NUEVO GRUPO IUSACELL SA DE CV
F-4, 2000-01-27
TELEPHONE COMMUNICATIONS (NO RADIOTELEPHONE)
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<PAGE>   1

    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JANUARY 27, 2000

                                                     REGISTRATION NO. 333-
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------

                                    FORM F-4

                             REGISTRATION STATEMENT
                        UNDER THE SECURITIES ACT OF 1933
                            ------------------------

                       NUEVO GRUPO IUSACELL, S.A. DE C.V.
             (Exact Name of Registrant as Specified in Its Charter)

                            NEW IUSACELL GROUP, INC.
                (Translation of Registrant's Name Into English)

<TABLE>
<S>                              <C>                              <C>
             MEXICO                            481                         NOT APPLICABLE
(State or other jurisdiction of    (Primary Standard Industrial           (I.R.S. Employer
 incorporation or organization)    Classification Code Number)          Identification No.)
</TABLE>

                     PROLONGACION PASEO DE LA REFORMA 1236
                                COLONIA SANTA FE
                             DELEGACION CUAJIMALPA
                           05348 MEXICO, D.F., MEXICO
                                 (525)109-4400
   (Address and Telephone Number of Registrant's Principal Executive Offices)
                            ------------------------
                             CT CORPORATION SYSTEM
                               111 EIGHTH AVENUE
                            NEW YORK, NEW YORK 10011
                                 (212) 894-8940
            (Name, Address, Including Zip Code and Telephone Number,
             Including Area Code, of Agent for Service of Process)
                            ------------------------

                                With copies to:

                              SARA P. HANKS, ESQ.
                       CLIFFORD CHANCE ROGERS & WELLS LLP
                                200 PARK AVENUE
                            NEW YORK, NEW YORK 10166
                                 (212) 878-8000
                            ------------------------

     Approximate date of commencement of proposed exchange and sale of the
securities to the public:  As soon as practicable after the Registration
Statement becomes effective.

     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box.     [ ]
                            ------------------------
                        CALCULATION OF REGISTRATION FEE

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------
                                                            PROPOSED MAXIMUM      PROPOSED MAXIMUM
        TITLE OF EACH CLASS OF            AMOUNT TO BE       OFFERING PRICE      AGGREGATE OFFERING       AMOUNT OF
     SECURITIES TO BE REGISTERED           REGISTERED           PER SHARE             PRICE(1)         REGISTRATION FEE
- -----------------------------------------------------------------------------------------------------------------------
<S>                                     <C>                <C>                   <C>                   <C>
Series V shares, without stated par
value, in exchange for series D shares
of Grupo Iusacell, S.A. de
C.V.(2)(4)............................        42,703             $0.42               $    17,936            $    5
- -----------------------------------------------------------------------------------------------------------------------
Series V shares, without stated par
  value, in exchange for series L
  shares of Grupo Iusacell, S.A. de
  C.V.(3)(4)..........................     6,830,705             $1.581              $10,799,345            $2,851
- -----------------------------------------------------------------------------------------------------------------------
    Total.............................     6,873,408               --                $10,817,281            $2,856
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Determined solely for the purposes of calculating the registration fee in
    accordance with Rule 457 under the Securities Act of 1933.
(2) Calculated in accordance with Rule 457(f)(2) under the Securities Act of
    1933 for purposes of computing the registration fee for the exchange offer,
    based upon total stockholders equity of Ps.5,237,442,000 at November 30,
    1999 (or $549,862,677 using the January 25, 2000 Noon Buying Rate of
    Ps.9.5250 to $1.0) and 1,321,905,020 shares of capital stock outstanding.
(3) Calculated in accordance with Rule 457(f)(1) under the Securities Act of
    1933 for purposes of computing the registration fee for the exchange offer,
    based upon the average high and low trading prices of the Series L ADSs on
    the New York Stock Exchange on January 25, 2000 of $15.750 and $15.875 per
    ADS, and the ratio of one ADS to 10 series L shares.
(4) A separate Registration Statement on Form F-6 (File No. 333-10512) was filed
    with the Commission on June 28, 1999 for the registration of the American
    Depositary Shares evidenced by the American Depositary Receipts issuable
    upon deposit of the series V shares registered hereby.
                            ------------------------

     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933, AS AMENDED, OR UNTIL THE REGISTRATION STATEMENT
SHALL BECOME EFFECTIVE ON SUCH DATE AS THE SECURITIES AND EXCHANGE COMMISSION,
ACTING PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>   2

PROSPECTUS

[IUSACELL DIGITAL LOGO]

                       NUEVO GRUPO IUSACELL, S.A. DE C.V.

Offer to Exchange American Depositary Shares of New Iusacell for American
Depositary Shares of Old Iusacell
                               ------------------

We offer to exchange our series V ADSs for series D ADSs and series L ADSs of
Grupo Iusacell, S.A. de C.V., which we refer to as Old Iusacell. If you tender
your Old Iusacell series D or L ADSs in this exchange offer, you will receive
one of our series V ADS for each Old Iusacell series D or L ADS that you tender.

Each series V ADS represents 10 series V shares. Our series V ADSs are listed on
the New York Stock Exchange under the symbol CEL and our series A and V shares
are listed on the Mexican Stock Exchange.

Old Iusacell intends to delist its series L ADSs from the New York Stock
Exchange upon the expiration of this exchange offer. Old Iusacell also plans to
delist its series A and B shares from the Mexican Stock Exchange as promptly as
practicable before the expiration of this exchange offer and its series D and L
shares from the Mexican Stock Exchange shortly after the expiration of this
exchange offer. In addition, the deposit agreements governing the series D and L
ADSs will be terminated at the expiration of this exchange offer.

If you do not tender your Old Iusacell series D or L ADSs in this exchange offer
the series D or L shares underlying your ADSs will be converted into series V
shares and will be sold in Mexico. You will receive the proceeds of that sale,
less fees, taxes and expenses. Your Old Iusacell ADSs will have no value.
                               ------------------

INVESTING IN THESE SECURITIES INVOLVES SOME RISKS.   SEE "RISK FACTORS"
BEGINNING ON PAGE 6.
                               ------------------

NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
                               ------------------

The exchange offer will expire at 6:00 p.m., New York City time (5:00 p.m.,
Mexico City time), on February 29, 2000, unless extended.

January 31, 2000
<PAGE>   3

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                              PAGE
                                                              NO.
                                                              ----
<S>                                                           <C>
Prospectus Summary..........................................    1
Risk Factors................................................    6
Forward-Looking Statements..................................   12
The Exchange Offer..........................................   13
Use of Proceeds.............................................   19
Market Information..........................................   20
Dividends...................................................   25
Capitalization..............................................   26
Exchange Rates..............................................   27
Selected Consolidated Financial and Operating Information...   28
Management's Discussion and Analysis of Financial Condition
  and Results of Operations.................................   36
Business....................................................   71
Where You Can Find More Information.........................  106
Enforceability of Civil Liabilities.........................  106
Management..................................................  107
Principal Shareholders......................................  115
Certain Transactions........................................  118
Description of New Iusacell Capital Stock...................  121
Description of New Iusacell ADSs............................  127
Comparison of Shareholder Rights............................  133
Taxation....................................................  134
Legal Matters...............................................  139
Independent Accountants.....................................  139
Expert......................................................  139
Index to Financial Statements...............................  F-1
Glossary of Telecommunications Terms........................  A-1
</TABLE>

     WE ARE NOT MAKING THE EXCHANGE OFFER TO, AND WILL NOT ACCEPT SURRENDERS OF
OLD IUSACELL ADSS FROM, HOLDERS IN ANY JURISDICTION IN WHICH THE EXCHANGE OFFER,
OR THE ACCEPTANCE OF THAT OFFER, WOULD NOT COMPLY WITH LOCAL SECURITIES LAWS.

     We have not authorized any person to give you any information or to make
any representation that is not contained in this prospectus in connection with
the exchange offer. If such information or representation is given or made to
you, you must not rely upon it as having been authorized by New Iusacell.
<PAGE>   4

                               PROSPECTUS SUMMARY

     This summary highlights information contained elsewhere in this prospectus.
This summary is not complete and may not contain all of the information that you
should consider before investing in our securities. You should read the entire
prospectus carefully.

     In this prospectus, where we refer to New Iusacell, we mean Nuevo Grupo
Iusacell, S.A. de C.V.; where we refer to Old Iusacell, we mean Grupo Iusacell,
S.A. de C.V., a subsidiary of New Iusacell; and, where we refer to Iusacell, we
mean New Iusacell, Old Iusacell and their subsidiaries. We also sometimes use
general or Mexican telecommunications industry terms, which are explained in
Annex A -- Glossary of Telecommunications Terms.

                                    IUSACELL

     We are the second largest wireless telecommunications provider in Mexico
with more than one million cellular customers. We own and operate concessions
for a range of frequencies in the 800 MHz band used to provide cellular wireless
services in four contiguous regions in central Mexico, including Mexico City,
one of the world's most populous cities.

     - Our cellular concessions cover regions representing approximately 67
       million inhabitants, or 69% of Mexico's total population.

     - Our cellular network makes services available in areas where
       approximately 53 million people live, representing 79% of the inhabitants
       of the regions where we provide cellular wireless services and 55% of
       Mexico's total population.

Since August 1999, we have been offering digital coverage and services in all
areas where we provide cellular wireless services.

     For the nine months ended September 30, 1999, our revenues and EBITDA,
which we define as operating profit or loss plus depreciation and amortization,
were Ps.$2,908.5 million (U.S.$311.0 million) and Ps.1,003.3 million (U.S.$107.3
million), respectively. For the twelve month period ended September 30, 1999,
our revenues and EBITDA were Ps.3,731.8 million (U.S.$399.0 million) and
Ps.1,234.1 million (U.S.$132.0 million), respectively.

     Since February 1997, we have been under the management control of
subsidiaries of Bell Atlantic Corporation. Bell Atlantic has invested
approximately U.S.$1.2 billion since 1993 for its 40.4% economic and voting
interest in our equity. Today, Bell Atlantic personnel seconded to Iusacell and
Bell Atlantic consultants are integrally involved in defining and implementing
our long-term strategy and in managing day-to-day operations. Since Bell
Atlantic took control of our management in February 1997, our cellular
subscriber base has grown from approximately 245,000 to 1,132,205 subscribers at
September 30, 1999.

     In addition to our core mobile wireless services, we also provide a wide
range of other telecommunications services, including long distance, paging,
wireless local telephony and data transmission.
                               ------------------

     Our principal executive offices are located at Prolongacion Paseo de la
Reforma 1236, Colonia Santa Fe, Delegacion Cuajimalpa, 05348, Mexico, D.F. Our
telephone number is (525) 109-4400. Our internet website address is
http://www.iusacell.com.mx. Information contained in this website is not part of
this offering memorandum.

                                        1
<PAGE>   5

                           REORGANIZATION OF IUSACELL

     In August 1999 we completed a reorganization of Iusacell. The
reorganization included U.S.$132.5 million in borrowings from our principal
shareholders between August 1998 and March 1999 that were immediately converted
into equity, an offer to exchange the series D and L shares of Old Iusacell for
series V shares of New Iusacell, primary equity offerings that raised U.S.$33.7
million in net proceeds for New Iusacell and a U.S.$106.5 million secondary
offering by our principal shareholders. This reorganization:

     - more than doubled the number of Iusacell's publicly held shares,

     - improved Iusacell's financial condition,

     - provided funds for our capital expenditure program,

     - provided funds to acquire two PCS concessions in northern Mexico, and

     - created additional structural flexibility to obtain debt financing for
       Iusacell's capital expenditure program.

     At the conclusion of the August 1999 reorganization, approximately 42,703
series D shares and 6,830,705 series L shares of Old Iusacell had not been
exchanged for series V shares of New Iusacell. In this prospectus, we are
offering to exchange series V ADSs for the remaining publicly-held Old Iusacell
series D and L ADSs. See "-- The Exchange Offer" and "The Exchange Offer."

                                        2
<PAGE>   6

                               THE EXCHANGE OFFER

Reason........................   Mexican regulations requires us to offer to
                                 purchase any Old Iusacell series D and L shares
                                 that were not tendered in the exchange offer we
                                 completed on August 4, 1999.

Terms and Conditions..........   We offer to exchange New Iusacell series V ADSs
                                 for Old Iusacell series D and series L ADSs on
                                 a one-for-one basis. We may modify the terms of
                                 the exchange offer. See "The Exchange Offer --
                                 Conditions" and "Principal Shareholders."

Expiration Date...............   6:00 p.m., New York City time (5:00 p.m.,
                                 Mexico City time), on February 29, 2000, unless
                                 extended. See "The Exchange Offer -- Terms of
                                 the Offer."

How to Tender.................   You may tender your Old Iusacell ADSs in the
                                 exchange offer only by instructing your broker,
                                 dealer, trust company, bank, custodian or other
                                 nominee holding such securities to tender them
                                 in the manner described below. We will not
                                 accept tenders of less than all of your Old
                                 Iusacell ADSs. See "The Exchange Offer -- How
                                 to Tender."

Withdrawal Rights.............   You may withdraw the tender of your Old
                                 Iusacell ADSs at any time prior to the
                                 expiration date. See "The Exchange Offer --
                                 Withdrawal Rights."

Adverse Consequences of
Failure to Tender.............   If you do not tender your Old Iusacell ADSs in
                                 the exchange offer, you will be deemed to have
                                 instructed the Depositary to exchange the Old
                                 Iusacell shares underlying your ADSs for New
                                 Iusacell series V shares. The Depositary will
                                 then sell the series V shares and you will be
                                 entitled to receive the proceeds from the sale,
                                 less fees, taxes and expenses. See "The
                                 Exchange Offer -- Adverse Consequences of
                                 Failure to Tender."

Tax Considerations............   In general, for U.S. federal income tax
                                 purposes, U.S. holders of Old Iusacell ADSs
                                 that exchange their Old Iusacell ADSs for New
                                 Iusacell ADSs in this exchange offer will not
                                 recognize gain or loss. However, a U.S. holder
                                 that owns more than 5% of the voting power and
                                 capital stock of Old Iusacell and that
                                 exchanges Old Iusacell ADSs for New Iusacell
                                 ADSs will recognize gain or loss upon the
                                 receipt of New Iusacell ADSs in exchange for
                                 Old Iusacell ADSs, unless it enters into a
                                 five-year gain recognition agreement with the
                                 U.S. Internal Revenue Service. In general, U.S.
                                 holders of Old Iusacell ADSs that do not tender
                                 their Old Iusacell ADS in this exchange offer
                                 will recognize gain or loss on the disposition
                                 of the Old Iusacell shares underlying those
                                 ADSs. See "Taxation -- The Exchange
                                 Offer -- U.S. Federal Income Tax
                                 Considerations."

                                 In general, for Mexican income tax purposes,
                                 the exchange of series D and L shares of Old
                                 Iusacell (and Old Iusacell ADSs representing
                                 such shares) for series V shares of New
                                 Iusacell (or New Iusacell ADSs representing
                                 such shares) pursuant to the exchange offer
                                 will be exempt from Mexican taxes if such
                                 transaction is carried out by holders who are
                                 non-residents of

                                        3
<PAGE>   7

                                 Mexico. See "Taxation -- The Exchange
                                 Offer -- Mexican Tax Considerations."

New Iusacell ADSs and
Shares........................   Each New Iusacell series V ADS represents ten
                                 series V shares of common stock, without stated
                                 par value, of New Iusacell.

Exchange Agent................   The Bank of New York.

New Iusacell ADS Depositary...   The Bank of New York.

Questions.....................   If you have any questions about the exchange
                                 offer, including the procedure for tendering
                                 Old Iusacell ADSs and shares, you should
                                 contact the General Counsel of Iusacell at
                                 +525-109-4400.

                                        4
<PAGE>   8

                 EFFECT OF THE EXCHANGE OFFER ON YOUR HOLDINGS

     The following examples illustrate the material terms of the offer that we
are making. The table shows what you will get if you participate in the exchange
offer.

<TABLE>
<CAPTION>
                                  YOUR PERCENTAGE                                   YOUR PERCENTAGE
                                  OF OLD IUSACELL                                   OF NEW IUSACELL
                                  VOTING POWER AND                                 VOTING AND EQUITY
                                EQUITY OWNERSHIP IS              IN THE            OWNERSHIP WILL BE
                               ----------------------         EXCHANGE YOU       ----------------------
         IF YOU OWN             VOTING        EQUITY          WILL RECEIVE        VOTING        EQUITY
         ----------            --------      --------      -------------------   --------      --------
<S>                            <C>           <C>           <C>                   <C>           <C>
10,000 Old Iusacell                                        10,000 New Iusacell
  series D ADSs..............  0.008861%     0.007813%           series V ADSs   0.007565%     0.007565%
10,000 Old Iusacell                                        10,000 New Iusacell
  series L ADSs..............         0%     0.007813%           series V ADSs   0.007565%     0.007565%
</TABLE>

                          SHAREHOLDERS OF OLD IUSACELL

                      BEFORE AND AFTER THE EXCHANGE OFFER

     New Iusacell owns approximately 99.5% of Old Iusacell. Assuming full
participation in the exchange offer, New Iusacell will own 100% of Old Iusacell.

                          SHAREHOLDERS OF NEW IUSACELL

                           BEFORE THE EXCHANGE OFFER

     This is a summary of our shareholders before the exchange offer.

<TABLE>
<CAPTION>
                                                          NUMBER OF SHARES
                                  -----------------------------------------------------------------
          SHAREHOLDERS             A SHARES       %      V SHARES       %         TOTAL         %
          ------------            -----------   -----   -----------   -----   -------------   -----
<S>                               <C>           <C>     <C>           <C>     <C>             <C>
Bell Atlantic...................  504,331,308    68.4    27,178,520     4.7     531,509,828    40.4
Peralta Group...................  232,499,437    31.6   298,984,939    51.7     531,484,376    40.4
Public investors................           --      --   252,037,408    43.6     252,037,408    19.2
          Total.................  736,830,745   100.0   578,200,867   100.0   1,315,031,612   100.0
</TABLE>

                          SHAREHOLDERS OF NEW IUSACELL

                            AFTER THE EXCHANGE OFFER

     This is a summary of our shareholders after the exchange offer, assuming
full participation in the exchange offer.

<TABLE>
<CAPTION>
                                                          NUMBER OF SHARES
                                  -----------------------------------------------------------------
          SHAREHOLDERS             A SHARES       %      V SHARES       %         TOTAL         %
          ------------            -----------   -----   -----------   -----   -------------   -----
<S>                               <C>           <C>     <C>           <C>     <C>             <C>
Bell Atlantic...................  504,331,308    68.4    27,178,520     4.6     531,509,828    40.2
Peralta Group...................  232,499,437    31.6   298,993,182    51.1     531,492,619    40.2
Public investors................           --      --   258,902,573    44.3     258,902,573    19.6
          Total.................  736,830,745   100.0   585,074,275   100.0   1,321,905,020   100.0
</TABLE>

                                        5
<PAGE>   9

                                  RISK FACTORS

     You should carefully consider the following risk factors, as well as other
information presented in this prospectus regarding the exchange offer. To the
extent information relates to the Mexican government or Mexican macroeconomic
data, we have extracted that information from official publications of the
Mexican government and have not independently verified it.

RISK FACTORS RELATING TO OLD IUSACELL AND NEW IUSACELL ADSS

IF YOU DO NOT EXCHANGE YOUR OLD IUSACELL ADSS, YOU WILL NO LONGER HAVE ANY
INTEREST IN IUSACELL

     When the exchange offer is consummated, The Bank of New York, as
depositary, will exchange all of the series D and L shares underlying the Old
Iusacell ADSs. If you have not exchanged your Old Iusacell ADSs for New Iusacell
ADSs, The Bank of New York will sell the New Iusacell series V shares that it
received for the Old Iusacell series D or L shares underlying your Old Iusacell
ADSs. You will be entitled to receive the proceeds of the sale of these series V
shares, less fees, taxes and expenses.

     In addition, on the expiration date of the exchange offer, the existing ADR
programs for the Old Iusacell series D and L shares will be terminated and its
series L ADSs will be de-listed from the New York Stock Exchange and its series
D and L shares will be de-listed from the Mexican Stock Exchange and the Mexican
Registry of Securities and Intermediaries. These actions will effectively
eliminate the trading market for the remaining Old Iusacell ADSs and shares. See
"The Exchange Offer -- Certain Effects of the Exchange Offer."

IF YOU HOLD SERIES V ADSS, YOUR PROPORTIONAL INTEREST IN NEW IUSACELL COULD BE
REDUCED IN THE FUTURE

     Mexican law requires us to offer holders of capital stock of a particular
series of shares the preemptive right to subscribe for a sufficient number of
shares to avoid a proportional reduction of their holding whenever we issue new
shares.

     United States holders of series V ADSs will not be able to exercise this
preemptive right for the shares underlying their series V ADSs unless a
registration statement under the Securities Act is effective with respect to
those rights or an exemption from those registration requirements is available.
Some exemptions under the Securities Act may not be available to us due to the
large number of shareholders that we have in the United States.

     Whenever we are required to make a preemptive rights offering, we will
evaluate the costs and potential liabilities associated with any such
registration statement and any other factors we consider appropriate. However,
consistent with the past practices of Old Iusacell and similarly situated
companies, we may choose not to file any such registration statement. If we do
not file a registration statement and no exemption from registration under the
Securities Act is available, then holders of series V ADS, such as yourself, may
be unable to exercise their preemptive rights. Those holders' equity interest in
New Iusacell will be reduced proportionately. See "Description of ADSs."

RISK FACTORS RELATING TO IUSACELL

WE MAY BE UNABLE TO SERVICE OUR DEBT, ACCESS CREDIT OR PURSUE BUSINESS
OPPORTUNITIES BECAUSE OUR SUBSIDIARIES ARE HIGHLY LEVERAGED AND HAVE
INSUFFICIENT CASH FLOW

     Historically, our cash generated from operating activities has not been
sufficient to meet our debt service, working capital and capital expenditure
requirements. We have relied on the capital markets for new equity and debt
financing, vendor financing and borrowings and equity contributions from Bell
Atlantic and the Peralta Group to meet such funding needs.

     As of September 30, 1999, our total consolidated indebtedness, including
trade notes payable, was Ps.4,413.4 million (U.S.$471.9 million), or
approximately 45.0% of our total capitalization. After giving effect to the
offer described in this offering memorandum, our December 1999 offering of
14 1/4% senior notes and other pro forma adjustments, our total consolidated
indebtedness, including trade notes payable,

                                        6
<PAGE>   10

at September 30, 1999 would have been Ps.7,795.2 million (U.S.$833.5 million).
See "Capitalization." Although we had net income of Ps.619.3 million (U.S.$66.2
million) for the nine months ended September 30, 1999, we experienced net losses
for each of the five years up to and including the period ended December 31,
1998. Our positive net income in the first nine months of 1999 was driven
primarily by the benefits of foreign exchange gains attributable to the
appreciation of the Peso against the U.S. dollar during the first nine months of
1999, and monetary gains resulting from the effects of inflation on our net
monetary liability position during each of the first three quarters of 1999.

     For the year ended December 31, 1998, our earnings were insufficient to
cover our fixed charges by Ps.2,224.0 million (U.S.$237.8 million). We had no
fixed charge coverage deficiency for the nine month period ended September 30,
1999. For this purpose, earnings are calculated as income or loss before taxes
plus (i) integral financing cost, including amortization of capitalized
interest, (ii) the interest portion of annual rent expense, and (iii) losses
from the less than 50%-owned affiliates. Fixed charges include the expensed and
capitalized portions of integral financing cost.

     The degree to which we are leveraged and the covenants with which we have
to comply due to various financings may adversely affect our ability to finance
future operations, to finance necessary capital expenditures, to service our
indebtedness, to compete effectively against better capitalized competitors and
to withstand downturns in our business or the Mexican economy generally. Our
high level of indebtedness could limit our ability to pursue business
opportunities that may be in our interest and that of our securityholders. See
"-- If we do not obtain significant capital from outside sources we will not be
able to continue to build out our wireless infrastructure and pursue long
distance opportunities and may lose the opportunity to generate revenues" and
"Capitalization."

WE MAY LOSE MONEY BECAUSE OF CURRENCY DEVALUATIONS

     While our sales are almost entirely denominated in Pesos, the vast majority
of our obligations, and all of our long-term debt, are denominated in U.S.
dollars. As a result, we are exposed to Peso devaluation risk. The Peso has
devalued substantially against the U.S. dollar in the past and may devalue
significantly in the future. For example, the noon buying rate rose from
Ps.3.4662 per U.S.$1.00 on December 19, 1994 to Ps.5.0000 per U.S.$1.00 on
December 31, 1994 and Ps.7.7400 per U.S.$1.00 on December 31, 1995, representing
a 123.3% devaluation of the Peso relative to the U.S. dollar. In 1998, the Peso
devalued 22.7% relative to the U.S. dollar to Ps.9.9010 per U.S.$1.00 on
December 31, 1998.

     We do not currently have in place hedging arrangements with respect to this
risk, although we expect to use forward-rate contracts to hedge up to 50% of the
principal and interest payments of our U.S. dollar denominated debt coming due
over the next 18 months, or approximately U.S.$83.0 million. Further declines in
the value of the Peso relative to the U.S. dollar could adversely affect our
ability to meet U.S. dollar-denominated obligations, including the notes. In
addition, any further devaluation of the Peso may negatively affect the value of
a Mexican company's securities, such as ours. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Devaluation and
Inflation" and "Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Liquidity and Capital Resources."

WE FACE INCREASING COMPETITION WHICH MAY REDUCE OUR OPERATING MARGINS

     We face significant competition in our core cellular services business from
Telcel in each region in which we operate. As a wholly owned subsidiary of
Telmex, Telcel has significantly greater internal financial and other resources
than those available to us, nationwide cellular and PCS concessions, a
nationwide cellular network, and an ability to use Telmex's installed
telecommunications systems. Competition is substantial and we, like Telcel, bear
significant promotional expenses, including the provision of cellular telephones
to contract subscribers free of charge or at a substantial discount. In
addition, competition from Telcel has not always enabled us to implement price
increases to keep pace with inflation and sometimes has forced price rollbacks
and reductions.

                                        7
<PAGE>   11

     We face increasing competition from other companies providing comparable
mobile wireless services utilizing emerging technologies, including PCS services
in the 1.9 GHz frequency band, enhanced specialized mobile radio services and
satellite telephony. We also face increasing competition in providing long
distance, paging, wireless local telephony and data transmission services. The
Mexican government may grant additional concessions to other companies to
provide services similar to or the same as those that we provide.

     Besides Telmex, some other competitors may also have greater financial and
other resources than those available to us, which may limit our ability to
compete effectively. See "-- If we are not able to obtain concessions for
spectrum and government approvals, develop new technologies and hire and retain
qualified personnel, we will be unable to implement new services and may lose
business to our competitors" and "Business -- Competition."

IF WE DO NOT OBTAIN SIGNIFICANT CAPITAL FROM OUTSIDE SOURCES, WE WILL NOT BE
ABLE TO CONTINUE TO BUILD OUT OUR WIRELESS INFRASTRUCTURE AND PURSUE LONG
DISTANCE OPPORTUNITIES AND MAY LOSE THE OPPORTUNITY TO GENERATE REVENUES

     In order to implement our operating strategy through 2001, we will have to
incur significant capital expenditures. We expect capital expenditures for 1999,
2000 and 2001, not including capital expenditures to build out our PCS network
in northern Mexico, to total approximately U.S.$475.0 million, of which
approximately U.S.$132.8 million has already been invested during the first nine
months of 1999 and an approximately U.S.$44.2 million is expected to be invested
during the fourth quarter of 1999. For an explanation of the items included in
capital expenditures, see "Notes to the Selected Consolidated Financial and
Operating Information -- Footnote (6)." We expect capital expenditures to build
out our PCS network in northern Mexico will not exceed U.S.$55.0 million through
2001.

     As we make additional investments in our cellular network and pursue long
distance opportunities, we will need additional external funding in mid-2000 and
beyond. We will also need additional external funding in 1999 and/or 2000 in
order to acquire, build out and operate PCS networks in northern Mexico. The
terms of our concessions may, in the future, also require us to make other
significant network investments for which additional funds would be required. We
cannot assure you that we will be able to obtain additional funds, including
funds from Bell Atlantic and/or the Peralta Group and also including vendor
financing, on acceptable terms or at all. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Liquidity and
Capital Resources."

IF WE ARE NOT ABLE TO OBTAIN CONCESSIONS FOR SPECTRUM AND GOVERNMENT APPROVALS,
DEVELOP NEW TECHNOLOGIES AND HIRE AND RETAIN QUALIFIED PERSONNEL, WE WILL BE
UNABLE TO IMPLEMENT NEW SERVICES AND MAY LOSE BUSINESS TO OUR COMPETITORS

     Our ability to expand long distance and paging services and to implement
PCS and wireless local telephony services in accordance with our plans will
depend on a number of factors over which we have limited or no control. These
factors include, among others, our ability to acquire concessions for spectrum
at commercially acceptable prices, raise sufficient capital, obtain required
governmental approvals, negotiate reasonable interconnection agreements, obtain
rights of way for fiber optic cables, successfully deploy technologies, secure
leases for base stations, hire and retain additional qualified personnel and
develop an adequate customer base. Any of these factors could delay, impede or
reduce the scope of the implementation of new services and result in a material
adverse effect on our existing business, financial condition and results of
operations.

THE TECHNOLOGY WE USE MAY BE MADE OBSOLETE BY THE TECHNOLOGY USED BY OUR
COMPETITORS

     All companies in the global telecommunications industry must adapt to rapid
and significant changes in technology. The technology that we have selected in
our wireless business may be challenged by competition from new or improved
digital technologies supporting wireless service or other services in the near
future. Technological changes may adversely affect our competitive position,
require substantial new

                                        8
<PAGE>   12

capital expenditures and/or require write-downs of obsolete technology. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations -- Non-recurring Charges -- Project 450 Non-Cash Writedown" and
"Business -- Network and Equipment -- Cellular Services."

WE MAY NOT HAVE ENOUGH MANAGEMENT RESOURCES TO BE ABLE TO EXPAND AS WE WISH

     We plan to continue to access additional opportunities in the wireless
business in Mexico. In May 1998, we won auctions for concessions for a range of
frequencies in the 1.9 GHz band to provide PCS services in two regions in
northern Mexico. We will have to devote substantial management resources to take
advantage of new opportunities and business ventures. In so doing, we will have
to attract and retain qualified management personnel in pace with our rate of
growth. If we are unable to attract and retain qualified management personnel,
we could experience a material adverse effect on our existing business,
financial condition and results of operations. See "Business -- Business
Strategy."

CELLULAR FRAUD INCREASES OUR EXPENSES

     The fraudulent use of cellular telecommunications networks imposes a
significant cost upon cellular service providers who must bear the cost of
services provided to fraudulent users. We suffer losses of revenue as a result
of fraudulent use, and also suffer cash costs due to our obligation to reimburse
carriers for the cost of services provided to some fraudulent users. These cash
costs approximated Ps.69.1 million (U.S.$7.4 million) and Ps.19.6 million
(U.S.$2.1 million) in 1998 and in the nine months ended September 30, 1999,
respectively.

     Although technology has been developed to combat the fraudulent use of
telecommunications networks, this technology does not eliminate fraudulent use
entirely. We must make significant expenditures periodically to acquire and use
anti-fraud technology. For 1998, our costs for detecting and preventing fraud
were approximately Ps.34.3 million (U.S.$3.7 million). For the nine months ended
September 30, 1999, we incurred approximately Ps.1.1 million (U.S.$0.1 million)
in fraud detection and prevention. Because we implemented extensive fraud
detection and prevention technology in 1998, we expect to spend only
approximately Ps.3.6 million (U.S.$0.4 million) and Ps.7.5 million (U.S.$0.8
million) in 1999 and 2000, respectively for fraud detection and prevention.
However, we cannot assure you that the anti-fraud technology that we have
purchased will continue to be effective in detecting and preventing fraud. If
our anti-fraud technology becomes obsolete, we will once again have to make
significant expenditures to acquire and use anti-fraud technology.

YEAR 2000 ISSUES MAY CONTINUE TO DISRUPT OUR BUSINESS

     In October 1999, we completed an enterprise-wide program to identify and
address the impact of the Year 2000 problem on our operations. We, together with
our independent consultants, have completed the inventory, assessment and
initial planning phases of our Year 2000 compliance program. Remediation,
replacement and retirement activities were initiated in July 1998. All required
modifications or replacements of mission critical systems and internal network
elements were implemented by the end of the third quarter of 1999. All other
required modifications or replacements were completed by the end of October
1999. Our transition to the Year 2000 was accomplished with no interruption in
service and with no billing problems. We did not experience any failures in our
mission critical systems. Four minor systems failures were corrected within the
first few days of 2000. No contingency plans were deployed.

     Year 2000 failures may still arise later this year. The failure to correct
a material Year 2000 problem could cause an interruption or failure of normal
business billing and service functions or operations, which could have a
material adverse effect on our reputation, results of operations, liquidity or
financial condition. We could also be subject to third party claims and
sanctions by Mexican governmental authorities. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations -- Year 2000
Compliance."

                                        9
<PAGE>   13

OUR STRATEGY TO EXPAND OUR WIRELESS FOOTPRINT IN MEXICO LEADS US TO CONSIDER
SIGNIFICANT ACQUISITIONS WITHIN MEXICO FROM TIME TO TIME THAT MAY ADVERSELY
AFFECT OUR BUSINESS, RESULTS AND FINANCIAL CONDITION.

     One of our business strategies is to provide our customers with access to
reliable and high-quality wireless service throughout Mexico. Providing access
in regions where we do not own concessions through roaming agreements does not
afford us optimal control over coverage, quality and pricing. As a result, from
time to time we explore possibilities to expand our wireless footprint in
Mexico.

     For example, Bell Atlantic was recently engaged in discussions regarding a
transaction in which we would have acquired the four Northern Region Properties
and currently there are discussions regarding a separate transaction in which we
would acquire Portatel. Although the most recent discussions with respect to the
Northern Region Properties have been terminated, we could discuss a combination
with respect to these properties with the same or different parties in the
future. The discussions with Portatel are ongoing. We cannot predict at this
time when or whether any acquisition will occur.

     Although we believe that these transactions would significantly strengthen
our competitive position, at the same time they pose a number of significant
risks and uncertainties for us and for the holders of the notes, including,
without limitation, that they could involve the incurrence of significant
amounts of additional debt or other liabilities; the acquisition of substantial
amounts of pre-existing debt that would be structurally senior to the debt under
the notes; the acquisition of significant operational, financial, legal, labor
or other liabilities or risks, or significant financial needs, of which we may
not be aware and that we may not discover until after the acquisition has been
consummated; and the increase in our capital expenditure requirements. Any of
these risks could result in a material adverse change in our financial condition
and/or ability to service debt, including debt under the notes.

     Because we cannot foresee all of the risks that one or more of these
acquisitions might involve, should they occur, it is not possible for us to
describe all these risks. As a result, holders of our securities must be
prepared to accept any deterioration in our prospects, business, financial
condition, results of operations or cash flow stemming from one or more of these
acquisitions.

     In addition, an acquisition of the Northern Region Properties could result
in a change of control, so that Bell Atlantic would no longer control or manage
us. If a change of control were to occur from an acquisition of the Northern
Region Properties or any other transaction, Bell Atlantic would no longer be in
a position to determine our policies and strategy, manage our operations or
provide the technical and financial support that we have historically relied on.
It is not possible for us to describe the strategy that would be followed by
Iusacell following a change of control.

RISK FACTORS RELATING TO OUR SHAREHOLDERS

     We have two principal groups of shareholders. The first, Bell Atlantic,
comprises various subsidiaries of Bell Atlantic Corporation. The second, the
Peralta Group, encompasses Mr. Carlos Peralta and a group of individuals and
companies related to or controlled by him.

WE DEPEND ON BELL ATLANTIC PERSONNEL; IF BELL ATLANTIC RECALLED THEM, WE WOULD
HAVE INSUFFICIENT QUALIFIED EMPLOYEES

     Our Chief Executive Officer, Executive Vice President-Finance, Chief
Technology Officer and General Counsel are employees of Bell Atlantic whose
services are provided on a consulting or secondment basis. We also use the
services of a number of Bell Atlantic employees on a consulting basis, primarily
in the areas of network operations, information systems, marketing and customer
care operations. So long as Bell Atlantic controls Iusacell, these or other
seconded employees and consultants are expected to continue to provide services
to us. If these employees were not made available to us by Bell Atlantic, our
results of operations and financial condition could be materially adversely
affected. See "Management" and "Certain Transactions."

                                       10
<PAGE>   14

ALLEGATIONS RELATING TO CARLOS PERALTA MAY PREVENT US FROM OBTAINING OR
RETAINING GOVERNMENT CONCESSIONS AND MAY CAUSE OUR CUSTOMERS TO PERCEIVE US
NEGATIVELY

     Mr. Carlos Peralta, a member of the Peralta Group of shareholders, is
currently a director of New Iusacell. In 1996, Mr. Peralta stated that he had
transferred funds to bank accounts controlled by the brother of the then
President of Mexico. Press accounts have speculated that those payments were
payments for governmental favors and the Swiss Government has seized the money,
alleging that it was connected to money laundering. Apparently prompted by Mr.
Peralta's disclosure, the Mexican tax authorities initiated tax audits of Old
Iusacell, some of its subsidiaries and Mr. Peralta. In 1997, Mr. Peralta was
indicted on charges of tax evasion. Mr. Peralta was subsequently acquitted of
all related charges. The tax audits of Old Iusacell were completed in early
1999. In May 1999, Mexican tax authorities assessed Old Iusacell a Ps.22.0
million (U.S.$2.4 million) penalty for purported incorrect deductions of certain
interest expense for income tax purposes, which we have already paid.

     Our business activities have required and will continue to require licenses
and approvals from the Mexican government. It is possible that Mr. Peralta's
public statements and indictment and the Mexican government's inquiries could
impact our ability to obtain concessions, licenses and approvals for business
opportunities in the future or to obtain the renewal of existing concessions,
licenses and approvals. Various press reports speculated that Mr. Peralta's
public statements contributed to the delay in Old Iusacell and the Mexican
Telecommunications and Transportation Ministry (Secretaria de Comunicaciones y
Transportes), commonly referred to as the SCT, reaching agreement regarding
local wireless service in the 450 MHz frequency band. See "Business -- Other
Services -- Local Telephony." Additionally, the publicity surrounding Mr.
Peralta's statements or indictment may have a negative impact on consumer
perceptions of Iusacell and may adversely affect our business, financial
condition and results of operations.

RISK FACTORS RELATING TO DOING BUSINESS IN MEXICO

THE MEXICAN GOVERNMENT MAY IMPOSE ADDITIONAL CONDITIONS ON OUR CONCESSIONS OR
MAY TAKE THEM AWAY

     We provide our services pursuant to concessions granted by the Mexican
government. Our activities are subject to significant government regulation and
supervision. The concessions may be subject to additional conditions or may not
be renewed when they expire. The Mexican government also reserves the right to
revoke, temporarily seize or expropriate concessions or assets related to a
concession for reasons of public interest or order such as war, national
disaster or significant public disturbances. Moreover, the Mexican government
may grant additional concessions to potential competitors to provide services
similar to those that we provide. Any of these developments or other government
action could have a material adverse effect on the value of Iusacell's
concessions and on our financial condition and results of operations. See
"Business -- Government Regulation."

OUR FINANCIAL STATEMENTS MAY NOT GIVE YOU THE SAME INFORMATION AS FINANCIAL
STATEMENTS PREPARED UNDER U.S. ACCOUNTING RULES

     Mexican companies listed on the Mexican Stock Exchange, including New
Iusacell, must prepare their financial statements in accordance with Mexican
generally accepted accounting principles, referred to as Mexican GAAP. Mexican
GAAP differs in significant respects from United States generally accepted
accounting principles, referred to as U.S. GAAP, including the treatment of
minority interest, deferred income taxes, employee profit sharing,
capitalization of pre-operating costs, the revaluation of fixed assets, interest
rate collars, gains from the exchange of non-monetary assets and the
provisioning for the consolidation of facilities. In particular, all such
Mexican companies must incorporate the effects of inflation directly in their
accounting records and in published financial statements. The effects of
inflation accounting under Mexican GAAP are not eliminated in the reconciliation
to U.S. GAAP. For this and other reasons, the presentation of Mexican financial
statements and reported earnings may differ from that of companies in other
countries. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations" and Note 20 to the Audited Consolidated Financial
Statements.

                                       11
<PAGE>   15

IF MEXICO EXPERIENCES ANY MORE POLITICAL AND ECONOMIC CRISES, WE MAY LOSE MONEY

     We are a Mexican company and all of our operations are in Mexico.
Accordingly, the political and economic environment within Mexico has a
significant impact on our financial condition and results of operations.

     The Mexican government has exercised, and continues to exercise,
significant influence over the Mexican economy. Mexican governmental actions
concerning the economy and state-owned enterprises could have a significant
impact on Mexican private sector entities in general and on us in particular,
and on market conditions, prices and returns on Mexican securities, including
our securities. In July 2000, Mexico will hold national elections. We cannot
predict the results of these elections nor the impact they might have on the
Mexican economy, particularly on the current governmental commitment to the
growth and deregulation of the telecommunications industry.

     In the past, Mexico has experienced economic crises, caused by internal and
external factors, characterized by exchange rate instability, high inflation,
high domestic interest rates, economic contraction, a reduction of international
capital flows, a reduction of liquidity in the banking sector and high
unemployment. These economic conditions substantially reduced the purchasing
power of the Mexican population and, as a result, the demand for telephony
services.

     Crises such as these could have a material adverse effect on our financial
condition and results of operations and on the market value of our securities.

WE MAY NOT BE ABLE TO MAKE PAYMENTS IN U.S. DOLLARS WHICH COULD EXPOSE YOU TO
CURRENCY RISK AND INCONVENIENCE

     In the past, the Mexican economy has experienced balance of payment
deficits and shortages in foreign exchange reserves. While the Mexican
government does not currently restrict the ability of Mexican or foreign persons
or entities to convert Pesos to foreign currencies generally, and U.S. dollars
in particular, it has done so in the past and could do so again in the future.
We cannot assure you that the Mexican government will not institute a
restrictive exchange control policy in the future. Any such restrictive exchange
control policy could prevent or restrict access to U.S. dollars or other foreign
currencies to purchase imported goods and to meet our U.S. dollar obligations,
including dividend payments, and could also have a material adverse effect on
our business, financial condition and results of operations. We cannot predict
the impact of any such measures on the Mexican economy. See "Exchange Rates."

                           FORWARD-LOOKING STATEMENTS

     This prospectus contains projections of some financial data and discloses
plans and objectives for the future. This forward-looking information, as
defined in the United States Private Securities Litigation Reform Act of 1995,
reflects our views regarding future events and financial performance. Actual
events and results could differ materially from those projected in the
forward-looking statements as a result of the risk factors described above, as
well as factors discussed below.

     The words "believe," "expect," "anticipate," "intend" and "plan" and
similar expressions identify forward-looking statements. Readers are cautioned
not to place undue reliance on these forward-looking statements, which in any
event speak only as of their dates. We undertake no obligation to publicly
update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. The risk factors described above, and
many other factors, could cause actual events and results to differ materially
from historical results or those anticipated. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and "Business."

     If one or more of these risks or uncertainties materialize, or if
underlying assumptions prove incorrect, our actual results may vary materially
from those expected, estimated or projected. We do not undertake to update our
forward-looking statements or risk factors to reflect future events or
circumstances.

                                       12
<PAGE>   16

                               THE EXCHANGE OFFER

BACKGROUND

     In August 1999, Iusacell completed a corporate reorganization which
included an exchange offer by New Iusacell of its series V ADSs and shares for
Old Iusacell series D and L ADSs and shares on a one-for-one basis. Following
that exchange offer, approximately 42,703 series D shares and 6,830,705 series L
shares, in the form of shares or ADSs, had not been exchanged for series V
shares or ADSs. See "Prospectus Summary -- Reorganization of Iusacell." The
exchange offer described in this prospectus is being made in anticipation of a
Mexican regulatory requirement which obligates New Iusacell to offer to purchase
the remaining publicly-held series D and L shares.

TERMS OF THE OFFER

     New Iusacell offers, upon the terms and conditions described in this
prospectus, to exchange ADSs representing its series V shares, which we refer to
as New Iusacell ADSs, for any and all outstanding ADSs representing Old
Iusacell's series D or L shares, which we refer to as Old Iusacell ADSs, on a
one-for-one basis.

     ADS Holders that participate in the exchange offer must exchange all, but
not less than all, of their Old Iusacell ADSs and shares.

     THE EXCHANGE OFFER WILL EXPIRE AT 6:00 P.M., NEW YORK CITY TIME (5:00 P.M.,
MEXICO CITY TIME), ON FEBRUARY 29, 2000, UNLESS EXTENDED. The term "expiration
date" means 6:00 p.m., New York City time (5:00 p.m., Mexico City time), on
February 29, 2000, unless New Iusacell, in its sole discretion, notifies the
exchange agent that the period of the exchange offer has been extended, in which
case the term "expiration date" means the latest time and date on which the
exchange offer as so extended will expire. See "-- Expiration and Extension."

     In accordance with the terms and conditions of the exchange offer, New
Iusacell will accept validly tendered Old Iusacell ADSs until the expiration
date.

     In addition, New Iusacell reserves the right, in its discretion, to amend
the exchange offer. If any amendment constitutes a material change in the
information previously disclosed to the holders of Old Iusacell ADSs, New
Iusacell will, in accordance with the applicable rules of the Commission,
disclose such change in a manner reasonably calculated to inform such holders.
If it is necessary to permit adequate dissemination of information regarding
such material change, New Iusacell will extend the expiration date.

IMPORTANT EFFECTS OF THE EXCHANGE OFFER

     Upon completion of the exchange offer, Old Iusacell expects to de-list its
series L ADSs from the New York Stock Exchange and its series A, B, D and L
shares from the Mexican Stock Exchange and the Mexican Stock Registry of
Securities and Intermediaries. Old Iusacell's series D ADSs were de-listed from
the New York Stock Exchange in December 1999. This will effectively eliminate
the trading market for the remaining Old Iusacell ADSs and shares.

EXPIRATION AND EXTENSION

     The exchange offer will expire at 6:00 p.m., New York City time (5:00 p.m.,
Mexico City time), on February 29, 2000, unless extended by New Iusacell. During
any extension of the exchange offer, all Old

                                       13
<PAGE>   17

Iusacell ADSs and shares previously tendered will remain subject to the exchange
offer and to the withdrawal rights specified in this section. The exchange offer
may be extended by notice from New Iusacell to The Bank of New York, in its
capacity as exchange agent, at any time or from time to time, on or prior to
9:00 a.m. (New York City time) on the business day following the date then fixed
for the expiration of the exchange offer. Public announcement of any extension
of the exchange offer will be timely made by New Iusacell by making a release to
the Dow Jones News Service, and, if required by law or regulation, by other
means.

HOW TO TENDER

     A holder of Old Iusacell ADSs that chooses to participate in the exchange
offer must exchange all, but not less than all, of its Old Iusacell ADSs. To
tender Old Iusacell ADSs in the exchange offer, a holder must instruct a broker,
dealer, bank, trust company, custodian or other nominee holding such Old
Iusacell ADSs on behalf of such holder, whom we refer to as the Holder's Agent,
to tender such Old Iusacell ADSs prior to the expiration date in the manner
described below and upon the terms and conditions described in this prospectus.
The Letter to Clients provided with this prospectus includes a form for a holder
of Old Iusacell ADSs to use to instruct the Holder's Agent to tender.

     If a holder holds Old Iusacell ADSs in certificated form, then such holder
will be able to tender Old Iusacell ADSs only if it arranges for a Holder's
Agent to hold such Old Iusacell ADSs on its behalf in book-entry form. Old
Iusacell ADSs may be held in book-entry form through a DTC participant subject
to certain restrictions described in the Old Iusacell ADS deposit agreements.
You should contact the exchange agent or New Iusacell's General Counsel at the
telephone or facsimile numbers which appear on the back cover of this prospectus
if you have questions in this regard.

EXCHANGE OFFER PROCEDURES

THE ROLE OF THE HOLDER'S AGENT

     A Holder's Agent who has been instructed by a holder to tender its Old
Iusacell series D or L ADSs in the exchange offer must determine whether they
are held in book-entry form (generally referenced by CUSIP No. 40049W207 and
40049W306, respectively) or in certificated form, registered in the name of the
holder.

     In the case of Old Iusacell D or L ADSs held in book-entry form, the
Holder's Agent should arrange for instructions to be transmitted to the DTC
participant holding such Old Iusacell ADSs through its DTC account to tender
such Old Iusacell ADSs in the exchange offer to the exchange agent prior to the
expiration date. In the event one or more brokers, dealers, banks, trust
companies, custodians or other nominees acts as an intermediary between such
Holder's Agent and such DTC participant, instructions to arrange for such Old
Iusacell ADSs to be tendered should be delivered to such intermediary to be
forwarded to such DTC participant. New Iusacell ADSs will be delivered to the
account of the Holder's Agent in book-entry form through the same DTC
participant that delivered the tendered Old Iusacell ADSs.

     In the case of Old Iusacell D or L ADSs held in certificated form, the
Holder's Agent must arrange with the Old Iusacell ADS depositary to hold such
New Iusacell ADSs on its behalf in book-entry form. The exchange will be made in
book-entry form. Upon completion of the exchange, the Holder's Agent may request
to the New Iusacell ADS depositary that ADRs representing such New Iusacell ADSs
be issued in certificated form or send the completed letter of transmittal,
together with the certificate, to the exchange agent.

     Each Holder's Agent that intends to tender Old Iusacell ADSs should contact
the DTC participant whom it will instruct to deliver the series D or L ADSs and
the accompanying tender documentation to the exchange agent to assure that all
necessary arrangements are made with such participant in a timely manner that
permits such participant to make delivery on or before the expiration date. Each
holder and Holder's Agent will be responsible for the risks in connection with
the procedures of such participant, and New Iusacell will have no liabilities or
obligations in connection with such risks.

                                       14
<PAGE>   18

     Holder's Agents should contact New Iusacell's General Counsel or the
exchange agent at the telephone or facsimile numbers which appear on the back
cover of this prospectus with any questions in regards to the above.

THE ROLE OF DTC

     A DTC participant must tender Old Iusacell ADSs held by it in book-entry
form by both:

     - delivering the Old Iusacell ADSs by means of book-entry transfer into the
       DTC account which is maintained for such purpose by or on behalf of the
       exchange agent and which will be established by the exchange agent
       promptly after the commencement of the exchange offer, and

     - transmitting a message to, and receiving confirmation from, the exchange
       agent's DTC account, stating that such participant has received and
       agrees to be bound by the terms and conditions described in this
       prospectus with respect to the exchange of the tendered Old Iusacell ADSs
       for New Iusacell ADSs, which we refer to as the Agent's Message.

     The Holder's Agent will be deemed to have caused the delivery by the DTC
participant of the Agent's Message to the exchange agent, and to have agreed:

     - to be bound by, and to bind the holder on whose behalf the Holder's Agent
       has acted, to the terms and conditions of the exchange offer described in
       this prospectus, and

     - that New Iusacell and the exchange agent may enforce such agreement
       against the Holder's Agent and such holder.

     THE AGENT'S MESSAGE FROM THE DTC PARTICIPANTS CONSTITUTES THE ONLY TENDER
DOCUMENTATION TO BE DELIVERED TO THE EXCHANGE AGENT AND ANY OTHER MATERIALS
DELIVERED TO THE EXCHANGE AGENT WILL NOT BE ACCEPTED.

GENERAL PROVISIONS

     THE METHOD OF DELIVERY OF OLD IUSACELL ADSS AND ALL OTHER DOCUMENTS OR
INSTRUCTIONS IS AT THE RISK OF THE HOLDERS OF OLD IUSACELL ADSS.

     A tender will be deemed to have been received only when the exchange agent
receives both a duly completed Agent's Message through the facilities of DTC at
the exchange agent's DTC account and confirmation of book-entry transfer of such
Old Iusacell ADSs into the exchange agent's DTC account.

     New Iusacell reserves full discretion to determine all questions as to
tenders, including whether the documentation is complete, the date and time of
receipt of a tender, the propriety of execution and delivery of any document or
instruction, and other questions as to validity, form, eligibility or
acceptability of any tender. New Iusacell reserves the right to reject any
tender not in proper form or otherwise not valid or the acceptance for exchange
which may, in the opinion of New Iusacell's counsel, be unlawful, or to waive
any irregularities or conditions. New Iusacell's interpretation of the terms and
conditions of the exchange offer will be final and binding.

     New Iusacell will not be obligated to give any notice of any defects or
irregularities in tenders and will not incur any liability for failure to give
such notice. The exchange agent may, but will not be obligated to, give notice
of any irregularities or defects in tenders, and will not incur any liability
for any failure to give notice.

     Old Iusacell ADSs will not be deemed to have been duly or validly tendered
unless and until all defects and irregularities have been cured or waived. All
improperly tendered Old Iusacell ADSs will be returned without cost to the
tendering holder by means of book-entry delivery through DTC to the accounts of
the DTC participant promptly after the expiration date.

                                       15
<PAGE>   19

     Old Iusacell ADSs being tendered must be delivered to the exchange agent in
accordance with the procedures described in this prospectus on or before the
expiration date, as there will be no guaranteed delivery procedures permitting
delivery after the expiration date.

TERMS AND CONDITIONS OF A TENDER OF OLD IUSACELL ADSS

     Old Iusacell ADSs being tendered in the exchange offer and the completed
Agent's Message must be received by the exchange agent in accordance with the
terms described in this prospectus by 6:00 p.m., New York City time (5:00 p.m.,
Mexico City time), on February 29, 2000, unless extended.

     Each holder, by instructing the Holder's Agent to tender its Old Iusacell
ADSs, and each Holder's Agent by delivering, or causing to be delivered, the Old
Iusacell ADSs and the completed Agent's Message to the exchange agent represents
and warrants that the holder has represented, warranted and agreed, that:

     - the holder has received a copy of this prospectus and has read and agreed
       to be bound by all the terms and conditions of the exchange offer,

     - the holder has full power and authority to tender its Old Iusacell ADSs
       and to acquire New Iusacell ADSs,

     - the holder sells, assigns and transfers the Old Iusacell ADSs to the
       exchange agent, as agent for New Iusacell, and irrevocably constitutes
       and appoints the exchange agent as its true and lawful agent and
       attorney-in-fact to cause the Old Iusacell ADSs to be exchanged in the
       exchange offer, subject only to the right of withdrawal described in this
       prospectus,

     - the Old Iusacell ADSs are being tendered and, when accepted by the
       exchange agent, as agent for New Iusacell, will be, free and clear of all
       charges, liens, restrictions, claims, equitable interests and
       encumbrances, other than the claims of the holder under the express terms
       of the exchange offer, and

     - the holder will, upon the request of the exchange agent or New Iusacell,
       execute and deliver any additional documents necessary or desirable to
       complete the exchange of the Old Iusacell ADSs.

     All authority conferred or agreed to be conferred, and all representations,
warranties and agreements made, by the holder and the Holder's Agent will
survive the death or incapacity of the holder and the Holder's Agent and will in
all respects be binding upon the successors, assigns, heirs, executors,
administrators and personal representatives of the holder and the Holder's
Agent.

WITHDRAWAL RIGHTS

     All tenders of Old Iusacell ADSs may be withdrawn at any time prior to the
expiration date.

     Any holder who has instructed the Holder's Agent to tender its Old Iusacell
ADSs and wishes to withdraw the tender will need to make arrangements with the
Holder's Agent. The ability of a holder to cause the withdrawal of a tender of
Old Iusacell ADSs will be dependent upon the terms of the arrangements between
the holder and the Holder's Agent and, if the Holder's Agent is not the DTC
participant tendering the Old Iusacell ADSs, the arrangements between the
Holder's Agent and the DTC participant tendering the Old Iusacell ADSs,
including any arrangements involving intermediaries between such Holder's Agent
and such participant.

     All questions as to the validity and timeliness of notices of withdrawal in
respect of Old Iusacell ADSs that have been delivered to the exchange agents
will be determined by New Iusacell. New Iusacell's determination will be final
and binding on the parties. Each holder and Holder's Agent bears the risks
arising in connection with the procedures for withdrawal and New Iusacell will
have no liabilities or obligations in connection with such risks.

                                       16
<PAGE>   20

ACCEPTANCE OF TENDERS

     Old Iusacell ADSs validly tendered and not withdrawn will be accepted
promptly after the expiration date, provided there is compliance with the terms
and conditions of the exchange offer, including the reservation of certain
rights by New Iusacell. Acceptance of the tendered Old Iusacell ADSs will be
effected by the delivery of a notice by New Iusacell to the exchange agent.

     If New Iusacell modifies the terms of the exchange offer, the modified
terms will be made available to all holders, whether or not their Old Iusacell
ADSs have been tendered prior to such modification. New Iusacell will disclose
any material modifications in accordance with the applicable rules of the
Commission and, if required, will extend the exchange offer to permit holders of
Old Iusacell ADSs adequate time to consider the modification.

     The tender of Old Iusacell ADSs pursuant to the procedures described in
"-- How to Tender" will constitute an acceptance by the tendering holder of the
exchange offer. New Iusacell's acceptance for exchange of Old Iusacell ADSs
tendered pursuant to the exchange offer will constitute a binding agreement
between the tendering holder and New Iusacell upon the terms and subject to the
conditions of the exchange offer.

     If any tendered Old Iusacell ADSs are not accepted because of an invalid
tender or because New Iusacell does not accept any Old Iusacell ADSs for
exchange, the tendered Old Iusacell ADSs will be returned by the exchange agent
to the DTC participant who delivered the Old Iusacell ADSs to the exchange
agent, without expense, but at the risk of, the tendering holder. The return of
the Old Iusacell ADSs by the DTC participant to the account of the tendering
holder depends on the arrangements between the holder and the Holder's Agent and
the arrangements between the Holder's Agent and the DTC participant. New
Iusacell will not have any liabilities or obligations in connection with such
arrangements.

     Subject to the terms and conditions of the exchange offer, the exchange
agent will, in exchange for validly tendered Old Iusacell ADSs, deliver the
whole number of New Iusacell ADSs by book-entry transfer to the accounts of the
participants in DTC who tendered such Old Iusacell ADSs pursuant to the exchange
offer.

     The delivery terms described above apply also to holders of Old Iusacell
ADSs in certificated form since, as described under the caption "-- Exchange
Offer Procedures -- The Role of the Holder's Agent," such holders must first
arrange for such securities to be held in book-entry form before tendering them
to the appropriate exchange agent.

     New Iusacell will pay, or cause to be paid, all security transfer taxes, if
any, with respect to the issuance of any New Iusacell ADSs pursuant to the
exchange offer, unless the holder tendering Old Iusacell ADSs differs from the
person receiving New Iusacell ADSs in exchange or if a transfer tax is imposed
for any reason other than the issuance of New Iusacell ADSs pursuant to the
exchange offer, in which case the amount of any transfer taxes must be paid by
the tendering holder.

ADVERSE CONSEQUENCES OF FAILURE TO TENDER

     If you do not tender your Old Iusacell ADSs in the exchange offer, the
terms of the deposit agreement governing the Old Iusacell ADSs provide that you
will be deemed to have instructed the Old Iusacell ADS depositary to exchange
the Old Iusacell shares underlying your Old Iusacell ADSs for New Iusacell
series V shares. Upon expiration of the exchange offer, the Old Iusacell ADS
deposit agreements will be deemed terminated. During the 30 day period after
termination of the Old Iusacell ADS deposit agreements, you may contact the Old
Iusacell depositary and request that your untendered Old Iusacell ADSs be
converted into series V shares.

     If you do not exchange your Old Iusacell ADSs or convert them to series V
shares, then, following the termination of the Old Iusacell ADS deposit
agreements, the Old Iusacell ADS depositary will sell the

                                       17
<PAGE>   21

series V shares underlying your untendered Old Iusacell ADSs and you will be
entitled to receive the proceeds from the sale, less fees, taxes and expenses.

THE EXCHANGE AGENT

     The Bank of New York will act as exchange agent in connection with the
exchange offer for Old Iusacell ADSs. The Bank of New York is also the New
Iusacell ADS depositary and the Old Iusacell ADS depositary.

     The exchange agent has waived its fee for providing its services to New
Iusacell and to you. New Iusacell will indemnify the exchange agent against
certain liabilities in relation to its engagement.

     The amount estimated by New Iusacell to pay fees and expenses relating to
the exchange is approximately U.S.$0.5 million. New Iusacell expects to fund
such amount from available cash.

     Affiliates of the exchange agent and its customers may have significant
positions in securities of Old Iusacell, and may be tendering Old Iusacell ADSs
in the exchange offer. Affiliates of the exchange agent also from time to time
provide general banking and financial services to New Iusacell and Old Iusacell
and some of their subsidiaries.

QUESTIONS

     You should direct any questions regarding the exchange offer, including the
procedure for tendering your ADSs or shares, to New Iusacell's General Counsel
at the telephone or facsimile numbers which appear on the back cover of this
prospectus.

SOLICITATION OF TENDERS; EXPENSES

     Except as described above under "-- The Exchange Agent and Information
Agent," New Iusacell has not retained any agent in connection with the exchange
offer and will not make any payments to brokers, dealers, salespersons or other
persons for soliciting or recommending acceptances of the exchange offer.
However, New Iusacell will pay brokerage houses and other custodians, nominees
and fiduciaries their reasonable out-of-pocket expenses in forwarding copies of
this prospectus and related documents to the beneficial owners of the Old
Iusacell ADSs and in handling or forwarding tenders for their customers.

EXCHANGE OF OLD IUSACELL SHARES

     If you are exchanging Old Iusacell shares you should contact the exchange
agent at (800) 507-9357 or the General Counsel of New Iusacell at +525-109-4400
for information as to the procedures to follow.

                                       18
<PAGE>   22

                                USE OF PROCEEDS

     New Iusacell will not receive any proceeds from the exchange offer
discussed in this prospectus.

                                       19
<PAGE>   23

                               MARKET INFORMATION

SHARES AND ADSS

     The series A and V shares of New Iusacell are listed on the Mexican Stock
Exchange. The New Iusacell series V ADSs are listed on the New York Stock
Exchange under the symbol CEL. The series V ADSs are evidenced by ADRs issued
under the New Iusacell ADS deposit agreement.

     The series D and L shares of Old Iusacell are listed on the Mexican Stock
Exchange. The Old Iusacell series L ADSs are listed on the New York Stock
Exchange under the symbols CEL.Y. The Old Iusacell series D ADSs were delisted
from the New York Stock Exchange in December 1999. The Old Iusacell ADSs are
evidenced by ADRs issued under the Old Iusacell ADS deposit agreements.

     Old Iusacell intends to de-list its series L ADSs from the New York Stock
Exchange upon the completion of the exchange offer described in this prospectus,
and the series A, B, D and L shares from the Mexican Stock Exchange and the
Mexican Stock Registry of Securities and Intermediaries after complying with
Mexican regulatory requirements. Old Iusacell's series D ADSs were de-listed
from the New York Stock Exchange in December 1999. These actions will
effectively eliminate the trading market for such securities.

     The following tables present for the periods indicated, the high, low and
period end sales prices and the average daily trading volume of the New Iusacell
series V shares and the Old Iusacell series D and L shares on the Mexican Stock
Exchange as reported by the Mexican Stock Exchange, and the high, low and period
end sales price and the average daily trading volume of the New Iusacell series
V ADSs and the Old Iusacell series D and L ADSs on the New York Stock Exchange
as reported by the New York Stock Exchange.

                                  NEW IUSACELL
- --------------------------------------------------------------------------------
                        MEXICAN STOCK EXCHANGE (IN PS.)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                   AVERAGE DAILY
                                                                                   TRADING VOLUME
                          PERIOD                            HIGH    LOW    CLOSE      (SHARES)
                          ------                            -----   ----   -----   --------------
<S>                                                         <C>     <C>    <C>     <C>
SERIES V
Third Quarter 1999........................................  10.90   9.00    9.00      140,222
Fourth Quarter 1999.......................................  17.00   8.80   14.10      502,900
</TABLE>

                                  NEW IUSACELL
- --------------------------------------------------------------------------------
                       NEW YORK STOCK EXCHANGE (IN U.S.$)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                   AVERAGE DAILY
                                                                                   TRADING VOLUME
                          PERIOD                            HIGH    LOW    CLOSE       (ADSS)
                          ------                            -----   ----   -----   --------------
<S>                                                         <C>     <C>    <C>     <C>
SERIES V
Third Quarter 1999(3).....................................  11.87   9.50    9.50      173,550
Fourth Quarter 1999(3)....................................  16.63   9.38   14.94      231,688
</TABLE>

                                       20
<PAGE>   24

<TABLE>
<CAPTION>
                                          OLD IUSACELL
- -------------------------------------------------------------------------------------------------
                                 MEXICAN STOCK EXCHANGE (IN PS.)
- -------------------------------------------------------------------------------------------------
                                                                                   AVERAGE DAILY
                                                                                   TRADING VOLUME
                         PERIOD                            HIGH     LOW    CLOSE      (SHARES)
                         ------                            -----   -----   -----   --------------
<S>                                                        <C>     <C>     <C>     <C>
SERIES D
First Quarter 1997.......................................   7.15    4.94    7.15         2,081
Second Quarter 1997......................................  11.08    7.17   11.08           770
Third Quarter 1997.......................................   9.77    9.77    9.77         2,369
Fourth Quarter 1997......................................  12.75    9.07   12.75       157,365
First Quarter 1998.......................................  13.89   12.73   12.73         1,823
Second Quarter 1998......................................   8.76    8.76    8.76           410
Third Quarter 1998.......................................   8.52    4.00    4.00           631
Fourth Quarter 1998(1)...................................   4.00    4.00    4.00             0
First Quarter 1999.......................................   6.80    6.80    6.80           194
Second Quarter 1999......................................  11.10    7.50   11.00         1,806
Third Quarter 1999.......................................  13.90   11.00   13.90        20,250
Fourth Quarter 1999(1)...................................     --      --      --            --
SERIES L
First Quarter 1997.......................................   9.34    6.79    8.46        14,105
Second Quarter 1997......................................  13.97    8.98   13.97         6,595
Third Quarter 1997.......................................  14.77   13.47   13.97        32,505
Fourth Quarter 1997......................................  17.24   12.97   17.20        43,750
First Quarter 1998.......................................  18.86   16.27   18.86         5,818
Second Quarter 1998......................................  16.47   16.17   16.17           880
Third Quarter 1998.......................................  14.56    4.90    4.90        13,785
Fourth Quarter 1998......................................   8.50    4.50    8.10         1,935
First Quarter 1999.......................................   8.60    8.10    8.50           532
Second Quarter 1999......................................  13.50    8.30   11.50         1,903
Third Quarter 1999.......................................  13.80   12.38   13.38         4,680
Fourth Quarter 1999(1)...................................     --      --      --            --
</TABLE>

<TABLE>
<CAPTION>
                                          OLD IUSACELL
- -------------------------------------------------------------------------------------------------
                                 MEXICAN STOCK EXCHANGE (IN PS.)
- -------------------------------------------------------------------------------------------------
                                                                                   AVERAGE DAILY
                                                                                   TRADING VOLUME
                         PERIOD                            HIGH     LOW    CLOSE      (SHARES)
                         ------                            -----   -----   -----   --------------
<S>                                                        <C>     <C>     <C>     <C>
SERIES L
First Quarter 1997.......................................  12.000  7.125   10.375       54,169
Second Quarter 1997......................................  18.875  10.750  18.375       44,148
Third Quarter 1997.......................................  20.000  15.375  19.938       45,653
Fourth Quarter 1997......................................  22.438  17.125  21.688       38,135
First Quarter 1998.......................................  22.813  19.063  20.625       31,575
Second Quarter 1998......................................  20.563  13.625  13.750       33,946
Third Quarter 1998.......................................  16.500  4.563   4.938        47,167
Fourth Quarter 1998......................................  9.813   4.375   7.125        33,575
</TABLE>

                                       21
<PAGE>   25

<TABLE>
<CAPTION>
                                          OLD IUSACELL
- -------------------------------------------------------------------------------------------------
                                 MEXICAN STOCK EXCHANGE (IN PS.)
- -------------------------------------------------------------------------------------------------
                                                                                   AVERAGE DAILY
                                                                                   TRADING VOLUME
                         PERIOD                            HIGH     LOW    CLOSE      (SHARES)
                         ------                            -----   -----   -----   --------------
<S>                                                        <C>     <C>     <C>     <C>
First Quarter 1999.......................................  9.875   6.375   8.000        51,556
Second Quarter 1999......................................  14.500  7.500   13.000      132,798
Third Quarter 1999(3)....................................  15.56    9.50   13.31        34,328
Fourth Quarter 1999(3)...................................  16.13    7.25   14.69         5,440
</TABLE>

- ---------------
(1) There was no trading during this period.
(2) The series D ADSs were delisted from the New York Stock Exchange in
    mid-December, 1999.
(3) Source:  Bloomberg L.P.
Brokerage firms are permitted to buy odd lots for their own account. The Mexican
Stock Exchange publishes an official daily price list that includes price
information for each listed security.

     The Mexican Stock Exchange operates a system of automatic suspension of
trading in a number of shares as a means of controlling excessive price
volatility. Each day, a price band, with upper and lower limits, for such shares
is established. If, during the day, a bid or offer in respect of a listed share
is accepted at a price outside this band, trading in all series of shares issued
by New Iusacell is automatically suspended for one hour. The automatic
suspension system will not apply to equity securities such as New Iusacell's
series V shares, which will trade in the form of depositary shares on exchanges,
including automated quotation systems, other than the Mexican Stock Exchange,
unless otherwise authorized by the CNBV. In addition, the Mexican Stock Exchange
may also suspend trading of a security, including securities not subject to the
automatic suspension system, for up to five days if it determines that
disorderly trading is occurring with respect to such security, which may be
extended beyond five days if so approved by the CNBV.

     Settlement is effected two trading days after a share transaction is
completed on the Mexican Stock Exchange. Deferred settlements, even if by mutual
agreement, are not permitted without the approval of the CNBV. All securities
traded on the Mexican Stock Exchange are on deposit with Indeval, which
commenced operations in 1979. Pursuant to the Mexican Securities Market Law of
1975, the only persons authorized to be shareholders of Indeval are the Mexican
Central Bank, brokerage firms, securities specialists, stock exchanges, credit
institutions and insurance and bonding companies. Indeval acts as a clearing
house, depositary, custodian, settlement, transfer and registration institution
for Mexican Stock Exchange transactions, eliminating the need for physical
delivery of securities.

     The Mexican Stock Exchange is Latin America's second largest exchange in
terms of market capitalization, but it remains relatively small and illiquid
compared to major world markets. As of December 31, 1999, 190 Mexican companies
were listed on the Mexican Stock Exchange, excluding mutual funds, and the ten
most actively traded equity issues represented approximately 67.1% of the total
volume of the shares traded on the Mexican Stock Exchange, not including public
offerings. Although there is substantial participation by the public in the
trading of securities on the Mexican Stock Exchange, a major part of such
activity reflects transactions of institutional investors. There is no formal
over-the-counter market for securities in Mexico.

MARKET REGULATION AND REGISTRATION STANDARDS

     On April 28, 1995, the National Banking and Securities Commission Law (Ley
de la Comision Nacional Bancaria y de Valores) was enacted, which merged the
former Mexican National Securities Commission with the Mexican National Banking
Commission to create the CNBV, which now has supervisory jurisdiction over both
banking and securities activities. The CNBV regulates the public offering and
trading of securities and imposes sanctions on illegal use of privileged
information. The CNBV regulates the Mexican securities market, the Mexican Stock
Exchange and brokerage houses through a

                                       22
<PAGE>   26

Board of Governors composed of 13 members, five of which are appointed by the
Mexican Ministry of Finance and Public Credit.

     In order to offer securities to the public in Mexico, an issuer must meet
qualitative and quantitative requirements, and only securities for which a
listing application has been approved by the Mexican National Securities
Commission may be listed on the Mexican Stock Exchange. CNBV approval does not
imply any kind of certification or assurance relating to the merits or the
quality of the securities or the solvency of New Iusacell. In 1993, the CNBV
published general rules to implement an intermediate securities market in
addition to the current market operated by the Mexican Stock Exchange in order
to permit less liquid issues and issuers with a lower capitalization to
participate in a public securities market. The general rules of the CNBV divide
the Securities Section of the National Registry of Securities and
Intermediaries, which we refer to as the RNVI, into two subsections, Subsection
A and Subsection B.

     In general, in order to become registered and maintain such registration in
Subsection A of the RNVI, an issuer is required to meet more stringent
qualitative and quantitative requirements than for Subsection B. To become
registered in Subsection A, an issuer is generally required to have:

     - at least three years operating history unless the issuer is a holding
       company, in which case the issuer's principal subsidiaries must have an
       operating history of at least three years,

     - stockholders' equity of at least 125,000,000 unidades de inversion, which
       we refer to as UDIs, and which are inflation-indexed currency units
       (equivalent to Ps.333.9 million or U.S.$35.7 million as of December 31,
       1999),

     - profits for the last three years of operation taken as a whole,

     - a public float of at least 15% of the capital stock on a fully diluted
       basis, and

     - as a result of its initial offering, at least 200 stockholders, with
       diversified individual participation with respect to the total amount of
       the offering.

     To maintain their registration in Subsection A, issuers are required to
have:

     - stockholders' equity of at least 62,500,000 UDIs (equivalent to Ps.167.0
       million or U.S.$17.6 million as of December 31, 1999),

     - a public float of at least 12% of the capital stock on a fully diluted
       basis, and

     - at least 100 stockholders, whose individual participation is diversified
       with respect to the total capitalization of the issuer, in accordance
       with the current market price for the securities.

     The CNBV has the authority to waive one or more of these requirements under
certain circumstances. The requirements for registration in Subsection B of the
RNVI are similar to those for registration in Subsection A, except that the
quantitative requirements are lower. The Mexican Stock Exchange carries out an
annual review of each Subsection A issuer to determine if it continues to meet
the eligibility requirements for registration in Subsection A. The registration
of an issuer's securities may be reclassified to Subsection B if the issuer's
stockholders' equity is less than 62,500,000 UDIs but more than 10,000,000 UDIs
or, if as a result of a spin-off, the issuer does not meet the requirement for
Subsection A but meets the requirements for Subsection B. In other instances,
where an issuer fails to comply with any of the requirements for either
Subsection, as appropriate, the Mexican Stock Exchange may request such issuer
to submit a correction program. If the program is not submitted or complied with
by the issuer, the registration and listing with the Mexican Stock Exchange may
be canceled by the CNBV. Securities which are offered outside Mexico are
required to be registered in the Special Section of the RNVI.

     Old Iusacell is registered in Subsection A of the RNVI, and the CNBV has
confirmed that New Iusacell will also be registered in Subsection A of the RNVI.

     Pursuant to the Mexican Securities Market Law, the CNBV must be notified
before stockholders of a company listed on the Mexican Stock Exchange effect one
or more simultaneous or successive transactions
                                       23
<PAGE>   27

affecting 10% or more of such company's capital stock, other than on the Mexican
Stock Exchange. The holders of the shares being transferred in such transactions
are obligated to inform the CNBV of the results of the transactions within three
days of completion of the last transaction, or that the transactions have not
been completed. The CNBV will notify the Mexican Stock Exchange of such
transactions, without specifying the names of the parties involved.

     Issuers of listed securities are required to file unaudited quarterly
financial statements and audited annual financial statements as well as various
periodic reports with the CNBV and the Mexican Stock Exchange.

                                       24
<PAGE>   28

                                   DIVIDENDS

     Since becoming a public company in 1994, Iusacell has not paid any
dividends and does not contemplate paying dividends in the foreseeable future.

     Each series A and V share will have the same dividend rights. The
declaration and payment of such dividends will depend on New Iusacell's results
of operations, financial condition, cash requirements, future prospects and
other factors deemed relevant by the shareholders. In addition, Mexican law
provides that Mexican companies may only pay dividends from retained earnings
included in the financial statements that have been approved by their
shareholders. Dividends may be paid only after all losses have been paid for, a
legal reserve equal to 20% of paid-in capital has been achieved and shareholders
have approved the dividend payment. Some of New Iusacell's subsidiaries,
including Old Iusacell, have outstanding debt obligations which limit the amount
of dividends that can be paid in any given year or prohibit dividends entirely.
New Iusacell and its subsidiaries may agree to similar restrictions in the
future as they incur additional debt. See "Description of New Iusacell Capital
Stock -- Dividend Rights."

     In accordance with the Shareholders' Agreement dated as of June 21, 1999,
which we refer to as the New Iusacell Shareholders Agreement, each of Bell
Atlantic and the Peralta Group will have the right to cause New Iusacell to pay
dividends in each fiscal year in an amount of up to 25% of the consolidated net
income for the prior fiscal year, provided that such payment is not in violation
of applicable law and would not adversely affect the foreseeable cash flow or
capital requirements of New Iusacell. Consolidated net income for these purposes
will be determined in accordance with Mexican GAAP. However, the New Iusacell
Shareholders Agreement provides that, if consolidated net income so determined
exceeds consolidated net income determined in accordance with U.S. GAAP by more
than 10%, consolidated net income will be determined in accordance with U.S.
GAAP.

     Any declaration and/or payment of dividends that would (i) in any fiscal
year exceed 25% of New Iusacell's consolidated net income for the prior fiscal
year or (ii) be subject to Mexican withholding tax (except for dividends
required by the Peralta Group or Bell Atlantic, as discussed above) may be made
only upon the approval of a majority of the shares, including holders of a
majority of the series A shares. Under Mexican law, shareholders approve the
declaration and payment of dividends generally, but not necessarily, upon the
recommendation of the Board of Directors.

     Holders of ADRs on the applicable record date are entitled to receive
dividends declared on the shares represented by series V ADSs evidenced by such
ADRs. The depositary will fix a record date for the holders of ADRs in respect
of each dividend distribution. See "Description of New Iusacell ADSs -- Share
Dividends and Other Distributions."

                                       25
<PAGE>   29

                                 CAPITALIZATION

     The following table sets forth the capitalization of New Iusacell as of
September 30, 1999, and as adjusted to give effect to this exchange offer
(assuming full participation), the offering of 14 1/4% senior notes completed in
December 1999 and the application of the proceeds therefrom, the final drawdown
of the Eximbank Facilities in October 1999, an initial debt amortization payment
in November 1999 and the payment of an accounts payable balance to Lucent
Technologies. This table should be read in conjunction with "Use of Proceeds,"
"Selected Consolidated Financial and Operating Information," "Management's
Discussion and Analysis of Financial Condition and Results of Operations" and
the Consolidated Financial Statements and notes thereto included elsewhere in
this prospectus.

<TABLE>
<CAPTION>
                                                                               AS OF SEPTEMBER 30, 1999
                                                            ---------------------------------------------------------------
In thousands of constant September 30,                         ACTUAL         ADJUSTED          ACTUAL          ADJUSTED
1999 Pesos and U.S. dollars(1)                              ------------   --------------   --------------   --------------
<S>                                                         <C>            <C>              <C>              <C>
Cash and marketable securities(2).........................  Ps.  137,824   Ps.  2,829,365   U.S.$   14,737   U.S.$  302,541
                                                            ============   ==============   ==============   ==============
Short-term debt:(3)
  Senior credit facility(4)...............................  Ps.  210,420   Ps.    210,420   U.S.$   22,500   U.S.$   22,500
  Eximbank Facilities(5)..................................       106,969           67,719           11,438            7,241
  Handset facilities......................................       118,462          118,462           12,667           12,667
  Vendor facility.........................................        33,789           33,789            3,613            3,613
                                                            ------------   --------------   --------------   --------------
    Total short-term debt.................................       469,640          430,390           50,218           46,021
                                                            ------------   --------------   --------------   --------------
Long-term debt:(3)
  Senior credit facility(4)...............................     1,893,780        1,893,780          202,500          202,500
  10% series B notes due 2004.............................     1,402,800        1,402,800          150,000          150,000
  Eximbank Facilities(5)..................................       634,730          782,613           67,871           83,684
  Handset facilities......................................        12,466           12,466            1,333            1,333
  Notes offered hereby....................................            --        3,273,200               --          350,000
                                                            ------------   --------------   --------------   --------------
    Total long-term debt..................................     3,943,776        7,364,859          421,704          787,517
                                                            ------------   --------------   --------------   --------------
    Total debt............................................     4,413,416        7,795,249          471,922          833,538
                                                            ------------   --------------   --------------   --------------
Stockholders' equity:
  Contributed capital.....................................     4,755,485        4,755,485          508,500          508,500
  Earned capital..........................................       619,322          619,322           66,223           66,223
  Minority interest.......................................        28,472           28,472            3,044            3,044
                                                            ------------   --------------   --------------   --------------
    Total stockholders' equity............................     5,403,279        5,403,279          577,767          577,767
                                                            ------------   --------------   --------------   --------------
        Total capitalization..............................  Ps.9,816,695   Ps. 13,198,528   U.S.$1,049,689   U.S.$1,411,305
                                                            ============   ==============   ==============   ==============
</TABLE>

- ---------------
(1) Peso amounts were converted to U.S. dollars at the noon buying rate of
    Ps.9.3520 per U.S.$1.00 on September 30, 1999. Such conversions should not
    be construed as representations that the Peso amounts actually represent
    such U.S. dollar amounts or could be converted into U.S. dollars at the rate
    indicated, or at all. See "Risk Factors -- Risk Factors Relating to
    Iusacell -- We may lose money because of currency devaluations" and "-- Risk
    Factors Relating to Doing Business in Mexico -- We may not be able to make
    interest and principal payments in U.S. dollars, which will expose you to
    currency risk and inconvenience."

(2) Adjusted columns reflect incremental aggregate cash of Ps.2,691.5 million
    and U.S.$287.8 million, respectively, reflecting Ps.3,273.2 million
    (U.S.$350.0 million) of proceeds from this offering and application of the
    proceeds thereof, less Ps.100.9 million (U.S.$10.8 million) of debt issuance
    costs plus net cash of Ps.109.4 million (U.S.$11.7 million) resulting from a
    drawdown of the Eximbank Facilities of Ps.176.8 million (U.S.$18.9 million)
    less an initial amortization payment of Ps.67.3 million (U.S.$7.2 million)
    and the payment of an accounts payable to Lucent in the amount of Ps.589.2
    million (U.S.$63.0 million). Adjusted columns also include approximately
    U.S.$133.5 million of net proceeds from this offering that will be held in
    escrow to meet the first six interest payments on the notes.

(3) All of Iusacell's short- and long-term debt is denominated in U.S. dollars.

(4) The senior credit facility consists of a five-year senior secured term
    facility in the principal amount of U.S.$125.0 million and a five-year
    senior secured revolving credit facility in the principal amount of
    U.S.$100.0 million which was fully drawn by July 24, 1998 and which was
    subsequently converted to a term loan. Quarterly amortizations commence
    April 2000.

(5) In March 1998, Old Iusacell obtained a bridge loan facility from UBS AG,
    formerly known as Swiss Bank Corporation. The U.S.$75.0 million outstanding
    under this bridge loan facility was refinanced on July 15, 1999 by term loan
    facilities, a portion of which are guaranteed by the United States
    Export-Import Bank. U.S.$79.3 million was drawn on such term loan facilities
    on such date. Old Iusacell subsequently drew down an additional U.S.$18.9
    million under these facilities on October 15, 1999 and made an initial
    semi-annual amortization payment of $7.2 million under the guaranteed
    portion of the facility in early November 1999.

                                       26
<PAGE>   30

                                 EXCHANGE RATES

     The following table sets forth, for the periods indicated, the period-end,
average, high and low noon buying rates, in each case for the purchase of U.S.
dollars, all expressed in nominal Pesos per U.S. dollar. The noon buying rate at
January 27, 2000 was Ps.9.520 per U.S.$1.00.

<TABLE>
<CAPTION>
                                                                NOON BUYING RATE(1)
                                                  ------------------------------------------------
                                                  PERIOD END    AVERAGE(2)      HIGH        LOW
                                                  ----------    ----------    --------    --------
<S>                                               <C>           <C>           <C>         <C>
Year ended December 31, 1994....................   Ps.5.000      Ps.3.479     Ps.5.750    Ps.3.105
Year ended December 31, 1995....................      7.740         6.526        8.050       5.270
Year ended December 31, 1996....................      7.881         7.635        8.045       7.325
Year ended December 31, 1997....................      8.070         7.917        8.410       7.717
Year ended December 31, 1998....................      9.901         9.152       10.630       8.040
Nine months ended September 30, 1999............      9.352         9.382        9.515       9.288
Year ended December 31, 1999....................      9.480         9.563        9.533       9.308
</TABLE>

- ---------------
(1) Source: Federal Reserve Bank of New York.

(2) Average of month-end rates.

     At September 30, 1999, our total debt outstanding, including trade notes
payable, which amounted to Ps.4,413.4 million (U.S.$471.9 million), was
dollar-denominated and unhedged against foreign exchange risk. Devaluation of
the Peso in relation to the U.S. dollar will adversely affect our ability to
meet our U.S. dollar-denominated obligations, including the notes. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations -- Devaluation and Inflation" and "-- Liquidity and Capital
Resources -- Liquidity."

     In the past, the Mexican economy has suffered balance of payment deficits
and shortages in foreign exchange reserves. While the Mexican government does
not currently restrict the ability of Mexican or foreign persons or entities to
convert Pesos to U.S. dollars, it has done so in the past and may do so in the
future. Any such restrictive exchange control policy could adversely affect our
ability to make payments in U.S. dollars, and could also have a material adverse
effect on our financial condition and results of operations. See "Risk
Factors -- Risk Factors Relating to Doing Business in Mexico -- We may not be
able to make dividend payments in U.S. dollars, which will expose you to
currency risk and inconvenience."

                                       27
<PAGE>   31

           SELECTED CONSOLIDATED FINANCIAL AND OPERATING INFORMATION

     The following tables present selected consolidated financial information of
Iusacell. This information has been derived from and should be read in
conjunction with:

     - the audited consolidated financial statements of Iusacell as of December
       31, 1998 and 1997 and for the years ended December 31, 1998, 1997 and
       1996, and

     - the unaudited consolidated financial statements of Iusacell as of and for
       the nine months ended September 30, 1999 and 1998.

     Prior to August 10, 1999, when Iusacell completed a corporate
restructuring, New Iusacell had minimal assets and liabilities and no operations
and contingent liabilities. For accounting purposes, New Iusacell is the
successor business to Old Iusacell. New Iusacell currently owns 99.5% of the
capital stock of Old Iusacell and plans to acquire substantially all of the
remaining 0.5% as a result of the offering described in this prospectus.

     The consolidated financial statements appear elsewhere in this prospectus.
The audited consolidated financial statements have been audited by
PricewaterhouseCoopers, independent public accountants. The unaudited
consolidated financial statements have been the subject of a limited review by
PricewaterhouseCoopers. A limited review is substantially less in scope than an
audit in accordance with generally accepted auditing standards.

     The financial statements have been prepared in accordance with Mexican
GAAP, which differs in significant respects from U.S. GAAP. Pursuant to Mexican
GAAP, the financial statements and the selected financial data presented below
have been prepared in accordance with Bulletin B-10 of the Mexican Institute of
Public Accountants, which provides for the recognition of certain effects of
inflation.

     Bulletin B-10 requires Iusacell to restate non-monetary assets using the
NCPI, but without exceeding their net realizable value. Until December 31, 1996,
Bulletin B-10 required Iusacell to restate non-monetary assets at current
replacement cost. Bulletin B-10 also requires Iusacell to restate non-monetary
liabilities and the components of shareholders' equity using the NCPI and to
record gains or losses in purchasing power from holding monetary liabilities or
assets.

     In addition, Bulletin B-10 requires restatement of all financial statements
to constant Pesos as of the date of the most recent balance sheet presented.
Accordingly, all data in the financial statements and in the selected financial
data set forth below have been restated in constant Pesos as of September 30,
1999. The effect of these inflation accounting principles has not been reversed
in the reconciliation to U.S. GAAP. Note 20 to the audited consolidated
financial statements contains a reconciliation of Iusacell's net income and
stockholders' equity to U.S. GAAP. See "Management's Discussion and Analysis of
Financial Conditions and Results of Operations -- U.S. GAAP Reconciliation."

                                       28
<PAGE>   32

     The U.S. dollar amounts provided below are translations from the Peso
amounts, solely for the convenience of the reader, at the noon buying rate for
September 30, 1999 of Ps.9.3520 to U.S.$1.00. These translations should not be
construed as representations that the Peso amounts actually represent such U.S.
dollar amounts or could be converted into U.S. dollars at the rate indicated as
of any of the dates mentioned in this prospectus, or at all.

<TABLE>
<CAPTION>
                                                                 AS OF AND FOR THE YEAR ENDED DECEMBER 31,
In thousands of constant September 30,  -------------------------------------------------------------------------------------------
1999 Pesos and U.S. dollars except per      1994           1995            1996           1997            1998            1998
share amounts and subscriber data(1)    ------------   -------------   ------------   -------------   -------------   -------------
<S>                                     <C>            <C>             <C>            <C>             <C>             <C>
INCOME STATEMENT DATA:
MEXICAN GAAP:
Revenues:
Services.......................         Ps.2,835,758   Ps. 2,286,846   Ps.2,072,472   Ps. 2,009,313   Ps. 2,688,655   U.S.$ 287,495
Telephone equipment sales and other...       386,859         407,474        334,286         413,227         412,001          44,055
                                        ------------   -------------   ------------   -------------   -------------   -------------
    Total......................            3,222,617       2,694,320      2,406,758       2,422,540       3,100,656         331,550
Cost of sales:
Cost of services...............              824,122         838,416        759,818         669,559         841,354          89,965
Cost of telephone equipment and
  other........................              190,208         226,162        186,369         262,304         220,447          23,572
                                        ------------   -------------   ------------   -------------   -------------   -------------
    Total......................            1,014,330       1,064,578        946,187         931,863       1,061,801         113,537
Gross profit...................            2,208,287       1,629,742      1,460,571       1,490,677       2,038,855         218,013
Operating expenses.............            1,371,926       1,190,046      1,053,025         968,473       1,183,165         126,515
Depreciation and amortization...             825,616         948,059        855,889         757,726         872,658          93,312
Project 450 non-cash writedown...                 --              --             --              --       1,077,473         115,213
Operating profit (loss)........               10,745        (508,363)      (448,343)       (235,522)     (1,094,441)       (117,027)
Other income, net..............                   --              --             --              --         145,676          15,577
Integral financing cost (gain):
  Interest expense, net........              288,821         245,256        397,887         323,181         245,200          26,219
  Foreign exchange (gain) loss, net...       742,703         998,209        (87,932)         63,105         918,227          98,185
  Gain on net monetary position...           (70,738)       (709,985)      (493,053)       (381,156)       (745,336)        (79,698)
                                        ------------   -------------   ------------   -------------   -------------   -------------
    Total......................              960,786         533,480       (183,098)          5,130         418,091          44,706
Equity participation in net income of
  associated companies.........                4,387         (55,409)         1,866         205,326          27,290           2,918
Provision for equipment
  impairment(2)................                   --              --             --       1,208,352              --              --
Loss before asset tax, employee profit
  sharing, minority interest,
  extraordinary item and discontinued
  operations...................             (945,654)     (1,097,252)      (263,379)     (1,243,678)     (1,339,566)       (143,238)
Provision for asset tax........               45,954          41,185         49,827          59,031          70,496           7,538
Employee profit sharing........                  917           2,946             --              --              --              --
                                        ------------   -------------   ------------   -------------   -------------   -------------
    Total......................               46,871          44,131         49,827          59,031          70,496           7,538
Loss before minority interest,
  extraordinary item and discontinued
  operations...................             (992,525)     (1,141,383)      (313,206)     (1,302,709)     (1,410,062)       (150,776)
Minority interest..............                   64          52,420          4,500             270           6,198             663
                                        ------------   -------------   ------------   -------------   -------------   -------------
Loss before extraordinary item and
  discontinued operations......             (992,461)     (1,088,963)      (308,706)     (1,302,439)     (1,403,864)       (150,113)
Extraordinary item(3)..........                   --              --       (205,537)             --              --              --
Loss from discontinued
  operations(4)................                                                                             (20,248)         (2,165)
                                        ------------   -------------   ------------   -------------   -------------   -------------
Net loss.......................         Ps. (992,461)  Ps.(1,088,963)  Ps. (514,243)  Ps.(1,302,439)  Ps.(1,424,112)  U.S.$(152,278)
                                        ============   =============   ============   =============   =============   =============
Net loss per share.............         Ps.    (1.05)  Ps.     (1.12)  Ps.    (0.52)  Ps.     (1.22)  Ps.     (1.27)  U.S.$   (0.14)
U.S. GAAP:(5)
Total revenues.................         Ps.3,222,618   Ps. 2,694,320   Ps.2,518,460   Ps. 2,535,174   Ps. 3,120,443   U.S.$ 333,666
Operating profit (loss)........               10,745        (508,363)      (712,282)     (1,615,305)       (926,082)        (99,025)
Net loss.......................             (969,821)       (514,215)      (183,684)       (884,166)     (1,414,792)       (151,282)
Basic and diluted loss per share(6)...         (1.03)          (0.52)         (0.21)          (0.82)          (1.26)          (0.13)
Basic and diluted pro forma net loss
  per share(6).................                   --              --             --              --           (1.06)          (0.11)
</TABLE>

- ---------------
Footnotes begin on page 33.

                                       29
<PAGE>   33
<TABLE>
<CAPTION>
In thousands of constant            AS OF AND FOR THE YEAR ENDED DECEMBER 31,
September 30, 1999 Pesos and     -----------------------------------------------
U.S. dollars except per share        1994             1995             1996
amounts and subscriber data(1)   -------------    -------------    -------------
<S>                              <C>              <C>              <C>
BALANCE SHEET DATA:
MEXICAN GAAP:
Working capital................  Ps.  (540,068)   Ps.(2,044,741)   Ps.(2,307,150)
Property and equipment, net....      6,336,256        6,067,482        4,682,065
Total assets...................     11,166,344       10,313,682        8,438,606
Total debt.....................      2,045,850        2,349,834        1,988,543
Stockholders' equity...........      7,946,300        6,211,723        4,719,559
U.S. GAAP:(5)
Working capital................  Ps.        --    Ps. 2,366,916    Ps.(2,474,949)
Property and equipment, net....      6,336,258        6,067,482        4,682,065
Total assets...................     11,131,435       11,231,501        9,375,937
Total debt.....................      2,045,850        2,349,834        1,988,543
Stockholders' equity...........      7,691,758        5,253,614        4,281,545
OTHER FINANCIAL DATA:
MEXICAN GAAP:
Ratio of earnings to fixed
 charges(7)....................             --               --               --
OPERATING DATA:
POPs...........................     61,464,945       63,447,714       64,730,493
Subscribers(8)
 Contract......................        194,723          208,802          159,144
 Prepay........................             --            1,399           73,762
                                 -------------    -------------    -------------
   Total.......................        194,723          210,201          232,906
Gross subscriber additions.....        117,539          103,733          172,519
Average subscribers(9).........        161,042          202,462          221,554
Penetration(10)................           0.32%            0.33%            0.36%
Average monthly contract
 churn(11).....................           2.67%            3.62%            4.28%
Average monthly MOUs per
 subscriber(12)................            179              140              118
Nominal average monthly revenue
 per subscriber(13)............  Ps.       595    Ps.       464    Ps.       492
Nominal cost to acquire a new
 subscriber(14)................  Ps.     5,717    Ps.     6,143    Ps.     6,076

<CAPTION>
In thousands of constant              AS OF AND FOR THE YEAR ENDED DECEMBER 31,
September 30, 1999 Pesos and     ---------------------------------------------------
U.S. dollars except per share        1997               1998               1998
amounts and subscriber data(1)   -------------      -------------      -------------
<S>                              <C>                <C>                <C>
BALANCE SHEET DATA:
MEXICAN GAAP:
Working capital................  Ps.  (339,180)     Ps.(1,319,275)     U.S.$(141,069)
Property and equipment, net....      3,925,390          5,827,104            623,086
Total assets...................      8,691,774         10,899,176          1,165,438
Total debt.....................      2,892,616          4,889,004            522,776
Stockholders' equity...........      4,333,837          4,025,136            430,404
U.S. GAAP:(5)
Working capital................  Ps.  (546,724)     Ps.(1,482,751)     U.S.$(158,549)
Property and equipment, net....      3,925,390          5,644,039            603,511
Total assets...................      9,555,384         11,336,466          1,212,197
Total debt.....................      2,892,616          4,900,790            524,037
Stockholders' equity...........      4,287,183          4,027,474            430,654
OTHER FINANCIAL DATA:
MEXICAN GAAP:
Ratio of earnings to fixed
 charges(7)....................             --                 --                 --
OPERATING DATA:
POPs...........................     66,014,273         67,298,053
Subscribers(8)
 Contract......................        199,964            277,014
 Prepay........................        200,159            478,361
                                 -------------      -------------
   Total.......................        400,123            755,375
Gross subscriber additions.....        406,353            747,720
Average subscribers(9).........        387,765            742,601
Penetration(10)................           0.61%              1.12%
Average monthly contract
 churn(11).....................           2.94%              2.58%
Average monthly MOUs per
 subscriber(12)................            105                 87
Nominal average monthly revenue
 per subscriber(13)............  Ps.       464      Ps.       361      U.S.$      39
Nominal cost to acquire a new
 subscriber(14)................  Ps.     5,326      Ps.     3,477      U.S.$     372
</TABLE>

- ---------------
Footnotes begin on page 33.

                                       30
<PAGE>   34

<TABLE>
<CAPTION>
                                                                                 AS OF AND FOR THE NINE
                                                                               MONTHS ENDED SEPTEMBER 30,
                                                                     ----------------------------------------------
In thousands of constant September 30, 1999 Pesos and U.S. dollars,      1998             1999             1999
          except per share amounts and subscriber data(1)            -------------    -------------    ------------
<S>                                                                  <C>              <C>              <C>
INCOME STATEMENT DATA:
MEXICAN GAAP:
Revenues:
Services.......................................................      Ps. 1,954,419    Ps. 2,626,137    U.S.$280,810
Telephone equipment sales and other............................            322,965          282,369          30,193
                                                                     -------------    -------------    ------------
    Total......................................................          2,277,384        2,908,506         311,003
Cost of sales:
  Cost of services.............................................            591,172          778,668          83,262
  Cost of telephone equipment and other........................            174,991          163,129          17,443
                                                                     -------------    -------------    ------------
    Total......................................................            766,163          941,797         100,705
Gross profit...................................................          1,511,221        1,966,709         210,298
Operating expenses.............................................            886,412          963,442         103,020
Depreciation and amortization..................................            615,617          967,396         103,443
Project 450 non-cash writedown.................................            986,396               --              --
Operating profit (loss)........................................           (977,204)          35,871           3,835
Integral financing cost (gain):
  Interest expense, net........................................            198,070          162,751          17,403
  Foreign exchange (gain) loss, net............................          1,011,283         (325,293)        (34,783)
  Gain on net monetary position................................           (432,489)        (519,605)        (55,561)
                                                                     -------------    -------------    ------------
    Total......................................................            776,864         (682,147)        (72,941)
Equity participation in net income of associated companies.....             20,252            2,587             277
Income (loss) before asset tax and minority interest...........         (1,733,816)         720,605          77,053
Provision for asset tax........................................             38,271          111,609          11,934
    Employee profit sharing....................................                 --              373              40
    Income (loss) before minority interest.....................         (1,772,087)         608,623          65,079
Minority interest..............................................              3,339           10,699           1,144
                                                                     -------------    -------------    ------------
Net income (loss)..............................................      Ps.(1,768,748)   Ps.   619,322    U.S.$ 66,223
                                                                     =============    =============    ============
U.S. GAAP:(5)
Total revenues.................................................      Ps. 2,277,384    Ps. 2,908,506    U.S.$311,004
Operating (loss) profit........................................           (802,207)          35,871           3,836
Net (loss) profit..............................................         (1,615,534)         582,578          62,294
Basic and diluted (loss) profit per share(6)...................              (1.47)            0.46            0.05
Basic and diluted pro forma net loss per share(6)..............
</TABLE>

- ---------------
Footnotes begin on page 33.

                                       31
<PAGE>   35

<TABLE>
<CAPTION>
                                                                                  AS OF AND FOR THE NINE
                                                                                MONTHS ENDED SEPTEMBER 30,
                                                                     ------------------------------------------------
In thousands of constant September 30, 1999 Pesos and U.S. dollars,      1998             1999              1999
          except per share amounts and subscriber data(1)            -------------    -------------    --------------
<S>                                                                  <C>              <C>              <C>
BALANCE SHEET DATA:
MEXICAN GAAP:
Working capital................................................      Ps.(1,040,326)   Ps.  (999,004)   U.S.$ (106,822)
Property and equipment, net....................................          5,154,715        6,488,285           693,786
Total assets...................................................         10,028,689       11,941,781         1,276,923
Total debt.....................................................          5,023,500        4,377,893           468,124
Stockholders' equity...........................................          3,348,921        5,403,279           577,767
U.S. GAAP:(5)
Working capital................................................      Ps.  (647,122)   Ps.(1,188,967)   U.S.$ (127,135)
Property and equipment, net....................................          5,154,715        6,488,285           693,786
Total assets...................................................         10,629,659       12,572,695         1,344,386
Total debt.....................................................          5,023,500        4,379,740           468,321
Stockholders' equity...........................................          3,506,066        5,354,090           572,507
OTHER FINANCIAL DATA:
MEXICAN GAAP:
Ratio of earnings to fixed charges(7)..........................                 --             5.89x             2.53x
OPERATING DATA:
Subscribers(8)
Contract.......................................................            256,075          342,666
  Prepay.......................................................            371,781          789,539
                                                                     -------------    -------------
    Total......................................................            627,856        1,132,205
Gross subscriber additions.....................................            289,555          470,643
Average subscribers(9).........................................            645,781        1,100,576
Average monthly contract churn(11).............................               2.58%            2.44%
Average monthly MOUs per subscriber(12)........................                 89               77
Nominal average monthly revenue per subscriber(13).............      Ps.       371    Ps.       339    U.S.$       36
Nominal cost to acquire a new subscriber(14)...................      Ps.     3,389    Ps.     3,624    U.S.$      388
</TABLE>

- ---------------
Footnotes begin on page 33.

                                       32
<PAGE>   36

     NOTES TO THE SELECTED CONSOLIDATED FINANCIAL AND OPERATING INFORMATION

 (1) According to Mexican GAAP, financial data for all periods in the financial
     statements included in this prospectus, unless otherwise indicated, have
     been restated in constant September 30, 1999 Pesos. Restatement into
     September 30, 1999 Pesos is made by multiplying the relevant nominal Peso
     amount by the inflation index for the period between the end of the period
     to which such nominal Peso amount relates and September 30, 1999. The
     inflation indices used in this prospectus are 2.9242 for 1994 figures,
     1.9243 for 1995 figures, 1.5068 for 1996 figures, 1.3021 for 1997 figures,
     1.1609 for September 1998 figures and 1.0978 for December 1998 figures.
     These indices represent the estimates used by Old Iusacell when it prepared
     and released to the public its third quarter 1999 financial statements.

     Peso amounts in the selected consolidated financial statements were
     converted to U.S. dollars at the exchange rate of Ps.9.3520 per U.S.$1.00
     reported by the Federal Reserve Bank of New York as its noon buying rate
     for Pesos on September 30, 1999. Such conversions should not be construed
     as representations that the Peso amounts actually represent such U.S.
     dollar amounts or could be converted into U.S. dollars at the rate
     indicated for such date, or at all.

     In determining Peso amounts of U.S. dollar-denominated obligations at
     September 30, 1999 in its financial statements under Mexican GAAP, however,
     Iusacell applied the exchange rate published by the Banco de Mexico, which
     on September 30, 1999 was Ps.9.3483 per U.S.$1.00. The difference between
     the noon buying rate and the Banco de Mexico exchange rates causes certain
     inconsistencies between references to U.S. dollar amounts in this
     prospectus and the actual U.S. dollar amounts. For example, Iusacell's
     actual total debt, excluding trade notes payable, at September 30, 1999 was
     U.S.$468.3 million. In preparing Iusacell's September 30, 1999 financial
     statements, we multiplied this amount by 9.3483 to arrive at the Ps.4,377.9
     million in total debt, excluding trade notes payable. However, for purposes
     of this prospectus, we converted this Peso amount to U.S. dollars using the
     rate of Ps.9.3520, which yields a U.S. dollar-denominated total debt,
     excluding trade notes payable, of U.S.$468.1 million.

     The combined effect of the restatement of the financial data in September
     30, 1999 constant Pesos and the convenience translation of Peso amounts
     into U.S. dollars discussed above means that the amount shown for certain
     balance sheet items in U.S. dollars is not equal to the actual amounts
     outstanding. For example, as of December 31, 1998, after the restatement in
     September 30, 1999 constant Pesos and the convenience translation, total
     debt outstanding, excluding trade notes payable, is U.S.$522.8 million. The
     actual amount of total debt outstanding, excluding trade notes payable, was
     U.S.$450.0 million. This impact explains any inconsistency between our
     December 31, 1998 consolidated financial information and references to U.S.
     dollar amounts in other sections of this prospectus.

 (2) Iusacell's financial statements for the year ended December 31, 1997 have
     been restated to reflect a reassessment of the accounting for the
     impairment charge related to the analog communications network. The
     impairment, which had previously been recorded directly against
     stockholders' equity has now been recorded as an expense under Mexican GAAP
     in the restated financial statements. For U.S. GAAP purposes, the
     impairment charge relating to the analog communications equipment was
     initially recorded as an operating expense. See Note 22 to the Audited
     Consolidated Financial Statements.

 (3) For 1996, the extraordinary item represents restructuring expenses
     associated with the reorganization and change in management control of
     Iusacell, the write-off of obsolete network equipment and an additional
     reserve for doubtful accounts.

 (4) In December 1998, Iusacell discontinued the operations of its subsidiary,
     Cellular Solutions de Mexico, S.A. de C.V., a company engaged in the
     selling of accessories for cellular handsets. Cellular Solutions de Mexico
     transferred all its existing inventories as of December 31, 1998 to another
     subsidiary of Iusacell and terminated all its employees during January and
     February 1999. See

                                       33
<PAGE>   37

     Note 19 to the Audited Consolidated Financial Statements. Under U.S. GAAP
     the loss from discontinued operations is recorded as an operating expense.

 (5) See Note 20 to the Audited Consolidated Financial Statements and
     "Management's Discussion and Analysis of Financial Condition and Results of
     Operations -- U.S. GAAP Reconciliation" for a discussion of differences
     between U.S. GAAP and Mexican GAAP.

 (6) Diluted earnings (loss) per share for the years ended December 31, 1998 and
     1997 is equal to basic (loss) per share. Any unutilized drawdowns and
     conversions under the subordinated convertible facility with Bell Atlantic
     and the authorized but unissued shares subject to the management employee
     stock purchase plan are excluded from the computation of diluted earnings
     (loss) per share because to include them would have been antidilutive for
     the periods presented because the loss per share for such periods would
     have been reduced. For the years ended December 31, 1998 and 1997, the
     number of potentially dilutive shares that were excluded from the
     computation of diluted earnings (loss) per share for any unutilized
     drawdowns and conversions under the facility with Bell Atlantic were
     69,285,714 and 214,285,714 shares, respectively, and for the authorized but
     unissued shares subject to the management employee stock purchase plan were
     70,004 and 262,666 shares, respectively.

     Diluted earnings (loss) per share for the years ended December 31, 1996,
     1995 and 1994 is equal to basic earnings (loss) per share as Iusacell did
     not have any potentially dilutive securities.

 (7) The ratio of earnings to fixed charges covers continuing operations. For
     this purpose earnings are calculated as income or loss before taxes plus
     (i) integral financing cost, including amortization of capitalized
     interest, (ii) the interest portion of annual rent expense, and (iii)
     losses from the less than 50%-owned affiliates. Fixed charges include the
     expensed and capitalized portions of integral financing cost. Earnings were
     inadequate to cover fixed charges in 1994, 1995, 1996, 1997 and 1998. The
     fixed charge coverage deficiency for the years ended December 31, 1994,
     1995, 1996, 1997 and 1998 amounted to Ps.1,694.2 million (U.S.$181.2
     million), Ps.1,997.2 million (U.S.$213.6 million), Ps.453.9 million
     (U.S.$48.5 million), Ps.1,304.1 million (U.S.$139.4 million) and Ps.2,224.0
     million (U.S.$237.8 million). The fixed charge coverage deficiency for the
     nine month period ended September 30, 1998 amounted to Ps.2,691.8 million
     (U.S.$287.8 million). There was no fixed charge coverage deficiency for the
     nine month period ended September 30, 1999.

 (8) Subscribers refers to Iusacell's cellular subscribers in its cellular
     operating regions at the end of the respective periods. A prepay customer
     is included as a subscriber if, at the end of the period, the customer's
     telephone number has not yet been deactivated. See "Business -- Cellular
     Services -- Prepay Customers."

 (9) Average subscribers represents the rolling monthly average number of
     subscribers for the respective periods.

(10) Penetration represents the end of period subscribers divided by the end of
     period POPs in Iusacell's cellular operating regions, expressed as a
     percentage.

(11) Effective January 1, 1998, Iusacell changed the methodology by which it
     determines average monthly contract churn for a given period. Average
     monthly contract churn for a given period is now calculated by dividing the
     sum of all contract subscribers disconnected during such period by the sum
     of the beginning-of-month contract subscribers for each of the months in
     such period, expressed as a percentage. Only 1997 average monthly contract
     churn information, which was 2.88% under the old methodology, has been
     restated under the new methodology. The average monthly contract churn data
     for 1994 through 1996 are presented under the old methodology, which
     calculates average monthly contract churn for a given period by dividing,
     for each month in that period, the total number of contract subscribers
     disconnected in such month by the number of contract subscribers at the
     beginning of such month and dividing the sum of the resulting quotients for
     all months in such period by the number of months in such period.

                                       34
<PAGE>   38

(12) Effective January 1, 1998, Iusacell changed the methodology by which it
     determines average monthly MOUs (minutes of use) per subscriber. Average
     monthly MOUs per subscriber for a given period are now calculated by
     dividing total MOUs in the period by the sum of the monthly average
     subscribers for each of the months in such period. Only 1997 average
     monthly MOUs per subscriber information, which was 98 under the old
     methodology, has been restated under the new methodology. The average
     monthly MOUs per subscriber data for 1994 through 1996 are presented under
     the old methodology, which calculates average monthly MOUs per subscriber
     for a given period by dividing the total minutes of use for the respective
     period by the number of average subscribers for the respective period and
     dividing the result by the number of months in such period.

(13) Effective January 1, 1998, Iusacell changed the methodology by which it
     determines nominal average monthly cellular revenue per subscriber (ARPU).
     ARPU for a given period is now calculated by dividing the sum of the
     monthly cellular revenue and other cellular revenues for each of the months
     in the period by the sum of the monthly average cellular subscribers for
     each of the months in such period. Only 1997 ARPU information, which was
     Ps.451 under the old methodology, has been restated under the new
     methodology. The ARPU for 1994 through 1996 is presented under the old
     methodology, which calculates ARPU for a given period by dividing the total
     cellular service revenue for the respective period by the average number of
     subscribers for the respective period and dividing the quotient by the
     number of months in such period.

(14) Nominal cost to acquire a new subscriber represents sales, marketing and
     advertising costs, plus the costs of cellular phones Iusacell gives to its
     contract customers, for the respective period (in nominal Pesos) divided by
     the gross customer additions for such period.

                                       35
<PAGE>   39

                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

     The following discussion and analysis should be read in conjunction with
the Consolidated Financial Statements included elsewhere in this prospectus.
Unless otherwise indicated, all financial information in this prospectus is
presented in constant Pesos as of September 30, 1999. The U.S. dollar
translations provided in this prospectus are, unless otherwise indicated,
calculated at the exchange rate at September 30, 1999 reported by the Federal
Reserve Bank of New York as its noon buying rate for Pesos, which was Ps.9.3520
per U.S.$1.00. Sums may not add due to rounding.

RECENT DEVELOPMENTS

     On October 18, 1999 Bell Atlantic, one of our principal shareholders,
confirmed that it was engaged in discussions with a third party that involved a
possible combination or alliance of our business with one or more of the
Cellular A-Band properties in northern Mexico that we do not operate. On
November 19, 1999, Bell Atlantic publicly announced that these discussions had
been terminated.

GENERAL

     The following discussion and analysis is intended to help you understand
and assess the significant changes and trends in the historical results of
operations and financial condition of Iusacell and its subsidiaries and factors
affecting Iusacell's financial resources. You should read this section in
conjunction with the Consolidated Financial Statements and their notes appearing
elsewhere in this prospectus.

     The Consolidated Financial Statements have been prepared in accordance with
Mexican GAAP, which differs in significant respects from U.S. GAAP. Note 20 to
the Audited Consolidated Financial Statements provides a description of the
principal differences between Mexican GAAP and U.S. GAAP as they relate to
Iusacell. Note 20 to the Audited Consolidated Financial Statements also provides
a reconciliation to U.S. GAAP of Iusacell's net loss for the years ended
December 31, 1996, 1997 and 1998 and of stockholders' equity as of December 31,
1997 and 1998.

     As a Mexican company, Iusacell maintains its financial records in Pesos.
Pursuant to Bulletin B-10, "Recognition of the Effects of Inflation on Financial
Information," and Bulletin B-12, "Statement of Changes in Financial Position,"
issued by the Mexican Institute of Public Accountants, Iusacell's financial
statements are reported in period-end Pesos to adjust for the interperiod
effects of inflation. The presentation of financial information in period-end,
or constant, currency units is intended to eliminate the distorting effect of
inflation on the financial statements and to permit comparisons across
comparable periods in comparable monetary units. Bulletin B-10 requires Iusacell
to restate non-monetary assets, non-monetary liabilities and the components of
stockholders' equity using the NCPI. The effects of these inflation accounting
principles have not been eliminated in the reconciliation to U.S. GAAP. See Note
20 to the Audited Consolidated Financial Statements.

     Except where otherwise indicated, financial data for all periods in the
Consolidated Financial Statements and throughout this prospectus have been
restated in constant Pesos as of September 30, 1999, in accordance with the
fifth amendment to Bulletin B-10. References in this prospectus to "real"
amounts are to inflation-adjusted Pesos and references to "nominal" amounts are
to unadjusted historical Pesos. In calendar years 1996, 1997 and 1998 and in the
first nine months of 1999, the rates of inflation in Mexico, as measured by
changes in the NCPI, were 27.7%, 15.7%, 18.6% and 9.8%, respectively. The
inflation indices used are 1.5068 for 1996 figures, 1.3021 for 1997 figures,
1.1609 for September 1998 figures and 1.0978 for December 1998 figures. These
indices represent the estimates used by Iusacell when it prepared and released
to the public its third quarter 1999 financial statements.

                                       36
<PAGE>   40

     In reporting under Mexican GAAP and in accordance with Bulletin B-10,
Iusacell is required to quantify all financial effects of operating and
financing the business under inflationary conditions. For presentation purposes,
"integral financing cost (gain)" refers to the combined financial effects of:

     - net interest expense or interest income,

     - net foreign exchange gains or losses, and

     - net gains or losses on monetary position.

     Net foreign exchange gains or losses reflect the impact of changes in
foreign exchange rates on monetary assets and liabilities denominated in
currencies other than Pesos. A foreign exchange loss arises if a liability is
denominated in a foreign currency which appreciates relative to the Peso between
the time the liability is incurred and the date it is repaid, as the
appreciation of the foreign currency results in an increase in the amount of
Pesos which must be exchanged to repay the specified amount of the foreign
currency liability. The gain or loss on monetary position refers to the gains
and losses realized from holding net monetary assets or liabilities and reflects
the impact of inflation on monetary assets and liabilities. For example, a gain
on monetary position results from holding net monetary liabilities in Pesos
during periods of inflation, as the purchasing power of the Peso declines over
time.

DEVALUATION AND INFLATION

     On December 20, 1994, the Mexican government responded to exchange rate
pressures by increasing the upper limit of the then existing free market
Peso/U.S. dollar exchange rate band by 15% and, two days later, by eliminating
the band to allow the Peso to fluctuate freely against the U.S. dollar. This
resulted in a major devaluation of the Peso relative to the U.S. dollar. Where
the noon buying rate had been Ps.3.4662 to U.S.$1.00 on December 19, 1994, by
December 31, 1994 the noon buying rate had fallen to Ps.5.0000 to U.S.$1.00,
representing a 44.3% devaluation. The Peso continued to decline against the U.S.
dollar during 1995, closing at a noon buying rate of Ps.7.7400 to U.S.$1.00 on
December 31, 1995, which represented a 54.8% devaluation relative to the U.S.
dollar for the year.

     The Mexican economy began to recover in 1996 and 1997, as exchange rates
stabilized, inflation decreased and gross domestic product grew by 5.1% and
7.0%, respectively. The noon buying rates were Ps.7.8810 to U.S.$1.00 and
Ps.8.0700 to U.S.$1.00 on December 31, 1996 and 1997, respectively. However, the
financial crises in the emerging markets that began in late 1997, together with
the weakness in the price of oil, which is a significant source of revenue for
the Mexican government, contributed to renewed weakness in the Peso. For the
first nine months of 1998, the Peso devalued 26.8% relative to the U.S. dollar
to Ps.10.1960 per U.S. dollar on September 30, 1998, but strengthened in the
fourth quarter of 1998 and continued to strengthen in the first nine months of
1999. For the twelve months of 1998, the Peso devalued 22.7% relative to the
U.S. dollar to Ps.9.9010 per U.S. dollar on December 31, 1998. On September 30,
1999, the noon buying rate was Ps.9.3520 per U.S. dollar.

     Peso devaluations have contributed to sharp increases in inflation.
Inflation, which had been 7.1% in 1994, increased to 52.0% and 27.7% in 1995 and
1996, respectively. After a reduction to 15.7% in 1997, inflation was 18.6% for
the year 1998. In the first nine months of 1999, inflation was 9.8%, or
approximately 13.1% on an annualized basis.

     In the past, these economic conditions have negatively affected Iusacell's
results of operating and financial condition and may do so in the future. See
"-- Other Material Trends and Contingencies -- Negative Economic Conditions."

                                       37
<PAGE>   41

IMPACT ON IUSACELL'S RESULTS OF OPERATIONS

     The general economic conditions in Mexico resulting from the devaluation of
the Peso and the resulting inflation have had, and may have, an overall negative
impact on Iusacell's results of operations primarily as a result of the
following factors:

     - Peso devaluations result in a significant decrease in the purchasing
       power of Mexican consumers, resulting in a decrease in the demand for
       cellular telephony.

     - Due to competitive market conditions and the overall state of the Mexican
       economy, Iusacell is not always able to increase its prices in line with
       the significant inflation in the economy. It was not able to do so in
       1995, 1996 and the period from the fourth quarter of 1997 through the
       third quarter of 1998.

     - The significant inflation experienced in 1995 led to an upward
       restatement of Iusacell's assets and, therefore, resulted in a
       substantial increase in depreciation and amortization expense, which had
       an adverse impact on Iusacell's earnings for that year. In 1996, while
       there was still significant inflation, depreciation and amortization
       expense decreased as the result of a substantial reduction in capital
       expenditures and the reduction in the Peso-carrying value of
       dollar-acquired non-monetary assets as at the end of 1995 in accordance
       with the rules of the Mexican Stock Exchange. Depreciation and
       amortization also decreased in 1997 as capital expenditures did not
       substantially increase until the second half of the year and as a result
       of the reduction in the carrying value of dollar-acquired non-monetary
       assets as at the end of 1996 in accordance with the rules of the Mexican
       Stock Exchange as the rate of inflation exceeded that of devaluation.
       Beginning in 1998, the restatement of the valuation of assets using a
       foreign exchange rate is no longer permitted under Mexican GAAP.

     - The significant devaluation of the Peso as compared to the U.S. dollar in
       1995 resulted in the recording of a net foreign exchange loss given
       Iusacell's net U.S. dollar liability position. In 1996, Iusacell recorded
       a gain because of the appreciation of the Peso against the U.S. dollar
       during a significant portion of the year. In 1997, Iusacell experienced a
       minimal foreign exchange loss due to the relative stability of the Peso
       throughout the year. During the first nine months of 1998 Iusacell,
       recorded exchange losses because of the effect of the 26.8% devaluation
       of the Peso in that period on its net U.S. dollar liability position.
       Iusacell recorded exchange gains in the fourth quarter of 1998, although
       these were insufficient to offset the cumulative exchange losses through
       September 30, 1998. Iusacell recorded a substantial exchange gain in the
       first nine months of 1999 as the Peso continued to strengthen.

     - A portion of Iusacell's costs and expenses (e.g., some depreciation and
       amortization and all interest expense) is denominated in, or indexed to,
       U.S. dollars, while almost all of Iusacell's revenues are denominated in
       Pesos. In a period of Peso devaluation, this relationship causes a
       negative impact on Iusacell's margins.

IMPACT ON IUSACELL'S FINANCIAL CONDITION

     The general economic conditions in Mexico resulting from the devaluation of
the Peso and the resulting inflation have had, and may have, an overall negative
impact on Iusacell's financial condition as a result of the following factors:

     - Substantially all of Iusacell's indebtedness is denominated in U.S.
       dollars. As a result, the Peso-carrying amount of such debt increases to
       reflect the additional Pesos required to meet such foreign currency
       liabilities.

     - Prior to 1998, whenever the inflation rate exceeded the devaluation rate,
       as was the case in 1996, the carrying value of Iusacell's assets
       purchased in foreign currencies would be reduced. This was because,
       assuming the foreign currency value of a given asset remained unchanged
       between periods, the value of such asset for the prior period was
       restated upwards using the inflation rate, while the

                                       38
<PAGE>   42

       valuation of such asset for the current period was restated using a
       foreign exchange rate which increased at a lower rate. Beginning in 1998,
       the restatement of the valuation of assets using a foreign exchange rate
       is no longer permitted under Mexican GAAP.

INCREASE IN PREPAY SUBSCRIBER BASE

     In June 1996, Iusacell introduced its Control Plus prepay program in
response to economic conditions in Mexico and to a prepay cellular card program
offered by Telcel. In September 1997, Iusacell introduced in Region 9 its
next-generation, automated VIVA prepay program which had, by March 1999, almost
completely replaced Control Plus in all of Iusacell's cellular markets. In
October 1999, Iusacell introduced a "one single rate" plan for prepay customers.
One single rate prepay customers pay a single per minute rate for local,
national long distance and long distance service to the United States and
Canada.

     The Control Plus and VIVA programs have been extremely popular, with prepay
customers increasing from an insignificant percentage of Iusacell's subscriber
base at June 30, 1996 (14,675 subscribers) to 31.7% at December 31, 1996 (73,762
subscribers), 50.0% at December 31, 1997 (200,159 subscribers), 63.3% at
December 31, 1998 (478,361 subscribers) and 69.7% at September 30, 1999 (789,539
subscribers). Prepay customers comprised 75.6%, 78.3% and 82.6% of Iusacell's
net subscriber additions in 1997, 1998 and the first nine months of 1999,
respectively. Iusacell expects that prepay customers will continue to comprise
the substantial majority of new subscriber additions. As a result, Iusacell
expects that the percentage of its customers who subscribe to cellular service
on a prepay basis will continue to increase.

     The percentage of total service revenues derived from prepay customers was
3.7% in 1996, 14.1% in 1997, 17.3% in 1998 and 16.9% in the first nine months of
1999.

     In 1996, Iusacell experienced a 23.8% reduction in the number of contract
customers, who generate higher average revenue per subscriber than do prepay
customers. Many of these contract customers migrated to Iusacell's prepay
program, resulting in lower revenues from these customers. In 1997, 1998 and the
first nine months of 1999, Iusacell experienced a 25.6%, 38.5% and 23.7%
increase in the aggregate number of contract customers, respectively, compared
to the beginning period number, with limited migration by contract customers to
prepay programs. Although the current rate of growth is expected to decline as
the product customer base grows, Iusacell anticipates further growth in the
number of contract subscribers, including both customers converting from analog
to digital service and new digital cellular customers. See "-- Digitalization."

     Prepay customers, on average, have substantially lower minutes of use than
contract customers and do not pay monthly fees and, as a result, generate
substantially lower average monthly revenues per subscriber -- even though
prepay plans involve higher outgoing call per minute airtime charges than the
average contract plan. Consequently, as the percentage of prepay customers to
Iusacell's total subscribers continues to increase, Iusacell expects that
average minutes of use per customer and average monthly revenues per customer
will continue to decrease. Iusacell expects the decrease to moderate with the
implementation of the CPP modality. See "-- Other Material Trends and
Contingencies -- Regulatory Developments."

     In November 1998, Iusacell extended the life of its VIVA prepay cards from
a maximum of 135 days to a maximum of 180 days to allow greater flexibility in
their use. In April 1999, in anticipation of the advent of the CPP modality and
for competitive reasons, Iusacell extended the life of its VIVA prepay cards to
a maximum of 365 days and, in October 1999, the life of VIVA prepay cards was
extended to 545 days. After the balance of a prepay card becomes zero, the VIVA
customer currently has 365 days to activate a new card before losing his phone
number. During this 365-day period, the VIVA customer will be an "incoming calls
only" customer, able to receive incoming local calls, but not able to make
outgoing calls. Iusacell is considering indefinitely extending the period of
time for some "incoming calls only" customers who have experienced significant
incoming call traffic. See "Business -- Cellular Services -- Prepay Customers."

                                       39
<PAGE>   43

     Extending the life of VIVA prepay cards defers the turnover of prepay
customers. The November 1998 extension, by deferring prepay turnover for 45
additional days, contributed to the strong growth in subscriber net additions,
particularly prepay net additions, during the fourth quarter of 1998. Likewise,
the April 1999 extension, by deferring prepay turnover for 185 additional days,
reduced reported turnover in prepay and overall subscriber net additions in the
second and third quarters of 1999 and will also reduce reported turnover in the
fourth quarter of 1999. Any further extension of VIVA card life for "incoming
calls only" customers will also reduce reported turnover for prepay and overall
subscriber net additions for the extension period.

     In late March 1999, Iusacell implemented marketing initiatives focused on
increasing usage by and revenues derived from prepay customers. These
initiatives included an approximate 6% price increase, the implementation of a
Ps.59 or Ps.79 activation fee for a customer activating a telephone number with
a Ps.250 or Ps.150 prepay card, the increase in the minimum denomination of the
prepay card with which a customer can activate prepay service from Ps.100 to
Ps.150, the adjustment of commissions to encourage distributors to activate
customers with prepay cards of higher denominations and the sending of
electronic reminders to customers to replenish their cards. Together with the
continuing efforts to increase the number of distribution points for prepay
cards in order to facilitate and encourage their replenishment, these
initiatives appear to have had their intended results. Iusacell has fewer, but
higher revenue generating new prepay customers. Prepay subscriber net additions
for the second quarter of 1999 were higher than those of the first quarter of
1999. However, prepay subscriber net additions for the second quarter of 1999
were substantially lower when adjusted for the effect of the April 1999
extension of life of the VIVA prepay cards. In the third quarter of 1999,
Iusacell implemented initiatives to reinvigorate its new prepay customer
activations. These initiatives resulted in higher prepay subscriber net
additions for the third quarter of 1999 than those of the first or second
quarter of 1999.

DIGITALIZATION

     In December 1997, Iusacell entered into an agreement with subsidiaries of
Lucent Technologies, Inc. to swap out its existing analog network for a Lucent
analog network overlaid with a Lucent CDMA digital network. Because Iusacell
received a trade-in credit from Lucent for the book value of the swapped-out
network equipment, under Mexican GAAP and U.S. GAAP Iusacell will not be
required to write off the value of any of such swapped-out assets.

     Digital and dual-mode (i.e., digital-analog) handsets are substantially
more expensive than analog handsets, although the prices for all types of
handsets have declined over time. As a result, Iusacell expects that the
subsidies it provides for handsets will be higher than they would have been had
Iusacell remained an exclusively analog service provider as Iusacell migrates a
portion of its analog customers to digital service and subscribes new digital
customers. These new digital customers will initially be almost all contract
subscribers, because Iusacell has only just begun to commercialize a digital
prepay service, which, due to more costly handsets, is significantly more
expensive to activate than analog prepaid service.

     Iusacell believes that digitalization will increase subscriber usage.
Iusacell's experience has been that the average new digital customer uses his or
her cellular telephone more than the average analog customer and that analog
customers that migrate to digital service tend to increase their usage upon
migration.

     Digital contract subscribers increased from 12,181 at September 30, 1998 to
163,171 at September 30, 1999. Iusacell intends to migrate substantially all
remaining analog contract customers to digital service by the end of 2000.
Iusacell's digital contract customers in the aggregate generate approximately
50% of its total cellular traffic.

     The rapid growth in digital subscribers and traffic over the last twelve
months strained Iusacell's digital capacity and deteriorated Iusacell's digital
service quality in the third quarter of 1999. As a result, and in anticipation
of further digital migration, Iusacell decided to accelerate its capital
expenditure program to expand digital capacity and improve digital service
quality. See "-- Liquidity and Capital Resources -- Capital Expenditures."

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<PAGE>   44

LOCAL TELEPHONY IN THE 450 MHZ FREQUENCY BAND

     In November 1994, Iusacell sought government approval of its technical and
economic plans for the commercial launch of fixed local wireless service in the
450 MHz frequency band on a national level. The SCT never approved such plans.
In June 1997, however, the SCT and Iusacell reached agreement on a process by
which Iusacell could obtain one or more regional concessions to provide such
service. See "Business -- Other Services -- Local, Public and Rural Telephony."
The price for such concessions was to be derived from the prices of the winning
bids in the auctions for 450 MHz and 1.9 GHz (PCS) frequency bands, which
concluded in May 1998.

     Based on the results of these auctions, Iusacell anticipates that it would
be required to pay approximately U.S.$2.25 million for concessions in Regions 4,
5, 6, 7 and 9, where it has a right of first refusal to acquire such
concessions. However, the exact price, payment terms and coverage/build-out
requirements relating to the concessions, which may be substantial, have not yet
been formally defined by the SCT and the Mexican Federal Telecommunications
Commission (Comision Federal de Telecomunicaciones), which is commonly referred
to as COFETEL. Consequently, Iusacell has not yet determined whether to proceed
with its 450 MHz fixed local wireless project. However, given the capabilities
of the CDMA technology that it is implementing, Iusacell is exploring
alternatives for providing local telephony services, including fixed or limited
zone wireless local telephony services in the 800 MHz frequency band in Regions
5, 6, 7 and 9 and in the 1.9 GHz PCS frequency band in Regions 1 and 4. Iusacell
expects to make its decision on the overall strategy for providing local
telephony services during the first quarter of 2000.

     In September 1998, Iusacell determined that, because of many factors,
including the impact of changing technology since the initiation of the 450 MHz
fixed local wireless project in 1994, an impairment of its investment in 450 MHz
TDMA technology had occurred. As a result, Iusacell recorded a non-cash
writedown of 100% of the development and pre-operating expenses for the project
and 90% of the fixed assets deployed in the project. The writedown in 1998
amounted to Ps.1,077.5 million (U.S.$115.2 million). Iusacell also determined
that certain of the 450 MHz project assets, representing about 10% of their book
value, are redeployable in the mobile wireless network. See "-- Non-recurring
Charges -- Project 450 Non-Cash Writedown."

     Iusacell was party to certain agreements regarding the supply and servicing
of infrastructure equipment and handsets for its 450 MHz local wireless service.
These agreements terminated in 1997, and there could be substantial costs
arising from the termination of these agreements in addition to the non-cash
losses described above. In addition, Iusacell could be required to write off
some or all of a U.S.$15.0 million advance made in 1994 to a vendor in respect
of network infrastructure that was never ordered to the extent such advance is
not refunded to Iusacell. Finally, Iusacell could be required to purchase
approximately U.S.$2.1 million in handsets that were ordered, manufactured and
delivered, but not yet paid for, and is involved in litigation with another
handset vendor in connection with a purported agreement to purchase 60,000
handsets that Iusacell never executed. See "Business -- Legal Proceedings."

                                       41
<PAGE>   45

NON-RECURRING CHARGES

     During the three year period ended December 31, 1998, Iusacell recorded
various non-recurring charges as summarized in the following table.

<TABLE>
<CAPTION>
                                     FOR THE YEAR ENDED DECEMBER 31,
                                 ----------------------------------------       MEXICAN GAAP
                                    1996          1997           1998             TREATMENT
                                 ----------   ------------   ------------   ---------------------
                                         (IN THOUSANDS OF PESOS)
<S>                              <C>          <C>            <C>            <C>
RESTRUCTURING CHARGES
Employee severance.............  Ps.130,252   Ps.       --   Ps.       --
  Fixed assets obsolescence
     reserve...................      49,723             --             --
  Provision for consolidation
     of facilities.............      17,866             --             --
  Change in estimate of
     allowance for doubtful
     accounts..................       7,696             --             --
                                 ----------   ------------   ------------
     Total restructuring
       charges.................  Ps.205,537   Ps.       --   Ps.       --    Extraordinary item
IMPAIRMENT OF ANALOG
  COMMUNICATIONS EQUIPMENT.....          --      1,208,352             --   Non-operating expense
PROJECT 450 WRITEDOWN..........          --             --      1,077,473     Operating expense
                                 ----------   ------------   ------------
TOTAL NON-RECURRING CHARGES....  Ps.205,537   Ps.1,208,352   Ps.1,077,473
                                 ==========   ============   ============
</TABLE>

     Under U.S. GAAP, all of the above non-recurring charges were recorded as
operating expenses during the respective periods, except that the restructuring
charge related to the provision for consolidation of facilities was not
considered an expense for U.S. GAAP purposes. The following is a description of
each of the non-recurring charges.

  RESTRUCTURING CHARGES

     In connection with the reorganization of Iusacell during 1996, Iusacell
raised an accrual for a restructuring charge of Ps.205.5 million (U.S.$22.0
million). This charge, because of its characteristics of being non-recurring and
unusual, was classified as an extraordinary item in the consolidated statement
of income under Mexican GAAP. The accrual for the restructuring charge was fully
utilized by December 31, 1997.

     As a result of a misclassification and further analysis of the amounts
previously reported for employee severance and consolidation of facilities, the
components of the restructuring reserve have been reclassified as follows:

<TABLE>
<CAPTION>
                                                              ORIGINALLY
                                                               REPORTED     RECLASSIFIED
                                                              ----------    ------------
                                                               (IN THOUSANDS OF PESOS)
<S>                                                           <C>           <C>
Employee severance(1).......................................  Ps.108,038     Ps.130,252
Provision for consolidation of facilities(2)................      40,080         17,866
Fixed assets obsolescence reserve(3)........................      49,723         49,723
Change in estimate of allowance for doubtful accounts(4)....       7,696          7,696
                                                              ----------     ----------
Total restructuring charges.................................  Ps.205,537     Ps.205,537
                                                              ==========     ==========
</TABLE>

- ---------------
(1) The reserve for employee severance, as originally reported, was understated.
    The reclassified amount is comprised of an estimate of severance payments to
    be made to (i) approximately 400 mid-level management and non-management
    employees pursuant to Mexican labor law requirements and (ii) three senior
    management employees pursuant to the terms of their respective individual
    employment contracts. These severance payments do not relate to prior
    employee service, have any related contingencies or require that employees
    provide future services.

                                       42
<PAGE>   46

(2) As a result of the decision to dispose of its corporate headquarters
    building ("Montes Urales"), Iusacell recorded an impairment loss to adjust
    the book value of Montes Urales to its fair value less costs to sell based
    on an agreement to sell Montes Urales. The provision for consolidation of
    facilities, as originally reported, was overstated. The reclassified amount
    considers the book value of Montes Urales and the agreed upon sales price.
    The book value of Montes Urales as of December 31, 1996, 1997 and 1998 and
    as of September 30, 1999 was Ps.113.4 million (U.S.$12.1 million), Ps.98.3
    million (U.S.$10.5 million), Ps.95.6 million (U.S.$10.2 million) and Ps.89.4
    million (U.S.$9.6 million), respectively. Iusacell has reassessed this
    accounting treatment under U.S. GAAP and determined that, as management did
    not have the current ability to remove Montes Urales from operations in
    December 1996, Montes Urales did not qualify as an asset held to be disposed
    of at such date and consequently, should have been accounted for as an asset
    to be held and used pursuant to the provisions of Statement of Financial
    Accounting Standards No. 121, "Accounting for the Impairment of Long-Lived
    Assets and for Long-Lived Assets to Be Disposed Of." As a result, under U.S.
    GAAP, an impairment charge would not have been recorded at December 31, 1996
    related to Montes Urales. See "-- U.S. GAAP Reconciliation-Restatement
    related to the provision for consolidation of facilities."

(3) The fixed assets obsolescence reserve relates to certain spare parts for the
    analog communications equipment that, as a result of a detailed review by
    Iusacell's engineers in November 1996, were determined to be obsolete.
    Consequently, Iusacell recorded an impairment provision to adjust such
    assets to their estimated salvage value and ceased the recording of
    depreciation expense. The remaining book value of the spare parts as of
    December 31, 1996 and 1997 was Ps.14.2 million (U.S.$1.5 million) and
    Ps.12.8 million (U.S.$1.4 million), respectively. During 1998, in connection
    with the implementation of the CDMA digital technology, Iusacell determined
    that the remaining spare parts could be utilized in the conversion process
    and, consequently, placed such parts into operations and began to record
    depreciation expense. The remaining book value of the spare parts as of
    December 31, 1998 and as of September 30, 1999 was Ps.10.2 million (U.S.$1.1
    million) and Ps.8.8 million (U.S.$0.9 million), respectively.

(4) During 1996, Iusacell began to fully reserve accounts receivable over 90
    days past due, based on changes in the estimation of the probable loss
    inherent in the accounts receivable. Previously, Iusacell's policy involved
    fully reserving balances over 120 days past due. The allowance for doubtful
    accounts represents Iusacell's estimate of the probable loss inherent in all
    accounts receivable considering general historical trends of customer
    performance and factors surrounding the credit risk of specific customers.

IMPAIRMENT OF ANALOG COMMUNICATIONS EQUIPMENT

     During 1997, based on certain changes in circumstances surrounding
Iusacell's analog communications equipment, Iusacell determined that the
carrying value of such equipment was impaired. See "-- Year Ended December 31,
1998 Compared to Year Ended December 31, 1997 -- Provision for Equipment
Impairment." Consequently, Iusacell recorded an impairment loss of Ps.1,208.4
million (U.S.$129.2 million) to reduce the value of its analog communications
equipment to fair value, amounting to Ps.3,170.4 million (U.S.$339.0 million).
The book value of the analog communications equipment as of December 31, 1997
and 1998 and September 30, 1999 was Ps.3,170.4 million (U.S.$339.0 million),
Ps.3,554.3 million (U.S.$380.1 million) and Ps.0.0 million (U.S.$0.0 million),
respectively. The equipment no longer provides cellular service to Iusacell's
customers because of the conversion to Lucent equipment completed in August
1999.

PROJECT 450 NON-CASH WRITEDOWN

     During 1998, Iusacell determined that, because of many factors, including
the impact of changing technology since the initiation of the 450 MHz project in
1994, an impairment of its investment in the project assets had occurred.
Consequently, Iusacell recorded an impairment charge of Ps.1,077.5 million

                                       43
<PAGE>   47

(U.S.$115.2 million) to write down the 450 MHz assets to fair value, amounting
to Ps.56.5 million (U.S.$6.0 million). Even though there was a limited market
for the 450 MHz network equipment, Iusacell's operations group determined that
certain of these assets, representing about 10% of the related fixed assets,
could be redeployed in the mobile wireless network and such assets continue to
be depreciated. A full provision for impairment was recorded for all other
assets associated with the project. The book value of the 450 MHz project fixed
assets as of December 31, 1998 and September 30, 1999 is Ps.44.6 million
(U.S.$4.8 million) and Ps.40.1 million (U.S.$4.3 million), respectively. See
"-- Local Telephony in the 450 MHz Frequency Band."

YEAR 2000 COMPLIANCE

GENERAL

     The Year 2000 problem relates to computers, software and other equipment
that include programming code in which calendar year data is abbreviated to only
two digits. As a result of this design decision, some of these systems could
have failed to operate or failed to produce correct results if "00" were
interpreted to mean 1900, rather than 2000.

     Iusacell implemented an enterprise-wide program to identify and address the
impact of the Year 2000 on its operations. This program included steps to:

     - identify hardware and equipment issues and identify each item of firmware
       and each software application or software application element that will
       require modification or replacement in order to process and store
       correctly dates and date-related data prior to, through and subsequent to
       January 1, 2000,

     - develop a plan and cost estimate for any such required modification or
       replacement and a contingency plan and cost estimate in the event any
       such modification or replacement is not expected to be implemented on a
       timely basis,

     - implement such corrective action or contingency plan, and

     - test and evaluate the modified or replaced applications internally and
       verify resolution of Year 2000 problems externally.

     Iusacell completed the inventory, assessment and initial planning phases of
its Year 2000 compliance program in 1998. Remediation, replacement and
retirement activities were initiated in July 1998. All required modifications or
replacements of mission critical systems and internal network elements were
implemented by the end of the third quarter of 1999. All other required
modifications or replacements were completed by the end of October 1999. A
number of the necessary changes for Year 2000 compliance were made as part of
larger systems upgrades or replacements; for example, the replacement of the
existing analog cellular network with a new analog and digital cellular network
and the replacement of several existing cellular billing systems with a new
single cellular billing and customer care system. Internal testing for all
mission critical systems and internal network elements was completed by the end
of the third quarter of 1999. Iusacell completed all remaining planned internal
testing by mid-November 1999. Iusacell's transition to the Year 2000 was
accomplished with no interruption in service and with no billing problems. The
Company did not experience any failures in its mission critical systems. Four
minor systems failures were corrected within the first few days of 2000. No
contingency plans were deployed.

THIRD PARTY ISSUES

     In general, Iusacell's product vendors have made available either Year 2000
compliant versions of their offerings or new compliant products as replacements
of discontinued offerings. Its key utilities also successfully handled the Year
2000 transition. Iusacell intends to monitor critical utilities, as appropriate,
through the completion of their respective remediation projects.

     Iusacell's network operations interconnect and interoperate with domestic
and international networks of other carriers. If one of these carriers should
fail or suffer an adverse impact from a Year 2000 problem, customers could
experience impairment of service. External interoperability testing has been
completed
                                       44
<PAGE>   48

with respect to billing system interoperability. Iusacell has determined that,
given the projected testing costs, network interoperability testing with Telmex
is not cost effective. Because the protocols for signaling and interconnection
do not involve date-related information, signaling and interconnection with
Telmex, as well as with other carriers, are not susceptible to Year 2000
problems. If Telmex is not Year 2000 compliant for reasons other than signalling
and interconnection, it is possible that calls made by customers on or after
January 1, 2000 which interconnect with Telmex's landlines may fail to be
completed.

     Iusacell cannot provide any assurance that all significant third parties
have implemented timely corrective measures necessary on their part to prevent
disruption of services or to ensure correct billing and payments.

CONTINGENCY PLANS

     Iusacell has developed a corporate contingency plan to ensure that core
business functions and key support processes are in place in the event of
external, internal or supply chain failures. Iusacell is developing and
implementing a corporate contingency plan in the event of power failures induced
by Year 2000 problems. We are also monitoring water, transportation and other
public services as part of our overall program. All contingency planning was
completed in September 1999. Iusacell finalized procedures and tested critical
contingency plans, during the fourth quarter of 1999.

     Because of the performance and stability problems initially experienced by
Iusacell with the cellular customer care and billing system provided by LHS
Communication Systems, Inc., Iusacell began to implement a contingency plan to
make the "Link" billing system provided by Bell Canada, which it had been using
in Regions 6, 7 and 9 prior to LHS system implementation, Year 2000 compliant.
Iusacell incurred Ps.19.0 million (U.S.$2.0 million) in expenses on this
contingency plan. With the implementation of the LHS system in all regions by
the end of the third quarter of 1999, this contingency plan was abandoned.

COSTS

     From the inception of the Year 2000 project through December 31, 1998 and
September 30, 1999, Iusacell has incurred pretax expenses of approximately
Ps.16.8 million (U.S.$1.8 million) and Ps.39.8 million (U.S.$4.3 million),
respectively. Capital expenditures were insignificant in 1998 and amounted to
Ps.91.6 million (U.S.$9.8 million) in the nine-month period ended September 30,
1999, representing the acquisition of computer hardware equipment which
qualified for classification as fixed assets. Based on internal and external
studies, Iusacell estimates that total costs from July 1, 1998 through early
2000 to resolve its Year 2000 problem will be as high as U.S.$16.9 million:
U.S.$9.2 million for inventory, assessment, initial planning and the primary
remediation and replacement program and, in the event such corrective action is
not implemented on a timely basis in whole or in part, up to U.S.$7.7 million to
implement the above mentioned contingency plans.

     These costs are associated with both internal and external staffing
resources, a portion of which will not be incremental, but rather will represent
the redeployment of existing information technology resources; however, because
of the complexity of the issue and possible unidentified risks, actual costs may
vary from this estimate. Funding for Year 2000 activities came primarily from
cash flow from operations.

RISKS

     The failure to correct a material Year 2000 problem could cause an
interruption or failure of Iusacell's normal business functions or operations,
which could have a material adverse effect on Iusacell's reputation, results of
operations, liquidity or financial condition.

     Due to the uncertainty inherent in other Year 2000 issues that are
ultimately beyond Iusacell's control, including, for example, the final Year
2000 readiness of suppliers, customers and interconnecting carriers, Iusacell is
unable to determine, at this time, the likelihood of a material impact on
results of operations, liquidity or financial condition. However, Iusacell took
measures to mitigate that risk through

                                       45
<PAGE>   49

the scheduled implementation and completion of its Year 2000 company-wide
program. Iusacell anticipates that, in the event of any material interruptions
or failures of service or billing resulting from actual or perceived Year 2000
problems within or beyond Iusacell's control, it could be subject to third party
claims and sanctions by Mexican authorities.

OTHER MATERIAL TRENDS AND CONTINGENCIES

     Iusacell's financial condition and results of operations could also be
materially affected by the following events and developments:

NEGATIVE ECONOMIC CONDITIONS

     The financial crises in emerging markets that began in late 1997, together
with the weakness through the first quarter of 1999 in the price of oil, which
is a significant source of revenue for the Mexican government, contributed to
renewed weakness in the Peso in the first three quarters of 1998, although the
Peso strengthened significantly in the fourth quarter of 1998 and the first nine
months of 1999. The Mexican government responded to revenue shortfalls from the
oil sector with new cutbacks in federal spending. Press reports during the
second and third quarters of 1998 also suggested that consumer spending, which
had been recovering, may have suffered a temporary setback.

     Although the exact correlation between general government and consumer
spending and wireless telephony purchases and usage in Mexico is unknown, these
economic conditions may negatively affect subscriber growth rates and the
willingness of consumers to use their phones, thereby negatively affecting
revenues. In addition, the weakness in the Peso resulted in significant foreign
exchange losses for Iusacell in the first nine months of 1998. However, in the
fourth quarter of 1998 and the first nine months of 1999, Iusacell had
significant foreign exchange gains as the Peso strengthened against the U.S.
dollar.

     These economic conditions, which also contributed to an increase in
domestic interest rates in the second half of 1998 and an upward surge of
inflation in early 1999, may also negatively impact the availability and cost of
funds. See "Risk Factors -- Risk Factors Relating to Doing Business in Mexico --
If Mexico experiences any more political or economic crises, we may lose money."

PRICE INCREASES AND ROLLBACKS

     Iusacell has attempted, and continues to attempt, to exercise price
leadership in the Mexican cellular market, with a strategy of having its prices
keep pace with inflation if economic and competitive conditions permit. During
the first half of 1997, this strategy was effectively implemented through
weighted average price increases of 14.8% in April 1997 for the per minute
airtime price on its contract and prepay plans, and 8.3% in May 1997 for the
fixed monthly charge on all its contract plans. See "Business --
Marketing -- Pricing." In October 1997, however, Iusacell initiated pricing
discounts of between 25% and 50% for the cost of incoming cellular calls, in
response to pricing actions by Telcel and as a means of boosting traffic volumes
and, ultimately, average revenue per subscriber. Moreover, in October 1997
Iusacell adjusted airtime prices downward by 4.6% on a weighted average basis
and in November 1997 further decreased airtime charges on one of its low-end
contract plans by 1.0%, in each case in order to maintain competitiveness.

     In late March 1998, Iusacell raised airtime prices approximately 7.9% on
average for contract plans and 13.6% for prepay customers. Because of market and
competitive conditions, however, this increase was partially rolled back in
early May 1998 for both contract and prepay customers and, in late May 1998, the
remainder of the price increase for contract plans was reversed. As a result,
however, a 9.9% airtime price increase for prepay customers remained.

     In August 1998, Iusacell filed with the COFETEL to register tariffs that
would increase analog contract plan airtime prices in Region 9 by approximately
3% on a weighted average basis. Competitive conditions caused this price
increase not to be implemented. However, in October 1998, Iusacell raised
airtime prices for its contract plans by approximately 8% on a weighted average
basis. In late March 1999,

                                       46
<PAGE>   50

Iusacell raised airtime prices on its contract plans by approximately 12% on a
weighted average basis and approximately 6% for prepay customers. These price
increases remained in place as the competition followed our lead.

     Iusacell's revenues will be adversely affected to the extent that price
increases cannot keep pace with inflation.

NEW COMPETITION

     As a direct result of the spectrum auctions organized by the COFETEL which
concluded in May 1998, Iusacell is now facing additional mobile wireless
competition operating in the 1.9 GHz (PCS) spectrum in its cellular territories
and, in 2000, expects to face additional local telephony competition operating
in the 3.4-3.7 GHz (Wireless Local Loop) spectrum. The specific consequences for
Iusacell of this new competition are difficult to predict. The experience of
other countries suggests that, although overall demand for wireless telephony
services will increase, prices will experience downward pressure, especially at
the time of market entry by the new competitors.

REGULATORY DEVELOPMENTS

     The Mexican authorities resolved several critical regulatory issues in 1998
and will likely continue to resolve additional important regulatory issues
during the remainder of 1999 and 2000 which may have a material effect on
Iusacell's financial condition and results of operations.

     Local Interconnection.  On November 27, 1998, the COFETEL issued a
resolution which established the per minute interconnection rate for telephone
calls made from wireless customers to wireline customers at Ps.0.2573 per full
minute payable on a per second basis, which will be indexed on a monthly basis
for inflation as of October 1, 1998. In accordance with a September 1997
agreement with Telmex, this tariff was applied retroactively to June 1, 1997.
Iusacell had been paying an interconnection fee of Ps.0.31 per minute or
fraction of a minute. As a result of the retroactive application of this
interconnection tariff, Iusacell received a benefit of Ps.32.0 million (U.S.$3.4
million) in 1998.

     The COFETEL declined to provide for any amount of reciprocity in the
interconnection fee payable by Telmex to wireless operators for interconnection
services that Iusacell provides Telmex for calls made by wireline customers to
mobile wireless customers. As a result, Iusacell booked a net Ps.31.9 million
(U.S.$3.4 million) revenue reduction for the fourth quarter of 1998 and, in
early January 1999, filed for an administrative reconsideration of the local
interconnection ruling seeking, among other things, full interconnection
reciprocity for calls made by wireless customers to wireline customers.

     Calling Party Pays.  On November 27, 1998, the COFETEL also ruled that the
calling party pays modality would be implemented by May 1, 1999 as an option for
the wireless customer. CPP is a cellular telephony payment scheme similar to the
existing wireline payment scheme, where the wireline or fixed wireless party
that places a call to a cellular telephone, and not the cellular subscriber
receiving the call, will be billed for interconnection access, and the recipient
will not be billed for the airtime charges corresponding to that call. The
COFETEL established the CPP interconnection tariff at Ps.1.80 per minute or
fraction of a minute, which was to be indexed on a monthly basis for inflation
as of October 1, 1998, for calls from Telmex wireline customers to mobile
wireless customers. CPP would only apply to local calls and the mobile party
pays modality would continue to apply to incoming long distance and incoming
calls to a roamer.

     In early January 1999, Telmex filed an injunction which suspended
temporarily the scheduled implementation of CPP. This preliminary injunction was
set aside by the Mexican courts in February 1999. Telmex then filed for a review
of the order setting aside the preliminary injunction. This motion has not yet
been decided.

                                       47
<PAGE>   51

     In early January 1999, Iusacell filed with COFETEL for an administrative
reconsideration of the CPP ruling, seeking, among other things:

     - an increase in the CPP interconnection tariff to in excess of Ps.2.00 per
       minute, and

     - interconnection reciprocity for any and all incoming calls from wireline
       telephones to subscribers maintaining the mobile party pays modality.

     In April 1999, Telmex and the Cellular A-Band carriers completed
negotiating a new mobile wireless - Telmex local wireline interconnection
agreement with the approval of COFETEL. The calling party pays modality was
implemented on May 1, 1999. All mobile wireless customers were automatically
converted to CPP, with the right to revert to the mobile party pays modality.
The interconnection rate was frozen for six months at Ps.1.90 per minute or
fraction of a minute. Had the indexing established by the November 27, 1998
COFETEL resolution been applied, the rate for May 1999 would have been Ps.1.97
per minute or fraction of a minute. The price which Telmex may charge its
customers was frozen for six months at Ps.2.50 per minute or fraction of a
minute, plus Telmex's applicable per call local charge. This CPP interconnection
tariff and the Telmex surcharge were extended for another six-month period
through April 2000 at the same rates. Had the indexing established by the
November 27, 1998 COFETEL resolution been applied, the rate for November 1999
would have been Ps.2.17 per minute or fraction of a minute.

     Telmex greeted the May 1, 1999 implementation of CPP with an advertising
campaign critical of the high costs to wireline customers, whom they urged to
block CPP calls. But after a moderate decline in traffic during the first two
weeks of May 1999, Iusacell experienced a gradual increase in traffic over the
last two weeks of May 1999, slightly exceeding pre-CPP traffic levels by the end
of the month. In the first five months of CPP operations, Iusacell believes that
its call traffic increased by more than 8% due to CPP, with an increase in the
percentage of total calls that were incoming calls. Recently, Telmex reversed
its opposition to CPP, publicly announcing support for CPP.

     The overwhelming majority of Iusacell's cellular customers have chosen not
to opt out of the CPP modality. Iusacell expects that the implementation of the
CPP modality will accelerate subscriber growth and increase subscriber usage
throughout the Mexican wireless market. Iusacell believes that, when other
countries have implemented CPP, they generally have experienced substantial
increases in usage by wireless telephone customers.

     In the event that CPP causes a surge in cellular traffic, Iusacell will
likely experience improved revenue growth, but it may also need to incur
substantial additional capital expenditures to augment its capacity in order to
handle this greater traffic. See "-- Liquidity and Capital Resources -- Capital
Expenditures."

     Long Distance Interconnection.  In a separate resolution issued on November
27, 1998, the COFETEL also established the interconnection tariff between long
distance and local wireline carriers at Ps.0.2573 per full minute payable on a
per second basis, which will be indexed on a monthly basis for inflation as of
October 1, 1998. With respect to international long distance calls, the COFETEL
eliminated the requirement that a Mexican long distance company pay 58% of the
incoming international settlement rate to the local telephone carrier
terminating a call.

     Long Distance Concession.  In December 1997, the COFETEL authorized a
modification of Iusacell's concession to provide long distance services,
modifying coverage requirements and permitting the use of microwave and other
non-fiber technologies for transmission purposes. Together with fiber-swapping
agreements reached by Iusacell with two of its competitors, the modified
concession permits a more efficient, more technologically flexible long distance
network and eliminates more than U.S.$200 million in Iusacell capital
expenditure requirements over the next three years. In late 1999 or 2000, the
SCT and COFETEL may also determine how much, through what means and over how
much time long distance concessionaires, including Iusatel, will pay for the
special projects implemented by Telmex prior to January 1997 to permit
competition in long distance telephony, including the numbering and signaling
plans and expenditures to facilitate interconnection. In May 1997, the COFETEL
issued a ruling
                                       48
<PAGE>   52

mandating that the total amount reimbursable to Telmex for such special projects
was U.S.$422 million. Several long distance concessionaires objected to the
ruling, and the COFETEL is reviewing its ruling in light of these objections.

     During the third quarter of 1998, Telmex and Alestra, S. de R.L., which is
commercially known as Alestra and in which AT&T is a shareholder, attempted to
reach a negotiated settlement of several issues related to long distance,
including the amount and reimbursement mechanism for such special projects. No
definitive agreement has been reached to date on such special projects and, if
such an agreement is reached, the impact on the financial condition and
operations of Iusacell cannot yet be estimated.

     Quality Standards.  In October 1999, Iusacell entered into an agreement
with the COFETEL to maintain certain cellular quality standards measured in
terms of connection time, dropped calls and ineffective attempts. Iusacell
currently meets these quality standards. Failure to maintain these quality
standards may result in refund obligations to subscribers and other governmental
sanctions. If Iusacell's call traffic grows at faster than expected levels,
Iusacell may need to further accelerate its capital expenditure program in order
to augment its capacity and thereby remain in compliance with the agreed quality
standards. See "-- Liquidity and Capital Resources -- Capital Expenditures."

                                       49
<PAGE>   53

RESULTS OF OPERATIONS

     The following table presents for the periods indicated the percentage
relationships which certain items bear to revenues:

<TABLE>
<CAPTION>
                                                                                  NINE MONTHS
                                                   YEAR ENDED DECEMBER 31,    ENDED SEPTEMBER 30,
                                                   -----------------------    --------------------
                                                   1996     1997     1998      1998         1999
                                                   -----    -----    -----    -------      -------
<S>                                                <C>      <C>      <C>      <C>          <C>
Revenues:
Cellular service revenues........................   70.2%    74.1%    74.6%     73.2%        83.3%
  Other service revenues.........................   15.9      8.8     12.1      12.6          7.0
                                                   -----    -----    -----     -----        -----
     Total service revenues......................   86.1     82.9     86.7      85.8         90.3
  Telephone equipment and other revenues.........   13.9     17.1     13.3      14.2          9.7
                                                   -----    -----    -----     -----        -----
     Total revenues..............................  100.0    100.0    100.0     100.0        100.0
Cost of sales:
  Cost of services...............................   31.6     27.6     27.1      26.0         26.8
  Cost of telephone equipment and other..........    7.7     10.8      7.1       7.7          5.6
                                                   -----    -----    -----     -----        -----
     Total.......................................   39.3     38.4     34.2      33.7         32.4
Gross profit.....................................   60.7     61.5     65.8      66.3         67.6
Operating expenses...............................   43.8     40.0     38.2      38.9         33.1
Depreciation & amortization......................   35.6     31.3     28.1      27.0         33.3
Project 450 non-cash writedown...................     --       --     34.8      43.3           --
                                                   -----    -----    -----     -----        -----
Operating income (loss)..........................  (18.7)    (9.8)   (35.3)    (42.9)         1.2
Other income, net................................     --       --      4.7        --           --
Integral financing cost (gain):
  Interest expense, net..........................   16.5     13.3      7.9       8.7          5.6
  Foreign exchange (gain) loss, net..............   (3.7)     2.6     29.6      44.4        (11.2)
  Gain on net monetary position..................  (20.5)   (15.7)   (24.0)    (19.0)       (17.9)
                                                   -----    -----    -----     -----        -----
     Total.......................................   (7.7)     0.2     13.5      34.1        (23.5)
Equity participation in net income (loss) of
  associated companies...........................    0.1      8.5      0.9       0.9          0.1
Provision for equipment impairment...............     --    (49.9)      --        --           --
Income (loss) from continuing operations before
  asset tax, employee profit sharing, minority
  interest and extraordinary item................  (10.9)   (51.4)   (43.2)    (76.1)        24.8
Provision for asset tax and employee profit
  sharing........................................    2.1      2.4      2.3       1.7          3.8
Minority interest................................   (0.2)      --     (0.2)      0.1          0.4
Extraordinary item...............................    8.5       --       --        --           --
Loss from discontinued operation.................     --       --     (0.7)       --           --
                                                   -----    -----    -----     -----        -----
Net income (loss)................................  (21.3)%  (53.8)%  (46.0)%   (77.7)%       21.4%
                                                   -----    -----    -----    ------        -----
                                                   -----    -----    -----    ------        -----
</TABLE>

NINE MONTHS ENDED SEPTEMBER 30, 1999 COMPARED TO NINE MONTHS ENDED SEPTEMBER 30,
1998

REVENUES

     Total revenues consist of cellular service revenues, revenues from other
services and telephone equipment and other revenues. Iusacell's service revenues
are principally derived from the provision of cellular telephone service in
Mexico. Other service revenues consist of revenues from the provision of
telecommunication services in Mexico other than cellular. Telephone equipment
and other revenues consist primarily of revenues from sales of cellular
telephone equipment and accessories, as well as revenues attributable to
out-roaming. Revenues attributable to out-roaming are passed through to the
applicable host operator. See "Business -- Cellular Services -- Roaming."

                                       50
<PAGE>   54

     The following table presents the source of Iusacell's revenues for the nine
months ended September 30, 1999 ("Interim 1999") and the nine months ended
September 30, 1998 ("Interim 1998").

<TABLE>
<CAPTION>
                                                    NINE MONTHS ENDED SEPTEMBER 30,
                                                  ------------------------------------
                                                        1998                1999          CHANGE
                                                  ----------------    ----------------    ------
                                                    PS.        %        PS.        %        %
                                                  -------    -----    -------    -----    ------
                                                    (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                               <C>        <C>      <C>        <C>      <C>
Cellular service revenues.......................  1,668.3     73.3    2,422.9     83.3     45.2
Other service revenues..........................    286.1     12.6      203.2      7.0    (29.0)
                                                  -------    -----    -------    -----    -----
  Total service revenues........................  1,954.4     85.9    2,626.1     90.3     34.4
Telephone equipment and other revenues..........    323.0     14.1      282.4      9.7    (12.6)
                                                  -------    -----    -------    -----    -----
  Total revenues................................  2,277.4    100.0    2,908.5    100.0     27.7
                                                  =======    =====    =======    =====    =====
</TABLE>

     Cellular Services.  The table below presents cellular service revenues by
source for Interim 1999 and Interim 1998.

<TABLE>
<CAPTION>
                                                                 NINE MONTHS ENDED SEPTEMBER 30,
                                                           --------------------------------------------
                                                                 1998(1)                 1999(1)
                                                           --------------------    --------------------
                                                              PS.          %          PS.          %
                                                           ---------    -------    ---------    -------
                                                            (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                                        <C>          <C>        <C>          <C>
Airtime(2)...............................................     628.4       37.7        916.6       37.7
Monthly fees.............................................     793.4       47.6      1,004.4       41.5
Long distance............................................     121.9        7.3        295.8       12.2
Value-added services(3)..................................      70.8        4.2        152.5        6.3
In-roaming(4)............................................      46.9        2.8         52.3        2.2
Activation fees and other................................       6.9        0.4          1.3        0.1
                                                            -------      -----      -------      -----
Total cellular service revenues..........................   1,668.3      100.0      2,422.9      100.0
                                                            =======      =====      =======      =====
</TABLE>

- ---------------
(1) Figures reflect intercompany eliminations. These figures do not include
    revenues derived from paging, local telephony or data transmission services
    or from long distance services unrelated to cellular service.

(2) Airtime includes amounts billed to other carriers for incoming minutes under
    CPP starting May 1, 1999. Incoming and outgoing airtime is charged on a
    per-minute basis for both peak (Monday to Friday, 8:00 a.m. to 10:00 p.m.)
    and non-peak airtime.

(3) Includes fees for value-added services, such as call waiting, call transfer,
    emergency service, secretarial service and conference calling, and revenues
    from activation bonds, insurance-related charges payable by subscribers,
    rural and public telephony and Iusacell's cellular magazine. Does not
    include charges for related airtime. Customers using value-added services
    such as news, weather, sports and entertainment reports are charged only for
    airtime. These revenues are therefore included in airtime.

(4) See "Business -- Cellular Service -- Roaming" for a discussion of the
    differences between in-roaming and out-roaming and the revenues associated
    with these services. In-roaming revenues are reflected in total service
    revenues and are paid to Iusacell by operators from other regions.
    Out-roaming revenues are reflected in telephone equipment and other revenues
    and are passed through to the applicable host operator.

     Cellular service revenues increased by 45.2% to Ps.2,422.9 million
(U.S.$259.1 million) in Interim 1999 from Ps.1,668.3 million (U.S.$178.4
million) in Interim 1998 and represented 83.3% and 73.3% of total revenues in
Interim 1999 and Interim 1998, respectively. Revenues increased primarily as a
result of growth in the subscriber base and price increases. The number of
contract subscribers increased 33.8% and the number of prepay subscribers
increased 112.4% at September 30, 1999 as compared to September 30, 1998. See
"-- Increase in Prepay Subscriber Base." The benefit of the increase in
subscriber base was

                                       51
<PAGE>   55

offset in part by a 13.5% decrease in average monthly MOUs and a 8.6% decrease
in nominal average monthly cellular revenue per subscriber in Interim 1999 as
compared to Interim 1998.

     Monthly fees from contract customers increased 26.6% to Ps.1,004.4 million
(U.S.$107.4 million) in Interim 1999 from Ps.793.4 million (U.S.$84.8 million)
in Interim 1998 because of the increase in contract subscribers and the 12%
price increase at the end of the first quarter of 1999. Airtime revenues also
increased 45.9% to Ps.916.6 million (U.S.$98.0 million) in Interim 1999 from
Ps.628.4 million (U.S.$67.2 million) in Interim 1998 because of higher usage
resulting from the increase in the subscriber base, accelerated migration by
analog customers to digital service and the addition of revenues from CPP
starting May 1, 1999. Long distance cellular revenues increased 142.7% to
Ps.295.8 million (U.S.$31.6 million) in Interim 1999 from Ps.121.9 million
(U.S.$13.0 million) in Interim 1998 mainly because of additional business
customers and an increase in usage by such customers and additional revenues
from international incoming traffic. See "-- Digitalization."

     Average monthly MOUs for Interim 1999 (excluding incoming calls only prepay
customers) were 77, a decrease of 13.5% compared to the monthly average of 89
MOUs in Interim 1998. This decline in MOUs was largely due to the significant
increase in the number of Iusacell's prepay customers, who generate
substantially lower average MOUs than contract customers. In addition, Iusacell
has experienced a general trend toward lower MOUs as Iusacell's expanded
customer base now includes subscribers who tend to generate fewer MOUs.

     Nominal average monthly cellular revenue per subscriber declined 8.6% to
Ps.339 in Interim 1999 (excluding incoming calls only prepay customers) from
Ps.371 in Interim 1998. The reasons for this decline are primarily the same as
those noted to explain the decline of monthly MOUs.

     Iusacell had 1,132,205 and 627,856 cellular subscribers at September 30,
1999 and 1998, respectively. Prepay subscribers increased by 112.4% from 371,781
subscribers, or 59.2% of total subscribers, at September 30, 1998 to 789,539
subscribers, or 69.7% of total subscribers, at September 30, 1999. A prepay
customer is included as a customer if, at the end of the period, such customer's
telephone number remains activated. See "Business -- Cellular Services -- Prepay
Customers." Contract subscribers increased by 33.8% from 256,075 to 342,666
between the same dates. Digital contract subscribers increased from 12,181 at
September 30, 1998 to 163,171 at September 30, 1999.

     Contract subscriber churn declined to an average monthly level of 2.44% for
Interim 1999 from 2.58% for Interim 1998. This decline reflects improved
customer service and the implementation of special programs specifically
designed to enhance customer retention and loyalty.

     Other Services.  Other service revenues decreased by 29.0% to Ps.203.2
million (U.S.$21.7 million) in Interim 1999 from Ps.286.1 million (U.S.$30.6
million) in Interim 1998, and represented 7.0% and 12.6% of total revenues in
Interim 1999 and Interim 1998, respectively. This decrease was principally due
to lower sales of non-cellular products and services.

     Telephone Equipment and Other.  Telephone equipment and other revenues
decreased 12.6% to Ps.282.4 million (U.S.$30.2 million) in Interim 1999 from
Ps.323.0 million (U.S.$34.5 million) in Interim 1998. This decrease was
primarily due to lower out-roaming revenues and lower telephone equipment
revenues as fewer handsets were sold to prepay customers.

COST OF SALES

     Iusacell's cost of sales includes cost of services, cost of telephone
equipment and other costs. Total cost of sales increased 22.9% to Ps.941.8
million (U.S.$100.7 million) in Interim 1999 from Ps.766.2 million (U.S.$81.9
million) in Interim 1998. As a percentage of total revenues, cost of sales
decreased marginally to 32.4% in Interim 1999 from 33.7% in Interim 1998.

     Cost of Services.  Cost of services includes taxes and fees on revenues
payable to the Mexican government, interconnection costs, technical costs such
as maintenance, repair costs, lease expenses, salaries and electricity, expensed
handset costs and accessories costs. Cost of services increased 31.7% to

                                       52
<PAGE>   56

Ps.778.7 million (U.S.$83.3 million) in Interim 1999 from Ps.591.2 million
(U.S.$63.2 million) in Interim 1998. This increase was mainly due to the
increase in revenues and additional fixed costs for leased circuits. As a
percentage of service revenues, cost of services increased from 26.0% for
Interim 1998 to 26.8% for Interim 1999 primarily because of the additional fixed
costs for leased circuits.

     Cost of Telephone Equipment and Other.  Cost of telephone equipment and
other costs decreased by 6.8% to Ps.163.1 million (U.S.$17.4 million) in Interim
1999 from Ps.175.0 million (U.S.$18.7 million) in Interim 1998 primarily due to
a lower average cost of handsets. As a percentage of telephone equipment and
other revenues, costs decreased to 5.6% in Interim 1999 from 7.7% in Interim
1998. The cost of a cellular handset given to a contract customer is amortized
over 18 months, the average length of Iusacell's cellular contract, instead of
being expensed in the period in which the customer received the telephone. If
these handset costs had been expensed instead of amortized, Iusacell's cost of
telephone equipment and other costs would have increased by Ps.82.4 million
(U.S.$8.8 million) and Ps.238.1 million (U.S.$25.5 million) in Interim 1999 and
Interim 1998, respectively.

OPERATING EXPENSES

     Operating expenses increased 8.7% to Ps.963.4 million (U.S.$103.0 million),
which included a reduction of approximately Ps.59.7 million (U.S.$6.4 million)
in marketing expenses related to the funds provided in connection with the
swapout of the analog telecommunications network, in Interim 1999 from Ps.886.4
million (U.S.$94.8 million) in Interim 1998. As a percentage of total revenues,
operating expenses decreased to 33.1% in Interim 1999 from 38.9% in Interim
1998. Sales and advertising expenses increased by 6.2% from Ps.584.6 million
(U.S.$62.5 million) in Interim 1998 to Ps.621.1 million (U.S.$66.4 million) in
Interim 1999, primarily because of higher sales volume, larger distributor
commissions and more extensive advertising. General and administrative expenses
increased by 13.4% to Ps.342.3 million (U.S.$36.6 million) in Interim 1999 from
Ps.301.8 million (U.S.$32.3 million) in Interim 1998 because of increased
consulting fees for Year 2000 related compliance programs and higher fees
related to legal matters.

DEPRECIATION AND AMORTIZATION

     Depreciation and amortization expenses decreased by 39.6% to Ps.967.4
million (U.S.$103.4 million) in Interim 1999 from Ps.1,602.0 million (U.S.$171.3
million) in Interim 1998. Excluding the Project 450 non-cash writedown,
depreciation and amortization in Interim 1998 would have been Ps.615.6 million
(U.S.$65.8 million). Consequently, on a normalized basis, depreciation and
amortization expenses increased 27.7% in Interim 1999 from Interim 1998,
primarily due to the substantial increases in network investment as a result of
capital expenditures in 1998 and 1999.

OPERATING INCOME

     Iusacell recorded operating income of Ps.35.9 million (U.S.$3.8 million),
including the Ps.59.7 million (U.S.$6.4 million) marketing expense benefit from
the swapout of assets noted above, in Interim 1999 as compared to an operating
loss of Ps.977.2 million (U.S.$104.5 million) in Interim 1998.

     The operating loss during Interim 1998 was primarily due to Iusacell's 450
project writedown. Excluding the Project 450 writedown, Iusacell would have had
operating income of Ps.9.2 million (U.S.$1.0 million).

INTEGRAL FINANCING GAIN

     Iusacell recorded an integral financing gain of Ps.682.1 million (U.S.$72.9
million) in Interim 1999 compared to a cost of Ps.776.9 million (U.S.$83.1
million) in Interim 1998. This difference was principally due to a foreign
exchange gain of Ps.325.3 million (U.S.$34.8 million) in Interim 1999 as
compared to a foreign exchange loss of Ps.1,011.3 million (U.S.$108.1 million)
in Interim 1998. The Interim 1999 foreign exchange gain resulted from the effect
on Iusacell's U.S. dollar liability position of a 5.9% appreciation of the Peso
relative to the U.S. dollar in Interim 1999, while the foreign exchange loss
                                       53
<PAGE>   57

in Interim 1998 resulted from the effect on Iusacell's U.S. dollar liability
position of a 25.3% devaluation of the Peso relative to the U.S. dollar in
Interim 1998. Monetary gain increased by 20.1% to Ps.519.6 million (U.S.$55.6
million) in Interim 1999 from Ps.432.5 million (U.S.$46.2 million) in Interim
1998 primarily due to a higher net monetary liability position and
period-over-period inflation of 16.1%. Net interest expense decreased by 17.8%
from Ps.198.1 million (U.S.$21.2 million) in Interim 1998 to Ps.162.8 million
(U.S.$17.4 million) in Interim 1999 primarily due to increased capitalized
interest related to the investment in CDMA digital equipment during Interim
1999.

NET INCOME

     As a result of the factors described above and Iusacell's equity
participation in the net income of its associated companies, Iusacell's net
income was Ps.619.3 million (U.S.$66.2 million) in Interim 1999 as compared to a
net loss of Ps.1,768.7 million (U.S.$189.1 million) in Interim 1998. Excluding
the Project 450 writedown, Iusacell would have had a net loss of Ps.782.4
million (U.S.$83.7 million) in interim 1998.

YEAR ENDED DECEMBER 31, 1998 COMPARED TO YEAR ENDED DECEMBER 31, 1997

REVENUES

     The following table presents the source of Iusacell's revenues for the
years ended December 31, 1997 and 1998.

<TABLE>
<CAPTION>
                                                            YEAR ENDED DECEMBER 31,
                                                  --------------------------------------------
                                                          1997                    1998
                                                  --------------------    --------------------      %
                                                     PS.          %          PS.          %       CHANGE
                                                  ---------    -------    ---------    -------    ------
                                                   (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                               <C>          <C>        <C>          <C>        <C>
Cellular service revenues.......................   1,795.3       74.1      2,313.7       74.6      28.9
Other service revenues..........................     213.9        8.8        375.0       12.1      75.3
                                                   -------      -----      -------      -----      ----
  Total service revenues........................   2,009.2       82.9      2,688.7       86.7      33.8
Telephone equipment and other revenues..........     413.3       17.1        412.0       13.3      (0.3)
                                                   -------      -----      -------      -----      ----
  Total revenues................................   2,422.5      100.0      3,100.7      100.0      28.0
                                                   =======      =====      =======      =====      ====
</TABLE>

     Cellular Services.  The table below presents cellular service revenues by
source for the years ended December 31, 1997 and 1998.

<TABLE>
<CAPTION>
                                                                     YEAR ENDED DECEMBER 31,
                                                           --------------------------------------------
                                                                 1997(1)                 1998(1)
                                                           --------------------    --------------------
                                                              PS.          %          PS.          %
                                                           ---------    -------    ---------    -------
                                                            (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                                        <C>          <C>        <C>          <C>
Airtime(2)...............................................     672.0       37.4        830.0       35.9
Monthly fees.............................................     800.5       44.6      1,055.0       45.6
Long distance............................................     158.7        8.8        193.8        8.4
Value-added services(3)..................................      93.1        5.2        165.4        7.1
In-roaming(4)............................................      69.4        3.9         61.9        2.7
Activation fees and other................................       1.6        0.1          7.6        0.3
                                                            -------      -----      -------      -----
          Total cellular service revenues................   1,795.3      100.0      2,313.7      100.0
                                                            =======      =====      =======      =====
</TABLE>

- ---------------
(1) Figures reflect intercompany eliminations. These figures do not include
    revenues derived from paging, local telephony or data transmission services
    or from long distance services unrelated to cellular service.

(2) Incoming and outgoing airtime is charged on a per-minute basis for both peak
    (Monday to Friday, 8:00 a.m. to 10:00 p.m.) and non-peak airtime.

                                       54
<PAGE>   58

(3) Includes fees for value-added services, such as call waiting, call transfer,
    emergency service, secretarial service and conference calling, and revenues
    from activation bonds, insurance-related charges payable by subscribers,
    rural and public telephony and Iusacell's cellular magazine. Does not
    include charges for related airtime. Customers using value-added services
    such as news, weather, sports and entertainment reports are charged only for
    airtime. These revenues are therefore included in airtime.

(4) See "Business -- Cellular Services -- Roaming" for a discussion of the
    differences between in-roaming and out-roaming and the revenues associated
    with these services. In-roaming revenues are reflected in total service
    revenues and are paid to Iusacell by operators from other regions. Out-
    roaming revenues are reflected in telephone equipment and other revenues and
    are passed through to the applicable host operator.

     Cellular service revenues increased by 28.9% to Ps.2,313.7 million
(U.S.$247.4 million) in 1998 from Ps.1,795.3 million (U.S.$192.0 million) in
1997 and represented 74.6% and 74.1% of total revenues in 1998 and 1997,
respectively. Revenues increased primarily as a result of a larger subscriber
base. The number of contract subscribers increased 38.5% and the number of
prepay subscribers increased 139.0% at December 31, 1998 as compared to December
31, 1997. The benefit of the increase in subscriber base was offset in part by a
17.1% decrease in average monthly MOUs and a 22.2% decrease in nominal average
monthly cellular revenue per subscriber in 1998 as compared to 1997.

     Monthly fees from contract customers increased 31.8% to Ps.1,055.0 million
(U.S.$112.8 million) in 1998 from Ps.800.5 million (U.S.$85.6 million) in 1997
because of the increase in contract subscribers. Airtime revenues also increased
23.5% to Ps.830.0 million (U.S.$88.8 million) in 1998 from Ps.672.0 million
(U.S.$71.9 million) in 1997 mainly because of higher usage resulting from the
increase in the subscriber base. Long distance cellular revenues increased 22.1%
to Ps.193.8 million (U.S.$20.7 million) in 1998 from Ps.158.7 million (U.S.$17.0
million) in 1997 mainly because of additional high volume customers and an
increase in usage by all customers.

     Average monthly MOUs for 1998 were 87, a decrease of 17.1% compared to the
monthly average of 105 MOUs in 1997. This decline in MOUs was largely due to the
significant increase in the number of Iusacell's prepay customers, who generate
substantially lower average MOUs than contract customers. In addition, Iusacell
has experienced a trend toward lower MOUs as Iusacell's expanded customer base
now includes subscribers who tend to generate fewer MOUs.

     Nominal average monthly cellular revenue per subscriber declined 22.2% to
Ps.361 in 1998 from Ps.464 in 1997. This decline was primarily due to the same
reasons noted to explain the decline of monthly MOUs, and to a shift in usage
mix towards discounted incoming calls (discounts were implemented in October
1997). See "-- Other Material Trends and Contingencies -- Price Increases and
Rollbacks."

     Iusacell had 755,375 and 400,123 cellular subscribers at December 31, 1998
and 1997, respectively. Prepay subscribers increased by 139.0% from 200,159
subscribers, or 50.0% of total subscribers, at December 31, 1997 to 478,361
subscribers, or 63.3% of total subscribers, at December 31, 1998. See "Business
- -- Cellular Services -- Prepay Customers." Contract subscribers increased by
38.5% from 199,964 to 277,014 between the same dates.

     Contract subscriber churn declined to an average monthly level of 2.58% for
1998 from 2.94% for 1997. This decline reflects improved customer service and
the implementation of special programs specifically designed to enhance customer
retention and loyalty.

     Other Services.  Other service revenues increased by 75.3% to Ps.375.0
million (U.S.$40.1 million) in 1998 from Ps.213.9 million (U.S.$22.9 million) in
1997, and represented 12.1% and 8.8% of total revenues in 1998 and 1997,
respectively. This increase was principally due to higher sales of non-cellular
products and services.

     Telephone Equipment and Other.  Telephone equipment and other revenues
decreased 0.3% to Ps.412.0 million (U.S.$44.1 million) in 1998 from Ps.413.3
million (U.S.$44.2 million) in 1997. This decrease was primarily due to lower
out-roaming revenues.

                                       55
<PAGE>   59

COST OF SALES

     Total cost of sales increased 13.9% to Ps.1,061.8 million (U.S.$113.5
million) in 1998 from Ps.931.9 million (U.S.$99.6 million) in 1997. As a
percentage of total revenues, cost of sales decreased to 34.2% in 1998 from
38.4% in 1997.

     Cost of Services.  Cost of services increased 25.6% to Ps.841.4 million
(U.S.$90.0 million) in 1998 from Ps.669.6 million (U.S.$71.6 million) in 1997.
This increase was mainly due to the 22.3% increase in cellular service revenues
(which resulted in higher overall (i) taxes and fees payable to the Mexican
government and (ii) Telmex interconnection fees), offset in part by a 21.9%
decrease in long-distance interconnection costs resulting from a greater use of
Iusacell's own expanded network. As a percentage of service revenues, cost of
services decreased from 33.3% for 1997 to 31.3% for 1998 mainly because of cost
improvement actions and a retroactive reduction in Telmex interconnection fees.
See "-- Other Material Trends and Contingencies -- Regulatory Developments."

     Cost of Telephone Equipment and Other.  Cost of telephone equipment and
other costs decreased by 16.0% to Ps.220.4 million (U.S.$23.6 million) in 1998
from Ps.262.3 million (U.S.$28.0 million) in 1997 primarily due to a lower cost
of handsets. As a percentage of telephone equipment and other revenues, costs
decreased to 53.5% in 1998 from 63.5% in 1997. The cost of a cellular handset
given to a contract customer is amortized over 18 months, the average length of
Iusacell's cellular contract, instead of being expensed in the period in which
the customer received the telephone. If the handset costs had been expensed
instead of amortized, Iusacell's cost of telephone equipment and other costs
would have increased by Ps.273.1 million (U.S.$29.2 million) and Ps.205.3
million (U.S.$22.0 million) in 1998 and 1997, respectively.

OPERATING EXPENSES

     Operating expenses increased 22.2% to Ps.1,183.2 million (U.S.$126.5
million) in 1998 from Ps.968.5 million (U.S.$103.6 million) in 1997. As a
percentage of total revenues, operating expenses decreased to 38.2% in 1998 from
40.0% in 1997. Sales and advertising expenses increased by 34.2% from Ps.603.9
million (U.S.$64.6 million) in 1997 to Ps.810.7 million (U.S.$86.7 million) in
1998, primarily because of increased competition for customer growth and the
launch of Iusacell's digital services. General and administrative expenses
increased 2.1% to Ps.372.5 million (U.S.$39.8 million) in 1998 from Ps.364.6
million (U.S.$39.0 million) in 1997, primarily due to higher salaries and
benefits and general operating costs. In accordance with Mexican GAAP, until
September 1998, certain pre-operating expenses, primarily related to Project
450, were capitalized rather than expensed as under U.S. GAAP. In September
1998, under Mexican GAAP, Iusacell wrote off all capitalized pre-operating
expenses accumulated as of that date as a charge against current operations. See
"-- Depreciation and Amortization."

DEPRECIATION AND AMORTIZATION

     Depreciation and amortization expenses, including the project 450 non-cash
writedown, increased by 157.4% to Ps.1,950.1 million (U.S.$208.5 million) in
1998 from Ps.757.7 million (U.S.$81.0 million) in 1997. This significant
increase was primarily due to the Ps.1,077.5 million (U.S.$115.2 million)
non-cash writedown of the carrying value of Iusacell's investment in its 450 MHz
fixed wireless project. See "-- Local Telephony in the 450 MHz Frequency Band."

OPERATING LOSS

     Iusacell recorded an operating loss of Ps.1,094.4 million (U.S.$117.0
million) in 1998 as compared to an operating loss of Ps.235.5 million (U.S.$25.2
million) in 1997. Excluding the non-cash writedown for the 450 MHz project, the
1998 operating loss would have been Ps.17.0 million (U.S.$1.8 million).

                                       56
<PAGE>   60

OTHER INCOME

     Other income of Ps.145.7 million (U.S.$15.6 million) in 1998 primarily
represents a gain from the Mexican GAAP accounting of a fiber optic cable
agreement with Bestel, S.A. de C.V. See "-- U.S. GAAP Reconciliation -- Gain
from the exchange of non-monetary assets."

INTEGRAL FINANCING COST

     Integral financing cost was Ps.418.1 million (U.S.$44.7 million) in 1998
compared to a cost of Ps.5.1 million (U.S.$0.5 million) in 1997 due principally
to a foreign exchange loss of Ps.918.2 million (U.S.$98.2 million) in 1998 as
compared to a foreign exchange loss of Ps.63.1 million (U.S.$6.7 million) in
1997, resulting from the effect of a higher Peso devaluation and U.S. dollar net
liability position in 1998 as compared with 1997. Net interest expense decreased
by 24.1% to Ps.245.2 million (U.S.$26.2 million) in 1998 from Ps.323.2 million
(U.S.$34.6 million) in 1997 because of the capitalization of interest related to
investments in fixed assets in the amount of Ps.135.8 million (U.S.$14.5
million). Monetary gain increased by 95.6% to Ps.745.3 million (U.S.$79.7
million) in 1998 from Ps.381.2 million (U.S.$40.8 million) in 1997 primarily due
to a higher net monetary liability position and period-over-period inflation of
18.6%.

PROVISION FOR EQUIPMENT IMPAIRMENT

     As a result of a reassessment of the accounting for the impairment charge
related to Iusacell's analog communications network under Mexican GAAP, a
provision of Ps.1,208.4 million (U.S.$129.2 million) was recorded as a charge to
income in 1997. See "-- U.S. GAAP Reconciliation -- Fixed Assets Revaluation"
and Notes 20 and 22 to the Audited Consolidated Financial Statements.

     For U.S. GAAP purposes, the Ps.1,208.4 million impairment provision was
determined in accordance with the Statement of Financial Accounting Standards
No. 121 "Accounting for the Impairment of Long-lived Assets and Assets to be
Disposed of" ("SFAS 121"). During the year ended December 31, 1997, changes in
circumstances indicated that the carrying amount of Iusacell's analog
telecommunications network might not be recoverable. These circumstances
included:

     - Customer and marketing requirements for better voice quality, more and
       improved value-added services and reduction of wireless fraud, all of
       which were more viable with a digital platform. These requirements
       accelerated the adoption of digital technology in the Mexican wireless
       market.

     - The view of Bell Atlantic, which assumed management control of Iusacell
       in February 1997, that Iusacell would need to adopt digital technology in
       order to remain competitive and that CDMA was the best technology
       available to Iusacell.

     - The plans developed in 1997 by Telmex, the incumbent carrier, and other
       wireless carriers to launch digital technology in Mexico in 1998.

     - Iusacell's decision to participate in the digital personal communications
       services auctions that were announced in November 1997. Effectively, the
       auctions were contributing to the growing market pressures for a wireless
       service change from analog to digital technology throughout Mexico.

     - An increase in Iusacell's subscriber base during 1997, such that the
       analog network was operating at close to full capacity by November 1997.
       The CDMA digital network has the potential to increase capacity by six to
       ten times compared with an analog network with comparable equipment.

     In view of these changes in circumstances, Iusacell estimated the future
cash flows, undiscounted and without interest, of the analog equipment based on
its remaining life and considering the eventual disposition of the equipment
under the terms of a December 1997 agreement with Lucent to replace such
equipment. At the time of that assessment, the sum of the undiscounted future
cash flows was less than the book value of the analog equipment.

                                       57
<PAGE>   61

     Having determined that the analog equipment had been impaired, Iusacell
then used the measurement criteria in SFAS 121 to determine the amount of the
impairment. Because the analog network is Iusacell's principal fixed asset and
integral to its operations, Iusacell believes that the asset does not qualify as
an asset to be disposed of in accordance with SFAS 121, but rather an asset to
be held and used. Consequently, for U.S. GAAP purposes, Iusacell reduced the
value of its investment in the analog network to its fair value and recorded
such write-down as a charge to operating expenses. Fair value was determined
based on an independent appraisal. Furthermore, such fair value approximates the
amount of the trade-in credits to be granted pursuant to the agreement with
Lucent. See "-- Digitalization" and Note 20 to the Audited Consolidated
Financial Statements.

LOSS FROM DISCONTINUED OPERATIONS

     Loss from discontinued operations of Ps.20.2 million (U.S.$2.2 million) in
1998 represents the loss recognized as a result of Iusacell's discontinuation of
its Cellular Solutions de Mexico operation. See Note 19 to the Audited
Consolidated Financial Statements.

NET LOSS

     As a result of the factors described above, Iusacell's net loss was
Ps.1,424.1 million (U.S.$152.3 million) in 1998 as compared to a net loss of
Ps.1,302.4 million (U.S.$139.3 million) in 1997. Excluding the non-cash
writedown for the 450 MHz project, Iusacell's net loss for 1998 would have been
Ps.346.6 million (U.S.$37.1 million).

YEAR ENDED DECEMBER 31, 1997 COMPARED TO YEAR ENDED DECEMBER 31, 1996

REVENUES

     The following table presents the source of Iusacell's revenues for the
years ended December 31, 1996 and 1997.

<TABLE>
<CAPTION>
                                                        YEAR ENDED DECEMBER 31,
                                                  ------------------------------------
                                                        1996                1997
                                                  ----------------    ----------------      %
                                                    PS.        %        PS.        %      CHANGE
                                                  -------    -----    -------    -----    ------
                                                    (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                               <C>        <C>      <C>        <C>      <C>
Cellular service revenues.......................  1,690.9     70.2    1,795.3     74.1      6.2
Other service revenues(1).......................    381.7     15.9      213.9      8.8    (43.9)
                                                  -------    -----    -------    -----    -----
  Total service revenues........................  2,072.6     86.1    2,009.2     82.9     (3.0)
  Telephone equipment and other revenues........    334.2     13.9      413.3     17.1     23.6
                                                  -------    -----    -------    -----    -----
     Total revenues.............................  2,406.8    100.0    2,422.5    100.0      0.7
                                                  =======    =====    =======    =====    =====
</TABLE>

- ---------------
(1) Other service revenues consist of revenues from the provision of
    telecommunication services in Mexico other than cellular and, until December
    1996, from revenues derived from Iusacell's consolidated 51% investment in
    Iusatel Chile, S.A. de C.V. ("Iusatel Chile"), a Chilean long distance
    provider. Iusacell sold its 51% stake in Iusatel Chile in December 1996. See
    "Business -- International Joint Ventures."

                                       58
<PAGE>   62

     Cellular Services.  The table below presents cellular service revenues by
source for the years ended December 31, 1996 and 1997.

<TABLE>
<CAPTION>
                                                                     YEAR ENDED DECEMBER 31,
                                                           --------------------------------------------
                                                                 1996(1)                 1997(1)
                                                           --------------------    --------------------
                                                              PS.          %          PS.          %
                                                           ---------    -------    ---------    -------
                                                            (IN MILLIONS OF PESOS, EXCEPT PERCENTAGES)
<S>                                                        <C>          <C>        <C>          <C>
Airtime(2)...............................................     590.7       34.9        672.0       37.4
Monthly fees.............................................     771.1       45.6        800.5       44.6
Long distance(3).........................................     126.3        7.5        158.7        8.8
Value-added services(4)..................................     125.9        7.4         93.1        5.2
In-roaming(5)............................................      76.8        4.6         69.4        3.9
Activation fees and other................................       0.1        0.0          1.6        0.1
                                                            -------      -----      -------      -----
  Total cellular service revenues........................   1,690.9      100.0      1,795.3      100.0
                                                            =======      =====      =======      =====
</TABLE>

- ---------------
(1) Figures reflect intercompany eliminations. These figures do not include
    revenues derived from paging, local telephony or data transmission services
    or from long distance services unrelated to cellular service.

(2) Incoming and outgoing airtime is charged on a per-minute basis for both peak
    (Monday to Friday, 8:00 a.m. to 10:00 p.m.) and non-peak airtime.

(3) Long distance revenues generated by cellular subscribers were passed through
    to Telmex prior to August 11, 1996. Since that date, such revenues have been
    retained by Iusacell.

(4) Includes fees for value-added services, such as call waiting, call transfer,
    emergency service, secretarial service and conference calling, and revenues
    from activation bonds, insurance-related charges payable by subscribers,
    rural and public telephony and Iusacell's cellular magazine. Does not
    include charges for related airtime. Customers using value-added services
    such as news, weather, sports and entertainment reports are charged only for
    airtime. These revenues are therefore included in airtime.

(5) See "Business -- Cellular Services -- Roaming" for a discussion of the
    differences between in-roaming and out-roaming and the revenues associated
    with these services. In-roaming revenues are reflected in total service
    revenues and are paid to Iusacell by operators from other regions.
    Out-roaming revenues are reflected in telephone equipment and other revenues
    and are passed through to the applicable host operator.

     Cellular service revenues increased by 6.2% to Ps.1,795.3 million
(U.S.$192.0 million) in 1997 from Ps.1,690.9 million (U.S.$180.8 million) in
1996 and represented 74.1% and 70.2% of total revenues in 1997 and 1996,
respectively. Revenues increased as a result of a 71.8% increase in total
subscribers in 1997, comprised by a 25.6% increase in contract subscribers and a
171.4% increase in prepay subscribers, offset in part by a 11.0% decrease in
average monthly MOUs.

     Airtime revenues increased 13.8% to Ps.672.0 million (U.S.$71.9 million) in
1997 from Ps.590.7 million (U.S.$63.2 million) in 1996, and represented 37.4% of
total cellular revenue in 1997 as compared to 34.9% in 1996. This increase in
airtime revenue resulted mainly from price increases and higher usage resulting
from the increase in the subscriber base. Monthly fees from contract customers
increased 3.8% to Ps.800.5 million (U.S.$85.6 million) in 1997 from Ps.771.1
million (U.S.$82.5 million) in 1996. Monthly fee growth benefited from price
increases in 1997, but trailed contract customer growth because the majority of
the new contract plan additions was added during the second half of 1997. Long
distance cellular revenues increased 25.6% to Ps.158.7 million (U.S.$17.0
million) in 1997 from Ps.126.3 million (U.S.$13.5 million) in 1996 mainly
because of the growth in the cellular subscriber base in 1997.

                                       59
<PAGE>   63

     Iusacell had 400,123 and 232,906 cellular subscribers at December 31, 1997
and 1996, respectively. Prepay subscribers increased by 171.4% from 73,762
subscribers, or 31.7% of total subscribers, at December 31, 1996 to 200,159
subscribers, or 50.0% of total subscribers, at December 31, 1997. Contract
subscribers increased by 25.6% from 159,144 to 199,964 between the same dates.

     In 1997, contract subscriber churn declined dramatically to an average
monthly level of 2.94% from 4.28% during 1996. This decline reflects net
increases in contract subscribers, which reversed the previous downward trend in
contract customers experienced in 1996 when many such customers migrated to
prepay plans as a result of economic conditions, as well as improved customer
service.

     Average monthly MOUs for 1997 were 105, a decrease of 11.0% compared to the
monthly average of 118 MOUs in 1996. This decline in MOUs was largely due to the
significant increase in the number of Iusacell's prepay customers, who generate
substantially lower average MOUs than contract customers. In addition, Iusacell
has experienced a trend toward lower MOUs as its expanded customer base now
includes subscribers who tend to generate fewer MOUs.

     Nominal average monthly cellular revenue per subscriber decreased 5.7% to
Ps.464 in 1997 from Ps.492 in 1996. This decline was primarily due to the same
reasons noted to explain the decline of monthly MOUs.

     Other Services.  Other service revenues decreased by 43.9% to Ps.213.9
million (U.S.$22.9 million) in 1997 from Ps.381.7 million (U.S.$40.8 million) in
1996, and represented 8.8% and 15.9% of total revenues in 1997 and 1996,
respectively. This decrease, in large part, was because of the sale of
Iusacell's interest in Iusatel Chile in December 1996. Revenues derived from
Iusatel Chile were Ps.89.3 million (U.S.$9.6 million) in 1996.

     Telephone Equipment and Other.  Telephone equipment and other revenues grew
23.6% to Ps.413.3 million (U.S.$44.2 million) in 1997 from Ps.334.2 million
(U.S.$35.7 million) in 1996. This increase was primarily due to an increase in
handset sales to support Iusacell's growing prepay program.

COST OF SALES

     Total cost of sales decreased 1.5% to Ps.931.9 million (U.S.$99.6 million)
in 1997 from Ps.946.2 million (U.S.$101.2 million) in 1996. As a percentage of
total revenues, cost of sales decreased to 38.4% in 1997 from 39.3% in 1996.

     Cost of Services.  Cost of services decreased 11.9% to Ps.669.6 million
(U.S.$71.6 million) in 1997 from Ps.759.8 million (U.S.$81.2 million) in 1996.
This decrease was mainly due to the sale of Iusatel Chile and reduced Telmex
interconnection fees.

     Cost of Telephone Equipment and Other.  Despite the lower rate of inflation
in 1997 relative to the rate of inflation in 1996, cost of telephone equipment
and other costs increased by 40.7% to Ps.262.3 million (U.S.$28.0 million) in
1997 from Ps.186.4 million (U.S.$19.9 million) in 1996, primarily due to an
increase in handsets sold to support Iusacell's prepay program. As a percentage
of telephone equipment and other revenues, costs of telephone equipment and
other costs increased to 63.5% in 1997 from 55.8% in 1996. The cost of a
cellular handset given to a contract customer is amortized over 18 months,
instead of being expensed in the period in which the customer received the
telephone. If these handset costs had been expensed instead of amortized,
Iusacell's cost of telephone equipment and other costs would have increased by
Ps.205.3 million (U.S.$22.0 million) and Ps.293.7 million (U.S.$31.4 million) in
1997 and 1996, respectively.

     All of Iusacell's cellular handsets are subject to obsolescence based on a
number of factors, including changes in customer preferences, competition and
technological developments. The decrease in the allowance for obsolete and slow
moving inventories as a percentage of cellular telephone and accessories (from
39% at December 31, 1996 to 11% at December 31, 1997) was primarily related to
two items: (i) a significant amount of handsets were purchased in December 1997
in anticipation of a sales promotion to be launched in early 1998 and (ii) a
special provision for loss established at the end of 1996 to cover damage from a
flood at one of Iusacell's warehouses.

                                       60
<PAGE>   64

OPERATING EXPENSES

     Operating expenses decreased 8.0% to Ps.968.5 million (U.S.$103.6 million)
in 1997 from Ps.1,053.0 million (U.S.$112.6 million) in 1996, and, as a
percentage of total revenues, decreased to 40.0% in 1997 from 43.8% in 1996.
Sales and advertising expenses grew 6.7% from Ps.565.7 million (U.S.$60.5
million) in 1996 to Ps.603.9 million (U.S.$64.6 million) in 1997. General and
administrative expenses declined 25.2% to Ps.364.6 million (U.S.$39.0 million)
in 1997 from Ps.487.3 million (U.S.$52.1 million), primarily due to the
elimination of general and administrative expenses from Iusatel Chile, a 17%
reduction in administrative and staff personnel and a decline in consulting fees
in 1997.

     In accordance with Mexican GAAP, pre-operating expenses (net of
pre-operating revenues) associated with Iusacell's provision of local wireless
service in the 450 MHz band on a trial basis (as well as with certain other
services) are capitalized rather than, as required under U.S. GAAP, expensed.
The pre-operating expenses (net of pre-operating revenues) that were capitalized
in 1997 and 1996 equaled Ps.110.3 million (U.S.$11.8 million) and Ps.108.1
million (U.S.$11.6 million), respectively.

DEPRECIATION AND AMORTIZATION

     Depreciation and amortization expenses decreased by 11.5% to Ps.757.7
million (U.S.$81.0 million) in 1997 from Ps.855.9 million (U.S.$91.5 million) in
1996. The decline in depreciation and amortization is attributable to the
reduction in the carrying value of fixed assets during 1997. In accordance with
Mexican GAAP and following Bulletin B-10, fixed assets and depreciation for the
year are restated using inflation factors without exceeding net realizable
value.

OPERATING LOSS

     For 1997, Iusacell recorded an operating loss of Ps.235.5 million
(U.S.$25.2 million) as compared to an operating loss of Ps.448.3 million
(U.S.$47.9 million) in 1996.

INTEGRAL FINANCING COST

     Integral financing cost was Ps.5.1 million (U.S.$0.5 million) in 1997
compared to a gain of Ps.183.1 million (U.S.$19.6 million) in 1996 due
principally to a foreign exchange loss of Ps.63.1 million (U.S.$6.7 million) in
1997 compared to a foreign exchange gain of Ps.87.9 million (U.S.$9.4 million)
in 1996. In 1997, Iusacell recorded a decrease in gain on monetary position of
22.7% to Ps.381.2 million (U.S.$40.8 million) in 1997 from Ps.493.0 million
(U.S.$52.7 million) in 1996 reflecting the lower rate of inflation in 1997. Net
interest expense decreased 18.8% to Ps.323.2 million (U.S.$34.6 million) in 1997
from Ps.397.9 million (U.S.$42.5 million) in 1996. The decrease in interest
expense was due to significantly lower interest rates, offset in part by higher
levels of borrowing in 1997.

EQUITY PARTICIPATION IN NET INCOME OF ASSOCIATED COMPANIES

     Iusacell recorded equity participation in net income of associated
companies of Ps.205.3 million (U.S.$22.0 million) in 1997 as compared to Ps.1.9
million (U.S.$0.2 million) in 1996. This increase was due to the gain on the
sale of Iusacell's Ecuadorian affiliate. See "Business -- International Joint
Ventures."

PROVISION FOR EQUIPMENT IMPAIRMENT

     As a result of a reassessment of the accounting for the impairment charge
related to Iusacell's analog communications network under Mexican GAAP, a
provision of Ps.1,208.4 million (U.S.$129.2 million) was recorded as a charge to
income in 1997. See "-- U.S. GAAP Reconciliation -- Fixed Assets Revaluation"
and Notes 20 and 22 to the Audited Consolidated Financial Statements.

                                       61
<PAGE>   65

NET LOSS

     As a result of the factors described above, Iusacell's net loss was
Ps.1,302.4 million (U.S.$139.3 million) in 1997 as compared to a net loss of
Ps.514.2 million (U.S.$55.0 million) in 1996. Excluding the provision for
equipment impairment for the analog communications network, Iusacell's net loss
for 1997 would have been Ps.94.1 million (U.S.$10.1 million).

INCOME TAX, ASSET TAX AND EMPLOYEES' PROFIT SHARING

     Prior to January 1, 1999, Iusacell prepared its tax returns on a fully
consolidated basis for all but three of its subsidiaries, benefiting from the
ability to offset losses incurred by some subsidiaries against the gains of
others within the consolidated group. Iusacell only consolidated 60% of Iusatel,
S.A. de C.V. Iusatelecomunicaciones, S.A. de C.V. and Infotelecom, S.A. de C.V.
for tax purposes because they were not wholly owned subsidiaries. Beginning
January 1, 1999, as a result of Mexican income tax law amendments, Iusacell must
limit its tax consolidation to 60% of all its subsidiaries, except for five
entities (Iusatel, S.A. de C.V., Iusatelecomunicaciones, S.A. de C.V.,
Infotelecom, S.A. de C.V., Iusacell PCS, S.A. de C.V. and Punto-a-Punto
Iusacell, S.A. de C.V.) which will not be included in its consolidated tax
return (although they are consolidated for financial statement purposes),
because Iusacell does not hold at least 51% of the voting shares of such
subsidiaries. Iusacell filed an injunctive action (amparo) against the new
income tax law amendments on the basis that the law is unconstitutional. This
injunctive action was recently rejected, but the Company has filed for a review
(recurso de revision). See "Business -- Legal Proceedings -- Non Judicial
Disputes."

     Iusacell and its subsidiaries pay an alternative net asset tax which is
levied on the average value of substantially all assets less certain
liabilities. This tax, which is 1.8% annually, is required to be paid if the
amount of the asset tax exceeds the computed income tax liability. Iusacell
provided for Ps.49.8 million (U.S.$5.3 million), Ps.59.1 million (U.S.$6.3
million), Ps.70.5 million (U.S.$7.5 million) and Ps.111.6 million (U.S.$11.9
million) of net asset taxes for 1996, 1997, 1998 and the first nine months of
1999, respectively. These taxes may be applied in subsequent years against
income tax payments, to the extent income tax liabilities for such years exceed
the net asset tax calculation. Due to net losses, Iusacell paid no income taxes
in 1996, 1997, 1998 and the first nine months of 1999 and paid the asset taxes
specified above. See Note 12 to the Audited Consolidated Financial Statements
for a discussion of Iusacell's carry forward tax losses.

     While Iusacell has no employees at the holding company level, its
subsidiaries are required under Mexican law to pay their employees, in addition
to their required compensation and benefits, profit sharing in an aggregate
amount equal to 10% of the taxable income of the relevant subsidiary (calculated
without reference to inflation adjustments or amortization of tax loss
carryforwards). There was no statutory profit-sharing in any periods presented,
except for Ps.0.5 million in 1998 and Ps.0.4 million in Interim 1999.

LIQUIDITY AND CAPITAL RESOURCES

     As a part of the equity recapitalization and restructure of Iusacell
completed in August 1999, New Iusacell acquired 99.5% of the capital stock of
Old Iusacell on August 10, 1999. Prior to that time, New Iusacell had no
operations, indebtedness or liabilities and nominal assets. See "Prospectus
Summary -- Reorganization of Iusacell." The indebtedness discussed in this
section was all incurred by Old Iusacell. The notes described in this offering
memorandum will be effectively subordinated to all existing and future
indebtedness and other liabilities of Old Iusacell and New Iusacell's other
subsidiaries.

GENERAL

     Iusacell believes that funds from operating activities, existing export
credit agency financing, other vendor financing, and the net proceeds from the
recent debt and equity offerings, will be adequate to meet its debt service and
principal amortization requirements, working capital requirements and capital
expenditure needs for its existing businesses for 1999 and the first half of
2000, although no assurance can

                                       62
<PAGE>   66

be given in this regard. In 2000, Iusacell will seek to raise up to U.S.$40.0
million in vendor financing to acquire microwave transmission equipment, attempt
to monetize some of its radio tower assets within the restrictions imposed by
its debt covenants and engage in an equity capital markets transaction. However,
we cannot assure you that Iusacell will be able to complete any of these
transactions. In 2001, Iusacell expects to meet its funding needs for its
existing businesses through a combination of debt and equity capital market
transactions and vendor financings. Iusacell's capital expenditure needs and
working capital requirements to build-out and operate concessions to provide
wireless telephone services in Region 1 and Region 4 over the PCS E-Band will
require a significant amount of additional funding in 2000 and beyond. Iusacell
is seeking to obtain this financing from equipment vendors and other sources.
Iusacell's future operating performance and ability to service and repay its
indebtedness will be subject to future economic and competitive conditions and
to financial, business and other factors, many of which are beyond Iusacell's
control. See "-- Capital Expenditures."

CAPITAL EXPENDITURES

     Iusacell expects to make substantial capital expenditures to upgrade
network infrastructure, build out cellular, long distance, wireless local
telephony and paging networks, build out PCS networks in Region 1 and Region 4,
implement new billing systems, complete its Year 2000 compliance program and
support existing operations and new business opportunities. The degree and
timing of capital expenditures will remain strongly dependent on the competitive
environment and economic developments in Mexico, including inflation and
exchange rates, as well as on the timing of regulatory actions and on the
availability of suitable debt and/or equity financing. See "-- Liquidity."

     Total capital expenditures in 1997 were Ps.920.6 million (U.S.$98.4
million), compared with Ps.359.4 million (U.S.$38.4 million) in 1996. Total
capital expenditures in 1998 increased substantially because of the accelerated
deployment of the CDMA digital network and were Ps.3,553.3 million (U.S.$379.9
million), including Ps.541.4 million (U.S.$57.9 million) for the acquisition of
PCS frequency concessions in Regions 1 and 4.

     Iusacell expects capital expenditures for 1999, 2000 and 2001 to total
approximately U.S.$475.0 million. Iusacell expects to invest up to U.S.$177.0
million during 1999, of which approximately U.S.$132.8 million had been invested
as of September 30, 1999. In 1999, approximately U.S.$131.2 million will be
allocated to the development of the wireless network, including completion of
the deployment of a replacement analog cellular network and a new CDMA digital
network pursuant to an agreement entered into with Lucent in December 1997. The
balance of U.S.$45.8 million primarily will be:

     - invested in developing long distance, paging and other networks,

     - used to fund non-network infrastructure, such as the further development
       and deployment of the new billing system and upgrades to other management
       information systems,

     - used to make equipment and software applications Year 2000 compliant and

     - used to pay interest that is being capitalized.

Iusacell expects capital expenditures for 2000 and 2001 to total approximately
U.S.$195.0 million and U.S.$103.0 million, respectively. For an explanation of
the items included in capital expenditures, see "Notes to the Selected
Consolidated Financial and Operating Information -- Footnote (9)."

     Additional funds will be allocated to the build-out and operation of
concessions to provide wireless telephony over the PCS E-Band in Region 1 and
Region 4, subject to obtaining financing at the PCS operating company level from
equipment vendors and other sources. Iusacell expects that capital expenditures
to build out its wireless network in northern Mexico will not exceed U.S.$55.0
million in 2000 and 2001. See "Risk Factors -- Risk Factors Relating to
Iusacell -- If we do not obtain significant capital from outside sources, we
will not be able to continue to build out our wireless infrastructure and pursue
long distance opportunities and may lose the opportunity to generate revenues."

                                       63
<PAGE>   67

     In December 1997, COFETEL approved the modification of Iusacell's long
distance concession, substantially reducing the coverage and technological
investment requirements. Iusacell estimates that full compliance with these
requirements will require approximately U.S.$115.0 million in capital
expenditures, of which approximately U.S.$58.0 million had already been invested
prior to 1998, approximately U.S.$27.0 million was invested in 1998,
approximately U.S.$25.0 million will be invested in 1999, 2000 and 2001 and
approximately U.S.$5.0 million will be invested thereafter.

     If we are successful in acquiring additional cellular concessions in
Mexico, we may be required to increase our capital expenditure budget. We would
expect to finance these capital expenditures through a combination of debt and
vendor financing, equity capital and operating cash flow.

LIQUIDITY

     General.  Except for payment of principal and interest on its 14 1/4%
Senior Notes due 2006, New Iusacell does not have significant liquidity
requirements. Old Iusacell's debt agreements currently prohibit Old Iusacell and
its subsidiaries from paying dividends or otherwise making cash available to New
Iusacell. While such restrictions exist, New Iusacell expects to meet its
liquidity requirements, if any, with funds provided by its recent equity and
debt offering, and capital contributions from its principal shareholders.

     Old Iusacell's liquidity has been provided by cash from operations, short
and long-term borrowings, vendor financing and capital contributions.

     Total debt, including trade notes payable, was Ps.4,413.4 million
(U.S.$471.9 million) at September 30, 1999, which compares with U.S.$462.0
million at December 31, 1998. After giving pro forma effect to this offering and
other adjustments described under "Capitalization," our total indebtedness,
including trade notes payable, would have been Ps.7,795.2 million (U.S.$833.5
million) at September 30, 1999.

     Old Iusacell's debt at December 31, 1998 represented an increase of 69.0%
from its total debt at December 31, 1997. All of Old Iusacell's debt outstanding
at September 30, 1999 was U.S. dollar-denominated and unhedged against foreign
exchange risk. See "-- Market Risks." At September 30, 1999, Old Iusacell's
average cost of outstanding debt was approximately 8.3%, with a remaining
average maturity of approximately 3.0 years. At September 30, 1999, Old
Iusacell's debt to total capital ratio was 45.0% as compared to 55.5% at
December 31, 1998 and 40.2% at December 31, 1997. Excluding the one-time charge
related to the 450 MHz project, the debt to total capital ratio would have been
50.6% at December 31, 1998.

     Senior Notes due 2006.  In December 1999, New Iusacell issued U.S.$350.0
million of 14 1/4% Senior Notes due 2006 under an indenture dated as of December
16, 1999 among New Iusacell and the Bank of New York as trustee (the "New
Iusacell Indenture"). U.S.$133.5 million of these proceeds were deposited in a
security account for purposes of payment of the first six semiannual
installments of interest on the New Iusacell notes. The New Iusacell notes are
subject to an exchange offer for registered notes, which will also be governed
by the New Iusacell Indenture (whether or not exchanged, the "14 1/4% Senior
Notes"). This exchange offer is expected to occur by March 31, 2000.

     Old Iusacell Notes.  In July 1997, Old Iusacell issued U.S.$150.0 million
of 10% Senior Notes due 2004 under an indenture dated as of July 25, 1997 among
Old Iusacell, the subsidiaries of Old Iusacell guaranteeing such notes and First
Union National Bank, as Trustee (the "Old Iusacell Indenture"), substantially
all of which were exchanged in January 1998 for 10% Series B Senior Notes due
2004 which are also governed by the Old Iusacell Indenture (whether or not
exchanged, the "10% Senior Notes").

     The Old Iusacell Indenture limits the ability of Old Iusacell to make
dividend payments to New Iusacell. In addition, it restricts the ability of Old
Iusacell and its principal subsidiaries to incur indebtedness.

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<PAGE>   68

     In connection with the Eximbank Facilities described below, Old Iusacell
was required, under the terms of the Old Iusacell Indenture, to equally and
ratably secure the holders of the Old Iusacell notes by a second priority pledge
of the cellular concessions, certain equipment and supplies.

     The Senior Credit Facility.  In July 1997, Old Iusacell entered into a
senior credit facility which consists of:

     - a five-year senior secured term facility in the principal amount of
       U.S.$125.0 million, all of which was drawn down in July 1997, and

     - a five-year senior secured revolving credit facility in an aggregate
       principal amount of U.S.$100.0 million.

     By July 24, 1998, the full U.S.$100.0 million had been drawn under the
revolving credit facility and on that date the revolving credits were converted
to a term loan.

     Old Iusacell's obligations under the Senior Credit Facility are
unconditionally guaranteed, jointly and severally, by the principal operating
and concession-holding subsidiaries of Old Iusacell and are secured by the
pledge of substantially all capital stock and equity interests held by Old
Iusacell and by all cellular concessions and substantially all assets used in
connection with or related to such concessions. In particular, the Senior Credit
Facility lenders have a second priority lien on all Lucent analog and CDMA
digital cellular network equipment acquired for Regions 6, 7, and 9 under the
Eximbank Facilities described below and a first priority lien on all other
assets (including, without limitation, the cellular concessions) of Old Iusacell
and its concession-holding subsidiaries.

     Loans outstanding under the Senior Credit Facility bear interest at a rate
per annum equal to (at Old Iusacell's option):

     - one-, two-, three- or six-month LIBOR plus 1.75% per annum, or

     - an alternate base rate equal to the sum of (i) the highest of the prime
       rate of The Chase Manhattan Bank, the reserve adjusted secondary market
       rate for three-month certificates of deposit plus 1% per annum or the
       Federal Funds effective rate plus 0.5% per annum plus (ii) 0.75% per
       annum.

     The Eximbank Financing.  On July 15, 1999, Old Iusacell consummated a
financing which consists of:

     - a five-year senior secured term facility provided by UBS AG in the
       principal amount of approximately U.S.$72.5 million, which is guaranteed
       by the Export-Import Bank of the United States, and

     - a two-year senior secured term facility provided by UBS AG and
       Commerzbank AG in the principal amount of approximately U.S.$25.7
       million, which is not guaranteed by the Export-Import Bank of the United
       States.

     Old Iusacell's obligations under the Eximbank Facilities are
unconditionally guaranteed, jointly and severally, by the principal operating
and concession-holding subsidiaries of Old Iusacell and are secured by a first
lien on certain Lucent analog and CDMA digital cellular network equipment
acquired for Regions 6, 7 and 9, a second lien on any and all other Lucent
analog and CDMA digital cellular network equipment acquired under Old Iusacell's
contract with Lucent, including such equipment in Region 5, and a second lien on
Old Iusacell's four cellular concessions and substantially all other assets used
in connection with or related to such concessions.

     Loans outstanding under the Eximbank Facilities bear interest at a rate per
annum equal to 0.20% per annum above six-month LIBOR, in the case of the
facility guaranteed by the Export-Import Bank of the United States, and 1.75%
per annum above six-month LIBOR, in the case of the unguaranteed commercial
facility.

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<PAGE>   69

     As of September 30, 1999, U.S.$79.3 million had been borrowed under the
Eximbank Facilities. An additional U.S.$18.9 million was borrowed on October 14,
1999.

     In December 1999, Iusacell was informed that UBS AG intends to assign its
interest in the Eximbank Facilities to Banque Nationale de Paris.

     Handset financing.  In January 1999, Old Iusacell obtained a handset
financing facility from UBS AG, which consists of a 360-day senior unsecured
credit facility in the principal amount of U.S.$10.0 million to be used solely
to acquire cellular handsets ("UBS Handset Facility"). Loans outstanding under
this facility will bear interest at an annual rate equal to 1.50% above LIBOR
for the related interest period, which can have a duration of 30, 60, 90, 180 or
360 days, with respect to each disbursement. Old Iusacell drew down the entire
U.S.$10.0 million available under this facility in April 1999 for a 360-day
term.

     In September 1999, Old Iusacell obtained a handset financing facility from
Banco Bilbao Vizcaya which consists of an eighteen-month senior unsecured credit
facility in the principal amount of U.S.$4.0 million to be used solely to
acquire cellular handsets. Loans outstanding under this facility will bear
interest at an annual rate equal to 2.50% above 180-day LIBOR. Old Iusacell drew
down the entire U.S.$4.0 million available under this facility in September
1999. Amortizations occur in equal installments every six months.

     As of September 30, 1999, U.S.$14.0 million were outstanding under the two
handset facilities. These loans are classified as trade notes payable under
Mexican GAAP.

     In November 1999, in connection with a program to migrate its analog
contract customers to digital service, Old Iusacell agreed to guarantee up to
U.S.$6.2 million in future loans to be made by Banco Bilbao Vizcaya to its
customers for the purchase of digital handsets.

     In December 1999, Old Iusacell entered into a second eighteen-month senior
unsecured credit facility with Banco Bilbao Vizcaya in the principal amount of
U.S.$4.0 million to be used solely to purchase cellular handsets. As with the
September 1999 facility, loans outstanding under this facility will bear
interest at an annual rate equal to 2.50% above 180-day LIBOR and will be
amortized in equal installments every six months. Old Iusacell drew down
U.S.$3.5 million under this facility on December 8, 1999.

     Vendor financing.  Old Iusacell, from time to time, also incurs vendor
financing indebtedness in order to finance purchases of equipment, hardware and
software. As of September 30, 1999, Old Iusacell had U.S.$3.6 million of such
vendor financing outstanding of which U.S.$1.7 million was paid in October 1999,
U.S.$0.8 million was paid in November 1999 and U.S.$1.1 million is due and
payable in March 2000. This vendor financing is classified as trade notes
payable under Mexican GAAP.

     New Iusacell is currently negotiating up to U.S.$40.0 million in vendor
financing for the purchase of microwave equipment by a new subsidiary to be
created for the sole purpose of purchasing or leasing network equipment,
computer hardware and software, and radio towers.

     Recent equity offerings.  On August 10, 1999, New Iusacell completed a
comprehensive equity recapitalization and restructuring. See "Prospectus
Summary -- Reorganization of Iusacell." As part of this transaction, New
Iusacell issued 23,596,783 new Series V shares at a price of U.S.$1.05 per share
and 18,405,490 new Series V shares at a price of U.S.$0.70 per share. After
commissions and expenses, New Iusacell received net proceeds of approximately
U.S.$33.7 million, which were used primarily for the acquisition of cellular
network infrastructure equipment.

DIVIDEND POLICY

     Since becoming a public company in 1994, Iusacell has not paid dividends
and it currently has no plans to initiate dividend payments. In addition, the
Old Iusacell Indenture, the Senior Credit Facility and the Eximbank Facility and
the New Iusacell Indenture will limit Iusacell's ability to pay dividends.

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<PAGE>   70

MARKET RISKS

     Iusacell's earnings are affected by changes in interest rates as a result
of its long-term borrowings. Old Iusacell's Eximbank Financing bears interest at
a variable rate of six-month LIBOR plus, depending on whether not the facility
is guaranteed by the Export-Import Bank of the United States, either 0.20% or
1.75%. The Senior Credit Facility bears interest at a variable rate equal to (at
Old Iusacell's option):

     - one-, two-, three- or six-month LIBOR plus 1.75%, or

     - an alternate base rate equal to the sum of (i) the highest of the prime
       rate of The Chase Manhattan Bank, the reserve adjusted secondary market
       rate for three-month certificates of deposit plus 1% per annum or the
       Federal Funds effective rate plus 0.5% per annum plus (ii) 0.75% per
       annum.

     New Iusacell also has fixed rate debt under its unsecured 14 1/4% Senior
Notes and Old Iusacell has fixed rate debt under its 10% Senior Notes.

     Under the terms of the Senior Credit Facility, Old Iusacell must maintain
45% of its debt portfolio at fixed rates or under appropriate floating rate
hedging mechanisms. Iusacell does not enter into derivative financial contracts
for trading or speculative purposes; however, Iusacell manages the exposure to
interest rate risk through the use of interest rate collars. In July 1998, Old
Iusacell entered into an interest rate collar agreement on a notional amount of
U.S.$35.0 million until July 30, 2002. The collar agreement limits the maximum
effective LIBOR cost to 6.12% if six-month LIBOR is lower than 7.12% and 7.12%
if LIBOR equals or exceeds that level. The following table summarizes the
maturity dates, carrying values and fair values of the debt obligations and the
interest rate collar agreement as of December 31, 1998.

<TABLE>
<CAPTION>
                                  1999        2000        2001        2002        2003      THEREAFTER     TOTAL     FAIR VALUE
                                ---------   ---------   ---------   ---------   ---------   ----------   ---------   ----------
                                                                 (IN MILLIONS OF U.S. DOLLARS)
<S>                             <C>         <C>         <C>         <C>         <C>         <C>          <C>         <C>
Short-term notes payable......  U.S.$75.0   U.S.$  --   U.S.$  --   U.S.$  --   U.S.$  --   U.S.$   --   U.S.$75.0   U.S.$75.0
Chase Credit Facility.........         --        33.8        92.3        99.0          --           --       225.0       225.0
10% Senior Notes..............         --          --          --          --          --        150.0       150.0       130.0
Handset facility UBS..........         --        10.0          --          --          --           --        10.0        10.0
Interest rate collar..........       35.0        35.0        35.0        35.0          --           --          --         1.1
</TABLE>

     On February 26, 1999, Old Iusacell entered into a second interest rate
collar agreement to limit the maximum interest rate Old Iusacell must pay on
U.S.$15.0 million of its floating rate debt until July 2002. Under the terms of
this second collar agreement, Old Iusacell's maximum effective LIBOR cost is
limited to 5.82% if six-month LIBOR is lower than 6.82% and, if six-month LIBOR
equals or goes above 6.82%, then Old Iusacell's maximum effective LIBOR cost is
limited to 6.82%.

     Iusacell's primary foreign currency exposure relates to its foreign
currency denominated debt. Iusacell's debt obligations are denominated in U.S.
dollars while it generates revenues in Mexican Pesos. Therefore, Iusacell is
exposed to currency exchange rate risks that could significantly affect
Iusacell's ability to meet its obligations. The exchange rate of Pesos to the
U.S. dollar is a freely floating rate and the Peso has experienced significant
devaluations in recent years. Any significant decrease in the value of the Peso
relative to the U.S. dollar in the near term may have a material adverse effect
on Iusacell and on its ability to meet its long-term debt obligations. As of
December 31, 1998, a hypothetical immediate 10% devaluation of the Peso relative
to the U.S. dollar, as it relates to Iusacell's short-term foreign debt, would
have a Ps.87.4 million (U.S.$9.3 million) unfavorable impact over a one-year
period on earnings and on cash flows.

     Iusacell does not currently have in place hedging arrangements with respect
to this foreign currency risk. However, Iusacell expects to hedge utilizing
forward-rate contracts, its exchange rate exposure for up to 50% of the
principal and interest payments coming due over the next 18 months, or
approximately U.S.$83.0 million. If the Peso to U.S. dollar exchange rate
remains at the September 30, 1999 level through June 30, 2001, then the
estimated cost to Iusacell of this hedging program will be approximately

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<PAGE>   71

U.S.$11.7 million. Iusacell is also considering limited hedging alternatives for
up to an additional 50% of the remaining outstanding principal and interest
obligations coming due over the next 18 months.

U.S. GAAP RECONCILIATION

     The principal differences between Mexican GAAP and U.S. GAAP as they relate
to Iusacell are the adjustment for the effects of inflation, the treatment of
fixed assets revaluation, minority interests, deferred income taxes, employee
profit sharing, capitalized pre-operating costs for Iusacell's 450 MHz local
wireless project, provisions for consolidation of facilities and accounting for
non-monetary exchanges and interest rate collars. See Note 20 to the Audited
Consolidated Financial Statements and Note 8 to the Unaudited Consolidated
Financial Statements for a reconciliation to U.S. GAAP of stockholders' equity
and net loss for the respective periods presented.

INFLATION ADJUSTMENTS

     The reconciliation to U.S. GAAP does not include the reversal of the
adjustments to the financial statements for the effects of inflation required
under Mexican GAAP (Bulletin B-10) because the application of Bulletin B-10
represents a comprehensive measure of the effects of price level changes in the
Mexican economy and, as such, is considered a more meaningful presentation than
historical cost-based financial reporting for both Mexican and U.S. accounting
purposes.

DEFERRED INCOME TAXES AND EMPLOYEE PROFIT SHARING

     Under Mexican GAAP, deferred income taxes are provided for identifiable,
non-recurring timing differences at rates in effect at the time such differences
originate. Benefits from loss carryforwards are not allowed to be recognized
before the period in which the carryforward is utilized.

     Under U.S. GAAP, Statement of Financial Accounting Standards No. 109,
"Accounting for Income Taxes" requires an asset and liability method of
accounting for income taxes whereby deferred taxes are recognized for the tax
consequences of all temporary differences between the financial statement
carrying amounts and the related tax bases of assets and liabilities. The effect
on deferred taxes of a change in tax rate is recognized in income in the period
in which the change is enacted.

     SFAS 109 requires deferred tax assets to be reduced by a valuation
allowance if, based on the weight of available evidence, including cumulative
losses in recent years, it is more likely than not that some portion or all of
the deferred tax assets will not be realized.

     As of September 30, 1999, Iusacell recognized for U.S. GAAP purposes a
gross deferred tax asset of Ps.1,222.1 million (U.S.$130.7 million), reflecting
the benefit of tax loss carryforwards which expire in varying amounts between
2001 and 2008. Realization is dependent on generating sufficient taxable income
prior to expiration of the loss carryforwards. Although realization is not
assured, management believes it is more likely than not that all of the net
deferred tax asset at September 30, 1999 will be realized based on the
following:

     - although Iusacell has generated consolidated operating losses for the
       past five years, it believes that it is more likely than not that the net
       deferred tax asset will be realized based on Iusacell's latest estimate
       of future taxable income over the next five years in an amount sufficient
       to utilize the net deferred tax losses recorded as of September 30, 1999,
       and

     - the net deferred tax asset amounting to Ps.162.2 million (U.S.$17.4
       million) represents only the tax loss carryforwards (which are subject to
       indexation) of 1997 and 1998 which have expiration periods of 9 and 10
       years, respectively.

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<PAGE>   72

     Iusacell's estimate of future taxable income is based primarily on and
supported by:

     - management's expectations of Iusacell's growth and profitability over the
       next 5 years,

     - the significant improvement in operating performance from February 1997
       through December 1998, as evidenced by the success of the implementation
       of the Bell Atlantic wireless business model. This model has produced
       strong subscriber growth in excess of 80% year over year in 1997 and
       1998, improved revenues (based on customer growth and price increases),
       and lower network and operating costs, resulting in an operating profit
       in the first two quarters of 1998 (and, excluding the 450 write-down,
       also in the third quarter of 1998), as compared to an operating loss
       during 1997, and

     - the effects of cost-cutting measures achieved as a result of the
       restructuring completed during 1997 and 1998, primarily related to a 15%
       reduction in headcount and elimination of duplicate administrative costs.

     The amount of the deferred tax asset considered realizable could be reduced
in the near term if estimates of future taxable income during the carryforward
periods are lower than currently expected.

     Employee profit sharing expense, which is based on the taxable income of
each corporate entity after statutory adjustments, is included in the income tax
provision under Mexican GAAP. Under U.S. GAAP, the provision for employee profit
sharing is charged to operations.

PRE-OPERATING COSTS

     Under Mexican GAAP, Iusacell capitalized certain pre-operating costs
primarily related to Iusacell's 450 MHz local wireless project. Under U.S. GAAP,
pre-operating costs are expensed as incurred. During 1998, Iusacell recorded a
non-cash writedown related to its investment in the 450 MHz project for Mexican
GAAP purposes and, consequently, wrote off all pre-operating costs as of that
date.

FIXED ASSETS REVALUATION

     As described in Note 4 b) to the Audited Consolidated Financial Statements,
under Mexican GAAP the writedown of the carrying value of the telecommunications
analog equipment was originally recorded as a direct charge to the deficit from
holding non-monetary assets restatement account included in stockholders'
equity. Iusacell has restated the financial statements for the year ended
December 31, 1997 to reflect such writedown as a charge against income from
operations. Under U.S. GAAP, SFAS No. 121, "Accounting for the Impairment of
Long-Lived Assets and for Long-Lived Assets to be Disposed Of," requires that
long-lived assets to be held and used by an entity be reviewed for impairment
whenever events or changes in circumstances indicate that the carrying amount of
an asset may not be recoverable. In performing the review for recoverability,
the entity should estimate the future cash flows expected to result from the use
of the asset and its eventual disposition. If the sum of the expected future
cash flows (undiscounted and without interest charges) is less than the carrying
amount of the asset, an impairment loss is recognized based on the fair value of
the asset. The impairment loss is recorded as a component of income from
operations.

MINORITY INTERESTS

     Under Mexican GAAP, the minority interest in consolidated subsidiaries is
presented as a separate component within the stockholders' equity section of the
consolidated balance sheet. For U.S. GAAP purposes, minority interest is not
included in stockholders' equity and accordingly is deducted as a reconciling
item to arrive at U.S. GAAP equity.

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<PAGE>   73

GAIN FROM THE EXCHANGE OF NON-MONETARY ASSETS

     In December 1998, Iusacell entered into a fiber optic cable swap agreement
with Bestel, S.A. de C.V. to exchange certain long-distance fiber optic cables
for a contract amount of Ps.210.3 million (U.S.$22.5 million). Under Mexican
GAAP, Iusacell recorded the transaction as both an acquisition and sale of fixed
assets based on the contract amount, resulting in a gain on the sale of Ps.183.1
million (U.S.$19.6 million). Under U.S. GAAP, because the assets exchanged are
similar productive assets and, on a net basis, no cash was exchanged, the
transaction does not result in the recognition of earnings. Consequently, under
U.S. GAAP, the acquisition and sale would not have been recorded.

INTEREST RATE COLLAR

     Under Mexican GAAP, the interest rate collar agreements are recorded on a
cash basis. Under U.S. GAAP, the differential to be paid or received as interest
rates change is accrued and recognized as an adjustment of interest expense at
the balance sheet date. Additionally, the related amount payable or receivable
from counterparties is included in other accrued expenses at the balance sheet
date.

RESTATEMENT RELATED TO THE PROVISION FOR CONSOLIDATION OF FACILITIES

     As described in Note 2 to the Audited Consolidated Financial Statements,
during 1996 Iusacell originally recorded a provision for consolidation of
facilities related to its former headquarters building ("Montes Urales") under
both Mexican GAAP and U.S. GAAP. Iusacell has reassessed this accounting
treatment under U.S. GAAP and determined that, as management did not have the
ability to remove Montes Urales from operations in December 1996, Montes Urales
did not qualify as an asset held to be disposed of at such date and
consequently, should have been accounted for as an asset to be held and used
pursuant to the provisions of SFAS No. 121, "Accounting for the Impairment of
Long-lived Assets and for Long-lived Assets to be Disposed of." As a result,
under U.S. GAAP, an impairment charge would not have been recorded at December
31, 1996 related to Montes Urales.

                                       70
<PAGE>   74

                                    BUSINESS

OVERVIEW

     Iusacell is Mexico's second largest wireless telecommunications provider
with more than 1.1 million cellular customers at September 30, 1999. Iusacell
owns and operates concessions in the 800 MHz band to provide cellular wireless
services in four contiguous regions in central Mexico. These regions include
Mexico City, one of the world's most populous cities, and the cities of
Guadalajara, Puebla, Veracruz, Leon, Acapulco and San Luis Potosi, and combined
represent approximately 67 million POPs or 69% of Mexico's total population.

     Since February 1997, Iusacell has been under the management control of
subsidiaries of Bell Atlantic Corporation. From late 1993 through February 1997,
Bell Atlantic participated substantially in the financial and technological
operations of Iusacell. Since Bell Atlantic assumed control of the Board of
Directors and management of Iusacell, Bell Atlantic personnel seconded to
Iusacell and Bell Atlantic consultants have been integrally involved in managing
the day-to-day operations and defining and implementing the long-term strategy
of Iusacell. Since 1993, Bell Atlantic has invested approximately U.S.$1.2
billion for its 40.4% economic and voting interest in Iusacell.

     Since Bell Atlantic took control of Iusacell's management in February 1997,
Iusacell's subscriber base has grown from approximately 245,000 to 1,132,205
subscribers as of September 30, 1999. Iusacell's subscribers who can make
outgoing calls and receive incoming calls had an average monthly revenue per
cellular subscriber during the nine months ended September 30, 1999 of Ps.339
(approximately U.S.$36.2). In May 1998, Iusacell launched digital service using
CDMA technology in the 800 MHz frequency band in the Mexico City area and
extended this service to other cities in each of its other cellular regions in
October 1998. Iusacell now offers digital coverage and services in all areas
where it provides cellular wireless services. In addition to its core mobile
wireless services, Iusacell also provides a wide range of other
telecommunications services including long distance, paging, wireless local
telephony and data transmission. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations" and "-- Cellular Services" and
"-- Other Services."

     The management team at Iusacell is able to draw extensively upon Bell
Atlantic's expertise in the development and implementation of Iusacell's
operating strategy. Iusacell's Chief Executive Officer is also President of Bell
Atlantic's international wireless operations and has significant experience with
Bell Atlantic's wireless operations in the United States. Iusacell's former
Chief Financial Officer and current Executive Vice President -- Finance has 15
years of executive telecommunications experience with Bell Atlantic, and
Iusacell's Chief Technology Officer has 29 years of experience with Bell
Atlantic.

     In June 1997, Iusacell appointed as its Director General a Mexican citizen
with extensive experience in multinational operations, who immediately prior to
joining Iusacell had been the managing director of the Mexican cellular company
which operates the Cellular A-Band concessions in two contiguous northern
regions. Iusacell's Chief Operating Officer, who was appointed in February 1999,
also has an extensive background in multinational operations, with more than
five years of sales, marketing and operational experience in wireless
communications. Iusacell's Chief Financial Officer, hired in April 1999, is a
telecommunications industry veteran with more than 15 years of experience with
BellSouth Corporation and Nextel International, Inc., including nine years of
experience in the Latin American wireless industry.

     The management team is supported by an experienced group of Mexican
executives and other personnel from Bell Atlantic.

BELL ATLANTIC

     Bell Atlantic is one of the largest telecommunications companies in the
world, with extensive participation in and knowledge of the wireless
telecommunications business. In August 1997, Bell Atlantic and NYNEX
Corporation, two of the original seven Regional Bell Operating Companies formed
as a result of the break-up of AT&T in 1984, completed their merger to form the
new Bell Atlantic. Bell

                                       71
<PAGE>   75

Atlantic now provides local exchange telephone service in 12 states and the
District of Columbia in a region in the northeastern United States stretching
from Maine to Virginia that encompasses 63 million people and 22 million
households, utilizing more than 40 million access lines and employing more than
140,000 people.

     Bell Atlantic is also one of the world's largest wireless
telecommunications companies, with more than 7 million attributable customers in
its cellular and PCS operations in 24 states in the United States and in its six
international wireless investments in Latin America, Europe and the Pacific Rim.
In its wireless markets, Bell Atlantic has emphasized the delivery of
high-quality customer service through customer service centers, call centers and
an extensive distribution system. Bell Atlantic had operating revenues and net
income of approximately U.S.$31.6 billion and U.S.$2.9 billion, respectively,
for the fiscal year ended December 31, 1998 and total assets of approximately
U.S.$55.1 billion at such date.

     On July 27, 1998, Bell Atlantic and GTE Corporation entered into a
definitive agreement providing for a merger of equals transaction in which GTE
shareholders will receive 1.22 shares of Bell Atlantic common stock for each GTE
share they own. GTE is one of the world's largest telecommunications companies,
providing landline and wireless telephone, advanced internet, information, and
paging services and systems. The combined Bell Atlantic/GTE entity will have a
presence in over 30 countries and the customers in their service territories
currently account for more than 30% of the world's international
telecommunications traffic. Consummation of the Bell Atlantic/GTE merger depends
on a number of conditions, including approvals by the United States Federal
Communications Commission and various other regulatory authorities.

     Bell Atlantic and GTE are reporting companies under the Exchange Act.
Reports and information filed by Bell Atlantic and GTE with the Commission may
be inspected and copied at the public reference facilities maintained by the
Commission at Room 1024, 450 Fifth Street, N.W., Washington, D.C. 20549, and at
the Commission's Regional Office at 7 World Trade Center, 13th Floor, New York,
New York 10048 and Citicorp Center, 500 West Madison Street, Suite 1400,
Chicago, Illinois 60661-2511. Copies of such material may be obtained by mail
from the Public Reference Section of the Commission, 450 Fifth Street, N.W.,
Washington, D.C. 20549, at prescribed rates.

     On September 21, 1999, Bell Atlantic and Vodafone AirTouch Plc entered into
an agreement to combine their United States wireless businesses into a new
company which would be managed by Bell Atlantic. Assuming that all of the assets
are contributed as provided for in the agreement, the new business will be 55%
owned by Bell Atlantic and 45% owned by Vodafone AirTouch. Including GTE's
wireless assets, the new business will serve approximately 20 million wireless
customers and 3.5 million paging customers throughout the United States, making
it the largest wireless business in the country. The new enterprise will have a
footprint covering more than 90% of the U.S. population, and 49 of the top 50
U.S. wireless markets. The completion of this transaction is subject to a number
of conditions, including certain regulatory approvals and the approval of the
shareholders of Vodafone AirTouch. The companies expect to complete the
transaction within the first nine months of 2000.

COMPETITIVE STRENGTHS

LARGE CELLULAR SUBSCRIBER BASE

     At September 30, 1999, Iusacell had 1,132,205 cellular subscribers,
including both contract and prepay subscribers. 30.3% of Iusacell's cellular
subscriber base, consisted of customers that purchased cellular services
pursuant to fixed term contracts and the remaining 69.7% of its cellular
customers purchased their cellular services in advance, through prepay calling
cards. Iusacell believes that its contract customers seek the convenience of
uninterrupted mobile cellular service and access to high quality customer
service and are willing to pay a monthly fee for the choice of value-added
services such as call waiting, emergency service (*911), short messaging service
and caller identification. Prepay subscribers are attractive because of their
higher average per minute airtime charges, lower acquisition costs and the
absence of billing costs, credit concerns and collection risk.

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LEADING DIGITAL TECHNOLOGY PLATFORM IN ALL OUR MARKETS

     Iusacell believes it is the market leader in technology. Through its
recently completed deployment of a CDMA digital network in all areas where it
provides cellular service, Iusacell became the first company in Mexico to make
digital voice service broadly available to all of its customers. Iusacell's
digital network currently provides service to areas where approximately 53
million inhabitants, or approximately 55% of Mexico's total population, live.

     Compared with analog cellular technology, Iusacell's digital technology
increases system capacity by approximately six to ten times, offers better call
quality and clarity, enables significantly longer telephone battery life,
ensures greater call confidentiality and fraud protection and provides a wider
variety of advanced features and applications, such as short messaging service.
Iusacell's network technology provides superior switching and transmission
capabilities. These features allow for lower capital expenditures per subscriber
and reduced network operating costs.

     In order to take advantage of the benefits of its new digital network
capacity, Iusacell has almost entirely stopped providing analog handsets to
contract customers and has accelerated its efforts to migrate existing analog
contract customers to digital service. At December 31, 1998 and September 30,
1999, Iusacell had approximately 27,000 and 163,000 digital contract customers,
respectively, and expects to have more than 200,000 digital contract customers
by the end of December 1999. Iusacell's digital contract customers in the
aggregate currently generate approximately 50% of its total cellular traffic.

     As of September 30, 1999, Iusacell had invested more than U.S.$376.2
million in its cellular telecommunications network since January 1997. Of this
total, Iusacell's analog and CDMA digital network supplied by Lucent represents
an investment of U.S.$261.5 million. As of September 30, 1999, Iusacell's
network was made up of five cellular switches, 357 cell sites and 56 repeaters.

BELL ATLANTIC WIRELESS EXPERTISE AND SUPPORT

     Iusacell's management team draws extensively upon Bell Atlantic's expertise
to develop and implement its operating strategy. Bell Atlantic is one of the
largest cellular operators in the United States, serving more than 6.0 million
subscribers along the East Coast and in the Southwest. Bell Atlantic also has
substantial investments in other wireless telecommunications companies,
including PrimeCo Personal Communications L.P. in the United States, Omnitel
Pronto Italia S.p.A. in Italy, EuroTel Praha s.r.o. in the Czech Republic,
EuroTel Bratislava A.S. in the Slovak Republic, STET Hellas Telecommunications
S.A. in Greece and P.T. Excelcomindo Pratama in Indonesia. Iusacell believes
that Bell Atlantic's extensive experience in the development and implementation
of marketing programs designed to promote substantial subscriber growth provides
Iusacell with a significant competitive advantage in the Mexican mobile wireless
market. Since Bell Atlantic took management control in February 1997, Iusacell's
cellular subscriber base has grown from approximately 245,000 to 1,132,205
subscribers at September 30, 1999.

EXPERIENCED MANAGEMENT TEAM

     The six senior members of the Iusacell operational management team
appointed by Bell Atlantic have an aggregate of approximately 80 years of
experience in the telecommunications industry. Individually, Iusacell's
operating managers have established track records of producing subscriber
growth, penetrating new markets and developing new telecommunications product
offerings. Iusacell's management team is complemented by experienced Mexican and
Bell Atlantic telecommunications executives and consultants.

WELL-RECOGNIZED BRAND NAME

     All of the services that Iusacell offers use the well-recognized IUSACELL
Digital brand name to increase consumer awareness and customer loyalty. Iusacell
believes that its network's superior call quality and its customer care
operations contribute to its strong, favorable brand awareness among potential
and existing customers. Iusacell's ten years of operation give it significant
advantages over new entrants to the wireless market offering similar services.

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<PAGE>   77

BUSINESS STRATEGY

     Iusacell's strategic and operating plan is based on the wireless operating
model that Bell Atlantic has successfully deployed in the United States, Europe
and Asia. This model focuses on:

     - state-of-the-art network technology and performance,

     - delivery of products and services perceived to be of value by the
       customer,

     - strong distribution, and

     - superior customer service.

     Iusacell believes that its strategic and operating plan will enable it to
increase its subscriber base, subscriber usage, revenues and profitability in
its core wireless businesses. This strategic plan incorporates the following key
elements:

NATIONWIDE WIRELESS FOOTPRINT

     Iusacell believes that it is important to provide reliable and high quality
wireless service to its customers throughout Mexico. It intends to achieve this
goal by owning concessions in each region of Mexico or, in those areas where it
is unable to secure concessions, by reselling another concessionaire's services
or enabling seamless roaming services and offering its customers telephones that
can access nationwide services on different frequencies. As part of this
strategy, Iusacell recently acquired concessions to provide PCS services in two
regions in northern Mexico. By adding these new regions to areas already covered
by its existing cellular footprint, Iusacell now owns concessions covering
approximately 78 million inhabitants, or 80% of Mexico's total population.

     From time to time Iusacell explores possibilities to expand its nationwide
wireless footprint. Iusacell is currently examining the possibility of making an
offer to acquire Grupo Portatel, S.A. de C.V., a cellular wireless service
provider in southern Mexico. Iusacell would expect to accomplish any such
acquisition largely, if not entirely, through the issuance of capital stock. In
addition, Bell Atlantic recently engaged in but terminated discussions with a
third party that involved a possible combination or alliance among Iusacell and
four Cellular A-Band properties in northern Mexico that we do not own or
operate.

     Iusacell also believes that it is important for its customers to be able to
access wireless services throughout North, Central and South America. Currently,
Iusacell's customers are able to roam in over 1,300 cities in the United States
and Canada as well as in Argentina and Peru. Iusacell continues to seek
arrangements that will allow its customers to roam in certain major cities in
the United States, Canada and Latin America.

SIGNIFICANTLY STRENGTHEN OUR DISTRIBUTION CHANNELS

     Iusacell continues to strengthen its product distribution system to
emphasize consistent, standardized merchandising through a well-balanced mix of
company-owned stores and independent distributors conveniently located
throughout all of its operating regions. Iusacell continues to develop
additional and exclusive long-term relationships with its distributors to
encourage them to sell its products and services. Iusacell intends to continue
to increase its distribution system primarily by expanding the number of
locations where customers can purchase prepay cards. To further this strategy,
Iusacell, or its distributors, have entered agreements to allow its prepay cards
to be marketed by or at distributors of Mexico's national lottery tickets, PEMEX
franchise gas stations, OXXO and Seven Eleven franchise convenience stores,
Bancrecer automatic teller machines and Mexico City subway stations. Since Bell
Atlantic took control of Iusacell's management in February 1997, Iusacell has
increased its points of distribution from approximately 230 to 5,751 at
September 30, 1999.

     Iusacell also opened or remodeled 17 customer sales and service centers in
1997 and 22 in 1998, bringing the total number of customer sales and service
centers owned and operated by Iusacell at

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<PAGE>   78

September 30, 1999 to 96. Thirty-two of these stores present Iusacell's new
store image, an environment which emphasizes retail merchandising rather than
transaction processing.

SUPERIOR NETWORK AND CUSTOMER SERVICE

     Iusacell believes that superior network technology and proactive and timely
customer service help it to attract and retain customers. To build a superior
network, Iusacell recently completed the swap out of its previous analog network
with an analog and CDMA digital network supplied by Lucent and became the first
company in Mexico to make digital voice services broadly available to all of its
customers. For its customers, its digital technology offers better call quality
and clarity, ensures greater call confidentiality and fraud protection, enables
significantly longer telephone battery life, and provides a wider variety of
advanced features and applications as compared with analog cellular technology.
Over the last twelve months, Iusacell has experienced rapid growth in digital
subscribers and traffic. See "-- Digitalization." As a result, and in
anticipation of further growth in digital subscribers and digital usage,
Iusacell decided to accelerate its capital expenditure program to expand digital
capacity and improve digital service quality. See "-- Liquidity and Capital
Resources -- Capital Expenditures."

     To provide proactive and timely customer service, Iusacell operates two
call centers that provide automated and efficient service to its customers.
Iusacell's call center service quality and response speed should further improve
with the implementation of state-of-the-art customer service software over the
next several months. Iusacell also utilizes welcome packages, customer
satisfaction calls, special programs for corporate customers and customized
billing to communicate its commitment to its customers. Iusacell's customer
service centers offer "one-stop-shopping" for cellular, long distance, paging
and data transmission services as a convenience to its customers. Iusacell has
substantially decreased customer service waiting time during peak hours at these
centers. Iusacell's customer services representatives undergo ongoing rigorous
training and are continually monitored and evaluated.

     In March 1999, Iusacell installed a new prepay operating system in its four
regions. The prepay operating system improved customer satisfaction through
automated card activation and account information and by providing voice mail
and other value-added services. It has also lowered both the cost of support for
prepay services and prepay turnover and facilitated increased per subscriber
usage.

CUSTOMER SEGMENTATION

     Iusacell designs its products and services for each customer segment. For
contract customers, Iusacell offers six pricing packages tailored to meet the
needs of this high-usage customer segment. Iusacell believes that its customers
seek the convenience of uninterrupted mobile service and access to high quality
customer service and wish to purchase their long distance, paging, and other
telecommunications services bundled together as a single product.

     Iusacell also sells prepay cards allowing it to efficiently target the
segment of lower-usage customers. Iusacell believes its prepay customers seek
service without a fixed financial commitment and monthly billing.

     In September 1999, Iusacell introduced "one-single rate" plans for contract
customers who seek the convenience of paying a single per minute rate for local,
national long distance and long distance service to the United States. In
October 1999, Iusacell introduced a "one single rate" plan for prepay customers
and extended coverage of all one single rate plans to include international long
distance service to Canada.

VALUE ADDED SERVICES

     Iusacell's new analog and CDMA digital network permits it to provide its
digital and analog customers with a wide range of value added services,
including caller identification, voice mail, and three way calling. To encourage
its customers to migrate to digital service, Iusacell offers additional
value-added services, such as short messaging service, only to digital
customers.

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<PAGE>   79

SALES FORCE INCENTIVES

     To increase the size and quality of its subscriber base, Iusacell has a
sales force compensation plan which is largely performance based. Iusacell's
compensation plan is based on sales volume and product mix and rewards its sales
force for upgrading analog contract customers to digital service and qualified
prepay customers to contract plans. The compensation plan is also designed to
encourage salespersons to sell bundled products and value-added services.

THE TELECOMMUNICATIONS INDUSTRY IN MEXICO

MARKET LIBERALIZATION

     The Mexican government initiated its efforts to liberalize the
telecommunications industry in 1989, dividing Mexico into nine geographic
regions for the provision of cellular service. In order to provide an
alternative for cellular customers, two concessions were granted in each region,
one to Telcel, the cellular subsidiary of Telmex, and the other to an
independent operator. In addition, Telmex was required to interconnect all
cellular operators to its network in an effort to facilitate competition.

     In December 1990, the Mexican government initiated the privatization of
Telmex, then the sole provider of landline local, long distance and Cellular
B-Band cellular services, when it sold 20.4% of the equity and 50.1% of the
voting power in Telmex to a private consortium for U.S.$1.76 billion. The
winning consortium consisted of Grupo Carso, S.A. de C.V., a Mexican
conglomerate which owns or otherwise controls a majority of the consortium's
voting interest, SBC Communications Inc. and France Telecom S.A. Subsequent to
the original privatization, the Mexican government further reduced its holdings
in Telmex through additional transactions and has substantially completed the
privatization process.

     Telcel holds the Cellular B-Band concession in each of the nine cellular
regions and is Mexico's largest cellular operator. The Cellular A-Band
concession holders and the regions in which they serve are:

     - subsidiaries of Iusacell in Regions 5, 6, 7 and 9,

     - Baja Celular, S.A. de C.V. in Region 1,

     - Movitel del Noroeste, S.A. de C.V. in Region 2,

     - Telefonia Celular de Norte, S.A. de C.V. in Region 3,

     - Celular de Telefonia, S.A. de C.V. in Region 4, and

     - Portatel del Sureste, S.A. de C.V. in Region 8.

     Motorola, Inc. is a controlling or significant shareholder in the
aforementioned five non-Iusacell concession holders. Telcel is the sole cellular
competitor for each Cellular A-Band company.

     In connection with the privatization of Telmex in 1990, the Mexican
government granted Telmex a concession to provide public domestic and
international long distance telephone service with an exclusivity period of six
years. In August 1996, the exclusivity period expired, and competition with
proprietary infrastructure commenced in January 1997. A presubscription
balloting process was conducted in Mexico's 150 largest cities, covering 85% of
Mexico's total POPs, to enable customers to choose a long distance provider.

     The SCT has granted a total of 17 long distance concessions, including that
held by Iusacell. Services are currently being provided under only ten of these
concessions. Long distance concessionaires include, among others:

     - Alestra S. de R.L., in which AT&T Corporation is a shareholder.

     - Avantel, S.A. de C.V., in which MCI WorldCom Inc. is a shareholder.

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<PAGE>   80

     - Telinor, S.A. de C.V. (Axtel), in which The Bell Telephone Company of
       Canada, commonly known as Bell Canada, is a shareholder, and

     - Iusatel, S.A. de C.V., a subsidiary of Iusacell.

     Each concession has a nationwide scope and a thirty-year term. Concession
holders are authorized to offer domestic, international and value-added
services, including voice and data transmission services.

     The Mexican government has also initiated the liberalization process for
competition in local telephony service. Accordingly, the SCT has already granted
three concessions for wireline local telephone service.

     In May 1998, the auctions for spectrum in the 450 MHz, 1.9 GHz (PCS) and
3.4-3.7 GHz (Wireless Local Loop) frequency bands for local wireless service
organized by the COFETEL concluded. Four companies won nationwide concessions in
the Wireless Local Loop frequencies:

     - Telmex,

     - Axtel,

     - Midicel, S.A. de C.V. (Midicel), and

     - Servicios Profesionales de Comunicacion, S.A. de C.V. (Unefon), a TV
       Azteca, S.A. de C.V. subsidiary, and an Elektra, S.A. de C.V. affiliate.

     Three companies won nationwide concessions in the 1.9 GHz (PCS)
frequencies. Unefon won the 30 MHz PCS A-Band auction on a nationwide level.
Pegaso Comunicaciones y Sistemas, S.A. de C.V. (Pegaso), a consortium led by
Leap Communications International, Inc., Grupo Televisa, S.A. and a group of
other investors won a mix of 30 MHz PCS B-Band and 10 MHz PCS E-Band concessions
across all nine regions. Telcel won the 10 MHz PCS D-Band auction on a
nationwide level. Grupo Hermes, S.A. de C.V. and Midicel won auctions for seven
of the remaining nine PCS B-Band and PCS E-Band properties.

     Formal concessions for Wireless Local Loop and PCS frequencies were issued
in late 1998 to all auction winners, except Unefon and Midicel, which received
extensions to May 15, 1999 to pay accrued interest and to June 15, 1999 to pay
the balance of their concession fees. Midicel did not meet its interest payment
requirements in May 1999 and forfeited its Wireless Local Loop and PCS
concessions and approximately U.S.$50 million in deposits, letters of credit and
surety bonds. Midicel later offered full payment and petitioned for a review
(recurso de revision) of the forfeiture order. As a result, the forfeiture order
has been suspended. Unefon did meet its May 1999 and June 1999 payment
requirements and received its Wireless Local Loop and PCS concessions, which
permit it to offer service beginning January 1, 2000.

     Each concession has a twenty-year term and authorizes the provision of
mobile and fixed wireless service and other value-added services.

UNDERSERVED TELEPHONY MARKET

     Iusacell believes that there is substantial unmet demand for telephone
service in Mexico as demonstrated by the relatively low level of wireline and
cellular penetration. According to the International Telecommunications Union,
an agency of the United Nations, as of December 31, 1997, there were
approximately 9.6 lines per 100 inhabitants in Mexico, which is lower than the
teledensity rates in some other Latin American countries and substantially lower
than those in developed countries such as the United States.

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<PAGE>   81

     The following table presents, for major Latin American countries and the
United States, telephone lines in service per 100 inhabitants as of December 31,
1997.

                         SELECTED TELEPHONE PENETRATION

<TABLE>
<CAPTION>
                                                              LINES IN SERVICE PER
COUNTRY                                                        100 INHABITANTS(1)
- -------                                                       --------------------
<S>                                                           <C>
United States...............................................         64.37
Uruguay.....................................................         23.20
Argentina...................................................         19.13
Chile.......................................................         17.98
Colombia....................................................         14.75
Venezuela...................................................         11.64
Brazil......................................................         10.66
Mexico......................................................          9.60
Peru........................................................          6.75
</TABLE>

- ---------------
(1) Source: International Telecommunications Union -- Yearbook of Statistics,
    January 1999.

     Pyramid Research, a division of the Economist Intelligence Unit, Ltd., an
independent telecommunications consultant, estimates that at the end of 1998,
the teledensity rate in Mexico was 10.2 telephone lines per 100 inhabitants
compared to teledensity rates of 19.1 in Argentina, 18.0 in Chile, 12.1 in
Brazil and 11.7 in Venezuela.

     According to Pyramid Research, the wireline local telephony market
represents approximately 50.0% of Mexico's total telecommunications market, when
measured by revenues, and generated approximately Ps.3.4 billion of revenue in
1998. The business segment of the local telephone market represents
approximately 25% of the market, with the balance accounted for by the
residential segment. During the period from 1992 to 1998, the total local
telephone market call volume grew an average of 5.4% per year compared to an
average gross domestic product growth of 2.8% per year.

     The following table presents, for major Latin American countries and the
United States, the number of subscribers of cellular mobile telephone services
per 100 inhabitants as of December 31, 1997.

                         SELECTED CELLULAR PENETRATION

<TABLE>
<CAPTION>
                                                                 CELLULAR SUBSCRIBERS
COUNTRY                                                         PER 100 INHABITANTS(1)
- -------                                                         ----------------------
<S>                                                             <C>
United States...............................................            20.65
Argentina...................................................             5.63
Venezuela...................................................             4.62
Uruguay.....................................................             4.57
Colombia....................................................             3.50
Chile.......................................................             2.80
Brazil......................................................             2.75
Mexico......................................................             1.81
Peru........................................................             1.79
</TABLE>

- ---------------
(1) Source: International Telecommunications Union -- Yearbook of Statistics,
    January 1999.

     Wireless penetration in Mexico has grown significantly over the last 21
months. Iusacell estimates that, at September 30, 1999, there were more than 5
cellular subscribers per 100 inhabitants in Mexico.

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<PAGE>   82

     The Mexican government, together with the telecommunications industry,
currently is discussing alternative incentives to help correct Mexico's
comparatively low teledensity.

CHANGING COMPETITIVE DYNAMICS

     Iusacell's cellular competitor is Telcel, a wholly owned subsidiary of
Telmex, which holds the Cellular B-Band concession in all nine regions of
Mexico. Iusacell believes that Telmex faces increasing competition, especially
in the long distance market, which was opened to competition in January 1997,
and in local telephony upon the introduction of service by the new local
telephony concessionaires during 1999. Telmex's major long distance competitors
include Alestra and Avantel, two joint ventures in which AT&T and MCI WorldCom,
respectively, are the strategic partners. Telmex's major local telephony
competitors will include Axtel, in which Bell Canada is the strategic partner,
and Unefon, a Mexican company whose affiliates have strong distribution and
marketing capabilities.

     In late 1995, Iusacell brought a suit charging Telmex with unlawfully
cross-subsidizing Telcel's cellular phone operations. See "-- Legal
Proceedings." Iusacell believes that the increased competition in both the long
distance and local markets, together with the proposed accounting separation
rules issued by COFETEL in December 1998 and dominant carrier regulations, if
implemented, should hinder Telmex's ability to continue to cross-subsidize
Telcel.

CALLING PARTY PAYS

     On May 1, 1999, Mexico implemented the "calling party pays" modality, or
CPP, which had already been implemented in some other Latin American and
European countries. Calling party pays is a cellular telephony payment structure
in which the party that places a call to a cellular telephone is billed for
interconnection access, and the recipient is not billed for the airtime charges
corresponding to that call.

     In the first six months of CPP operations, Iusacell's call traffic
increased by more than 11%, with an increase in the percentage of total calls
that were incoming calls. Iusacell believes that a significant portion of this
increase is attributable to increased usage by its prepay customers because CPP
gives them the incentive to keep their handsets turned on to receive incoming
calls. Iusacell expects that CPP will contribute to the continued acceleration
of subscriber growth and increase subscriber usage throughout the Mexican
wireless market.

CELLULAR SERVICES

HISTORY AND OVERVIEW

     Iusacell's predecessor became the first Mexican provider of cellular
telecommunications services in 1989, when it commenced operation of the Cellular
A-Band network in Region 9. Through a series of transactions from 1990 to 1994,
Iusacell acquired 100% beneficial ownership interests in the entities which hold
the Cellular-A Band concessions in Regions 5, 6 and 7. These regions cover a
contiguous geographic area in central Mexico, which allows Iusacell to achieve
economies of scale.

     Iusacell's regions cover a variety of industries. Region 9 includes Mexico
City, which has the greatest concentration of service and manufacturing
industries and is also the center of Mexico's public and financial services
sectors. Region 5 includes Guadalajara, Mexico's second largest city and the
commercial and service center of western Mexico. Region 6 includes Leon and San
Luis Potosi and has historically been dominated by the agricultural sector,
although it has recently begun to develop as an automobile manufacturing center.
Region 7 includes Puebla, Veracruz, Acapulco and Oaxaca and contains major
operations of the Mexican petrochemical and automotive industries and
significant tourist resorts and attractions.

SUBSCRIBERS AND SYSTEM USAGE

     As of September 30, 1999, Iusacell had a total of 618,189 cellular
subscribers in Region 9. Of this number, 31.6% were contract plan subscribers
and 68.4% were prepay customers. According to customer

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<PAGE>   83

profiles, professionals comprise a large portion of its Region 9 cellular
subscriber base. Iusacell offers a number of value-added services designed
specifically to fulfill the demands of this important group of contract
subscribers. For example, it offers secretarial services and provides
English-speaking operators to serve the large English-speaking market in Region
9. Iusacell also provides financial news reporting, emergency services,
entertainment information, reservations services and sports reports. Moreover,
CDMA digital contract customers in Region 9 have available caller
identification, short messaging service and data transmission services. Iusacell
believes that these value-added services help increase contract subscriber usage
and also enhance its market image as a full service cellular provider.

     As of September 30, 1999, Iusacell had a combined total of 514,016 cellular
subscribers in Regions 5, 6 and 7. Of this number, 28.6% were contract plan
subscribers and 71.4% were prepay customers. Iusacell believes that its
subscriber base in these regions consists of subscribers engaged in a variety of
occupations. Due to the lower landline penetration outside of Region 9, the
subscriber base in Regions 5, 6 and 7 includes a number of users who purchase
cellular services as a principal means of telecommunications. Compared to Region
9, the marketing programs in these regions have focused more on the benefits
inherent in basic cellular service, such as mobility and convenience.

     Iusacell believes that a strong distribution network is necessary in order
to develop and sustain a significant presence in these markets. See
"-- Marketing -- Distribution."

PREPAY CUSTOMERS

     A prepay customer is no longer considered a customer of Iusacell when a
specified period of time has elapsed since the customer purchased and activated,
or added credit to, his or her last prepay card. The customer's telephone number
is then deactivated, and he or she is considered to have turned over.

     Iusacell's current prepay customers who want to continue to have wireless
service must choose to:

     - continue to be prepay customers of Iusacell by purchasing another card,

     - become contract customers of Iusacell, or

     - become either contract or prepay customers of Telcel or another wireless
       service provider.

     A VIVA prepay customer currently has 365 days to activate a new card after
the balance on his existing card becomes zero before losing his phone number.
During such time and with the implementation of the CPP modality, a VIVA
customer will be able to receive local incoming calls, but such customer will
not be able to make outgoing calls. Balances automatically become zero if the
customer has not activated a new card within 180 days after activation of the
previous card. Iusacell is considering indefinitely extending the period of time
for "incoming calls only" customers who have experienced significant incoming
call traffic. Iusacell continues to evaluate different methods of determining
turnover, as the current method is dependent upon, among other things, the
number of days of use Iusacell permits before deactivating a telephone number.

     In March 1999, Iusacell substantially completed the installation of the
VIVA prepay operating system and the conversion of its Control Plus platform
customers to VIVA throughout its regions. The VIVA platform better tracks those
customers who turn over. This new operating system (together with initiatives to
increase the number of distribution points for prepay cards, adjust commissions
to encourage distributors to sell prepay cards of higher denominations, improve
customer care and otherwise improve the convenience of the prepay program) has
enhanced Iusacell's ability to add and retain prepay customers and has increased
usage. See "-- Marketing -- Pricing."

     Given the higher turnover among its prepay customers, Iusacell pursues
plans to migrate its qualified prepay customers to contract plans, where
customer loyalty and retention have been historically higher.

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<PAGE>   84

CONTRACT CHURN

     Contract churn measures both voluntarily- and involuntarily-disconnected
subscribers. Through December 31, 1997, Iusacell calculated contract churn for a
given period by dividing, for each month in that period, the total number of
contract subscribers disconnected in such month by the number of contract
subscribers at the beginning of such month and dividing the sum of the resulting
quotients for all months in such period by the number of months in such period.
Effective January 1, 1998, Iusacell changed the methodology by which it
determines average monthly contract churn for a given period. Average monthly
contract churn for a given period is now calculated by dividing the sum of all
contract subscribers disconnected during such period by the sum of the
beginning-of-month contract subscribers for each of the months in such period,
expressed as a percentage.

     Voluntarily disconnected subscribers encompass subscribers who choose to:

     - no longer subscribe to wireless service,

     - become a prepay customer of Iusacell, or

     - obtain wireless service on a contract or a prepay basis from Telcel or
       another wireless service provider.

     Involuntarily disconnected subscribers encompass customers whose service is
terminated after failing to meet Iusacell's payment requirements. Iusacell
believes that a significant part of its contract churn in 1996 and the first
half of 1997 was due to customers switching from its contract plans to either
Telcel's prepay program, launched in February 1996, or Iusacell's own prepay
plan, launched in June 1996. With improved economic conditions in Mexico,
improved customer service and customer retention programs and the digitalization
of the network, the contract churn rate has declined, from 3.03% in the first
nine months of 1997 to 2.44% in the first nine months of 1999.

ROAMING

     Iusacell offers its contract cellular subscribers nationwide and
international service via roaming agreements. Subscribers can make calls from
any location in Mexico served by a Cellular A-Band operator, and can receive any
call made to the subscriber's number (automatic call delivery) regardless of the
region in Mexico in which such subscriber is located. Iusacell also provides
cellular services to all subscribers of other non-wireline cellular operators in
Mexico while such subscribers are temporarily located in a region served by
Iusacell.

     An operator (a host operator) providing service to another operator's
subscriber temporarily located in its service region (an in-roamer) earns usage
revenue. Iusacell bills such other operator (the home operator) of an in-roamer
for the in-roamer's usage. In the case of roaming by a Iusacell subscriber in
the region of a host operator (an out-roamer), Iusacell is billed by the host
operator for the subscriber's usage. Iusacell remits the billed amount to the
host operator and bills its own customer, the out-roamer, without any markup. As
a result, Iusacell retains the collection risk for roaming charges incurred by
its own subscribers. Conversely, roaming charges billed by Iusacell for
in-roaming usage by subscribers of other non-wireline operators are the
responsibility of those operators. Roaming charges between wireless operators
are settled monthly.

     Interconnection charges owed to Telmex and long-distance charges owed to
long distance carriers as a result of roaming are the responsibility of the host
operator. In addition to higher per minute charges for airtime (as compared to
home region rates), the host operator is entitled to receive a fee for each day
roaming service is initiated. In-roaming fees and usage revenue represented
3.9%, 3.6% and 2.1% of Iusacell's total revenues during 1997, 1998 and the first
nine months of 1999, respectively. Out-roaming charges represented 5.2%, 5.4%
and 4.6% of Iusacell's total revenues during 1997, 1998 and the first nine
months of 1999.

     Iusacell has signed over 61 agreements with United States, Canadian and
other foreign operators to provide its subscribers with international roaming
capabilities. These operators include Bell Atlantic
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Mobile, AT&T Wireless, BellSouth Mobility, Rogers Cantel and AirTouch
Communications. Iusacell is continually reviewing opportunities to enter into
agreements with other cellular operators to expand its international roaming
capabilities. In addition, Iusacell provides, through the National Automatic
Cellular Network, automatic call delivery throughout most of the United States,
including Puerto Rico, and Canada, whereby Iusacell subscribers may receive
telephone calls from Mexico without the caller having to dial access codes.
Currently, Iusacell's customers are able to roam in over 1,300 cities in the
United States and Canada as well as in Argentina and Peru.

PERSONAL COMMUNICATIONS SERVICES

     As part of Iusacell's strategy to develop a nationwide wireless footprint,
in 1998 Iusacell won in auction concessions giving it the right to provide PCS
wireless services in Regions 1 and 4 in northern Mexico for which Iusacell paid
Ps.541.4 million (U.S.$57.9 million; U.S.$66.6 million including value added
tax) in June and September 1998. These two regions include several industrial
cities, including Monterrey and Tijuana, and cover approximately 11% of Mexico's
total population. Iusacell expects to launch wireless PCS in Monterrey in 2000,
subject to obtaining financing. Iusacell seeks to obtain this financing from
equipment vendors and other sources.

     Iusacell intends to market PCS using the same fundamental strategies
successfully employed by its existing cellular operations. The PCS network that
Iusacell intends to deploy will use digital CDMA technology purchased from
Lucent Technologies, Inc.

LONG DISTANCE SERVICES

     In August 1996, Iusacell became one of Telmex's first competitors in long
distance service when Iusacell began to provide long distance services to its
cellular subscriber base in Mexico pursuant to the 30-year concession to Iusatel
which was awarded in October 1995 and was modified in December 1997. Iusacell's
competitors in long distance include the 16 other companies granted concessions,
including Telmex, the former long distance monopoly. Iusacell believes that
competition in the Mexican long distance market has stimulated growth in demand
for long distance service; as prices dropped approximately 30%, long distance
traffic increased nearly 14% in 1997 compared to 1996. During 1998, there were
no significant price changes and long distance traffic increased 11% compared
with 1997. In the first half of 1999, prices were increased approximately 13.6%.

     Iusacell currently provides long distance service using its own switches
and transmission equipment and a combination of fiber optic lines, microwave
links and lines leased from Telmex and Alestra. At September 30, 1999, Iusacell
provided long distance service in 60 cities to 1,158,501 customers,
approximately 1,147,433 of whom were existing customers for Iusacell's other
services. Iusacell has chosen not to commit significant marketing resources to
the presubscription balloting process, from 1997 to the present, and as a result
fared poorly in initial balloting results. Revenues related to long distance
services represented 10.5% and 12.0% of total revenues for 1998 and the first
nine months of 1999, respectively. See "-- The Telecommunications Industry in
Mexico -- Market Liberalization" and "Management's Discussion and Analysis of
Financial Condition and Results of Operations."

     Iusacell's long distance concession provides for coverage and technological
investment requirements. If Iusacell does not satisfy such requirements, it may
have to pay fines and penalties and potentially lose its long distance
concession. After evaluating the commercial feasibility of complying with its
initial concession, Iusacell requested that the SCT and COFETEL modify the terms
of such concession to reflect a more rational business plan. In December 1997,
the government granted the modification request, authorizing a change in the
coverage requirements and increasing flexibility in the choice of transmission
technology, significantly reducing Iusacell's investment requirements. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations -- Other Material Trends and Contingencies -- Regulatory
Developments -- Long Distance Concession."

     Iusacell further reduced the capital investment for its long distance
business by entering into fiber optic cable swap agreements with two other long
distance companies, Marcatel and Bestel, in March 1998
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and December 1998, respectively. These agreements have allowed Iusacell
effectively to acquire fibers in the long distance fiber optic networks being
built by Marcatel and Bestel in central and northern Mexico in exchange for
fibers in the long distance fiber optic network Iusacell was building in central
Mexico. See "-- Government Regulation -- Concessions and Permits -- Long
Distance" and "Management's Discussion and Analysis of Financial Condition and
Results of Operation -- Liquidity and Capital Resources -- Capital
Expenditures."

OTHER SERVICES

PAGING

     On December 14, 1995, Iusacell and Infomin formed Infotelecom as a joint
venture to market national and international paging services. Iusacell owns 49%
of Infotelecom, Infomin owns 49%, and the remaining 2% is owned by Mr. Jose
Ramon Elizondo, a director of New Iusacell. Infomin has a concession, which
expires on July 20, 2009, to provide nationwide paging services in Mexico. Under
the Infotelecom joint venture agreement, Infomin is obligated to contribute this
concession to Infotelecom. See "-- Government Regulation -- Concessions and
Permits -- Paging." Infomin has informed us that it intends to transfer its
shares in Infotelecom to Banorte, S.A. Institucion de Banca Multiple, a Mexican
bank, in settlement of certain indebtedness.

     Pursuant to a marketing agreement between Iusacell and Infomin, Infotelecom
has the right to market national paging services on behalf of Infomin, and
Infotelecom is required to make monthly payments to Infomin equal to 5% of all
gross revenues for the preceding month. This payment represents the amount which
Infomin, as the concession holder, must pay the SCT for the right to provide
paging services.

     Infotelecom began marketing paging services in August 1996 and, at December
31, 1998, provided service in 17 cities including Mexico City, Guadalajara,
Monterrey, Puebla, Cuernavaca, Toluca, Queretaro, Leon and Ciudad Juarez.
Infotelecom plans to expand the marketing of paging services to a total of 32
cities by mid-2000. Iusacell plans to take advantage of its existing cellular
network and its operating and administrative resources in order to achieve cost
efficiencies in the provision of paging services. In September 1999, Infotelecom
launched a prepay pager program.

     As of September 30, 1999, Infotelecom had 27,249 paging customers.
Iusacell's revenues related to paging services represented 1.6% and 1.3% of
total revenues for 1998 and the first nine months of 1999, respectively. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations."

     Under their joint venture agreement, Iusacell and Infomin valued the
Infomin paging concession at U.S.$10.5 million, and Iusacell agreed to fund the
first U.S.$10.5 million of Infotelecom's cash requirements before Infomin would
be required to make pro rata cash contributions. In December 1998, Iusacell and
Infomin determined the appropriate manner in which to capitalize Infotelecom. Up
to that time, Iusacell had been funding the joint venture by means of loans. On
December 31, 1998, Iusacell capitalized Ps.121.8 million (U.S.$13.0 million) in
advances to Infotelecom, including Ps.45.2 million (U.S.$4.8 million) in
interest which was not credited against the U.S.$10.5 million required to be
funded by Iusacell. However, U.S.$9.0 million of such capitalization was applied
against the U.S.$10.5 million to be funded by Iusacell.

LOCAL, PUBLIC AND RURAL TELEPHONY

     Iusacell operates a mobile nationwide IMTS radiotelephone network in the
440-450 MHz, 485-495 MHz and 138-144 MHz frequency bands, providing local
radiotelephone services to commercial and noncommercial customers across Mexico.
As of September 30, 1999, Iusacell had 6 IMTS radiotelephone subscribers with
average monthly billings for the nine months ended September 30, 1999 of
approximately Ps.833 (U.S.$89.1) per customer. Due to the substitutability of
cellular service for IMTS service, Iusacell is negotiating the cessation of IMTS
service and the migration of IMTS subscribers to cellular service or other local
telephony services with the SCT and COFETEL.
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     Iusacell also operates public and rural telephony programs, utilizing
available cellular capacity. These programs provide telecommunications services
through cellular telephones in phone booths, intercity buses and rural areas.
The provision of services in this way fulfills the terms of Iusacell's
concessions for the provision of cellular telephone service and utilizes
Iusacell's cellular network to provide telecommunications coverage in areas with
little or no basic service. As of September 30, 1999, Iusacell had 11,290
cellular telephones in service under its public and rural telephony programs.

     As of September 30, 1999, Iusacell was providing, on a trial basis pending
approval from the SCT, local wireless service in the 450 MHz frequency band to
15,080 customers in selected markets in Region 9. The average monthly minutes of
use for these trial subscribers during the nine months ended September 30, 1999,
who had average monthly billings during such nine-month period of approximately
Ps.341 (U.S.$36.46) per subscriber, excluding long distance charges, was
approximately 539 minutes per subscriber divided almost equally among incoming
(52%) and outgoing (48%) calls. Iusacell does not charge its customers
interconnection fees for incoming calls. Iusacell believes that there is
substantial unmet demand for telephone service in Mexico as demonstrated by the
relatively low level of residential wireline, business wireline and cellular
penetration. See "-- The Telecommunications Industry in Mexico -- Underserved
Telephony Market."

     Iusacell has experienced substantial delays in obtaining the SCT's approval
of its technical and economic plans for local wireless service in the 450 MHz
frequency band. However, on June 10, 1997, the SCT and Iusacell agreed on a
process by which Iusacell could obtain a concession issued and recognized by the
SCT to provide local wireless service in the 450 MHz frequency band. This
agreement allows Iusacell to convert and consolidate its existing concessioned
radiotelephony frequencies into 450 MHz spectrum in Regions 4, 5, 6, 7 and 9 and
grants Iusacell a right of first refusal to acquire concessions to provide local
wireless service over such frequencies at prices derived from the prices of the
winning bids in the auctions for 450 MHz and 1.9 GHz (PCS) frequency bands
concluded in May 1998. These auctions yielded a right of first refusal exercise
price estimated at U.S.$2.25 million for all five regions. However, neither the
SCT nor COFETEL has formally notified Iusacell of the exact right of first
refusal exercise price, the payment terms or the coverage/build-out requirements
relating to the concessions, all of which are necessary for Iusacell to decide
whether to exercise its right of first refusal.

     As a result of these delays and the uncertainty relating to its ability, at
a commercially acceptable cost, to implement full scale local wireless service
in the 450 MHz frequency band, Iusacell is exploring alternatives for providing
local telephony services, such as limited zone wireless services in the 800 MHz
(cellular) or 1.9 GHz (PCS) frequency bands deploying digital technology that
permits mobility or fixed wireless services over such bands. If Iusacell were to
determine that it would be preferable to pursue such an alternative rather than
to continue to pursue local wireless service in the 450 MHz frequency band, such
alternative could require the acquisition of concessions, other regulatory
approvals and the payment of substantial fees. Iusacell expects to finalize
overall strategy for providing local telephony services in the first quarter of
2000.

     In September 1998, Iusacell determined that, because of many factors,
including the impact of changing technology since the initiation of the 450 MHz
fixed local wireless project in 1994, an impairment of its investment in 450 MHz
TDMA technology had occurred. As a result, Iusacell recorded a substantial
non-cash writedown of its investment in the 450 MHz fixed local wireless
project. See "-- Government Regulation -- Concessions and Permits -- Local
Telephony," "Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Local Telephony in the 450 MHz Frequency Band" and
"Management's -- Discussion and Analysis of Financial Condition and Results of
Operations -- Non-recurring Charges."

     In expanding its local telephone services, Iusacell plans to capitalize on
synergies between its mobile wireless and local wireless services, utilizing its
existing cellular network and anticipated 1.9 GHz (PCS) network for connections
with the local subscribers' premises. Furthermore, Iusacell believes that local
wireless service requires a lower infrastructure investment per line than
landline service.

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     In January 1996, Iusacell's long distance subsidiary applied to modify its
concession to allow it to provide local wireline service, including dedicated
circuits, local switching and data service. This request was reasserted in
Iusacell's October 1997 application to modify its long distance concession. See
"-- Long Distance Services." This request was rejected for procedural reasons in
July 1998, and the subsidiary is considering filing a modified application.
Iusatelecomunicaciones, S.A. de C.V., Iusacell's 450 MHz local wireless
subsidiary, is also considering filing for a local wireline concession. While
Iusacell currently does not anticipate that the provision of local wireline
service will become a significant part of its services, it may provide, on a
case-by-case basis, local wireline telephone service as part of its overall
provision of telecommunications services.

DATA TRANSMISSION

     Iusacell began providing data transmission services in 1993. Iusacell
provides both public and private data transmission primarily using excess
capacity in its microwave backbone in its existing cellular network in Region 9,
and satellite transmission through Satelitron, S.A. de C.V., a joint venture
among Iusacell, Hughes Network Systems and another partner which provides a
shared hub for private networks. Iusacell currently intends to sell its interest
in Satelitron. Iusacell provides its data transmission services primarily to the
financial services and consumer products industries.

MICROWAVE TRANSMISSION

     In December 1998, the SCT issued three 20 year concessions to Punto-a-Punto
Iusacell, S.A. de C.V., a joint venture between Iusacell and Mr. Jose Ramon
Elizondo, a director of Iusacell, for short haul microwave frequencies in the 15
GHz and 23 GHz frequency bands won at auction. Punto-a-Punto Iusacell paid
approximately Ps.36.5 million (U.S.$3.9 million) for these concessions. These
frequencies are being used to interconnect Iusacell's cell sites, business
customers and other networks. Additionally, Iusacell has an obligation to lease
these frequencies to other users to enable them to install their own microwave
links. No such leasing is currently taking place.

     Punto-a-Punto Iusacell participated in the auctions for long haul microwave
frequencies in the 7 GHz frequency band that began in March 1999 and concluded
in July 1999. However, Punto-a-Punto Iusacell did not win any concessions in
these auctions.

     In September 1999, Punto-a-Punto Iusacell entered into an agreement with an
affiliate of the four Cellular A-Band regions in northern Mexico to swap long
haul microwave frequency links held by the affiliate for short-haul microwave
frequency links held by Iusacell plus cash payable upon the receipt by the
affiliate of its concession for long-haul frequencies. For the next 19 years,
Punto-a-Punto Iusacell will allow the affiliate to lease up to 200 short-haul
frequency links in each of the 15 GHz and 23 GHz frequency bands, for use in any
Region in Mexico, and will pay the affiliate a one-time, up front lump-sum
payment of approximately U.S.$2.45 million. In return, Punto-a-Punto Iusacell
will have the right to lease, for the next 19 years, up to 150 long-haul
frequency links in a 7 GHz frequency band for use in any one or more of Regions
5, 6, 7, 8 and 9. Punto-a-Punto Iusacell expects to close this transaction by
the end of 1999.

MARKETING

     With the assumption of control by Bell Atlantic, Iusacell has redefined its
marketing strategy for achieving profitable growth, particularly in its cellular
business. More recently, Iusacell has focused its marketing strategy on the CDMA
digital cellular business, where there is greater per subscriber usage and
revenues. Iusacell seeks to increase its average monthly revenue per subscriber,
aggressively grow its cellular subscriber base, decrease the cost of acquiring
additional subscribers and reduce contract churn and prepay turnover by
improving its marketing to its existing and potential cellular subscribers.

     Iusacell's subscribers consist of contract and prepay customers who can be
classified as high, moderate or low-usage customers. Iusacell is implementing
distribution, advertising, customer service support and pricing plans targeted
to each specific customer segment and to increase airtime usage.
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CONTRACT SUBSCRIBERS

     Contract subscribers seek uninterrupted mobile cellular service, including
long distance, roaming, access to high-quality customer service and the ability
to choose among value-added services such as call waiting, emergency service,
short message service, caller identification and conference call service, all
for one monthly fee. At September 30, 1999, approximately 30.3% of Iusacell's
total customer base was made up of contract subscribers.

     High-usage contract subscribers include corporate customers, professionals,
owners of small to medium-sized businesses and other subscribers who have a high
need for mobility and who rely on cellular service daily. These subscribers are
willing to pay a higher monthly fee in exchange for a large block of free
minutes, a lower airtime rate and a full range of value-added services and
customer service conveniences. These subscribers are concentrated in analog and
digital premium plans. Iusacell is aggressively pursuing customer growth in this
segment, particularly with its "New Millennium" digital plans, through targeted
marketing and distribution, advertising campaigns, pricing plans and special
promotions.

     Moderate-usage contract subscribers include some professionals, small
business owners and residential customers who use cellular services frequently
and require the reliability of a contract plan, but do not generate the monthly
MOUs of high-usage contract subscribers. Iusacell plans to continue to generate
revenue from this segment through targeted marketing and distribution,
advertising, pricing and special promotions. Iusacell seeks to migrate these
customers to digital service as well.

     While Iusacell does not target low-usage contract customers as aggressively
as other customers, it provides service options to meet the requirements of this
subscriber group. The low-usage contract plan segment consists primarily of
residential customers and small business owners who prefer the reliability of
contract plan service, but whose usage may not justify the inclusion of various
value-added services in the fixed monthly charge. This segment is targeted
through Iusacell's group of independent distributors and, to some extent,
through its commission agents and advertising programs. Three pricing plans are
currently offered to meet the needs of low-usage contract customers.

PREPAY SUBSCRIBERS

     Since the inception of the prepay plan in 1996, the number of prepay
subscribers has grown to represent approximately 69.7% of Iusacell's subscribers
at September 30, 1999. A prepay subscriber can activate a cellular phone at a
Iusacell customer service center, purchase a prepaid card with a fixed amount of
credit to be used over a period of up to 180 days and credit the prepaid card
value to the subscriber's account either at a customer service center or by a
phone call. Such a customer will have access to incoming and outgoing cellular
service until the credit is fully used or otherwise until the card expires at
the end of 180 days, whichever occurs first, and thereafter will have access to
local incoming cellular service for an additional 365 days without activating a
new card. Iusacell is considering indefinitely extending the period of time for
"incoming calls only" customers who have experienced significant incoming call
traffic. See "-- Cellular Services -- Prepay Customers."

     Iusacell believes that prepay plans are attractive to a wide range of
cellular customers. In addition to helping customers control costs, a prepay
program has no monthly bill and allows customers to prepay for cellular services
in cash. The prepay market is composed of customers who, among others, typically
earn a variable income and prefer not to make a fixed financial commitment, do
not have the credit profile required to purchase a contract plan or seek
cellular services for emergency or limited use only.

     Iusacell believes the prepay service offerings provide an opportunity to
improve margins because, compared to the average contract plan, prepay plans
involve higher average per minute airtime charges, a lower cost to acquire
prepay subscribers and the absence of billing costs, credit concerns and payment
risk. Prepay customers are also potential customers for other services and
products offered by Iusacell. However, prepay customers, on average, have
substantially lower minutes of use than contract customers and do not pay
monthly fees and, as a result, generate substantially lower average monthly
revenues per

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customer. Iusacell focuses marketing efforts on increasing usage by prepay
customers, including migrating qualified prepay customers to higher revenue
contract plans.

     As of the March 1999, Iusacell had installed and substantially completed
the migration of all of its prepay customers to its new VIVA prepay operating
system in all four of its operating regions. This new operating system allows
Iusacell to better track the usage patterns and identity of its prepay
subscribers. The new operating system has improved customer satisfaction through
automated reactivation, voice messaging and other value-added services, and has
lowered the cost of support for prepay services. The new operating system,
together with initiatives to increase the number of distribution points for
prepay cards, adjust commissions to encourage distributors to sell prepay cards
of higher denominations, improve customer care and otherwise improve the
convenience of Iusacell's prepay program, has enhanced Iusacell's ability to add
and retain prepay customers.

DISTRIBUTION

     Iusacell targets the various segments of its subscriber base through six
sales and distribution channels: customer sales and service centers, corporate
representatives, independent distributors, a direct sales force, commission
sales agents and telemarketing. Iusacell is aggressively increasing the number
of its points of distribution in order to acquire additional subscribers. At
September 30, 1999, Iusacell had 5,751 points of distribution, as compared to
2,820, 918 and 228 at December 31, 1998, 1997 and 1996, respectively. These
points of sale are comprised of 96 customer sales and service centers owned and
operated by Iusacell, 916 points of sale operated by independent distributors
who offer all Iusacell products and 4,739 points of sale for distribution only
of VIVA prepay cards also operated by independent distributors.

     Iusacell's redesigned sales force compensation plan is structured to
motivate the sales force within each distribution channel through monetary
incentives. In addition, this plan provides training so that the sales force is
encouraged to activate profitable and loyal accounts, cross-sell the full line
of Iusacell's service offerings and maintain its standards in advertising,
promotions and customer service.

     Customer Sales and Service Centers.  Iusacell has reconfigured each of its
customer sales and service centers to offer one-stop-shopping for a variety of
cellular, long distance and paging services, as well as accessories. Walk-in
customers can subscribe to cellular service contract plans, purchase prepay
cards, sign up for long distance service and purchase equipment such as
handsets, pagers and accessories. In an effort to maximize customer loyalty,
reduce contract churn and prepay turnover and increase average monthly revenue
per subscriber through cross-selling, Iusacell continues to emphasize the
customer sales and service centers that it owns and operates itself as a key
distribution channel. In 1997, Iusacell opened or remodeled 17 customer sales
and service centers, including 10 redesigned prototype customer sales and
service centers incorporating a new uniform store design, which provided the
basis for new and refurbished centers in the future. During 1998, Iusacell
opened 22 new customer sales and service centers based on the experience gained
from the ten prototype locations. As of September 30, 1999, Iusacell owned and
operated 94 customer sales and service centers throughout its four cellular
regions, and two other centers dedicated to long distance and paging sales in
northern Mexico.

     Corporate Representatives.  To service the needs of its large corporate and
other high-usage customers, Iusacell has created a dedicated corporate sales
group, which, at September 30, 1999, included 62 full-time sales
representatives. This group of trained representatives seeks to increase sales
to high-usage customers by:

     - "bundling" combinations of services into customized packages designed to
       meet customers' requirements,

     - developing and marketing new services to satisfy the demands of such
       customers, and

     - educating corporate purchasing managers about alternative pricing plans
       and services.

     Iusacell plans to increase the size and geographic reach of this sales
force in the future.

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     Independent Distributors.  In order to broaden its market, Iusacell
maintains relationships with a broad network of 128 exclusive distributors that,
at September 30, 1999, sold all of Iusacell's products at 916 points of sale and
distributed VIVA prepay cards at an additional 4,739 points of sale. This
includes a distribution contract with Precel, formerly one of Telcel's largest
distributors, which currently provides exclusive distribution in 200 locations.
In order to ensure that its standards are maintained at all distribution points,
Iusacell provides assistance to its distributors in training, promotions and
advertising. Iusacell also provides them with information on its customer base
to allow the distributors to service Iusacell's customers effectively.

     Direct Sales Force.  As of September 30, 1999, Iusacell employed 15 direct
sales representatives to target moderate-usage contract plan subscribers. These
direct sales representatives travel extensively to deliver personalized service
to subscribers such as small and medium-sized businesses and individuals.
Iusacell also has established a program dedicated to servicing heavy users in a
personal and expedient manner. Iusacell carefully selects, trains and motivates
this sales force to maintain service standards.

     Commission Sales Agents.  Iusacell retains commission agents as a flexible
sales force in all of its cellular regions. The agents function as cellular
service brokers for Iusacell, working out of their own premises to better target
their customers. These agents provide additional distribution outlets with
minimal support from Iusacell. As of September 30, 1999, Iusacell had
arrangements with 52 commission sales agents who distribute its products with no
direct costs to Iusacell.

     Telemarketing.  From time to time, Iusacell engages telemarketing service
providers as a direct marketing mechanism or to follow up on targeted mailings.

ADVERTISING

     Iusacell has launched an integrated media plan emphasizing the benefits of
its products and supported by the Iusacell brand image, the logo for which was
redesigned in 1997. Since that time, all product offerings have been marketed
under the single, well-recognized IUSACELL brand name which was reinaugurated as
IUSACELL Digital in February 1998, in anticipation of the digitalization of
Iusacell's network and product offerings.

     The media plan targets potential subscribers through a coordinated print,
radio, television and fixed and moving outdoor advertising campaign. A key
element of this integrated media plan is a periodic agency review, where the
sales results of a given campaign are evaluated. The integrated media plan
enables Iusacell to negotiate more favorable advertising rates. Television and
print advertisements prominently feature an ad-response telephone number to
solicit new customer inquiries. Trained representatives who are equipped to
answer questions regarding services and products are available from 7 a.m. to 11
p.m. daily.

CUSTOMER SERVICE

     Iusacell views superior customer service as essential in order to
distinguish itself in the competitive Mexican cellular telecommunications
market. Iusacell trains its customer service representatives to ensure that each
customer receives prompt attention, informed answers to any inquiries and
satisfactory resolution of any concerns. Iusacell believes that enhanced
customer service, especially after-sales support, is integral in developing
brand loyalty and supports the efforts of its sales force to cross-sell its
services and products. For prepay customers, the newly installed VIVA prepay
operating system better tracks the usage patterns and identities of these
subscribers. The system has improved customer satisfaction through automated
activation, voice messaging and other value-added services and has lowered the
cost of support services.

     To further enhance customer service, Iusacell has installed dedicated
personal computer terminals linked to its billing system so that each customer
service representative, either at a Iusacell customer sales and service center
or at a Iusacell call center, can handle customer inquiries, billing questions
and account payments with real-time data and a full customer profile in hand.
Customer data gathered from such sources as the activation process, the billing
system and exit interviews with customers who terminate

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service, allows Iusacell to better tailor its marketing strategy to each
customer. Along with providing information as to how Iusacell can improve its
customer service, this data is expected to enable representatives from each of
the distribution channels to better target their sales approach to each customer
when cross-selling Iusacell's services and products.

     In early 1998, Iusacell opened two call centers that provide more automated
and efficient service to customers through the use of state-of-the-art software
and rigorous customer service training. By the end of 1998, these call centers
consolidated the work previously done by six call centers. In 1998, Iusacell
also began implementing the Customer Attention Support Team (CAST) program in
its busiest customer service centers in order to accelerate the problem
resolution process. This program has also been expanded to include the majority
of Iusacell's customer service centers in all four of its cellular operating
regions.

PRICING

     General.  Iusacell offers a variety of flexible pricing options for its
cellular service. The primary components of the contract pricing plans include
monthly fees, per minute usage charges and a number of free minutes per month.
The prepay program markets cards which credit a defined number of Pesos to a
customer's account, to be utilized for outgoing calls over a period of no more
than 180 days and for local incoming calls for 185 additional days. Most of the
contract plans include a selection of free cellular handsets. The prepay plans
do not provide free cellular handsets.

     Contract Plans.  The digital and analog contract pricing plans are designed
to target primarily high and moderate usage contract subscribers. High-usage
customers are typically willing to pay higher monthly fees in exchange for
larger blocks of free minutes, value-added services, a free handset and lower
per minute airtime charges under a single contract. Moderate-usage contract
subscribers typically prefer pricing options which have a lower monthly charge,
fewer free minutes and higher per minute airtime charges than those options
chosen by high-usage customers.

     With the introduction of CDMA cellular service in Region 9 in early 1998,
Iusacell inaugurated five digital contract pricing plans. In September 1998,
Iusacell added six more plans. The pricing plans for digital service target
moderate and high-usage customers and offer incremental free minutes as a part
of the basic monthly charge. The digital pricing plans offer different packages
of additional services and features available only with digital technology.

     In April 1999, in an effort to differentiate its digital product, Iusacell
drastically simplified its digital contract plan offerings. Iusacell reduced the
number of its contract plans from 11 to 5 and substantially increased the number
of minutes included with the monthly fee when compared with previous comparable
digital and analog contract plans.

     To satisfy the more limited needs of low-usage contract subscribers,
Iusacell also offers plans which provide a moderately priced, fixed monthly
charge coupled with a high per minute airtime charge and relatively few free
minutes.

     Prepay Plans.  In contrast to contract subscribers, prepay customers
typically generate low levels of cellular usage, do not have access to
value-added services (except for purchasers of Ps.500 prepay cards) or roaming,
generally already own a handset and often are unwilling to make a fixed
financial commitment or do not have the credit profile to purchase contract plan
cellular services. Other prepay customers include vacationers and traveling
business people who require cellular service for short periods of time. In
addition to helping customers control costs, Iusacell's prepay programs have no
monthly bill and allow customers to prepay for cellular services in cash.

     In September 1997, Iusacell introduced its next-generation VIVA prepay
service to replace its in-house Control Plus platform. VIVA provides for
automated reactivation without human intermediaries and value-added services
such as voice-messaging. VIVA prepay cards are available in denominations of
Ps.100, 150, 250 and 500, although a new customer cannot be activated with a
Ps.100 card. As of March 31, 1999, VIVA had been implemented in all four regions
and substantially all existing Control Plus customers had been migrated to VIVA.
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     Discounts on Incoming Calls.  In response to competitive and market
conditions, Iusacell offers discounts on the airtime charges of up to 50% for
incoming calls for its customers who are in their home region and who have opted
out of the CPP system. Beginning in May 1999, with the advent of the CPP
modality, cellular customers who do not opt out of CPP do not pay airtime
charges for incoming local calls (other than incoming local calls while roaming
outside their home region).

     Strategy.  Iusacell intends to continually review market pricing and will
attempt to increase prices, if economic and competitive conditions permit, to
keep pace with inflation. In April 1997, Iusacell announced a weighted average
increase of 14.8% for the per minute airtime price on all its contract and
prepay plans. This weighted average price increase was calculated by applying
the actual price increases announced in April 1997 to both peak and non-peak per
minute airtime charges for each of Iusacell's contract and prepay plans,
weighted by the ratio of each plan's contribution to overall airtime revenues
during the month of February 1997.

     In May 1997, Iusacell announced a weighted average increase of 4.5% for the
fixed monthly charges on all its contract plans. This weighted average price
increase was calculated by applying the actual price increases announced in May
1997 for all Iusacell's contract plans, weighted by the ratio of each plan's
contribution to overall monthly fixed charges during the month of April 1997.

     To maintain competitiveness, airtime prices were adjusted downward by 4.6%
on a weighted average basis in October 1997 and another 1.0% on one of the
low-end contract plans in November 1997. Also, in response to Telcel pricing
actions and as a means of boosting traffic volumes and ultimately average
revenue per subscriber, the airtime price for incoming calls was reduced by
25%-50% for all contract plans in October 1997.

     In late March 1998, Iusacell raised airtime prices approximately 7.9% on
average for contract plans and 13.6% for prepay customers. Because of market and
competitive conditions, however, this increase was partially rolled back in
early May 1998 for both contract and prepay customers and, in late May 1998, the
remainder of the price increase for contract plans was reversed. As a result,
however, a 9.9% price increase for prepay customers remained.

     In August 1998, Iusacell filed with COFETEL to register tariffs that would
increase analog contract plan airtime prices in Region 9 by approximately 3% on
a weighted average basis. Competitive conditions caused this price increase not
to be implemented. In October 1998, Iusacell raised airtime prices for its
contract plans by approximately 8% on a weighted average basis. In late March
1999, Iusacell raised airtime prices on its contract plans by approximately 12%
on a weighted average basis and approximately 6% for prepay customers. These
price increases remained in place as the competition matched the increases.

ACTIVATION, BILLING AND COLLECTION PROCEDURES

     Iusacell can activate a phone within 30 minutes of receiving credit
approval for customers who intend to pay their monthly charges with a credit
card. For customers who intend to pay their monthly charges in cash, there is a
credit review process of no longer than 48 hours prior to the delivery and
activation of a cellular telephone and a requirement of a security deposit,
depending on the contract plan, in a minimum amount equal to 1.5 times the
corresponding monthly rental fee. For prepay customers, activation time is 30
minutes or less. Iusacell believes that its ability to activate a cellular
telephone number promptly gives it a competitive advantage over Telcel.

     Iusacell mitigates its credit exposure in five ways:

     - for those customers paying by credit card, by obtaining a credit report
       from the National Credit Bureau (Bureau Nacional de Credito), a Mexican
       affiliate of TransUnion Corporation,

     - by requiring payment to be made by credit card or, for those customers
       who do not pay by credit card, by requiring security deposits and
       conducting a credit investigation,

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     - by requiring that contract customers purchase a bond, which provides for
       payment in the event of customer defaults, after the first year of
       service,

     - by establishing credit limits, and

     - by utilizing prepay cards, which eliminate all credit risk.

     For 1997 and 1998, Iusacell reserved approximately 1.0% of its cellular
revenues for doubtful receivables. For the first nine months of 1999, Iusacell
reserved approximately 1.6% of its cellular revenues for doubtful receivables.

     Iusacell has instituted customer retention procedures where a late-paying
customer is contacted by a service representative prior to termination to urge
such customer to settle his or her account and to inquire about the reasons for
nonpayment. Iusacell believes that these follow-up procedures help decrease the
rate of nonpayment and improve customer goodwill by allowing Iusacell to address
any customer grievances which may have led to customer delinquency, helping to
retain potentially profitable accounts.

     Iusacell has also implemented a system to monitor MOU levels and the number
of calls to certain geographic areas in order to identify abnormal usage by
contract subscribers. When abnormal usage is detected, Iusacell contacts the
subscriber to determine whether such usage has been authorized. Iusacell
believes that these procedures are effective in reducing the number of billing
disputes with subscribers and losses due to cellular fraud.

     Billing is currently administered using five different billing systems,
including a new cellular customer care and billing system provided by LHS
Communications Systems, Inc. in Regions 5, 6, 7 and 9, two point of sale
systems, a proprietary residential long distance system, a proprietary system
for high-volume business long distance customers and a purchased system for
paging customers. Iusacell compiles billing information from its switches on
magnetic tape every 24 hours for processing by its billing systems. Protective
and disaster recovery measures are taken in connection with all billing
information.

     In late 1997, Iusacell decided to implement the LHS customer care and
billing system to support its cellular business in all of its regions. Although
the implementation of the LHS customer care and billing system in Region 5 in
January 1999 experienced certain performance and stability problems due to
software defects which have negatively impacted billing cycles, the
implementation of flexible pricing discounts and billing for roaming, these
problems, except for the roaming issues, have been largely resolved. The LHS
customer care and billing system was implemented in Region 6 in early August
1999, in Region 7 in early September 1999 and in Region 9 beginning October 1,
1999. Iusacell expects that the new LHS system will ultimately improve
processing speed and data integrity; will permit easier and more flexible access
to customer information, thereby facilitating targeted marketing and resolution
of customer complaints; and will help resolve Year 2000 compliance issues. In
the future, Iusacell may determine to extend this new system to all of its
product lines to permit a customer to receive a single bill for all services
provided.

     Iusacell expects to invest in 1998, 1999 and 2000 a total of approximately
U.S.$33.7 million for the cellular portion of its new customer call and billing
system. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Year 2000 Compliance" and "-- Liquidity and Capital
Resources -- Capital Expenditures."

NETWORK AND EQUIPMENT

CELLULAR SERVICES

     As of September 30, 1999, Iusacell's integrated cellular network was
composed of 5 cellular switches, 357 cell sites and 56 repeaters, and covers
approximately 79% of total cellular regional POPs: 53 million inhabitants or 55%
of Mexico's total population.

     In December 1997, Iusacell signed an agreement with subsidiaries of Lucent
Technologies, Inc. for the replacement of Iusacell's existing analog network
equipment with Lucent analog and CDMA digital

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network equipment. This replacement began in February 1998 and was completed in
August 1999. In May 1998, Iusacell launched CDMA digital service in the Mexico
City area of Region 9. In the fourth quarter of 1998, Iusacell introduced
digital service in the cities of Guadalajara, Morelia, Leon, Queretaro, Puebla
and Cuernavaca. Region 5 became Iusacell's first region to swap out completely
to Lucent analog and CDMA network equipment in February 1999 and, since that
time, Iusacell gradually swapped out the remainder of its network on a
sub-region by sub-region basis. Region 6 was completely swapped out in May 1999,
Region 9 was completely swapped out in July 1999, and Region 7 was completely
swapped out in August 1999.

     Iusacell elected to deploy CDMA technology instead of TDMA technology based
on its and Bell Atlantic's evaluation of the two technologies. Bell Atlantic is
successfully using CDMA technology in most of its U.S. markets with favorable
customer response. CDMA offers significantly greater call-carrying capacity,
superior voice quality, longer telephone battery life and greater fraud
protection and is easier to upgrade than TDMA. Iusacell will maintain
transmitting equipment to serve both analog and digital formats, and Iusacell is
marketing dual-mode cellular telephones capable of sending and receiving both
analog and digital transmissions. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations -- Digitalization."

     Iusacell's cellular network consists of digital switching systems that are
capable of serving multiple markets. Region 9 is served by two Lucent
Technologies 5ESS switches. Regions 5, 6, and 7 are each served by one Lucent
Technologies 5ESS switch. All switching equipment is fully networked.

     Iusacell installed its first mobile switching center in 1989 in Region 9
and currently operates 192 cell sites in Region 9, providing telephone coverage
to substantially all of the populated territory and major highway routes of
Region 9. Regions 5, 6 and 7 currently operate with a total of 164 cell sites,
resulting in cellular telephone coverage in all major population centers as well
as along the principal highway routes in the regions.

     Iusacell installed 71 cell sites and 5 repeaters in its regions during 1998
in an effort to increase geographic coverage, as well as boost call-carrying
capacity within areas already covered, and removed from operation 4 cell sites
and 9 repeaters in 1998. Iusacell installed 15 cell sites and removed from
operation one cell site in the first eight months of 1999 and plans to install
17 additional cell sites and one additional repeater during the remaining four
months. Iusacell increases call-carrying capacity and coverage by three
principal means: "cell splitting," deploying "micro-cells" and using cell site
repeaters or enhancers. Approximately 70% of the cells in Region 9 were created
as a result of cell splitting.

     Digital microwave links between cell sites and the landline system are
supplied by various equipment manufacturers. Taking advantage of the ability of
its various switching systems to run customized software, Iusacell has developed
a proprietary software package which is able to track and report, in real-time,
all aspects of network performance, including traffic analysis, call quality and
alarms. Iusacell seeks to upgrade and improve its cellular network as new
technologies become available.

     Iusacell has a network operations and control center (NOCC) in Mexico City
which oversees, administers and provides technical support to all regions.
Iusacell plans to upgrade its NOCC by installing a new network management system
that will provide more complete and automated surveillance capabilities and
fault and performance management for all network equipment. The first phase of
the NOCC upgrade became operational in the first quarter of 1999 and the second
and final phase will become operational during the fourth quarter of 1999.

OTHER SERVICES

     Iusacell provides paging services primarily using its own cellular network
facilities as well as 48 owned and one leased paging antennas. For long
distance, Iusacell uses fiber optics and state-of-the-art digital systems. In
particular, Iusacell uses its three long distance switches and its own fiber
optic network and transmission equipment, as well as other facilities leased
from Telmex and other competitors.

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     Iusacell provides private data transmission services, primarily using
excess capacity in its microwave backbone in its existing cellular network in
Region 9, and satellite transmission through its Satelitron joint venture, which
provides a shared hub for private networks.

     Iusacell's local wireless network, if implemented in the 450 MHz frequency
band, is expected to be based on the most advanced digital switching,
transmission and subscriber connection equipment that is readily available and
commercially feasible. Iusacell would utilize its existing infrastructure,
including one switch and 15 450 MHz cell sites, to the extent possible. If
Iusacell opts to provide local wireless service through its 800 MHz cellular or
1.9 GHz (PCS) frequency bands, the digital technology that would be employed
would offer additional features such as out-of-zone mobility.

INFRASTRUCTURE SYNERGIES

     While cellular transmitters are unique to cellular service, towers can be
used for cellular and paging transmissions, and the same physical infrastructure
can be used for cellular, paging and long distance equipment. Synergies also
exist in maintenance, work force training and equipment purchasing. Iusacell
believes that, as it expands its non-cellular offerings, these synergies will
allow it to reduce its infrastructure costs significantly and will reduce the
time needed for implementation of a new service.

     For a discussion of Iusacell's capital expenditure plans for its cellular
and other services, see "Management's Discussion and Analysis of Financial
Condition and Results of Operations -- Liquidity and Capital
Resources -- Capital Expenditures."

COMPETITION

     The offering of cellular services in Mexico is currently a regulated
duopoly in each region. Iusacell's cellular competitor in all regions in which
it provides service is Telcel, the holder of the Cellular B-Band concession for
service throughout Mexico and the country's largest cellular provider. Cellular
systems compete principally on the basis of quality of telecommunications
services, customer service, price, breadth of coverage area, roaming
capabilities and value-added services. Operators are largely free to set their
own rates, provided they are set on the basis of cost. See "-- Government
Regulation."

     Iusacell will face increasing competition from companies providing mobile
wireless telecommunications services utilizing alternative existing
technologies. Nextel de Mexico, S.A. de C.V. began marketing its enhanced
specialized mobile radio services in 1998. In 1999, Iusacell began to face
competition from the winners of 1.9 GHz (PCS) spectrum in the auctions concluded
in May 1998. Pegaso commercially launched its PCS services in Region 1 in
February 1999 and recently launched its PCS services in Mexico City, Guadalajara
and Monterrey. Iusacell expects Pegaso to begin to provide PCS services in
Acapulco and Veracruz in the first quarter of 2000. Iusacell also expects to
face increasing competition from companies that provide services utilizing new
technologies, such as satellite telephony.

     In paging services, Iusacell competes with established companies such as
Comunicaciones Mtel, S.A. de C.V. (Skytel), Operadora Biper, S.A. de C.V.
(Biper), Enlaces Radiofonicos, S.A. de C.V. (Digitel), Comunicacion Dinamica
Metropolitana, S.A. de C.V. (Coditel), Grupo Radio Beep, S.A. de C.V. and
Buscatel, S.A. de C.V., a Telmex subsidiary. Some of Iusacell's paging
competitors have already established nationwide paging networks, giving them a
significant operational and marketing advantage over Iusacell. COFETEL recently
concluded auctions for a series of nationwide and regional concessions for
frequencies to be used to provide two-way paging services. Moreover, digital
wireless providers, including Telcel, Pegaso and Iusacell, have begun to provide
short message service, which is a paging service, over wireless frequencies.

     In providing long distance telephone service, Iusacell faces or will face
competition from 16 other concession holders, including Telmex and joint venture
companies in which AT&T and MCI WorldCom have beneficial ownership interests.
Presubscription balloting took place in 150 cities in 1997, 1998 and the first
quarter of 1999 in which telephone customers chose their long distance carrier.
Iusacell chose not to commit significant marketing resources to the balloting
process and fared poorly in initial balloting results.

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     In the local telephony market, Iusacell expects to face significant
competition from Telmex, the existing monopoly, and new competitors providing
service over the 1.9 GHz (PCS) and 3.4-3.7 GHz (Wireless Local Loop) frequency
bands. Unefon launched service in Mexico City in January 2000. See "-- The
Telecommunications Industry in Mexico -- Market Liberalization."

     In providing data transmission services, Iusacell competes for customers
with Telmex, state-owned Telecom and the operational long distance companies. In
addition, Iusacell believes that the current Mexican data transmission industry
includes over 1,000 private networks that provide data transmission services.

INTERNATIONAL JOINT VENTURES

     On September 12, 1997, Iusacell signed an agreement to sell its direct and
indirect minority interests in its Ecuadorian cellular company, Conecel, and its
Ecuadorian paging company, Corptilor, S.A., to a corporation controlled by the
controlling shareholder of the majority shareholder of these companies. At the
September 30, 1997 closing, Iusacell received U.S.$29.4 million in cash
consideration for its direct interests in these companies, and in 1998 it
received approximately U.S.$2.0 million, net of taxes, in respect of its
indirect interest. In November 1999, Iusacell received an additional U.S.$1.6
million, net of Colombian taxes, in respect of the liquidation of the company
that held this indirect interest.

     In December 1996, Iusacell sold a 51% stake in Iusatel Chile, a Chilean
long distance company, and agreed to sell the remaining 49% upon acquisition
from its previous partners. The second stage of this transaction was completed
in early 1997. Iusacell received U.S.$5.0 million for the two sales. The sale
transaction also included a capitalization of U.S.$13.3 million of obligations
of Iusacell to Iusatel Chile. Iusacell received full payment in December 1997.

GOVERNMENT REGULATION

     Telecommunications systems in Mexico are regulated by the SCT and COFETEL,
a decentralized regulatory body within the SCT, pursuant to the 1995
Telecommunications Law (Ley Federal de Telecomunicaciones), which became
effective on June 8, 1995. Regulations governing international long distance,
domestic long distance and local telephony have been promulgated under the 1995
Telecommunications Law. However, some rules from the prior Law of General Means
of Communication (Ley de Vias Generales de Comunicacion) and the rules
promulgated under such law, including, without limitation, the
Telecommunications Rules (Reglamento de Telecomunicaciones) which we
collectively refer to as the Original Communications Laws, generally remain
effective.

     These laws and regulations define the regulatory structure applicable to
the nationwide telecommunications infrastructure and the provision of
telecommunications services. They govern, among other things:

     - applications to install, maintain and operate telecommunications systems,

     - the establishment of technical standards for the provision of
       telecommunications services,

     - the grant, revocation and modification of concessions and permits, and

     - the auction of spectrum.

     In particular, the terms and conditions of concessions and permits granted
under the Original Communications Laws, which is the case for most concessions
and permits granted to Iusacell and its subsidiaries, should be governed by the
Original Communications Laws and respected under the new regulatory regime until
their expiration. The 1995 Telecommunications Law may grant rights enhancing
those set forth in the Original Communications Laws. However, rates charged by
holders of concessions and permits granted under the Original Communications
Laws will continue to require prior approval from the SCT, unless such
concession or permit is amended. Iusacell, whose four cellular concessions were
granted under the Original Communications Laws, has requested an amendment of
its concessions to permit it to register tariffs with COFETEL without prior
approval from the SCT.

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CONCESSIONS AND PERMITS

     To provide public telecommunications services in Mexico through a public
network, the service provider must first obtain a concession from the SCT.
Pursuant to the 1995 Telecommunications Law, concessions for public networks may
not exceed a term of 30 years, and concessions for radioelectric spectrum may
not exceed a term of 20 years. Concessions may be extended for a term equivalent
to the term for which the concession was originally granted, but not to exceed
such 20- or 30-year limit, as the case may be. Concessions specify, among other
things:

     - the type of network, system or service,

     - the allocated spectrum, if applicable,

     - the geographical region in which the holder of the concession may provide
       the service,

     - the required capital expenditure program,

     - the term during which such service may be provided,

     - the payment, where applicable, required to be made to acquire the
       concession, including, where applicable, the participation of the Mexican
       government in the revenues of the holder of the concession, and

     - any other rights and obligations affecting the concession holder.

     In addition to concessions, the SCT may also grant permits for (x)
establishing, operating or exploiting private telecommunications services not
constituting a public network (i.e., reselling) and (y) installing, operating or
exploiting transmission-ground stations. There is no specified maximum term for
permits. Under the 1995 Telecommunications Law, only registration with the SCT
is required to provide value-added telecommunications services.

     Under the 1995 Telecommunications Law and the Foreign Investment Law (Ley
de Inversion Extranjera), concessions may only be granted to Mexican individuals
and to Mexican corporations in which non-Mexicans hold no more than 49% of their
voting shares or which are not otherwise controlled by non-Mexicans, except
that, in the case of concessions for cellular communications services, foreign
investment participation may exceed 49% with the prior approval of the Mexican
Foreign Investment Commission of the Mexican Ministry of Commerce and Industrial
Development. There are no foreign investment participation restrictions in
respect of operations conducted under permits.

     A concession or a permit may be terminated pursuant to the 1995
Telecommunications Law upon:

     - expiration of its term,

     - resignation by the concession holder or the permit holder,

     - revocation,

     - expropriation, or

     - dissolution or bankruptcy of the concession holder or the permit holder.

     A concession or a permit may be revoked prior to the end of its term under
certain circumstances, such as:

     - unauthorized or unjustified interruption of service,

     - the taking of any action that impairs the rights of other concessionaires
       or permit holders,

     - failure to comply with the obligations or conditions specified in the
       concession or permit,

     - failure to provide interconnection services with other holders of
       telecommunications concessions and permits,

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     - loss of the concession or permit holder's Mexican nationality in
       instances in which Mexican nationality is legally required,

     - unauthorized assignment, transfer or encumbrance of the concession or
       permit, of any rights under the concession or permit or of assets used
       for the exploitation of the concession or permit,

     - failure to pay to the Mexican government its fee for the concession or
       permit or, where applicable, its participation in the revenues of the
       holder of the concession or permit, and

     - participation of any foreign government in the capital stock of the
       holder of the concession or permit.

     In addition, the SCT may establish for any concession further events which
could result in revocation of that concession.

     The Mexican government, through the SCT, may also temporarily seize all
assets related to a concession or permit in the event of a natural disaster,
war, significant public disturbance or threats to internal peace and for other
reasons related to preserving public order or for economic reasons. In addition,
the government has the statutory right to expropriate a concession and assets
related to its exploitation for public interest reasons. Under Mexican law, the
Mexican government is obligated to compensate the owner of the assets in the
case of a statutory expropriation or temporary seizure, except in the event of
war. If the Mexican government temporarily seizes such assets, it must indemnify
the concession or permit holder for all losses and damages, including lost
revenues.

     In the case of an expropriation, the amount of the compensation is to be
determined by appraisers. If the party affected by the expropriation disagrees
with the amount appraised, it may initiate judicial action against the
government. Should no agreement be reached on the amount of the indemnity in the
case of a seizure or expropriation, the determination will be made by an
independent appraiser. Iusacell is not aware of any instance in which the SCT
has exercised any of these powers in connection with a cellular company.

     The Original Concession.  Iusacell's right to provide radiotelephony, local
wireless and data transmission services nationwide, as well as cellular service
in Region 9, is based upon the concession granted to the predecessor of
Iusacell's wholly owned subsidiary, SOS Telecomunicaciones, S.A. de C.V., on
April 1, 1957, as amended, which we refer to as the Original Concession. The
term of the Original Concession is 50 years, and it expires on April 1, 2007.
The Original Concession may, however, be revoked prior to such date in the event
that SOS fails to comply with its terms or applicable law. The Original
Concession is renewable upon timely application to the SCT, provided that SOS
has complied with all of the requirements of the Original Concession and agrees
to any new terms and conditions established by the SCT at the time of renewal.

     In consideration for the Original Concession, SOS must make payments to the
Mexican government equal to 5% of all gross revenues derived from services
provided through its Region 9 cellular network and payments in an amount which
is the greater of (i) 4% of all gross revenues and (ii) 10% of net income, in
either case, derived from services provided through its nationwide
radiocommunications network.

     Under the terms of the Original Concession, SOS must continually modernize
its services. In updating its services, SOS must submit technical and economic
plans for approval by the SCT. In determining whether to approve these plans,
the SCT is authorized to consider whether the plans sufficiently address factors
such as the public interest (including, without limitation, teledensity) and
efficiency and uniformity in telecommunications throughout Mexico.

     Initially, the Original Concession authorized only the installation and
commercial operation of nationwide mobile (vehicle-installed) radiotelephone
public service in the 132-144 MHz frequency range. Since then, however, the
Original Concession has been amended numerous times, allowing Iusacell to expand
the types of telecommunications services which it may offer. In 1978, the
Original Concession was amended to grant SOS an additional allocation in the
440-450 MHz and 485-495 MHz frequency ranges

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in return for yielding a portion of its 132-144 MHz frequency range allocation.
SOS retained the frequencies between 138 and 144 MHz.

     Between 1986 and 1989, the Original Concession was further amended to
enable SOS to provide fixed rural radiotelephony service, to offer telex and
data transmission with the obligation to link its subscribers to the network
owned by Telecom, and to interconnect its radiocommunications ground stations
through satellite.

     In 1989, SOS was authorized to install, operate and maintain a mobile
public radiocommunications network with cellular technology in the 825-835 MHz
and 870-880 MHz frequency bands in Region 9. In 1990, SOS was authorized to
carry intra-regional cellular-to-cellular communications throughout Region 9
without being required to interconnect with the long distance carrier. In 1992,
SOS was authorized to provide public data transmission service nationwide
through its radio communications networks without the obligation to link its
subscribers to the Telecom network.

     In 1993, SOS was granted an additional 5 MHz band in the 800 MHz frequency
range for the provision of cellular service, due to the high volume of cellular
traffic experienced in Region 9. In the same year, SOS was authorized to improve
its radiocommunications public service in the 440-450 MHz and 485-495 MHz
frequency ranges by utilizing digital technology and to interconnect its
telecommunications systems through fiber optic, satellite and microwave
technologies. The SCT also clarified the ability, and indeed the obligation, of
SOS to interconnect customers of its nationwide radio communications network
regardless of whether such customers use fixed, mobile or portable telephones.

     In accordance with the 1995 Telecommunications Law, SOS applied to renew
the Original Concession in March 1997. Moreover, in December 1996, Iusacell
applied to divide the Original Concession into two concessions, one relating to
the provision of cellular services over the 800 MHz frequency band in Region 9,
which would not be subject to restrictions on foreign investment, and a second
relating to the 450 MHz frequencies, which would be subject to restrictions on
foreign investment. See "-- Foreign Ownership Restrictions." Iusacell is
currently negotiating the terms and conditions for such extension and division
with COFETEL.

     Cellular Concessions.  Mexico is divided into nine cellular regions. The
SCT has allocated cellular telephone system frequencies in each region in the
Cellular A-Band and the Cellular B-Band. In each region, Telcel holds the
Cellular B-Band concession and its cellular competitor in each region holds the
Cellular A-Band concession.

     In Region 9, Iusacell holds the right to provide cellular service pursuant
to an authorization granted to SOS by the SCT in 1989 under the Original
Concession. In Regions 5, 6 and 7, Iusacell holds the right to provide cellular
service through its subsidiaries Comunicaciones Celulares de Occidente, S.A. de
C.V., known as Comcel, Sistemas Telefonicos Portatiles Celulares, S.A. de C.V.,
known as Portacel and Telecomunicaciones del Golfo, S.A. de C.V., known as
Telgolfo, respectively. Comcel, Portacel and Telgolfo each hold 20-year
concessions expiring in 2010 which authorize these subsidiaries to install,
operate, maintain and exploit mobile public radiotelephone networks with
cellular technology for commercial use in the Cellular A-Band. In consideration
for these authorizations and concessions, the subsidiaries made initial payments
to the Mexican government and, in addition, must make payments as follows:

<TABLE>
<CAPTION>
                                                         PERCENT OF GROSS REVENUES
                                                            PAYABLE TO MEXICAN
SUBSIDIARY                                                      GOVERNMENT
- ----------                                               -------------------------
<S>                                                      <C>
Comcel.................................................             8%
Portacel...............................................             7%
Telgolfo...............................................             8%
</TABLE>

     By the terms of their concessions, Comcel, Portacel and Telgolfo must
continually modernize their services after receiving approval of their technical
and economic plans from the SCT. In determining whether to approve these plans,
the SCT is authorized to consider whether the plans sufficiently address

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<PAGE>   101

factors such as the public interest (including, without limitation, teledensity)
and efficiency and uniformity in telecommunications throughout Mexico. These
concessions may be revoked or terminated prior to their expiration dates in the
event the concession holder fails to comply with the conditions established in
the concessions or applicable law. The concessions may, however, be renewed for
a term equal to the original term upon timely application to the SCT, provided
that the concession holder had complied with all of the requirements of its
concession and agrees to any new terms and conditions established by the SCT at
the time of such renewal.

     Paging.  On December 14, 1995, Iusacell and Infomin formed Infotelecom as a
joint venture to market national and international paging services. Infomin has
a concession, which expires on July 20, 2009, to provide nationwide paging
services in Mexico. Although the joint venture agreement between Iusacell and
Infomin contemplates that Infomin will ultimately transfer its paging concession
to Infotelecom, Infomin's paging concession prohibits foreign ownership of more
than 49% of the voting shares of the entity holding the concession. Infomin,
therefore, would be unable to contribute its paging license to the joint venture
so long as Bell Atlantic continued to control the management of Iusacell and
Iusacell continued to hold more than 49% of the voting shares of Infotelecom. In
order to eliminate this obstacle to the transfer of the paging concession to
Infotelecom, in December 1998 Iusacell sold a 2% interest in Infotelecom to Mr.
Jose Ramon Elizondo, a director of Iusacell. As a result, Iusacell currently
holds a 49% interest in Infotelecom. See "-- Other Services -- Paging."
Infotelecom is required to make monthly payments to Infomin equal to 5% of all
gross revenues for the preceding month. This payment represents the amount which
Infomin as concession holder must pay the SCT for the right to provide paging
service.

     Long Distance.  Iusacell's right to provide international long distance
services is based upon a long distance concession granted by the SCT to Iusatel,
S.A. de C.V. on October 16, 1995. The term of the long distance concession is 30
years and may be renewed upon timely application to the SCT, for an equal period
of time, provided that Iusatel complies with certain requirements. Upon
Iusacell's application, the SCT and COFETEL modified this concession on December
17, 1997, authorizing a change in the coverage requirements and increasing
flexibility in the choice of transmission technology.

     Pursuant to the modified concession, Iusatel is required to comply with
technical specifications and had to serve with its own infrastructure a minimum
of 11 specified cities by July 31, 1998, 26 additional specified cities by
December 31, 1999 and another 13 additional specified cities by December 31,
2000. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Liquidity and Capital Resources -- Capital
Expenditures."

     In February 1997, the Mexican Foreign Investment Commission conditioned its
approval of Bell Atlantic assuming management control over Iusacell upon the
requirement, among others, that Iusacell transfer at least 51% of the voting
shares of Iusatel to Mexican investors on terms acceptable to the Foreign
Investment Commission. In November 1998, Iusacell complied with this requirement
by having Mr. Elizondo agree to subscribe to 5.1% of the capital stock of
Iusatel, comprising 51% of the voting shares thereof. Iusacell retained a 94.9%
equity interest in Iusatel, including a 90% equity interest through the
ownership of neutral limited voting stock (inversion neutra) and a 49% voting
interest representing a 4.9% equity interest. See "-- Foreign Ownership
Restrictions."

     Local Telephony.  Iusacell believes its right to provide local telephony
service is derived from the Original Concession. The Original Concession, as
originally granted, permitted Iusacell to provide radiocommunications service to
vehicle-mounted terminal equipment nationwide.

     In 1986, the SCT amended the Original Concession to authorize Iusacell to
provide fixed public radiotelephony service in rural areas nationwide in
accordance with plans to be approved by the SCT. In 1990, the Telecommunications
Rules were promulgated by the Mexican government which further modified the
Original Concession.

     These regulations classified radiocommunications services on the basis of
the networks used to provide such services rather than upon the basis of
subscriber terminal equipment. Radiocommunications networks

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<PAGE>   102

are generally classified as either "fixed" or "mobile." Iusacell's
radiocommunications network is a mobile network. In 1993, the SCT clarified the
ability, and indeed the obligation, of SOS to interconnect customers of its
nationwide radiocommunications network regardless of whether such customers use
fixed, mobile or portable telephones.

     Pursuant to the Original Concession, the commencement of construction and
marketing of local wireless service in the 450 MHz frequency band on a
commercial basis requires the prior approval of the SCT. Iusacell has never
received the SCT's approval of its technical and economic plans for local
wireless service in the 450 MHz frequency band.

     However, in June 1997, the SCT and Iusacell reached agreement on a process
by which Iusacell could obtain a concession issued and recognized by the SCT to
provide local wireless service in the 450 MHz frequency band. Under this
agreement, Iusacell would convert and consolidate some of its existing
concessioned radiotelephony frequencies into 450 MHz spectrum in Regions 4, 5,
6, 7 and 9 and would have a right of first refusal to acquire the concessions to
provide local wireless service over such frequencies at prices derived from the
prices of the winning bids in the auctions for 450 MHz and 1.9 GHz (PCS)
frequency bands concluded in May 1998.

     These auctions yielded a right of first refusal exercise price estimated at
U.S.$2.25 million for all five regions. However, neither the SCT nor COFETEL has
formally notified Iusacell of the exact right of first refusal exercise price,
the payment terms or the coverage/build-out requirements relating to the
concessions, all of which are necessary for Iusacell to decide whether to
exercise its right of first refusal.

     Iusacell is exploring alternatives for providing local telephony services,
including limited zone wireless services in the 800 MHz (cellular) or 1.9 GHz
(PCS) frequency bands deploying digital technology that will permit mobility and
fixed wireless services over such bands. If Iusacell were to determine that it
would be preferable to pursue such alternatives, the acquisition of concessions,
other regulatory approvals and the payment of substantial fees could be
required. Iusacell expects to make its decision on the overall strategy for
providing local telephony services before the fourth quarter of 1999.

     In September 1998, Iusacell determined that, because of many factors,
including the impact of changing technology since the initiation of the 450 MHz
fixed local wireless project in 1994, an impairment of its investment in 450 MHz
TDMA technology had occurred. As a result, Iusacell recorded a substantial
non-cash writedown of its investment in the 450 MHz fixed local wireless
project. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations -- Local Telephony in the 450 MHz Frequency Band."

     In November 1998, Mr. Jose Ramon Elizondo, a director of Iusacell, agreed
to subscribe to 5.1% of the capital stock of Iusatelecomunicaciones, S.A. de
C.V., the Iusacell subsidiary which provides local wireless service in the 450
MHz frequency band on a trial basis, comprising 51% of its total voting shares.
Iusacell retained a 94.9% equity interest in Iusatelecomunicaciones, including a
90% equity interest through the ownership of neutral limited voting stock
(inversion neutra) and a 49% voting interest representing a 4.9% equity
interest. See "-- Foreign Ownership Restrictions."

     Data Transmission.  Iusacell's right to offer telex and provide public data
transmission service throughout Mexico is derived from the Original Concession.
Iusacell utilizes its allocations in the 138-144 MHz, 440-450 MHz and 485-495
MHz frequency bands, excess capacity in its cellular microwave backbone in
Region 9 and Satelitron satellite transmission services to provide data
transmission services. Satellite Transmission Permit. On December 15, 1991,
Satelitron, a joint venture among Hughes Network Systems, Iusacell and one other
investor, was granted a 15-year permit to provide dedicated circuit services and
private networks through Mexican satellites or any other satellites designated
by the Mexican government. The Satelitron permit is renewable for 15 additional
years upon timely application to the SCT, provided Satelitron has complied with
all of the requirements of the permit and agrees to any new terms and conditions
established by the SCT at the time of such renewal. Under this permit,
Satelitron is required to make monthly payments to the SCT equal to 2.5% of all
gross revenues derived from its

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<PAGE>   103

provision of access to its satellite bandwidth, and 2.5% of all such gross
revenues to Telecom for supervision and supporting services. Iusacell currently
intends to sell its interest in Satelitron.

     Dedicated Microwave Circuit Services Permit.  On December 8, 1993, the SCT
authorized SOS to use its microwave network's excess capacity to provide
dedicated circuit services. In accordance with the terms of this permit, these
dedicated microwave circuits cannot be interconnected to public exchange
networks, and the service must only be provided through the links of the
microwave network authorized by the SCT. On February 1, 1994, the SCT authorized
SOS to carry voice, data and video conferencing through these dedicated circuit
services.

     Value-Added Services Permit.  On June 17, 1993, SOS was granted a permit to
provide through its public network the following value-added telecommunications
services to its cellular subscribers:

     - secretarial service,

     - voice mail, and

     - data transmission.

     The term of this permit is the same as that of the authorization for using
the Region 9 cellular network through which the value-added services are to be
provided. Under this permit SOS is required to make annual payments to the
Mexican government equal to 5% of all gross revenues derived directly from the
provision of these services. In October 1994, Comcel, Telgolfo and Portacel were
each granted a permit to provide secretarial services under the same terms
granted to SOS, including the making of the annual payments to the Mexican
government.

FOREIGN OWNERSHIP RESTRICTIONS

     Pursuant to the 1995 Telecommunications Law and the 1993 Foreign Investment
Law, holders of concessions to provide telecommunications services in Mexico,
excluding providers of cellular service, cannot have a majority of their voting
shares owned by, and cannot be otherwise controlled by, foreign persons. In
February 1997, the Mexican Foreign Investment Commission conditioned its
approval of Bell Atlantic assuming management control over Iusacell upon the
requirement that, within a renewable period of 180 days, Iusacell would transfer
at least 51% of the voting shares of Iusatelecomunicaciones and Iusatel to
Mexican investors on terms acceptable to the Foreign Investment Commission. The
Foreign Investment Bureau of the SECOFI twice extended the transfer deadline.

     In November 1998, Iusacell complied with this requirement by transferring
51% of the voting shares of these two subsidiaries to Mr. Jose Ramon Elizondo, a
director of Iusacell, by means of a subscription to capital. Iusacell retained
49% of the voting shares of these subsidiaries. Iusacell also holds another 90%
of the capital of these subsidiaries through the ownership of neutral limited
voting stock (inversion neutra) that does not constitute voting shares for
purposes of the Mexican foreign investment laws. Consequently, Iusacell holds a
94.9% equity interest in these two subsidiaries.

     In order to participate in the auctions for concessions for microwave
frequencies concluded in September 1997, Iusacell formed Punto-a-Punto Iusacell,
S.A. de C.V., a joint venture with Mr. Elizondo. The Mexican Foreign Investment
Bureau has approved a capital structure substantially similar to that authorized
for Iusatel and Iusatelecomunicaciones for the microwave joint venture.

     In order to participate in the auctions for concessions for 1.9 GHz PCS
frequencies concluded in May 1998, Iusacell formed Iusacell PCS, S.A. de C.V.,
another joint venture with Mr. Elizondo. The Mexican Foreign Investment Bureau
approved a capital structure substantially similar to that authorized for
Iusatel, Iusatelecomunicaciones and Punto-a-Punto Iusacell.

     Moreover, in December 1998 Mr. Elizondo acquired a 2% interest in
Infotelecom, S.A. de C.V., a company which commercializes paging services, from
Iusacell. As a result, Iusacell currently holds only 49% of this entity,
complying with the condition precedent necessary to allow its other partner,
Infomin,

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<PAGE>   104

S.A. de C.V., a Mexican controlled company, to transfer its paging concession to
Infotelecom, as previously agreed with Iusacell. See "Certain
Transactions -- Interests of Directors."

RATES FOR TELECOMMUNICATIONS SERVICES

     Under the Original Communications Laws, SCT approval was required for rates
charged for all basic and certain value-added cellular services and for data
transmission services. Historically, the SCT permitted rate increases based on
the cost of service, the level of competition, the financial situation of the
carrier and macroeconomic factors. Carriers were not allowed to discount the
rates authorized by the SCT, although operators occasionally waived activation
fees on a promotional basis. Interconnection rates were also authorized by the
SCT. All terms of interconnection (such as point of interconnection) other than
interconnection rates were negotiated between the regional non-wireline cellular
carriers and Telmex under the SCT's supervision. Rates for dedicated circuit
services through microwave networks, and dedicated circuits and private networks
through satellites, were not regulated under the Original Communications Laws.

     Under the 1995 Telecommunications Law, rates for telecommunications
services, including cellular and long distance services, are now freely
determined by the providers of such services. Providers are prohibited from
adopting discriminatory practices in the application of rates. In addition, the
SCT is authorized to impose specific rate requirements on those companies
determined by the Federal Competition Commission to have substantial market
power. All tariffs for telecommunications services, other than value-added
services, must be registered with COFETEL prior to becoming effective.

UNITED STATES REGULATION

     Bell Atlantic, like all other regional Bell operating companies, was
subject to a consent decree (the "Decree") entered in a United States federal
court in 1982 resulting from antitrust litigation brought by the United States
Department of Justice against AT&T. The Decree required AT&T to divest itself of
its local telephone companies. Under the Decree, Bell Atlantic was prohibited
from providing interLATA (long distance) telecommunications, engaging in the
manufacture of customer premises equipment ("CPE"), or engaging in the
manufacture or sale of telecommunications equipment.

     The Telecommunications Act of 1996 (the "1996 Act"), which became effective
on February 8, 1996, includes provisions that open local telephony markets to
competition and would permit regional Bell operating companies, such as Bell
Atlantic, to provide interLATA services (long distance) and video programming
and to engage in manufacturing. Under the 1996 Act, Bell Atlantic was allowed to
provide certain interLATA (long distance) services immediately upon enactment,
including interLATA (long distance) services originating outside the states
where its subsidiaries provide local exchange telephone services and interLATA
(long distance) services that are "incidental" to other permitted business such
as wireless services.

     However, the ability of Bell Atlantic and its affiliates to engage in
businesses previously prohibited by the Decree, including providing interLATA
(long distance) services originating in the states where Bell Atlantic's
subsidiaries provide local exchange telephone service, and manufacturing CPE or
telecommunications equipment, is largely dependent on satisfying certain
conditions contained in the 1996 Act and related regulations.

     Since Iusacell is affiliated with Bell Atlantic, its operations must comply
with the terms of the Decree. Bell Atlantic obtained waivers under the Decree in
1986 and 1993 that together permitted it to conduct business outside the United
States, subject to certain exceptions and restrictions. Under such exceptions
and restrictions, a foreign telecommunications entity affiliated with Bell
Atlantic (an "FTE"), such as Iusacell, could not provide interexchange (long
distance) telecommunications services between points in the United States or own
any international telecommunications facilities in the United States.

     As to telecommunications traffic between the United States and a foreign
country, an FTE could provide only the foreign "half" of such traffic. An FTE
was prohibited from discriminating in handling

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traffic to and from the United States and was limited as to interests it could
own in international cables and satellite facilities to and from the United
States. Finally, an FTE was prohibited from exporting to the United States any
telecommunications equipment or CPE manufactured outside the United States.

     The 1996 Act eliminated certain restrictions under the Decree including:

     - restrictions that precluded an FTE from providing the United States
       "half" of traffic originating in a foreign country,

     - restrictions on exporting to the United States telecommunications
       equipment or CPE manufactured outside the United States, and

     - restrictions on providing interLATA (long distance) telecommunications
       services between points in the United States or international long
       distance service originating in the United States, and from owning
       international telecommunications facilities in the United States subject
       to the same conditions that Bell Atlantic must satisfy under the 1996 Act
       and any regulations promulgated thereunder with respect to interLATA
       (long distance) telecommunications services originating in the states in
       which Bell Atlantic's local exchange subsidiaries provide service.

     Under the 1996 Act, Iusacell may now provide both the foreign "half" and
the United States "half" of telecommunications traffic originating in Mexico (or
any other foreign country) and may now carry international telecommunications
traffic which, although routed through the United States, neither originates nor
terminates in the United States. In addition, Iusacell may, on a resale basis,
carry United States originated traffic bound for Mexico (or other foreign
countries) so long as the traffic originates outside the states where Bell
Atlantic's subsidiaries provide local exchange telephone service.

     In 1996, Iusatel applied for and received authorization under Section 214
of the United States Communications Act of 1934 to become a facilities-based
provider of international long distance services from the United States (the
"Section 214 Authorization"). The Section 214 Authorization was transferred to a
Peralta Group entity in January 1996. Because the restructuring of Iusatel to
comply with the 1995 Telecommunications Law and the Foreign Investment Law has
been completed, Iusatel and such Peralta Group entity intend to seek to formally
return control of the Section 214 Authorization to Iusatel. Iusacell has not yet
determined whether it will engage in activities permitted by the 1996 Act or,
upon any reassignment to Iusatel, the Section 214 Authorization. If Iusacell
chooses to engage in such activities, no definitive prediction can be made as to
the specific impact of such activities on Iusacell's business, financial
condition or results of operations.

     Other laws of the United States may restrict activities of Iusacell by
virtue of Bell Atlantic's ownership interest, including laws and regulations
that restrict trade with, and investments in, specific countries, as well as the
United States Foreign Corrupt Practices Act. The Foreign Corrupt Practices Act
is also applicable to Iusacell because its securities are listed on the New York
Stock Exchange.

     The Iusacell Shareholders Agreement contains provisions designed to require
Iusacell to refrain from taking any actions that would cause Bell Atlantic to be
in violation of applicable law.

EMPLOYEES

     At September 30, 1999, Iusacell and its subsidiaries had an aggregate of
1,823 full-time and part-time employees, 131 temporary employees and 5 full time
Bell Atlantic seconded employees or consultants. Approximately 38.2% of the full
time employees were members of a labor union. Iusacell has never experienced a
work stoppage and management considers its relationship with its employees to be
good.

PROPERTY

     Throughout the regions served by its cellular operations at September 30,
1999, Iusacell operated 96 customer sales and service centers and a total of 357
cellular 800 MHz cell sites, 15 fixed local wireless 450 MHz cell sites, 56
repeaters, five mobile switching centers, one switch for local wireless service,
three switches for long distance service and 49 paging antennas.
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<PAGE>   106

     Iusacell generally leases the land where its customer sales and service
centers, cell sites, antennas, microwave transmission equipment and mobile
switching centers are located. Iusacell owns and leases administrative offices
in Mexico City as well as in Guadalajara, Puebla, Monterrey, Leon and Ciudad
Juarez. Iusacell generally owns its cellular network equipment, subject to
liens.

LEGAL PROCEEDINGS

     Although Iusacell is a party to some legal proceedings in the ordinary
course of its business, management believes that, except as described below,
none of these proceedings, individually or in the aggregate, are likely to have
a material adverse effect on Iusacell.

SUIT AGAINST TELMEX AND TELCEL

     A ruling by the Federal Competition Commission is still pending on the suit
filed by Iusacell in November 1995, against Telmex and Telcel, claiming that the
two companies have engaged in monopolistic practices in the Mexican
telecommunications market, including unlawful cross-subsidies by Telmex of
Telcel's cellular phone operations.

     As relief, Iusacell sought a declaration that Telmex and Telcel have
violated Mexican antitrust laws; the imposition of applicable sanctions; the
termination of the anticompetitive control that Telmex allegedly exercises over
Telcel; the modification of the interconnection contracts between Telmex and
Iusacell to eliminate anticompetitive provisions; the declaration of Telmex as a
dominant carrier in the cellular market; the regulation of interconnection in a
manner that promotes competition, including special regulation of Telmex as a
dominant carrier; the regulation of the terms under which users have access to
the different services that Telmex provides; the establishment of separate
accounting standards for Telmex; and the establishment of regulations for
unbundled and non-discriminating interaffiliate interconnection tariffs between
and among Telmex and its affiliates.

     Telmex and Telcel have filed various motions against the suit. In February
1997, the Federal Competition Commission imposed a fine of Ps.847,500
(approximately U.S.$106,000 at that time) on Telmex and Telcel for their refusal
to provide the expert appointed by Iusacell with the necessary information to
prepare his opinion on the cross-subsidies claim. Additional fines were to
accrue on a daily basis. Telmex and Telcel filed for an injunction (amparo)
against the Federal Competition Commission asserting that Mexican antitrust laws
do not apply to Telmex and Telcel and questioning the constitutionality of the
Federal Competition Commission. In October 1997, the Administrative Third Court
of Appeals for the First Circuit in Mexico denied granting Telmex and Telcel a
preliminary injunction. Telmex and Telcel appealed this denial to the Mexican
Supreme Court, which has yet to determine the matter. In November 1998, in order
to accelerate resolution of this matter, the Federal Competition Commission
issued a new discovery order against Telmex and Telcel, confirming that the per
diem fines accrued against Telmex and Telcel for their prior refusal to comply
had reached approximately Ps.8.5 million (U.S.$900,000). Telmex and Telcel filed
an injunctive action (amparo)against this new discovery order and the imposition
of the fine. Telmex's amparo was recently denied, but Telmex has petitioned for
a review of the decision (recurso de revision).

SUIT BY MITSUBISHI

     Mitsubishi Electronics America, Inc. filed a complaint with the Circuit
Court of Cook County, Illinois, in the United States on July 18, 1996 against
Iusacell, Bell Atlantic Corporation and Bell Atlantic Latin American Holdings,
Inc. Mitsubishi's complaint alleges, among other things, that Iusacell breached
a purported contract for the purchase of 60,000 local wireless telephone
terminals at a cost of U.S.$510 each. Mitsubishi seeks judgment in an amount in
excess of U.S.$50,000 for each of three counts against Iusacell, plus punitive
damages for one of those counts. Mitsubishi has filed answers to interrogatories
claiming damages in an amount of U.S.$8,825,343.

     Iusacell's motions to dismiss the complaint for lack of personal
jurisdiction and on substantive grounds were rejected, although the court
reserved judgment on Iusacell's motion to dismiss for forum non
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conveniens. The litigation is now in the discovery stage; production of
documents has largely been completed and depositions of witnesses has begun.
Iusacell believes the lawsuit has no basis and does not anticipate that
Mitsubishi will obtain a judgment in its favor for a material amount of money
damages because, in Iusacell's view, the purported contract was a non-binding
letter of intent, and the purported reliance by Mitsubishi on negotiations with
Iusacell to order terminal components was unreasonable and unwarranted.
Accordingly, Iusacell has not yet created any contingency reserve with respect
to the litigation.

SUIT BY PUBLICIDAD FERRER

     In February 1998, Publicidad Ferrer y Asociados, S.A. de C.V., Iusacell's
former advertising agency, filed a complaint with the 39th Civil Superior
Tribunal in the Federal District of Mexico against Iusacell. Publicidad Ferrer's
complaint alleges that Iusacell improperly terminated its contract and seeks
approximately Ps.23.7 million (U.S.$2.5 million) in damages in respect of lost
commissions. In September 1998, the 39th Civil Superior Tribunal ruled in favor
of Iusacell, finding no breach of contract and no damages. Publicidad Ferrer
appealed to the Third Superior Tribunal in the Federal District of Mexico, which
affirmed the lower court's ruling. Publicidad Ferrer then appealed to the First
Circuit Collegial Tribunal of the Mexican Supreme Court. In June 1999, the First
Circuit Collegial Tribunal reversed the ruling of the Third Superior Tribunal,
finding Iusacell in breach of contract and finding further that Publicidad
Ferrer suffered Ps.23.7 million in damages. The First Circuit Collegial Tribunal
remanded the case to the Third Superior Tribunal for sentencing in accordance
with the guidelines set forth in its ruling. Upon remand, the Third Superior
Tribunal found Iusacell in breach of its contract, but also ruled that the
damages suffered by Publicidad Ferrer were only Ps.16.8 million (U.S.$1.8
million). Both Iusacell and Publicidad Ferrer filed injunctive actions (amparos)
against this sentence. The First Circuit Collegial Tribunal denied both
injunctive actions.

     Although Iusacell petitioned for a review (recurso de revision) of the
denial of its injunctive action, upon review, The First Circuit Collegial
Tribunal's decision was upheld. Iusacell created a contingency reserve for the
entire Ps.16.8 million (U.S.$1.8 million) award in favor of Publicidad Ferrer
and is currently negotiating a settlement with them.

NON-JUDICIAL DISPUTES

     In early 1999, the Mexican government enacted amendments to the Mexican
Income Tax Law (Ley del Impuesto Sobre la Renta) pursuant to which holding
companies, beginning January 1, 1999, were required to limit their tax
consolidation to 60% of all of their subsidiaries. Prior to January 1, 1999,
Iusacell prepared its tax returns on a fully consolidated basis (except for
three non-wholly owned subsidiaries which were 60% consolidated for tax
purposes), benefiting from the ability to offset loss incurred by some
subsidiaries against the gains of others within the consolidated group. In April
1999, Iusacell filed an injunctive action (amparo) with the Second Court in
Administrative Matters of the Federal District of Mexico against these new
income tax law amendments on the grounds that they were unconstitutional.
Recently, this court rejected the Company's injunctive action, and the Company
has filed for a review (recurso de revision) with the Second Circuit Collegial
Tribunal in Administrative Matters. See "Management's Discussion and Analysis of
Financial Condition and Results of Operations -- Income Tax, Asset Tax and
Employees' Profit Sharing."

     In May 1998, Iusacell discovered that its former corporate headquarters in
Mexico City, of which one of its subsidiaries is the owner, is encumbered by
liens for an amount in excess of the estimated fair market value of the
property. The potential loss that may result due to the liens would be the book
value of the building, which was Ps.89.4 million (U.S.$9.6 million) at September
30, 1999. Iusacell is currently negotiating with the Mexican Treasury, the
holder of the liens, to unencumber the property. We cannot assure you, however,
that Iusacell will be able to remove the liens from such property and realize
any value from such asset.

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     In April 1994, Iusacell and Northern Telecom Limited ("Nortel") entered
into a five-year, U.S.$330.0 million agreement, which we refer to as the Nortel
Agreement, pursuant to which Nortel would supply network switching equipment,
switching center transmission equipment and radio base station equipment, as
well as associated software and technical services, for the development of the
450 MHz local wireless network. Pursuant to a side letter agreement entered into
in December 1995, the Nortel Agreement would terminate automatically if
Iusacell's technical and economic plans for the 450 MHz project had not been
approved by, or Iusacell did not receive a concession to provide local wireless
telephony in the 450 MHz frequency band from, the SCT on or before December 31,
1997. Neither event having occurred on or prior to December 31, 1997, the Nortel
Agreement has terminated. In 1994, as required under the Nortel Agreement,
Iusacell made advance payments of U.S.$15.0 million in anticipation of 1995 and
1996 purchases which were never made. Iusacell now seeks a refund of such
advanced funds. Nortel, however, has asserted that such advances should be
credited against development costs.

     In 1995, Iusacell entered into a U.S.$82.0 million purchase agreement with
Telrad Telecommunications Electronics Industries, Ltd. for 450 MHz local
wireless terminals. Iusacell terminated this agreement in November 1996 based on
the failure by Telrad to meet delivery and government approval milestones and
the failure to meet quality standards. Although Iusacell believes that it has no
further liability under the Telrad contract and has no further liability under
the Nortel Agreement, we cannot assure you that Telrad or Nortel will not seek
legal redress against Iusacell or that Telrad or Nortel will not succeed in
obtaining damages from Iusacell. Although Iusacell believes that Nortel is
legally obligated to refund the U.S.$15.0 million advance to Iusacell, there can
be no assurance that Iusacell will succeed in obtaining such refund. See
"-- Government Regulation."

     In 1996, Mexican tax authorities commenced tax audits on Iusacell and two
of its subsidiaries. These audits were completed in early 1999. In May 1999, the
Mexican tax authorities assessed Iusacell a Ps.21.4 million (U.S.$2.3 million)
penalty for purported incorrect deductions of certain interest expense for
income tax purposes. Iusacell recently paid this assessment.

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<PAGE>   109

                      WHERE YOU CAN FIND MORE INFORMATION

     We file annual and special reports and other information with the
Securities and Exchange Commission. You may read and copy any document New
Iusacell or Old Iusacell files at the Commission's public reference room at 450
Fifth Street, N.W., Washington, D.C. 20549. Please call the Commission at
1-800-SEC-0330 for further information on its public reference room. Our filings
with the Commission may also be available at the Commission's web site at
http://www.sec.gov or at the offices of the New York Stock Exchange, 20 Broad
Street, New York, New York 10005.

                      ENFORCEABILITY OF CIVIL LIABILITIES

     Iusacell is incorporated with limited liability in Mexico and substantially
all of its assets are located in Mexico. In addition, the majority of the
directors and officers of Iusacell and some of the experts named in this
prospectus reside outside the United States (principally in Mexico) and all or a
significant portion of the assets of those persons and of Iusacell are located
outside the United States. As a result, it may not be possible for investors to
effect service of process upon such persons within the United States or to
enforce against such persons, Iusacell judgments obtained in the courts of the
United States, including without limitation, judgments predicated upon the civil
liability provisions of the federal securities laws of the United States.

     Iusacell has been advised by De Ovando y Martinez del Campo, S.C., its
special Mexican counsel, that there is doubt as to the enforceability in
original actions in Mexican courts of liabilities predicated solely upon U.S.
Federal securities laws and as to the enforceability in Mexican courts of
judgments of U.S. courts obtained in actions predicated upon the civil liability
provisions of the U.S. Federal securities laws. As a result, because
substantially all of the assets of Iusacell are located in Mexico, holders of
Iusacell securities may effectively be required to pursue in Mexico, under
Mexican law, any claims they may have against Iusacell.

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<PAGE>   110

                                   MANAGEMENT

     New Iusacell is managed by a twelve-member Board of Directors. The
directors nominated by Bell Atlantic have the power under Iusacell's bylaws to
approve, without the affirmative vote of any other directors, all resolutions of
the Board of Directors, except with respect to some transactions over which the
New Iusacell Shareholders Agreement grants the Peralta Group supermajority
rights. Pursuant to the New Iusacell Shareholders Agreement, Lawrence T. Babbio,
Jr. is the Chairman of the Board of Directors and possesses a tie-breaking vote.
See "Principal Shareholders."

DIRECTORS

     The following table presents information with respect to the current
directors of New Iusacell at June 30, 1999:

<TABLE>
<CAPTION>
NAME                                         AGE                   POSITION(S)
- ----                                         ---                   -----------
<S>                                          <C>   <C>
Lawrence T. Babbio, Jr. ...................  54    Chairman of the Board of Directors and
                                                   Series A Director
Dennis F. Strigl...........................  53    Series A Director
Thomas A. Bartlett.........................  41    Chief Executive Officer and Series A
                                                   Director
John E. Chynoweth*.........................  48    Series A Director
Stephen B. Heimann.........................  44    Series A Director
Fernando de Ovando.........................  47    Series A Director
Jose Ramon Elizondo Anaya..................  45    Series A Director
Carlos Peralta Quintero....................  47    Series V Director
Ernesto Canales Santos.....................  58    Series V Director
Luis Felipe Gonzalez Munoz.................  44    Series V Director
Rodolfo Garcia Muriel......................  54    Series V Director
Fulvio V. del Valle........................  49    President, Director General and Series V
                                                   Director
</TABLE>

- ---------------
* Mr. Chynoweth passed away on November 30, 1999.

     New Iusacell's bylaws authorize alternate directors to serve on the Board
of Directors in place of directors who are unable to attend meetings or
otherwise participate in the activities of the Board of Directors. The Series A
alternate directors are Thomas Burgos, Ruben G. Perlmutter, Mary Cummings, John
Furey, Jeffrey S. Noto, Javier Martinez del Campo and Ignacio Gomez Morin. The
Series V alternate directors are Victor Barreiro Cortes, Marco Antonio de la
Torre Barranco, Francisco Jose Flores Melendez and Eduardo Rihan for Messrs.
Peralta, Canales, Gonzalez and Muriel and William S. Roberts for Mr. del Valle.

                                       107
<PAGE>   111

EXECUTIVE OFFICERS

     The following table presents information relating to the current executive
officers of New Iusacell at June 30, 1999:

<TABLE>
<CAPTION>
NAME                                         AGE                   POSITION(S)
- ----                                         ---                   -----------
<S>                                          <C>   <C>
*Thomas A. Bartlett........................  41    Chief Executive Officer
Fulvio V. del Valle........................  49    President and Director General
William S. Roberts.........................  44    Executive Vice President and Chief
                                                   Financial Officer
Rolando Stevens............................  43    Executive Vice President and Chief
                                                   Operating Officer
*Howard F. Zuckerman.......................  55    Executive Vice President, Finance
Ricardo Arevalo............................  34    Vice President, Information Systems, and
                                                   Chief Information Officer
*Thomas Burgos.............................  48    Vice President, Network Operations, Chief
                                                   Technology Officer
Ramon Pando................................  43    Vice President, Sales
*Ruben G. Perlmutter.......................  41    Vice President, Mergers and Acquisitions,
                                                   and General Counsel
Amaury Rivera..............................  38    Vice President, Marketing
Francisco Soroa............................  46    Vice President, Public Relations and
                                                   Corporate Communications
Jose Bellido...............................  39    Director, Human Resources
Jorge Halvas...............................  35    Director, Regulatory Affairs
</TABLE>

- ---------------
* Indicates an employee of Bell Atlantic who is currently serving as an officer
  of New Iusacell pursuant to consulting or secondment arrangements. See
  "Certain Transactions."

COMMITTEES OF THE BOARD OF DIRECTORS

     New Iusacell has established Executive, Finance and Audit, and Human
Resources and Compensation Committees of the Board of Directors. All decisions
of these committees require a majority vote of their members, including the
favorable vote of at least one member appointed by the Series A shareholders.
See "Principal Shareholders."

     The Executive Committee, an administrative and decision-making body of the
Board of Directors, may act for the Board of Directors except where Mexican law
requires action of the Board of Directors. The members of the Executive
Committee are Messrs. Babbio, Strigl, Bartlett, Chynoweth, Heimann, Peralta,
Canales and del Valle.

     The Finance and Audit Committee recommends New Iusacell's independent
public accountants, reviews New Iusacell's annual consolidated financial
statements, provides oversight of New Iusacell's auditing, accounting, financial
reporting and internal control functions, and reviews with management and New
Iusacell's independent public accountants the plans and results of the auditing
function. The members of the Finance and Audit Committee are Messrs. Bartlett,
Chynoweth, Heimann, Noto, Canales and Gonzalez.

     The Human Resources and Compensation Committee reviews, evaluates and makes
recommendations to the Board of Directors regarding New Iusacell's executive
compensation standards and practices, including salaries, bonus distributions,
grants under the executive employee stock purchase plan (described below) and
deferred compensation arrangements. The members of the Human Resources and
Compensation Committee are Messrs. Bartlett, Heimann and Rihan and Ms. Cummings.

                                       108
<PAGE>   112

COMPENSATION

     The aggregate amount of compensation paid by Old Iusacell in 1998 to all
directors and executive officers as a group was Ps.42.7 million (U.S.$4.6
million).

     In addition, in 1998 Old Iusacell granted purchase rights with a respect to
a total of 913,100 Series L shares to its executive officers under the
management employee stock purchase plan described below. As of December 31,
1998, the individuals who are currently executive officers of Old Iusacell held
purchase rights under the plan with respect to 2,808,282 Series L shares. In
1998, the individuals who are currently Old Iusacell executive officers
exercised purchase rights with respect to 330,510 Series L shares and executive
officers whose labor relationship with Old Iusacell terminated during 1998
exercised purchase rights with respect to 144,750 Series L shares. In addition,
purchase rights with respect to 604,103 Series L shares were forfeited by
executive officers whose labor relationship with Old Iusacell terminated during
1998.

     As part of its general compensation policy, Iusacell also conducts periodic
reviews of its management and employees to determine bonus compensation.
Iusacell also provides its executive officers with use of an automobile. In
addition, Iusacell provides its executive officers and other employees with food
and gas stamps on a monthly basis (Ps.700 and Ps.1,035 per month, respectively)
and with contributions to a savings plan (Ps.1,361 per month).

MANAGEMENT EMPLOYEE STOCK PURCHASE PLAN

     New Iusacell's management employee stock purchase plan became the successor
to Old Iusacell's management employee stock purchase plan upon the close of
Iusacell's reorganization in August 1999. The plan helps to retain key
executives and better align their interests with those of Iusacell. The stock
purchase plan is administered by a management trust with the assistance of the
trust division of Bancrecer, S.A. Under the stock purchase plan, the technical
committee of the management trust (the "Technical Committee"), which is composed
of certain executive officers of Iusacell, determines the executive employees to
whom Series V shares of New Iusacell will be offered for purchase under the
stock purchase plan.

     The Technical Committee determines the number of Series V shares to be
offered for purchase to such executive employees, the purchase price per share
for such purchase rights, the vesting schedule for such purchase rights, the
payment terms and all other terms and conditions. The purchase price per share
for the purchase rights is the closing price for the Series V shares on the
Mexican Stock Exchange on the business day selected by the Technical Committee
as the date of sale.

     Grantees who leave the employ of New Iusacell forfeit unvested purchase
rights and, after a period of time, forfeit vested and unexercised purchase
rights, all of which forfeited purchase rights may be reissued by the Technical
Committee. The number of Series V shares that may be granted under the stock
purchase plan cannot exceed 4.9% of the aggregate number of issued and
outstanding New Iusacell shares.

     In December 1996, Old Iusacell's shareholders approved the issuance of
7,812,500 Old Iusacell Series L shares for grant of purchase rights under the
stock purchase plan. In April 1998, 262,666 Old Iusacell Series L shares which
were authorized for issuance but never issued under the stock purchase plan were
automatically canceled pursuant to a resolution of the shareholders of Old
Iusacell at the time such shares were authorized for issuance. In June 1998, Old
Iusacell's shareholders approved a 1,187,500 share increase in the number of Old
Iusacell Series L shares available for grant under the stock purchase plan.

     In 1997, the Human Resources and Compensation Committee and the Technical
Committee granted purchase rights with respect to a total of 8,571,311 Old
Iusacell Series L shares to 51 executive employees at purchase prices ranging
between Ps.8.48 and Ps.14.00 per Series L share. In 1998, the Human Resources
and Compensation Committee and the Technical Committee granted purchase rights
with respect to a total of 2,199,600 Old Iusacell Series L shares to 15
executive employees at purchase prices ranging between Ps.5.16 and Ps.6.98 per
Series L share. All such purchase rights vest either in three equal

                                       109
<PAGE>   113

annual installments commencing a year after the date of grant or in a lump two
or three years after the date of the grant.

     As of December 31, 1998, purchase rights with respect to 7,699,890 Old
Iusacell Series L shares were outstanding and had not been forfeited or
exercised, purchase rights with respect to 2,103,581 Old Iusacell Series L
shares had been forfeited and purchase rights with respect to 967,440 Old
Iusacell Series L shares had been exercised.

     Upon the close of the Iusacell reorganization in August 1999, outstanding
purchase rights with respect to Old Iusacell series L shares were exchanged for
rights to purchase New Iusacell Series V shares. In addition, 39 Iusacell
management employees exercised the right to purchase 1,220,690 Series V shares
at U.S.$0.70 per share (Ps.6.52 on the date immediately prior to the date of the
launch of the offer) in the rights offer in respect of the shares held in the
management trust administering the plan.

     As of September 30, 1999, purchase rights with respect to 6,285,562 Series
V shares had not been exercised and were outstanding in the management trust
administering the plan.

BIOGRAPHIES

     Lawrence T. Babbio, Jr. has been a member and Chairman of the Board of
Directors of New Iusacell since August 1998. Mr. Babbio has been a member of the
Board of Directors of Old Iusacell since November 1993, became Vice Chairman of
the Board in February 1994 and, upon the death of Alejo Peralta y Diaz Ceballos
on April 8, 1997, became Chairman of the Board. Since 1966, Mr. Babbio has
served in a variety of capacities with affiliates of Bell Atlantic and its
predecessors. In August 1997, Mr. Babbio was elected president and chief
executive officer of the Network Group and chairman of the Global Wireless Group
of Bell Atlantic. From January 1995 until August 1997, Mr. Babbio served as vice
chairman of Bell Atlantic. From May 1994 to January 1995, he served as executive
vice president and chief operating officer of Bell Atlantic. From February 1991
to May 1994 he served as chairman, president and chief executive officer of Bell
Atlantic Enterprises International, Inc. Prior to that, he served as president
of Bell Atlantic Mobile Systems, Inc., a position he had held since November
1990. He currently serves on the board of directors of Bell Atlantic, Compaq
Computer Corporation and Aramark Corporation. Mr. Babbio holds an undergraduate
degree in electrical engineering from Stevens Institute of Technology and an
M.B.A. from New York University.

     Carlos Peralta Quintero has been a member of the Board of Directors of New
Iusacell since August 1998. Mr. Peralta has been a member of the Board of
Directors of Old Iusacell since October 1992 and served as Vice Chairman of Old
Iusacell from October 1992 to February 1997. He also currently serves as the
Chairman of the Board of Directors and Chief Executive Officer of Grupo
Industrial IUSA, S.A. de C.V. Mr. Peralta is also a member of the boards of
directors of Compania Industrial de Parras, S.A. de C.V., Hilaturas Parras, S.A.
de C.V., Cambridge Lee Industries Ltd. and Alper Holdings Ltd.

     Thomas A. Bartlett has been a member of the Board of Directors of New
Iusacell since August 1998 and Chief Executive Officer of New Iusacell since
August 1999. Mr. Bartlett has also been a member of the Board of Directors of
Old Iusacell since April 1996 and Chief Executive Officer of Old Iusacell since
February 1997; he also served as President of Old Iusacell from February 1997
through September 1997. Since 1983, Mr. Bartlett has served in a variety of
capacities with affiliates of Bell Atlantic. In August 1995, he was appointed
president of Bell Atlantic's international wireless operations. For more than
four years prior to such appointment, Mr. Bartlett served in several capacities
with Bell Atlantic Mobile Systems, Inc. and Bell Atlantic NYNEX Mobile: as
president of the New England and Upstate New York region for Bell Atlantic NYNEX
Mobile in July and August 1995, as regional vice president for the Philadelphia
Tri-State region for Bell Atlantic Mobile Systems, Inc. from May 1992 through
June 1995, and as vice president for business development for Bell Atlantic
Mobile Systems, Inc. from July 1991 to May 1992. From December 1988 to July
1991, Mr. Bartlett served as chief financial officer of Bell Atlantic Business
Systems Services, Inc. Mr. Bartlett holds an industrial engineering degree from
Lehigh University and an M.B.A. from Rutgers University.

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<PAGE>   114

     Fulvio V. del Valle has been a member of the Board of Directors of New
Iusacell since June 1999 and President and Director General of New Iusacell
since August 1999. Mr. del Valle has also been the President of Old Iusacell
since October 1997, the Director General of Old Iusacell since June 1997 and a
member of the Board of Directors of Old Iusacell since June 1998. From August
1996 until June 1997, Mr. del Valle served as managing director of the
non-wireline cellular companies in Regions 3 (Norcel) and 4 (CedeTel). For more
than 20 years prior, Mr. del Valle served in senior Latin America region
executive positions for several multinational corporations. Mr. del Valle was
employed by AMP Inc., as regional director, Latin America, from January 1996
through July 1996 and as managing director, Mexico from August 1992 until
December 1995. From September 1986 until July 1992, Mr. del Valle served as
Regional Director for South America, Electronics Division for DuPont Latin
America Corp. and from March 1980 through August 1986, he served as general
manager, Latin American North Region for National Semiconductor Corp. Mr. del
Valle holds an undergraduate degree in electrical engineering from the Instituto
Politecnico Nacional of Mexico and a master's degree in physics from Virginia
Polytechnic Institute.

     Ricardo Arevalo Ruiz has served as Vice President, Information Systems and
Chief Information Officer of New Iusacell since August 1999. Mr. Arevalo has
also served as Vice President, Information Systems of Old Iusacell since
November 1997 and as Chief Information Officer since August 1998. Mr. Arevalo
joined Old Iusacell in August 1997 and served as Director, Systems Development
until November 1997. From May 1993 until August 1997, Mr. Arevalo served as
Director, Information Systems, Materials and Logistics, and Customer Service at
AMP de Mexico, S.A. de C.V. Prior to such position, from October 1990 until May
1993, Mr. Arevalo was employed as Information Systems Manager for Tequila
Cuervo, S.A. de C.V. Mr. Arevalo holds an undergraduate degree in computer
sciences and a diploma in marketing from the Instituto Tecnologico y de Estudios
Superiores de Monterrey.

     Jose Bellido Valerio has served as Director, Human Resources of New
Iusacell since August 1999. Mr. Bellido has also been Director, Human Resources
of Old Iusacell since May 1996. Before that, from May 1994 through April 1996,
he served as Old Iusacell's Director of Personnel and, from February 1993
through April 1994, as Old Iusacell's Human Resources Manager. For more than
four years prior to joining Old Iusacell, Mr. Bellido served as Manager of
Industrial Relations for Aeromexico, S.A. de C.V. Mr. Bellido holds a law degree
from the Universidad Nacional Autonoma de Mexico, a specialized degree in labor
law from Universidad Panamericana, a diploma in human resources strategic
planning from the University of California at Berkeley, and a masters degree in
business from the Instituto Panamericano de Alta Direccion de Empresas (IPADE).

     Thomas Burgos has served as Vice President, Technical Operations and Chief
Technology Officer of New Iusacell since August 1999. He has also been Vice
President, Technical Operations and Chief Technology Officer of Old Iusacell
since June 1998 and, from June 1997 until June 1998, served as Old Iusacell's
Director of Network Operations. Since 1970, Mr. Burgos has served in a variety
of network and marketing positions with affiliates of Bell Atlantic and their
predecessors. From February 1993 until June 1997, Mr. Burgos served as Director,
Network of Bell Atlantic -- New Jersey, Inc. From November 1989 until February
1993, Mr. Burgos served as Director of Staff Support, Network and Network
Services for Bell Atlantic Network Services, Inc. For 13 years before, Mr.
Burgos served in various network and marketing capacities for New Jersey Bell,
Inc. and worked 6 years as a telecommunications specialist in AT&T's long lines
division. Mr. Burgos holds a B.S. degree from Trinity University, Delaware.

     Ernesto Canales Santos has been a member of the Board of Directors of New
Iusacell since August 1998 and a member of the Board of Directors of Old
Iusacell since November 1993. Mr. Canales is a founding partner of Canales
Asesoria Juridica, S.C., a law firm formed in 1986. Previously, he was chief
legal counsel of Grupo Industrial Alfa, S.A. de C.V., from 1974 to 1986. Mr.
Canales is a member of the boards of directors of Grupo Financiero
Banamex/Accival, S.A. de C.V., Industrias Axa, S.A. de C.V., Industrias Unidas,
S.A. (IUSA) and Industrias Monterey, S.A. (IMSA). Mr. Canales is also a member
of the Patronato del Museo de Historia Mexicana. Mr. Canales holds a law degree
from the Escuela Libre de Derecho and a master's degree in comparative law from
Columbia University.
                                       111
<PAGE>   115

     Fernando de Ovando has been a member of the Board of Directors of New
Iusacell since June 1998 and a member of the Board of Directors of Old Iusacell
since February 1997 and was the Secretary of Old Iusacell from November 1993
until February 1997. Mr. de Ovando has been a partner in the law firm of De
Ovando y Martinez del Campo, S.C. and its predecessors since 1984. Mr. de Ovando
is a member of the boards of directors and/or secretary of several private
Mexican corporations and Mexican subsidiaries of foreign corporations. Mr. de
Ovando holds a law degree from the Universidad Anahuac and an LL.M. degree from
the University of Toronto.

     Jose Ramon Elizondo Anaya has been a member of the Board of Directors of
New Iusacell since June 1998 and a member of the Board of Directors of Old
Iusacell since February 1997. Since June 1991, Mr. Elizondo has served as
chairman of the board and chief executive officer of Union de Capitales, S.A. de
C.V. (UNICA), a capital investment fund. For more than ten years prior to such
position, Mr. Elizondo was a manager of Operadora de Bolsa, Casa de Bolsa,
including managing director of the investment banking department and president
of its investment banking committee and managing director of the mergers and
acquisitions and corporate finance departments. Mr. Elizondo is a member of the
boards of directors of Ekco, S.A., Banca Quadrom, S.A. de C.V., Grupo Azucero
Mex, S.A. de C.V., Grupo Embotelladoras, S.A. de C.V., Grupo Financiero
BanCrecer, S.A., Grupo Marti, S.A., Q Tel, S.A. de C.V., as well as the
companies in which UNICA has invested. Mr. Elizondo holds an undergraduate
public accounting degree from Universidad LaSalle and received an M.B.A. from
the Instituto Tecnologico y de Estudios Superiores de Monterrey.

     Rodolfo Garcia Muriel has been a member of the Board of Directors of New
Iusacell since June 1998 and was an alternate member of the Board of Directors
of Old Iusacell from November 1993 to May 1994 and became a director of Old
Iusacell in May 1994. He is currently general director of Compania Industrial de
Parras, S.A. de C.V. Mr. Garcia Muriel has been a member of the boards of
directors of Cementos Mexicanos, S.A. de C.V., Cementos Maya, S.A., Cementos
Tolteca, S.A. de C.V., and Grupo Financiero InverMexico, S.A. de C.V. He also
served as chairman of the boards of directors of Corporacion Industrial Mexico
Francia, Fondo de Optimacion de Capitales, Consejo Regional Metropolitano de
Banco Mexicano, Parras Cone de Mexico, S.A. de C.V. and Lavapar, S.A. de C.V.,
and is currently the vice president of the National Chamber of the Textile
Industry (Canaitex).

     Luis Felipe Gonzalez Munoz has been a member of the Board of Directors of
New Iusacell since June 1998 and a member of the Board of Directors of Old
Iusacell since April 1997 and between May 1994 and December 1996; between
December 1996 and April 1997, Mr. Gonzalez was an alternate member of the Board
of Directors. Mr. Gonzalez is a member of the Finance and Audit Committee. Mr.
Gonzalez has served as chief financial officer of Industrias Unidas, S.A. de
C.V. since November 1993. For more than ten years prior to such position, Mr.
Gonzalez was employed by Vitrocrisa, S.A. de C.V. and its affiliates, including
as director of administration, finance and human resources from September 1990
until July 1993, and as director of administration and finance from February
1988 to September 1990. Mr. Gonzalez is a member of the board of directors of
Grupo Industrial IUSA, S.A. de C.V., Propulsora de Negocios, S.A. de C.V.,
Cambridge Lee Industries Inc., Compania Industrial Parras, S.A. de C.V., and
Hilaturas Parras, S.A. de C.V. Mr. Gonzalez holds an undergraduate business
administration degree and M.B.A. from the Instituto Tecnologico y de Estudios
Superiores de Monterrey.

     Jorge Halvas Begovich has been Director, Regulatory Affairs of New Iusacell
since August 1999, Director, Regulatory Affairs of Old Iusacell since June 1997
and, from December 1995 until June 1997, served as Manager, Regulatory Affairs
of Old Iusacell. For more than eight years prior to such position, Mr. Halvas
worked in various capacities in the banking and brokerage industries: from
January 1995 through November 1995, Mr. Halvas served as a consultant to the
Vice President of Specialized Supervision of the Comision Nacional Bancaria y de
Valores, and from February 1993 until December 1994, he served as a Credit
Director for Banca Confia, S.A. Abaco Grupo Financiero. Mr. Halvas holds an
undergraduate business degree from Universidad Panamericana and an M.B.A. from
the Instituto Panamericano de Alta Direccion de Empresas (IPADE).

                                       112
<PAGE>   116

     Stephen B. Heimann has been a member of the Board of Directors of New
Iusacell since June 1999 and a member of the Board of Directors of Old Iusacell
since April 1999. Mr. Heimann has been Senior Attorney -- International Wireless
at Bell Atlantic Network Services, Inc. since August 1997, having previously
been employed as a mergers and acquisitions attorney for that company since
February 1990. From September 1981 until February 1990, Mr. Heimann was a
corporate associate at the Washington, D.C. law firm of Shaw, Pittman, Potts &
Trowbridge. Mr. Heimann holds degrees from Yale College and Yale Law School.

     Ramon Pando Leyva has served as Vice President, Sales of New Iusacell since
August 1999 and as Vice President, Sales of Old Iusacell since April 1999. For
more than five years prior, he served in a variety of sales positions within Old
Iusacell: as Region 9 Sales Director from February 1997, to April 1999, as Sales
and Distribution Director of Wireless Local Telephony from July 1994 to February
1997, and as Region 9 Cellular Division Sales Director from April 1993 until
July 1994. For more than six years before joining Old Iusacell, Mr. Pando was
the Commercial Director of Valvulas Inoxidables, S.A. de C.V. Mr. Pando holds an
undergraduate degree in business administration from the Universidad Autonoma de
Mexico (UNAM), has received diplomas in marketing and financial administration
from the Instituto Tecnologico de Monterrey and completed the advanced
management program at the Instituto Panamericano de Alta Direccion de Empresas
(IPADE).

     Ruben G. Perlmutter has served as Vice President, Mergers & Acquisitions,
and General Counsel of New Iusacell since August 1999 and Vice President,
Mergers & Acquisitions and General Counsel and a member of the Board of
Directors of Old Iusacell since February 1997. From November 1993 through
February 1997, Mr. Perlmutter was employed as an attorney by Bell Atlantic
Network Services, Inc. For more than four years prior to such position, Mr.
Perlmutter was a corporate associate at Kramer, Levin, Naftalis, Nessen, Kamin &
Frankel, a New York law firm. Mr. Perlmutter holds degrees from Harvard College
and Harvard Law School.

     Amaury Rivera has been Vice President, Marketing of New Iusacell since
August 1999 and Vice President, Marketing of Old Iusacell since February 1999.
Before joining Old Iusacell, from March 1996 through January 1999, Mr. Rivera
served as Regional Vice President of Lambda Communications Inc. and General
Manager of Centennial Puerto Rico Wireless. Mr. Rivera served as Vice President
and General Manager of Perry Products Co., Inc. from January 1993 until March
1996; as Vice President, Marketing and Assistant to the President of Vassallo
Industries, Inc. from January 1990 to January 1993; and, for more than five
years before then, as an investment banker at Bear Stearns & Co. Mr. Rivera
holds an undergraduate degree in marketing and finance from the School of
Management of Boston University.

     William S. Roberts has served as Executive Vice President and Chief
Financial Officer of New Iusacell since August 1999 and as Executive Vice
President and Chief Financial Officer of Old Iusacell since July 1999 and served
as Executive Vice President and Chief Financial Officer Designate of Old
Iusacell from April 1999 through June 1999. From June 1998 until December 1998,
Mr. Roberts served as Vice Chairman and Chief Executive Officer of Nextel
Mexico, S.A. de C.V. From September 1997 to June 1998 Mr. Roberts was employed
as Vice President, International Operations of Nextel International, Inc., and
he served as Chief Operating Officer of McCaw International, Inc. from November
1996 to September 1997. For 13 years prior, Mr. Roberts served in a variety of
capacities with affiliates of Bell South Corporation, the last seven with Bell
South International, Inc. and its affiliates. Mr. Roberts was employed for more
than four years by Bell South Inversiones S.A. in Chile: as Chief Operating
Officer from August 1994 to November 1996, as Director General of the Cellular
Division from February 1995 to September 1995, and as Finance Director from July
1992 through July 1994. From July 1990 to July 1992, Mr. Roberts served as
Finance Director of Comunicaciones Celulares de Occidente, S.A. de C.V., Old
Iusacell's Region 5 cellular concessionaire. Mr. Roberts is a Certified Public
Accountant in Virginia and Georgia and holds an undergraduate accounting degree
from the University of West Florida.

     Francisco Soroa de las Cuevas has been Vice President, Public Relations and
Corporate Communications of New Iusacell since August 1999 and Vice President,
Public Relations and Corporate

                                       113
<PAGE>   117

Communications of Old Iusacell since February 1997 and, from November 1996 until
February 1997, served as Director, Public Relations of Old Iusacell. From
October 1998 through January 1999 Mr. Soroa was also responsible for human
resources. From May 1995 until November 1996, Mr. Soroa served as Director of
Public Relations of Pepsico de Mexico, S.A. de C.V. For more than seven years
prior to such position, from June 1987 until May 1995, Mr. Soroa served as
Director of Public Relations and Service to Personnel of Volkswagen de Mexico,
S.A. de C.V. Mr. Soroa holds an undergraduate degree in international relations
from the Universidad de las Americas.

     Rolando Stevens Avila has been Executive Vice President and Chief Operating
Officer of New Iusacell since August 1999 and Executive Vice President and Chief
Operating Officer of Old Iusacell since February 1999 and served as Senior Vice
President, Commercial Operations of Old Iusacell from February 1997 through
January 1999. Mr. Stevens has also served as Director General of Infotelecom,
S.A. de C.V. since August 1996. Prior thereto, between August 1994 and February
1997, he served as Divisional Director of Wireless Local Telephony of Old
Iusacell and, from January 1994 until August 1994 served as Region 9 Cellular
Operations Director of Old Iusacell. For more than nine years prior to such
position, Mr. Stevens held Director General positions for several divisions of
Philips N.V. as well as marketing executive positions for Philips projects in
Mexico, Brazil, Europe and the United States. For more than eight years prior
thereto, Mr. Stevens held technical management positions for several divisions
of the Philips Company. Mr. Stevens holds a degree in mechanical electrical
engineering from the Universidad Nacional Autonoma de Mexico and an M.B.A. in
marketing and finance from the Universidad LaSalle and received post-graduate
training in industrial engineering at the University of Southern California.

     Dennis F. Strigl has been a member of the Board of Directors of New
Iusacell since June 1999 and a member of the Board of Directors of Old Iusacell
since April 1997 and between November 1993 and September 1995. Mr. Strigl has
served as president and chief executive officer of Bell Atlantic Mobile Systems,
Inc. and Bell Atlantic NYNEX Mobile since 1991, and in August 1997 was elected
group president and chief executive officer of the Global Wireless Group of Bell
Atlantic. Prior to such position, Mr. Strigl was vice president for operations
and chief operating officer of Bell Atlantic New Jersey, Inc. (formerly New
Jersey Bell Telephone Company) and served on its board of directors. Between
1984 and 1989, Mr. Strigl served in a variety of capacities for Ameritech
Corporation. Mr. Strigl currently serves on the board of directors of General
Magic Corp. and Salient 2 Communications, Inc. Mr. Strigl holds an undergraduate
degree in business administration from Canisius College and an M.B.A. from
Fairleigh Dickinson University.

     Howard F. Zuckerman has been Executive Vice President, Finance of New
Iusacell since August 1999 and Executive Vice President, Finance of Old Iusacell
since July 1999. Mr. Zuckerman served as Executive Vice President, Finance and
Audit and Chief Financial Officer of Old Iusacell from September 1998 through
June 1999, Vice President, Finance and Audit and Chief Financial Officer of Old
Iusacell between February 1997 and August 1998, and Director, Finance of Old
Iusacell from November 1996 to February 1997. Mr. Zuckerman has been a member of
the Board of Directors of Old Iusacell since April 1997. Since March 1984, Mr.
Zuckerman has served in a variety of financial management positions with
affiliates of Bell Atlantic. In May 1993, he was appointed vice president,
finance of the carrier services division (serving the United States
interexchange carrier market) of Bell Atlantic Network Services, Inc. For more
than nine years prior to such position, Mr. Zuckerman had served in a variety of
executive capacities with Bell Atlantic Enterprises International, Inc. and
related affiliates of the unregulated businesses of Bell Atlantic, including
chief financial officer of Bell Atlantic Investment Development Corporation from
1988 to 1992 and director of accounting of Bell Atlantic Enterprises, Inc. From
1975 to 1983, Mr. Zuckerman held financial management positions with Squibb
Corporation, a diversified pharmaceutical company based in the United States,
and was appointed an Assistant Corporate Controller in July 1982. From 1970 to
1975, Mr. Zuckerman was employed by the audit division of the New York office of
Arthur Andersen & Co. Mr. Zuckerman is a Certified Public Accountant in New York
and New Jersey. He holds an economics degree from Cornell University and an
M.B.A. from the University of Chicago.

                                       114
<PAGE>   118

                             PRINCIPAL SHAREHOLDERS

     New Iusacell shareholders before the exchange offer are as follows:

<TABLE>
<CAPTION>
                                 A SHARES                V SHARES                  TOTAL
                           --------------------    --------------------    ----------------------
SHAREHOLDER                  NUMBER         %        NUMBER         %         NUMBER          %
- -----------                -----------    -----    -----------    -----    -------------    -----
<S>                        <C>            <C>      <C>            <C>      <C>              <C>
Bell Atlantic(1).........  504,331,308     68.4     27,178,520      4.7      531,509,828     40.4
Peralta Group(2).........  232,499,437     31.6    298,984,939     51.7      531,484,376     40.4
Public investors(3)......           --       --    252,037,408     43.6      252,037,408     19.2
                           -----------    -----    -----------    -----    -------------    -----
  Total..................  736,830,745    100.0    578,200,867    100.0    1,315,031,612    100.0
                           ===========    =====    ===========    =====    =============    =====
</TABLE>

- ---------------
(1) The address of the Bell Atlantic Corporation is: 1095 Avenue of the
    Americas, New York, New York.

(2) The address of the Peralta Group is: Paseo de la Reforma 2608, Col. Reforma
    Lomas Altas, Deleg. Miguel Hidalgo, 11950 Mexico D.F.

(3) Includes the Series V shares held by a management trust pursuant to an
    management employee stock purchase plan. See "Management -- Management
    Employee Stock Purchase Plan."

     Assuming full participation in the exchange offer, New Iusacell
shareholders will be as follows:

<TABLE>
<CAPTION>
                                                      NUMBER OF SHARES
                           ----------------------------------------------------------------------
SHAREHOLDERS                A SHARES        %       V SHARES        %          TOTAL          %
- ------------               -----------    -----    -----------    -----    -------------    -----
<S>                        <C>            <C>      <C>            <C>      <C>              <C>
Bell Atlantic............  504,331,308     68.4     27,178,520      4.6      531,509,828     40.2
Peralta Group............  232,499,437     31.6    298,984,939     51.1      531,484,376     40.2
Public investors(1)......           --       --    258,902,573     44.3      258,902,573     19.6
                           -----------    -----    -----------    -----    -------------    -----
                           -----------    -----    -----------    -----    -------------    -----
  Total..................  736,830,745    100.0    585,066,032    100.0    1,321,896,777    100.0
                           ===========    =====    ===========    =====    =============    =====
</TABLE>

- ---------------
(1) Includes the series V shares held by a management trust pursuant to an
    management employee stock purchase plan. See "Management -- Management
    Employee Stock Purchase Plan."

     Mr. Carlos Peralta has pledged 392,318,334 New Iusacell shares held of
record by him to four banks as security for certain loans extended to him.

     New Iusacell's directors and officers as a group own, in aggregate, less
than 1% of Iusacell's shares, excluding the shares held by Mr. Carlos Peralta.

GOVERNANCE

     In accordance with New Iusacell's bylaws and the New Iusacell Shareholders
Agreement, New Iusacell's Board of Directors consists of twelve members. The
Series A shareholders have the right to appoint seven directors and their
alternates and the Series V shareholders have the right to appoint five
directors and their alternates. Iusacell's bylaws give Bell Atlantic, as
majority owner of the Series A shares, the right to elect six of the Series A
directors. Under the New Iusacell Shareholders Agreement, Bell Atlantic has the
right to elect six of the Series A directors, including the Chairman of the
Board of Directors, whose vote, under both New Iusacell's by-laws and the New
Iusacell Shareholders Agreement, breaks a tie. The Peralta Group has the right
to appoint the remaining Series A director from a list of nominees provided by
Bell Atlantic and, as the majority owner of the Series V shares, four Series V
directors. Bell Atlantic and the Peralta Group have also agreed that the
Director General of New Iusacell shall be the remaining Series V director.

     New Iusacell's bylaws provide that resolutions of the Board of Directors
will be valid when approved by a majority vote of the members present, including
a majority of the Series A directors. As a result the directors nominated by
Bell Atlantic have the power under the bylaws to approve, without the
affirmative

                                       115
<PAGE>   119

vote of any other directors, all resolutions of the Board of Directors. The New
Iusacell Shareholders Agreement, however, grants the Peralta Group supermajority
rights with respect to certain transactions. For actions of the Board of
Directors, a "supermajority vote" means the affirmative vote of a majority of
the members of the Board of Directors, including a majority of the Series A
directors and of the Series V directors. For actions by the shareholders,
"supermajority vote" means the affirmative vote of the beneficial owners of a
majority of the Series A shares and of the Series V shares.

     The following transactions are subject to a supermajority vote by New
Iusacell's Board of Directors or its shareholders:

     - acquisitions of non-telecommunications businesses for a purchase price in
       excess of U.S.$30.0 million,

     - certain acquisitions, joint ventures and mergers within the
       telecommunications business involving assets in excess of U.S.$100.0
       million,

     - certain dispositions of assets for consideration in excess of U.S.$30.0
       million,

     - certain incurrences of indebtedness after January 1, 1999 in an amount
       exceeding U.S.$100.0 million in the aggregate within any twelve-month
       period,

     - certain issuances of capital stock in an amount exceeding U.S.$50.0
       million in the aggregate within any twelve-month period,

     - entering into, amending or terminating contracts with or for the benefit
       of certain affiliates of New Iusacell, except for any renewals or
       extensions on terms substantially similar to those of certain consulting
       and seconded employee arrangements of New Iusacell with Bell Atlantic
       affiliates,

     - termination or disposition of any telecommunication transmission business
       with annual revenues of more than U.S.$10.0 million in each of the two
       most recent fiscal years, and

     - terminations of concessions relating to telecommunications operations.

     Pursuant to the New Iusacell Shareholders Agreement, Bell Atlantic and the
Peralta Group have agreed to restrictions on the transfer of their New Iusacell
Shares. Bell Atlantic and the Peralta Group agreed, among other things, that
until February 4, 2000, they will not sell more than 2% of their respective
holdings in New Iusacell as of August 11, 1999. The Peralta Group also granted
Bell Atlantic a right of first refusal on the transfer of any series A shares by
the Peralta Group.

     Pursuant to the New Iusacell Shareholders Agreement, Bell Atlantic and the
Peralta Group have the right to cause New Iusacell to facilitate two registered
secondary public offerings of their respective shares, as long as minimum
ownership requirements are met. In addition, the Peralta Group has a one-time
option to cause New Iusacell to effect a six-month shelf registration of its
shares. After one party's exercise of its registration rights, all other parties
having registration rights may elect to include their shares in the offering.
Any party holding registration rights may not exercise such rights during the
90-day period commencing on the effective date of any registration statement
filed by Iusacell for a primary equity offering in which gross proceeds are
expected to exceed U.S.$30.0 million.

     The New Iusacell Shareholders Agreement also provides that if New Iusacell
registers any equity securities for a primary or secondary public offering, it
must permit Bell Atlantic and the Peralta Group (and anyone to whom they have
transferred shares otherwise than in a public offering) to include their shares
in such offering. New Iusacell has agreed to bear all expenses of any of the
above-described primary or secondary public offerings, other than the fees of
counsel to the holders of the registration rights and any underwriting
commissions or discounts. In addition, New Iusacell has agreed not to effect any
public sale or distribution of securities similar to those being registered
during the period commencing 21 days prior to the effective date of a
registration statement covering the registered securities and continuing until
90 days following such effective date.

                                       116
<PAGE>   120

     Pursuant to an agreement dated February 22, 1999 between Bell Atlantic and
the Peralta Group, the Peralta Group has the right to require Bell Atlantic to
purchase up to 516,877,269 shares of New Iusacell (which was the total number of
shares held by the Peralta Group on the date of such agreement) by giving Bell
Atlantic notice to such effect between November 15, 2001 and December 15, 2001.
The purchase price for such shares is contractually set at U.S.$0.75 per share.
These rights are specific to these 516,877,269 shares and, subject to certain
exceptions, terminate automatically with respect to particular shares if the
Peralta Group transfers such shares to a third party.

                                       117
<PAGE>   121

                              CERTAIN TRANSACTIONS

GENERAL POLICY

     Iusacell adopted a policy on transactions with related parties in November
1993 in connection with the acquisition by Bell Atlantic of its initial holdings
in Iusacell. This policy provides that Iusacell will not, and will not permit
any of its subsidiaries to, enter into any contract or transaction with or for
the benefit of any of their affiliates (excluding transactions with, between or
among wholly owned subsidiaries), including the Peralta Group and Bell Atlantic,
which is not at a price and on other terms at least as favorable to Iusacell or
the subsidiary as those which could be obtained on an arm's-length basis from an
unaffiliated third party. This policy has been formalized in the New Iusacell
Shareholders Agreement.

THE BELL ATLANTIC FACILITY

     On July 25, 1997 Bell Atlantic agreed to provide Old Iusacell with a
subordinated convertible financing facility in an aggregate amount of U.S.$150
million (the "Bell Atlantic Facility"). The subordinated convertible debentures
(the "Debentures") issuable under the Bell Atlantic Facility were available for
issuance through June 30, 1999, were to mature on December 31, 1999, and were to
bear interest at an annual rate equal to six-month LIBOR plus 500 basis points,
payable semi-annually in cash or by issuance of additional Debentures, at the
option of Bell Atlantic, subject to the terms of a subordination agreement with
certain senior lenders. The principal amount of the Debentures was convertible
at any time prior to maturity into Series A shares of Old Iusacell at a
conversion price of U.S.$0.70 per share.

     In August, September and December 1998, Old Iusacell effected borrowings
totaling U.S.$101.5 million under the Bell Atlantic Facility. The Debentures
issued upon such borrowings were immediately converted into an aggregate of
144,999,999 series A shares of Old Iusacell, 21,428,571 of which shares were
simultaneously sold to the Peralta Group. In March 1999, Old Iusacell borrowed
an additional U.S.$31 million under the Bell Atlantic Facility. The Debentures
issued upon such borrowing were immediately converted into an aggregate of
44,285,714 Series A shares of Old Iusacell, 22,142,857 of which shares were
simultaneously sold to the Peralta Group. The availability of funds under the
Bell Atlantic Facility expired on June 30, 1999. Old Iusacell did not draw down
any of the remaining U.S.$17.5 million available.

CONSULTING AND SECONDMENT AGREEMENTS

     Old Iusacell and Bell Atlantic have entered into a series of consulting and
secondment agreements pursuant to which Bell Atlantic has agreed, for an
indefinite term, to provide Iusacell with management, technical, marketing,
legal and other consulting services and seconded employees. Seconded employees
generally agree to expatriate assignments of two to three years duration, with
such employees' compensation being paid by Bell Atlantic and reimbursed by
Iusacell. Bell Atlantic charges Iusacell for the provision of consulting
services at cost.

     With respect to consulting services and seconded employees provided in
1998, Old Iusacell has been invoiced by Bell Atlantic for a total of U.S.$5.8
million, which amount includes U.S.$2.4 million in reimbursement of the actual
cost of seconded employees. At December 31, 1998, Old Iusacell owed Bell
Atlantic U.S.$13.1 million for consulting services and seconded employees
provided in 1996, 1997 and 1998.

REAL ESTATE LEASES

     Inmobiliaria Montes Urales 460, S.A. de C.V., a subsidiary of Iusacell,
leases office space to Servicios Corporativos IUSA, S.A. de C.V., a member of
the Peralta Group, pursuant to a one-year lease which is re-priced on January 1
of each year. Currently, payments under the lease equal U.S.$99,220 per month.
In 1998, Servicios Corporativos IUSA paid Inmobiliaria Montes Urales 460
U.S.$813,072 for such office space.
                                       118
<PAGE>   122

     The Peralta Group owns Fraccionadora y Constructora Mexicana, S.A. de C.V.,
known as Fracomex, a company engaged in real estate investment and management
that has entered into 13 lease agreements with some subsidiaries of Iusacell.
The total amount paid by Iusacell to Fracomex per month for all such leases is
approximately U.S.$26,795. In 1998, these payments totaled approximately
U.S.$344,000.

     Two Peralta Group members lease land to Iusacell at the Peralta Group
industrial complex in Pasteje, Mexico, upon which Iusacell has built and
operates warehouses. Iusacell subleases some of this land to its Satelitron
satellite transmission subsidiary. These land leases expire in December 2015,
but can be terminated before then if either party gives the other one year's
prior written notice. Currently, Iusacell pays these two Peralta Group entities
U.S.$22,830 per month for these land leases. In 1998, payments for these leases
totaled U.S.$273,960.

     Iusacell leases office space to Telecomunicaciones y Equipos, S.A. de C.V.
(TESA), a Peralta Group member. Currently, payments under the lease equal
U.S.$6,410 per month. In 1998, lease payments totaled U.S.$76,920. TESA owes
Iusacell rental payments for 1996 in the total amount of U.S.$76,920.

OTHER SERVICES

     Iusacell's Satelitron subsidiary provides data transmission services,
technical services and facilities to Internet Directo, S.A. de C.V., a Peralta
Group member that provides transmission enhancement services to internet access
providers. In 1998, Iusacell billed Internet Directo U.S.$247,696, including
value-added taxes, for such services.

     In 1996 and 1997, a subsidiary of Iusacell provided dedicated circuits to
Empresa Attis de Mexico, S.A. de C.V., a Mexican company in which, at that time,
the Peralta Group held a minority position. Since 1997, Empresa Attis has owed
Iusacell Ps.493,484.74 (U.S.$51,831) for such circuits. Empresa Attis was
adjudged bankrupt in 1997. This receivable has recently been determined to be
unrecoverable and has been charged against Iusacell's bad debt reserve.

INTERESTS OF DIRECTORS

     In December 1998, Old Iusacell paid Mr. Marco Antonio de la Torre Barranco,
an alternate director of Iusacell, U.S.$350,000 for his 31.7% interest in
Cellular Solutions de Mexico, S.A. de C.V., a company involved in the sale of
cellular accessories. Old Iusacell now owns 100% of Cellular Solutions de
Mexico, S.A. de C.V., which ceased business operations in December 1998.

     In 1998, Manufacturas Electronicas Pasteje, S.A. de C.V., a joint venture
between the Peralta Group and Mr. Marco Antonio de la Torre Barranco, provided
telephone and accessory repair services to Iusacell in the amount of Ps.3.3
million (U.S.$351,650).

     In 1998, Telemercadeo Integral Panamericano, S.A. de C.V., a joint venture
between the Peralta Group and Mr. Marco Antonio de la Torre Barranco, provided
telemarketing services to Iusacell in the amount of Ps.3.0 million
(U.S.$311,247).

     Mr. Fernando de Ovando, a director of New Iusacell, Mr. Javier Martinez del
Campo, an alternate director of New Iusacell, and Mr. Ignacio Gomez Morin, an
alternate director of New Iusacell, are members of the law firm of De Ovando y
Martinez del Campo, S.C., which, in 1998, provided legal services to Iusacell in
the amount of approximately Ps.1.1 million (U.S.$117,000).

     As of November 1998, New Iusacell, Old Iusacell and Mr. Jose Ramon
Elizondo, a director of New Iusacell, entered into an agreement to participate
together in the microwave frequencies leasing, long distance, local telephony,
PCS and paging businesses. Iusacell and Mr. Elizondo have agreed that Iusacell
will own 94.9% of the economic interest and 49% of the voting shares of:

     - Iusatel, S.A. de C.V., Iusacell's long distance concessionaire,

     - Iusatelecomunicaciones, S.A. de C.V., Iusacell's fixed local wireless
       telephony operation,

     - Punto-a-Punto Iusacell, S.A. de C.V., a microwave frequencies
       concessionaire, and
                                       119
<PAGE>   123

     - Iusacell PCS, S.A. de C.V., which holds concessions for 1.9 GHz (PCS)
       frequencies in Region 1 and Region 4.

     Mr. Elizondo will own 5.1% of the economic interest and 51% of the voting
shares of these companies.

     In addition, Mr. Elizondo agreed to purchase a 2% economic and voting
interest in Infotelecom, S.A. de C.V., a paging company, at cost from Old
Iusacell, which will continue to hold a 49% economic and voting interest in such
company. Mr. Elizondo completed this purchase in December 1998 for approximately
Ps.25,000 (approximately U.S.$2,625).

     In November 1998, Mr. Elizondo subscribed to 51% of the voting shares of
Iusatel, S.A. de C.V. and Iusatelcommunicaciones, S.A. de C.V. for approximately
Ps.23.6 million (U.S.$2.5 million) and Ps.8.1 million (U.S.$850,000),
respectively. Mr. Elizondo has not yet paid for these subscriptions to capital
and has until June 30, 2000 to do so.

     Old Iusacell and Mr. Elizondo organized Punto-a-Punto Iusacell, S.A. de
C.V. in July 1997 to participate in the operation of three concessions for
point-to-point short haul microwave frequencies acquired in the auctions
concluded in October 1997 and to participate in the auctions for long haul
microwave frequencies that commenced in March 1999 and concluded in July 1999
(and in which Punto-a-Punto Iusacell did not win any concessions). Old Iusacell
and Mr. Elizondo created a similar entity, Iusacell PCS, S.A. de C.V., in
October 1997 to operate the concessions for 1.9 GHz (PCS) frequencies in Region
1 and Region 4 acquired through the auctions completed in May 1998. See
"Business -- Government Regulation -- Foreign Ownership Restrictions."

     New Iusacell estimates that Mr. Elizondo's maximum investment in these five
entities will be U.S.$15 million. The shares acquired or to be acquired by Mr.
Elizondo will be or are illiquid. From and after June 30, 2002, Mr. Elizondo can
put all, but not less than all, shares in any one or more of these five joint
venture investments to New Iusacell for an amount equal to his investment in the
corresponding joint venture company or companies, his cost of money to finance
such investment or investments plus, for each year of his investment, 4% of the
corresponding investment amount, grossed up with respect to any applicable
Mexican income taxes. New Iusacell and Old Iusacell each will have the right, at
any time, to call Mr. Elizondo's interest in these companies at the same price
as if the put were exercised.

                                       120
<PAGE>   124

                   DESCRIPTION OF NEW IUSACELL CAPITAL STOCK

     The outstanding capital stock of New Iusacell consists of series A shares
and series V shares. The following table presents the number of shares that will
be issued and outstanding, assuming that all Old Iusacell ADSs and shares are
tendered in the exchange offer described in this prospectus. See "Prospectus
Summary -- The Reorganization."

<TABLE>
<CAPTION>
                                                  NUMBER OF     PERCENTAGE OF   PERCENTAGE OF
                    SHARES                         SHARES       CAPITAL STOCK   VOTING POWER
                    ------                      -------------   -------------   -------------
<S>                                             <C>             <C>             <C>
Series A......................................    736,830,745        56.6%           56.6%
Series V......................................    565,508,927        43.4%           43.4%
                                                -------------       -----           -----
          Total...............................  1,302,339,672       100.0%          100.0%
                                                =============       =====           =====
</TABLE>

     We provide below information concerning New Iusacell's capital stock and
significant provisions of its bylaws and of applicable Mexican law. This
description does not purport to be complete and is qualified in its entirety by
reference to New Iusacell's bylaws and the provisions of applicable Mexican law.

GENERAL

     New Iusacell was incorporated on August 6, 1998 as a variable capital
corporation (sociedad anonima de capital valiable) established under the laws of
Mexico.

     Each series A share and series V share entitles the holder to one vote at
any general meeting of the shareholders of New Iusacell.

FOREIGN INVESTMENT LEGISLATION

     Foreign investment in capital stock of Mexican corporations in certain
economic sectors, including telephone and cellular services, is regulated by the
1993 Foreign Investment Law, as amended, and the 1998 Regulations. Under the
1993 Foreign Investment Law, foreign investment is defined in general as the
participation of foreign investors in the voting capital stock of Mexican
corporations and in activities which are regulated by the 1993 Foreign
Investment Law. Foreign investors are defined as non-Mexican individuals,
non-Mexican legal entities and foreign entities without legal personality.

     The Mexican Foreign Investment Commission and the Mexican National Registry
of Foreign Investment are responsible for the administration of the 1993 Foreign
Investment Law and the 1998 Regulations. In order to comply with foreign
investment restrictions, Mexican companies that are engaged in specified
restricted industries typically limit particular classes of their stock to
ownership by Mexican individuals and by Mexican corporations in which foreign
investment has a minority participation.

     As a general rule, the 1993 Foreign Investment Law allows foreign
investment in up to 100% in the capital stock of Mexican companies, except for
those engaged in specified restricted industries, such as basic telephone
service, where foreign investment is limited to 49% of the voting capital stock.
Foreign investment may, however, participate in a proportion in excess of 49% of
the voting capital stock of a Mexican corporation engaged in the cellular
telephone business with the advance approval of the Foreign Investment
Commission. New Iusacell has received such approval.

     Foreign states and foreign governments are prohibited under the 1995
Telecommunications Law from holding a concession or permit to provide
telecommunications services, from receiving any such concession or permit as a
guarantee, or from being the beneficiary of any such guarantee or from directly
or indirectly owning shares of New Iusacell.

VOTING RIGHTS

     Each series A and series V share entitles the holder to one vote at any
general meeting of the shareholders of New Iusacell. Series A shareholders are
entitled to vote at a special meeting of the series A shareholders to elect
seven of the twelve members of the Board of Directors and the
                                       121
<PAGE>   125

corresponding alternate directors. Series V shareholders are entitled to vote at
a special meeting of the Series V shareholders to elect five of the twelve
members of the Board of Directors and the corresponding alternate directors.

     Under Mexican law, the holders of shares of any series are also entitled to
vote at a special meeting of the holders of shares of such series on any action
that would prejudice the rights of such holders, and such a holder would be
entitled to judicial relief against any such action taken without the approval
of holders of the relevant series at such a meeting. Any determination that an
action does not require a vote at a special meeting would be subject to judicial
challenge by an affected shareholder, and the necessity for a vote at a special
meeting would ultimately be determined by a court. Mexican law does not provide
extensive guidance on the criteria to be applied in making such a determination.

     General shareholders' meetings may be ordinary or extraordinary meetings.
Extraordinary general meetings are meetings called to consider the matters
specified in Article 182 of the Ley General de Sociedades Mercantiles, which we
refer to as the Mexican Companies Law including, principally, changes in the
fixed share capital, any amendments to the bylaws, liquidation, issuance of
preferred stock, merger, transformation from one type of company to another,
change in nationality and change of corporate purpose.

     General meetings called to consider all other matters are ordinary
meetings. An ordinary general meeting of the shareholders of New Iusacell must
be held at least annually during the four months following the end of each
fiscal year to consider matters specified in Article 181 of the Mexican
Companies Law, including, principally, the approval of the report of the Board
of Directors regarding the performance of New Iusacell, the approval of the
financial statements of New Iusacell for the preceding fiscal year and the
declaration of dividends.

     Special meetings are meetings of the holders of a particular series of
shares called to consider matters relevant only to holders of such series of
shares or which would prejudice the rights of such holders. Special meetings of
the series A and the series V shareholders, respectively, are to be held at
least once a year if necessary to elect the members of the Board of Directors
(or any committee of the Board of Directors) representing such shareholders and
to address other matters relating to the relevant series.

     Under New Iusacell's bylaws, the quorum on a first call for an ordinary
general shareholders meeting of the series A and V shareholders is at least 51%
of the outstanding series A and V shares. If a quorum is not available on the
first call, a second meeting may be called. In order for a resolution of the
ordinary general meeting to be validly adopted as a result of a first or
subsequent call, attendance by and the favorable vote of the holders of a
majority of the series A shares is required.

     The quorum on a first call for an extraordinary general meeting is 75% of
the outstanding shares. The quorum on a first call for a special meeting is 75%
of the outstanding shares of the corresponding series. If a quorum is not
available on the first call, a second meeting may be called and convened,
provided that at least 51% of the outstanding shares or 51% of the outstanding
shares of the corresponding series, as the case may be, are present. Whether on
a first or second call, in order for a resolution of an extraordinary general
meeting to be validly adopted, the favorable vote of the holders of a majority
of the outstanding shares is required. Whether on a first or second call for a
special meeting to take action, the favorable vote of a majority of the
outstanding shares of the corresponding series is required.

     The bylaws require the approval of holders of at least 95% of the
outstanding shares of New Iusacell and the approval from the CNBV for the
amendment of the controlling shareholders' obligation specified in Article 28 of
the bylaws for the repurchase of shares in the event of delisting. See "-- Other
Provisions -- Repurchase in the Event of Delisting."

     Holders of ADRs are entitled to instruct the depositary as to the exercise
of the voting rights pertaining to the series V shares represented by the ADSs.
See "Description of New Iusacell ADSs -- Voting Rights."

                                       122
<PAGE>   126

     Under Mexican law, holders of 33% of New Iusacell's outstanding capital
stock may have any shareholder action set aside by filing a complaint with a
Mexican court of competent jurisdiction within 15 days after the close of the
meeting at which such action was taken, by showing that the challenged action
violates Mexican law or New Iusacell's bylaws. Relief under these provisions is
only available to holders:

     - who were entitled to vote on, or whose rights as shareholders were
       adversely affected by, the challenged shareholder action,

     - whose shares were not represented when the action was taken or, if
       represented, were voted against it, and

     - whose complaint makes reference to the clause of the bylaws or the legal
       provision that were infringed.

     Shareholders' meetings may be called by the Board of Directors, the
statutory auditors or any Mexican court of competent jurisdiction. The Board of
Directors or the statutory auditors may be required to call a meeting of
shareholders by the holders of 33% of the outstanding capital stock of New
Iusacell. In addition, the Board of Directors or the statutory auditors must
call a shareholders' meeting at the written request of any shareholder if no
ordinary general shareholders' meeting has been held for two consecutive years
or if the shareholders' meetings held during such period have not considered the
items mentioned in Article 181 of the Mexican Companies Law discussed above.
Notice of a meeting must be published in the Official Gazette of the Federation
(Diario Oficial de la Federacion) and in a newspaper of general circulation in
Mexico City at least 15 days prior to the meeting. In order to attend a
shareholders' meeting, a shareholder must request and obtain an admission card
by furnishing, at least 48 hours before the time set for holding the
shareholders' meeting, appropriate evidence of its ownership of shares of New
Iusacell or depositing such shares with New Iusacell's corporate secretary or
with an institution authorized to accept such deposit. If so entitled to attend
the meeting, a shareholder may be represented by proxy signed before two
witnesses.

     Under Mexican law, an action for civil liabilities against members of the
Board of Directors may be initiated by a shareholders' resolution. In the event
shareholders decide to bring such an action, the persons against whom such
action is brought will immediately cease to be members of the Board of
Directors. Additionally, shareholders representing not less that 33% of the
outstanding shares of New Iusacell may directly take such action against members
of the Board of Directors, provided that (i) such shareholders have not voted in
favor of a resolution approved at the relevant shareholders' meeting pursuant to
which it was resolved not to take any action against the directors who are to be
sued, and (ii) the claim in question covers damages alleged to have been caused
to New Iusacell and not only to the individual plaintiffs' interests.

DIVIDEND RIGHTS

     At the annual ordinary general meeting of shareholders of New Iusacell, the
Board of Directors will generally submit the financial statements of New
Iusacell for the previous fiscal year, together with a report by the Board of
Directors, to the series A and V shareholders for their approval. The series A
and V shareholders, having approved the financial statements, will determine the
allocation of New lusacell's net profits for such fiscal year. At least 5% of
such net profits must be allocated to a legal reserve, which is not available
for distribution except as a stock dividend, until the amount of the legal
reserve equals 20% of New Iusacell's capital stock. Additional amounts may be
allocated to other reserve funds as the shareholders determine including a
reserve to repurchase shares. The remaining balance of net profits, if any, is
available for distribution as dividends. For a description of provisions of New
Iusacell Shareholders Agreement governing the payment of dividends, see
"Dividends."

     All shares of each series outstanding at the time a dividend or other
distribution is declared are entitled to share pro rata in such dividend or
other distribution. Partially-paid shares participate in any distribution to the
extent that such shares have been paid at the time of the distribution.

                                       123
<PAGE>   127

LIQUIDATION

     In the event that New Iusacell is liquidated, one or more liquidators must
be appointed at an extraordinary general shareholders' meeting to wind up its
affairs. All outstanding shares would be entitled to participate equally in any
distribution upon liquidation. Partially-paid shares participate in any
distribution to the extent that such shares have been paid at the time of the
distribution.

CHANGES IN SHARE CAPITAL

     An increase of capital stock may be effected through the issuance of new
shares for payment in cash or in kind, by capitalization of indebtedness or by
capitalization of certain items of shareholders' equity. No increase of capital
stock may be effected until all previously-issued shares of capital stock have
been fully paid. A reduction of capital stock may be effected to absorb losses,
to redeem shares, or to release shareholders from payments not made. A reduction
of capital stock to absorb losses is effected by reducing the value of all
outstanding shares. A reduction of capital stock to redeem shares is effected by
redeeming shares pro rata or by lot.

     Shareholders may also approve the redemption of fully-paid shares with
retained earnings. Such a redemption would be effected by a repurchase of shares
listed on the Mexican Stock Exchange.

     The bylaws require that, unless a shareholders' meeting resolves otherwise,
any capital increase effected pursuant to a capital contribution be represented
by new series A and V shares in proportion to the number of shares of each such
series outstanding. The bylaws provide that the series V shares may not exceed
49% of New Iusacell's capital stock.

     The fixed portion of New Iusacell's capital stock may only be increased or
decreased by resolution of an extraordinary general meeting and an amendment to
the bylaws, whereas the variable portion of New Iusacell's capital stock may be
increased or decreased by resolution of an ordinary general meeting. See
"-- Other Provisions -- Fixed and Variable Capital; Withdrawal Rights."

     No resolution by the shareholders is required for decreases in capital
stock based on exercise of the right to withdraw variable shares and of the
purchase by New Iusacell of its shares or for increases based on offers by Old
Iusacell of shares previously purchased by it. See "-- Other
Provisions -- Purchase by New Iusacell, of its Shares" and "-- Appraisal
Rights."

PREEMPTIVE RIGHTS

     In the event of a capital increase through the issuance of new shares for
payment in cash or in kind, a holder of existing shares of a given series has a
preferential right to subscribe for a sufficient number of new shares of the
same series to maintain the holder's existing proportionate holdings of shares
of that series. Preemptive rights must be exercised within the period and under
the conditions established for such purpose by the shareholders, and under
Mexican law and the bylaws in no case may such period be less than 15 days
following the publication of notice of the capital increase in the Official
Gazette of the Federation or following the date of the shareholders' meeting at
which the capital increase was approved if all shareholders were represented;
otherwise such rights will lapse.

     Under Mexican law, preemptive rights may not be waived in advance by a
shareholder, and cannot be represented by an instrument that is negotiable
separately from the corresponding share. Holders of ADRs that are U.S. persons
or are located in the United States may be restricted in their ability to
participate in the exercise of preemptive rights. See "Description of New
Iusacell ADSs -- Share Dividends and Other Distributions."

OTHER PROVISIONS

FIXED AND VARIABLE CAPITAL; WITHDRAWAL RIGHTS

     As a sociedad anonima de capital variable, New Iusacell, is permitted to
issue shares constituting fixed capital and shares constituting variable
capital. The issuance of variable capital shares, unlike the
                                       124
<PAGE>   128

issuance of fixed capital shares, does not require an amendment of the bylaws,
although it does require approval at an ordinary general meeting

     Under the bylaws and CNBV regulations, variable capital may not be greater
than ten times the minimum fixed portion of New Iusacell's capital stock
specified in the bylaws. No shares of New Iusacell representing variable capital
are currently outstanding. Outstanding variable capital shares may be fully or
partially withdrawn by a resolution adopted by a shareholders' meeting calling
for a capital reduction. In contrast, the minimum fixed capital required by law
cannot be withdrawn. A holder of variable capital shares that wishes to effect a
total or partial withdrawal of such shares would be required to notify New
Iusacell in an authenticated written notice to that effect. If notice of
withdrawal were received prior to the last quarter of the fiscal year, the
withdrawal would become effective at the end of the fiscal year in which the
notice was given. Otherwise, the withdrawal would become effective at the end of
the following fiscal year.

     Redemption of variable capital shares of New Iusacell would be made at the
lower of: (i) 95% of the average share price quoted on the Mexican Stock
Exchange during the 30 business days prior to the date on which the withdrawal
were to become effective or (ii) the book value per variable capital share as
calculated from New Iusacell's financial statements for the fiscal year at the
end of which the withdrawal were to become effective, as approved by its
shareholders at an annual ordinary general meeting. Any such amount to be paid
by New Iusacell would become due on the day following such annual ordinary
general meeting.

FORFEITURE OF SHARES

     As required by Mexican law, the bylaws provide that "current or future
foreign shareholders of New Iusacell shall be deemed to have agreed with the
Ministry of Foreign Relations of Mexico to consider themselves as Mexican
nationals with respect to the shares of New Iusacell that they may acquire or of
which they may be owners, and therefore not to invoke the protection of their
governments with respect to such shares under penalty, should they do so, of
forfeiting for the benefit of the Nation the shares that they may have
acquired."

     In the opinion of De Ovando y Martinez del Campo, S.C., Mexican counsel to
Old Iusacell and New Iusacell, under this provision a non-Mexican shareholder is
deemed to have agreed not to invoke the protection of his own government by
requesting such government to interpose a diplomatic claim against the Mexican
government with respect to its rights as a shareholder, but is not deemed to
have waived any other rights it may have with respect to its investment in New
Iusacell, including any rights under U.S. securities laws (the enforceability of
which may be challenged in Mexico).

     If the shareholder should invoke such governmental protection in violation
of this agreement, its shares could be forfeited to the Mexican government.
Mexican law requires that such a provision be included in the bylaws of all
Mexican corporations unless such bylaws prohibit ownership of capital stock by
foreign investors.

DURATION

     The duration of New Iusacell's existence under the bylaws is indefinite.

PURCHASE BY NEW IUSACELL OF ITS SHARES

     New Iusacell may repurchase its shares representing variable capital on the
Mexican Stock Exchange at any time at the then-prevailing market price. Any such
repurchase must be approved by the Board of Directors. The capital stock of New
Iusacell would be reduced automatically in an amount equal to the nominal value
of each repurchased share. The amount of such reduction is determined by
dividing the paid-in capital stock of New Iusacell by the number of shares
outstanding immediately prior to such repurchase. In the event that the purchase
price of such shares exceeded the nominal value, the difference would be paid
for with amounts allocated from net earnings to a special reserve created for
the repurchase

                                       125
<PAGE>   129

of shares. Amounts used for the repurchase of shares may not exceed the
aggregate amount of New Iusacell's retained earnings.

     Repurchased shares would be held by New Iusacell as treasury stock, pending
future sales which may only be effected on the Mexican Stock Exchange. The
capital stock of New Iusacell would be automatically increased upon the resale
of such shares in an amount equal to their nominal value; any excess amount
would be allocated to the special reserve referred to above. The economic and
voting rights corresponding to such repurchased shares may not be exercised
during the period in which such shares are owned by New Iusacell, and such
shares would not be deemed to be outstanding for purposes of calculating any
quorum or vote at any shareholders' meeting during such period.

REPURCHASE IN THE EVENT OF DELISTING

     In the event that the registration of the shares of New Iusacell in the
Securities Section of the RNVI is canceled, whether upon the request of New
Iusacell or pursuant to a resolution adopted by the CNBV, New Iusacell's bylaws
and CNBV regulations require that New Iusacell's controlling shareholders make a
public offer to purchase the shares owned by minority holders. The shares must
be purchased by New Iusacell's controlling shareholders, at the higher of (i)
the average quotation price of the shares for the 30 days prior to the date of
the offer or (ii) the book value of the shares, as reflected in the last
quarterly report filed with the CNBV and the Mexican Stock Exchange prior to the
date of the offer.

SHAREHOLDER CONFLICTS OF INTEREST

     Under Mexican law, any shareholder that has a conflict of interest in
connection with any transaction must abstain from voting at the relevant
shareholders' meeting. A shareholder that votes on a business transaction in
which its interest conflicts with that of New Iusacell may be liable for damages
if the transaction would not have been approved without such shareholder's vote.

DIRECTOR CONFLICTS OF INTEREST

     Under Mexican law, any member of the Board of Directors who has a conflict
of interest with New Iusacell in any transaction must disclose such fact to the
other members of the Board of Directors and abstain from voting on such matter
at the relevant meeting of the Board of Directors. Any member of the Board of
Directors who violates such provision may be liable for damages caused to New
Iusacell. Additionally, members of the Board of Directors may not represent any
shareholders at any shareholders' meeting.

APPRAISAL RIGHTS

     Whenever the shareholders approve a change of corporate purpose, change of
nationality or transformation from one type of corporate form to another, any
shareholder entitled to vote on such change or transformation who has voted
against it has the right to withdraw from New Iusacell and receive an amount
generally equivalent to the book value of its shares (in accordance with New
Iusacell's last balance sheet approved by a shareholders' meeting), provided
such shareholder exercises its right to withdraw within 15 days following the
adjournment of the meeting at which the change or transformation was approved.

                                       126
<PAGE>   130

                        DESCRIPTION OF NEW IUSACELL ADSS

     ADRs are certificates that evidence New Iusacell ADSs, just as a stock
certificate evidences a holding of shares. Each New Iusacell ADS will represent
ownership interests in ten series V shares (or the right to receive series V
shares) which New Iusacell will deposit with a custodian in Mexico (the
"Custodian"). Each New Iusacell ADS will also represent securities, cash or
other property deposited with The Bank of New York but not distributed to ADR
holders. The Bank of New York's office is located at 101 Barclay Street, New
York, NY 10286.

     You may hold ADRs either directly or indirectly through your broker or,
other financial institution. If you hold ADRs directly, you are an ADR holder
and The Bank of New York will deliver your New Iusacell ADSs represented by ADRs
to you. This description assumes you hold your ADRs directly. If you hold ADRs
indirectly, you must rely on the procedures of your broker or other financial
institution to assert the rights of ADR holders described in this section. You
should consult with your broker or financial institution to find out what those
procedures are.

     Because The Bank of New York will actually be the legal owner of the series
V shares, you must rely on it to exercise the rights of a shareholder. The
obligations of The Bank of New York are set out in a deposit agreement among New
Iusacell, The Bank of New York and you, as an ADR holder. The deposit agreement
and the ADRs are generally governed by New York law.

     The following is a summary of the material terms of the deposit agreement.
Because it is a summary, it does not contain all the information that may be
important to you. For more complete information, you should read the entire
deposit agreement and the form of ADR. Directions on how to obtain copies of
these are provided in the section entitled "Business -- Available Information."

SHARE DIVIDENDS AND OTHER DISTRIBUTIONS

     The Bank of New York has agreed to pay to you the cash dividends or other
distributions it or the custodian receives on series V shares or other deposited
securities, after deducting its fees and expenses. You will receive
distributions in proportion to the number of series V shares your ADRs
represent.

CASH

     The Bank of New York will convert any cash dividend or other cash
distribution New Iusacell pays on the series V shares into U.S. dollars, if The
Bank of New York can do so on a reasonable basis and can transfer the U.S.
dollars to the United States. If that is not possible or if any approval from
the Mexican government is needed and cannot be obtained, the deposit agreement
allows The Bank of New York to distribute the dividend or distribution in Pesos
only to those ADR holders to whom it is possible to do so. It will hold the
Pesos it cannot convert for the account of the ADR holders who have not yet been
paid. It will not invest the Pesos and it will not be liable for any interest.

     Before a distribution is made, any withholding taxes that must be paid
under Mexican law will be deducted. See "Taxation." The Bank of New York will
distribute only whole U.S. dollars and cents and round fractional cents to the
nearest whole cent. If exchange rates fluctuate during a time when The Bank of
New York cannot convert the Peso, you may lose some or all of the value of the
distribution.

SHARES

     The Bank of New York may distribute new ADRs representing any shares New
Iusacell may distribute as a dividend or free distribution, if New Iusacell
furnishes it promptly with satisfactory evidence that it is legal to do so. The
Bank of New York will only distribute whole ADRs. It will sell shares which
would require it to issue a fractional ADR and distribute the net proceeds in
the same way as it distributes cash. If The Bank of New York does not distribute
additional ADRs, each ADR will also represent the new shares.

                                       127
<PAGE>   131

RIGHTS TO RECEIVE ADDITIONAL SHARES

     If New Iusacell offers holders of its series V shares any rights to
subscribe for additional shares or any other rights, The Bank of New York may
make these rights available to you. New Iusacell must first instruct The Bank of
New York to do so and furnish it with satisfactory evidence that it is legal to
do so. If New Iusacell does not furnish this evidence and/or give these
instructions, and The Bank of New York decides it is legal and practical to sell
the rights, The Bank of New York will sell the rights and distribute the
proceeds in the same way as it distributes cash. The Bank of New York may allow
rights that are not distributed or sold to lapse. In that case, you will receive
no value for them.

     If The Bank of New York makes rights available to you, it will exercise the
rights and purchase the shares on your behalf. The Bank of New York will then
deposit the shares and issue ADRs to you. It will only exercise rights if you
pay it the exercise price and any other charges the rights and the deposit
agreement require you to pay.

     U.S. securities laws may restrict the sale, deposit, cancellation, and
transfer of ADRs issued upon exercise of rights. For example, you may not be
able to trade freely in the United States ADRs that you acquire in a rights
offering. In this case, The Bank of New York may issue the ADRs under a separate
restricted deposit agreement which will contain the same conditions as the
deposit agreement, except for changes needed to put the restrictions in place.

OTHER DISTRIBUTIONS

     The Bank of New York will send to you anything else New Iusacell
distributes on the deposited securities by any means it thinks is legal, fair
and practical. If it cannot make the distribution in that way, The Bank of New
York has a choice. It may decide to sell what New Iusacell distributed and
distribute the proceeds, in the same way as it distributes cash. Or, it may
decide to hold what New Iusacell distributed, in which case ADRs will also
represent the newly distributed property.

     The Bank of New York is not responsible if it decides that it is unlawful
or impractical to make a distribution available to any ADR holders. New Iusacell
has no obligation to register under the Securities Act the New lusacell ADSs,
shares, rights or other securities that may be distributed to holders of series
V shares and ADSs. New Iusacell also has no obligation to take any other action
to permit the distribution of ADRs, shares, rights or anything else to ADR
holders. This means that you may not receive distributions that New Iusacell
makes on its shares or any value for them if it is illegal or impractical for
New Iusacell to make them available to you.

DEPOSIT, WITHDRAWAL AND CANCELLATION

     The Bank of New York will deliver ADRs if you or your broker deposit shares
or evidence of rights to receive series V shares with the custodian. Upon
payment of its fees and expenses and of any taxes or charges, such as stamp
taxes or stock transfer taxes or fees, The Bank of New York will register the
appropriate number of ADRs in the names you request and will deliver the ADRs at
its office to the persons you request.

     You may turn in your ADRs at The Bank of New York's office. Upon payment of
its fees and expenses and of any taxes or charges, such as stamp taxes or stock
transfer taxes or fees, The Bank of New York will deliver:

     - the underlying series V shares to an account designated by you, and

     - any other deposited securities underlying the ADR at the office of the
       custodian.

     As an alternative, at your request, risk and expense, The Bank of New York
will deliver the deposited securities at its office.

                                       128
<PAGE>   132

VOTING RIGHTS

     You may instruct The Bank of New York to vote the series V shares
underlying your ADRs but only if New Iusacell asks The Bank of New York to ask
for your instructions. Otherwise, you will not be able to exercise your right to
vote unless you withdraw the shares. However, you may not know about the meeting
enough in advance to withdraw the shares.

     If New Iusacell asks for your instructions, The Bank of New York will
notify you of the upcoming vote and arrange to deliver New Iusacell's voting
materials to you. The materials will:

     - describe the matters to be voted on, and

     - explain how you, on a specified date, may instruct The Bank of New York
       to vote the shares or other deposited securities underlying your ADRs as
       you direct.

     For instructions to be valid, The Bank of New York must receive them on or
before the date specified. If you give valid instructions, The Bank of New York
will try, as far as is practical, and in conformity with Mexican law and the
provisions of New Iusacell's bylaws, to vote or to have its agents vote the
shares or other deposited securities as you instruct. The Bank of New York will
only vote or attempt to vote as you instruct. However, if The Bank of New York
does not receive your voting instructions, it will give a proxy to vote your
series V shares to a designated representative of New Iusacell.

     New Iusacell cannot assure you that you will receive the voting materials
in time to ensure that you can instruct The Bank of New York to vote your
shares. In addition, The Bank of New York and its agents are not responsible for
failing to carry out voting instructions or for the manner of carrying out
voting instructions. This means that you may not be able to exercise your right
to vote and there may be nothing you can do if your shares are not voted as you
requested.

FEES AND EXPENSES

<TABLE>
<CAPTION>
        ADR HOLDERS MUST PAY:                                FOR:
<S>                                    <C>
- - $5.00 (or less) per 100 ADRs         - Each issuance of an ADR, including as a result
                                         of a distribution of shares or rights or other
                                         property
                                       - Each cancellation of an ADR, including upon
                                         termination of the deposit agreement
- - $.02 (or less) per ADR               - Distribution of proceeds of sales of securities
                                         or rights, but not for distributions of cash
                                         dividends
- - Registration of transfer fees        - Transfer and registration of shares on the
                                         share register of New Iusacell from your name
                                         to the name of The Bank of New York or its
                                         agent when you deposit or withdraw shares
- - Expenses of The Bank of New York     - Conversion of Pesos to U.S. dollars
                                       - Certain cable, telex and facsimile transmission
                                         expenses as provided in the deposit agreement

- - Taxes and other governmental         - As necessary
  charges The Bank of New York or the
  custodian have to pay on any ADR or
  share underlying an ADR, for
  example, stock transfer taxes,
  stamp duty or withholding taxes
</TABLE>

                                       129
<PAGE>   133

PAYMENT OF TAXES

     The Bank of New York may deduct the amount of any taxes owed from any
payments to you. It may also sell deposited securities, by public or private
sale; to pay any taxes owed. You will remain liable if the proceeds of the sale
are not enough to pay the taxes. If The Bank of New York sells deposited
securities, it will, if appropriate, reduce the number of ADRs to reflect the
sale and pay to you any proceeds, or send to you any property, remaining after
it has paid the taxes.

RECLASSIFICATIONS, RECAPITALIZATIONS AND MERGERS

<TABLE>
<CAPTION>
          IF NEW IUSACELL:                                   THEN:
<S>                                    <C>
- - Changes the nominal or par value of  - The cash, shares or other securities received
  its shares                             by The Bank of New York will become deposited
- - Reclassifies, splits up or             securities
  consolidates any of the deposited
  securities
- - Distributes securities on the        - The Bank of New York may, and will if New
  shares that are not distributed to     Iusacell asks it to, distribute some or all of
  you                                    the cash, shares or other securities it
- - Recapitalizes, reorganizes,            received. It may also issue new ADRs or ask you
  mergers, liquidate, sells all or       to surrender your outstanding ADRs in exchange
  substantially all of its assets, or    for new ADRs, identifying the new deposited
  takes any similar action               securities
</TABLE>

AMENDMENT AND TERMINATION

     New Iusacell may agree with The Bank of New York to amend the deposit
agreement and the ADRs without your consent for any reason. If the amendment
adds or increases fees or charges, except for taxes and other governmental
charges or certain expenses of The Bank of New York, or prejudices an important
right of ADR holders, it will only become effective 30 days after The Bank of
New York notifies you of the amendment. At the time an amendment becomes
effective, you are considered, by continuing to hold your ADR, to agree to the
amendment and to be bound by the ADRs and the deposit agreement as amended.

     The Bank of New York will terminate the deposit agreement if New Iusacell
asks it to do so. The Bank of New York may also terminate the deposit agreement
if The Bank of New York has told New Iusacell that it would like to resign and
New Iusacell has not appointed a new depositary bank within 90 days. In both
cases, The Bank of New York must notify you at least 90 days before termination.

     After termination, The Bank of New York and its agents will be required to
do only the following under the deposit agreement: (i) advise you that the
deposit agreement is terminated and (ii) collect and deliver any distributions
on the deposited securities and other shares and deposited securities upon
cancellation of ADRs. At any time after the expiration of one year after
termination, The Bank of New York will, if practical, sell any remaining
deposited securities by public or private sale. After that, the Bank of New York
will hold the money it received on the sale, as well as any other cash it is
holding under the deposit agreement for the pro rata benefit of the ADR holders
that have not surrendered their ADRs. It will not invest the money and win has
no liability for interest. The Bank of New York's only obligations will be to
account for the money and other property and with respect to indemnification.
After termination, our only obligations will be with respect to indemnification
and to pay certain amounts to The Bank of New York.

                                       130
<PAGE>   134

LIMITATION ON OBLIGATIONS AND LIABILITY TO ADR HOLDERS

     The deposit agreement expressly limits New Iusacell's obligations and the
obligations of The Bank of New York. This limits New Iusacell's liability and
the liability of The Bank of New York. New Iusacell and The Bank of New York:

     - are only obligated to take the actions specifically described in the
       deposit agreement without negligence or bad faith,

     - are not liable if either is prevented or delayed by law or circumstances
       beyond their control from performing their obligations under the deposit
       agreement, are not liable if either exercises discretion permitted under
       the deposit agreement,

     - have no obligations to become involved in a lawsuit or other proceeding
       related to the ADRs or the deposit agreement on your behalf or on behalf
       of any other party, and

     - may rely upon any documents they believe in good faith to be genuine and
       to have been signed or presented by the proper party.

     In the deposit agreement, New Iusacell and The Bank of New York agree to
indemnify each other under certain circumstances.

REQUIREMENTS FOR DEPOSITARY ACTIONS

     Before the Bank of New York will issue or register the transfer of an ADR,
make a distribution on an ADR, or permit the withdrawal of series V shares, The
Bank of New York may require:

     - payment of stock transfer or other taxes or other governmental charges
       and transfer or registration fees charged by third parties for the
       transfer of any shares or other deposited securities,

     - production of satisfactory proof of the identity and genuineness of any
       signature or other information it deems necessary, and

     - compliance with regulations it may establish, from time to time,
       consistent with the deposit agreement, including presentation of transfer
       documents.

     The Bank of New York may refuse to deliver, transfer, or register transfers
of ADRs generally when the transfer books of The Bank of New York or New
Iusacell are closed or at any time if The Bank of New York or New Iusacell think
it advisable to do so.

     You have the right to cancel your ADRs and withdraw the underlying series V
shares at any time except:

     - when temporary delays arise because: (i) The Bank of New York or New
       Iusacell has closed its transfer books; (ii) the transfer of shares is
       blocked to permit voting at a shareholders' meeting; or (iii) New
       Iusacell is paying a dividend on the shares,

     - when you or other ADR holders seeking to withdraw shares owe money to pay
       fees, taxes and similar charges, or

     - when it is necessary to prohibit withdrawals in order to comply with any
       laws or governmental regulations that apply to ADRs or to the withdrawal
       of shares or other deposited securities.

     This right of withdrawal may not be limited by any other provision of the
deposit agreement.

PRE-RELEASE OF ADRS

     In certain circumstances, subject to the provisions of the deposit
agreement, The Bank of New York may issue ADRs before deposit of the underlying
series V shares. This is called a pre-release of the ADRs. The Bank of New York
may also deliver shares upon cancellation of pre-released ADRs even if the ADRs
are cancelled before the pre-release transaction has been closed out. A
pre-release is closed out as soon as the underlying shares are delivered to The
Bank of New York. The Bank of New York may

                                       131
<PAGE>   135

receive ADRs instead of shares to close out a pre-release. The Bank of New York
may pre-release ADRs only under the following conditions:

     - before or at the time of the pre-release, the person to whom the
       pre-release is being made must represent to The Bank of New York in
       writing that it or its customer beneficially owns the shares or ADRs to
       be deposited,

     - the pre-release must be fully collateralized with cash or other
       collateral that The Bank of New York considers appropriate, and

     - The Bank of New York must be able to close out the pre-release on not
       more than five business days' notice.

     In addition, The Bank of New York will limit the number of ADRs that may be
outstanding at any time as a result of pre-release, although The Bank of New
York may disregard the limit from time to time, if it thinks it is appropriate
to do so.

                                       132
<PAGE>   136

                        COMPARISON OF SHAREHOLDER RIGHTS

     There are differences between the current rights of holders of series D and
L shares or ADSs of Old Iusacell and the rights such holders will have as
holders of series V shares or ADSs of New Iusacell. For more detailed
descriptions of the capital stock of New Iusacell and New Iusacell ADSs, see
"Description of New Iusacell Capital Stock" and "Description of New Iusacell
ADSs."

VOTING RIGHTS

     Holders of series D and L shares or ADSs of Old Iusacell are entitled to
appoint one series D director and one series L director, respectively. The Board
of Directors of Old Iusacell consists of twenty-one directors. By comparison,
holders of series V shares or ADSs of New Iusacell will be entitled to appoint
five series V directors. The Board of Directors of New Iusacell consists of
twelve directors.

     Holders of series L shares of Old Iusacell have limited voting rights. They
may vote at extraordinary general shareholders' meetings only in connection with
the following matters

     - transformation of Old Iusacell from one type of company to another,

     - any merger of Old Iusacell with another company where Old Iusacell is not
       the surviving entity or any merger with another company whereby Old
       Iusacell is the surviving entity but the merged company has a corporate
       purpose unrelated to the corporate purpose of Old Iusacell, and

     - cancellation of the registration of the series L shares on any Mexican or
       foreign stock exchange.

     By exchanging their shares for series V shares of New Iusacell, holders of
series L shares of Old Iusacell will enjoy full voting rights. Consequently,
holders of series D shares of Old Iusacell will experience a dilution of their
voting interest upon exchanging for series V shares of New Iusacell. For a
description of the effect of the exchange offer on your holdings, see
"Prospectus Summary -- Effect of the Exchange Offer on Your Holdings." For a
description of voting rights, see "Description of New Iusacell Capital Stock."

DIVIDENDS

     Holders of series V shares of New Iusacell will be able to vote at the
annual ordinary general meeting of shareholders of New Iusacell on the payment
of dividends or any other distribution, if any. Holders of series L shares of
Old Iusacell are not permitted to vote on such matters.

BENEFICIAL EQUITY INTERESTS

     Before the exchange offer described in this prospectus, public shareholders
of Old Iusacell had approximately a 0.5% economic interest and less than 0.1%
voting interest in Old Iusacell. Assuming full participation in the exchange
offer described in this prospectus, public shareholders will not have any direct
economic or voting interest in Old Iusacell.

                                       133
<PAGE>   137

                                    TAXATION

GENERAL

     The following is a general summary of material U.S. and Mexican federal
income tax consequences of the exchange offer and the acquisition, ownership and
disposition of New Iusacell ADSs obtained in connection therewith. This summary
does constitute, and should not be construed as, legal or tax advice to holders
of New Iusacell ADSs. This summary does not purport to consider all the possible
U.S. or Mexican federal income tax consequences of the exchange offer or
purchase, ownership and disposition of the New Iusacell ADSs and is not intended
to reflect the individual tax position of any beneficial owner thereof. The
summary is based upon Mexican federal tax law and the Internal Revenue Code of
1986, as amended (the "Code"), its legislative history, existing and proposed
U.S. Treasury regulations promulgated thereunder, published rulings by the U.S.
Internal Revenue Service ("IRS") and court decisions, all in effect as of the
date hereof, all of which authorities are subject to change or differing
interpretations, which changes or differing interpretations could apply
retroactively.

     This summary is limited to investors who hold the New Iusacell ADSs as
"capital assets" within the meaning of section 1221 of the Code (i.e.,
generally, property held for investment) and does not purport to deal with
investors in special tax situations, such as financial institutions, tax exempt
organizations, insurance companies, regulated investment companies, dealers in
securities or currencies, persons holding notes as a hedge against currency
risks or as a position in a "straddle," "conversion transaction," or
"constructive sale" transaction for tax purposes, or persons whose functional
currency (as defined in section 985 of the Code) is not the U.S. dollar. In
general, for U.S. federal income tax purposes, holders of New Iusacell ADSs will
be treated as the owners of the series V shares represented by those New
Iusacell ADSs.

     Prospective purchasers of the New Iusacell ADSs should consult their own
tax advisors concerning the application of Mexican and U.S. federal income tax
laws to their particular situations as well as any consequences of the purchase,
ownership and disposition of the New Iusacell ADSs arising under the laws of any
state, locality or foreign government or other taxing jurisdiction.

     As used herein, the term "U.S. Holder" means an individual who is a citizen
or resident of the United States, a corporation organized in or under the laws
of the United States or any of its states, an estate or trust that is subject to
United States federal income taxation without regard to the source of its
income, and a trust, if both (i) a court within the United States is able to
exercise primary supervision over the administration of the trust and (ii) one
or more United States persons have the authority to control all substantial
decisions of the trust. In the case of a holder of New Iusacell ADSs that is a
partnership for United States tax purposes, each partner will take into account
its allocable share of income or loss from the New Iusacell ADSs, and will take
such income or loss into account under the rules of taxation applicable to such
partner, taking into account the activities of the partnership and the partner.

     Mexico and the United States have signed and ratified a Convention for the
Avoidance of Double Taxation and the Prevention of Tax Evasion with Respect to
Taxes on Income and related Protocols (collectively, the "Tax Treaty"). The Tax
Treaty is currently in effect and provisions of the Tax Treaty that may affect
holders of New Iusacell ADSs are summarized below. Mexico has also executed
double taxation treaties with other countries as well as agreements providing
for the exchange of information with respect to tax matters, some of which are
in force. The following summary does not take into account the effect of any
such treaties. Holders should consult with their tax advisors as to their
entitlement to the benefits afforded by the Tax Treaty or any other applicable
tax treaty.

                                       134
<PAGE>   138

THE EXCHANGE OFFER

U.S. FEDERAL INCOME TAX CONSIDERATIONS

     In the opinion of Clifford Chance Rogers & Wells LLP, counsel for New
Iusacell, the exchange of Old Iusacell ADSs or series L or D shares for New
Iusacell ADSs representing series V shares pursuant to the exchange offer will
be tax-free under Section 368(a)(1)(B) of the Code. Accordingly, no material
gain or loss for U.S. federal income tax purposes will be recognized by Old
Iusacell or New Iusacell in the transactions constituting the exchange offer.

     An opinion of counsel is based on customary assumptions and representations
regarding, among other things, the history of prior dealings between Old
Iusacell and New Iusacell, the existing and future ownership of the stock of New
Iusacell and the future business plans of New Iusacell. Prospective investors
should be aware that an opinion of counsel is not binding on the IRS or any
court. No ruling from the IRS concerning the tax consequences of the exchange
offer has been, or will be, requested by Old Iusacell or New Iusacell.

     In general, U.S. Holders of Old Iusacell ADSs (other than a U.S. Holder who
or which owns 5% or more of the voting power and total value of the stock of Old
Iusacell (as determined applying certain attribution rules) (a "5% U.S. Holder")
as discussed below) who exchange such Old Iusacell ADSs for New Iusacell ADSs in
the exchange offer will not recognize gain or loss upon the receipt of New
Iusacell ADSs in exchange for their Old Iusacell ADSs. U.S. Holders of Old
Iusacell ADSs who do not tender such Old Iusacell ADS in the exchange offer will
recognize gain or loss on the disposition of the shares underlying the Old
Iusacell ADSs. See "-- Taxation of Capital Gains -- U.S. Federal Income Tax
Considerations."

     Pursuant to the U.S. Treasury regulations, in general, a 5% U.S. Holder who
exchanges Old Iusacell ADSs for New Iusacell ADSs in the exchange offer will
recognize gain or loss upon the receipt of New Iusacell ADSs in exchange for Old
Iusacell ADSs unless such 5% U.S. Holder enters into a five-year gain
recognition agreement ("GRA") with the IRS. In general, a 5% U.S. Holder by
filing a GRA agrees that if New Iusacell disposes of the Old Iusacell ADSs in a
taxable transaction during the term of the GRA (i.e., during the following five
years), the 5% U.S. Holder must amend its tax return for the year of the
exchange offer and include in income the amount of the unrecognized gain, if
any, plus interest. To be eligible to file a GRA, among other things, a 5% U.S.
Holder must receive an annual statement from New Iusacell setting forth certain
required information; New Iusacell has agreed to distribute this statement to 5%
U.S. Holders that reasonably request to receive such statement. 5% U.S. Holders
are urged consult with their own tax advisors concerning the U.S. federal income
tax consequences of participating in the exchange offer and the consequences of
entering into a GRA.

MEXICAN TAX CONSIDERATIONS

     In the opinion of De Ovando y Martinez del Campo, S.C., special Mexican
counsel for New Iusacell, the exchange of Old Iusacell ADSs or series L or D
shares for series V shares represented by New Iusacell ADSs pursuant to the
exchange offer will be tax-free under Mexican tax laws.

     The exchange of series D and L shares of Old Iusacell (and ADSs
representing such Old Iusacell shares) for series V shares of New Iusacell (or
ADSs representing such New Iusacell shares) pursuant to the exchange offer will
be exempt from Mexican taxes only when such transaction is carried out by:

     - holders of Old Iusacell series D or L ADSs who are non-residents of
       Mexico,

     - holders of series D or L shares of Old Iusacell who are non-residents of
       Mexico.

TAXATION OF DISTRIBUTIONS

U.S. FEDERAL INCOME TAX CONSIDERATIONS

     Subject to the "Passive Foreign Investment Company" discussion below,
distributions paid out of New Iusacell's current or accumulated earnings and
profits (as determined for U.S. federal income tax
                                       135
<PAGE>   139

purposes) with respect to the series V shares represented by New Iusacell ADSs
will be includible in the gross income of a U.S. Holder as ordinary income when
the distributions are received by the depositary or by the U.S. Holder of a
certificated ADS, and will not be eligible for the dividends received deduction
otherwise allowable to U.S. Holders that are corporations. To the extent that a
distribution exceeds earnings and profits, it will be treated first as a return
of the U.S. Holder's tax basis to the extent of such tax basis, and then as gain
from the sale or disposition of a capital asset. A U.S. Holder must include in
gross income as ordinary income the gross amount of such dividends, including
any Mexican tax withheld therefrom, without regard to whether any portion of
such tax may be refunded to the U.S. Holder by the Mexican tax authorities. The
amount of any dividend paid in Pesos will equal the U.S. dollar value of the
Pesos received, calculated by reference to the exchange rate in effect on the
date the distribution is includable in income, regardless of whether the Pesos
are converted into U.S. dollars. In addition, U.S. Holders may recognize foreign
currency gain or loss (generally treated as ordinary gain or loss) upon the
disposition of such Pesos measured by the differences between such U.S. dollar
value and the amount realized on such disposition. Distributions generally will
constitute foreign source "passive income" (or, in the case of some holders,
"financial services income") for U.S. foreign tax credit purposes.

     Subject to certain conditions and limitations, the Mexican tax withheld
from dividend payments on New Iusacell ADSs will be treated as foreign income
tax that may be deducted from taxable income or credited against a U.S. Holder's
U.S. federal income tax liability. However, the Mexican tax may be deducted only
if the U.S. Holder does not claim a credit for any Mexican or other foreign
taxes paid or accrued in that year.

     Distributions of additional series V shares, if any, to U.S. Holders of New
Iusacell ADSs that are made as part of a pro rata distribution to all
shareholders of New Iusacell generally will not be subject to U.S. federal
income tax.

MEXICAN TAX CONSIDERATIONS

     Apart from any liability that may result to New Iusacell from its paying of
dividends to its shareholders, dividends, either in cash or in any other form,
paid with respect to the series V shares represented by New Iusacell ADSs, will
be subject to 5% Mexican withholding tax based on the amount of the distributed
dividend, multiplied by a factor of 1.5385, which produces a net effect of
approximately 7.7%.

TAXATION OF CAPITAL GAINS

U.S. FEDERAL INCOME TAX CONSIDERATIONS

     Subject to the "Passive Foreign Investment Company" discussion below, in
general, upon the sale or other disposition of New Iusacell ADSs, a U.S. Holder
generally will recognize gain or loss equal to the difference between the amount
realized on such sale or disposition (if the amount realized is denominated in a
foreign currency then its U.S. dollar equivalent, determined at the spot rate on
the date of disposition) and the U.S. Holder's adjusted tax basis in the Shares
(in U.S. dollars). Such gain or loss will be treated as capital gain or loss if
the New Iusacell ADSs were held as a capital asset and will be long-term capital
gain or loss if the New Iusacell ADSs have been held for more than one year on
the date of such sale or other disposition. For this purpose, a U.S. Holder's
holding period for the New Iusacell ADSs will generally include its holding
period for the Old Iusacell ADSs. Gain or loss recognized by a U.S. Holder on a
sale or other disposition of New Iusacell ADSs generally will be treated as U.S.
source income for foreign tax credit purposes.

MEXICAN TAX CONSIDERATIONS

     The sale or other disposition of New Iusacell ADSs by holders who are
nonresidents of Mexico (as described below) will not be subject to Mexican tax.
Deposits of shares in exchange for New Iusacell ADSs and withdrawals of shares
in exchange for New Iusacell ADSs will not give rise to Mexican tax.

                                       136
<PAGE>   140

     Gains realized by a nonresident of Mexico on the sale or other disposition
of shares representing capital stock of a Mexican corporation (like New
Iusacell) through a recognized stock exchange, such as the Mexican Stock
Exchange, are exempt from Mexican income tax if the stock is on the list of
publicly-traded shares published by the Ministry of Finance and Public Credit
through general rules. The New Iusacell series V shares are expected to be
included on that list.

     Under current law, gains realized by a nonresident holder on the sale or
disposition of shares not conducted through a recognized stock exchange
generally are subject to a Mexican tax at a rate of 20% of the gross sales
price. However, if the holder is a resident of a country which is not considered
to be a low tax rate country (by reference to a list of low rate countries
published by the Mexican Ministry of Finance and Public Credit), the holder may
elect to designate a resident of Mexico as its representative, in which case
taxes would be payable at a 40% rate on the gain on such disposition.

     However, pursuant to the Tax Treaty, gains realized by qualifying U.S.
Holders from the sale or other disposition of shares, even if the sale is not
conducted through a recognized stock exchange, will not be subject to Mexican
income tax so long as:

     - less than 50% of the assets of New Iusacell consist of real property
       situated in Mexico,

     - such U.S. Holder did not owned 25% or more of the shares representing
       capital stock of New Iusacell, directly or indirectly, during the
       12-month period preceding such disposition, or

     - the gain is not attributable to a permanent establishment or fixed base
       of the U.S. Holder in Mexico.

     Brokerage commissions paid in connection with transactions on the Mexican
Stock Exchange are subject to a value added tax of 15%.

     For purposes of Mexican taxation, an individual is a resident of Mexico if
he or she has established his or her home in Mexico, unless he or she has
resided in another country for more than 183 days, whether consecutive or not,
during a calendar year and can demonstrate that he or she has become a resident
of that country for tax purposes. A legal entity is a resident of Mexico if it
(i) was established under Mexican law or (ii) has its main management in Mexico.
If a legal entity has a permanent establishment or fixed base in Mexico, such
permanent establishment or fixed base shall be required to pay taxes in Mexico
on income attributable to such permanent establishment or fixed base in
accordance with relevant tax provisions.

PASSIVE FOREIGN INVESTMENT COMPANY

     New Iusacell believes that it is not a passive foreign investment company
("PFIC") for U.S. federal income tax purposes in the current taxable year and
does not expect to become a PFIC in future taxable years. However, because the
determination of whether New Iusacell ADSs constitute shares of a PFIC will be
based upon the composition of our income and assets on an annual basis, we
cannot assure you that we will not be considered a PFIC for any subsequent
taxable year. If the New Iusacell ADSs were shares of a PFIC for any fiscal
year, a U.S. Holder of ADSs would be subject to adverse U.S. federal income tax
consequences with respect to any gains realized on the sale of other disposition
of the New Iusacell ADSs and distributions received with respect to New Iusacell
ADSs. Prospective investors should consult their own tax advisers as to the
effect to them of New Iusacell being a PFIC and the availability of the
"qualified electing fund" or "mark to market" elections.

U.S. TAXATION OF NON-U.S. HOLDERS

     In general, subject to the discussion below of special rules that may apply
to certain Non-U.S. Holders and the discussion below of backup withholding:

     - payments of dividends and sale proceeds by New Iusacell or any paying
       agent to a Non-U.S. Holder will not be subject to U.S. federal income or
       withholding tax,

                                       137
<PAGE>   141

     - gain realized by a Non-U.S. Holder on the sale or other disposition of
       the New Iusacell ADSs will not be subject to U.S. federal income tax or
       withholding tax, and

     - the New Iusacell ADSs will not be subject to U.S. federal estate tax, if
       beneficially owned by an individual who was a Non-U.S. Holder at the time
       of his death.

     Special rules may apply in the case of Non-U.S. Holders:

     - that are engaged in a United States trade or business

     - that are former citizens or long-term residents of the United States,
       "controlled foreign corporations," "foreign personal holding companies,"
       corporations which accumulate earnings to avoid U.S. federal income tax,
       and certain foreign charitable organizations, each within the meaning of
       the Code, or

     - certain non-resident alien individuals who are present in the U.S. for
       183 days or more during a taxable year and meet certain other conditions.

     Such Non-U.S. Holders are urged to consult their own tax advisors before
purchasing the New Iusacell ADSs.

OTHER MEXICAN TAXES

     There are no inheritance or succession taxes applicable to the ownership,
transfer or disposition of New Iusacell ADSs or shares. There are no Mexican
stamp, registration or similar taxes or duties payable by holders of New
Iusacell ADSs or shares.

INFORMATION REPORTING AND BACKUP WITHHOLDING

     Each DTC participant or indirect participant holding New Iusacell ADSs on
behalf of a beneficial owner and each paying agent making payments in respect of
New Iusacell ADSs will generally be required to provide the IRS with
information, including the name, address and taxpayer identification number of
the beneficial owner of the New Iusacell ADSs, and the aggregate amount of
dividends and sale proceeds paid to such beneficial owner during the calendar
year. These reporting requirements, however, do not apply with respect to
certain beneficial owners, including Non-U.S. Holders (who file IRS Form W-8 as
discussed below), corporations, securities broker-dealers, other financial
institutions, tax-exempt organizations, qualified pension and profit sharing
trusts and individual retirement accounts.

     In the event that a beneficial owner of New Iusacell ADSs fails to
establish its exemption from such information reporting requirements or is
subject to the reporting requirements described above and fails to supply its
correct taxpayer identification number in the manner required by applicable law,
or underreports its tax liability, as the case may be, a holder may be subject
to backup withholding at the rate of 31% with respect to dividends and proceeds
from the sale or disposition of New Iusacell ADSs. This backup withholding tax
is not an additional tax and any amounts withheld from a payment to a holder of
New Iusacell ADSs will be refunded (or credited against such holder's U.S.
federal income tax liability, if any) provided that the required information is
furnished to the IRS.

     Non-U.S. Holders will generally be exempt from information reporting and
backup withholding upon filing a timely and properly completed IRS Form W-8.

     The U.S. Treasury Department has recently issued final regulations (the
"Regulations") that unify current certification procedures and modify reliance
standards. The Regulations are generally effective for payments made on or after
January 1, 2001. Potential investors and holders of New Iusacell ADSs should
consult their own tax advisors concerning the adoption of the Regulations and
the potential effect on their acquisition, ownership and disposition of New
Iusacell ADSs.

                                       138
<PAGE>   142

                                 LEGAL MATTERS

     Certain legal matters will be passed upon for Iusacell by Clifford Chance
Rogers & Wells LLP, New York, New York, special United States counsel to
Iusacell, with respect to matters of New York law and United States federal law,
and by De Ovando y Martinez del Campo, S.C., Mexico, D.F., special Mexican
counsel to Iusacell, with respect to matters of Mexican law.

                            INDEPENDENT ACCOUNTANTS

     The Audited Consolidated Financial Statements of Iusacell included in this
prospectus have been audited by PricewaterhouseCoopers, independent accountants,
as stated in their report appearing in this prospectus. This report includes
explanatory paragraphs regarding:

     - the application of U.S. GAAP,

     - the restatement of the financial statements to reclassify to operating
       expense an impairment charge previously recorded directly against
       shareholders' equity under Mexican GAAP, and

     - the recognition of an impairment loss relating to the 450 MHz project
       assets under both Mexican and U.S. GAAP.

     With respect to the Unaudited Consolidated Financial Statements included in
this prospectus, PricewaterhouseCoopers reported that they have applied limited
procedures in accordance with professional standards for a review of such
information. However, their report included in this prospectus states that they
did not audit and they do not express an opinion on that unaudited consolidated
financial information. Accordingly, the degree of reliance on their report on
such information should be restricted in light of the limited nature of the
review procedures applied. PricewaterhouseCoopers is not subject to the
liability provisions of Section 11 of the Securities Act of 1933 for their
review letter on the unaudited consolidated financial information because that
review letter is not a "report" or a "part" of the registration statement
prepared or certified by PricewaterhouseCoopers within the meaning of Sections 7
and 11 of the Act.

                                     EXPERT

     The description of the appraisal of Iusacell's prior analog
telecommunications network described in this prospectus has been prepared by
Consultores y Valuadores de Empresas, S.C., an international property appraiser,
as indicated in their appraisal report. Description of the appraisal is included
in this prospectus in reliance upon such report and information given on the
authority of the firm as experts in property valuation.

                                       139
<PAGE>   143

                         INDEX TO FINANCIAL STATEMENTS

     The audited financial statements of New Iusacell have been excluded
because, at September 30, 1999, it had nominal assets and liabilities and no
operations, nor did it have any contingent liabilities or commitments.

CONSOLIDATED FINANCIAL STATEMENTS OF GRUPO IUSACELL, S.A. DE C.V.

<TABLE>
<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
ANNUAL FINANCIAL INFORMATION AS OF AND FOR THE YEARS ENDED
  DECEMBER 31, 1998, 1997 AND 1996
Report of Independent Accountants...........................   F-2
  Consolidated Balance Sheets as of December 31, 1998 and
     1997...................................................   F-4
  Consolidated Income Statements for the years ended
     December 31, 1998, 1997 and 1996.......................   F-5
  Consolidated Statements of Changes in Stockholders' Equity
     for the years ended December 31, 1998, 1997 and 1996...   F-6
  Consolidated Statements of Changes in Financial Position
     for the years ended December 31, 1998, 1997 and 1996...   F-7
  Notes to the Consolidated Financial Statements............   F-8

INTERIM FINANCIAL INFORMATION*
  Review Letter of Independent Accountants..................  F-64
  Consolidated Balance Sheets as of September 30, 1999 and
     1998 (unaudited).......................................  F-65
  Consolidated Income Statements for the nine-month periods
     ended September 30, 1999 and 1998 (unaudited)..........  F-67
  Consolidated Statements of Changes in Stockholders' Equity
     for the nine-month periods ended September 30, 1999 and
     1998 (unaudited).......................................  F-68
  Consolidated Statements of Changes in Financial Position
     for the nine-month periods ended September 30, 1999 and
     1998 (unaudited).......................................  F-69
  Notes to the Consolidated Financial Statements
     (unaudited)............................................  F-70
</TABLE>

- ---------------
* These interim financial statements are included because they have been filed
  with the Comision Nacional Bancaria y de Valores in Mexico.

                                       F-1
<PAGE>   144
[PRICEWATERHOUSECOOPERS LETTERHEAD]


                        REPORT OF INDEPENDENT ACCOUNTANTS

The Board of Directors of

Grupo Iusacell, S. A. de C. V.:


We have audited the accompanying consolidated balance sheets of Grupo Iusacell,
S. A. de C. V. (the "Company") and subsidiaries as of December 31, 1998 and
1997, and the related consolidated statements of income, changes in
stockholders' equity, and changes in financial position for each of the three
years ended December 31, 1998. These financial statements are the responsibility
of the Company's management. Our responsibility is to express an opinion on
these financial statements based on our audit.

We conducted our audits in accordance with generally accepted auditing standards
in Mexico which are substantially similar, in all material respects, to United
States generally accepted auditing standards. Those standards require that we
plan and perform the audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement and are prepared in
accordance with generally accepted accounting principles. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures in
the financial statements. An audit also includes assessing the accounting
principles used and significant estimates made by management, as well as
evaluating the overall financial statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present
fairly, in all material respects, the consolidated financial position of Grupo
Iusacell, S. A. de C. V. and subsidiaries as of December 31, 1998 and 1997, and
the consolidated results of its operations, changes in stockholders' equity and
changes in its consolidated financial position for each of the three years in
the period ended December 31, 1998, in conformity with accounting principles
generally accepted in Mexico.

Accounting principles generally accepted in Mexico vary in certain respects from
accounting principles generally accepted in the United States. In our opinion,
based on our audits, application of accounting principles generally accepted in
the United States would have affected the determination of the amount shown as
net loss for the years ended December 31, 1998, 1997 and 1996 and the total
amount of stockholders' equity as of December 31, 1998 and 1997 to the extent
summarized in Note 20 to the consolidated financial statements.


                                      F-2
<PAGE>   145
[PRICEWATERHOUSECOOPERS LOGO]

As described in Note 22 as it relates to Mexican GAAP, the Company had
previously recorded an impairment charge related to the analog communications
network directly against stockholders' equity. The Company has reassessed this
accounting treatment and determined that the impairment charge should have been
recorded as an operating expense. Consequently, the accompanying consolidated
financial statements for the year ended December 31, 1997 have been restated
accordingly (see Note 22).

As described in Note 18, in 1998, the Company recorded an impairment loss
related to the 450 project assets amounting to Ps.1,077,473,612 as a result of a
decision by management to reevaluate the feasibility of the 450 MHz technology
as a fixed wireless service.

PricewaterhouseCoopers

Juan Manuel Ferron Solis
Public Accountant

Mexico City, D. F., Mexico.
February  22, 1999 (except  with
respect to the matters discussed
in Notes 13.b, 20, 21 and 22 for
which the date is May 21, 1999,
and to the matter discussed in
Note 13.e, for which the date is
June 25, 1999).


                                       F-3
<PAGE>   146
                 GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS

                        AS OF DECEMBER 31, 1998 AND 1997

                              (Notes 1, 2, 3 and 4)

    (Adjusted for price-level changes and expressed in thousands of constant

                     Mexican pesos as of September 30, 1999)


<TABLE>
<CAPTION>
                                                                        1998          1997
                                                               -------------  ------------
<S>                                                            <C>            <C>
                         ASSETS

CURRENT:
    Cash and cash equivalents                                  Ps.   280,184  Ps.  152,993
                                                               -------------  ------------
    Accounts receivable:
        Trade, net of Ps.73,794 and Ps.101,740 of
           allowance for doubtful accounts in 1998
           and 1997, respectively (Note 4.d)                         332,793       266,296
        Related parties (Note 5)                                      12,493        57,329
        Recoverable taxes and other                                  647,000       294,383
                                                               -------------  ------------
                                                                     992,286       618,008
                                                               -------------  ------------
    Inventories (Note 6)                                             203,113       350,355
                                                               -------------  ------------
                  Total current assets                             1,475,583     1,121,356

INVESTMENT IN ASSOCIATED COMPANIES (Note 7)                           17,032        23,152
PROPERTY AND EQUIPMENT, net (Note 8)                               5,827,104     3,925,390
OTHER ASSETS, net (Note 9)                                         1,711,111     1,647,867
EXCESS OF COST OF INVESTMENTS IN SUBSIDIARIES OVER
  BOOK VALUE, net of accumulated amortization of
  Ps.399,855 in 1998 and Ps.328,386 in 1997 (Note 4.i)             1,868,346     1,974,009
                                                               -------------  ------------
                  Total assets                                 Ps.10,899,176  Ps.8,691,774
                                                               =============  ============

                          LIABILITIES

CURRENT:
    Notes payable (Note 10)                                    Ps.   814,944  Ps.    3,467
    Trade accounts payable (Note 11)                                 958,571       916,697
    Related parties (Note 5)                                         136,914       104,554
    Taxes and other payables                                         831,341       424,214
    Income tax (Note 12)                                              53,083        11,502
    Employee profit sharing (Note 12)                                      5           102
                                                               -------------  ------------
                  Total current liabilities                        2,794,858     1,460,536

LONG-TERM DEBT (Note 10)                                           4,074,060     2,889,149
TRADE ACCOUNTS PAYABLE, LONG-TERM (Note 11)                            2,316         5,260
COMMITMENTS AND CONTINGENCIES (Notes 4.k and 13)                       2,806         2,992
                                                               -------------  ------------
                  Total liabilities                                6,874,040     4,357,937
                                                               -------------  ------------
                     STOCKHOLDERS' EQUITY

CONTRIBUTED CAPITAL (Notes 14 and 15):
    Capital stock:
        Nominal                                                    3,998,608     2,979,286
        Restatement                                                5,479,537     5,332,158
                                                               -------------  ------------
                                                                   9,478,145     8,311,444
                                                               -------------  ------------
    Capital contributed:
        Nominal                                                       18,655        18,655
        Restatement                                                   61,106        61,106
                                                               -------------  ------------
                                                                      79,761        79,761
                                                               -------------  ------------
                                                                   9,557,906     8,391,205
                                                               -------------  ------------
EARNED CAPITAL (Note 16):
    Accumulated losses:
        Legal reserve                                                  4,361         4,361
        For prior years                                           (3,367,411)   (2,064,972)
        For the year                                              (1,424,112)   (1,302,439)
                                                               -------------  ------------
                                                                  (4,787,162)   (3,363,050)
                                                               -------------  ------------
        Deficit from restatement                                    (746,499)     (709,390)
                                                               -------------  ------------
                  Total majority stockholders' equity              4,024,245     4,318,765

MINORITY INTEREST                                                        891        15,072
                                                               -------------  ------------
                  Total stockholders' equity                       4,025,136     4,333,837
                                                               -------------  ------------
                  Total liabilities and stockholders' equity   Ps.10,899,176  Ps.8,691,774
                                                               =============  ============
</TABLE>

                  The accompanying notes are an integral part
                  of these consolidated financial statements.


                                       F-4
<PAGE>   147
                 GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

                         CONSOLIDATED INCOME STATEMENTS

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996

                              (Notes 1, 2, 3 and 4)

    (Adjusted for price-level changes and expressed in thousands of constant

                     Mexican pesos as of September 30, 1999)

<TABLE>
<CAPTION>
                                                                                          Restated
                                                                           1998               1997           1996
                                                                  -------------     --------------   ------------
<S>                                                               <C>               <C>              <C>
REVENUES:

       Services                                                    Ps. 2,688,655    Ps.  2,009,313    Ps.2,072,472
       Telephone equipment sales and other                               412,001           413,227         334,286
                                                                  -------------     --------------   ------------
                                                                       3,100,656         2,422,540       2,406,758
                                                                  -------------     --------------   ------------
COST OF SALES:
       Cost of services                                                  841,354           669,559        759,818
       Cost of telephone equipment sales and other                       220,447           262,304        186,369
                                                                  -------------     --------------   ------------
                                                                       1,061,801           931,863        946,187
                                                                  -------------     --------------   ------------
                    Gross profit                                       2,038,855         1,490,677      1,460,571
                                                                  -------------     --------------   ------------

OPERATING EXPENSES                                                     1,183,165           968,473      1,053,025

DEPRECIATION AND AMORTIZATION                                            872,658           757,726        855,889

450 PROJECT NON CASH WRITEDOWN (Note 18)                               1,077,473                 -              -
                                                                  -------------     --------------   ------------
                    Operating loss                                   (1,094,441)          (235,522)      (448,343)
                                                                  -------------     --------------   ------------

OTHER INCOME, net                                                       145,676                  -              -
                                                                  -------------     --------------   ------------
PROVISION FOR EQUIPMENT IMPAIRMENT (Notes 4.b and 22)                         -         (1,208,352)             -
                                                                  -------------     --------------   ------------
INTEGRAL FINANCING COST (GAIN):
       Interest expense, net                                            245,200            323,181        397,887
       Foreign exchange loss (gain), net                                918,227             63,105        (87,932)
       Gain from monetary position                                     (745,336)          (381,156)      (493,053)
                                                                  -------------     --------------   ------------
                                                                        418,091              5,130       (183,098)
                                                                  -------------     --------------   ------------
EQUITY PARTICIPATION IN NET GAIN OF
       ASSOCIATED COMPANIES AND NET GAIN
       ON SALE OF EQUITY INVESTMENTS (Note 7)                           (27,290)          (205,326)        (1,866)
                                                                  -------------     --------------   ------------
                    Loss from continuing operations before
                      assets tax,  minority interest and
                      extraordinary item                             (1,339,566)        (1,243,678)      (263,379)
                                                                  -------------     --------------   ------------
PROVISIONS FOR ASSETS TAX                                                70,496             59,031         49,827
                                                                  -------------     --------------   ------------
                    Loss from continuing operations before
                      minority interest and extraordinary item       (1,410,062)        (1,302,709)      (313,206)

MINORITY INTEREST                                                         6,198                270          4,500
                                                                  -------------     --------------   ------------
                    Loss from continuing operations before
                      extraordinary item                             (1,403,864)        (1,302,439)      (308,706)
EXTRAORDINARY ITEM:
       Group reorganization charge (Notes 2, 4.d and 8.b)                     -                  -              -
                                                                  -------------     --------------   ------------
                    Net loss from continuing operations              (1,403,864)       (1, 302,439)      (308,706)

LOSS FROM DISCONTINUED OPERATIONS (Net of Income tax) (Note 19)          20,248                  -        205,537
                                                                  -------------     --------------   ------------
                    Net loss for the year                         (Ps.1,424,112)    (Ps.1, 302,439)  (Ps. 514,243)
                                                                  =============     ==============   ============
WEIGHTED AVERAGE NUMBER OF SHARES OF
       COMMON STOCK OUTSTANDING (thousands)                           1,121,396          1,070,825        981,624
                                                                  =============     ==============   ============

LOSS PER SHARE BEFORE EXTRAORDINARY ITEM (pesos)                  (Ps.     1.25)    (Ps.      1.22)  (Ps.    0.31)
                                                                  =============     ==============   ============

NET LOSS PER SHARE (pesos)                                        (Ps.     1.26)    (Ps.      1.22)  (Ps.    0.52)
                                                                  =============     ==============   ============
</TABLE>

                  The accompanying notes are an integral part
                  of these consolidated financial statements.


                                       F-5
<PAGE>   148
                 GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

           CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996

                              (Notes 1, 2, 3 and 4)

    (Adjusted for price-level changes and expressed in thousands of constant

                     Mexican pesos as of September 30, 1999)


<TABLE>
<CAPTION>
                                                                     Accumulated losses
                                        Capital                   -----------------------
                                          stock         Capital      Legal          Prior
                                     subscribed   contributions    reserve          years
                                   ------------   -------------   --------   ------------
<S>                                <C>            <C>             <C>        <C>
Balance at December 31, 1995       Ps.7,401,924       Ps.79,761   Ps.4,361    (Ps. 461,766)

Application of 1995 net loss                                                    (1,088,963)
Recognition of inflation
    effects on financial
    information
Minority interest for the year
Net loss for the year
                                   ------------    ------------   --------   -------------

Balance at December 31, 1996          7,401,924          79,761      4,361     ( 1,550,729)

Application of 1996 net loss                                                      (514,243)
Increase in capital stock from
    the capitalization of
    stockholders' debt                  799,288
Increase in capital stock
    through the issuance of
    shares under the Executive
    Stock Purchase Plan                 110,232
Minority interest for the year
Net loss for the year
                                   ------------    ------------   --------   -------------

Balance at December 31, 1997          8,311,444          79,761      4,361      (2,064,972)

Application of 1997 net loss                                                    (1,302,439)
Increase in capital stock from
    the capitalization of
    stockholders' debt                1,158,822
Increase in capital stock
    through the issuance of
    shares under the Executive
    Stock Purchase Plan                   7,879
Recognition of inflation effects
    on financial information
Minority interest for the year
Net loss for the year
                                   ------------    ------------   --------   -------------

Balance at December 31, 1998       Ps.9,478,145       Ps.79,761   Ps.4,361   (Ps.3,367,411)
                                   ============    ============   ========   =============
</TABLE>


<TABLE>
<CAPTION>

                                                        (Deficit)                         Total
                                         For the      excess from      Minority    stockholders'
                                            year      restatement      Interest          equity
                                   -------------    -------------    ----------    ------------
<S>                                <C>              <C>              <C>           <C>
Balance at December 31, 1995       (Ps.1,088,963)   Ps.   312,677    (Ps.36,271)   Ps.6,211,723

Application of 1995 net loss           1,088,963                                              -
Recognition of inflation
    effects on financial
    information                                        (1,022,067)                   (1,022,067)
Minority interest for the year                                            44,146         44,146
Net loss for the year                   (514,243)                                      (514,243)
                                   -------------    -------------    -----------   ------------

Balance at December 31, 1996            (514,243)        (709,390)         7,875      4,719,559

Application of 1996 net loss             514,243                                              -
Increase in capital stock from
    the capitalization of
    stockholders' debt                                                                  799,288
Increase in capital stock
    through the issuance of
    shares under the Executive
    Stock Purchase Plan                                                                 110,232
Minority interest for the year                                             7,197          7,197
Net loss for the year                 (1,302,439)                                    (1,302,439)
                                   -------------    -------------    -----------   ------------

Balance at December 31, 1997          (1,302,439)        (709,390)        15,072      4,333,837

Application of 1997 net loss           1,302,439                                              -
Increase in capital stock from
    the capitalization of
    stockholders' debt                                                                1,158,822
Increase in capital stock
    through the issuance of
    shares under the Executive
    Stock Purchase Plan                                                                   7,879
Recognition of inflation effects
    on financial information                              (37,109)                      (37,109)
Minority interest for the year                                           (14,181)       (14,181)
Net loss for the year                 (1,424,112)                                    (1,424,112)
                                   -------------    -------------    -----------   ------------

Balance at December 31, 1998       (Ps.1,424,112)   (Ps.  746,499)   Ps.     891   Ps.4,025,136
                                   =============    =============    ===========   ============
</TABLE>

                  The accompanying notes are an integral part
                   of these consolidated financial statements.


                                       F-6
<PAGE>   149
                 GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

            CONSOLIDATED STATEMENTS OF CHANGES IN FINANCIAL POSITION

              FOR THE YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996

                              (Notes 1, 2, 3 and 4)

    (Adjusted for price-level changes and expressed in thousands of constant

                     Mexican pesos as of September 30, 1999)


<TABLE>
<CAPTION>
                                                                        1998              1997          1996
                                                                ------------      ------------    ----------
<S>                                                            <C>              <C>            <C>
OPERATING ACTIVITIES:
  Loss from continuing operations before extraordinary item    (Ps.1,403,864)    (Ps.1,302,439)  (Ps.308,706)
  Items not requiring the use of resources:
     Depreciation and amortization                                   872,658           757,726       855,889
     450 Project non cash writedown                                1,077,473                 -             -
     Provision for equipment impairment                                    -         1,208,352             -
     Equity participation in net gain of associated
      companies and net gain on sale of equity investments           (27,290)         (205,326)       (1,866)
     Minority interest                                                (6,198)             (270)       (4,500)
                                                                ------------      ------------    ----------
                                                                     512,779           458,043       540,817

  Resources (used for) provided by operating activities-
       Trade accounts receivable                                     (66,497)          (67,600)       54,188
       Related parties                                                77,199          (471,660)      465,580
       Recoverable taxes and other                                  (352,616)         (172,635)      (35,875)
       Inventories                                                   110,133          (199,680)       79,592
       Trade accounts payable                                         38,930           253,904      (593,969)
       Taxes and other payables                                      407,125           (96,448)      136,417
       Income tax                                                     41,581             2,290         7,459
       Employee profit sharing                                           (97)              (84)         (295)
       Other                                                            (188)              141            83
                                                                ------------      ------------    ----------
        Resources provided by (used for)  operating
           activities before extraordinary item and
           discontinued operations                                   768,349          (293,729)      653,997

  Extraordinary item:
     Group reorganization charge                                           -                 -       205,535
  Loss from discontinued operations                                   20,248                 -             -
                                                                ------------      ------------    ----------
        Resources provided by (used for) operating activities        748,101          (293,729)      448,462
                                                                ------------      ------------    ----------
FINANCING ACTIVITIES:
  Proceeds from long-term debt                                     1,210,402         2,889,149       147,450
  Principal payments on long-term debt                               (25,491)         (934,713)     (723,839)
  Increase (decrease) in notes payable                               811,475        (1,050,363)       81,962
  Increase in capital stock from the capitalization of
     stockholders' debt                                            1,158,822           799,288             -
  Increase in capital stock through the issuance of shares
     under the Executive Employee Stock Purchase Plan                  7,879           110,232             -
                                                                ------------      ------------    ----------
        Resources provided by (used for) financing activities      3,163,087         1,813,593      (494,427)
                                                                ------------      ------------    ----------
INVESTING ACTIVITIES:
  Purchase of property and equipment                              (2,587,295)         (920,600)     (359,399)
  Sale of common stock of associated companies                        12,055           314,556        40,184
  Purchase of PCS frequencies                                       (541,349)                -             -
  Increase in telephones to be amortized                            (606,760)         (220,519)      (59,748)
  (Purchase) disposal of other assets                                (60,648)         (677,269)      309,764
                                                                ------------      ------------    ----------
        Resources used for investing activities                   (3,783,997)       (1,503,832)      (69,199)
                                                                ------------      ------------    ----------

NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                 127,191            16,032      (115,164)

CASH AND CASH EQUIVALENTS AT THE BEGINNING OF
     THE YEAR                                                        152,993           136,961       252,125
                                                                ------------      ------------    -----------
CASH AND  CASH  EQUIVALENTS  AT THE END OF THE YEAR             Ps.  280,184      Ps.  152,993    Ps.136,961
                                                                ============      ============    ===========
</TABLE>

                  The accompanying notes are an integral part
                   of these consolidated financial statements.


                                       F-7
<PAGE>   150
                 GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

                 NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

                     AS OF DECEMBER 31, 1998, 1997 AND 1996

   (Except as otherwise noted, adjusted for price-level changes and expressed

         in thousands of constant Mexican pesos as of September 30, 1999

              Amounts expressed in U.S. Dollars are in thousands.)


1.  Entity and Nature of Business

         Grupo Iusacell, S.A. de C.V. (the "Company") is a holding company
             incorporated on October 6, 1992. Its subsidiaries are primarily
             engaged in the wireless telecommunications business and hold
             concessions to operate cellular telephone systems in four
             contiguous market areas ("Regions") in central Mexico. The Company
             and its subsidiaries are referred to collectively herein as the
             "Group" or "Grupo Iusacell".

         In October 1995, a subsidiary of the Company received a concession
             from the Mexican government to operate as a long distance carrier
             and began offering long distance service in August 1996. During
             1996, the Company also signed a joint venture agreement for the
             operation of a business to provide nationwide and international
             paging services. The joint venture began to provide paging services
             in August 1996. In May 1998, a subsidiary of the Company acquired
             frequencies through auctions conducted by the Mexican government to
             provide personal communication wireless services (PCS) in Regions 1
             and 4 in northern Mexico.

         Affiliated companies of each of Carlos Peralta (together with Carlos
             Peralta, the "Peralta Group") and Bell Atlantic Corporation ("Bell
             Atlantic") hold substantial ownership interests (direct or
             indirect) in the Company.

         Based on a definitive agreement between the Company's principal
             stockholders and approval by the Mexican government, in February
             1997 Bell Atlantic assumed management control of the Company from
             the Peralta Group.

       Summary
       -------

         The subsidiaries of the Company which are included in the consolidated
             financial statements are as follows:

<TABLE>
<CAPTION>
                                                                       Economic
                                                                       interest
                                                                      (direct or
                                                                        indirect)
                                                                         as of
                                                                      December 31
                                                                     ------------
                Subsidiary                                           1998    1997
- ------------------------------------------                           ----    ----
<S>                                                                  <C>     <C>
S.O.S. Telecomunicaciones, S.A. de C.V. (Region 9)                    100%    100%
Iusacell, S.A. de C.V.                                                100%    100%
Sistecel, S.A. de C.V.                                                100%    100%
Comunicaciones Celulares de Occidente,  S.A. de C.V. (Region 5)       100%    100%
Sistemas Telefonicos Portatiles Celulares, S.A. de C.V. (Region 6)    100%    100%
</TABLE>


                                      F-8
<PAGE>   151
<TABLE>
<CAPTION>
                                                                       Economic
                                                                       interest
                                                                      (direct or
                                                                        indirect)
                                                                         as of
                                                                      December 31
                                                                     ------------
                Subsidiary                                           1998    1997
- ------------------------------------------                           ----    ----
<S>                                                                  <C>    <C>
Telecomunicaciones del Golfo, S.A. de C.V. (Region 7)                100%   100%
Inflight Phone de Mexico, S.A de C.V.                                100%   100%
GMD Comunicaciones, S.A. de C.V.                                      --    100%
Hermes Telecomunicaciones, S.A. de C.V.                               --    100%
Inmobiliaria Montes Urales 460, S.A. de C.V.                         100%   100%
Portaserv, S.A. de C.V.                                               --    100%
Mexican Cellular Investments, Inc.                                   100%   100%
Iusanet, S.A. de C.V.                                                100%   100%
Promotora Celular, S.A. de C.V.                                      100%   100%
Renta-Cell, S.A. de C.V.                                             100%   100%
Iusatelecomunicaciones, S.A. de C.V.                                  95%   100%
Iusatel, S.A. de C.V.                                                 95%   100%
Grupo Iusacell Nicaragua, S.A                                        100%   100%
Compania Colombiana de Telefonia Celular, S.A.                        70%    70%
Cellular Solutions de Mexico, S.A. de C.V.                           100%    68%
Satelitron, S.A. de C.V.                                              65%    65%
Infotelecom, S.A. de C.V.                                             49%    51%
Punto a Punto Iusacell, S.A. de C.V.                                  95%    95%
Iusacell PCS, S.A. de C.V. (Regions 1 and 4)                          95%    --
</TABLE>

2. Acquisitions, Group Structure and Group Reorganization

       Acquisitions of Regions 5, 6 and 7
       ----------------------------------

           In 1993, the Company obtained 100% ownership of Sistemas Telefonicos
              Portatiles Celulares, S.A. de C.V. ("Portacel") and majority
              ownership of Telecomunicaciones del Golfo, S.A. de C.V.
              ("Telgolfo").

           Portacel and Telgolfo hold the non-wireline cellular concessions for
              Region 6 (Leon) and Region 7 (Puebla), respectively. The cost
              incurred in 1993 to acquire control of Portacel and Telgolfo
              amounted to Ps.1,204,093, of which Ps.1,027,191 represented the
              excess of investment cost over the book value. In 1994, the Group
              purchased the remaining minority ownership interest of Telgolfo
              for Ps.73,390, of which Ps.68,311 represented the excess of
              investment cost over the book value.

           In 1993, the Company acquired 67% of Hermes Telecomunicaciones, S.A.
              de C.V. ("Hermes"), which owns 51% of Comunicaciones Celulares de
              Occidente, S.A. de C.V. ("Comcel"). Comcel holds the non-wireline
              cellular concession for Region 5 (Guadalajara). In December 1993,
              the Company reached an agreement for the Group to purchase the
              remaining interests in both Comcel and Hermes. The Group's cost of
              acquiring Comcel and Hermes totaled Ps.1,572,296, of which
              Ps.1,274,659 represented the excess of investment cost over the
              book value.


                                      F-9
<PAGE>   152
       Other acquisitions and subsidiaries
       -----------------------------------

           In 1994, the Company acquired 51% of Telecomunicaciones Digitales
              Internacionales, S.A. de C.V. (later renamed Iusatel Chile, S.A.
              de C.V.). The Company purchased this ownership interest for
              Ps.28,920, which was the book value of the shares acquired. During
              1996, the Company increased its ownership interest in Iusatel
              Chile, S.A. de C.V. from 51% to 100% through the payment of $100
              U.S. Dollars to the minority stockholders in connection with the
              settlement of litigation among the Company, Iusatel Chile, S.A. de
              C.V. and such minority stockholders. In December 1996, the Company
              sold its debt and equity investments in Iusatel Chile, S. A. de C.
              V. for $5,000 U.S. Dollars. Payment was received in the form of
              three promissory notes which matured between March and July 1997.
              Full payment of such notes was made in December 1997.

           In 1994, the Company increased its ownership in Compania Colombiana
              de Telefonia Celular, S.A. ("Telecel") from 28.5% to 63.25%, by
              acquiring an additional 34.75% interest from another Telecel
              shareholder. The cost to acquire this interest was Ps.46,516 of
              which Ps.32,953 represented the excess of investment cost over the
              book value. In 1995, the Company increased its ownership interest
              in Telecel from 63.25% to 70.14% through a capital contribution of
              Ps.1,092, Telecel had a minority ownership in Ecuadorian cellular
              and paging companies, which was sold in September 1997 (see Note
              7). Telecel is currently in the process of being liquidated and no
              gain or loss is anticipated in such liquidation.

           In 1994, the Company acquired 99.9% of Inmobiliaria Montes Urales
              460, S.A. de C.V.. The cost was Ps. 100,845 of which Ps. 18,950
              represented the excess of investment cost over the book value.

           In March 1997, the Company signed an agreement under which the assets
              of this subsidiary were to be sold to a third party for
              approximately $8,275 U.S. Dollars (see Note 13.f).

           In 1995, the Company incorporated a new subsidiary, Grupo Iusacell de
              Nicaragua, S.A. This subsidiary owns 100% of the shares of Radio
              Telefonia Rural de Nicaragua, S.A. As of December 31, 1998, the
              Company had not made any investment in this project and has no
              commitments for any such investments.

           In January 1996, the Group increased its ownership in Renta-Cell,
              S.A. de C.V. ("Renta-Cell"), which rents cellular phones, from
              33.33% to 70% through the acquisition of an additional 36.67%
              interest from the other Renta-Cell shareholders. The cost to
              acquire this interest was Ps.4,931. Starting in January 1996, the
              Company consolidated the assets, liabilities and operating results
              of this subsidiary. In November 1997, in connection with the
              resolution of various matters, the Group increased its ownership
              in Renta-cell from 70% to 100% through the acquisition of the
              remaining 30% interest from the other Renta-Cell shareholders. The
              cost to acquire the remaining interest was Ps.24,089, all of which
              represented the excess of investment cost over book value. Such
              amount was charged to operations during the year ended December
              31, 1997.

           In December 1998, the Company increased its ownership in Cellular
              Solutions de Mexico, S.A. de C.V. ("Cellular Solutions") from 68%
              to 100% through the acquisition of an additional 32% interest from
              the other shareholder, an alternate director of the Company. Such
              interest was acquired in anticipation of the disposition of
              Cellular Solutions (see Note 19). The cost to acquire this
              interest was Ps.3,843, all of which represented the excess of
              investment cost over book value. The amount of such excess was
              included in the loss from discontinued operations of Cellular
              Solutions for the year ended December 31, 1998.


                                      F-10
<PAGE>   153
       Group Structure
       ---------------

           Under the laws established by the Mexican government related to
              Bell Atlantic's assumption of management control, the Company may
              not own the majority of the voting stock of companies that hold
              concessions to provide telecommunications services other than
              cellular service. In November 1998, the Company and Jose Ramon
              Elizondo, a director of the Company (herein referred to as the
              "Mexican National"), entered into a joint venture formation
              agreement ("the Agreement") pursuant to which they agreed to
              participate together in the microwave frequencies leasing, long
              distance, local telephony, PCS and paging businesses. The Company
              and the Mexican National agreed that the Company would own 94.9%
              of the economic interest and 49% of the voting shares of Iusatel,
              S.A. de C.V., the Company's long distance concessionaire
              ("Iusatel"), Iusatelecomunicaciones, S.A. de C.V., the Company's
              fixed wireless local telephony operation
              ("Iusatelecomunicaciones"), Punto-a-Punto Iusacell, S.A. de C.V.,
              a microwave frequencies concessionaire ("Punto-a-Punto Iusacell"),
              and Iusacell PCS, S.A. de C.V., which holds concessions for 1.9GHz
              (PCS) frequencies in Regions 1 and 4 ("Iusacell PCS"). The Mexican
              National would own 5.1% of the economic interest and 51% of the
              voting shares of these companies. In addition, the Mexican
              National agreed to purchase a 2% economic and voting interest in
              Infotelecom, S.A. de C.V., a paging company ("Infotelecom"), at
              cost, from the Company, which would continue to hold a 49%
              economic and voting interest in such company. The Mexican National
              completed this purchase in December 1998 for Ps. 25,877.

           In December 1995, the Company signed a joint venture agreement
              with Infomin, S.A. de C.V., a Mexican company which holds a
              fifteen-year concession to provide nationwide and international
              paging services through July 2009. Pursuant to this agreement, in
              March 1996, the Company and Infomin established a joint venture
              company, Infotelecom. As of December 31, 1998, Infotelecom is
              owned 49%, 49% and 2%, by the Company, Infomin and the Mexican
              National, respectively. Under the joint venture agreement for
              Infotelecom, the Company committed to contribute up to $10,500
              U.S. Dollars; as of December 31, 1998 and 1997, the Company had
              invested $9,032 and $8,500 U.S. Dollars, respectively, in this
              joint venture. The joint venture agreement establishes the
              individual and joint responsibilities of the partners. In case a
              partner does not fulfill its responsibilities, sanctions could
              cause such partner to lose its investment and incur up to $1,000
              U.S. Dollars as a penalty.

           In October 1997, the Company and the Mexican National incorporated
              Punto a Punto Iusacell, a company engaged in the participation in
              government auctions for microwave frequencies and to operate any
              concessions acquired in those auctions. Punto a Punto Iusacell
              acquired three concessions in the short haul microwave frequencies
              auction concluded in October 1997 and is also participating in the
              long haul microwave frequencies auctions.

           In June 1998, the Company and the Mexican National incorporated
              Iusacell PCS, a company formed to participate in government
              auctions for frequencies in the 1.9 GHz band. Iusacell PCS
              acquired concessions in Regions 1 and 4 in such auctions, which
              were concluded in May 1998.

           In November 1998, pursuant to the Agreement, both Iusatel and
              Iusatelecomunicaciones were reorganized, as described above,
              whereby 51% of the respective voting shares were subscribed to by
              the Mexican National for Ps. 24,561 and Ps. 8,402, respectively.


                                      F-11
<PAGE>   154
           The shares acquired by the Mexican National of the five entities
              subject to the Agreement are or will be illiquid. As a result, the
              Company agreed to grant the Mexican National, from and after June
              30, 2002 (or sooner under certain circumstances), the right to put
              all, but not less than all, shares in any one or more of these
              five joint venture investments to the Company for an amount equal
              to his investment in the corresponding joint venture company or
              companies, his cost of money to finance such investment or
              investments plus, for each year of his investment, 4% of the
              corresponding investment amount, grossed up with respect to any
              applicable Mexican income taxes. In return, the Agreement also
              contains a call option which provides the Company the right at any
              time to call the Mexican National's interest in these companies at
              the same price as if the put were exercised, subject to any legal
              requirement to have another Mexican national as the purchaser of
              the shares subject to the call option.

           The Mexican National does not have the unilateral right to approve
              actions at the shareholder or board level of these five companies.
              Under each such company's by-laws, all shareholder or board action
              must also be approved by the majority of the shares held by the
              Company or a majority of the board members designated by the
              Company, respectively.

           The Agreement, together with each joint venture company's by-laws,
              enable the Company to have management control over the day-to-day
              operations and financial administration of Infotelecom, Punto a
              Punto Iusacell, Iusacell PCS, Iusatel and Iusatelecomunicaciones
              (see Note 7). The Mexican National, among other things, cannot
              alone select, terminate or determine the compensation of
              management and cannot alone establish operating and capital
              decisions in the ordinary course of business.

           Consequently, the Company consolidates these subsidiaries in
              accordance with Mexican GAAP Bulletin B-8, which provides that, in
              the event that majority ownership of a company's voting shares
              does not exist, control over the day-to-day operations and
              financial administration of that company may be achieved by other
              means. Since the Company has such other arrangements in place with
              the majority shareholder, the Mexican GAAP requirement for
              consolidation is satisfied.

           Group reorganization
           --------------------

           As a part of the reorganization of the Company during 1996, the
              respective stockholders of Hermes, GMD Comunicaciones, S.A. de
              C.V., and Portaserv, S.A. de C.V., voted to dissolve these
              companies. From such date, these three companies have not engaged
              in any business. On December 31, 1998 these subsidiaries were
              liquidated.

           Additionally, the reorganization plan, approved by the Company's
              Executive Committee, included a reduction in facilities, the
              replacement of certain top-level management and a general head
              count reduction.


                                      F-12
<PAGE>   155
           In connection with the reorganization plan and the change in
              managerial and administrative control of the Group (see Note 14),
              the Company established a reserve of Ps.205,537 on December 31,
              1996 for the above expenses. This reserve, due to its
              characteristics of being nonrecurring and unusual, is classified
              as an extraordinary item in the consolidated statements of income.

           As a result of a misclassification and further analysis of the
              amounts previously reported for employee severance and
              consolidation of facilities, the components of the restructuring
              reserve have been reclassified as follows:

<TABLE>
<CAPTION>
                                                      Originally
                                                        Reported   Reclassified
                                                      ----------   ------------
<S>                                                   <C>          <C>
              Employee severance (1)                  Ps.108,038     Ps.130,252

              Provision for consolidation of
              facilities (2)                              40,080         17,866

              Fixed assets obsolescence reserve (3)       49,723         49,723

              Change in estimate of allowance for
              doubtful accounts (4)                        7,696          7,696
                                                      ----------     ----------
                                                      Ps.205,537     Ps.205,537
                                                      ==========     ==========
</TABLE>

           (1) The reserve for employee severance, as originally reported,
              was understated. The reclassified amount is comprised of an
              estimate of severance payments to be made to (i) approximately 400
              mid-level management and non-management employees pursuant to
              Mexican Labor Law and (ii) 3 senior management employees pursuant
              to the terms of their respective individual employment contracts.
              These severance payments do not: a) relate to prior employee
              service; b) have any related contingencies; or c) require that
              employees provide future services.

           (2) As a result of the decision to dispose of its corporate
              headquarters building ("Montes Urales"), the Company recorded an
              impairment loss to adjust the book value of Montes Urales to its
              fair value less costs to sell based on an agreement to sell Montes
              Urales (see note 13.f). The provision for consolidation of
              facilities, as originally reported, was overstated. The
              reclassified amount considers the book value of Montes Urales and
              the agreed upon sales price.

           (3) The fixed assets obsolescence reserve relates to certain spare
              parts for the analog communications equipment that were purchased
              at values over the minimum amount under the Company's
              capitalization policy for fixed assets and have average lives of
              approximately 12 years. As a result of a detailed review by the
              Company's engineers in November 1996, the equipment was determined
              to be obsolete. Consequently, the Company recorded an impairment
              provision to adjust such assets to their estimated salvage value.

           (4) During 1996, the Company began to fully reserve accounts
              receivable over 90 days past due, based on a change in estimate of
              the probable loss inherent in the accounts receivable. Previously,
              the Company's policy involved reserving such balances over 120
              days past due. This change in estimate in the allowance for
              doubtful accounts represents the Company's estimate of the
              probable loss inherent in all accounts receivable considering (i)
              general historical trends of customer performance and (ii) factors
              surrounding the credit risk of specific customers.


                                      F-13
<PAGE>   156
3.  Basis of presentation

       a) Basis of presentation
       ------------------------

           The Group's consolidated financial statements have been prepared
              in conformity with accounting principles generally accepted in
              Mexico ("Mexican GAAP"). The consolidated financial statements
              have been presented in thousands of constant Mexican pesos as of
              September 30, 1999 as required by Bulletin B-10, "Recognition of
              the Effects of Inflation on Financial Information", as amended,
              issued by the Mexican Institute of Public Accountants ("Bulletin
              B-10").

           The 1997 financial statements have been restated, as mentioned in
              Note 4 b) below.

       b) Consolidated financial statements
       ------------------------------------

           Those companies in which the Company holds 50% or more of the capital
              stock and/or exercises control over operating and financing
              activities are included in the consolidated financial statements.
              The Company also consolidates Iusatel, Iusatelecomunicaciones,
              Infotelecom, Punto a Punto Iusacell and Iusacell PCS, over which
              the Company owns less than 50% of the voting common stock, but
              exercises management control over their day-to-day operations and
              financial administration by appointment of the shareholders and
              other arrangements (see Note 2). All significant inter-company
              balances and transactions have been eliminated in consolidation.

       c) Use of estimates
       -------------------

           The preparation of financial statements in conformity with generally
              accepted accounting principles requires management to make
              estimates and assumptions that affect the reported amounts of
              assets and liabilities and disclosure of contingent assets and
              liabilities at the dates of the financial statements and the
              reported amounts of revenues and expenses during the reporting
              periods. Actual results could differ from those estimates.

4.  Accounting Policies

       A summary of the Group's significant accounting policies is as follows:

       a) Monetary unit
       ----------------

           The financial statements are presented in Mexican pesos, the currency
              that, based on Mexican laws, must be used to prepare the
              accounting records of the Company and its Mexican subsidiaries.


                                      F-14
<PAGE>   157
       b) Effects of inflation on the
           financial statements
       ------------------------------

           The consolidated financial statements of the Group have been prepared
              in accordance with Bulletin B-10. The Third Amendment of Bulletin
              B-10, effective for fiscal years beginning January 1, 1990,
              requires the restatement of all comparative financial statements
              to constant Mexican pesos as of the date of the most recent
              balance sheet presented. Accordingly, the consolidated financial
              statements have been restated as follows:

              -   The balance sheet amounts as of December 31,1997 presented in
                  the consolidated financial statements have been restated to
                  constant Mexican pesos as of September 30, 1999 based on the
                  National Consumer Price Index ("NCPI") published by Banco de
                  Mexico (the "Mexican Central Bank").

              -   Consolidated income statements for the current and prior years
                  have been restated to constant Mexican pesos as of September
                  30, 1999 using the NCPI from the periods in which the
                  transactions (income and expenses) occurred.

              -   Bulletin B-12, "Statement of Changes in Financial
                  Information", issued by the Mexican Institute of Public
                  Accountants ("Bulletin B-12"), addresses the presentation of
                  the statement of changes in financial position when financial
                  statements have been restated to constant Mexican pesos as of
                  the latest balance sheet date. Bulletin B-12 identifies the
                  origination and application of resources representing
                  differences between beginning and ending balance sheet
                  balances in constant Mexican pesos, excluding the effect of
                  holding non-monetary assets. Bulletin B-12 also provides that
                  monetary and foreign exchange gains and losses should not be
                  eliminated from resources provided by operating nor financing
                  activities.

           The items that originate from the recognition of effects of
              inflation on financial information are as follows:

           Restatement of non-monetary assets:

           Inventories are valued at the average price of the purchases made
              during the period, and are restated using the NCPI, without
              exceeding net realizable value.

           Based on the Fifth Amendment of Bulletin B-10, effective January 1,
              1997, property and equipment, net, and depreciation for the year,
              are restated using the NCPI, without exceeding net realizable
              value.

           Restatement of 1997:

           In October 1997, the Group recorded an impairment loss to reduce the
              value of the investment in its analog communications equipment to
              fair value. The valuation of the analog equipment was determined
              based on an appraisal performed by independent appraisers
              registered with the Comision Nacional Bancaria y de Valores in
              order to comply with Bulletin B-10, which requires non-monetary
              assets to be as close as possible to, but not higher than, their
              fair market value. In 1997 such impairment loss was charged to the
              deficit from holding non-monetary assets restatement account in
              stockholders' equity.


                                      F-15
<PAGE>   158
           In December 1997, as further described in Note 13.d the Company
              signed an agreement with Lucent Technologies ("Lucent") to
              purchase digital communications equipment, primarily to address
              (i) customer requirements for better voice quality, (ii) a need to
              increase network capacity to handle rapidly growing subscriber
              levels, and (iii) a need to remain competitive, particularly in
              view of the government's auction of digital wireless concessions
              to other carriers. In 1998, based on further analysis of the
              accounting effects of the contract with Lucent, the Company
              reconsidered the appropriate presentation of the impairment loss
              described in the preceding paragraph and decided to charge it
              directly against income, thus restating the 1997 financial
              statements herein.

           Property and equipment are depreciated using the straight-line
              method, based on the restated values. The average annual rates of
              depreciation used by the Company are as follows:

<TABLE>
<CAPTION>
                                                      1998    1997
                                                      ----    ----
<S>                                                   <C>     <C>
              Buildings and facilities                  4%      3%
              Communications equipment                  9%      9%
              Furniture and fixtures                    9%      9%
              Transportation equipment                 18%     17%
              Computer equipment                       21%     21%
              Cellular rental telephones               25%     25%
</TABLE>

           Investments in associated companies are accounted for using the
              equity method based on the investees' equity and are adjusted for
              the effects of inflation in accordance with Bulletin B-10.

           Restatement of stockholders' equity:

           The contributed and earned capital accounts include the effect of
              restatement determined by applying the NCPI factor from the date
              capital was contributed or earned. The restatement represents the
              amount required to maintain the contributions and accumulated
              results in constant Mexican pesos as of September 30, 1999.

           The excess or deficit from restatement of capital account is an
              element of stockholders' equity that includes surplus or deficit
              from holding non-monetary assets, which represents the excess or
              deficit in specific values of net non-monetary assets in
              comparison with the increase attributable to general inflation as
              measured by the NCPI.

           Integral financing (gain) cost:

           Integral financing (gain) cost is comprised of net interest expense,
              foreign exchange gains and losses, and gains and losses from net
              monetary position.

           Foreign exchange gains and losses on transactions denominated in
              currencies other than Mexican pesos result from fluctuations in
              exchange rates between the date transactions are recorded and the
              date of settlement or period end.

           Gains and losses from net monetary position represent the effects of
              inflation, as measured by the NCPI, on the Group's monetary assets
              and liabilities at the beginning of each month. If monetary
              liabilities exceed monetary assets, there is a gain from monetary
              position. If monetary liabilities are less than monetary assets,
              there is a resulting loss from monetary position.


                                      F-16
<PAGE>   159
       c) Cash and cash equivalents
       ----------------------------

           Cash and short-term investments consist primarily of short-term,
              fixed rate investments and bank deposits. The Group invests its
              excess cash in deposits with major banks. The investments are
              carried at cost plus accrued interest, which approximates market
              value. These investments are highly liquid cash equivalents,
              having a maturity of ninety days or less when acquired.

       d) Allowance for doubtful
           accounts
       -------------------------

           The Group cancels service to customers with invoices that are 60 days
              past due. The allowance for doubtful accounts represents the
              Company's estimate of the probable loss inherent in all accounts
              receivable considering (i) general historical trends of customer
              performance and (ii) factors surrounding the credit risk of
              specific customers. During 1998, 1997 and 1996, the Group wrote
              off accounts receivable for Ps.58,161, Ps.84,761 and Ps.129,029,
              respectively. The charge to income for the year, to increase the
              allowance for doubtful accounts, amounted to Ps.30,213, Ps.47,429
              and Ps.100,382, in 1998, 1997 and 1996, respectively.

       e)  Investment in associated
           companies
       ----------------------------

           The Group carries long-term investments in associated companies in
              which the Group owns between 20% and 50% of the entity's voting
              common stock and over which the Group can exercise significant
              influence. Such investments are accounted for using the equity
              method. As described in Note 2, the Company has consolidated
              Iusatel, Iusatelecomunicaciones, Infotelecom, Punto a Punto
              Iusacell and Iusacell PCS, in which the Company owns less than 50%
              of the voting common stock, but exercises management control over
              the day-to-day operations and financial administration. Under the
              equity method such investments are carried at cost adjusted for
              the Company's share of the net income or losses of these companies
              and the effects of restatement of non-monetary assets in the
              associated companies. The effects of transactions with such
              associated companies are eliminated before applying the equity
              method.

       f) Cellular Telephones
       ----------------------

           The cost of cellular telephones given to customers under exclusive
              service contracts is amortized based on the nature and terms of
              the service contracts to match costs with the timing of revenues
              earned. The costs of such telephones are included in other assets,
              net of accumulated amortization, not to exceed market value.

           At the end of the contract term, the cellular telephone is given to
              the customer. In the event of an early termination of an exclusive
              service contract, the customer either (a) is required to return
              the phone to the Group or (b) acquires the telephone at its book
              value on the date of termination.

           The cost of cellular telephones sold to customers is recorded as cost
              of sales based on the average cost of such telephones. Telephones
              leased to customers are included in fixed assets and are
              depreciated over the initial lease period, generally two years.


                                      F-17
<PAGE>   160
       g)  Concessions
       ---------------

           Costs related to the acquisition of concessions granted by the
              Mexican government to provide cellular telephone services have
              been capitalized and are included in other assets. Such costs are
              amortized on a straight-line basis over the initial terms of the
              respective concession. The Mexican government requires the Group
              to comply with the specific terms of each concession. The Group
              has substantially complied with such requirements through December
              31, 1998, except for certain informational requirements of the
              Mexican authorities. The Group believes that such noncompliance
              does not expose the Group to any type of regulatory risk such as
              concession forfeiture.

       h) Advertising
       --------------

           Advertising costs are expensed as incurred. The cost of prepaid media
              advertising (including television air time, magazine, directory
              and other print media) is deferred and recorded in other assets
              until the advertising airtime or space is used, at which time such
              cost is recognized as an operating expense. Advertising expense
              amounted to Ps.198,546, Ps.139,869 and Ps.161,813 for 1998, 1997
              and 1996, respectively.

       i) Excess of cost of investment
           in subsidiaries over book value
       -----------------------------------

           The excess of cost over the book value of net assets of acquired
              subsidiaries is amortized on a straight-line basis over twenty
              years. Amortization expense was Ps.119,038, Ps.121,554 and
              Ps.131,499 in 1998, 1997 and 1996, respectively.

           The carrying amount of such excess cost applicable to each acquired
              subsidiary is reviewed if the facts and circumstances suggest that
              it might be impaired.

       j) Income taxes and employee
           profit sharing
       ----------------------------

           Income taxes are computed in accordance with the partial liability
              method, as required by Bulletin D-4, "Accounting Treatment for
              Income Tax and Employee Profit Sharing", issued by the Mexican
              Institute of Public Accountants ("Bulletin D-4"), under which
              deferred income tax provisions are recorded for identifiable,
              non-recurring temporary differences (i.e., those expected to
              reverse over a definite period of time) at rates in effect at the
              time such differences arise, and reversed at the rates in effect
              at the time such differences reverse.

           In accordance with Bulletin D-4, the Group did not record a
              provision for deferred taxes as of December 31, 1998 and 1997.

           Employee profit sharing is a statutory labor obligation payable to
              employees which is determined on the basis of each subsidiary's
              pretax income as adjusted in accordance with the provisions of
              Mexican labor law and Mexican tax law.


                                      F-18
<PAGE>   161
       k) Seniority premiums
       ---------------------

           In accordance with Mexican labor law, the Group's employees are
              entitled to seniority premiums after 15 years of service or upon
              dismissal, disability or death. The Group follows Bulletin D-3,
              "Labor Obligations", issued by the Mexican Institute of Public
              Accountants ("Bulletin D-3"). Under Bulletin D-3, the actuarially
              determined projected benefit obligation is computed using
              estimates of salaries that will be in effect at the time of
              payment.

           Personnel not yet eligible for seniority premiums are also included
              in the determination of the obligation with necessary adjustments
              made in accordance with the probability that these employees will
              reach the required seniority. At December 31, 1998, the average
              seniority of the eligible employees is less than 4 years. The
              Group's liability and related costs for seniority premiums are
              immaterial for all periods presented.

           In accordance with Mexican labor law, the Group is liable for
              severance payments to employees who are dismissed under certain
              circumstances. Such compensation is expensed when paid.

           The Group has no employee pension plans and does not provide for
              post retirement benefits.

       l) Earnings (loss) per share
       ----------------------------

           Effective January 1, 1997, Bulletin B-14 "Earnings per Share" issued
              by the Mexican Institute of Public Accountants ("Bulletin B-14"),
              requires disclosure in the income statement of the net earnings
              (loss) per share, and the per share effect of any extraordinary
              item affecting the net profit or loss for the year. Such per share
              amounts must be calculated based on the weighted average number of
              shares of common and/or preferred stock outstanding.

       m) Revenue recognition
       ----------------------

           Cellular air time is recorded as revenue as service is provided
              except for revenue from the sale of prepay cards which is
              recognized at the date of sale. The Company recognizes the revenue
              on the sale of prepay cards at the date of sale rather than on a
              deferred basis because the length of the average consumption
              period for such prepay cards is not significant, i.e.,
              approximately 1.2 months or less, and it is not material to
              results of operations for all periods presented. Sales of
              equipment and related services are recorded when goods and
              services are delivered. Cellular access charges are billed in
              advance and recognized when the services are provided. Other
              revenues, mainly from paging and long distance services, are
              recognized on provision of these services.

       n) Foreign currency transactions
       --------------------------------

           Foreign currency transactions are recorded at the exchange rates in
              effect at the transaction date. Assets and liabilities denominated
              in foreign currencies are translated to Mexican pesos using the
              exchange rates in effect at the time of settlement or valuation at
              each balance sheet date, with the resulting exchange differences
              being recognized as exchange gains or losses.


                                      F-19
<PAGE>   162
5.  Related parties

           Affiliates of the Peralta Group and Bell Atlantic hold substantial
              ownership interests in the Company. In addition, the Peralta Group
              holds ownership interests in various other entities, primarily
              Industrias Unidas, S.A. de C.V. ("IUSA") and related entities,
              which are customers of or suppliers to the Group.

           A summary of related party accounts and notes receivable,
              including interest, as of December 31, is as follows:

<TABLE>
<CAPTION>
                                                            1998        1997
                                                       ---------   ---------
<S>                                                    <C>         <C>
                Punto a Punto Iusacell, S.A. de C.V.   Ps.     -   Ps.47,440
                IUSA and related entities                 12,493       9,889
                                                       ---------   ---------
                          Total                        Ps.12,493   Ps.57,329
                                                       =========   =========
</TABLE>

           Accounts receivable result from the financing of related parties'
              operations, the sale of cellular telephone services and operating
              lease contracts.

           Accounts and notes payable to related parties, including interest,
              as of December 31, are as follows:

<TABLE>
<CAPTION>
                                                  1998         1997
                                            ----------   ----------
<S>                                         <C>          <C>
                IUSA and related entities   Ps.      -   Ps.  4,660
                Bell Atlantic                  136,914       99,894
                                            ----------   ----------
                          Total             Ps.136,914   Ps.104,554
                                            ==========   ==========
</TABLE>

           Accounts payable result from the leasing of certain facilities and
              services received.

           During 1997, the Company had notes payable and interest of $57,900
              U.S. Dollars (Ps.503,899) due to Bell Atlantic, of which $25,000
              U.S. Dollars (Ps.217,573) were repaid and $32,900 U.S. Dollars
              (Ps.286,326) were converted to equity (see Note 14).

           The $25,000 U.S. Dollars of borrowings were repaid prior to the
              stated maturity date as part of the debt restructuring program
              described in Note 10. There was no gain (loss) recognized by the
              Company related to the early repayment.

           Following is an analysis of the related party transactions
              described above for the years ended December 31:

<TABLE>
<CAPTION>
                                         1998        1997        1996
                                    ---------   ---------   ---------
<S>                                 <C>         <C>         <C>
                  Service revenue   Ps.16,071   Ps.11,507   Ps.14,054
                  Lease income         12,191       2,629       2,989
                                    ---------   ---------   ---------
                  Total income      Ps.28,262   Ps.14,136   Ps.17,043
                                    =========   =========   =========
</TABLE>


                                      F-20
<PAGE>   163
<TABLE>
<CAPTION>
                                             1998        1997         1996
                                        ---------   ---------   ----------
<S>                                     <C>         <C>         <C>
                  Commission expenses   Ps.     -   Ps.   117   Ps.  4,652
                  Technical expenses       48,333      39,606       89,620
                  Lease expenses            2,778       4,669        8,995
                  Interest expense         12,334      29,004       44,592
                  Operating expenses            -           -        9,543
                                        ---------   ---------   ----------
                    Total expenses      Ps.63,445   Ps.73,396   Ps.157,402
                                        =========   =========   ==========
</TABLE>

6.  Inventories

              As of December 31, inventories consisted of the following:

<TABLE>
<CAPTION>
                                                               1998          1997
                                                         ----------    ----------
<S>                                                      <C>           <C>
                   Cellular telephones and accessories   Ps.161,440    Ps.330,249
                   Less: Allowance for obsolete and
                     slow-moving inventories                (12,342)      (38,215)
                                                         ----------    ----------
                          Net                               149,098       292,034
                   Advances to suppliers                     54,015        58,321
                                                         ----------    ----------
                          Total inventories              Ps.203,113    Ps.350,355
                                                         ==========    ==========
</TABLE>

7. Investment in associated companies

           On September 30, 1997, the Group sold the direct and indirect
              interests of its Ecuadorian cellular and paging companies,
              Consorcio Ecuatoriano de Telecomunicaciones, S. A. (CONECEL) and
              Corptilor, S.A. In 1997, the Group received $29,400 U.S. Dollars
              in cash consideration for its direct interests in CONECEL,
              resulting in a gain of Ps.204,234. At December 31, 1997, the gain
              on sale of the Company's indirect interest in CONECEL by its
              Colombian subsidiary was deferred as a result of an uncertainty as
              to the timing and, given some of the capital markets legislation
              emerging from Colombia at that time, even the possibility of
              repatriation of the proceeds from Colombia, the Company believed
              that sale recognition was not appropriate.

           The Group received $2,000 U.S. Dollars, net of taxes, in respect
              to its indirect interests during 1998, resulting in a gain of
              Ps.17,778.

           As of December 31, the Group's investment in associated companies is
              as follows:

<TABLE>
<CAPTION>
                                               1998                     1997
                                       ----------------------   ----------------------
                    Entity             Ownership   Investment   Ownership   Investment
                    ------             ---------   ----------   ---------   ----------
<S>                                    <C>         <C>          <C>         <C>
             Editorial Celular, S.A.
                de C.V.                  40.00%     Ps. 7,353     40.00%     Ps. 4,976
             Punto a Punto Iusacell,
                S. A. de C. V.               -              -     94.90%            63
             Other                                      9,679                   18,113
                                                    ---------                ---------
                                                    Ps.17,032                Ps.23,152
                                                    =========                =========
</TABLE>


                                      F-21
<PAGE>   164
           As of December 31, 1998 the investment of the Company in Punto a
              Punto Iusacell was consolidated (see Note 2).

           Summarized financial information for these associated companies
              accounted for by the equity method as of December 31, 1998, 1997
              and 1996 and for the years ended December 31, 1998, 1997 and 1996,
              is as follows:

<TABLE>
<CAPTION>
                                                        1998         1997         1996
                                                   ---------   ----------   ----------
<S>                                                <C>         <C>          <C>
              Total assets                         Ps.13,498   Ps. 58,843   Ps.676,526
              Total liabilities                        2,773       52,472      358,748
              Revenues                                37,841       35,342      368,110
              Gross profit                            19,173       16,819       19,131
              Net income                               7,133        2,731        8,018
              Group's share of net earnings            2,853        1,092        1,866
              Gain on sale of equity investments      24,437      204,234            -
</TABLE>

8. Property and equipment, net

              a) At December 31, property and equipment, net consisted of:

<TABLE>
<CAPTION>
                                                   1998            1997
                                           -------------   -------------
<S>                                        <C>             <C>
              Buildings and facilities     Ps. 1,366,875   Ps. 1,367,826
              Communications equipment         3,554,328       3,170,524
              Furniture and fixtures             143,056         119,833
              Transportation equipment            52,480          50,448
              Computer equipment                 312,695         292,219
              Cellular rental telephones           2,412          34,657
                                           -------------   -------------
                                               5,431,846       5,035,507
              Accumulated depreciation        (3,386,432)     (2,042,229)
                                           -------------   -------------
                                               2,045,414       2,993,278
              Land                                49,625          47,599
              Construction in progress         3,627,754         579,496
              Advances to suppliers              104,311         305,017
                                           -------------   -------------
                                           Ps. 5,827,104   Ps. 3,925,390
                                           =============   =============
</TABLE>

           b) Depreciation expense was Ps.371,510, Ps.430,954 and Ps.430,632
              for 1998, 1997 and 1996, respectively. In addition, as described
              in Note 18, the charge for the write-down of the 450 MHz project
              fixed assets was Ps.314,072 and is included in the caption
              entitled 450 MHz project non-cash write-down in the accompanying
              income statement.


                                      F-22
<PAGE>   165
9. Other assets

           a) At December 31, other assets consisted of the following:

<TABLE>
<CAPTION>
                                                               1998           1997
                                                       ------------   ------------
<S>                                                    <C>            <C>
              Concessions                              Ps.  812,189   Ps.  253,320
              Cellular telephones to be amortized           334,518        109,869
              Prepaid expenses                              167,350        126,346
              Advance payments                              270,039        388,026
              Project 450 pre-operating expenses and
                  capitalized interest (Note 18)            -              662,923
              Pre-operating expenses, other                  48,002         30,256
              Other                                          79,013         77,127
                                                       ------------   ------------
                                                       Ps.1,711,111   Ps.1,647,867
                                                       ============   ============
</TABLE>

           b) Concessions and cellular telephone amortization expense was
              Ps.382,110, Ps.205,218 and Ps.293,757 in 1998, 1997 and 1996,
              respectively. In addition, in 1998 the charge for the write-down
              of the 450 MHz project pre-operating expenses and capitalized
              interest, as described in Note 18, was Ps.763,401 and is included
              in the caption entitled 450 MHz project non-cash asset write-down
              in the accompanying income statement.

10. Notes payable and long-term debt

           During the year ended December 31, 1997, the Company completed a
              $150,000 U.S. Dollars offering of long-term, unsecured senior
              notes and borrowed $125,000 U.S. Dollars under a long-term bank
              loan. Proceeds were used to repay certain short-term notes, and
              short-term and long-term loans, including the loan from Bell
              Atlantic. As a part of this arrangement, the Company obtained a
              revolving credit line of $100,000 U.S. Dollars. During 1998, the
              Company borrowed the total amount available under this revolving
              credit line.

           As of December 31, 1998 and 1997, the long-term debt of the Group
              consisted of the following:

<TABLE>
<CAPTION>
                                                                 Mexican Pesos
                                                         ---------------------------
                                           U.S.Dollars           1998           1997
                                          ------------   ------------   ------------
<S>                                       <C>            <C>            <C>
              Long-term bank loan         U.S.$125,000   Ps.1,358,020   Ps.1,313,249
              Unsecured senior notes           150,000      1,629,625      1,575,900
              Revolving credit facility        100,000      1,086,415        -
                                          ------------   ------------   ------------
                                          U.S.$375,000   Ps.4,074,060   Ps.2,889,149
                                          ============   ============   ============
</TABLE>

           Long-term bank loan and revolving credit facility
           -------------------------------------------------

           The long-term bank loan and revolving credit facility bear interest
              at a variable rate equal to the lower of (i) LIBOR plus 1.75% or
              (ii) the higher of the loan agent's prime rate, the reserve
              adjusted secondary market rate for certificates of deposit plus 1%
              or the Federal Funds effective rate plus 0.5%. Interest is payable
              quarterly.


                                      F-23
<PAGE>   166
           Unsecured senior notes
           ----------------------

           On July 25, 1997 the Company completed an offering of long-term,
              unsecured senior notes due July 15, 2004 for $150,000 U.S.
              Dollars, bearing interest at a fixed rate of 10%, payable
              semi-annually starting January 15, 1998 (the "notes"). The notes
              are redeemable at the option of the Company, in whole or in part,
              at any time on or after July 15, 2001 starting at a redemption
              price of 105.0% of principal amount plus accrued interest, if any,
              declining to 102.5% after July 15, 2002, and finally to 100.0%
              after July 15, 2003.

           In addition, at any time prior to July 15, 2000 the Company may
              redeem in the aggregate up to 35% of the original aggregate
              principal amount of the notes with proceeds of a public equity
              offering by the Company at a redemption price of 110.0% of
              principal amount plus accrued interest, if any. The notes may also
              be redeemed at a price equal to 100.0% of principal amount plus
              accrued interest, if any, in the case of legal changes affecting
              the treatment of the withholding taxes on payments to holders of
              the notes.

           Amortization and collateral
           ---------------------------

           The long term bank loan and revolving credit facility have payment
              requirements of $33,750 U.S. Dollars in 2000, $92,250 U.S. Dollars
              in 2001 and $99,000 U.S. Dollars in 2002. The U.S. $150,000 of
              unsecured senior notes are due in 2004.

           The long-term bank loan, revolving credit facility and unsecured
              senior notes contain certain restrictive covenants, including the
              maintenance of certain financial ratios, restrictions on incurring
              additional debt, limitations on capital expenditures and
              restrictions on the sale or lease of the Group's assets. As of
              December 31, 1998, the Group had complied with such covenants
              except for the limitation on 1998 capital expenditures for which
              the Company has received a waiver from the banks which extended
              for a period of more than twelve months beyond the balance sheet
              date.

           As of December 31, 1998 and 1997, assets collateralizing all
              long-term debt include substantially all assets used in Grupo
              Iusacell's cellular business (including the cellular concessions),
              as well as other property and equipment.

           Bell Atlantic Subordinated Convertible Debt Facility
           ----------------------------------------------------

           In July 1997, Bell Atlantic committed to provide the Company with
              subordinated convertible financing in an aggregate amount up to
              $150,000 U.S. Dollars. Borrowings under the facility bear interest
              at an annual rate of LIBOR plus 5.0%. The availability of funds
              under this facility expires on June 30, 1999. At the option of
              Bell Atlantic, borrowings under the facility are convertible into
              Series A shares of the Company at a conversion price of $0.70 U.S.
              Dollars per share. During the year ended December 31, 1998, the
              Company borrowed $101,500 U.S. Dollars (Ps.1,158,822) under the
              facility, which were converted into Series A common shares (see
              Note 14). As of December 31, 1998, no borrowings were outstanding
              under this facility and $48,500 U.S. Dollars were available for
              further borrowing.


                                      F-24
<PAGE>   167
           Notes payable
           -------------

           As of December 31, 1998 and 1997, notes payable consisted of the
              following:

<TABLE>
<CAPTION>
                                                                         Mexican Pesos
                                                                     ---------------------
                                                      U.S. Dollars         1998       1997
                                                      ------------   ----------   --------
<S>                                                   <C>            <C>          <C>
              Short-term loan bearing interest at a
              variable rate of LIBOR plus 2.5%
              maturing on April 30, 1999               U.S.$52,000   Ps.564,938   Ps.    -

              Short-term loan bearing interest at a
              variable rate of LIBOR plus 2.5%
              maturing on April 30, 1999                    23,000      249,876          -

                 Other                                           -          130      3,468
                                                       -----------   ----------   --------
                 Total                                 U.S.$75,000   Ps.814,944   Ps.3,468
                                                       ===========  == ========   ========
</TABLE>

           The Company is currently negotiating a long-term refinancing of the
              $75,000 U.S. Dollars in short-term loans.

           The Group leases certain communications equipment and transportation
              equipment under agreements which are classified as capital leases.
              Most of these leases have purchase options at the end of the
              original lease term. Leased capital assets included in property
              and equipment at December 31, 1998 and 1997 are as follows:

<TABLE>
<CAPTION>
                                               1998         1997
                                              -----    ---------
<S>                                           <C>      <C>
                   Leased equipment           Ps. -    Ps.25,491
                   Accumulated depreciation       -       (7,285)
                                              -----    ---------
                                              Ps. -    Ps.18,206
                                              =====    =========
</TABLE>

11. Trade accounts payable

           As of December 31, trade accounts payable consisted of the
              following:

<TABLE>
<CAPTION>
                                                    1998         1997
                                              ----------   ----------
<S>                                           <C>          <C>
                   Current accounts           Ps.830,528   Ps.907,174
                   Short-term notes payable      128,043        9,523
                                              ----------   ----------
                            Total             Ps.958,571   Ps.916,697
                                              ==========   ==========
                   Long-term notes payable    Ps.  2,316   Ps.  5,260
                                              ==========   ==========
</TABLE>


                                      F-25
<PAGE>   168
           On August 14, 1997, the Company and Telmex entered into a settlement
              agreement with respect to the fees charged by Telmex to Iusacell
              through May 31, 1997 for interconnection services, switched long
              distance services and certain other services billed by Telmex as
              of the date of the settlement agreement. The Company paid Telmex
              Ps.221,357, of which Ps.28,906 constituted value-added tax and
              Ps.37,239 was accounted for as interest expense.

           In September 1997, the Company and Telmex amended such
              interconnection agreement, requiring the Company to pay Telmex an
              interim interconnection rate of 31 centavos per minute retroactive
              to June 1, 1997 and that Telmex extend to the Company a 38%
              discount available to other large business consumers for use of
              its long distance network.

           In December 1998, COFETEL reached an agreement on various outstanding
              interconnection issues, including a reduction in the rate charged
              for calls terminated by Telmex from 31 centavos per minute to
              approximately 26 centavos per minute, effective October 1, 1998
              (such rate being subject to inflation adjustments).

12. Income Tax, Net Assets Tax and Employee Profit Sharing

           The Company has filed annual consolidated income tax returns since
              the tax year beginning January 1, 1994.

           The income tax rate in Mexico is 34%. The provision for income tax
              differs from the statutory income tax rate due to temporary and
              permanent differences in the determination of income for tax
              reporting and financial reporting purposes. The most significant
              temporary differences are the tax deduction for inventory
              purchases and certain liability accruals which are deductible only
              when paid for tax purposes. The most significant permanent
              differences are the differences between book and tax depreciation,
              goodwill amortization and non-deductible expenses. In accordance
              with Mexican accounting principles, no deferred taxes have been
              provided for temporary differences since such differences are of a
              recurring nature and their realization does not occur over a
              defined time period.

           The 1.8% net assets tax is calculated on the average value of
              substantially all assets less certain liabilities. This tax is
              required to be paid if this computation exceeds the amount of
              income tax. The 1.8% net assets tax paid may be utilized as a
              credit against future income tax in the years in which the Group
              generates an income tax in excess of the assets tax. The assets
              tax is available as a carry forward for up to ten years and is
              subject to restatement based on the NCPI when used. As of December
              31, 1998, the net assets tax available as carry forward was
              Ps.241,952.

           At December 31, 1998, the Group had the following net operating
              losses for income tax purposes that may be carried forward and
              applied against future taxable earnings:

<TABLE>
<CAPTION>
                  Year of                  Amount                  Expiration
                    loss                   of loss                    year
                  -------               ------------               ----------
<S>                                     <C>                        <C>
                    1991                Ps.   12,268                  2001
                    1993                     218,394                  2003
                    1994                   1,251,235                  2004
                    1995                     646,527                  2005
                    1996                      17,940                  2006
                    1997                     518,254                  2007
                    1998                     218,269                  2008
</TABLE>


                                      F-26
<PAGE>   169
           These losses are indexed for inflation from the year incurred to the
              sixth month of the year utilized. Accordingly, these amounts
              include inflation up to June 1998. Losses include Ps.223,221 and
              Ps.335,967 of capital stock issuance costs expensed for tax
              purposes in 1994 and 1993, respectively. Such amounts were charged
              against stockholders' equity in the financial statements.

           Employee profit sharing, generally 10%, is computed on taxable
              income, with adjustments to exclude inflationary effects and the
              restatement of depreciation expense. In the year ended December
              31, 1998, there was a provision for profit sharing for Ps.518. In
              the year ended December 31, 1997 there was no provision for profit
              sharing.

           The effective rate reconciliation as of December 31, is as follows:

<TABLE>
<CAPTION>
                                                                   1998           1997           1996
                                                            -----------    -----------    -----------
<S>                                                         <C>            <C>            <C>
             Income tax benefit at statutory rate           (Ps.455,454)   (Ps.422,849)   (Ps. 89,548)
                Add (deduct):
                   Inventory purchases less cost of sales       246,821        (99,326)       (47,811)
                   Depreciation and amortization                  8,670       (144,801)      (142,506)
                   Provision for equipment impairment                 -        410,837              -
                   Project 450 non-cash write-down              366,342              -              -
                   Differences between interest and
                     inflationary gains or losses              (123,297)       137,584        215,879
                   Net assets tax                                70,496         59,031         49,827
                   Income tax loss carryforwards                 74,211        176,206          6,100
                   Provision for doubtful accounts             (113,382)        11,197         (3,951)
                   Telephones to be amortized                   129,917         69,774         99,876
                   Goodwill amortized                            40,473         41,329         44,710
                   Other                                       (174,301)      (179,951)       (82,749)
                                                            -----------    ------------   -----------
             Effective income tax expense at
                effective rate                              Ps.  70,496     Ps. 59,031     Ps. 49,827
                                                            ===========    ===========    ===========
</TABLE>

13. Commitments and contingencies

           As of December 31, 1998, the Group had the following commitments and
              contingent liabilities:

              a) The Group has entered into operating lease agreements for
                 administrative offices, sales branches and service facilities.
                 Such lease agreements expire at various dates through 2007.
                 Some agreements contain options for renewal. Rental expense was
                 Ps.108,106, Ps.80,946 and Ps.70,846 for the years ended
                 December 31, 1998, 1997 and 1996, respectively.

                 Future annual minimum rental payments under existing leases
                 with terms in excess of one year as of December 31, 1998 are as
                 follows:

<TABLE>
<S>                                        <C>
                             1999          Ps.105,567
                             2000              93,166
                             2001              80,917
                             2002              66,190
                             Thereafter        42,833
                                           ----------
                                           Ps.388,673
                                           ==========
</TABLE>


                                      F-27
<PAGE>   170
              b) The Group may have contingent liabilities for taxes and
                 penalties that the tax authorities may assess based on audit of
                 prior years' tax returns. During 1997, the Mexican tax
                 authorities completed an audit of three companies of the Group
                 (Grupo Iusacell, S.A. de C.V., Iusacell, S.A. de C.V. and SOS
                 Telecomunicaciones, S.A. de C.V.), resulting in claims of
                 Ps.7,989, including penalties and surcharges. These differences
                 were paid in 1997 and are classified as a part of the provision
                 for taxes in the income statement for that year. Further in
                 1999, as a result of those investigations, the Company was
                 assessed a Ps.21,881 penalty by the tax authorities under the
                 claim that it had incorrectly deducted for income tax purposes
                 certain interest expense. The Company plans to challenge this
                 penalty as it believes it has strong legal grounds to overcome
                 the assessment.

              c) Mitsubishi Electronics America Inc. ("MELA") filed a
                 complaint in the United States on July 18, 1996 against Grupo
                 Iusacell, Bell Atlantic Corporation and Bell Atlantic Latin
                 America Holdings Inc., an affiliate of Bell Atlantic.
                 Essentially, MELA alleges that it had a contract with Grupo
                 Iusacell for the sale of telephone terminals and that Grupo
                 Iusacell has breached the contract by not purchasing the
                 terminals. MELA alleges the contract was for the sale of 60,000
                 units at a unit cost of $0.510 U.S. Dollars. The lawsuit is
                 currently in the discovery stage. Management believes the
                 lawsuit has no basis as no contract was ever signed and that,
                 at trial, no material damages will result in favor of MELA.
                 Based on external counsel's opinion it is too early to evaluate
                 the extent of the Company's exposure to loss by judgement at
                 trial.

              d) In December 1997, the Company signed an agreement with
                 Lucent Technologies with a commitment to purchase CDMA digital
                 wireless equipment for $188,000 U.S. Dollars to install its
                 digital cellular network. In connection with this contract,
                 Lucent will issue trade-in credits to the Company for
                 approximately $93,000 U.S. Dollars, representing the net
                 replacement cost of the network equipment being displaced. The
                 trade-in credits are deducted from each purchase invoice
                 proportionally to the total equipment purchased. As of December
                 31, 1998 the Company had purchased equipment priced at
                 approximately $120,000 U.S. Dollars under this agreement.

              e) In February 1998, the Company's former advertising agency sued
                 the Company for Ps.23,000, alleging improper termination of its
                 contract. The Company won the lawsuit during 1998 without any
                 damages in favor of such former advertising agency and also won
                 a first appeal. The Company's former advertising agency has
                 recently filed a second and final appeal. Management believes
                 the lawsuit has no basis and does not anticipate that any
                 significant damages in favor of such former advertising agency
                 will result at the end of the lawsuit. In June 1999, Mexican
                 Supreme Court found the Company in breach of its contract with
                 the Company's former advertising agency and found further that
                 the advertising agency suffered Ps.23,000 in damages.
                 Subsequently, another tribunal confirmed the breach of contract
                 finding, but ruled that the damages suffered by the agency were
                 only Ps.16,000. The Company intends to file an injunctive
                 action (amparo) against this sentence on the basis that the
                 tribunal exceeded the scope of its review and also assessed
                 damages incorrectly.

              f) As a result of delays in the construction of the new corporate
                 headquarters, the sale of Montes Urales did not take place
                 during the year ended December 31, 1997. In April 1998, the
                 Company learned that the property was subject to two liens from
                 the former owner that, until removed, prohibited the Company
                 from transferring the title of Montes Urales to the prospective
                 buyer. Such liens were not identified when the Company acquired
                 the stock of the Corporation which owned Montes Urales in 1994,
                 nor was the Company notified of such liens subsequent to the
                 acquisition. The Company is currently analyzing the matter and
                 the actions it needs to pursue to remove such liens. There can
                 be no assurance, however, that the Company will be able to
                 remove the liens from such property and realize any value from
                 such assets.


                                      F-28
<PAGE>   171
              g) The Company has certain commitments derived from its joint
                 venture agreement with Infomin, S.A. de C.V. (see Note 2).

14. Contributed capital

           As stated in Note 1, in December 1996, the Company's principal
              stockholders signed an agreement to transfer management control of
              Grupo Iusacell to Bell Atlantic. Following execution of the
              agreement, at an extraordinary shareholders' meeting, the
              Company's shareholders approved the following modifications of the
              Company's estatutos sociales (by-laws):

              1) Series A shares may be acquired by Mexicans and/or foreigners.

              2) The conversion of 200,000,000 Series B shares and 166,769,760
                 Series D shares held by Bell Atlantic into 366,769,760 Series A
                 shares.

              3) The conversion of 100,000,000 Series A shares held by the
                 Peralta Group into 100,000,000 Series D shares.

           These modifications were subject to the receipt of authorizations
              from the National Foreign Investment Commission and the Federal
              Competition Commission. On February 10 and 12, 1997, Grupo
              Iusacell's new share ownership and management control structure
              received the required Mexican government authorizations.

           Based on the above mentioned authorizations and the adoption of
              such resolutions, the total authorized fixed portion of capital
              stock was increased by Ps.937,512 through the authorization of up
              to 74,163,591 Series A shares and up to 54,407,837 Series D
              shares.

           At the same shareholders' meeting, an Executive Employee Stock
              Purchase Plan for the Company's executive employees (the "Stock
              Purchase Plan") was approved (see Note 15). As part of this plan,
              the total authorized fixed portion of capital stock was increased
              by Ps.130,210 through the issuance of up to 15,625,000 Series L
              shares (to be made available under the Stock Purchase Plan and to
              provide for the exercise of preemptive stockholder rights).

           On February 28, 1997 the Company's Board of Directors ratified a
              capital increase of Ps.799,288. The shares were offered for
              subscription and payment in the following way:

              a) Bell Atlantic subscribed for 47,017,491 Series A shares through
                 the conversion of certain debt (Note 5).

              b) FIUSA Pasteje, S.A. de C.V. subscribed for 4,390,619 Series A
                 shares and 48,754,000 Series D shares through the
                 capitalization of certain liabilities.

              c) Preemptive stockholder rights were exercised for the amount of
                 265 Series D shares and 92,564 Series L shares.

           Additionally, 7,812,500 of the 15,625,000 previously authorized
              Series L shares were kept in the Company's treasury available for
              the Stock Purchase Plan; the balance of 7,719,916 Series L shares
              were cancelled. During 1997, 7,549,834 of these shares were
              subscribed by employees, as follows:


                                      F-29
<PAGE>   172
              On April, 17, 1997, the Technical Committee of the trust
              administrating the Stock Purchase Plan ("Technical Committee")
              approved the subscription of 4,719,560 Series L shares for the
              Stock Purchase Plan. The subscription price for those shares was
              Ps.56,497.

              On June 6, 1997, the Technical Committee approved the subscription
              of 1,272,200 Series L shares for the Stock Purchase Plan. The
              subscription price for those shares was Ps.24,379.

              On September 30, 1997 the Technical Committee approved the
              subscription of 1,558,074 Series L shares for the Stock Purchase
              Plan. The subscription price for those shares was Ps.29,356.

              On April 17, 1998, 262,666 Series L shares which had not been
              subscribed for under the Stock Purchase Plan were automatically
              canceled.

           At a shareholders' meeting in June 1998, the total authorized fixed
              portion of capital stock was increased by Ps.33,457 through the
              issuance of up to 2,000,000 Series L shares under the Stock
              Purchase Plan.

           From June 30 to July 14, 1998, preemptive stockholder rights related
              to the new authorization of Series L shares for the Stock Purchase
              Plan were exercised for 40 Series L shares in the amount of
              Ps.0.59. The balance of 812,460 Series L shares were cancelled.

           During June 1998, 1,187,500 of the 2,000,000 previously authorized
              Series L shares were added to the Company's treasury available for
              the Stock Purchase Plan. During 1998, 1,117,496 of these new
              shares made available under the Stock Purchase Plan were
              subscribed by employees, as follows:

              On September 2, 1998, the Technical Committee approved the
              subscription of 582,456 Series L shares for the Stock Purchase
              Plan. The subscription price for those shares was Ps.4,719.

              On October 2, 1998, the Technical Committee approved the
              subscription of 535,040 Series L shares for the Stock Purchase
              Plan. The subscription price for those shares was Ps.3,159.

           As of December 31, 1998, 70,004 Series L shares remained available
              in the Company's treasury for issuance under the Stock Purchase
              Plan.

           On November 17, 1998 the Company's Board of Directors ratified a
              capital stock increase of Ps.836,145 by the issuance of
              102,142,857 Series A shares which were subscribed through the
              conversion of debentures issued by the Company under the Bell
              Atlantic Subordinated Convertible Debt Facility (see Note 10). The
              convertible debentures were issued and converted as follows:

              On August 19, 1998, the Company issued debentures in a principal
              amount of Ps.293,317 ($25,200 U.S. Dollars), which were converted
              into 36,000,000 Series A shares on the same date.

              On September 29, 1998, the Company issued debentures in a
              principal amount of Ps.543,204 ($46,300 U.S. Dollars), which were
              converted into 66,142,857 Series A shares on the same date.


                                      F-30
<PAGE>   173
           On December 21, 1998 the Board of Directors of the Company ratified a
              capital increase of Ps.322,302 by the issuance of 42,857,142
              Series A shares. The increase was subscribed through the
              conversion of debentures issued by the Company under the Bell
              Atlantic Subordinated Convertible Debt Facility, in an aggregate
              principal amount of $30,000 U.S. Dollars. The 42,857,142 Series A
              shares were initially subscribed by Bell Atlantic, of which 50%,
              or 21,428,571, of such shares, were then sold to the Peralta
              Group. There was no gain or loss recognized from the sale.

           The changes in the number of shares of common stock for the period
              January 1, 1996 through December 31, 1998 are analyzed as follows:

<TABLE>
<CAPTION>
                                                                  Number of shares
                                                                  ----------------
<S>                                                               <C>
           January 1, 1996 balance                                     981,624,430
               No changes                                                        -
                                                                     -------------
           December 31, 1996 balance                                   981,624,430
               February  28, 1997 - issuance of common
                 stock through the capitalization of debt              100,162,110
               February 28, 1997 - issuance of common stock
                 upon exercise of preemptive stockholder rights             92,829
               April 17, 1997 - issuance of common
                 stock for the Stock  Purchase Plan                      4,719,560
               June 6,  1997 - issuance of common
                 stock for the Stock Purchase Plan                       1,272,200
               September 30, 1997 - issuance of
                 common stock for the Stock
                 Purchase Plan                                           1,558,074
                                                                     -------------
           December 31, 1997 balance                                 1,089,429,203
               July 14, 1998 - issuance of common
                 stock upon exercise of preemptive
                 stockholder rights                                             40
               September 2, 1998 - issuance of common
                 stock for the Stock Purchase Plan                         582,456
               October 2, 1998 - issuance of common
                 stock for the Stock Purchase Plan                         535,040
               November 17, 1998 - issuance of common
                 stock through the capitalization of debt              102,142,857
               December 21, 1998 - issuance of common
                 stock through the capitalization of debt               42,857,142
                                                                     -------------
           December 31, 1998 balance                                 1,235,546,738
                                                                     =============
</TABLE>


                                      F-31
<PAGE>   174
           At December 31, 1998 and 1997, the issued and outstanding shares of
              common stock of the Company, without par value, are as follows:

<TABLE>
<CAPTION>
                                              1998            1997
                                     -------------   -------------
<S>                                  <C>             <C>
                          Series A     891,753,409     746,753,410
                          Series B       5,562,450       5,562,450
                          Series D     186,904,725     186,904,725
                          Series L     151,326,154     150,208,618
                                     -------------   -------------
                             Total   1,235,546,738   1,089,429,203
                                     =============   =============
</TABLE>

           Series A, B and D represent shares entitling the holder of each
              share to one vote at the Company's stockholders' meetings. The
              holders of Series L shares may vote only in limited circumstances
              as described in the Company's bylaws. Stockholder actions on
              certain matters require approval by both Series A and Series B
              stockholders.

           Series A shares must always represent no less than 51% of the
              capital stock with full voting rights and may be acquired by
              Mexicans or foreigners. Series B, D and L shares may also be
              acquired by foreigners or Mexicans.

           Series B shares cannot exceed 29.1% of the total capital stock and
              Series D shares cannot exceed 19.9% of the total capital stock.
              Series L shares cannot exceed 19% of the total capital stock.

           On August 26, 1998 the Company announced a recapitalization and
              restructuring plan. Under this plan a new holding company, Nuevo
              Grupo Iusacell, S.A. de C.V. ("Nuevo Iusacell") has been created.
              Nuevo Iusacell will offer to exchange, on a one for one basis,
              Nuevo Iusacell Series V shares for outstanding Series B, D and L
              shares and for some Series A shares, and will offer to exchange,
              on a one for one basis, Nuevo Iusacell Series A shares for all
              other Series A shares. All Nuevo Iusacell shares will have full
              voting rights.

15. Executive Employee Stock Purchase Plan

           In March 1997, the Company adopted the Stock Purchase Plan. The
              Stock Purchase Plan is administrated by a management trust with
              the assistance of the trust division of a Mexican Bank. Under the
              Stock Purchase Plan, the Technical Committee, which is composed of
              certain executive officers of the Company, determines the
              executive employees to whom Series L shares of the Company will be
              offered for purchase. The Technical Committee also determines the
              number of Series L shares to be offered for purchase to such
              executive employees, the purchase price per share for such
              purchase rights, the vesting schedule for such purchase rights,
              the payment terms and all other terms and conditions therefor.

           The number of Series L shares that may be subject to purchase rights
              granted under the Stock Purchase Plan cannot exceed 4.9% of the
              aggregate number of issued and outstanding Company shares.

           During 1997, the Technical Committee granted purchase rights with
              respect to a total of 7,549,834 Series L shares. All such purchase
              rights vest either in three equal annual installments commencing
              on April 17, 1998, June 6, 1998 or September 30, 1998 or in their
              entirety on April 17, 1999 or June 6, 1999 (see Note 14).


                                      F-32
<PAGE>   175
       During 1998, the Technical Committee granted purchase rights with respect
           to a total of 2,199,600 Series L shares through the issuance of
           1,117,516 Series L shares and the reassignment of 1,082,084 Series L
           shares. All such purchase rights vest either in three equal annual
           installments commencing on September 1, 1999 or commencing on October
           1, 1999 (see Note 14).

16.  Earned Capital

       Under Mexican law, a legal reserve must be created, and annually
           increased by 5% of the annual net earnings until it reaches 20% of
           the nominal amount of its capital stock. This reserve is not
           available for dividends, but may be used to reduce a deficit or may
           be transferred to capital.

       Under the Federal income tax law, a tax on dividends is calculated based
           on the paid dividends which exceed taxable net income. The
           accumulated taxable net income of the Company as of December 31, 1998
           is approximately Ps.114,131. The Company cannot pay dividends under
           the covenants for the senior notes and bank loans.

       The earned capital accounts consist of the following:

<TABLE>
<CAPTION>
                                                December 31, 1998
                            -------------------------------------------------------
                                                    Accumulated
                              Historical          adjustments for
                                value                inflation            Total
                            -------------           ------------       ------------
<S>                         <C>                   <C>                  <C>
Legal reserve                Ps.    1,499           Ps.    2,862       Ps.    4,361
Accumulated losses from
   prior years                 (1,839,161)            (1,528,250)        (3,367,411)
Net loss for the year          (1,464,050)                39,938         (1,424,112)
Deficit from restatement               --               (746,499)          (746,499)
                             ------------           ------------       ------------
Total                       (Ps.3,301,712)         (Ps.2,231,949)     (Ps.5,533,661)
                             ============           ============       ============
</TABLE>

<TABLE>
<CAPTION>
                                                  December 31, 1997
                            --------------------------------------------------------
                                                    Accumulated
                             Historical           adjustments for
                                value                inflation            Total
                            -------------          -------------       ------------
<S>                         <C>                   <C>                 <C>
Legal reserve                Ps.    1,499          Ps.     2,862       Ps.    4,361
Accumulated losses from
   prior years                 (1,646,797)              (418,175)        (2,064,972)
Net loss for the year            (192,364)            (1,110,075)        (1,302,439)
Deficit from restatement               --               (709,390)          (709,390)
                             ------------           ------------       ------------
   Total                    (Ps.1,837,662)         (Ps.2,234,778)     (Ps.4,072,440)
                             ============           ============       ============
</TABLE>


                                      F-33
<PAGE>   176
17.  Foreign Currency Position

       The balance sheet as of December 31 includes assets and liabilities
denominated in U.S. Dollars, as follows:

<TABLE>
<CAPTION>
                                            1998                1997
                                      ---------------     --------------
<S>                                   <C>                 <C>
Monetary assets                       U.S.$    46,331     U.S.$   52,166
Monetary liabilities                          574,489            360,775
                                      ---------------     --------------
Net monetary liability position
   in U.S. Dollars                    U.S.$   528,158     U.S.$  308,609
                                      ===============     ==============
Equivalent in nominal
   Mexican pesos                      Ps.   5,226,810     Ps.  2,489,888
                                      ===============     ==============
</TABLE>

       As of December 31, 1998 and 1997, most of the communications equipment
             and inventories of cellular telephones and accessories are of
             foreign origin (see Notes 6 and 8).

       During 1998 and 1997, interest expense and interest income on assets and
             liabilities denominated in U.S. Dollars were as follows:

<TABLE>
<CAPTION>
                                     1998              1997               1996
                                -------------      -------------     -------------
<S>                             <C>                <C>               <C>
Interest income                 U.S.$     494      U.S.$     386     U.S.$  18,298
Interest expense                       16,419             15,994            52,011
                                -------------      -------------     -------------
   Net interest expense         U.S.$  15,925      U.S.$  15,608     U.S.$  33,713
                                =============      =============     ==============
Equivalent in nominal Mexican
   Pesos                        Ps.   157,599      Ps.   125,927     Ps.    264,057
                                =============      =============     ==============
</TABLE>

       Operating results for the years ended December 31, 1998 and 1997, include
             depreciation and amortization expenses, originated by fixed assets
             and inventories of foreign origin.

       The exchange rate as of December 31, 1998 and 1997 was Ps.9.8963 and
             Ps.8.0681, per 1 U.S. Dollar, respectively. At the issuance date of
             these financial statements, February 22, 1998, the exchange rate in
             effect was Ps. 9.9333 per 1 U.S. Dollar

18.  Project 450

       During 1994, the Company created a subsidiary to provide fixed wireless
           local telephony services using the 450 MHz frequency band ("Project
           450"). At December 31, the Company's investment in Project 450
           consisted of the following assets:


                                      F-34
<PAGE>   177
<TABLE>
<CAPTION>
                                       1998           1997
                                    ---------     ------------
<S>                                 <C>           <C>
Fixed assets                        Ps.44,635     Ps.  530,868
Capitalized interest (Note 9)              --          350,161
Inventory of handsets                  19,967           28,256
Pre-operating expenses (Note 9)            --          312,762
                                    ---------     ------------
           Total                    Ps.64,602     Ps.1,222,047
                                    =========     ============
</TABLE>

       On June 10, 1997, the Mexican Ministry of Communications and Transport
             ("SCT") and the Company reached an agreement on a process whereby
             the Company could obtain concessions issued by the SCT to provide
             local wireless service in the 450 MHz frequency band. While
             awaiting the Mexican Government's resolution on coverage, spectrum
             clearing and other requirements which may cause management to
             reconsider the feasibility of fully deploying the 450 MHz
             technology, the Group began its overlay of CDMA digital technology
             in the 800 MHz frequency band.

       Given the capabilities of CDMA technology and the success the Group has
             had thus far with its deployment, the Group is exploring
             alternatives for providing local telephony service, including fixed
             or limited zone wireless service in the 800 MHz and 1.9 GHz bands.
             The Group has not made a decision as to whether it will pursue its
             right of first refusal to acquire the above-mentioned 450 MHz
             concessions, or whether it will pursue an alternative means to
             provide local telephony services.

       During September 1998, the Group made the decision to write-down the
           carrying value of the assets supporting its Project 450 MHz assets as
           the Group believes there has been an impairment of its investment in
           this technology. During 1998 an impairment charge for Ps.1,077,474
           was recorded, and represented 100% of the pre-operating expenses and
           90% of the fixed assets deployed in this project.

19.  Discontinued Operations

       In December 1998, the Company decided to discontinue the operations of
             its subsidiary, Cellular Solutions, basically the selling of
             accessories for cellular handsets. Cellular Solutions transferred
             all its existing inventories as of December 31, 1998 to another
             subsidiary of the Company and terminated all its employees during
             January and February 1999.

       Financial information regarding Cellular Solutions as of December 31 was
             as follows:

<TABLE>
<CAPTION>
                                               1998        1997          1996
                                            ---------    --------     ----------
<S>                                        <C>          <C>          <C>
Current assets                              Ps. 3,917    Ps.8,955     Ps.  5,691
Total assets                                    5,406      10,399          7,810
Total liabilities                              39,980       9,549          8,322
Revenues                                       19,578      23,851         15,888
Gross Profit                                    4,302       6,827          5,609
Loss from operations before income taxes       (8,622)     (7,179)       (18,023)
Provision for income taxes                         99         184            202
Loss on disposal, including provision of
   Ps. 1,042 for operating losses during
   phase-out period (no applicable taxes)     (11,527)         --             --
                                            ---------    --------     ----------
Net (loss) profit                          (Ps.20,248)  (Ps.7,363)   (Ps. 18,225)
                                            =========    ========     ==========
</TABLE>


                                      F-35
<PAGE>   178
20.    Differences between Mexican and United States Generally Accepted
       Accounting Principles

       The Company's consolidated financial statements are prepared based on
             accounting principles generally accepted in Mexico ("Mexican
             GAAP"), which differ in certain significant respects from United
             States generally accepted accounting principles ("U.S. GAAP").

       The following reconciliation to U.S. GAAP does not include the reversal
           of the adjustments to the financial statements for the effects of
           inflation required under Mexican Bulletin B-10. The application of
           Bulletin B-10 represents a comprehensive measure of the effects of
           price-level changes in the financial statements based on historical
           cost for Mexican and U.S. accounting purposes. The principal
           differences, other than inflation accounting, between Mexican and
           U.S. GAAP are listed below, together with an explanation where
           appropriate, of the adjustments that affect consolidated net income
           and stockholders' equity for each of the years ended December 31,
           1998, 1997 and 1996.

       a)  Deferred income taxes and employee profit sharing

       Under Mexican GAAP, deferred income taxes are provided for identifiable,
           non-recurring timing differences (those expected to reverse over a
           definite period of time) at rates in effect at the time such
           differences originate. Benefits from loss carryforwards are not
           allowed to be recognized before the period in which the carryforward
           is utilized. For purposes of this reconciliation to U.S. GAAP, the
           Company has applied Statement of Financial Accounting Standards
           ("SFAS") No. 109, "Accounting for Income Taxes"("SFAS 109"), for all
           periods presented.

       SFAS 109 requires an asset and liability method of accounting whereby
           deferred taxes are recognized for the tax consequences of all
           temporary differences between the financial statement carrying
           amounts and the related tax bases of assets and liabilities. Under
           U.S. GAAP, the effect on deferred taxes of a change in tax rate is
           recognized in income in the period that includes the enactment date.

       SFAS 109 requires deferred tax assets to be reduced by a valuation
           allowance if, based on the weight of available evidence, including
           cumulative losses in recent years, it is more likely than not that
           some portion or all of the deferred tax assets will not be realized.

       As  described in Note 12, Mexican tax law requires payment of a 1.8% tax
           on the Company's net assets which may be used to offset future income
           tax obligations. Under Mexican GAAP, the net asset tax is charged to
           the provision for income taxes. Under SFAS 109, such amounts are
           treated as a deferred tax benefit and offset by a valuation
           allowance, if required.

       Employee profit sharing expense, which is based on each subsidiary's
           taxable income after certain statutory adjustments, is included in
           the income tax provision under Mexican GAAP. The provision for
           employee profit sharing is charged to operations for U.S. GAAP
           purposes.


                                      F-36
<PAGE>   179
b) Preoperating costs

       Under Mexican GAAP, the Company capitalized certain pre-operating costs,
             primarily related to Project 450. Under US GAAP, pre-operating
             costs are expensed as incurred. During 1998, the Company recorded a
             write-down related to its investment in Project 450 for Mexican
             GAAP purposes and consequently, wrote-off all capitalized
             pre-operating costs as of that date.

c) Restatement related to the provision for consolidation of facilities

       As described in Note 2, during the year ended December 31, 1996, the
             Company originally recorded a provision for consolidation of
             facilities related to Montes Urales under both Mexican and US GAAP.
             The Company has reassessed this accounting treatment under U.S.
             GAAP and determined that, as management did not have the ability to
             remove Montes Urales from operations in December 1996, Montes
             Urales did not qualify as an asset held to be disposed of at such
             date and consequently, should have been accounted for as an asset
             to be held and used pursuant to the provisions of SFAS 121,
             "Accounting for the Impairment of Long-Lived Assets and for
             Long-Lived Assets to Be Disposed Of." As a result, under U.S. GAAP,
             an impairment charge would not have been recorded at December 31,
             1996 related to Montes Urales. The effect of this restatement on
             U.S. GAAP net loss and basic and diluted net loss per share is as
             follows:

<TABLE>
<CAPTION>
                                         For the year ended           December 31, 1996
                                        As previously reported           As restated
                                        ----------------------        -----------------
<S>                                     <C>                           <C>
Net loss under U.S. GAAP                  (Ps.   200,646)               (Ps.  183,684)
Basic and diluted net loss per share
    under U.S. GAAP (Pesos)               (Ps.      0.20)               (Ps.     0.19)
</TABLE>

       The effect of the additional depreciation on Montes Urales related to
             the 1996 restatement was immaterial for 1998 and 1997.
             Consequently, the Company has not revised the financial statements
             for such periods.

d) Minority interest

       Under Mexican GAAP, the minority interest in consolidated subsidiaries is
             presented as a separate component within the stockholders' equity
             section of the consolidated balance sheet. For U.S. GAAP purposes,
             minority interest is not included in stockholders' equity and
             accordingly is deducted as a reconciling item to arrive at U.S.
             GAAP equity.


                                      F-37
<PAGE>   180
e) Basic and fully diluted loss per share

       As of January 1, 1997, Mexican GAAP requires the disclosure of
             earnings (loss) per share for public companies. Under U.S. GAAP,
             disclosure of basic earnings (loss) per share and diluted earnings
             (loss) per share is required for public companies in accordance
             with SFAS No. 128, "Earnings Per Share". Basic earnings (loss) per
             share is computed by dividing income (loss) available to common
             shareholders by the weighted average number of common shares
             outstanding for the year. The computation of diluted earnings
             (loss) per share is similar to basic earnings (loss) per share,
             except that the denominator is increased to include the number of
             additional common shares that would have been outstanding if the
             potentially dilutive common shares had been issued. Diluted
             earnings (loss) per share is equal to basic earnings (loss) per
             share for the years ended December 31, 1998 and 1997 as the
             drawdowns and conversions under the subordinated convertible
             facility with Bell Atlantic (Note 10) and the shares subject to
             rights under the Stock Purchase Plan (see Note 15) are excluded
             from the computation of diluted earnings (loss) per share because
             to do so would have been anti-dilutive for the periods presented.
             For the years ended December 31, 1998 and 1997, the number of
             potentially dilutive shares that were excluded from the computation
             of diluted earnings (loss) per share for the drawdowns and
             conversions under the facility with Bell Atlantic were 69,285,714
             and 214,285,714 shares, respectively, and for the shares subject to
             rights under the Stock Purchase Plan 332,650 and 262,666 shares,
             respectively. Diluted earnings (loss) per share is equal to basic
             earnings (loss) per share for the year ended December 31, 1996 as
             the Company did not have any potentially dilutive securities.

f) Effect of inflation accounting on U.S. GAAP adjustments

       In order to determine the net effect on the financial statements of
             recognizing certain of the adjustments described above, it is
             necessary to recognize the effects of applying the Mexican GAAP
             inflation accounting principles (described in Note 4) to such
             adjustments.

g) Comprehensive income

       On January 1, 1998, the Company adopted SFAS No. 130, "Reporting
             Comprehensive Income". SFAS No. 130 establishes guidelines for the
             reporting and display of comprehensive income and its components
             (revenues, expenses, gains and losses) in a full set of general
             purpose financial statements. SFAS No. 130 requires that all items
             that are required to be recognized under accounting standards as
             components of comprehensive income be reported in a financial
             statement that is displayed with the same prominence as other
             financial statements. The statement, however, does not address
             recognition or measurement issues. The adoption of SFAS No. 130 had
             no impact on net loss or shareholders' equity. The Company has
             presented comprehensive loss and accumulated comprehensive loss
             under U.S. GAAP for each of the three years ended December 31, 1998
             in Note 20 j) below.


                                      F-38
<PAGE>   181
h) Interest rate collar

       Effective July 30, 1998, in connection with the $225,000 U.S. Dollars
             credit agreement (see Note 10), the Company was required to enter
             into an interest rate collar agreement designated as a hedge of a
             portion of the Company's floating rate debt. The interest rate
             collar limits the Company's exposure to fluctuations in short-term
             interest rates by locking in a range of interest rates on $35,000
             U.S. Dollars of its floating rate debt. The cap rates range from
             6.12% to 7.12% above six-month LIBOR with the floor rates ranging
             from 5.30% to 6.12% above six-month LIBOR. The interest rate collar
             matures on July 30, 2002.

       Under Mexican GAAP, the interest rate collar agreement is recorded on a
             cash basis. Under U.S. GAAP, the differential to be paid or
             received as interest rates change is accrued and recognized as an
             adjustment of interest expense at the balance sheet date.
             Additionally, the related amount payable or receivable from
             counter-parties is included in accrued other expenses at the
             balance sheet date.

       The $35,000 U.S. Dollar million notional amount of the interest rate
             collar agreement does not quantify risk or represent assets or
             liabilities of the Company, but is used in the determination of
             cash settlements under the agreement. The Company is exposed to
             credit loss from counterparty nonperformance, but does not
             anticipate any such loss from the interest rate collar agreement,
             which is with a major financial institution.

       The fair value of the interest rate collar agreement is Ps.11,786
             ($1,085 U.S. Dollars) as of December 31, 1998, and is estimated
             based on current market settlement prices of comparable contracts
             obtained from dealer quotes. The Company does not hold or issue
             derivative financial instruments for trading purposes.

i) Gain from the exchange of non-monetary assets

       In December, 1998, the Company entered into a fiber optic cable swap
             agreement with Bestel to exchange certain long-distance fiber optic
             cables for a contract amount of Ps.210,217. Under Mexican GAAP, the
             Company recorded the transaction as both an acquisition and sale of
             fixed assets based on the contract amount, resulting in a gain on
             the sale of Ps.183,065 which was recorded as other income. Under
             U.S. GAAP, because the assets exchanged are similar productive
             assets and, on a net basis, no cash was exchanged, the transaction
             does not result in the recognition of earnings. Consequently, under
             U.S. GAAP, the acquisition and sale would not have been recorded.

j) Net loss and stockholders' equity under U.S. GAAP

       The following is a summary of net loss and stockholders' equity adjusted
            to take into account certain material differences between Mexican
            GAAP and U.S. GAAP:


                                      F-39
<PAGE>   182
<TABLE>
<CAPTION>
                                                                             Years ended December 31,
                                                          -------------------------------------------
                                                                                             Restated
                                                              1998             1997           1996
                                                          ------------     ------------    ----------
<S>                                                      <C>              <C>             <C>
Net loss as reported under Mexican GAAP                  (Ps.1,424,112)   (Ps.1,302,439)  (Ps.514,243)
Deferred income taxes                                           55,311          482,155       254,351
Pre-operating costs                                            174,350          (83,599)      (90,751)
Interest rate collar                                           (11,786)              --            --
Gain from the exchange of non-monetary assets                 (183,065)              --            --
Provision for consolidation of facilities                           --               --        16,963
Effect of inflation accounting on U.S. GAAP adjustments        (25,490)          19,717       149,996
                                                          ------------     ------------    ----------
Net loss under U.S. GAAP                                    (1,414,792)        (884,166)     (183,684)
                                                          ============     ============    ==========
Weighted average number of shares outstanding
    (thousands)                                              1,121,396        1,070,825       981,624
                                                          ============     ============    ==========
Basic and diluted net loss per share (pesos)             (Ps.     1.26)   (Ps.     0.82)  (Ps.   0.19)
                                                          ============     ============    ==========
</TABLE>

Comprehensive income:

<TABLE>
<CAPTION>
                                                                               Years ended December 31,
                                                         ----------------------------------------------
                                                              1998             1997            1996
                                                         -------------     ------------    ------------
<S>                                                     <C>               <C>             <C>
Net loss under U.S. GAAP                                (Ps.1,414,792)    (Ps.  884,166)  (Ps.  183,684)
Inflation effects for the period                              (11,619)          (19,717)     (1,172,062)
Deferred income taxes                                              --                --         383,677
                                                         -------------     ------------    ------------
Comprehensive loss                                          (1,426,411)        (903,883)       (972,069)
                                                         =============     ============    ============
Accumulated comprehensive loss                          (Ps. 6,318,819)   (Ps.4,892,408)  (Ps.3,988,525)
                                                         =============     ============    ============
</TABLE>

<TABLE>
<CAPTION>
                                                                              Years ended December 31,
                                                                           ---------------------------
                                                                                   1998           1997
                                                                           ------------   ------------
<S>                                                                        <C>            <C>
Stockholders' equity under  Mexican GAAP                                   Ps.4,025,136   Ps.4,333,837
Minority interest                                                                  (891)       (15,072)
Deferred income taxes                                                           181,117        125,805
Pre-operating costs                                                                  --       (174,350)
Interest rate collar                                                            (11,786)            --
Gain from the exchange of non-monetary assets                                  (183,065)            --
Provision for consolidation of facilities                                        16,963         16,963
                                                                           ------------   ------------
Stockholders' equity as reported under U.S. GAAP                           Ps.4,027,474   Ps.4,287,183
                                                                           ============   ============
</TABLE>


                                      F-40
<PAGE>   183
       The following is the Statement of Stockholders' Equity under US GAAP
             for each of the two years ended December 31, 1998:

<TABLE>
<CAPTION>
                                    Contributed     Accumulated      Loss for
                                    Capital         Losses           the year          Total
                                    ------------    ------------    -------------    ------------
<S>                                 <C>             <C>             <C>              <C>
Balances as of 12/31/96             Ps.7,481,685   (Ps.3,016,456)  (Ps.   183,684)   Ps.4,281,545
Application of 1996 net loss                            (183,684)         183,684              --
Increase in capital stock                909,521                                          909,521
Effects of inflation                                     (19,717)                         (19,717)
Net loss for the year                                                    (884,166)       (884,166)
                                    ------------    ------------    -------------    ------------
Balances as of 12/31/97             Ps.8,391,206   (Ps.3,219,857)  (Ps.   884,166)   Ps.4,287,183
Application of 1997 net loss                            (884,166)         884,166              --
Increase in capital stock              1,166,702                                        1,166,702
Effects of inflation                                     (11,619)                         (11,619)
Net loss for the year                                                  (1,414,792)     (1,414,792)
                                    ------------    ------------    -------------    ------------
Balances as of 12/31/98             Ps.9,557,908   (Ps.4,115,642)  (Ps. 1,414,792)   Ps.4,027,474
                                    ============    ============    =============    ============
</TABLE>

k) Provision for impairment of analog equipment

       As mentioned in Note 4.b, during the year ended December 31, 1997,
             changes in circumstances indicated that the carrying amount of the
             Group's analog telecommunications network might not be recoverable.
             These circumstances included: (i) customer and marketing
             requirements for better voice quality, more and improved value
             added services and reduction of wireless fraud, all of which were
             more viable with a digital platform. Hence, these requirements
             accelerated the adoption of digital technology in the Mexican
             wireless market. (ii) the view of Bell Atlantic, which obtained
             management control of the Company in 1997, that the Company would
             need to adopt digital technology in order to remain competitive and
             that CDMA was the best technology available to the Company. (iii)
             the plans, developed in 1997 by other wireless carriers, to launch
             digital technology in Mexico in 1998. (iv) the Company's decision
             to participate in the digital PCS auctions that were announced in
             November 1997 (v) an increase in the Company's subscriber base
             during 1997, such that the analog network was operating at close to
             full capacity by November 1997. The CDMA digital network has the
             potential to increase capacity by a six to eight multiples compared
             with analog. Consequently, under U.S. GAAP, the Company evaluated
             the analog equipment for impairment using the criteria of SFAS 121,
             "Accounting for the Impairment of Long-Lived Assets and for
             Long-Lived Assets to Be Disposed Of."

       In December 1997, the future estimated cashflows (undiscounted and
             without interest) of the analog equipment, considering the
             disposition of the equipment under the terms of the agreement with
             Lucent Technologies (see Note 13), were less than the book value.
             Consequently, the Company recorded an impairment charge of
             Ps.1,208,352 to adjust the carrying amount of the analog equipment
             to its fair value, amounting to Ps.3,170,524, based on an
             independent appraisal performed by Consultores y Valuadores de
             Empresas, S.C.

       Under U.S. GAAP, this impairment charge is reflected as a component of
             operating loss for the year ended December 31, 1997.


                                      F-41
<PAGE>   184
l) Employee severance

       The Group is required to pay certain severance benefits only to employees
             that are dismissed without proper cause. Since during the normal
             course of operations, it is impracticable to estimate the number of
             employees that will be dismissed in the future, under U.S. GAAP,
             severance payments made to employees during the normal course of
             operations are expensed when paid. As of December 31, 1998 and 1997
             severance accruals recorded were immaterial.

m) Supplementary U.S. GAAP disclosures

1) Cash flow information

       SFAS No.95, "Statement of Cash Flows" ("SFAS 95"), does not provide any
             specific guidance with respect to inflation adjusted financial
             statements. For U.S. GAAP purposes, the following cash flow
             statement is presented, using U.S. GAAP balance sheets restated for
             inflation. Monetary gains and losses, and unrealized foreign
             exchange gains and losses have been included as operating cash flow
             reconciling items. Other items have been included based on their
             cash flows, adjusted by inflation.

<TABLE>
<CAPTION>
                                                                             Years ended December 31,
                                                   --------------------------------------------------
                                                            1998              1997               1996
                                                   -------------     -------------      -------------
<S>                                                <C>               <C>                <C>
Operating activities:
  Net loss under U.S. GAAP                         (Ps.1,414,792)    (Ps.  884,166)     (Ps. 183,684)
  Adjustments to reconcile net loss to cash
  (used in) provided by operating activities:
  Depreciation                                           371,510           430,954           430,632
  Amortization                                           501,147           326,772           425,257
  450 Project non-cash write-down                        903,124                --                --
  Equity in loss (earnings) of associated
   companies                                              (2,853)           (1,092)           (1,866)
  Gain on sale of equity investments                     (24,437)         (204,234)               --
  Increase in allowance for doubtful accounts             30,213            47,429           100,382
  (Decrease) / Increase in allowance for
   obsolete and slow-moving inventories                       --            20,186             5,816
  Fixed assets impairment charge                              --         1,208,352                --
  Minority interest                                       (6,199)             (270)           (4,500)
  Deferred income taxes and employee
   profit sharing                                         15,185          (423,123)         (204,525)
  Gain on net monetary position and
   foreign exchange losses                               198,381          (425,603)         (861,456)
  Reorganization reserve                                      --                --           205,535
</TABLE>


                                      F-42
<PAGE>   185
<TABLE>
<CAPTION>
                                                                        Years ended December 31,
                                                        ----------------------------------------
                                                              1998            1997          1996
                                                        ----------      ----------    ----------
<S>                                                     <C>             <C>           <C>
     Changes in operating assets and liabilities:
     Accounts receivable                                (Ps.   569,635)    (Ps.142,168)  (Ps.122,917)
     Inventories                                               110,133        (219,864)       73,778
     Trade accounts payable and related parties              1,284,286         680,291       (95,448)
     Taxes and other payable                                   505,180        (314,882)      114,007
     Income tax                                                (29,011)          3,387         7,165
     Other                                                        (186)            447            91
                                                         -------------      ----------    ----------
Net cash provided by (used in) operating activities          1,872,046         102,416      (111,733)

Investing activities:
   Purchase of property and equipment, net                 (2,404,230)       (882,632)     (299,047)
   Proceeds from sales of investments in asso-
     ciated companies                                          12,055         322,021        40,184
   Purchase of other assets                                (1,208,755)       (771,789)      449,096
                                                         ------------      ----------    ----------
Net cash (used in) provided by investing
   activities                                              (3,600,930)     (1,332,400)      190,233
                                                         ------------      ----------    ----------

Financing activities:
   Proceeds from notes payable and long-term debt           1,873,687       3,120,505       195,758
   Payments of notes payable and long-term debt               (25,491)     (1,984,722)     (389,423)
   Increase of capital stock                                    7,879         110,233            --
                                                         ------------      ----------    ----------
Net cash provided by (used in) financing
   Activities                                               1,856,075       1,246,016      (193,665)
                                                         ------------      ----------    ----------
Net increase  (decrease) in  cash and cash
   equivalents                                          Ps.   127,191      Ps. 16,032   (Ps.115,165)
Cash and cash equivalents at beginning of year                152,993         136,961       252,126
                                                        -------------      ----------    ----------
Cash and cash equivalents at the end of year            Ps.   280,184      Ps.152,993    Ps.136,961
                                                        =============      ==========    ==========
   Interest expense paid                                Ps.   337,774      Ps.241,421    Ps.325,364
                                                        =============      ==========    ==========
   Income tax paid                                      Ps.    35,985      Ps. 42,450    Ps. 30,257
                                                        =============      ==========    ==========
</TABLE>

Supplemental disclosures of non-cash activities:

<TABLE>
<CAPTION>
                                                                          Years ended December 31,
                                                     ---------------------------------------------
                                                              1998             1997           1996
                                                     -------------      -----------     ----------
<S>                                                  <C>                <C>             <C>
Sales of investment in Iusatel Chile in
   exchange for notes receivable (Note 2)             Ps.       --       Ps.     --      Ps.58,788
Conversion of debt to equity                             1,158,822          799,288             --
</TABLE>


                                      F-43
<PAGE>   186
      2) The provision for income taxes for the years ended December 31, 1998,
         1997 and 1996 was as follows:

<TABLE>
<CAPTION>
                                                                   Years ended December 31,
                                               --------------------------------------------
                                                      1998             1997            1996
                                               -----------     ------------     ------------
<S>                                            <C>             <C>              <C>
Asset tax not offset by current
   taxes                                       Ps.70,496         Ps.59,031        Ps.49,827
   Deferred tax                                  (55,311)         (482,155)        (254,351)
                                               -----------     ------------     ------------
   Tax charge (benefit)                        Ps.15,185       (Ps.423,124)     (Ps.204,524)
                                               ===========     ============     ============
</TABLE>

       3) Deferred income taxes

       For Mexican tax purposes, inventories are expensed when purchased and
             consequently, result in the recognition of a deferred tax
             liability.

       Significant components of deferred income taxes under U.S. GAAP are as
             follows:

<TABLE>
<CAPTION>
                                                                                      December 31, 1998
                                                       ------------------------------------------------
                                                          SFAS 109         SFAS 109
                                                         applied to       applied to
                                                        Mexican GAAP      U.S. GAAP
                                                          balances        adjustments          Total
                                                       --------------    -------------    -------------
<S>                                                   <C>                <C>             <C>
Deferred liabilities:
  Inventories                                          Ps. 69,058          Ps.--          Ps. 69,058
  Property and equipment                                  253,531             --             253,531
  Cellular telephones to be amortized                     113,736             --             113,736
  Concessions                                               2,915             --               2,915
                                                       --------------    -------------    -------------
Deferred tax liabilities                               Ps.439,240          Ps.--          Ps.439,240
                                                       --------------    -------------    -------------
Deferred assets:
  Allowance for doubtful accounts                      Ps.   25,090        Ps.     --      Ps.   25,090
  Net operating loss carryforwards and tax credits        1,222,133                --         1,222,133
  Reorganization reserve                                       22,246              --            22,246
  Interest rate collar                                             --            4,008            4,008
  Gain from the exchange of non-monetary
     assets                                                        --           62,242           62,242
  Valuation allowance                                        (649,112)         (66,250)        (715,362)
                                                       --------------    -------------    -------------
Deferred tax assets                                           620,357               --          620,357
                                                       --------------    -------------    -------------
Net deferred tax assets                               (Ps.    181,117)   Ps.        --    (Ps.   181,117)
                                                       ==============    =============    =============
</TABLE>


                                      F-44
<PAGE>   187
<TABLE>
<CAPTION>
                                                                                      December 31, 1997
                                                       -------------------------------------------------
                                                             SFAS 109         SFAS 109
                                                           applied to       applied to
                                                         Mexican GAAP        U.S. GAAP
                                                             balances      adjustments            Total
                                                       --------------    -------------    -------------
<S>                                                   <C>                <C>             <C>
Deferred liabilities:
  Inventories                                          Ps.    119,120    Ps.        --    Ps.   119,120
  Property and equipment                                      342,111               --          342,111
  Cellular telephones to be amortized                          37,356               --           37,356
  Concessions                                                   2,728               --            2,728
                                                       --------------    -------------    -------------
Deferred tax liabilities                               Ps.    501,315    Ps.        --    Ps.   501,315
                                                       --------------    -------------    -------------
Deferred assets:
  Allowance for doubtful accounts                      Ps.     34,592    Ps.        --    Ps.    34,592
  Net operating loss carryforwards and tax credits          1,165,386               --        1,165,386
  Reorganization reserve                                       26,385               --           26,385
  Preoperating expenses                                            --           28,423           28,423
  Valuation allowance                                        (599,243)         (28,423)        (627,666)
                                                       --------------    -------------    -------------
Deferred tax assets                                           627,120               --          627,120
                                                       --------------    -------------    -------------
Net deferred tax assets                               (Ps.    125,805)   Ps.        --   (Ps.   125,805)
                                                       ==============    =============    =============
</TABLE>

       Under U.S GAAP, the effect of the restatement of non-monetary assets is
             recorded directly to stockholders' equity. Accordingly, the
             deferred taxes related to such assets would be reflected directly
             in equity under U.S. GAAP. Deferred taxes recorded directly to
             stockholders' equity relating to the restatement of non-monetary
             assets were Ps.383,677 for the year ended December 31, 1996 (not
             applicable thereafter).

       The Company has recorded a deferred tax asset of Ps.1,222,133 reflecting
             the benefit of tax loss carryforwards, which expire in varying
             amounts between 2001 and 2008. Realization is dependent on
             generating sufficient taxable income prior to expiration of the
             loss carryforwards. Although realization is not assured, management
             believes it is more likely than not that all of the net deferred
             tax asset at December 31, 1998 will be realized based on the
             following:

            (i)   the net deferred tax asset amounting to Ps.181,117 represents
                  only the tax loss carryforwards (which are subject to
                  indexation) of 1997 and 1998 which have expiration periods of
                  9 and 10 years, respectively, and

            (ii)  although the Group has generated operating losses for the past
                  five years, it believes that it is more likely than not that
                  the net deferred tax asset will be realized based on Group's
                  business plan based estimate of future taxable income over the
                  next five years in an amount sufficient to utilize the net
                  deferred tax losses recorded as of December 31, 1998.


                                      F-45
<PAGE>   188
       The Group's estimate of future taxable income is based primarily on and
             supported by (i) management's expectations of the Company's growth
             and profitability over the next 5 years, and (ii) the significant
             improvement in operating performance from February 1997 through
             December 1998, as evidenced by the success of the implementation of
             the Bell Atlantic wireless business model. This model has produced
             strong subscriber growth in excess of 80% year over year, improved
             revenues (based on customer growth and price increases), and lower
             network and operating costs, resulting in an operating profit in
             the first two quarters of 1998 and, excluding the Project 450
             write-down, also in the third quarter of 1998, as compared to an
             operating loss during 1997 and (iii) the effects of cost-cutting
             measures achieved as a result of the restructuring completed during
             1997 and 1998, primarily related to a 15% reduction in headcount
             and elimination of duplicate administrative costs.

       The amount of the deferred tax asset considered realizable could be
             reduced in the near term if estimates of future taxable income
             during the carryforward periods are reduced (See Note 12.)

       The effective rate reconciliation under US GAAP as of December 31, is
             as follows:

<TABLE>
<CAPTION>
                                                           1998          1997          1996
                                                    -----------    ----------    ----------
<S>                                                <C>            <C>           <C>
Income tax benefit at statutory rate               (Ps. 471,090)  (Ps.444,569)  (Ps. 63,638)
  Add (deduct):
    Inventory purchases less cost of sales              196,759       (31,435)      (74,873)
    Depreciation and amortization                       286,431      (252,865)     (142,506)
    Differences between interest and
      inflationary gains or losses                     (123,297)      137,584       215,879
    Net assets tax                                       70,496        59,031        49,827
    Income tax loss carryforwards                        67,335       109,784       (42,014)
    Provision for doubtful accounts                    (103,880)       24,248         3,780
    Telephones to be amortized                          206,297        61,442        20,314
    Goodwill amortized                                   40,473        41,329        44,710
    Pre-operating expenses                              (59,278)       28,423        30,854
    Other                                               (95,061)     (156,096)     (246,857)
                                                    -----------    ----------    ----------
Effective income tax benefit at effective rate      Ps.  15,185   (Ps.423,124)  (Ps.204,524)
                                                    ===========    ==========    ==========
</TABLE>

       4) Fair values of financial instruments

       The following methods and assumptions were used by the Company in
             estimating its fair value disclosures for financial instruments at
             December 31, 1998 and 1997.

       Cash and cash equivalents: The carrying amount reported in the balance
             sheet approximates fair value due to its short-term nature.

       Long term debt: The Company's long-term debt, except for the unsecured
             senior notes, bear interest at variable rates and consequently, the
             carrying value approximates fair value. As of December 31, 1998 and
             1997, the carrying value of the unsecured senior notes was
             Ps.1,629,625 and Ps.1,575,900 and the fair value was Ps.1,412,069
             and Ps.1,575,900, respectively.


                                      F-46
<PAGE>   189
       5) Economic environment

       The Company is a Mexican corporation with substantially all its
            operations situated in Mexico and approximately 99.5% of its
            revenues in 1998 generated within Mexico. Accordingly, the economic
            environment within Mexico, which is significantly affected by the
            actions taken by the Mexican government, can be expected to have a
            significant impact on the Company's financial condition and results
            of operations and on the Company's ability to meet its future
            obligations. The Company imports (and purchases in U.S. dollars)
            handsets, equipment for cellular sites and other telecommunications
            equipment, while prices and revenues are generated in Mexican pesos.

       6) Disclosure of certain significant risks and uncertainties:

          a) Year 2000 compliance:

       All external and internal costs specifically associated with modifying
             internal-use software for the Year 2000 are charged to expenses as
             incurred by the Company. As of December 31, 1998, the amounts
             incurred by the Company, related to its Year 2000 compliance costs,
             were approximately $2,800 U.S. Dollars. Amounts incurred as of
             December 31, 1997 were immaterial.

          b) Foreign Currency Exchange Risk

       A substantial amount of the Company's debt obligations, including the
             long-term bank loan and unsecured senior notes, are denominated in
             U.S. Dollars while the Company generates revenues in Mexican Pesos.
             Therefore, the Company is exposed to currency exchange rate risks
             that could significantly affect the Company's ability to meet its
             obligations. The Company currently does not plan to enter into
             hedging transactions with respect to these foreign currency risks,
             but continues to consider the appropriateness of this option. The
             exchange rate of Mexican Pesos to the U.S. Dollar is a freely
             floating rate which has declined in recent years. Any significant
             decrease in the value of the Mexican Peso relative to the U.S.
             Dollar in the near term may have a material adverse effect on the
             Company and on its ability to meet its long-term debt obligations.

          c) Working capital deficiency


       The Company's consolidated financial statements for year ended December
             31, 1998 have been prepared on a going concern basis which
             contemplates the realization of assets and settlement of
             liabilities in the normal course of business. Under US GAAP, the
             Company incurred a net loss of Ps.1,414,792 for the year ended
             December 31, 1998, which included a Ps. 1,077,473 non cash expense
             for the write down of its investment in the 450 MHz project. In
             addition, under US GAAP, the Company had negative working capital
             of Ps.1,482,751 at December 31, 1998. The continuation of the
             Company as a going concern is dependent upon its ability to
             generate sufficient cash from operations and financing activities.
             In this regard, management expects operational cash flows in the
             coming years, and its plans include raising additional financing to
             develop PCS and to fully develop digital CDMA based wireless
             services.


                                      F-47
<PAGE>   190
       7)    Stock Purchase Plan

       As mentioned in Note 15, the Company has a fixed stock option plan,
             the Stock Purchase Plan. This plan grants options to purchase
             Iusacell common stock at a price equal to the market price of the
             stock at the date of the grant. The Company applies Accounting
             Principles Board Opinion No.25 "Accounting for Stock Issued to
             Employees" and related interpretations in accounting for its plan.
             The Company has adopted the disclosure-only provisions of SFAS
             No.123 "Accounting for Stock based Compensation". The Company
             recognizes no compensation expense for its Stock Purchase Plan. If
             the Company had elected to recognize compensation expense based on
             the fair value at the grant dates for 1997 and subsequent fixed
             plan awards consistent with the provisions of SFAS No.123, net
             income and earnings per share would have been changed to the pro
             forma amounts indicated below:

<TABLE>
<CAPTION>
                                                  Years ended December 31,
                                           -------------------------------------
                                                1998                   1997
                                           ---------------       ---------------
<S>                      <C>               <C>                   <C>
Under Mexican GAAP

Net loss                 As reported       (Ps. 1,424,112)       (Ps. 1,302,439)
                           Pro forma           (1,432,756)           (1,346,237)
Basic and
fully diluted            As reported        (Ps.     1.27)       (Ps.      1.22)
loss per share             Pro forma                (1.28)                (1.26)

Under U.S. GAAP:

Net loss                 As reported        (Ps.1,414,792)       (Ps.   884,166)
                           Pro forma           (1,423,436)             (927,966)
Basic and
fully diluted            As reported        (Ps.     1.26)       (Ps.      0.82)
loss per share             Pro forma                (1.27)                (0.87)
</TABLE>

       These results may not be representative of the effects on pro forma net
             income for future years.

       The Company determined the pro forma amounts using the Black-Scholes
             option-pricing model based on the following weighted-average
             assumptions:

<TABLE>
<CAPTION>
                                      1998                 1997
                                    ---------            --------
<S>                                 <C>                  <C>
Dividend yield                          0%                   0%
Expected volatility                    67%                  45%
Risk-free interest rate                25%                  23%
Expected lives (in years)             2.7                  2.7
</TABLE>

       The weighted average value of options granted during 1998 and 1997 was
             Ps.3.93 and Ps.4.85, respectively.


                                      F-48
<PAGE>   191
       This table is a summary of the status of the Stock Purchase Plan:

<TABLE>
<CAPTION>
                                                              Weighted
                                                               Average
                                  Stock Options         Exercise Price
                                  -------------         --------------
<S>                               <C>                   <C>
Granted                             8,571,311            Ps.    10.28
Exercised                                  --                      --
Canceled/forfeited                  1,021,477                    8.48
Outstanding December 31, 1997       7,549,834                   10.52
Granted                             2,199,600                    6.47
Exercised                             967,460                    8.20
Canceled/forfeited                  1,082,084                    9.63
Outstanding December 31, 1998       7,699,890                    9.78
</TABLE>

       As of December 31, 1998, 5,500,290 shares were exercisable; none were
             exercisable at December 31, 1997. The following table summarizes
             information about Stock Purchase Plan options outstanding as of
             December 31, 1998 and 1997:

<TABLE>
<CAPTION>
                       Range                                         Weighted
                          of                         Remaining        Average
                    Exercise                       Contractual       Exercise
                      Prices         Shares               Life          Price
             -----------------     ---------       -----------      ---------
<S>          <C>                   <C>             <C>              <C>
1997         Ps. 8.48 to 14.00     7,549,834                 2      Ps. 10.52
1998         Ps. 5.16 to 14.00     7,699,890                 2      Ps.  9.78
</TABLE>

       8) Capitalized interest

       As of December 31, 1998, 1997 and 1996, capitalized interest amounted
             to Ps.135,763, Ps.341,391 and Ps.218,407, respectively. For the
             years ended December 31, 1998, 1997 and 1996 interest expensed
             amounted to Ps. 358,918, Ps.300,054 and Ps.471,174, respectively.

       9) New Accounting Pronouncements

       SFAS 133, "Accounting for Derivative Instruments and Hedging Activities"
             is effective for all fiscal quarters of all fiscal years beginning
             after June 15, 2000. SFAS 133 requires that all derivative
             instruments be recorded on the balance sheet at their fair value.
             Changes in the fair value of derivatives are recorded each period
             in current earnings or other comprehensive income, depending on
             whether a derivative is designated as part of a hedge transaction
             and, if it is, the type of hedge transaction. Derivative financial
             instruments are currently used by the Company to manage interest
             rate risk on certain long-term debt. The Company has not yet
             determined the impact that the adoption of SFAS 133 will have on
             its financial position or results of operations.


                                      F-49
<PAGE>   192
       Statement of Position ("SOP") 98-1, "Accounting for the Costs of Computer
             Software Developed or Obtained for Internal Use," effective for
             fiscal years beginning after December 15, 1998, provides guidance
             on accounting for the costs of computer software developed or
             obtained for internal use. This SOP requires that only certain
             costs of acquiring or developing internal-use software be
             capitalized and amortized to expense over the expected useful life
             of the software. The Company is currently assessing the impact of
             the adoption of this SOP on its results of operations, financial
             position and cash flows.

       SOP 98-5, "Reporting on the Costs of Start-Up Activities", effective for
             fiscal years beginning after December 15, 1998, requires costs of
             start-up activities and organization costs to be expensed as
             incurred. Under US GAAP, the Company expenses costs of start-up
             activities as incurred and, consequently, the Company believes that
             the adoption of this SOP will not have a material impact on its
             results of operations, financial position or cash flows.

       10) Restructuring Reserve

       As described in Note 2, a restructuring reserve associated with the
             Company's reorganization plan was recorded during the year ended
             December 31, 1996. Under U.S. GAAP, the components of the
             restructuring reserve were recorded as operating expenses. The
             following are additional disclosures as required by U.S. GAAP,
             including a detail of the changes in components of the reserve for
             the years ended December 31, 1998 and 1997:

<TABLE>
<CAPTION>
                           Original        Cash         Non-cash     Remaining                 Remaining
                           reserve        outlays     adjustments     reserve      Activity     reserve
                         12/31/96 (a)      1997          1997        12/31/97        1998       12/31/98
                         -------------------------------------------------------------------------------
<S>                      <C>            <C>           <C>            <C>           <C>         <C>
Employee severance
accrual                    Ps.130,252   (Ps.71,975)   (Ps.58,277)     Ps. --           --           --
Fixed assets
obsolescence                   49,723           --            --          --           --           --
                         -------------------------------------------------------------------------------
Total restructuring
reserve                    Ps.179,975   (Ps.71,975)   (Ps.58,277)     Ps. --       Ps. --       Ps. --
                         ===============================================================================
</TABLE>

       (a) Under Mexican GAAP the Company recorded Ps. 205,537 as a
             restructuring reserve as of December 31, 1996. Under U.S. GAAP the
             reserve amounted to Ps.179,975 as a result of (i) the consolidation
             of facilities reserve was not recorded under U.S. GAAP (see Note
             20.c) and (ii) the change in estimate of allowance for doubtful
             accounts is excluded from the restructuring reserve under U.S.
             GAAP.


                                      F-50
<PAGE>   193
            Employee severance accrual

            The replacement of certain top-level management and a general
            headcount reduction was completed during the year ended December 31,
            1997.

            As a result of (i) negotiations with top-level management during
            1997 and (ii) an actual headcount reduction of 371 employees, which
            was lower than the original estimate of 400 employees, actual
            severance benefits paid of Ps.71,975 were less than the amount
            originally accrued, and consequently, the Company reversed the
            remaining original liability amounting to Ps.58,277 into income in
            1997.

            Fixed assets obsolescence reserve

            The fixed assets obsolescence reserve relates to certain spare parts
            related to the analog communications equipment that, as a result of
            a detailed review by the Company's engineers in November 1996, were
            determined to be obsolete.

            For US GAAP purposes, such equipment was classified as assets to be
            disposed of as of December 31, 1996. The Company recorded an
            impairment provision to adjust such assets to their respective
            estimated salvage value, amounting to Ps.14,323, based on
            information provided by the engineers and ceased the recording of
            depreciation expense.

       11) Project 450 non-cash write-down

       As described in Note 18, during the year ended December 31, 1998, the
             Company recorded an impairment charge to write-down the Project 450
             assets to their fair value. Under U.S. GAAP, the impairment charge
             was determined in accordance with SFAS 121 as follows:

       During the third quarter of 1998, changes in circumstances indicated that
             the carrying amount of the Project 450 assets might not be
             recoverable. These circumstances included: the successful
             deployment of more attractive alternative technology, the
             availability of 450 Mhz handsets at substantially lower costs had
             not occurred, the Mexican government had not issued the coverage
             and investment requirements for the 450 Mhz licenses, nor had the
             government provided any indications on timing and means to clear
             the contaminated frequencies in the northern regions.

       In view of these circumstances, the Company decided not to fully
             continue Project 450, given that it was becoming less operationally
             and technically feasible. At such time, the undiscounted future
             cash flows were less than the carrying value of the Project 450
             assets. As a result, in September 1998, the Company's Board of
             Directors resolved to writedown the Project 450 assets. An
             impairment charge of Ps.1,077,473 was recorded to reduce the
             Project 450 assets to their fair value, amounting to Ps. 44,635.
             Even though there was no market for the 450 Mhz network equipment,
             the Company's operations group determined that certain of these
             assets, representing about 10% of the related fixed assets, could
             be re-deployed in the mobile wireless network. Therefore, a full
             provision for impairment was recorded for all other assets
             associated with the project.

       12) Segment Information

       In 1998, the Company adopted Statement of Financial Accounting
             Standard No. 131, "Disclosures about Segments of an Enterprise and
             Related Information" (SFAS 131). SFAS 131 establishes standards for
             the way that public enterprises must determine and report
             information about operating segments in their annual and interim
             reports.


                                      F-51
<PAGE>   194
       The "management approach" designates the internal organization that is
             used by management for making operating decisions and assessing
             performance as the source of the Company's reportable segments. The
             adoption of SFAS 131 did not affect results of operations or
             financial position.

       The Company has three reportable segments that it operates and manages as
             strategic business units that offer different products and
             services. The Company measures its reportable segments based on
             operating income (loss), that includes intersegment revenues and
             corporate expenses that are allocated to the operating segments and
             excludes any non-recurring items. Intersegment transactions are
             accounted for at current market prices. The Company evaluates the
             performance of its segments and allocates resources to them based
             on earnings before interest, taxes, depreciation and amortization
             (EBITDA) and operating income (loss). The Company is not dependent
             on any single customer. The accounting policies underlying the
             reported segment data are the same as those described in the
             summary of significant accounting policies (see Note 4).

       The Company's three reportable segments and their principal activities
             are:

       Cellular - The Company operates and provides wireless cellular telephone
             services in four out of the nine Regions that exist in the Mexican
             market. The Company serves customers in large metropolitan areas
             such as Mexico City, Guadalajara, Leon and Puebla. The Company's
             services include "value added services" such as voice mail and
             caller identification of incoming calling numbers.

       Long Distance- The Company provides long distance services, for which
             its first natural market is its cellular subscriber base. The
             Company is also providing this type of service to residential and
             commercial entities. The Company uses its own switches and
             transmission equipment and a combination of fiber optic lines,
             microwave links, satellite transmission and lines leased from
             Telmex to provide these services.

       Other Businesses The Company provide paging, local telephony and data
             transmission services. It has concessions for PCS services and
             microwave links, which are in a preoperating stage.

       The table below presents information about reported segments for the year
             ended December 31, 1998 under Mexican GAAP measurement, using the
             presentation required by SFAS 131. The Company has not provided
             information for the years ending December 31, 1997 and 1996 as it
             was impracticable to prepare such information.

<TABLE>
<CAPTION>
                                           Long          Other        Total       Reconciling       Total
                           Cellular      Distance     Businesses    Segments       Items (2)     Consolidated
                        --------------------------------------------------------------------------------------
<S>                     <C>              <C>          <C>         <C>             <C>           <C>
Revenues- third party   Ps.2,875,398     Ps.60,409    Ps.173,852  Ps.3,109,659    (Ps.  9,003)  Ps. 3,100,656
Revenues- affiliates       1,224,044       198,993       488,802     1,911,839     (1,911,839)             --
Depreciation and
amortization                 827,562        24,790        22,239       874,591         (1,933)        872,658
Operating income
(loss)                        58,725      (142,805)      (16,675)     (100,755)      (993,686)     (1,094,441)
EBITDA (1)                   886,286      (118,016)        5,563       773,833         81,857         855,690
Total assets              13,448,006     1,083,849     1,312,895    15,844,750     (4,945,574)     10,899,176
Capital expenditures       3,059,602       472,809        20,865     3,553,276             --       3,553,276
</TABLE>


                                      F-52
<PAGE>   195
       (1) EBITDA as used by the Company is operating profit (loss) plus the sum
             of depreciation and amortization. The Company's reconciliation of
             EBITDA to consolidated net loss under Mexican GAAP as of December
             31, 1998 is as follows:

<TABLE>
<S>                                                   <C>
EBITDA                                                 Ps.  855,690
Depreciation and amortization                              (872,658)
Project 450 non-cash write-down                          (1,077,473)
Other income, net                                           145,676
Integral cost of financing                                 (418,091)
Equity participation in net gain of associated
companies and net gain on sale of equity investments         27,290
Assets tax                                                  (70,496)
Minority interest                                             6,198

Loss from discontinued operations                           (20,248)
                                                       ------------

Net loss for the year                                 (Ps.1,424,112)
                                                       ------------
</TABLE>

       (2) Reconciling items primarily reflect intersegment eliminations and
             certain non-recurring items, including a gain on sale of Ps.
             183,065 related to a fiber optic cable agreement (see Note 20.i)
             and a non-cash write-down of Ps. 1,077,473 in connection with the
             Project 450 (see Notes 18 and 20.b).

       n) Discontinued Operations

       As described in Note 19, in December 1998, the Company decided to
             discontinue the operations of its subsidiary, Cellular Solutions de
             Mexico, which was in the business of selling accessories for
             cellular handsets, and consequently, recognize a loss from
             discontinued operations amounting to Ps.20,248. Under U.S. GAAP the
             loss from discontinued operations is recorded as an operating
             expense.

       21. Condensed Consolidating Financial Information

       As mentioned in Note 10, in July 1997, the Company issued $150,000
             U.S. Dollars of senior unsecured notes (the "Notes") as part of its
             refinancing program. The Notes are guaranteed on a senior
             subordinated, unsecured basis pursuant to guarantees by most of the
             Company's subsidiaries both directly and indirectly wholly-owned
             ("Guarantor Subsidiaries"). The subsidiary guarantees are full,
             unconditional, joint and several.

       Presented below is condensed consolidating financial information as of
             December 31, 1998 and 1997 and for the three years ended December
             31, 1998 for i) the parent company; ii) the combined Guarantor
             Subsidiaries; iii) the combined non-Guarantor Subsidiaries; iv)
             eliminations; and v) the Company's consolidated financial
             statements.

       Where applicable, the equity method has been used by the parent company
             with respect to its investments in certain subsidiaries for the
             respective periods presented.

       The Company has not presented separate financial statements and other
             disclosures concerning each of the Guarantor Subsidiaries because
             management has determined that such information is not material to
             investors.


                                      F-53
<PAGE>   196

          CONDENSED CONSOLIDATED BALANCE SHEET AS OF DECEMBER 31, 1998

<TABLE>
<CAPTION>
                                                               Combined          Combined
                                               Parent         Guarantor     Non-Guarantor
                                              Company      Subsidiaries      Subsidiaries     Eliminations     Consolidated
                                        --------------    -------------    --------------   --------------   --------------
                                                          ASSETS
<S>                                     <C>               <C>               <C>             <C>              <C>
  Current assets:
    Cash and short-term
      investments                       Ps.    248,705    (Ps.   27,870)    Ps.    58,516   Ps.        833   Ps.    280,184
                                        --------------    -------------    --------------   --------------   --------------
    Accounts receivable:
      Trade                                    320,544          368,723            12,019         (368,493)         332,793
      Related parties                        1,199,188          687,769                --       (1,874,464)          12,493
      Recoverable taxes and other                   --          128,153           426,087            92,760         647,000
                                        --------------    -------------    --------------   --------------   --------------
                                             1,519,732        1,184,645           438,106       (2,150,197)         992,286
                                        --------------    -------------    --------------   --------------   --------------
    Inventories                                  5,016          182,259            25,135           (9,297)         203,113
                                        --------------    -------------    --------------   --------------   --------------
    Total current assets                     1,773,453        1,339,034           521,757       (2,158,661)       1,475,583

  Investment in associated companies         2,082,169          174,784                --       (2,239,921)          17,032
  Property and equipment, net                4,031,565        1,111,790           742,729          (58,980)       5,827,104
  Other assets                                 298,699          675,611            95,652           641,149       1,711,111
  Excess  of  investment cost over
    book value                               1,837,076           31,270                --               --        1,868,346
                                        --------------    -------------    --------------   --------------   --------------
    Total assets                        Ps. 10,022,962    Ps. 3,332,489     Ps. 1,360,138   (Ps. 3,816,413)  Ps. 10,899,176
                                        ==============    =============     =============   ==============   ==============

                                   LIABILITIES

  Current liabilities:
    Notes payable                       Ps.    814,944    Ps.        --     Ps.        --   Ps.         --   Ps.   814,944
    Trade accounts payable                     520,383          425,526           341,178         (328,516)        958,571
    Related parties                                  -               --         1,292,520       (1,155,606)        136,914
    Taxes and other payable                    538,853          200,851           149,594          (57,957)        831,341
    Income tax                                  50,474            1,345             1,269               --         53,088
                                        --------------    -------------    --------------   --------------   --------------
    Total current liabilities                1,924,654          627,722         1,784,561       (1,542,079)      2,794,858

  Long-term debt                             4,074,060               --                --               --       4,074,060
  Trade accounts payable, long-term                 --            2,316                --               --           2,316
  Commitments and contingencies                     --            2,749                57               --           2,806
                                        --------------    -------------    --------------   --------------   --------------
    Total liabilities                        5,998,714          632,787         1,784,618       (1,542,079)      6,874,040
                                        --------------    -------------    --------------   --------------   --------------
</TABLE>


                                      F-54
<PAGE>   197
<TABLE>
<CAPTION>

                                                              Combined           Combined
                                                Parent        Guarantor     Non-Guarantor
                                               Company     Subsidiaries      Subsidiaries     Eliminations     Consolidated
                                        --------------    -------------    --------------   --------------   --------------
<S>                                     <C>               <C>               <C>             <C>              <C>
                              STOCKHOLDERS' EQUITY

  Stockholders' equity:
  Capital contributions                      9,539,461        5,264,831         1,079,757       (6,326,143)       9,557,906
  Earned capital                           (5,515,213)      (2,565,129)        (1,504,237)       4,050,918       (5,533,661)
  Minority interest                                 --               --                --              891              891
                                        --------------    -------------    --------------   --------------   --------------
  Total stockholders' equity                 4,024,248        2,699,702          (424,480)      (2,274,334)       4,025,136
                                        --------------    -------------    --------------   --------------   --------------
  Total liabilities and
    stockholders' equity                Ps. 10,022,962    Ps. 3,332,489     Ps. 1,360,138   (Ps. 3,816,413)  Ps. 10,899,176
                                        ==============    =============     =============   ==============   ==============


  Total stockholders' equity
    under Mexican GAAP                  Ps.  4,024,248    Ps. 2,699,702     (Ps.  424,477)  (Ps. 2,274,337)  Ps.  4,025,136
  Minority interest                                 --               --                --             (891)            (891)
  Deferred income taxes                        181,474           11,221            15,096          (26,674)         181,117
  Interest rate collar                        (11,786)               --                --               --          (11,786)
  Gain from exchange of non-mone-
    tary assets                                     --               --          (183,065)              --         (183,065)
  Provision for consolidation
    of facilities                               16,963               --                --               --           16,963
                                        --------------    -------------    --------------   --------------   --------------
  Total stockholders' equity
    under U.S. GAAP                     Ps.  4,210,899    Ps. 2,710,923     (Ps.  592,446)  (Ps. 2,301,902)  Ps.  4,027,474
                                        ==============    =============     =============   ==============   ==============
</TABLE>


                                      F-55
<PAGE>   198
                     CONDENSED CONSOLIDATED INCOME STATEMENT
                      FOR THE YEAR ENDED DECEMBER 31, 1998

<TABLE>
<CAPTION>
                                                                  Combined          Combined
                                                 Parent          Guarantor     Non-Guarantor
                                                Company       Subsidiaries      Subsidiaries      Eliminations     Consolidated
                                       ----------------      -------------   ---------------    --------------   --------------
<S>                                    <C>                   <C>             <C>                <C>              <C>
  Total revenues                        Ps.     263,477      Ps. 4,404,226    Ps.    353,796    (Ps. 1,920,843)   Ps. 3,100,656
  Total cost of sales                            20,870          1,828,591           304,812        (1,092,472)       1,061,801
                                       ----------------      -------------   ---------------    --------------   --------------
    Gross profit                                242,607          2,575,635            48,984          (828,371)       2,038,855

  Operating expenses                             60,247          1,818,874           129,686          (825,642)       1,183,165
  Depreciation and amortization                 331,657            509,821            33,154            (1,975)         872,657
  450 Project non-cash write-down                    --                 --         1,077,474                --        1,077,474
                                       ----------------      -------------   ---------------    --------------   --------------
    Operating profit (loss)                   (149,297)            246,940        (1,191,330)             (754)      (1,094,441)
                                       ---------------       -------------   ---------------    --------------   --------------
  Other income                                      --                  --           145,676                --          145,676
                                       ---------------       -------------   ---------------    --------------   --------------
  Integral financing result:
    Interest expense, net                     (261,072)            178,248           256,312            71,712          245,200
    Foreign exchange loss, net                 819,767              94,159             4,301                --          918,227
    Gain from monetary position               (343,978)           (103,339)         (212,171)          (85,848)        (745,336)
                                       ---------------       -------------   ---------------    --------------   --------------
                                               214,717             169,068            48,442           (14,136)         418,091
                                       ---------------       -------------   ---------------    --------------   --------------
  Equity participation in net (gain)
    loss of associated companies             1,025,560             (28,255)               --        (1,024,595)         (27,290)
  Provision for assets tax                      30,694              38,360             1,442                --           70,496
  Minority interest                                 --                  --                --             6,198            6,198
  Loss from discontinued operations              3,844              16,404                --                --           20,248
                                       ---------------       -------------   ---------------    --------------   --------------
  Net loss for the year                (Ps.  1,424,112)      Ps.    51,363   (Ps. 1,095,538)     Ps. 1,044,175   (Ps.1,424,112)
                                       ===============       =============   ==============     ==============   =============
  Net loss for the year under
    Mexican GAAP                       (Ps.  1,424,112)      Ps.    51,363   (Ps. 1,095,539)     Ps. 1,044,176   (Ps.1,424,112)
  Deferred income taxes                         56,107             (25,269)          17,143              7,330          55,311
  Pre-operating costs                               --                  --          174,350                 --         174,350
  Interest rate collar                         (11,786)                 --               --                 --         (11,786)
  Gain from exchange of non-mone-
    tary assets                                     --                             (183,065)                --        (183,065)
  Effect of inflation on U.S. GAAP
    adjustments                               (25,857)              11,644           (7,901)            (3,376)        (25,490)
                                       --------------        -------------   --------------     --------------   --------------
  Net loss for the year under U.S.
     GAAP                              (Ps. 1,405,648)       Ps.    37,738   (Ps. 1,095,012)     Ps. 1,048,130   (Ps. 1,414,792)
                                       ==============        =============   ==============     ==============   ==============
</TABLE>


                                      F-56
<PAGE>   199
                 CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                      FOR THE YEAR ENDED DECEMBER 31, 1998


<TABLE>
<CAPTION>
                                                               Combined          Combined
                                                Parent        Guarantor     Non-Guarantor
                                               Company     Subsidiaries      Subsidiaries     Eliminations      Consolidated
                                        --------------     ------------    --------------    -------------    --------------
<S>                                     <C>                 <C>            <C>               <C>              <C>
Operating activities:
    Net loss for the year               (Ps. 1,405,648)      Ps. 37,738    (Ps. 1,095,012)   Ps. 1,048,130    (Ps. 1,414,792)
Adjustments to reconcile net
    loss to cash provided by
    (used in) operating activities:
Depreciation and amortization                  331,657          509,821            33,155           (1,976)          872,657
450 Project non cash write-down                     --               --           903,124               --           903,124
Equity in net loss (earnings) of
    associated companies and net
    gain on sale of equity investments       1,174,150               --                --       (1,201,440)          (27,290)
Increase in allowance for
    doubtful accounts                           29,102           33,475             1,090          (33,454)           30,213
Minority interest                                   --               --                --           (6,199)           (6,199)
Deferred income taxes and emplo-
yee profit sharing                            (25,413)           63,629           (15,702)          (7,329)           15,185
Gain on net monetary position and
foreign exchange losses                        501,645          (20,825)         (199,972)         (82,467)          198,381
Changes in operating assets and
liabilities:
  Accounts receivable                         (423,365)          36,747          (294,198)         111,181          (569,635)
  Inventories                                   13,386          108,757            23,839          (35,849)          110,133
  Trade accounts payable and related
  parties                                    1,991,912          (72,457)          771,813       (1,406,982)        1,284,286
  Taxes and other payable                      443,189          (33,123)          200,928         (105,814)          505,180
  Income Tax                                    11,282          (39,743)           (1,494)             944           (29,011)
  Other                                             --              (44)             (142)              --              (186)
                                        --------------      -----------    --------------    -------------    --------------
Net cash provided by (used in)
operating activities                         2,641,897          623,975           327,429       (1,721,255)        1,872,046
                                        --------------      -----------    --------------    -------------    --------------
Investing activities:
Purchase of property and equipment,
  net                                       (2,221,346)        (357,343)       (1,000,372)       1,174,831        (2,404,230)
Investment in associated
companies, net cash acquired                (2,123,315)        (161,135)           10,832        2,285,673            12,055
Purchase of other assets                       (43,683)        (140,526)          719,126       (1,743,672)       (1,208,755)
                                        --------------      -----------    --------------    -------------    --------------
Net cash (used in) provided
by investing activities                     (4,388,344)        (659,004)         (270,414)       1,716,832        (3,600,930)
                                        --------------      -----------    --------------    -------------    --------------
Financing activities:
Proceeds from notes payable and
long-term debt                               1,873,687               --                --               --         1,873,687
Payments of notes payable and
long-term debt                                 (30,751)              --                --            5,260           (25,491)
Increase of capital stock                        7,879               --                --               --             7,879
                                        --------------      -----------    --------------    -------------    --------------
Net cash provided by (used in)
financing activities                         1,850,815               --                --            5,260         1,856,075
                                        --------------      -----------    --------------    -------------    --------------
Net increase (decrease) in cash                104,368          (35,029)           57,015              837           127,191

Cash at beginning of year                      144,336            7,160             1,497               --           152,993
                                        --------------      -----------    --------------    -------------    --------------
Cash at the end of year                  Ps.   248,704      (Ps. 27,869)    Ps.    58,512    Ps.       837     Ps.   280,184
                                        ==============      ============   ==============    =============    ==============
</TABLE>


                                      F-57
<PAGE>   200
          CONDENSED CONSOLIDATED BALANCE SHEET AS OF DECEMBER 31, 1997


<TABLE>
<CAPTION>
                                                                Combined           Combined
                                                Parent         Guarantor      Non-Guarantor
                                               Company       Subsidiaries      Subsidiaries     Eliminations     Consolidated
                                        --------------     --------------    --------------   --------------    -------------
<S>                                     <C>                <C>               <C>              <C>               <C>
                                     ASSETS

  Current assets:
    Cash and short-term
      investments                       Ps.    144,336      Ps.     7,161     Ps.     1,496    Ps.        --    Ps.   152,993
                                        --------------     --------------    --------------   --------------    -------------
    Accounts receivable:
      Trade                                         --            278,519            27,988          (40,211)         266,296
      Related parties                        4,962,376                 --                --       (4,905,047)          57,329
      Recoverable taxes and other               42,160            155,280           112,668          (15,725)         294,383
                                        --------------     --------------    --------------   --------------    -------------
                                            5,004,536             433,799           140,656       (4,960,983)         618,008
                                        --------------     --------------    --------------   --------------    -------------
    Inventories                                 18,401            291,017            48,976           (8,039)         350,355
                                        --------------     --------------    --------------   --------------    -------------
    Total current assets                     5,167,273            731,977           191,128       (4,969,022)       1,121,356

  Investment in associated companies         1,170,114             13,648            10,831       (1,171,441)          23,152
  Property and equipment, net                1,993,238          1,264,275           669,921           (2,044)       3,925,390
  Other assets                                 294,665            538,415           814,787               --        1,647,867
  Excess  of  investment cost over
    book value                               1,946,066             27,943                --               --        1,974,009
                                        --------------     --------------    --------------   --------------    -------------
    Total assets                        Ps. 10,571,356      Ps. 2,576,258     Ps. 1,686,667   (Ps. 6,142,507)   Ps. 8,691,774
                                        ==============     ==============    ==============   ==============    =============

                      LIABILITIES AND STOCKHOLDERS' EQUITY

  Current liabilities:
    Notes payable                           Ps.  3,467      Ps.        --    Ps.         --    Ps.        --    Ps.     3,467
    Trade accounts payable                     507,009            372,437            45,288           (8,037)         916,697
    Related parties                          2,679,977            683,589         1,646,031       (4,905,043)         104,554
    Taxes and other payable                    159,226            257,666            64,361          (57,039)         424,214
    Income tax                                   8,499              2,729             1,321             (945)          11,604
                                        --------------     --------------    --------------   --------------    -------------
    Total current liabilities                3,358,178          1,316,421         1,757,001       (4,971,064)       1,460,536

  Long-term debt                             2,889,149                 --                --               --        2,889,149
  Trade accounts payable, long-term              5,260                 --                --               --            5,260
  Commitments and contingencies                     --              2,792               200               --            2,992
                                        --------------     --------------    --------------   --------------    -------------
    Total liabilities                        6,252,587          1,319,213         1,757,201       (4,971,064)       4,357,937
                                        --------------     --------------    --------------   --------------    -------------
  Stockholders' equity:
  Capital contributions                      8,391,207          3,689,721           394,460       (4,084,183)       8,391,205
  Earned capital                            (4,072,438)        (2,432,676)         (464,994)       2,897,668       (4,072,440)
  Minority interest                                 --                 --                --           15,072           15,072
                                        --------------     --------------    --------------   --------------    -------------
  Total stockholders' equity                 4,318,769          1,257,045           (70,534)      (1,171,443)       4,333,837
                                        --------------     ---------------   --------------   --------------    -------------
  Total liabilities and
    stockholders' equity                Ps. 10,571,356      Ps. 2,576,258     Ps. 1,686,667   (Ps. 6,142,507)   Ps. 8,691,774
                                        ==============     ==============    ==============   ==============    =============

  Total stockholders' equity
    under Mexican GAAP                  Ps.  4,318,769      Ps. 1,257,045     (Ps.   70,534)  (Ps. 1,171,443)    Ps.4,333,837
  Minority interest                                 --                 --                --          (15,072)         (15,072)
  Deferred income taxes                        125,365             36,489            (2,046)         (34,003)         125,805
  Pre-operating costs                               --           (174,350)               --               --         (174,350)
  Provision for consolidation
    of facilities                               16,963                 --                --               --           16,963
                                        --------------     --------------    -------------- --------------------------------
  Total stockholders' equity
    under U.S. GAAP                     Ps.  4,461,097      Ps. 1,119,184     (Ps.   72,580)   (Ps.1,220,518)     Ps.4,287,183
                                        ==============     ==============    ==============    =============     =============
</TABLE>


                                      F-58
<PAGE>   201
  CONDENSED CONSOLIDATED INCOME STATEMENT FOR THE YEAR ENDED DECEMBER 31, 1997

<TABLE>
<CAPTION>
                                                                 Combined         Combined
                                                  Parent        Guarantor    Non-Guarantor
                                                 Company     Subsidiaries     Subsidiaries       Eliminations     Consolidated
                                          --------------    -------------    ------------      --------------   --------------
<S>                                       <C>               <C>              <C>               <C>              <C>
  Total revenues                          Ps.    477,888     Ps. 3,464,036     Ps. 292,145     (Ps. 1,811,529)   Ps. 2,422,540
  Total cost of sales                             27,513         1,600,409         259,323           (955,382)         931,863
                                          --------------    --------------    ------------     --------------   --------------
    Gross profit                                 450,375         1,863,627          32,822           (856,147)       1,490,677

  Operating expenses                              78,316         1,683,719         225,215         (1,018,777)         968,473
  Depreciation and amortization                  361,574           373,823          22,329                 --          757,726
                                          --------------    --------------    ------------     --------------   --------------
    Operating profit (loss)                       10,485          (193,915)       (214,722)           162,630         (235,522)
                                          --------------    --------------    ------------     --------------   --------------

  Provision for equipment impairment            (739,376)         (468,976)             --                 --       (1,208,352)
                                          --------------    --------------    ------------     --------------   --------------
  Integral financing result:
    Interest expense, net                         18,568            39,090         177,308             88,215          323,181
    Foreign exchange loss, net                    54,359             8,048             698                 --           63,105
    Gain from monetary position                 (126,939)          (43,870)       (146,638)           (63,709)        (381,156)
                                          --------------    --------------    ------------     --------------   --------------
                                                 (54,012)            3,268          31,368             24,506            5,130
                                          --------------    --------------    ------------     --------------   --------------
  Equity participation in net (gain)
    loss of associated companies                 617,362                --              --           (822,688)        (205,326)
  Provision for assets tax                        10,198            42,551             423              5,859           59,031
  Minority interest                                   --                --              --                270              270
                                          --------------    --------------    ------------     --------------   --------------
  Net loss for the year                   (Ps. 1,302,439)   (Ps.   708,710)   (Ps. 246,513)     Ps.   955,223   (Ps. 1,302,439)
                                          ==============    ==============    ============     ==============   ==============

  Net loss for the year under
    Mexican GAAP                          (Ps. 1,302,439)   (Ps.   708,710)   (Ps. 246,513)     Ps.   955,223   (Ps. 1,302,439)
  Deferred income taxes                          282,794           120,127          79,234                 --          482,155
  Pre-operating costs                                 --           (83,599)             --                 --          (83,599)
  Effect of inflation on U.S. GAAP
    adjustments                                   11,566             4,912           3,239                 --           19,717
                                          --------------    --------------    ------------     --------------   --------------
  Net loss for the year under U.S.
    GAAP                                  (Ps. 1,008,079)   (Ps.   667,270)   (Ps. 164,040)     Ps.   955,223   (Ps.   884,166)
                                          ==============    ==============    ============     ==============   ==============
</TABLE>


                                      F-59
<PAGE>   202
                 CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                      FOR THE YEAR ENDED DECEMBER 31, 1997

<TABLE>
<CAPTION>
                                                               Combined          Combined
                                                Parent        Guarantor     Non-Guarantor
                                               Company     Subsidiaries      Subsidiaries      Eliminations   Consolidated
                                        --------------     ------------     -------------      ------------   ------------
<S>                                     <C>                <C>              <C>                <C>            <C>
Operating activities:
  Net loss for the year                 (Ps. 1,008,079)    (Ps. 667,270)     (Ps. 164,040)      Ps. 955,223   (Ps. 884,166)
Adjustments to reconcile net
  loss to cash provided by
  (used in) operating activities:
     Depreciation and amortization             361,574          373,823            22,329                --        757,726
    Provision for equipment impairment         739,376          468,976                --                --      1,208,352
    Equity in net loss (earnings) of
    associated companies and net gain
    on sale of equity investments              617,362               --                --          (822,688)      (205,326)
    Increase in allowance for
      doubtful accounts                             --           48,389              (960)               --          47,429
Increase in allowance for obsolete
  and slow-moving inventories                      (70)          20,425              (169)               --         20,186
Minority interest                                   --               --                --              (270)          (270)
Deferred income taxes and employee
  profit sharing                              (272,597)         (77,574)          (78,812)            5,860       (423,123)
Gain on net monetary position and
  foreign exchange losses                      (79,147)        (125,926)         (153,524)          (67,006)      (425,603)
Changes in operating assets and
  liabilities:
Accounts receivable                            (23,825)        (153,673)           38,860            (3,530)      (142,168)
Inventories                                     (3,945)        (222,123)           (9,404)           15,608       (219,864)
Trade accounts payable and related
 parties                                      (973,312)         939,306           688,340            25,957         680,291
Taxes and other payable                        (95,838)        (171,181)           36,479           (84,342)      (314,882)
Income Tax                                        (316)           2,608             1,047                48          3,387
Other                                               --               79               140               228            447
                                        --------------     ------------      ------------       -----------   ------------
Net cash provided by (used in)
  operating activities                        (738,817)         435,859           380,286            25,088        102,416
                                        --------------     ------------      ------------       -----------   ------------
Investing activities:
Purchase of property and
  equipment, net                              (778,093)          (4,571)            7,408          (107,376)      (882,632)
Investment in associated
  companies, net cash acquired                (148,390)          20,366           (10,832)          460,877        322,021
Purchase of other assets                       367,002          (79,991)         (381,701)         (677,099)      (771,789)
                                        --------------     ------------      ------------       -----------   ------------
Net cash (used in) provided
by investing activities                       (559,481)         (64,196)         (385,125)         (323,598)   (1,332,400)
                                        --------------     ------------      ------------       -----------   ------------
Financing activities:
Proceeds from notes payable and
  long-term debt                             2,271,826         (301,645)             (698)        1,151,022      3,120,505
Payments of notes payable and
  long-term debt                            (1,050,365)         (78,670)               --          (855,687)    (1,984,722)
Increase of capital stock                      110,246               --                --               (13)       110,233
                                        --------------     ------------      ------------       -----------   ------------
Net cash provided by (used in)
financing activities                         1,331,707         (380,315)             (698)          295,322      1,246,016
                                        --------------     ------------      ------------       -----------   ------------

Net increase (decrease) in cash                 33,409           (8,652)           (5,537)           (3,188)        16,032

Cash at beginning of year                      110,926           15,814             7,032             3,189        136,961
                                        --------------     ------------      ------------       -----------   ------------
Cash at the end of year                  Ps.   144,335      Ps.   7,162       Ps    1,495       Ps.      --    Ps. 152,993
                                        ==============     ============      ============       ===========   ============
</TABLE>


                                      F-60
<PAGE>   203
  CONDENSED CONSOLIDATED INCOME STATEMENT FOR THE YEAR ENDED DECEMBER 31, 1996

<TABLE>
<CAPTION>
                                                             Combined         Combined
                                               Parent        Guarantor      Non-Guarantor
                                              Company      Subsidiaries     Subsidiaries      Eliminations       Consolidated
                                              -------      ------------     ------------      ------------       ------------
<S>                                       <C>              <C>              <C>               <C>                <C>
  Total revenues                          Ps. 441,671      Ps.3,395,943       Ps. 128,638     (Ps.1,559,494)     Ps.2,406,758
  Total cost of sales                           7,696         1,519,545            94,930          (675,984)          946,187
                                          -----------      ------------       -----------     -------------      ------------
    Gross profit                              433,975         1,876,398            33,708          (883,510)        1,460,571

  Operating expenses                          104,669         1,666,654            60,242          (778,540)        1,053,025
  Depreciation and amortization               348,729           505,550             1,610                --           855,889
                                          -----------      ------------       -----------     -------------      ------------
    Operating profit (loss)                   (19,423)         (295,806)          (28,144)         (104,970)         (448,343)
                                          -----------      ------------       -----------     -------------      ------------
  Integral financing result:
    Interest expense, net                     150,493            43,532           116,861            87,001           397,887
    Foreign exchange loss, net                (84,704)           (1,490)           (1,738)               --           (87,932)
    Gain from monetary position              (214,123)          (80,870)         (115,488)          (82,572)         (493,053)
                                          -----------      ------------       -----------     -------------      ------------
                                             (148,334)          (38,828)             (365)            4,429          (183,098)
                                          -----------      ------------       -----------     -------------      ------------
  Equity participation in net (gain)
    loss of associated companies              415,701                --                --          (417,567)           (1,866)
  Provision for assets tax                     29,611            72,011               251           (52,046)           49,827
  Minority interest                                --                --                --            (4,500)           (4,500)
  Group reorganization reserve                197,842             7,695                --                --           205,537
                                          -----------      ------------       -----------     -------------      ------------
  Net loss for the year (514,244)        (Ps. 514,243)      (Ps.336,684)       (Ps.28,030)      Ps. 364,714      (Ps. 514,243)
                                          ===========      ============       ===========     =============      ============
  Net loss for the year under
    Mexican GAAP                         (Ps. 514,243)      (Ps.336,684)       (Ps.28,030)      Ps.364,714       (Ps. 514,243)
  Deferred income taxes                       117,998           136,353                --                --           254,351
  Pre-operating costs                              --           (90,751)               --                --           (90,751)
  Provision for consolidation
    of facilities                              16,963                --                --                --            16,963
  Effect of inflation on U.S. GAAP
    adjustments                              (200,334)          350,330                --                --           149,996
                                          -----------      ------------       -----------     -------------      ------------
  Net loss for the year under U.S.
     GAAP                                (Ps. 579,616)       Ps. 59,248       (Ps. 28,030)      Ps. 364,714       (Ps.183,684)
                                          ===========      ============       ===========     =============      ============
</TABLE>
                                      F-61
<PAGE>   204
                 CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
                      FOR THE YEAR ENDED DECEMBER 31, 1996

<TABLE>
<CAPTION>
                                                             Combined         Combined
                                               Parent        Guarantor      Non-Guarantor
                                            Company       Subsidiaries    Subsidiaries    Eliminations    Consolidated
                                            -------       ------------    ------------    ------------    ------------
<S>                                       <C>             <C>             <C>             <C>             <C>
Operating activities:
  Net loss for the year                   (Ps.579,616)      Ps.59,248      (Ps.28,030)     Ps.364,714      (Ps.183,684)
Adjustments to reconcile net
  loss to cash provided by
  (used in) operating activities:
     Depreciation and amortization            348,729         505,550           1,610              --         855,889
    Equity in net loss (earnings)
    of associated companies and net
    gain on sale of equity investments        415,701              --              --        (417,567)         (1,866)
    Increase in allowance for
      doubtful accounts                            --          98,081          17,359         (15,058)        100,382
Increase in allowance for obsolete
  and slow-moving inventories                     555           3,448           1,520             293           5,816
Minority interest                                  --              --              --          (4,500)         (4,500)
Deferred income taxes and emplo-
  yee profit sharing                          (88,387)        (64,344)            250         (52,044)       (204,525)
Gain on net monetary position and
  foreign exchange losses                     (98,492)       (432,690)       (117,226)       (213,048)       (861,456)
  Group reorganization reserve                197,842           7,695              --              (2)        205,535
Changes in operating assets and
  liabilities:
Accounts receivable                           (12,834)        (93,909)        (39,241)         23,067        (122,917)
Inventories                                    14,790          66,652             875          (8,539)         73,778
Trade accounts payable and re-
  lated parties                              (360,010)       (160,679)        343,086          82,155         (95,448)
Taxes and other payable                       (88,683)         24,774            (938)        178,854         114,007
Income Tax                                      7,393          (8,483)         (2,172)         10,427           7,165
Other                                              --             888            (906)            109              91
                                             --------        --------        --------        --------        --------
Net cash provided by (used in)
operating activities                         (243,012)          6,231         176,187         (51,139)       (111,733)
                                             --------        --------        --------        --------        --------
Investing activities:
Purchase of property and
  equipment, net                             (178,513)        (58,498)         87,408        (149,444)       (299,047)
Investment in associated
  companies, net cash acquired                692,550          99,478          26,524        (778,368)         40,184
Purchase of other assets                     (575,594)        438,197        (231,358)        817,851         449,096
                                             --------        --------        --------        --------        --------
Net cash (used in) provided
by investing activities                       (61,557)        479,177        (117,426)       (109,961)        190,233
                                             --------        --------        --------        --------        --------
Financing activities:
Proceeds from notes payable and
  long-term debt                              424,203              --         109,783        (338,228)        195,758
Payments of notes payable and
  long-term debt                             (198,326)       (526,487)       (173,802)        509,192        (389,423)
                                             --------        --------        --------        --------        --------
Net cash provided by (used in)
financing activities                          225,877        (526,487)        (64,019)        170,964        (193,665)
                                             --------        --------        --------        --------        --------

Net increase (decrease) in cash               (78,691)        (41,079)         (5,258)          9,864        (115,164)

Cash at beginning of year                     189,617          56,891          12,289          (6,672)        252,125
                                             --------        --------        --------        --------        --------
Cash at the end of year                    Ps.110,926       Ps.15,812        Ps.7,031        Ps.3,192      Ps.136,961
                                             ========        ========        ========        ========        ========
</TABLE>


                                      F-62
<PAGE>   205
22. Restatement of 1997 Financial Statements

           As described in Note 4.b, the Company had previously recorded an
              impairment charge related to the analog communications network
              directly against stockholders` equity.

           The Company has reassessed this accounting treatment and determined
              that the impairment charge should have been recorded as operating
              expense. Consequently, the financial statements for the year ended
              December 31, 1997 have been restated. The effect of the
              restatement is as follows:


<TABLE>
<CAPTION>
                                                                            For the year ended,
                                                                             December 31, 1997
                                                                   --------------------------------------
                                                                   As previously
                                                                     reported                As restated
                                                                   -------------            -------------
<S>                                                                <C>                      <C>
                  Consolidated Income statement:
                         Net loss                                   (Ps. 94,088)            (Ps.1,302,440)
                         Net loss per share                         (Ps.   0.08)             (Ps.    1.22)
</TABLE>



                   - - - - - - - - - - - - - - - - - - - - - -


                                      F-63
<PAGE>   206
                      [PRICEWATERHOUSECOOPERS LETTERHEAD]





                         INDEPENDENT ACCOUNTANT'S REPORT


We have reviewed the accompanying consolidated interim financial statements of
Nuevo Grupo Iusacell, S.A. de C.V. and subsidiaries (successor entity to Grupo
Iusacell, S.A. de C.V. and subsidiaries) as of September 30, 1999 and 1998, and
for the nine-month periods then ended. These financial statements are the
responsibility of the Company's management.

We conducted our review in accordance with the standards for review established
by the American Institute of Certified Public Accountants. A review of interim
financial information consists principally of applying analytical procedures to
financial data and making inquiries of persons responsible for financial and
accounting matters. It is substantially less in scope than an audit conducted in
accordance with generally accepted auditing standards, the objective of which is
the expression of an opinion regarding the financial statements taken as a
whole. Accordingly, we do not express such an opinion.

Based on our review, we are not aware of any material modifications that should
be made to the accompanying consolidated interim financial statements for them
to be in conformity with generally accepted accounting principles in Mexico.


PricewaterhouseCoopers



Juan Manuel Ferron Solis
Public Accountant


Mexico City, D.F., Mexico.
November 19, 1999 (except
for the matters discussed in
Notes 7.d and 8 for which
the date is December 23, 1999).



                                      F-64
<PAGE>   207
              NUEVO GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

                 CONSOLIDATED INTERIM BALANCE SHEETS (unaudited)

                        AS OF SEPTEMBER 30, 1999 AND 1998

                                 (Notes 1 and 2)

         (Adjusted for price-level changes and expressed in thousands of
                constant Mexican pesos as of September 30, 1999)


<TABLE>
<CAPTION>
                                                        1999              1998*
                                                   --------------    --------------
<S>                                                <C>               <C>
                                     ASSETS

CURRENT:
Cash and cash equivalents                          Ps.    137,824    Ps.    166,232
                                                   --------------    --------------
Accounts receivable:
  Trade, net of allowance for doubtful accounts           467,440           298,258
  Related parties                                          11,452            17,624
  Recoverable taxes and other                             688,625           475,189
                                                   --------------    --------------
                                                        1,167,517           791,071
                                                   --------------    --------------
Inventories                                               289,661           278,322
                                                   --------------    --------------
        Total current assets                            1,595,002         1,235,625

INVESTMENT IN ASSOCIATED COMPANIES                        182,743            17,827

PROPERTY AND EQUIPMENT, net                             6,488,285         5,154,715

OTHER ASSETS, net                                       1,851,665         1,714,199

EXCESS OF COST OF INVESTMENTS IN SUBSIDIARIES
  OVER BOOK VALUE                                       1,824,086         1,906,323
                                                   --------------    --------------
        Total assets                               Ps. 11,941,781    Ps. 10,028,689
                                                   ==============    ==============
</TABLE>

*The figures of 1998 represent Grupo Iusacell, S.A. de C.V. and Subsidiaries
(see Note 1)

                 The accompanying notes are an integral part of
           these unaudited consolidated interim financial statements.

                                      F-65

<PAGE>   208

              NUEVO GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

                 CONSOLIDATED INTERIM BALANCE SHEETS (unaudited)

                        AS OF SEPTEMBER 30, 1999 AND 1998

                                 (Notes 1 and 2)

         (Adjusted for price-level changes and expressed in thousands of
                constant Mexican pesos as of September 30, 1999)

<TABLE>
<CAPTION>
                                                            1999                 1998*
                                                       --------------      --------------
                                   LIABILITIES
CURRENT:
<S>                                                    <C>                 <C>
Notes payable (Note 3)                                 Ps.    435,688      Ps.    623,892
Trade accounts payable                                      1,077,814             719,739
Related parties                                               126,148             155,369
Taxes and other payables                                      948,909             738,769
Income tax                                                      4,572              38,176
Employee profit sharing                                           875                   6
                                                       --------------      --------------
        Total current liabilities                           2,594,006           2,275,951

LONG-TERM DEBT (Note 3)                                     3,942,205           4,399,608

TRADE ACCOUNTS PAYABLE, LONG-TERM                                  --               1,469

COMMITMENTS AND CONTINGENCIES (Note 4)                          2,291               2,740
                                                       --------------      --------------
        Total liabilities                                   6,538,502           6,679,768
                                                       --------------      --------------
                              STOCKHOLDERS' EQUITY
CONTRIBUTED CAPITAL (Note 5):
Capital stock                                               4,610,629           9,187,481
Capital contributed                                           144,856              79,761
                                                       --------------      --------------
                                                            4,755,485           9,267,242
                                                       --------------      --------------
EARNED CAPITAL :
  Accumulated losses:
    Legal reserve                                                  --               4,361
    For prior years                                                --          (3,367,411)
    Net income (loss) for the period                          619,322          (1,768,748)
                                                       --------------      --------------
                                                              619,322          (5,131,798)
                                                       --------------      --------------
    DEFICIT FROM RESTATEMENT                                       --            (761,154)
                                                       --------------      --------------
        Total majority stockholders' equity                 5,374,807           3,374,290

MINORITY INTEREST                                              28,472             (25,369)
                                                       --------------      --------------
        Total stockholders' equity                          5,403,279           3,348,921
                                                       --------------      --------------
        Total liabilities and stockholders' equity     Ps. 11,941,781      Ps. 10,028,689
                                                       ==============      ==============
</TABLE>

*The figures of 1998 represent Grupo Iusacell, S.A. de C.V. and Subsidiaries
(see Note 1)

                 The accompanying notes are an integral part of
           these unaudited consolidated interim financial statements.

                                      F-66

<PAGE>   209
              NUEVO GRUPO IUSACELL, S. A. DE C. V. AND SUBSIDIARIES

               CONSOLIDATED INTERIM INCOME STATEMENTS (unaudited)

          FOR THE NINE-MONTH PERIODS ENDED SEPTEMBER 30, 1999 AND 1998

                                 (Notes 1 and 2)

         (Adjusted for price-level changes and expressed in thousands of
                constant Mexican pesos as of September 30, 1999)

<TABLE>
<CAPTION>
                                                                     1999               1998*
                                                                 -------------      --------------
<S>                                                              <C>                 <C>
REVENUES:
  Services                                                       Ps. 2,626,137       Ps. 1,954,419
  Telephone equipment sales and other                                  282,369             322,965
                                                                 -------------      --------------
                                                                     2,908,506           2,277,384
                                                                 -------------      --------------
COST OF SALES:
  Cost of services                                                     778,668             591,172
  Cost of telephone equipment and other                                163,129             174,991
                                                                 -------------      --------------
                                                                       941,797             766,163
                                                                 -------------      --------------
  Gross profit                                                       1,966,709           1,511,221
                                                                 -------------      --------------
OPERATING EXPENSES                                                     963,442             886,412
DEPRECIATION AND AMORTIZATION                                          967,396             615,617
450 PROJECT NON CASH WRITEDOWN                                              --             986,396
                                                                 -------------      --------------
  Operating income (loss)                                               35,871            (977,204)
                                                                 -------------      --------------
INTEGRAL FINANCING (GAIN) COST:
  Interest expense, net                                                162,751             198,070
  Foreign exchange (gain) loss, net                                   (325,293)          1,011,283
  Gain from monetary position                                         (519,605)           (432,489)
                                                                 -------------      --------------
                                                                      (682,147)            776,864
                                                                 -------------      --------------
EQUITY PARTICIPATION IN NET GAIN OF
ASSOCIATED COMPANIES                                                    (2,587)            (20,252)
                                                                 -------------      --------------
        Income (loss) before assets tax, profit sharing and
          minority interest                                            720,605          (1,733,816)

PROVISIONS FOR:
  Assets tax                                                           111,609              38,271
  Profit sharing                                                           373                  --
                                                                 -------------      --------------
        Income (loss) before minority interest                         608,623          (1,772,087)

MINORITY INTEREST                                                      (10,699)             (3,339)
                                                                 -------------      --------------
        Net income (loss) for the period                         Ps.   619,322      (Ps. 1,768,748)
                                                                 =============      ==============
WEIGHTED AVERAGE NUMBER OF SHARES OF
COMMON STOCK OUTSTANDING (thousands)                                 1,269,997           1,095,646
                                                                 =============      ==============
NET INCOME (LOSS) PER SHARE (pesos)                              Ps.      0.49      (Ps.      1.61)
                                                                 =============      ==============
</TABLE>

*The figures of 1998 represent Grupo Iusacell, S.A. de C.V. and Subsidiaries
(see Note 1)

                 The accompanying notes are an integral part of
           these unaudited consolidated interim financial statements.


                                      F-67


<PAGE>   210
               NUEVO GRUPO IUSACELL, S.A. DE C.V. AND SUBSIDIARIES

 CONSOLIDATED INTERIM STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (unaudited)

          FOR THE NINE-MONTH PERIODS ENDED SEPTEMBER 30, 1999 AND 1998

                                 (Notes 1 and 2)

    (Adjusted for price-level changes and expressed in thousands of constant
                     Mexican pesos as of September 30, 1999)

<TABLE>
<CAPTION>
                                                                                                  Accumulated losses
                                                                                           ---------------------------------

                                            Capital           Capital         Legal          For prior      Net (loss) income
                                             stock          contributed      reserve            years          for the year
                                         -------------      ------------    ----------     --------------     --------------
<S>                                      <C>                <C>             <C>            <C>                <C>
Balance at December 31, 1997*            Ps. 8,311,444       Ps.  79,761    Ps.  4,361     (Ps. 2,064,972)    (Ps. 1,302,439)
Application of 1997 net loss                        --                --            --         (1,302,439)         1,302,439
Increase in capital stock                      876,037                --            --                 --                 --
Recognition of the effects of inflation
 on the financial statements                        --                --            --                 --                 --
Minority interest for the period                    --                --            --                 --                 --
Net loss for the period                             --                --            --                 --         (1,768,748)
                                         -------------       -----------    ----------     --------------     --------------
Balance at September 30, 1998*           Ps. 9,187,481       Ps.  79,761    Ps. 4,361      (Ps. 3,367,411)    (Ps. 1,768,748)
                                         -------------       -----------    ----------     --------------     --------------

Balance at December 31, 1998*            Ps. 9,478,145       Ps.  79,761      Ps.4,361      (Ps.3,367,411)    (Ps. 1,424,112)
Application of 1998 net loss                        --                --            --         (1,424,112)         1,424,112
Effect of reorganization                    (9,478,091)          (79,761)    (4,361)            4,791,523                 --
Effect of primary and rights offerings       4,610,575           144,856            --                 --                 --
Minority interest for the period                    --                --            --                 --                 --
Net profit for the period                           --                --            --                 --            619,322
                                         -------------       -----------    ----------     --------------     --------------
Balance at September 30, 1999            Ps. 4,610,629       Ps. 144,856    Ps.     --     Ps.         --     Ps.    619,322
                                         =============       ===========    ==========     ==============     ==============
</TABLE>


<TABLE>
<CAPTION>

                                           (Deficit)                        Total
                                             from          Minority      stockholders'
                                          restatement      interest          equity
                                         ------------    -----------     -------------
<S>                                      <C>              <C>            <C>
Balance at December 31, 1997*            (Ps. 709,390)    Ps. 15,072     Ps. 4,333,837
Application of 1997 net loss                       --             --                --
Increase in capital stock                          --             --           876,037
Recognition of the effects of inflation
 on the financial statements                  (51,764)            --           (51,764)
Minority interest for the period                   --        (40,441)          (40,441)
Net loss for the period                            --             --        (1,768,748)
                                         ------------    -----------     -------------
Balance at September 30, 1998*           (Ps. 761,154)   (Ps. 25,369)    Ps. 3,348,921
                                         ------------   -------------    -------------

Balance at December 31, 1998*            (Ps. 746,499)    Ps.    891     Ps. 4,025,136
Application of 1998 net loss                       --             --                --
Effect of reorganization                      746,499           (891)       (4,025,082)
Effect of primary and rights offerings             --              --        4,755,431
Minority interest for the period                   --          28,472           28,472
Net profit for the period                          --              --          619,322
                                         ------------    ------------    -------------
Balance at September 30, 1999            Ps.       --     Ps.  28,472    Ps. 5,403,279
                                         ============    ============    =============
</TABLE>

*The figures of 1998 and 1997 represent Grupo Iusacell, S.A. de C.V. and
Subsidiaries (see Note 1)

                 The accompanying notes are an integral part of
           these unaudited consolidated interim financial statements.


                                      F-68


<PAGE>   211
              NUEVO GRUPO IUSACELL, S.A. DE C.V. AND SUBSIDIARIES

  CONSOLIDATED INTERIM STATEMENTS OF CHANGES IN FINANCIAL POSITION (unaudited)

          FOR THE NINE-MONTH PERIODS ENDED SEPTEMBER 30, 1999 AND 1998

                                 (Notes 1 and 2)

         (Adjusted for price-level changes and expressed in thousands of
                constant Mexican pesos as of September 30, 1999)

<TABLE>
<CAPTION>
                                                                         1999               1998*
                                                                     -----------       --------------
<S>                                                                  <C>               <C>
OPERATING ACTIVITIES:
  Net income (loss) for the period                                   Ps. 619,322       (Ps. 1,768,748)
  Items not requiring the use of resources:
    Depreciation and amortization                                        967,396              615,617
    450 Project non cash writedown                                            --              986,396
    Equity participation in net gain of associated companies              (2,587)             (20,252)
    Minority interest                                                    (10,699)              (3,339)
                                                                     -----------       --------------
                                                                       1,573,432             (190,326)
  Resources provided by (used for) operating activities-
    Trade accounts receivable                                           (134,647)             (30,973)
    Recoverable taxes and other                                          (41,624)            (179,711)
    Related parties                                                       (9,725)              90,348
    Inventories                                                            1,276               73,335
    Trade accounts payable                                                29,104             (204,177)
    Taxes and other payables                                             117,568              312,975
    Income tax                                                           (48,511)              26,632
    Employee profit sharing                                                  870                  (96)
    Other                                                                   (515)                (265)
                                                                     -----------       --------------
Resources provided by (used for) operating activities                  1,487,228             (102,258)
                                                                     -----------       --------------
FINANCING ACTIVITIES:
  (Decrease) increase in long-term debt                                 (131,855)           1,499,718
  (Decrease) increase in notes payable                                  (379,255)             620,412
  Increase of capital stock                                                   --              876,037
  Effect of reorganization                                            (4,024,194)                  --
  Effect of primary and rights offering                                4,755,431                   --
                                                                     -----------       --------------
Resources provided by financing activities                               220,127            2,996,167
                                                                     -----------       --------------
INVESTING ACTIVITIES:
  Purchases of property and equipment                                 (1,241,723)          (2,455,987)
  Sale of common stock of associated companies                          (163,125)              25,664
  Purchase of other assets                                              (425,168)            (413,190)
  Increase (decrease) in minority interest                                38,281              (37,157)
  Purchase of Infotelecom                                                (57,980)                  --
                                                                     -----------       --------------
  Resources used for investing activities                             (1,849,715)          (2,880,670)
                                                                     -----------       --------------
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS                    (142,360)              13,239

CASH AND CASH EQUIVALENTS AT THE BEGINNING OF THE PERIOD                 280,184              152,993
                                                                     -----------       --------------
CASH AND CASH  EQUIVALENTS AT THE END OF THE PERIOD                  Ps. 137,824        Ps.   166,232
                                                                     ===========       ==============
</TABLE>

*The figures of 1998 represent Grupo Iusacell, S.A. de C.V. and Subsidiaries
(see Note 1)

                 The accompanying notes are an integral part of
           these unaudited consolidated interim financial statements.


                                     F - 69

<PAGE>   212

              NUEVO GRUPO IUSACELL, S.A. DE C.V. AND SUBSIDIARIES

                        NOTES TO THE INTERIM CONSOLIDATED

                        FINANCIAL STATEMENTS (unaudited)

          (Adjusted for price-level changes and expressed in thousands
             of constant Mexican pesos as of September 30, 1999 and
                           thousands of U.S. Dollars)


1.   Entity and nature of business

         As  a part of a recapitalization and restructuring plan, a new holding
             company, Nuevo Grupo Iusacell, S.A. de C.V. ("Nuevo Iusacell"), was
             incorporated on August 6, 1998 to acquire and hold all of the
             outstanding shares of Grupo Iusacell, S.A. de C.V.. In July 1999,
             Nuevo Iusacell initiated an offer to exchange its two classes of
             common stock for the four classes of common stock of Grupo
             Iusacell, S.A. de C.V. then outstanding on a one for one basis. As
             a result of the exchange, Nuevo Iusacell acquired 99.5% of Grupo
             Iusacell, S.A. de C.V. shares when the offer expired on August 4,
             1999. Mexican law requires Nuevo Iusacell to make a repurchase
             offer for the remaining shares of Grupo Iusacell, S.A. de C.V.,
             which it expects to complete by the end of February, 2000.

         Prior to the exchange offer, Nuevo Iusacell had nominal assets and
             liabilities and no operations. Nuevo Iusacell also did not have any
             contingent liabilities or commitments. For accounting purposes.
             Nuevo Iusacell is the successor business to Grupo Iusacell, S.A. de
             C.V..

         Immediately after the exchange offer, Nuevo Iusacell completed both a
             rights offer of 18,405,490 shares of its series V common stock,
             raising U.S.$12,884 in proceeds, and a primary offer of 23,596,783
             shares of its series V common stock, raising U.S.$23,847 in net
             proceeds (after commissions). Nuevo Iusacell's principal
             shareholders sold an aggregate of 101,403,217 shares of its series
             V common stock, resulting in 40.4% ownership interest for each such
             shareholder.

         Grupo Iusacell, S.A. de C.V. is a holding company incorporated on
             October 6, 1992. Its subsidiaries are primarily engaged in the
             wireless telecommunications business and hold concessions to
             operate cellular telephone systems in four contiguous market areas
             ("Regions") in central Mexico. Grupo Iusacell, S.A. de C.V. and its
             subsidiaries are referred to collectively herein as the "Group" or
             "Grupo Iusacell".


         In October 1995, a subsidiary of Grupo Iusacell received a concession
             from the Mexican government to operate as a long distance carrier
             and began offering long distance service in August 1996. During
             1996, the Company also signed a joint venture agreement for the
             operation of a business to provide nationwide and international
             paging services. The joint venture began to provide paging services
             in August 1996. In May 1998, a subsidiary of Grupo Iusacell
             acquired frequencies through auctions conducted by the Mexican
             government to provide personal communication wireless services
             (PCS) in Regions 1 and 4 in northern Mexico.


                                      F-70
<PAGE>   213

         Carlos Peralta and companies affiliated with him (together with Carlos
             Peralta, the "Peralta Group") and Bell Atlantic Corporation ("Bell
             Atlantic") each hold directly or indirectly 40.4% equity ownership
             interests in Nuevo Iusacell.

         Based on an agreement between Grupo Iusacell's principal stockholders
             and approval by the Mexican government, Bell Atlantic assumed
             management control of Grupo Iusacell from the Peralta Group in
             February 1997.


2.  Basis of presentation

       a)  Basis of Presentation

           Prior to the reorganization described in note 1, the interim
              consolidated financial statements of Nuevo Iusacell reflect the
              operations of Grupo Iusacell and its subsidiaries, the predecessor
              entity. For the purposes of the interim consolidated financial
              statements both Nuevo Iusacell and Grupo Iusacell are referred to
              as the "Company."

           The Company's consolidated financial statements have been prepared in
              conformity with accounting principles generally accepted in Mexico
              ("Mexican GAAP").

           The consolidated financial statements for the interim nine-month
              periods have been presented in thousands of constant Mexican pesos
              as of September 30, 1999 as required by Bulletin B-10,
              "Recognition of the Effects of Inflation on Financial
              Information", as amended, issued by the Mexican Institute of
              Public Accountants ("Bulletin B-10"). All amounts presented in
              U.S. Dollars are in thousands.

           The amounts as of September 30, 1999 and 1998, presented in the
              financial statements and in the notes, have been restated using
              inflation rates based on the National Consumer Price Index (NCPI)
              published by Banco de Mexico (Mexican Central Bank) in order to
              present them in Mexican pesos of purchasing power as of September
              30, 1999.

           In management's opinion, the accompanying interim consolidated
              financial statements include all adjustments (consisting of only
              normal recurring accruals) necessary for a fair presentation of
              results for such interim periods. Certain information and note
              disclosures normally included in annual financial statements
              prepared in accordance with generally accepted accounting
              principles have been omitted; however, management believes that
              the disclosures made are adequate to make the information
              presented not misleading.

           The interim results for the nine-month periods ended September 30,
              1999 and 1998 are not necessarily indicative of the results for
              the full calendar year. These financial statements should be read
              in conjunction with the audited consolidated financial statements
              as of December 31, 1998 and 1997 of Grupo Iusacell and
              subsidiaries and for the three years in the period ended December
              31, 1998 and footnotes thereto (the "Audited Financial
              Statements"). Refer to Notes 3 and 4 to the Audited Financial
              Statements for a discussion of Grupo Iusacell's significant
              accounting policies.


                                      F-71
<PAGE>   214
       b)  Consolidated financial
           statements

           Those companies in which the Company holds 50% or more of the capital
              stock and/or exercises control over day-to-day operating and
              financial administration activities ("effective management
              control") are included in the consolidated financial statements.
              Grupo Iusacell consolidates Iusatel, S.A de C.V.,
              Iusatelecomunicaciones, S.A. de C.V., Infotelecom, S.A. de C.V.,
              Punto a Punto Iusacell, S.A. de C.V. and Iusacell PCS, S.A. de
              C.V., in which Grupo Iusacell owns less than 50% of the voting
              common stock, but exercises management control over the day-to-day
              operations and financial administration by appointment of the
              shareholders and other arrangements.

           All significant intercompany balances and transactions have been
              eliminated in consolidation.

       c)  Use of estimates


           The preparation of financial statements in conformity with generally
              accepted accounting principles requires management to make
              estimates and assumptions that affect the reported amounts of
              assets and liabilities and the disclosure of contingent assets and
              liabilities at the dates of the financial statements and the
              reported amounts of revenues and expenses during the reporting
              periods. Actual results could differ from those estimates.


3. Long term debt and notes payable

           As of September 30, the long-term debt of the Company consisted of
              the following:

<TABLE>
<CAPTION>
                                                                                      Mexican Pesos
                                                                             -------------------------------
                                                          U.S. Dollars
                                                              1999               1999               1998
                                                          ------------       -------------     -------------
<S>                                                       <C>                <C>               <C>
           Long-term bank loan                            U.S.$125,000       Ps. 1,168,537     Ps. 1,466,536
           Unsecured senior notes                              150,000           1,402,245         1,759,843
           Revolving credit facility                           100,000             934,830         1,173,229
           Long-term U.S. Eximbank loan                         57,192             534,631                --
           Long-term commercial bank loan                       22,117             206,754                --
           Handset facility                                      4,000              37,392                --
                                                          ------------       -------------     -------------
                Total debt                                U.S.$458,309       Ps. 4,284,389     Ps. 4,399,608
                Less: short term portion                        36,417             342,184                --
                                                          ------------       -------------     -------------
                       Long term debt                     U.S.$421,704       Ps. 3,942,205     Ps. 4,399,608
                                                          ============       =============     =============
</TABLE>




                                      F-72
<PAGE>   215

       The long-term bank loan and revolving credit facility bear interest at a
           variable rate equal to the lower of (i) LIBOR plus 1.75% or (ii) the
           higher of the loan agent's prime rate, the reserve adjusted secondary
           market rate for certificates of deposit plus 1% or the Federal Funds
           effective rate plus 0.5%. Interest is payable quarterly.

       Eximbank Financing

       On  July 15,1999, Grupo Iusacell consummated a financing to acquire
           cellular infrastructure equipment manufactured in the U.S.A. The
           financing consists of a five-year senior secured term facility
           provided by UBS AG in the principal amount of approximately $72,500
           U.S. dollars, which is guaranteed by the Export-Import Bank of the
           United States, and a two-year senior secured term facility provided
           bu UBS AG and Commerzbank AG in the principal amount of approximately
           $25,700 U.S. dollars, which is not guaranteed by the Export-Import
           Bank of the United States. As of September 30, 1999, $79,300 US
           dollars of this facility had been drawn down, of which $75,000 U.S.
           dollars had been used to refinance a short-term bridge facility which
           expired on July 15, 1999. The majority of the equipment secures the
           loan.

       Loans outstanding under the Eximbank facilities bear interest at a rate
           per annum equal to 0.20% per annum above six-month LIBOR, in case of
           the facility guaranteed by the Export-Import Bank of the United
           States, and 1.75% per annum above six-month LIBOR, in the case of the
           unguaranteed commercial facility.

       The long-term bank loan, the revolving credit facility and the long-term
           unsecured senior notes impose certain restrictive covenants such as
           maintenance of certain financial ratios, restrictions on incurring
           additional debt, limitations on capital expenditures and restrictions
           on the sale or lease of the Grupo Iusacell assets. As of September
           30, 1999, as a result of certain waivers and consents obtained from
           the bank syndicate which extend for a period of more than twelve
           months beyond the balance sheet date, Grupo Iusacell had complied
           with all such covenants.

       As  of September 30, 1999 and 1998, Grupo Iusacell assets collateralizing
           long-term debt include substantially all assets used in the cellular
           business (including the cellular concessions) and shares in certain
           subsidiaries.

       At September 30, 1999, the Company's long-term debt matures as follows:


<TABLE>
<CAPTION>
           Years ended September 30,                                U.S. Dollars      Mexican Pesos
           -------------------------                                ------------      -------------
<S>                                                                 <C>               <C>
           2000                                                     U.S.  36,417      Ps.   342,184
           2001                                                          127,138          1,188,524
           2002                                                          110,438          1,032,408
           2003                                                           11,438            106,926
           2004 and thereafter                                           172,878          1,614,347
                                                                    ------------      -------------
                  Total                                             U.S. 458,309      Ps. 4,284,389
                                                                    ============      =============
</TABLE>


                                      F-73
<PAGE>   216
       Bell Atlantic Subordinated Convertible Debt Facility

       In  July 1997, Bell Atlantic committed to provide Grupo Iusacell with
           subordinated convertible financing in an aggregate amount of $150,000
           U.S. Dollars, bearing interest at an annual rate of LIBOR plus 5.0%.
           At the option of Bell Atlantic, borrowings under the facility were
           convertible into Series A shares at a conversion price of $0.70 U.S.
           Dollars per share. During the nine-month period ended September 30,
           1999, $31,000 U.S. Dollars were borrowed under the facility, which
           amount was immediately converted to Series A shares (see Note 5). As
           of September 30, 1999, no borrowings were outstanding under this
           facility because all borrowings had been converted into Series A
           shares and the facility expired as of June 30, 1999.

       Notes payable

       As of September 30, notes payable consisted of the following:

<TABLE>
<CAPTION>
                                                                U.S. Dollars             Mexican Pesos
                                                                ------------             -------------
                                                                    1999              1999           1998
                                                                -----------        ----------     ----------
<S>                                                             <C>                <C>            <C>
             Handset facility bearing interest at a
             variable rate of LIBOR plus 1.5%,
             maturing on April 21, 2000                             10,000             93,489             --

             Bridge loan facility bearing interest
             at a variable rate of LIBOR plus 1.0% with
             maturity date of December 1998, extended
             to July 1999.                                               --                --        621,811

             Other                                                       --                --          2,081
                                                                -----------        ----------     ----------
                Total                                           U.S.$10,000        Ps. 93,489     Ps.623,892
                                                                ===========        ==========     ==========
</TABLE>

        In January 1999, the Company obtained a handset facility from UBS AG,
        which consists of a 360-day senior unsecured credit facility in the
        principal amount of U.S.$10,000. Loans outstanding under this facility
        bear interest at an annual rate equal to 1.50% above LIBOR. The Company
        drew down the entire U.S.$10,000 available under this facility in April
        1999.

        Interest rate collar

        In July 1998, the Company entered into an interest rate collar agreement
        on a notional amount of U.S. $35,000 until July 30, 2002. The collar
        agreement limits the maximum effective LIBOR cost to 6.12% if six-month
        LIBOR is lower than 7.12% and 7.12% if LIBOR equals or exceeds that
        level.

        On February 26, 1999, Grupo Iusacell entered into an interest rate
        collar agreement with The Chase Manhattan Bank to limit the maximum
        interest rate which must be paid on U.S.$ 15,000 of its floating rate
        debt. Under the terms of this collar agreement, the maximum effective
        LIBOR cost is limited to 5.82% if six-month LIBOR is lower than 6.82%
        and, if six-month LIBOR equals or goes above 6.82%, then the maximum
        effective LIBOR cost is limited to 6.82%.


                                      F-74
<PAGE>   217
4.  Commitments and contingencies

       As of September 30, 1999, Nuevo Iusacell and Grupo Iusacell have the
           following commitments and contingent liabilities:

           a) Grupo Iusacell has entered into operating lease agreements for
              administrative offices, sales branches, and service facilities.
              Such lease agreements expire at various dates through 2007. Some
              agreements contain options for renewal.

           b) Mitsubishi Electronics America Inc. ("MELA") filed a complaint in
              the United States on July 18, 1996 against Grupo Iusacell, Bell
              Atlantic and Bell Atlantic Latin American Holdings Inc., an
              affiliate of Bell Atlantic. Essentially, MELA alleges that it had
              a contract with Grupo Iusacell for the sale of telephone terminals
              and that Grupo Iusacell had breached the contract or defrauded
              MELA by not purchasing the terminals. MELA alleges the contract
              was for the sale of 60,000 units at a unit cost of $0.510 U.S.
              Dollars. The lawsuit is currently in the discovery stage.
              Management believes the lawsuit has no basis since no contract was
              ever signed and that, at trial, no material damages will result in
              favor of MELA. Based on external counsel's opinion it is too early
              to evaluate the extent of Grupo Iusacell's exposure to loss by
              judgment at trial.

           c) In December 1997, Grupo Iusacell signed an agreement with Lucent
              Technologies to purchase CDMA-based wireless equipment for
              $188,000 U.S. Dollars and to install its digital cellular network.
              In connection with this contract, Lucent issued trade-in credits
              for approximately $93,000 U.S. Dollars, representing the net
              replacement cost of the analog network equipment being replaced.
              The trade-in credits are deducted from each purchase invoice
              proportionally to the cost of the total equipment purchased.

           d) In February 1998, Grupo Iusacell's former advertising agency sued
              the company for Ps.23,000, alleging improper termination of its
              contract. Grupo Iusacell won the lawsuit in trial court during
              1998 without any damages in favor of such former advertising
              agency and also won a first appeal. The advertising agency filed a
              second and final appeal and, in June 1999, the Mexican Supreme
              Court found Grupo Iusacell in breach of its contract with the
              advertising agency and found further that the advertising agency
              suffered Ps.23,000 in damages. Subsequently, another tribunal
              confirmed the breach of contract finding, but ruled that the
              damages suffered by the agency were only Ps.16,000. Grupo Iusacell
              has filed an injunctive action (amparo) with the Mexican Supreme
              Court against this sentence on the basis that this tribunal and
              the Mexican Supreme Court exceeded the scope of their review and
              also assessed damages incorrectly.

           e) In April 1998, Grupo Iusacell learned that the Montes Urales
              property was subject to two liens. Such liens were not identified
              when Inmobiliaria Montes Urales was acquired in 1994, nor was
              Grupo Iusacell notified of such liens subsequent to acquisition.
              To date, the liens have not been removed and it is uncertain as to
              when the removal will take place.


                                      F-75
<PAGE>   218
           f) Pursuant to the joint venture agreement signed between Grupo
              Iusacell and Infomin, S.A. de C.V. in 1996 to provide paging
              services, Grupo Iusacell committed to contribute up to $10,500
              U.S. Dollars. During 1998, $9,032 U.S. Dollars were contributed.
              The joint venture agreement establishes the individual and joint
              responsibilities of the partners. In case a partner does not
              fulfill its responsibilities, sanctions could cause such partner
              to lose its investment and incur up to $ 1,000 U.S. Dollars as a
              penalty.

5. Contributed capital


       At  September 30, 1999 and 1998, the issued and outstanding shares of
           common stock of the Company, without par value, were as follows:

<TABLE>
<CAPTION>
                                                  1999                       1998*
                                              -------------             -------------
<S>                                           <C>                       <C>
           Series A                             736,830,745               848,896,267
           Series B                                      --                 5,562,450
           Series D                                      --               186,904,725
           Series L                                      --               150,791,114
           Series V                             578,200,864                        --
                                              -------------             -------------
           Total                              1,315,031,609             1,192,154,556
                                              =============             =============
</TABLE>

       * Represent capital structure of Grupo Iusacell prior to recapitalization
         and restructure plan.

       As described in Note 1, the Company completed on August 1999 a
          reorganization whereby the capital stock of Nuevo Iusacell was
          exchanged for the capital stock of Grupo Iusacell on a one-for-one
          basis. Consequently, the issued and outstanding shares of common
          stock as of September 30, 1999 and as of September 30, 1998 reflect
          the common stock of Nuevo Iusacell and Grupo Iusacell, respectively.

6. Foreign Currency Position

       The balance sheet as of September 30 includes assets and liabilities
          denominated in U.S. Dollars, as follows:

<TABLE>
<CAPTION>
                                                                               1999                1998
                                                                          --------------      --------------
<S>                                                                       <C>                 <C>
                Monetary assets                                           U.S.$   47,327      U.S.$   37,198
                Monetary liabilities                                             603,831             518,781
                                                                          --------------      --------------
                Net monetary liability position
                   in U.S. Dollars                                         U.S$  556,504      U.S.$  481,583
                                                                          ==============      ==============
                Equivalent in nominal
                   Mexican pesos                                          Ps.  5,202,350      Ps.  4,866,976
                                                                          ==============      ==============
</TABLE>

       The exchange rate as of September 30, 1999 and 1998 was Ps. 9.3483 and
          Ps. 10.1062 per 1 U.S. Dollar, respectively.


                                      F-76
<PAGE>   219

7. Subsequent Events and Commitments

       a)  In October 1999, Grupo Iusacell drew down the remaining U.S. $18,900
           available under the Eximbank loan facility and, in November 1999,
           repaid a U.S. $7,200 amortization installment under the same
           facility. In November 1999, in connection with a program to migrate
           its analog contract customers to digital service, Grupo Iusacell
           agreed to guarantee up to U.S. $6,200 in loans to be made by Banco
           Bilbao Vizcaya to its customers for the purchase of digital handsets.

       b)  Grupo Iusacell failed to pay U.S. $63,000 to Lucent Technologies for
           network equipment that it had purchased under a contract requiring
           payment on September 30 and October 31, 1999. In addition, Grupo
           Iusacell is obligated to pay U.S. $28,000 to Lucent Technologies on
           November 30 and December 31, 1999. A portion of the proceeds of Nuevo
           Iusacell's U.S.$350,000 senior notes offering, if completed
           successfully , will be used to satisfy all or a portion of these
           obligations (see Note 7.d)

       c)  In October 1999, Old Iusacell exceeded the capital expenditure
           limitation for 1999 under the long-term bank loan, the revolving
           credit facility and the two U.S. Eximbank loan facilities. Old
           Iusacell also had not registered the mortgage securing the long-term
           bank loan and the revolving credit facility with respect to a single
           parcel of real property in Leon (in Region 6) with an estimated
           market value of Ps.15,900 (approximately U.S.$1,700) because it
           believed the amount of the mortgage registration fee excessive and
           unreasonable compared to the value of the property. These defaults
           triggered cross-defaults among these credit facilities and in its
           Ps.93,489 (U.S.$10,000) handset facility. In December 1999, Old
           Iusacell obtained irrevocable and unconditional waivers of all these
           defaults and a modification of the restrictive covenant under the
           long-term bank loan, revolving credit facility and the two U.S.
           Eximbank loan facilities to enable it to make capital expenditures in
           excess of the maximum amount permitted for 1999 and to increase the
           maximum amount of capital expenditures permitted for 2000. Old
           Iusacell paid customary fees to receive these waivers.

       d)  On December 16, 1999, Nuevo Grupo Iusacell completed an offering of
           U.S.$ 350,000 Senior Notes due 2006, bearing interest at a fixed rate
           of 14.25%.


8. Differences between Mexican and United States Generally Accepted Accounting
   Principles

       The Company's consolidated financial statements are prepared based on
           accounting principles generally accepted in Mexico ("Mexican GAAP"),
           which differ in certain significant respects from United States
           generally accepted accounting principles ("U.S. GAAP").

       The following reconciliation to U.S. GAAP does not include the reversal
           of the adjustments to the financial statements for the effects of
           inflation required under Mexican Bulletin B-10.

       The application of Bulletin B-10 represents a comprehensive measure of
           the effects of price-level changes in the financial statements based
           on historical cost for Mexican and U.S. accounting purposes. The
           principal differences, other than inflation accounting, together with
           an explanation where appropriate, of the adjustments that affect
           stockholders' equity, consolidated net income and consolidated
           comprehensive income as of September 30, 1999 and 1998 and for each
           of the nine-month periods ended September 30, 1999 and 1998 are as
           follows:


                                      F-77
<PAGE>   220
           a) Deferred income taxes and employee profit sharing

              Under Mexican GAAP, deferred income taxes are provided for
                  identifiable, non-recurring timing differences (those expected
                  to reverse over a definite period of time) at rates in effect
                  at the time such differences originate. Benefits from loss
                  carryforwards are not allowed to be recognized before the
                  period in which the carryforward is utilized. For purposes of
                  this reconciliation to U.S. GAAP, the Company has applied
                  Statement of Financial Accounting Standards ("SFAS") No. 109,
                  "Accounting for Income Taxes "("SFAS 109"), for all periods
                  presented.

              SFAS109 requires an asset and liability method of accounting
                  whereby deferred taxes are recognized for the tax consequences
                  of all temporary differences between the financial statement
                  carrying amounts and the related tax bases of assets and
                  liabilities. Under U.S. GAAP, the effect on deferred taxes of
                  a change in tax rate is recognized in income in the period
                  that includes the enactment date.

              SFAS109 requires deferred tax assets to be reduced by a valuation
                  allowance if, based on the weight of available evidence,
                  including cumulative losses in recent years, it is more likely
                  than not that some portion or all of the deferred tax assets
                  will not be realized.

              Mexican tax law requires payment of a 1.8% tax on the Company's
                  net assets which may be used to offset future income tax
                  obligations. Under Mexican GAAP, the net asset tax is charged
                  to the provision for income taxes. Under SFAS 109, such
                  amounts are treated as a deferred tax benefit and offset by a
                  valuation allowance, if required.

              Employee profit sharing expense, which is based on each
                  subsidiary's taxable income after certain statutory
                  adjustments, is included in the income tax provision under
                  Mexican GAAP. The provision for employee profit sharing is
                  charged to operations for U.S. GAAP purposes.

           b) Pre-operating costs

              Under Mexican GAAP, the Company capitalized certain pre-operating
                  costs, primarily related to Project 450. On September 30,
                  1998, the Company recorded a write-down related to its
                  investment in Project 450 for Mexican GAAP purposes and
                  consequently, wrote-off all capitalized pre-operating costs as
                  of that date.

              Under U.S. GAAP, pre-operating costs are expensed as incurred. The
                  Mexican GAAP adjustment for the nine-month period ended
                  September 30, 1998 represents the pre-operating costs that
                  were originally written off for US GAAP purposes.


                                      F-78
<PAGE>   221
           c) Minority interest

              Under Mexican GAAP, the minority interest in consolidated
                  subsidiaries is presented as a separate component within the
                  stockholders' equity section of the consolidated balance
                  sheet. For U.S. GAAP purposes, minority interest is not
                  included in stockholders' equity and accordingly is deducted
                  as a reconciling item to arrive at U.S. GAAP equity.

           d) Basic and fully diluted loss per share

              Mexican GAAP requires the disclosure of earnings (loss) per share
                  for public companies. Under U.S. GAAP, disclosure of basic
                  earnings (loss) per share and diluted earnings (loss) per
                  share is required for public companies in accordance with SFAS
                  No. 128, "Earnings per Share."

              Basic earnings (loss) per share is computed by dividing income
                  (loss) available to common shareholders by the weighted
                  average number of common shares outstanding for the year. The
                  computation of diluted earnings (loss) per share is similar to
                  basic earnings (loss) per share, except that the denominator
                  is increased to include the number of additional common shares
                  that would have been outstanding if the potentially dilutive
                  common shares had been issued. Diluted earnings (loss) per
                  share is equal to basic earnings (loss) per share for the
                  nine-month periods ended September 30, 1999 and 1998 as the
                  drawdowns and conversions under the facility with Bell
                  Atlantic and the shares subject to the Stock Purchase Plan are
                  excluded from the computation of diluted earnings (loss) per
                  share because to do so would have been antidilutive for the
                  periods presented.

           e) Effects of inflation accounting on U.S. GAAP adjustments

              In  order to determine the net effect on the financial statements
                  of recognizing certain of the adjustments described above, it
                  is necessary to recognize the effects of applying the Mexican
                  GAAP inflation accounting principles to such adjustments.

           f) Comprehensive income

              On  January 1, 1998, the Company adopted SFAS No. 130, "Reporting
                  Comprehensive Income". SFAS No. 130 establishes guidelines for
                  the reporting and display of comprehensive income and its
                  components (revenues, expenses, gains and losses) in a full
                  set of general purpose financial statements. SFAS No. 130
                  requires that all items that are required to be recognized
                  under accounting standards as components of comprehensive
                  income be reported in a financial statement that is displayed
                  with the same prominence as other financial statements. The
                  statement, however, does not address recognition or
                  measurement issues. The adoption of SFAS No. 130 had no impact
                  on net loss or shareholders' equity. The Company has presented
                  comprehensive income under U.S. GAAP for the nine-month
                  periods ended September 30, 1999 and 1998 in Note 8 h) below.


                                      F-79
<PAGE>   222
           g) Interest rate collar

              Effective July 30, 1998, in connection with the $225,000 U.S.
                  Dollars credit agreement (see Note 3), the Company was
                  required to enter into an interest rate collar agreement
                  designated as a hedge of a portion of the Company's floating
                  rate debt. The interest rate collar limits the Company's
                  exposure to fluctuations in short-term interest rates by
                  locking in a range of interest rates on $35,000 U.S. Dollars
                  of its floating rate debt. The cap rates range from 6.12% to
                  7.12% above six-month LIBOR with the floor rates ranging from
                  5.30% to 6.12% above six-month LIBOR. The interest rate collar
                  matures on July 30, 2002.

              On  February 26, 1999, the Company entered into another interest
                  rate collar agreement to limit the maximum interest rate which
                  must be paid on U.S.$15,000 of its floating rate debt. Under
                  the terms of this collar agreement, the maximum effective
                  LIBOR cost is limited to 5.82% if six-month LIBOR is lower
                  than 6.82% and, if six-month LIBOR equals or goes above 6.82%,
                  then the maximum effective LIBOR cost is limited to 6.82%.

              Under Mexican GAAP, the interest rate collar agreements are
                  recorded on a cash basis. Under US GAAP, the differential to
                  be paid or received as interest rates change is accrued and
                  recognized as an adjustment of interest expense at the balance
                  sheet date. Additionally, the related amount payable or
                  receivable is included in accrued other expenses at the
                  balance sheet date.

              The $50,000 U.S. Dollar million notional amount of the interest
                  rate collar agreements does not quantify risk or represent
                  assets or liabilities of the Company, but is used in the
                  determination of cash settlements under the agreement. The
                  Company is exposed to credit loss from counterparty
                  nonperformance, but does not anticipate any such loss from the
                  interest rate collar agreements, which are with a major
                  financial institution.

              The fair value of the interest rate collar agreement is Ps.1,847
                  ($198 U.S. Dollars) and Ps.15,912 ($1,385 U.S. Dollars) as of
                  September 30, 1999 and 1998, respectively, and is estimated
                  based on current market settlement prices of comparable
                  contracts obtained from dealer quotes. The Company does not
                  hold or issue derivative financial instruments for trading
                  purposes.

           h) Net income (loss) and stockholders' equity under U.S. GAAP

              The following is a summary of net income (loss) and stockholders'
                  equity adjusted to take into account certain material
                  differences between Mexican GAAP and U.S. GAAP:


                                      F-80
<PAGE>   223
<TABLE>
<CAPTION>
                                                                                   Nine-month periods
                                                                                   ended September 30,
                                                                          -----------------------------------
                                                                               1999               1998
                                                                          -------------      ----------------
<S>                                                                       <C>                <C>
                Net income (loss) as reported under
                   Mexican GAAP                                           Ps.   619,322      (Ps. 1,768,748)
                Deferred income taxes                                          (18,870)               4,274
                Pre-operating expenses                                              --              174,996
                Effect of inflation accounting on US GAAP
                 adjustments                                                   (16,027)             (10,144)
                Interest rate collar                                            (1,847)             (15,912)
                                                                          ------------       --------------
                Net income (loss) under U.S. GAAP                         Ps.  582,578       (Ps. 1,615,534)
                                                                          ============       ==============
                Weighted average number of
                 shares outstanding (thousands)                              1,269,997            1,095,646
                                                                          ============       ==============
                Basic and diluted net income (loss)
                 per share (pesos)                                        Ps.     0.46       (Ps.      1.47)
                                                                          ============       ==============
</TABLE>

             Comprehensive loss:

<TABLE>
<CAPTION>
                                                                                    Nine-month periods
                                                                                    ended September 30,
                                                                          -----------------------------------
                                                                              1999                  1998
                                                                          --------------        -------------
<S>                                                                       <C>                   <C>
                Net income (loss) under U.S. GAAP                         Ps.    582,578           (1,615,534)
                Inflation effects for the period                                  16,027              (41,620)
                                                                          --------------        -------------
                Comprehensive loss                                        Ps.    598,605        (Ps.1,657,154)
                                                                          ==============        ==============
                Accumulated comprehensive loss                            (Ps. 5,720,214)       (Ps. 6,549,562)
                                                                          ==============        ==============
</TABLE>

<TABLE>
<CAPTION>
                                                                                   Nine-month periods
                                                                                   ended September 30,
                                                                          -----------------------------------
                                                                              1999                   1998
                                                                          -------------         -------------

<S>                                                                       <C>                   <C>
                Stockholders' equity under Mexican GAAP                   Ps. 5,403,279         Ps. 3,348,921
                   Minority interest                                            (28,472)               25,369
                   Deferred income taxes                                        (18,870)              147,688
                   Interest rate collar                                          (1,847)              (15,912)
                                                                          -------------         -------------
                Stockholders' equity as reported under
                   U.S. GAAP                                              Ps. 5,354,090         Ps. 3,506,066
                                                                          =============         =============
</TABLE>


                                      F-81
<PAGE>   224
           Changes in Stockholders' equity under US GAAP are as follows:
<TABLE>
<CAPTION>

                                     Contributed        Accumulated           Loss for
                                     Capital            Losses                The year          Total
                                     ---------------    ------------------    --------------    -------------
<S>                                  <C>                <C>                   <C>               <C>
          Balances as of 12/31/97         8,391,205         (3,219,856)          (884,166)         4,287,183
          Application of 1997
          net loss                                            (884,166)           884,166               --
          Increase in capital
          stock                             876,037                                                  876,037

          Effects of inflation                                 (41,620)                              (41,620)
          Net income for the
          period                                                               (1,615,534)        (1,615,534)
                                         ----------         ----------         ----------         ----------
          Balances as of
          9/30/98                         9,267,242         (4,145,642)        (1,615,534)         3,506,066
                                         ==========         ==========         ==========         ==========

          Balances as of 12/31/98
                                          9,557,908         (4,115,642)        (1,414,792)         4,027,474
          Application of 1998
          net loss                                          (1,414,792)         1,414,792               --
          Effect of
          reorganization                 (5,530,434)         5,530,434               --
          Effect of primary and
          rights offerings                  728,011                                                  728,011

          Effects of inflation                                  16,027                                16,027
          Net loss for the period
                                                                                  582,578            582,578
                                         ----------         ----------         ----------         ----------
          Balances as of 9/30/99
                                          4,755,485             16,027            582,578          5,354,090
                                         ==========         ==========         ==========         ==========
</TABLE>


           i) Supplementary U.S. GAAP disclosures
           ---------------------------------------------------

           1) Cash flow information

              Since Statement of Financial Accounting Standards No.95,
                  "Statement of Cash Flows" ("SFAS 95") does not provide any
                  specific guidance with respect to inflation adjusted financial
                  statements for U.S. GAAP purposes, the following cash flow
                  statement is presented, using U.S. GAAP balance sheets
                  restated for inflation.

              Monetary gains and losses and unrealized foreign exchange gains
                  and losses have been included as operating cash flow
                  reconciling items. Other items have been included based on
                  their cash flows, adjusted by inflation.


                                      F-82

<PAGE>   225

<TABLE>
<CAPTION>

                                                                            Nine-month periods ended
                                                                            ------------------------
                                                                                 September 30,
                                                                                 -------------
                                                                           1999                 1998
                                                                        ----------         ----------
<S>                                                                    <C>              <C>
          Operating activities:
             Net income (loss) under U.S. GAAP                         Ps. 582,578      (Ps.1,615,534)
              Adjustments to reconcile net income (loss) to
              cash used in operating activities:
               Depreciation and amortization                               967,396          1,427,017
               Equity in earnings of associated companies                   (2,587)           (20,252)
               Increase in allowance for doubtful accounts                  47,338             33,217
               Increase in allowance for obsolete and
                  slow-moving inventories                                    3,394              6,140
               Minority interest                                           (10,699)            (3,339)
               Deferred income taxes and employee profit sharing           130,852             33,997
               (Gain) loss on net monetary position and foreign
                    exchange losses                                       (828,871)           588,939
             Changes in operating assets and liabilities:
               Accounts receivable                                        (289,599)          (303,583)
               Inventories                                                  (2,118)            45,571
               Trade accounts payable and related parties                  119,408           (717,475)
               Taxes and other payable                                     195,817            370,064
               Income tax                                                 (159,623)            (8,140)
               Other                                                          (515)              (265)
                                                                       -----------      -------------
          Cash provided (used) by operating activities                     752,771           (163,644)
                                                                       -----------      -------------
          Investing activities:
             Purchase of property and equipment, net                    (1,241,723)        (2,455,987)
             Investment in associated companies, net of cash
              acquired                                                    (159,899)           (11,493)
             Purchase of other assets                                     (444,867)          (382,861)
                                                                       -----------      -------------
          Total cash used in investing activities                       (1,846,489)        (2,850,342)
                                                                       -----------      -------------
          Financing activities:
             Proceeds from notes payable and long-term debt                515,259          3,036,254
             Payments of notes payable and long-term debt                 (291,912)            (9,029)
             Effects of primary and rights offering                        728,011               --
                                                                       -----------      -------------
          Total cash provided by financing activities                      951,358          3,027,224
                                                                       -----------      -------------
          Net (decrease) increase  in  cash and cash equivalents          (142,360)            13,239
          Cash and cash equivalents at beginning of period                 280,184            152,993
                                                                       -----------      -------------
          Cash and cash equivalents at the end of period               Ps. 137,824      Ps.   166,232
                                                                       ===========      =============
          Supplemental disclosure of non-cash activities:
          Conversion of debt under the Bell Atlantic facility          Ps.    --        Ps.   741,201
                                                                       ===========      =============
</TABLE>

                                      F-83

<PAGE>   226




          2)   The provision for income taxes for the nine-month periods ended
               September 30, was as follows:
<TABLE>
<CAPTION>

                                                                                 Nine-month periods ended
                                                                                 ------------------------
                                                                                       September 30,
                                                                                       -------------
                                                                                   1999              1998
                                                                               -----------       ----------
<S>                                                                            <C>               <C>
                Asset tax not offset by current taxes                          Ps. 111,982       Ps. 38,271
                Deferred taxes                                                      18,870           (4,274)
                                                                               -----------       ----------
                   Tax expense                                                 Ps. 130,852       Ps. 33,997
                                                                               ===========       ==========
</TABLE>

          3)   Deferred income taxes

              Significant components of deferred income taxes under U.S. GAAP
are as follows:
<TABLE>
<CAPTION>

                                                                 September 30, 1999
                                                    --------------------------------------------
                                                       SFAS 109        SFAS 109
                                                       applied to    applied to
                                                      Mexican GAAP      US GAAP         Total
                                                       balances       adjustments
                                                    --------------   ------------    -----------
<S>                                                 <C>               <C>           <C>
          Deferred liabilities:
               Inventories                          Ps.   98,485      Ps.   --      Ps.   98,485
               Property and equipment                    253,531            --           253,531
               Cellular telephones to be
                 amortized                               113,736            --           113,736
               Concessions                                 2,915            --             2,915
                                                    ------------      --------      ------------
          Deferred tax liabilities                       468,667            --           468,667
                                                    ------------      --------      ------------
          Deferred assets:
               Allowance for doubtful
                  accounts                                35,647            --            35,647
               Net operating loss carryforward
                   and tax credits                     1,222,133            --         1,222,133
               Reorganization reserve                     22,246            --            22,246
               Interest rate collar                         --             628               628
               Allowance for deferred
                  tax assets                            (649,112)         (628)         (649,740)
                                                    ------------      --------      ------------
          Deferred tax assets                            630,914            --           630,914
                                                    ------------      --------      ------------
          Net deferred tax assets                   Ps.  162,247      Ps.   --      Ps.  162,647
                                                    ============      ========      ============
</TABLE>

                                      F-84

<PAGE>   227

<TABLE>
<CAPTION>
                                                                 September 30, 1998
                                                    --------------------------------------------
                                                       SFAS 109        SFAS 109
                                                       applied to    applied to
                                                      Mexican GAAP      US GAAP        Total
                                                       balances       adjustments
                                                    --------------   ------------   ------------
<S>                                                 <C>               <C>           <C>
          Deferred liabilities:
               Inventories                          Ps.    94,629     Ps.   --      Ps.     94,629
               Property and equipment                     258,934           --             258,934
               Cellular telephones to be
                 amortized                                114,263           --             114,263
               Concessions                                  2,599           --               2,599
                                                    -------------     ----------    --------------
          Deferred tax liabilities                        470,425           --             470,425
                                                    -------------     ----------    --------------
          Deferred assets:
               Allowance for doubtful accounts             34,768           --              34,768
               Net operating loss carryforwards
                  and tax credits                       1,169,717           --           1,169,717
               Reorganization reserve                      26,483           --              26,483
               Allowance for deferred
                  tax assets                             (629,999)          --            (629,999)
                                                    -------------     ----------    --------------
          Deferred tax assets                             600,969           --             600,969
                                                    -------------     ----------    --------------
          Net deferred tax assets                   Ps.   130,544     Ps.   --      Ps.    130,544
                                                    =============     ==========    ==============
</TABLE>

      The Company has recorded a deferred tax asset of Ps.1,222,133 reflecting
          the benefit of tax loss carryforwards, which expire in varying amounts
          between 2001 and 2008. Realization is dependent on generating
          sufficient taxable income prior to expiration of the loss
          carryforwards. Although realization is not assured, management
          believes it is more likely than not that all of the net deferred tax
          asset at September 30, 1999 will be realized based on the following:

          (i)  the net deferred tax asset amounting to Ps.162,247 represents
               only the tax loss carryforwards (which are subject to indexation)
               of 1997 and 1998 which have expiration periods of 9 and 10 years,
               respectively, and

          (ii) although the Group has generated operating losses for the past
               five years, it believes that it is more likely than not that the
               net deferred tax asset will be realized based on Group's business
               plan based estimate of future taxable income over the next five
               years in an amount sufficient to utilize the net deferred tax
               losses recorded as of September 30, 1999.

                                      F-85

<PAGE>   228



           4) Disclosure of certain risks and uncertainties:

           a) Foreign currency risk

            A substantial amount of the Company's debt obligations, including
              the long-term bank loan and unsecured senior notes, are
              denominated in U.S. Dollars, while the Company generates revenues
              in Pesos. Therefore, the Company is exposed to currency exchange
              rate risks that could significantly affect the Company's ability
              to meet its obligations. The exchange rate of Pesos to the U.S.
              Dollar is a freely floating rate, which has declined in recent
              years. Any significant decrease in the value of the Peso relative
              to the U.S. Dollar in the near term may have a material adverse
              effect on the Company and on its ability to meet its short-term
              foreign debt and its long-term debt obligations. The Company does
              not currently have in place hedging arrangements with respect to
              this foreign currency risk. However, the Company expects to hedge
              utilizing forward-rate contracts, its exchange rate exposure for
              up to 50% of the principal and interest payments coming due over
              the next 18 months. The Company is also considering limited
              hedging alternatives for up to an additional 50% of the remaining
              outstanding principal and interest obligations coming due over the
              next 18 months.

           b) Working capital deficiency

           The Company's consolidated financial statements for the nine-month
              period ended September 30, 1999 have been prepared on a going
              concern basis which contemplates the realization of assets and
              settlement of liabilities in the normal course of business. Under
              US GAAP, the Company had negative working capital of Ps.1,188,967
              at September 30, 1999. The continuation of the Company as a going
              concern is dependent upon its ability to generate sufficient cash
              from operations and financing activities. In this regard,
              management expects operational cash flows in the coming years, and
              its plans include raising additional financing to fully develop
              digital CDMA based wireless and PCS services. As mentioned in Note
              7.d, the Company completed the offering of U.S.$350,000 Senior
              Notes due 2006 (see Note 7.d).

12.  Condensed financial information

           Presented below is condensed consolidating financial information for
               i) the parent company; ii) the combined guarantor subsidiaries;
               iii) the combined non-guarantor subsidiaries; iv) eliminations;
               and v) the Company's consolidated financial statements. The
               subsidiary guarantees are full, unconditional, joint and several.

           Where applicable, the equity method has been used by the parent
               Company with respect to its investments in subsidiaries for the
               respective periods presented.

           The Company has not presented separate financial statements and other
               disclosures concerning each of the subsidiary guarantors because
               management believes that such information is not material to
               investors.


                                      F-86

<PAGE>   229


         CONDENSED CONSOLIDATED BALANCE SHEET AS OF SEPTEMBER 30, 1999
<TABLE>
<CAPTION>

                                                    Combined           Combined
                                  Parent            Guarantor        Non-Guarantor
                                 Company          Subsidiaries        Subsidiaries       Eliminations        Consolidated
                             --------------      --------------     ---------------      ------------       -------------
<S>                          <C>                 <C>                <C>                 <C>                 <C>
 ASSETS
Current assets:
    Cash and short-term
      investments             Ps.     4,659      Ps.    31,083      Ps.       913        Ps.  101,169       Ps.   137,824
                              -------------      -------------      -------------        ------------       -------------
    Accounts receivable:
      Trade                            --              515,817             17,462             (65,839)            467,440
      Related parties             1,663,091            910,099               --            (2,561,738)             11,452
      Recoverable taxes
       and other                    314,518            253,958            188,455             (68,306)            688,625
                              -------------      -------------      -------------        ------------       -------------
                                  1,977,609          1,679,874            205,917          (2,695,883)          1,167,517
                              -------------      -------------      -------------        ------------       -------------
    Inventories                      62,269            264,088             21,688             (58,384)            289,661
                              -------------      -------------      -------------        ------------       -------------
    Total current assets          2,044,537          1,975,045            228,518          (2,653,098)          1,595,002

Investment in associated
    companies                     1,857,490            320,953               --            (1,995,700)            182,743
Property and equipment,
    net                           4,916,238            859,295            732,109             (19,357)          6,488,285
Other assets                        348,937            699,101            103,709             699,918           1,851,665
Excess  of  investment
    cost over book value          1,794,365             29,721               --                  --             1,824,086
                              -------------      -------------      -------------        ------------       -------------
    Total assets              Ps.10,961,567      Ps. 3,884,115      Ps. 1,064,336       (Ps.3,968,237)      Ps.11,941,781
                              =============      =============      =============        ============       =============

LIABILITIES AND
   STOCKHOLDERS' EQUITY
Current liabilities:
    Notes payable             Ps.   225,341      Ps.     --         Ps.     --           Ps.  210,347       Ps.   537,421
    Trade accounts payable          904,622           248,995             25,254             (101,057)          1,077,814
    Related parties                    --                --            1,539,891           (1,413,743)            126,148
    Taxes and other payable         299,675           540,464                870              107,900             948,909
    Income tax                        4,571                 5            153,213             (152,342)              5,447
                              -------------      -------------      -------------        ------------       -------------

    Total current liabilities     1,434,209           789,464          1,719,228           (1,348,895)          2,594,006
Long-term debt                    4,152,551              --                 --               (210,346)          3,942,205
Commitments and
    contingencies                      --               2,233                 58                 --                 2,291
                              -------------      -------------      -------------        ------------       -------------
Total liabilities                 5,586,760           791,697          1,719,286           (1,559,241)          6,538,502
                              -------------      -------------      -------------        ------------       -------------
Stockholders' equity:
Capital contributions             4,755,485         5,269,565          1,077,660           (6,347,225)          4,755,485
Earned capital                      619,322        (2,188,050)        (1,732,610)           3,920,660             619,322
Minority interest                      --              10,903               --                 17,569              28,472
                              -------------      -------------      -------------        ------------       -------------
Total stockholders' equity        5,374,807         3,092,418           (654,950)          (2,408,996)          5,403,279
                              -------------      -------------      -------------        ------------       -------------
Total liabilities and
    stockholders' equity      Ps.10,961,567      Ps.3,884,115       Ps.1,064,336        (Ps.3,968,237)      Ps.11,941,781
                              =============      =============      =============        ============       =============
Total stockholders' equity
    under Mexican GAAP        Ps. 5,374,807      Ps.3,092,418       (Ps. 654,950)       (Ps.2,408,996)      Ps. 5,403,279
Minority interest                      --             (10,903)              --                (17,569)            (28,472)
Deferred income taxes                (6,326)          (15,179)            (1,809)               4,444             (18,870)
Interest rate collar                 (1,847)             --                 --                   --                (1,847)
                              -------------      -------------      -------------        ------------       -------------
Total stockholders' equity
    under US GAAP             Ps. 5,366,634      Ps.3,066,336       (Ps. 656,759)       (Ps.2,422,121)      Ps. 5,354,090
                              =============      =============      =============        ============       =============
</TABLE>

                                      F-87
<PAGE>   230


                     CONDENSED CONSOLIDATED INCOME STATEMENT
               FOR THE NINE-MONTH PERIOD ENDED SEPTEMBER 30, 1999

<TABLE>
<CAPTION>
                                                                             Combined           Combined
                                                               Parent        Guarantor       Non-Guarantor
                                        Company            Subsidiaries     Subsidiaries      Eliminations        Consolidated
                                        -------            ------------     ------------      ------------        ------------
<S>                                  <C>              <C>                  <C>              <C>                <C>
Total revenues                       Ps.  347,368     Ps.  4,037,177       Ps.  382,605     (Ps. 1,858,644)    Ps.  2,908,506
Total cost of sales                        15,599          1,580,795            290,218           (944,815)           941,797
                                     ------------     --------------       ------------     --------------     --------------
Gross profit                              331,769          2,456,382             92,387           (913,829)         1,966,709
Operating expenses                         42,246          1,718,709            147,094           (944,607)           963,442
Depreciation and
    amortization                          434,720            494,702             41,687             (3,713)           967,396
                                     ------------     --------------       ------------     --------------     --------------
Operating profit (loss)                  (145,197)           242,791            (96,394)            34,491             35,871
                                     ------------     --------------       ------------     --------------     --------------
Integral financing cost (gain):
Interest expense, net                     (88,470)           (97,336)           233,721            114,836            162,751
Foreign exchange loss, net               (274,742)           (51,807)             1,254                  2           (325,293)
Gain from monetary
    position                             (351,185)            71,025           (121,374)          (118,071)          (519,605)
                                     ------------     --------------       ------------     --------------     --------------
                                          714,397            (78,118)           113,601             (3,233)          (682,147)
                                     ------------     --------------       ------------     --------------     --------------
Equity participation in net
    (gain) loss of associated
    companies                               2,587               --                 --                 --                2,587
Provision for assets tax                   67,858             22,805                (65)            21,384            111,982
Minority interest                          12,169              1,470               --                 --               10,699
                                     ------------     --------------       ------------     --------------     --------------
Net (loss) profit
    for the year                     Ps.  516,098     Ps.    296,814       (Ps. 209,930)    Ps.     16,340     Ps.    619,322
                                     ============     ==============       ============     ==============     ===============

Net loss for the year under
    Mexican GAAP                     Ps.  516,098     Ps.    296,814       (Ps. 209,930)    Ps.     16,340     Ps.    619,322
Deferred income taxes                      (6,326)           (15,179)            (1,809)             4,444            (18,870)
Interest rate collar                       (1,847)              --                 --                 --               (1,847)
Gain on net monetary
    Position                               (5,373)           (12,892)            (1,536)             3,774            (16,027)
                                     ------------     --------------       ------------     --------------     --------------
Net (loss) profit for the
    year under US GAAP               Ps.  502,552     Ps.     268,743      (Ps.  213,275)    Ps.    24,558     Ps.    582,578
                                     ============     ==============       ============     ==============     ===============
</TABLE>

                                      F-88

<PAGE>   231


           CONDENSED CONSOLIDATED STATEMENT OF CASH FLOW FOR THE NINE-
                     MONTH PERIOD ENDED SEPTEMBER 30, 1999
<TABLE>
<CAPTION>
                                                         Combined            Combined
                                       Parent            Guarantor         Non-Guarantor
                                      Company           Subsidiaries        Subsidiaries     Eliminations       Consolidated
                                   --------------      --------------     ---------------   --------------     --------------
<S>                                <C>                 <C>                <C>               <C>                <C>
Operating activities:
Net profit (loos) for the year     Ps.   502,552       Ps.  268,743       (Ps. 213,275)     Ps.    24,558      Ps.   582,578
Adjustments to reconcile
     cash provided by (used in)
     operating activities:
Depreciation and amortization            434,720            494,702             41,687             (3,713)           967,396
Equity in net (earnings) of
     Associated companies                 (2,587)              --                 --                 --               (2,587)
Increase in allowance
     for doubtful accounts                  --               52,237              1,768             (6,667)            47,338
Increase in allowance for
     obsolete and slow-moving
     inventories                             730              3,094                254               (684)             3,394
Minority interest                        (12,169)             1,470               --                 --              (10,699)
Deferred income taxes and
     employee profit sharing              74,184             37,984              1,744             16,940            130,852
Gain on net monetary
     position and foreign
     exchange losses                    (620,554)            32,110           (118,584)          (121,843)          (828,871)
Changes in operating
     assets and liabilities:
Accounts receivable                      (38,574)          (387,605)           213,906            (77,325)          (289,599)
Inventories                              (57,983)           (84,923)             3,193            137,595             (2,118)
Trade accounts payable
     and related parties                 (12,057)          (396,253)            55,724            471,994            119,408
Taxes and other payable                 (186,292)           377,940           (136,366)           140,535            195,817
Income tax                              (113,761)           (24,145)           152,009           (173,726)          (159,623)
Other                                       --                 (516)                 1               --                 (515)
                                   -------------       ------------       ------------      -------------      -------------
Net cash provided by (used
     in) operating activities            (31,792)           374,838              2,061            407,664            752,771
                                   -------------       ------------       ------------      -------------      -------------
Financing activities:
Proceeds from notes payable
     and long-term debt                  378,091               --                 --              137,168            515,259
Payments of notes payable
     and long-term debt                 (337,321)              --                 --               45,409           (291,912)
Effects of primary and rights
     Offerings                           834,461             84,999            (20,540)          (170,909)           728,011
                                   -------------       ------------       ------------      -------------      -------------
Net cash provided by (used
     in) financing activities            875,231             84,999            (20,540)            14,894            951,358
                                   -------------       ------------       ------------      -------------      -------------
Investing activities:
Purchase of property and
     equipment, net                   (1,319,393)          (244,207)           (31,067)           350,944         (1,241,723)
Investment in associated
     companies, net of cash
     acquired                            239,435           (136,736)              --             (262,598)          (159,899)
Purchase of other assets                  (7,527)           (21,941)            (8,057)          (407,342)          (444,867)
                                   -------------       ------------       ------------      -------------      -------------
Net cash (used in) provided
     by investing activities          (1,087,485)          (400,884)           (39,124)          (318,996)        (1,846,489)
                                   -------------       ------------       ------------      -------------      -------------
Net increase (decrease)
     in  cash                           (244,046)            58,953            (57,603)           100,336           (142,360)
Cash at beginning of year                248,705            (27,870)            58,516                833            280,184
                                   -------------       ------------       ------------      -------------      -------------
Cash at the end of year            Ps.     4,659       Ps.   31,083       Ps.      913      Ps.   101,169      Ps.   137,824
                                   =============       ============       ============      =============      =============
</TABLE>

                                      F-89

<PAGE>   232



          CONDENSED CONSOLIDATED BALANCE SHEET AS OF SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                      Combined            Combined
                                 Parent              Guarantor           Non-Guarantor
                                 Company            Subsidiaries          Subsidiaries       Eliminations        Consolidated
                                ---------------     --------------      --------------      ---------------     --------------
<S>                            <C>                  <C>                <C>                  <C>               <C>
ASSETS
Current assets:
Cash and short-term
     investments                Ps.     125,773     (Ps.     2,239)     Ps.     40,998      Ps.       1,700     Ps.     166,232
                                ---------------     --------------      --------------      ---------------     --------------
Accounts receivable:
      Trade                                --              336,172              16,563              (54,476)           298,258
      Related parties                 2,759,646               --                 --              (2,742,023)            17,624
      Recoverable taxes and
        other                           176,293            127,180             105,442               66,273            475,189
                                ---------------     --------------      --------------      ---------------     --------------
                                      2,935,939            463,352             122,005           (2,730,226)           791,071
                                ---------------     --------------      --------------      ---------------     --------------
Inventories                             120,025            140,382              48,343              (30,428)           278,322
                                ---------------     --------------      --------------      ---------------     --------------
Total current assets                  3,181,738            601,495             211,346           (2,758,954)         1,235,625
Investment in associated
    companies                         1,676,672             49,236                --             (1,708,081)            17,827
Property and equipment,
    net                               3,489,133          1,221,408             514,297              (70,123)         5,154,715
Other assets                            296,432            703,451              92,560              621,756          1,714,199
Excess  of  investment
    cost over book value              1,874,192             31,899                --                    232          1,906,323
                                ---------------     --------------      --------------      ---------------     --------------
Total assets                    Ps.  10,518,166     Ps.  2,607,489      Ps.    818,203      (Ps.  3,915,170)    Ps. 10,028,689
                                ===============     ==============      ==============      ===============     ==============

LIABILITIES
Current liabilities:
    Notes payable               Ps.     623,892     Ps.          --     Ps.       --        Ps.          --     Ps.    623,892
    Trade accounts payable              468,362            193,336              88,469              (30,427)           719,739
    Related parties                        --              863,419           1,341,890           (2,049,940)           155,369
    Taxes and other payable             564,474            211,374              90,001             (127,080)           738,769
    Income tax                           38,162                 20                --                     --             38,182
                                ---------------     --------------      --------------      ---------------     --------------
    Total current liabilities         1,694,890          1,268,150           1,520,360           (2,207,448)         2,275,951
Long-term debt                        4,399,608               --                  --                     --          4,399,608
Trade accounts payable,
    long-term                             1,469               --                  --                     --              1,469
Commitments and
    contingencies                          --                2,687                  52                   --              2,740
                                ---------------     --------------      --------------      ---------------     --------------
    Total liabilities                 6,095,966          1,270,837           1,520,412           (2,207,448)         6,679,768
                                ---------------     --------------      --------------      ---------------     --------------
Stockholders' equity:
Capital contributions                 9,245,843          3,703,417             939,413           (4,621,431)         9,267,242
Earned capital                       (4,783,091)        (2,381,715)         (1,641,622)           2,913,476         (5,892,952)
Minority interest                       (40,551)            14,950                --                    232            (25,369)
                                ---------------     --------------      --------------      ---------------     --------------
Total stockholders' equity            4,422,200          1,336,652            (702,209)          (1,707,723)         3,348,921
                                ---------------     --------------      --------------      ---------------     --------------
Total liabilities and
    stockholders' equity        Ps.  10,518,166     Ps.  2,607,489      Ps.    818,203      (Ps.  3,915,170)    Ps. 10,028,689
                                ===============     ==============      ==============      ===============     ==============
</TABLE>

                                      F-90

<PAGE>   233

<TABLE>
<CAPTION>
                                                      Combined            Combined
                                 Parent              Guarantor           Non-Guarantor
                                 Company            Subsidiaries          Subsidiaries       Eliminations        Consolidated
                                ---------------     --------------      --------------      ---------------     --------------
<S>                            <C>                  <C>                <C>                 <C>                <C>
  Total stockholders' equity
    under Mexican GAAP          Ps.  4,422,200     Ps.  1,336,652      (Ps.   702,209)     (Ps.  1,707,723)   Ps.   3,348,921
  Minority interest                     40,319            (14,950)               --                   --               25,369
  Deferred income taxes                 18,241            (14,068)             25,358              118,157            147,688
  Interest rate collar                 (15,912)               --                 --                   --              (15,912)
                                --------------     --------------       -------------       --------------     --------------
  Total stockholders' equity
    under US GAAP               Ps.  4,464,849      Ps. 1,307,634       (Ps.  676,851)      (Ps.  1,589,566)   Ps.  3,506,066
                                ==============      =============       =============        ==============    ==============
</TABLE>


                     CONDENSED CONSOLIDATED INCOME STATEMENT
               FOR THE NINE-MONTH PERIOD ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>

                                                        Combined            Combined
                                      Parent            Guarantor         Non-Guarantor
                                     Company         Subsidiaries         Subsidiaries        Eliminations      Consolidated
                                -------------       ------------       --------------      --------------      --------------
<S>                             <C>                 <C>                 <C>                <C>                  <C>
Total revenues                  Ps.   203,361       Ps.3,080,921        Ps.    290,363      (Ps. 1,297,260)     Ps.  2,277,384
Total cost of sales                    14,641          1,290,029               239,143            (777,651)            766,163
                                -------------       ------------        --------------      --------------      --------------
Gross profit                          188,719          1,790,891                51,220            (519,610)          1,511,221
Operating expenses                     44,521          1,213,406               147,668            (519,182)            886,412
Depreciation and
    Amortization                      249,321            344,123                22,207                 (34)            615,617
450 Project write-down                   --                 --                 986,396                 --              986,396
                                -------------       ------------        --------------      --------------      --------------
Operating profit (loss)              (105,122)           233,362            (1,105,050)               (394)           (977,204)
                                -------------       ------------        --------------      --------------      --------------
Integral financing result:
Interest expense, net                (139,720)           147,357               162,013              28,421             198,070
Foreign exchange loss,
    net                               911,295             94,617                 5,371                 --            1,011,283
Gain from monetary
    position                         (172,695)           (71,402)             (159,813)            (28,578)           (432,489)
                                -------------       ------------        --------------      --------------      --------------
                                      598,879            170,571                 7,571                (157)            776,864
                                -------------       ------------        --------------      --------------      --------------

Equity participation in net
    (gain) loss of associated
    companies                           2,476             17,694                  --                    81              20,252
Provision for assets tax               27,816             10,301                   154                 --               38,271
Minority interest                       4,661             (1,322)                 --                   --                3,339
                                -------------       ------------        --------------      --------------      --------------
Net (loss) profit
    for the year                Ps.   724,680       Ps.   68,862        (Ps. 1,112,775)      (Ps.      155)     (Ps. 1,768,748)
                                =============       ============        ==============      ==============      ==============
Net (loss) profit
    for the year under
    Mexican GAAP                (Ps.  724,680)      Ps.   68,862        (Ps. 1,112,774)      (Ps.      155)     (Ps. 1,768,748)
Deferred income taxes                 (67,229)           (43,988)               12,759             102,731               4,274
Preoperating costs                       --              174,996                  --                   --              174,996
Interest rate collar                  (15,912)              --                    --                   --              (15,912)
Loss on net monetary
    position                           (6,011)            (3,093)                  209              (1,249)            (10,144)
                                -------------       ------------        --------------      --------------      --------------
Net (loss) profit for the
    year under US GAAP          (Ps.  813,832)      Ps.  196,778        (Ps. 1,099,805)     Ps.    101,327      (Ps. 1,615,534)
                                =============       ============        ==============      ==============      ==============
</TABLE>


                                      F-91
<PAGE>   234




                  CONDENSED CONSOLIDATED STATEMENT OF CASH FLOW
               FOR THE NINE-MONTH PERIOD ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>

                                                       Combined          Combined
                                    Parent            Guarantor       Non-Guarantor
                                   Company           Subsidiaries      Subsidiaries        Eliminations      Consolidated
                                ---------------     --------------      -------------       ------------      -------------
<S>                             <C>                 <C>                <C>                 <C>                <C>
Operating activities:
    Net gain (loss)
    for the year                (Ps.    813,832)    Ps.    196,778      (Ps.1,099,805)      Ps.  101,327      (Ps.1,615,534)
Adjustments to reconcile
    net cash provided
    by (used in) operating
    activities:
Depreciation and
    amortization                        249,321            169,127             22,207                (34)           440,621
450 Project write down                     --                 --              986,396               --              986,396
Equity in net loss (earnings)
    of associated companies              (2,476)           (17,694)              --                  (81)           (20,252)
Increase in allowance for
    doubtful accounts                      --               37,267              1,621             (5,671)            33,217
Increase in allowance for
    obsolete and slow-moving
    inventories                           2,648              3,097              1,067               (672)             6,140
Minority interest                        (4,661)             1,322               --                 --               (3,339)
Deferred income taxes and
    employee profit sharing              95,046             54,288             12,606           (102,732)            33,997
Gain on net monetary
    position and foreign
    exchange losses                     744,611             26,307           (154,652)           (27,328)           588,939
Changes in operating
    assets and liabilities:
Accounts receivable                    (143,610)          (106,179)             3,610            (57,404)          (303,583)
Inventories                            (104,204)           148,621               (252)             1,406             45,571
Trade accounts payable
    and related parties                (638,329)            (4,366)          (109,149)            34,370           (717,475)
Taxes and other payable                 435,504            (28,559)            35,686            (72,567)           370,064
Income Tax                                3,982            (13,018)            (1,480)             2,377             (8,140)
Other                                      --                  121               (147)              (238)              (265)
                                ---------------     --------------      -------------       ------------      -------------
Net cash provided by
    (used in) operating
    activities                         (176,001)           467,111           (327,505)          (127,247)          (163,643)
                                ---------------     --------------      -------------       ------------      -------------
Financing activities:
Proceeds from notes payable
    and long-term debt                2,345,009               --                 --              691,245          3,036,254
Payments of notes payable
    and long-term debt                   (9,029)              --                 --                 --               (9,029)
                                ---------------     --------------      -------------       ------------      -------------
Net cash provided by
    (used in) financing
    activities                        2,335,979               --                 --              691,245          3,027,224
                                ---------------     --------------      -------------       ------------      -------------
</TABLE>

                                      F-92

<PAGE>   235



<TABLE>
<CAPTION>

                                                        Combined          Combined
                                   Parent              Guarantor       Non-Guarantor
                                   Company           Subsidiaries       Subsidiaries          Eliminations      Consolidated
                                ---------------     --------------      -------------       ------------      -------------
<S>                             <C>                 <C>                <C>                 <C>                <C>
Investing activities:
Purchase of property and
    equipment, net                   (1,737,805)          (296,555)          (369,128)           (52,499)           (2,455,987)
Investment in associated
    companies, net of cash
    acquired                           (535,391)            (4,214)            10,873            517,239               (11,493)
Purchase of other assets                 78,205           (175,770)           725,256         (1,010,553)             (382,861)
                                    -----------         ----------          ---------       ------------          ------------
Net cash (used in)
    provided by investing
    activities                       (2,194,990)          (476,539)           367,001      (Ps.  545,813)          (2,850,342)
                                    -----------         ----------          ---------       ------------          ------------
Net increase (decrease)
    in cash                             (19,100)            (9,427)            39,496             18,184                13,240
Cash at beginning of year               144,873              7,187              1,501               (569)              152,993
                                   -----------         ----------          ---------       ------------          ------------
Cash at the end of year             Ps. 125,773         (Ps. 2,239)         Ps.40,997       Ps.   17,616          Ps.  166,233
                                    ===========         ==========          =========       ============          ============
</TABLE>



                     - - - - - - - - - - - - - - - - - - - -

                                      F-93
<PAGE>   236

                                    ANNEX A

                      GLOSSARY OF TELECOMMUNICATIONS TERMS

analog:            A transmission method employing a continuous electrical
                   signal that varies in amplitude or frequency in response to
                   changes in sound, light, position, etc., impressed on a
                   transducer in the sending device.

band:              A range of frequencies between two defined limits.

CDMA:              Code Division Multiple Access, a standard of digital cellular
                   technology which provides more call carrying capacity than
                   analog or TDMA.

Cellular A-Band:   The range of frequencies used to provide cellular wireless
                   service between 825-835 MHz and between 870-880 MHz of the
                   radio spectrum.

Cellular B-Band:   The range of frequencies used to provide cellular wireless
                   service between 835-845 MHz and between 880-890 MHz of the
                   radio spectrum.

channel:           A pathway for the transmission of information between a
                   sending point and a receiving point.

COFETEL:           Comision Federal de Telecomunicaciones, the Mexican Federal
                   Telecommunications Commission.

Covered POPs:      The number of POPs in a defined area for whom a cellular
                   signal is accessible.

digital:           A method of storing, processing and transmitting information
                   through the use of distinct electronic or optical pulses that
                   represent the binary digits 0 and 1. Digital transmission and
                   switching technologies employ a sequence of discrete,
                   distinct pulses to represent information, as opposed to the
                   continuous analog signal.

hertz:             The unit measuring the frequency with which an alternating
                   electromagnetic signal cycles through the zero-value state
                   between lowest and highest states. One hertz (abbreviated Hz)
                   equals one cycle per second. KHz (kilohertz) stands for
                   thousands of hertz; MHz (megahertz) stands for millions of
                   hertz and GHz (gigahertz) stands for billions of hertz.

IMTS:              Improved mobile telephone service; IMTS systems are analog
                   mobile telephone systems that employ a single powerful radio
                   base station to communicate with IMTS mobile telephones that
                   are within approximately a 25-mile-wide radius.

LATA:              Local Access and Transport Area; an area in which a local
                   exchange carrier is permitted to provide service as
                   designated by the 1982 United States federal court decree
                   resulting from antitrust litigation brought by the United
                   States Department of Justice against AT&T Corporation.

PCS:               Personal Communications Services; PCS has come to represent
                   tow things: first, a digital wireless communications service
                   operating over the 1.9 GHz band; and second, more
                   generically, a wireless communications service utilizing a
                   digital network that offers typical features such as voice,
                   video and data applications, short messaging, voicemail,
                   caller identification, call conferencing and call forwarding.
                   Generic PCS suppliers promote this service on the ability of
                   its features to be customized, or "bundled," to the needs of
                   the individual customers.

PCS A-Band:        The range of frequencies used to provide PCS wireless
                   services between 1.850-1.865 GHz and between 1.930-1.945 GHz
                   of the radio spectrum.

                                       A-1
<PAGE>   237

PCS B-Band:        The range of frequencies used to provide PCS wireless
                   services between 1.870-1.885 GHz and between 1.950-1.965 GHz
                   of the radio spectrum.

PCS D-Band:        The range of frequencies used to provide PCS wireless
                   services between 1.865-1.870 GHz and between 1.945-1.950 GHz
                   of the radio spectrum.

PCS E-Band:        The range of frequencies used to provide PCS wireless
                   services between 1.885-1.890 GHz and between 1.965-1.970 GHz
                   of the radio spectrum.

Penetration rate:  A cellular operator's subscribers within a defined area
                   divided by total POPs within that area.

POPs:              The population for a particular area based on the 1990
                   Mexican census. Population figures for 1994, 1995, 1996, 1997
                   and 1998 have been calculated by applying the forecast annual
                   population growth rate for 1992 and 1995, as published by the
                   Instituto Nacional de Estadistica, Geografia e Informatica
                   (the National Institute of Statistics, Geography and Data
                   Processing, "INEGI") to the official 1990 census figures.
                   Where the population information is set forth without
                   reference to a year, the information given is as of December
                   31, 1998. The SCT divides Mexico into nine geographic regions
                   for the provision of cellular service (individually a
                   "Region" and collectively the "Regions"). Information
                   regarding the numbers of POPs within a given region has been
                   calculated using the national population growth rate, as
                   published by INEGI. Information regarding the number of POPs
                   within a given city has been calculated using the growth rate
                   for that city, as published by INEGI, which may not be the
                   same as the national growth rate published by INEGI. The
                   number of POPs in any region or other geographic area should
                   not be confused with the current number of users of wireless
                   services in that region or other geographic area and is not
                   indicative of the number of users of wireless services in the
                   future.

Region 1:          Consists of the states of Baja California Norte and Baja
                   California Sur and the municipality of San Luis Rio Colorado
                   in northwestern Sonora. Major cities in the region include
                   Tijuana, Mexicali, Ensenada, Tecate and La Paz.

Region 2:          Consists of the states of Sonora and Sinaloa (except for the
                   municipality of San Luis Rio Colorado in northwestern
                   Sonora). Major cities in the region include Hermosillo,
                   Ciudad Obregon, Culiacan and Mazatlan.

Region 3:          Consists of the states of Chihuahua and Durango and the
                   municipalities of Torreon, Francisco I. Madero, Matamoros,
                   San Pedro and Viesca in the state of Coahuila. Major cities
                   in the region include Ciudad Juarez, Chihuahua, Durango,
                   Gomez Palacio and Torreon.

Region 4:          Consists of the states of Tamaulipas, Nuevo Leon and, with
                   the exception of the municipalities of Torreon, Francisco I.
                   Madero, Matamoros, San Pedro and Viesca, the state of
                   Coahuila. Major cities in the region include Monterrey,
                   Saltillo, Ciudad Victoria, Tampico, Reynosa and Matamoros.

Region 5:          Consists of the states of Colima, Jalisco, Michoacan and
                   Nayarit (except for twelve municipalities in northeastern
                   Jalisco). Major cities in the region include Guadalajara
                   (population 1.8 million), Mexico's second largest city,
                   Morelia, Tepic, Colima and Manzanillo.

Region 6:          Consists of the states of Aguascalientes, Guanajuato,
                   Queretaro, San Luis Potosi, Zacatecas and twelve
                   municipalities in northeastern Jalisco. Major cities in the
                   region include Leon, Queretaro, San Luis Potosi,
                   Aguascalientes and Zacatecas.

                                       A-2
<PAGE>   238

Region 7:          Consists of the states of Guerrero, Oaxaca, Puebla, Tlaxcala
                   and Veracruz. Major cities in the region include Puebla,
                   Acapulco, Veracruz and Oaxaca.

Region 8:          Consists of the states of Yucatan, Quintana Roo, Campeche,
                   Chiapas and Tabasco. Major cities in the region include
                   Merida, Cancun, Villahermosa, Campeche, Tuxtla Gutierrez and
                   San Cristobal de las Casas.

Region 9:          Consists of the states of Mexico, Hidalgo and Morelos and the
                   Federal District. Major cities in the region include Mexico
                   City, one of the world's most populous cities, Toluca,
                   Cuernavaca and Pachuca.

roaming:           A service offered by mobile communications providers which
                   allows a subscriber to use his or her telephone while in the
                   service area of another carrier.

SCT:               Secretaria de Comunicaciones y Transportes, the Mexican
                   Telecommunications and Transportation Secretariat.

switch:            A device that opens or closes circuits or selects the paths
                   or circuits to be used for transmission of information.
                   Switching is the process of interconnecting circuits to form
                   a transmission path between users.

TDMA:              Time Division Multiple Access, a standard of digital cellular
                   technology, which provides more call carrying capacity than
                   analog, but less than CDMA.

                                       A-3
<PAGE>   239

                 The Exchange Agent for the Exchange Offer is:

                              THE BANK OF NEW YORK

<TABLE>
<S>                             <C>                     <C>
 If by Hand, Express Mail or    Facsimile Transmission
      Overnight Courier:               Number:                   If by Mail:

     The Bank of New York           (212) 815-6213          The Bank of New York
      101 Barclay Street                                       P.O. Box 11248
   New York, New York 10286       Telephone Number:         Church Street Station
Attention: Receive and Deliver      (800) 507-9357      New York, New York 10286-1248
                                                            Attention: Tender and
            Window                                                Exchange
                                                                 Department
</TABLE>

ANY QUESTIONS OR REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES OF THIS PROSPECTUS
MAY BE DIRECTED TO IUSACELL'S GENERAL COUNSEL AT +525-109-4400. YOU MAY ALSO
CONTACT YOUR BROKER, DEALER, COMMERCIAL BANK OR TRUST COMPANY OR OTHER NOMINEE
FOR ASSISTANCE CONCERNING THE EXCHANGE OFFER.
<PAGE>   240

                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 20.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

     Under Mexican law, when an officer of a corporation acts within the scope
of his authority, the corporation will answer for any resulting liabilities or
expenses.

ITEM 21.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(A) EXHIBITS

<TABLE>
<C>   <C>  <S>
 1.1   --  Form of Exchange Agent Agreement.
 2.1   --  1998 Company Exchange and Rights Offer and Shareholder
           Secondary Offering Agreement dated as of August 6, 1998
           among Bell Atlantic Latin America Holdings, Inc., Bell
           Atlantic International, Inc., Bell Atlantic New Zealand
           Holdings, Inc., Carlos Peralta Quintero, IUSA Grupo
           Comunicaciones, S.A. de C.V., FIUSA Pasteje, S.A. de C.V.,
           Langness Investments Limited, Inmobiliaria Reforma Lomas
           Altas, S.A. de C.V., Fraccionadora y Constructora Mexicana,
           S.A. de C.V., Confecciones Pasteje, S.A. de C.V., Interelec,
           S.A. de C.V., Grupo Iusacell, S.A. de C.V. and the
           Registrant.*
 2.2   --  Amendment Number 1 to the 1998 Company Exchange and Rights
           Offer and Shareholder Secondary Offering Agreement.*
 3.1   --  By-laws (estatutos) of Registrant.*
 4.1   --  Form of Amended and Restated Deposit Agreement between The
           Bank of New York and the Registrant.
 5.1   --  Opinion of De Ovando y Martinez del Campo, S.C., special
           Mexican counsel to the Registrant, regarding the validity of
           the series V shares.
 8.1   --  Opinion of De Ovando y Martinez del Campo, S.C., special
           Mexican counsel to the Registrant, regarding tax matters.
 8.2   --  Opinion of Clifford Chance Rogers & Wells LLP, special U.S.
           counsel to the Registrant, regarding tax matters.
10.1   --  English translation of Cellular Concession for Region 9
           dated October 3, 1989.
10.2   --  English translation of Cellular Concession for Region 5
           dated July 17, 1990.
10.3   --  English translation of Cellular Concession for Region 6
           dated July 14, 1990.
10.4   --  English translation of Cellular Concession for Region 7
           dated July 14, 1990.
10.5   --  English translation of Point to Point Microwave Links
           Concession dated June 4, 1998.
10.6   --  English translation of PCS Concession for Regions 1 and 4
           dated October 12, 1998.
10.7   --  English translation of Satellite Services Permit dated
           December 15, 1991.
15.1   --  Acknowledgement of PricewaterhouseCoopers.
21.1   --  List of subsidiaries of Registrant.*
23.1   --  Consent of PricewaterhouseCoopers.
23.2   --  Consent of De Ovando y Martinez del Campo, S.C., special
           Mexican counsel to the Registrant (contained in Exhibit
           5.1).
23.3   --  Consent of Clifford Chance Rogers & Wells LLP, special
           counsel to the Registrant (contained in Exhibit 8.2).
24.1   --  Powers of attorney (included on signature page to
           Registration Statement).
</TABLE>

                                      II-1
<PAGE>   241
<TABLE>
<C>   <C>  <S>
99.1   --  Shareholders Agreement dated as of June 21, 1999 by and
           among the Registrant, Bell Atlantic Latin American Holdings,
           Inc., Bell Atlantic International, Inc., Bell Atlantic New
           Zealand Holdings, Inc., Carlos Peralta Quintero, IUSA Grupo
           Communications, S.A. de C.V., FIUSA Pasteje, S.A. de C.V.,
           Langness Investments Limited, Inmobiliaria Reforma Lomas
           Altas, S.A. de C.V., Fraccionadora y Constructora Mexicana,
           S.A. de C.V., Confecciones Pasteje, S.A. de C.V. and
           Interelec, S.A. de C.V.*
99.2   --  Letter from the Depositary to Brokers.
99.3   --  Letter from Brokers to their Clients.
99.4   --  Notice to ADR Holders.
</TABLE>

(B) FINANCIAL STATEMENT SCHEDULES:

     Schedule II -- Valuation and Qualifying Accounts.*
- ---------------
* Filed on Registration Statement of New Iusacell on Form F-1, as amended (File
  No. 333-10504).

ITEM 17.  UNDERTAKINGS

     The undersigned Registrant hereby undertakes:

     (1) The undersigned Registrant hereby undertakes to deliver or cause to be
         delivered with the prospectus, to each person to whom the prospectus is
         sent or given, the latest annual report, to security holders that is
         incorporated by reference in the prospectus and furnished pursuant to
         and meeting the requirements of Rule 14a-3 or Rule 14c-3 of the
         Exchange Act; and where interim financial information required to be
         presented by Article 3 of Regulation S-X is not set forth in the
         prospectus, to deliver, or cause to be delivered to each person to whom
         the prospectus is sent or given, the latest quarterly report that is
         specifically incorporated by reference in the prospectus to provide
         such interim financial information.

     (2) Insofar as indemnification for liabilities arising under the Securities
         Act of 1933, as amended (the "Securities Act"), may be permitted to
         directors, officers and controlling persons of the Registrant pursuant
         to the foregoing provisions, or otherwise, the Registrant has been
         advised that in the opinion of the Securities and Exchange Commission
         such indemnification is against public policy as expressed in the
         Securities Act and is, therefore, unenforceable. In the event that a
         claim for indemnification against such liabilities (other than the
         payment by the Registrant of expenses incurred or paid by a director,
         officer or controlling person of the Registrant in the successful
         defense of any action, suit or proceeding) is asserted by such
         director, officer or controlling person in connection with the
         securities being registered, the Registrant will, unless in the opinion
         of its counsel the matter has been settled by controlling precedent,
         submit to a court of appropriate jurisdiction the question whether such
         indemnification by it is against public policy as expressed in the
         Securities Act and will be governed by the final adjudication of such
         issue.

     (3) The undersigned Registrant hereby undertakes (i) to respond to requests
         for information that is incorporated by reference into the prospectus
         pursuant to Item 4, 10(b), 11, or 13 of this Form, within one business
         day of receipt of such request, and to send the incorporated documents
         by first class mail or other equally prompt means; and (ii) to arrange
         or provide for a facility in the United States for the purpose of
         responding to such requests. The undertaking in subparagraph (i) above
         includes information contained in documents filed subsequent to the
         effective date of this Registration Statement through the date of
         responding to the request.

     (4) The undersigned Registrant hereby undertakes to supply by means of a
         post-effective amendment all information concerning a transaction and
         the company being acquired involved therein, that was not the subject
         of and included in this Registration Statement when it became
         effective.

                                      II-2
<PAGE>   242

                                 SIGNATURE PAGE

     Pursuant to the requirements of the Securities Act of 1933, as amended, the
Registrant, Nuevo Grupo Iusacell, S.A. de C.V. certifies that it has reasonable
grounds to believe that it meets all of the requirements for filing on Form F-4
and has duly caused this Registration Statement to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Mexico, Mexico, on
          , 2000.

                                          NUEVO GRUPO IUSACELL, S.A. DE C.V.

                                          By:    /s/ WILLIAM S. ROBERTS
                                            ------------------------------------
                                              William S. Roberts
                                            Executive Vice President, and
                                            Chief Financial Officer Designate

                                          By:    /s/ RUBEN G. PERLMUTTER
                                            ------------------------------------
                                              Ruben G. Perlmutter
                                            Vice President, Mergers and
                                              Acquisitions, and
                                            General Counsel

                                      II-3
<PAGE>   243

                       POWERS OF ATTORNEY AND SIGNATURES

     We, the undersigned directors and officers of Nuevo Grupo Iusacell, S.A. de
C.V., do hereby constitute and appoint William S. Roberts, Executive Vice
President, and Chief Financial Officer Designate and Ruben G. Perlmutter, Vice
President, Mergers and Acquisitions, and General Counsel, and each of them, our
true and lawful attorneys-in-fact and agents, with full power of substitution
and resubstitution in each of them, to do any and all acts and things in our
respective names and on our respective behalves in the capacities indicated
below that William S. Roberts and Ruben G. Perlmutter, or any one of them, may
deem necessary or advisable to enable Nuevo Grupo Iusacell, S.A. de C.V. to
comply with the Securities Act of 1933, as amended, and any rules, regulations
and requirements of the Securities and Exchange Commission, in connection with
this Registration Statement, including specifically, but not limited to, power
and authority to sign for us in our respective names in the capacities indicated
below any and all amendments (including post-effective amendments) hereto and to
file the same, with all exhibits thereto and other documents therewith, with the
Securities and Exchange Commission; and we do hereby ratify and confirm all that
William S. Roberts and Ruben G. Perlmutter, or any of them, shall do or cause to
be done by virtue hereof.

                             PODER-MANDATO Y FIRMAS

     Nosotros, los abajo firmantes directores y ejecutivos de Nuevo Grupo
Iusacell, S.A. de C.V., otorgamos poder especial en cuanto a derecho se refiere
y designamos a William S. Roberts, Vice Presidente Ejecutivo y Ejecutivo
Financiero Principal Designado, y a Ruben G. Perlmutter, Vice Presidente de
Fusiones y Adquisiciones y Juridico, para que ellos, o cualquiera de ellos,
actuen como nuestros apoderados y mandatarios, con plenos poderes de sustitucion
y delegacion para que realicen todos y cualesquiera actos, por cuenta y a nombre
nuestro en el caracter que se indica mas adelante, que William S. Roberts y
Ruben G. Perlmutter, o cualquiera de ellos, consideren necesario o conveniente
para los fines de que Nuevo Grupo Iusacell, S.A. de C.V. cumpla con todos los
requisitos del "Securities Act of 1933," segun texto vigente, y todas las
normas, reglamentos y requisitos de; "Securities and Exchange Commission," en
relacion con esta Declaracion de Registro, incluyendo especificamente, pero no
limitado a, poder y autorizacion para firmar por todos y cada uno de nosotros en
el caracter indicado mas adelante, todas y cada una de las enmiendas a la
Declaracion de Registro (incluyendo enmiendas posteriores a la aceptacion por la
autoridad mencionada) y para que interpongan y registren la Declaracion de
Registro, con todos sus anexos y otra documentacion necesaria por ante el
"Securities and Exchange Commission;" y en el presente acto ratificamos y
confirmamos todos los actos que William S. Roberts y Ruben G. Perlmutter, o
cualquiera de ellos, realicen por virtud del presente poder.

                                      II-4
<PAGE>   244

     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Registration Statement has been signed by the following persons in the
capacities and on the dates indicated:

<TABLE>
<CAPTION>
                  SIGNATURE                                  TITLE                       DATE
                  ---------                                  -----                       ----
<S>                                            <C>                                 <C>
           /s/ THOMAS A. BARTLETT              Chief Executive Officer (Principal  January 27, 2000
- ---------------------------------------------  Executive Officer) and Director
             Thomas A. Bartlett

           /s/ FULVIO V. DEL VALLE             President, Director General and     January 27, 2000
- ---------------------------------------------  Director
             Fulvio V. del Valle

           /s/ WILLIAM S. ROBERTS              Executive Vice President and Chief  January 27, 2000
- ---------------------------------------------  Financial Officer Designate
             William S. Roberts                (Principal Financial and
                                               Accounting Officer)

         /s/ LAWRENCE T. BABBIO, JR.           Chairman of the Board of Directors  January 27, 2000
- ---------------------------------------------
           Lawrence T. Babbio, Jr.

                                               Director                            January 27, 2000
- ---------------------------------------------
Carlos Peralta Quintero

                                               Director                            January 27, 2000
- ---------------------------------------------
Ernesto Canales Santos

              /s/ MARY CUMMINGS                Director                            January 27, 2000
- ---------------------------------------------
      John Chynoweth By: Mary Cummings
             Alternate Director

                                               Director                            January 27, 2000
- ---------------------------------------------
Jose Ramon Elizondo Anaya

                                               Director                            January 27, 2000
- ---------------------------------------------
Rodolfo Garcia Muriel

                                               Director                            January 27, 2000
- ---------------------------------------------
Luis Felipe Gonzalez Munoz

           /s/ STEPHEN B. HEIMANN              Director                            January 27, 2000
- ---------------------------------------------
             Stephen B. Heimann

           /s/ FERNANDO DE OVANDO              Director                            January 27, 2000
- ---------------------------------------------
             Fernando de Ovando

            /s/ DENNIS F. STRIGL               Director                            January 27, 2000
- ---------------------------------------------
              Dennis F. Strigl

          By: /s/ DONALD J. PUGLISI            Authorized Representative in the    January 27, 2000
  ----------------------------------------     United States of Nuevo Grupo
              Donald J. Puglisi                Iusacell, S.A. de C.V
</TABLE>

                                      II-5
<PAGE>   245

                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
EXHIBIT
  NO.                                    EXHIBITS                            PAGE
- -------                                  --------                            ----
<C>       <C>  <S>                                                           <C>
  1.1      --  Form of Exchange Agent Agreement.
  2.1      --  1998 Company Exchange and Rights Offer and Shareholder
               Secondary Offering Agreement dated as of August 6, 1998
               among Bell Atlantic Latin America Holdings, Inc., Bell
               Atlantic International, Inc., Bell Atlantic New Zealand
               Holdings, Inc., Carlos Peralta Quintero, IUSA Grupo
               Comunicaciones, S.A. de C.V., FIUSA Pasteje, S.A. de C.V.,
               Langness Investments Limited, Inmobiliaria Reforma Lomas
               Altas, S.A. de C.V., Fraccionadora y Constructora Mexicana,
               S.A. de C.V., Confecciones Pasteje, S.A. de C.V., Interelec,
               S.A. de C.V., Grupo Iusacell, S.A. de C.V. and the
               Registrant.*
  2.2      --  Amendment Number 1 to the 1998 Company Exchange and Rights
               Offer and Shareholder Secondary Offering Agreement.*
  3.1      --  By-laws (estatutos) of Registrant.*
  4.1      --  Form of Amended and Restated Deposit Agreement between The
               Bank of New York and the Registrant.
  5.1      --  Opinion of De Ovando y Martinez del Campo, S.C., special
               Mexican counsel to the Registrant, regarding the validity of
               the series V shares.
  8.1      --  Opinion of De Ovando y Martinez del Campo, S.C., special
               Mexican counsel to the Registrant, regarding tax matters.
  8.2      --  Opinion of Clifford Chance Rogers & Wells LLP, special U.S.
               counsel to the Registrant, regarding tax matters.
 10.1      --  English translation of Cellular Concession for Region 9
               dated October 3, 1989.
 10.2      --  English translation of Cellular Concession for Region 5
               dated July 17, 1990.
 10.3      --  English translation of Cellular Concession for Region 6
               dated July 14, 1990.
 10.4      --  English translation of Cellular Concession for Region 7
               dated July 14, 1990.
 10.5      --  English translation of Point to Point Microwave Links
               Concession dated June 4, 1998.
 10.6      --  English translation of PCS Concession for Regions 1 and 4
               dated October 12, 1998.
 10.7      --  English translation of Satellite Services Permit dated
               December 15, 1991.
 15.1      --  Acknowledgement of PricewaterhouseCoopers.
 21.1      --  List of subsidiaries of Registrant.*
 23.1      --  Consent of PricewaterhouseCoopers.
 23.2      --  Consent of De Ovando y Martinez del Campo, S.C., special
               Mexican counsel to the Registrant (contained in Exhibit
               5.1).
 23.3      --  Consent of Clifford Chance Rogers & Wells LLP, special
               counsel to the Registrant (contained in Exhibit 8.2).
 24.1      --  Powers of attorney (included on signature page to
               Registration Statement).
 99.1      --  Shareholders Agreement dated as of June 21, 1999 by and
               among the Registrant, Bell Atlantic Latin American Holdings,
               Inc., Bell Atlantic International, Inc., Bell Atlantic New
               Zealand Holdings, Inc., Carlos Peralta Quintero, IUSA Grupo
               Communications, S.A. de C.V., FIUSA Pasteje, S.A. de C.V.,
               Langness Investments Limited, Inmobiliaria Reforma Lomas
               Altas, S.A. de C.V., Fraccionadora y Constructora Mexicana,
               S.A. de C.V., Confecciones Pasteje, S.A. de C.V. and
               Interelec, S.A. de C.V.*
 99.2      --  Letter from the Depositary to Brokers.
 99.3      --  Letter from Brokers to their Clients.
 99.4      --  Notice to ADR Holders.
</TABLE>

(B) FINANCIAL STATEMENT SCHEDULES:

     Schedule II -- Valuation and Qualifying Accounts.*
- ---------------
* Filed on Registration Statement of New Iusacell on Form F-1, as amended (File
  No. 333-10504).

<PAGE>   1
                                                                     Exhibit 1.1


                        FORM OF EXCHANGE AGENT AGREEMENT

                                       ___________, 2000

                            EXCHANGE AGENT AGREEMENT

The Bank of New York
Reorganization Administration
101 Barclay Street
Floor 12 West
New York, New York 10286

Ladies and Gentlemen:

         Nuevo Grupo Iusacell, S.A. de C.V. (the "Company") proposes to make an
offer (the "Exchange Offer") to exchange American Depositary Shares representing
Series D and Series L Shares of Grupo Iusacell, S.A. de C.V. (the "Old
Securities") for American Depositary Shares representing the Company's Series V
Shares (the "New Securities"). The terms and conditions of the Exchange Offer as
currently contemplated are set forth in a prospectus, dated ___________, 2000
(the "Prospectus"), proposed to be distributed to all record holders of the Old
Securities. The Old Securities and the New Securities are collectively referred
to herein as the "Securities".

         The Company hereby appoints The Bank of New York to act as exchange
agent (the "Exchange Agent") in connection with the Exchange Offer. References
hereinafter to "you" or "your" shall refer to The Bank of New York.

         The Exchange Offer is expected to be commenced by the Company on or
about ___________, 2000. The Letter of Transmittal accompanying the Prospectus
is to be used by the holders of the Old Securities to accept the Exchange Offer,
and contains instructions with respect to the delivery of certificates for Old
Securities tendered.

         The Exchange Offer shall expire at [6:00 P.M.], New York City time, on
___________, 2000 or on such later date or time to which the Company may extend
the Exchange Offer (the "Expiration Date"). Subject to the terms and conditions
set forth in the Prospectus, the Company expressly reserves the right, in its
sole discretion, to extend the Exchange Offer from time to time and may extend
the Exchange Offer by giving oral (confirmed in writing) or written notice to
you before [9:00 A.M.], New York City time, on the business day following the
previously scheduled Expiration Date.
<PAGE>   2
         The Company expressly reserves the right, in its sole discretion, to
amend or terminate the Exchange Offer, and not to accept for exchange any Old
Securities. The Company will give oral (confirmed in writing) or written notice
of any amendment, termination or non-acceptance to you as promptly as
practicable.

         In carrying out your duties as Exchange Agent, you are to act in
accordance with the following instructions:

         1. You will perform such duties and only such duties as are
specifically set forth in the section of the Prospectus captioned "The Exchange
Offer" or as specifically set forth herein; provided, however, that in no way
will your general duty to act in good faith be discharged by the foregoing.

         2. You will establish an account with respect to the Old Securities at
The Depository Trust Company (the "Book-Entry Transfer Facility") for purposes
of the Exchange Offer within two business days after the date of the Prospectus,
and any financial institution that is a participant in the Book-Entry Transfer
Facility's systems may make book-entry delivery of the Old Securities by causing
the Book-Entry Transfer Facility to transfer such Old Securities into your
account in accordance with the Book-Entry Transfer Facility's procedure for such
transfer.

         3. You are to examine each of the Letters of Transmittal and
certificates for Old Securities (or confirmation of book-entry transfer into
your account at the Book-Entry Transfer Facility) and any other documents
delivered or mailed to you by or for holders of the Old Securities to ascertain
whether: (i) the Letters of Transmittal and any such other documents are duly
executed and properly completed in accordance with instructions set forth
therein and (ii) the Old Securities have otherwise been properly tendered. In
each case where the Letter of Transmittal or any other document has been
improperly completed or executed or any of the certificates for Old Securities
are not in proper form for transfer or some other irregularity in connection
with the acceptance of the Exchange Offer exists, you will endeavor to inform
the presenters of the need for fulfillment of all requirements and to take any
other action as may be necessary or advisable to cause such irregularity to be
corrected.

         4. With the approval of the President, Senior Vice President, Executive
Vice President, or any Vice President of the Company (such approval, if given
orally, to be confirmed in writing) or any other party designated by such an
officer in writing, you are authorized to waive any irregularities in connection
with any tender of Old Securities pursuant to the Exchange Offer.

         5. Tenders of Old Securities may be made only as set forth in the
Letter of Transmittal and in the section of the Prospectus captioned "The
Exchange Offer - How to Tender" and "Exchange Offer Procedures," and Old
Securities shall be


                                     - 2 -
<PAGE>   3
considered properly tendered to you only when tendered in accordance with the
procedures set forth therein. As set forth in the Prospectus, each holder of Old
Securities is entitled only to tender all of its Old Securities or none of its
Old Securities.

         Notwithstanding the provisions of this paragraph 5, Old Securities
which the President, Senior Vice President, Executive Vice President, or any
Vice President of the Company shall approve as having been properly tendered
shall be considered to be properly tendered (such approval, if given orally,
shall be confirmed in writing).

         6. You shall advise the Company with respect to any Old Securities
received subsequent to the Expiration Date and accept its instructions with
respect to disposition of such Old Securities.

         7. You shall accept tenders:

            (a) in cases where the Old Securities are registered in one name
only if signed by the named holder;

            (b) in cases where the Old Securities are registered in two or more
names only if signed by all named holders;

            (c) in cases where the signing person (as indicated on the Letter of
Transmittal) is acting in a fiduciary or a representative capacity only when
proper evidence of his or her authority so to act is submitted; and

            (d) from persons other than the registered holder of Old Securities
provided that customary transfer requirements, including any applicable transfer
taxes, are fulfilled.

         You shall not accept partial tenders of Old Securities.

         8. Upon satisfaction or waiver of all of the conditions to the Exchange
Offer, the Company will notify you (such notice if given orally, to be confirmed
in writing) of its acceptance, promptly after the Expiration Date, of all Old
Securities properly tendered and you, on behalf of the Company, will exchange
such Old Securities for New Securities (which you shall receive from The Bank of
New York's ADR Administration department) and cause such Old Securities to be
cancelled. Delivery of New Securities will be made on behalf of the Company by
you at the rate of one New Security for each Old Security tendered after notice
(such notice if given orally, to be confirmed in writing) of acceptance of said
Old Securities by the Company; provided, however, that in all cases, Old
Securities tendered pursuant to the Exchange Offer will be exchanged only after
timely receipt by you of certificates for such Old Securities (or confirmation
of book-entry transfer into your account at the Book-Entry Transfer Facility), a
properly completed and duly executed Letter of Transmittal (or


                                     - 3 -
<PAGE>   4
facsimile thereof) with any required signature guarantees and any other required
documents.

         9. Tenders pursuant to the Exchange Offer are irrevocable, except that,
subject to the terms and upon the conditions set forth in the Prospectus under
"The Exchange Offer - Withdrawal Rights" and the Letter of Transmittal, Old
Securities tendered pursuant to the Exchange Offer may be withdrawn at any time
prior to the Expiration Date.

         10. The Company shall not be required to accept any Old Securities
tendered for exchange if any of the conditions set forth in the Exchange Offer
are not met. Notice of any decision by the Company not to accept any Old
Securities tendered shall be given (and confirmed in writing) by the Company to
you.

         11. If, pursuant to the Exchange Offer, the Company does not accept for
exchange all or part of the Old Securities tendered because of an invalid
tender, the occurrence of certain other events set forth in the Prospectus or
otherwise, you shall as soon as practicable after the expiration or termination
of the Exchange Offer return those certificates for unaccepted Old Securities
(or effect appropriate book-entry transfer), together with any related required
documents and the Letters of Transmittal relating thereto that are in your
possession, to the persons who deposited them.

         12. All certificates for reissued Old Securities, unaccepted Old
Securities or for New Securities shall be forwarded by (a) first-class certified
mail, return receipt requested under a blanket surety bond protecting you and
the Company from loss or liability arising out of the non-receipt or
non-delivery of such certificates or (b) by registered mail insured separately
for the replacement value of each of such certificates.

         13. You are not authorized to pay or offer to pay any concessions,
commissions or solicitation fees to any broker, dealer, bank or other persons or
to engage or utilize any person to solicit tenders.

         14. As Exchange Agent hereunder you:

            (a) shall have no duties or obligations other than those
specifically set forth herein or as may be subsequently agreed to in writing by
you and the Company;

            (b) will be regarded as making no representations and having no
responsibilities as to the validity, sufficiency, value or genuineness of any of
the certificates or the Old Securities represented thereby deposited with you
pursuant to the Exchange Offer, and will not be required to and will make no
representation as to the validity, value or genuineness of the Exchange Offer;


                                     - 4 -
<PAGE>   5
            (c) shall not be obligated to take any legal action hereunder which
might in your reasonable judgment involve any expense or liability, unless you
shall have been furnished with reasonable indemnity;

            (d) may reasonably rely on and shall be protected in acting in
reliance upon any certificate, instrument, opinion, notice, letter, telegram or
other document or security delivered to you and reasonably believed by you to be
genuine and to have been signed by the proper party or parties;

            (e) may reasonably act upon any tender, statement, request, comment,
agreement or other instrument whatsoever not only as to its due execution and
validity and effectiveness of its provisions, but also as to the truth and
accuracy of any information contained therein, which you shall in good faith
believe to be genuine or to have been signed or represented by a proper person
or persons;

            (f) may rely on and will be entitled to treat as genuine, and as the
document it purports to be, any letter or other document furnished to you by an
authorized officer of the Company written or oral instructions from any officer
of the Company;

            (g) may consult with your counsel with respect to any questions
relating to your duties and responsibilities and the advice or opinion of such
counsel shall be full and complete authorization and protection in respect of
any action taken, suffered or omitted to be taken by you hereunder in good faith
and in accordance with the advice or opinion of such counsel;

            (h) shall not advise any person tendering Old Securities pursuant to
the Exchange Offer as to the wisdom of making such tender or as to the market
value or decline or appreciation in market value of any Old Securities; and

            (i) confirm that you have waived any and all fees and expenses
arising in connection with this Exchange Agent Agreement.

         15. You shall take such action as may from time to time be requested by
the Company or its counsel (and such other action as you may reasonably deem
appropriate) to furnish copies of the Prospectus and Letter of Transmittal (as
defined in the Prospectus) or such other forms as may be approved from time to
time by the Company, to all persons requesting such documents and to accept and
comply with telephone requests for information relating to the Exchange Offer,
provided that such information shall relate only to the procedures for accepting
(or withdrawing from) the Exchange Offer. The Company will furnish you with
copies of such documents at your request. All other requests for information
relating to the Exchange Offer shall be directed to the Company, Attention:
General Counsel.


                                     - 5 -
<PAGE>   6
         16. You shall advise by facsimile transmission or telephone, and
promptly thereafter confirm in writing to the General Counsel of the Company and
such other person or persons as it may request, daily (and more frequently
during the week immediately preceding the Expiration Date and if otherwise
requested) up to and including the Expiration Date, as to the number of Old
Securities which have been tendered pursuant to the Exchange Offer and the items
received by you pursuant to this Agreement, separately reporting and giving
cumulative totals as to items properly received and items improperly received.
In addition, you will also inform, and cooperate in making available to the
Company or any such other person or persons upon oral request made from time to
time prior to the Expiration Date of such other information as it or he or she
reasonably requests. Such cooperation shall include, without limitation, the
granting by you to the Company and such person as the Company may request of
access to those persons on your staff who are responsible for receiving tenders,
in order to ensure that immediately prior to the Expiration Date the Company
shall have received information in sufficient detail to enable it to decide
whether to extend the Exchange Offer. You shall prepare a final list of all
persons whose tenders were accepted, the aggregate principal amount of Old
Securities tendered, the aggregate principal amount of Old Securities accepted
and deliver said list to the Company.

         17. Letters of Transmittal shall be stamped by you as to the date and
the time of receipt thereof and shall be preserved by you for a period of time
at least equal to the period of time you preserve other records pertaining to
the transfer of securities. You shall dispose of unused Letters of Transmittal
and other surplus materials by returning them to the Company.

         18. You hereby expressly waive any lien, encumbrance or right of
set-off whatsoever that you may have with respect to funds deposited with you
for the payment of transfer taxes by reasons of amounts, if any, borrowed by the
Company, or any of its subsidiaries or affiliates pursuant to any loan or credit
agreement with you or for compensation owed to you hereunder.

         19. You hereby acknowledge receipt of the Prospectus and the Letter of
Transmittal and further acknowledge that you have examined each of them. Any
inconsistency between this Agreement, on the one hand, and the Prospectus and
the Letter of Transmittal (as they may be amended from time to time), on the
other hand, shall be resolved in favor of the latter two documents, except with
respect to the duties, liabilities and indemnification of you as Exchange Agent,
which shall be controlled by this Agreement.

         20. The Company agrees to indemnify you, your directors, officers,
employees, agents and affiliates against and hold each of you harmless from any
loss, liability, cost or expense (including, but not limited to, the reasonable
and documented fees and expenses of counsel) which may arise out of acts
performed or omitted, in


                                     - 6 -
<PAGE>   7
accordance with the provisions of this Exchange Agent Agreement, as it may be
amended, modified or supplemented from time to time (i) by you, your directors,
officers, employees, agents and affiliates, except for any liability or expense
arising out of your gross negligence or willful misconduct, or the gross
negligence or willful misconduct of any of your directors, officers, employees,
agents or affiliates (ii) by the Company or any of its directors, officers,
employees, agents and affiliates.

         21. You agree to indemnify the Company, its directors, officers,
employees, agents and affiliates and hold each of them harmless from any
liability or expense which may arise out of acts performed or omitted by you,
your directors, officers, employees, agents and affiliates arising out of your
gross negligence or willful misconduct, or the gross negligence or willful
misconduct of any of your directors, officers, employees, agents or affiliates.

         22. You shall deliver or cause to be delivered, in a timely manner to
each governmental authority to which any transfer taxes are payable in respect
of the exchange of Old Securities, your check in the amount of all transfer
taxes so payable, and the Company shall reimburse you for the amount of any and
all transfer taxes payable in respect of the exchange of Old Securities;
provided, however, that you shall reimburse the Company for amounts refunded to
you in respect of your payment of any such transfer taxes, at such time as such
refund is received by you.

         23. This Agreement and your appointment as Exchange Agent hereunder
shall be construed and enforced in accordance with the laws of the State of New
York applicable to agreements made and to be performed entirely within such
state, and without regard to conflicts of law principles, and shall inure to the
benefit of, and the obligations created hereby shall be binding upon, the
successors and assigns of each of the parties hereto.

         24. This Agreement may be executed in two or more counterparts, each of
which shall be deemed to be an original and all of which taken together shall
constitute one and the same agreement.

         25. In case any provision of this Agreement shall be invalid, illegal
or unenforceable, the validity, legality and enforceability of the remaining
provisions shall not in any way be affected or impaired thereby.

         26. This Agreement shall not be deemed or construed to be modified,
amended, rescinded, cancelled or waived, in whole or in part, except by a
written instrument signed by a duly authorized representative of the party to be
charged. This Agreement may not be modified orally.


                                     - 7 -
<PAGE>   8
         27. Unless otherwise provided herein, all notices, requests and other
communications to any party hereunder shall be in writing (including facsimile
or similar writing) and shall be given to such party, addressed to it, at its
address or telecopy number set forth below:

         If to the Company:

         Nuevo Grupo Iusacell, S.A. de C.V.
         Paseo de la Reforma 1236, PH
         Santa Fe, 05348
         Mexico, D.F.

         Facsimile:  525-109-5925
         Attention:  General Counsel

         If to the Exchange Agent:

         The Bank of New York
         101 Barclay Street
         Floor 12 West
         New York, New York  10286

         Facsimile:  (212) 815-6411
         Attention:  Kelly Gallagher

         28. Unless terminated earlier by the parties hereto, this Agreement
shall terminate 90 days following the Expiration Date. Notwithstanding the
foregoing, Paragraphs 20, 22 and 23 shall survive the termination of this
Agreement. Upon any termination of this Agreement, you shall promptly deliver to
the Company any certificates for Securities, funds or property then held by you
as Exchange Agent under this Agreement.

         29. This Agreement shall be binding and effective as of the date
hereof.


                                     - 8 -
<PAGE>   9
         Please acknowledge receipt of this Agreement and confirm the
arrangements herein provided by signing and returning the enclosed copy.

                                        NUEVO GRUPO IUSACELL, S.A.
                                        de C.V.


                                        By: ____________________________________
                                            Name:  Ruben G. Perlmutter
                                            Title: Vice President, Mergers
                                                   and Acquisitions, and
                                                   General Counsel

                                        By: ____________________________________
                                            Name:
                                            Title:


         Accepted as the date first above written:

         THE BANK OF NEW YORK,
         as Exchange Agent

         By:_____________________
            Name: Stephen M. Gilbert
            Title:   Assistant Vice President


                                     - 9 -

<PAGE>   1
                                                                     Exhibit 4.1

                 FORM OF AMENDED AND RESTATED DEPOSIT AGREEMENT



                          GRUPO IUSACELL, S.A. de C.V.


                                       AND


                              THE BANK OF NEW YORK

                                  As Depositary


                                       AND


           OWNERS AND HOLDERS OF SERIES L AMERICAN DEPOSITARY RECEIPTS


                                Deposit Agreement



                            Dated as of June 14, 1994


                 As Amended and Restated as of __________, 2000
<PAGE>   2
<TABLE>
<CAPTION>


<S>                                                                                                     <C>
ARTICLE 1.        DEFINITIONS...........................................................................   1

   SECTION 1.01.        AMERICAN DEPOSITARY SHARES......................................................   1
   SECTION 1.02.        COMMISSION......................................................................   2
   SECTION 1.03.        COMPANY.........................................................................   2
   SECTION 1.04.        CUSTODIAN.......................................................................   2
   SECTION 1.05.        DEPOSIT AGREEMENT...............................................................   2
   SECTION 1.06.        DEPOSITARY; CORPORATE TRUST OFFICE..............................................   2
   SECTION 1.07.        DEPOSITED SECURITIES............................................................   2
   SECTION 1.08.        DOLLARS; PESOS..................................................................   2
   SECTION 1.09.        FOREIGN REGISTRAR...............................................................   3
   SECTION 1.10.        INDEVAL.........................................................................   3
   SECTION 1.11.        OWNER...........................................................................   3
   SECTION 1.12.        RECEIPTS........................................................................   3
   SECTION 1.13.        REGISTRAR.......................................................................   3
   SECTION 1.14.        RESTRICTED SECURITIES...........................................................   3
   SECTION 1.15.        SECURITIES ACT OF 1933..........................................................   3
   SECTION 1.16.        SHARES..........................................................................   3

ARTICLE 2.        FORM OF RECEIPTS, DEPOSIT OF SHARES, EXECUTION AND DELIVERY,
TRANSFER AND SURRENDER OF RECEIPTS. ....................................................................   4

   SECTION 2.01.        FORM AND TRANSFERABILITY OF RECEIPTS............................................   4
   SECTION 2.02.        DEPOSIT OF SHARES...............................................................   4
   SECTION 2.03.        EXECUTION AND DELIVERY OF RECEIPTS..............................................   5
   SECTION 2.04.        TRANSFER OF RECEIPTS; COMBINATION AND SPLIT-UP OF RECEIPTS......................   6
   SECTION 2.05.        SURRENDER OF RECEIPTS AND WITHDRAWAL OF SHARES..................................   6
   SECTION 2.06.        LIMITATIONS ON EXECUTION AND DELIVERY, TRANSFER AND SURRENDER OF RECEIPTS.......   7
   SECTION 2.07.        LOST RECEIPTS, ETC..............................................................   8
   SECTION 2.08.        CANCELLATION AND DESTRUCTION OF SURRENDERED RECEIPTS............................   8
   SECTION 2.09.        PRE-RELEASE OF RECEIPTS.........................................................   8

ARTICLE 3.        CERTAIN OBLIGATIONS OF OWNERS OF RECEIPTS.............................................   9

   SECTION 3.01.        FILING PROOFS, CERTIFICATES AND OTHER INFORMATION...............................   9
   SECTION 3.02.        LIABILITY OF OWNER FOR TAXES....................................................   9
   SECTION 3.03.        WARRANTIES ON DEPOSIT OF SHARES.................................................  10

ARTICLE 4.        THE DEPOSITED SECURITIES..............................................................  10

   SECTION 4.01.        CASH DISTRIBUTIONS..............................................................  10
   SECTION 4.02.        DISTRIBUTIONS OTHER THAN CASH, SHARES OR RIGHTS.................................  10
   SECTION 4.03.        DISTRIBUTIONS IN SHARES.........................................................  11
   SECTION 4.04.        RIGHTS..........................................................................  11
   SECTION 4.05.        CONVERSION OF FOREIGN CURRENCY..................................................  13
   SECTION 4.06.        FIXING OF RECORD DATE...........................................................  14
   SECTION 4.07.        VOTING OF DEPOSITED SECURITIES..................................................  14
   SECTION 4.08.        CHANGES AFFECTING DEPOSITED SECURITIES..........................................  15
   SECTION 4.09.        REPORTS.........................................................................  15
   SECTION 4.10.        LISTS OF OWNERS.................................................................  16
   SECTION 4.11.        WITHHOLDING.....................................................................  16
   SECTION 4.12.        EXCHANGE OFFER..................................................................  16

ARTICLE 5.        THE DEPOSITARY, THE CUSTODIANS AND THE COMPANY........................................  17

   SECTION 5.01.        MAINTENANCE OF OFFICE AND TRANSFER BOOKS BY THE DEPOSITARY......................  17
</TABLE>
<PAGE>   3
<TABLE>

<S>                                                                                                      <C>
   SECTION 5.02.        PREVENTION OR DELAY IN PERFORMANCE BY THE DEPOSITARY OR THE COMPANY.............  18
   SECTION 5.03.        OBLIGATIONS OF THE DEPOSITARY, THE CUSTODIAN AND THE COMPANY....................  18
   SECTION 5.04.        RESIGNATION AND REMOVAL OF THE DEPOSITARY.......................................  19
   SECTION 5.05.        THE CUSTODIANS..................................................................  20
   SECTION 5.06.        NOTICES AND REPORTS.............................................................  20
   SECTION 5.07.        DISTRIBUTION OF ADDITIONAL SHARES, RIGHTS, ETC..................................  21
   SECTION 5.08.        INDEMNIFICATION.................................................................  21
   SECTION 5.09.        CHARGES OF DEPOSITARY...........................................................  22
   SECTION 5.10.        RETENTION OF DEPOSITARY DOCUMENTS...............................................  22
   SECTION 5.11.        EXCLUSIVITY.....................................................................  22
   SECTION 5.12.        LIST OF RESTRICTED SECURITIES OWNERS............................................  23

ARTICLE 6.        AMENDMENT AND TERMINATION.............................................................  23

   SECTION 6.01.        AMENDMENT.......................................................................  23
   SECTION 6.02.        TERMINATION.....................................................................  23

ARTICLE 7.        MISCELLANEOUS.........................................................................  24

   SECTION 7.01.        COUNTERPARTS....................................................................  24
   SECTION 7.02.        NO THIRD PARTY BENEFICIARIES....................................................  24
   SECTION 7.03.        SEVERABILITY....................................................................  25
   SECTION 7.04.        HOLDERS AND OWNERS AS PARTIES; BINDING EFFECT...................................  25
   SECTION 7.05.        NOTICES.........................................................................  25
   SECTION 7.06.        GOVERNING LAW...................................................................  26
</TABLE>

                                        2
<PAGE>   4
                                DEPOSIT AGREEMENT



         DEPOSIT AGREEMENT dated as of June 14, 1994, as amended and restated as
of _________, 2000, among Grupo Iusacell, S.A. de C.V., incorporated under the
laws of the United Mexican States (herein called the Company), THE BANK OF NEW
YORK, a New York banking corporation (herein called the Depositary), and all
Owners and holders from time to time of American Depositary Receipts issued
hereunder.

                              W I T N E S S E T H :

         WHEREAS, the Company desires to provide, as hereinafter set forth in
this Deposit Agreement, for the deposit of Shares (as hereinafter defined) of
the Company from time to time with the Depositary or with the Custodian (as
hereinafter defined) as agent of the Depositary for the purposes set forth in
this Deposit Agreement, for the creation of American Depositary Shares
representing the Shares so deposited and for the execution and delivery of
American Depositary Receipts evidencing the American Depositary Shares; and

         WHEREAS, the American Depositary Receipts are to be substantially in
the form of Exhibit A annexed hereto, with appropriate insertions, modifications
and omissions, as hereinafter provided in this Deposit Agreement;

         NOW, THEREFORE, in consideration of the premises, it is agreed by and
among the parties hereto as follows:

ARTICLE 1. DEFINITIONS.

         The following definitions shall for all purposes, unless otherwise
clearly indicated, apply to the respective terms used in this Deposit Agreement:

         SECTION 1.01. American Depositary Shares.

                  The term "American Depositary Shares" shall mean the
securities representing the interests in the Deposited Securities and evidenced
by the Receipts issued hereunder. Each American Depositary Share shall represent
ten Shares, until there shall occur a distribution upon Deposited Securities
covered by Section 4.03 or a change in Deposited Securities covered by Section
4.08 with respect to which additional Receipts are not executed and delivered,
and thereafter American Depositary Shares shall evidence the amount of Shares or
Deposited Securities specified in such Sections.
<PAGE>   5
         SECTION 1.02. Commission.

                  The term "Commission" shall mean the Securities and Exchange
Commission of the United States or any successor governmental agency in the
United States.

         SECTION 1.03. Company.

                  The term "Company" shall mean Grupo Iusacell, S.A. de C.V.,
incorporated under the laws of the United Mexican States, and its successors.

         SECTION 1.04. Custodian.

                  The term "Custodian" shall mean the Mexico City, Mexico,
office of Nacional Financiera, S.N.C., as agent of the Depositary for the
purposes of this Deposit Agreement, and any other firm or corporation which may
hereafter be appointed by the Depositary pursuant to the terms of Section 5.05,
as substitute or additional custodian or custodians hereunder, as the context
shall require and shall also mean all of them collectively.

         SECTION 1.05. Deposit Agreement.

                  The term "Deposit Agreement" shall mean this Agreement, as the
same may be amended from time to time in accordance with the provisions hereof.

         SECTION 1.06. Depositary; Corporate Trust Office.

                  The term "Depositary" shall mean The Bank of New York, a New
York banking corporation, and any successor as depositary hereunder. The term
"Corporate Trust Office", when used with respect to the Depositary, shall mean
the office of the Depositary which at the date of this Agreement is 101 Barclay
Street, New York, New York, 10286.

         SECTION 1.07. Deposited Securities.

                  The term "Deposited Securities" as of any time shall mean
Shares at such time deposited or deemed to be deposited under this Deposit
Agreement and any and all other securities, property and cash received by the
Depositary or the Custodian in respect thereof and at such time held hereunder,
subject as to cash to the provisions of Section 4.05.

         SECTION 1.08. Dollars; Pesos.

                  The term "Dollars" shall mean United States dollars. The term
"Pesos" shall mean Mexican New Pesos.

                                      -2-
<PAGE>   6
         SECTION 1.09. Foreign Registrar.

                  The term "Foreign Registrar" shall mean the entity that
presently carries out the duties of registrar for the Shares or any successor as
registrar for the Shares and any other appointed agent of the Company for the
transfer and registration of Shares.

         SECTION 1.10. Indeval.

                  The term "Indeval" shall mean Indeval, S.A. de C.V., the
Mexican securities depositary institution, and any successor which performs
substantially similar functions in Mexico.

         SECTION 1.11. Owner.

                  The term "Owner" shall mean the person in whose name a Receipt
is registered on the books of the Depositary maintained for such purpose.

         SECTION 1.12. Receipts.

                  The term "Receipts" shall mean the American Depositary
Receipts issued hereunder evidencing American Depositary Shares.

         SECTION 1.13. Registrar.

                  The term "Registrar" shall mean any bank or trust company
having an office in the Borough of Manhattan, The City of New York, which shall
be appointed to register Receipts and transfers of Receipts as herein provided.

         SECTION 1.14. Restricted Securities.

                  The term "Restricted Securities" shall mean securities that
are "restricted" as defined in Rule 144(a)(3) under the Securities Act of 1933
or which are subject to other restrictions on sale or deposit under the laws of
the United States or the United Mexican States or the Estatutos Sociales of the
Company.

         SECTION 1.15. Securities Act of 1933.

                  The term "Securities Act of 1933" shall mean the United States
Securities Act of 1933, as from time to time amended.

         SECTION 1.16. Shares.

                  The term "Shares" shall mean Series L shares of capital stock,
with limited voting rights, without expression of par value, in registered form
of the Company, heretofore validly issued and outstanding and fully paid,
nonassessable and free of any pre-emptive rights of the holders of outstanding
Shares or hereafter validly issued and


                                      -3-
<PAGE>   7
outstanding and fully paid, nonassessable and free of any pre-emptive rights of
the holders of outstanding Shares or interim certificates representing such
Shares.

ARTICLE  2. FORM OF RECEIPTS, DEPOSIT OF SHARES, EXECUTION AND DELIVERY,
            TRANSFER AND SURRENDER OF RECEIPTS.

         SECTION 2.01. Form and Transferability of Receipts.

                  Definitive Receipts shall be substantially in the form set
forth in Exhibit A annexed to this Deposit Agreement, with appropriate
insertions, modifications and omissions, as hereinafter provided. No Receipt
shall be entitled to any benefits under this Deposit Agreement or be valid or
obligatory for any purpose, unless such Receipt shall have been executed by the
Depositary by the manual or facsimile signature of a duly authorized signatory
of the Depositary. The Depositary shall maintain books on which each Receipt so
executed and delivered as hereinafter provided and the transfer of each such
Receipt shall be registered. Receipts bearing the manual or facsimile signature
of a duly authorized signatory of the Depositary who was at any time a proper
signatory of the Depositary shall bind the Depositary, notwithstanding that such
signatory has ceased to hold such office prior to the execution and delivery of
such Receipts by the Registrar or did not hold such office on the date of
issuance of such Receipts.

                  The Receipts may be endorsed with or have incorporated in the
text thereof such legends or recitals or modifications not inconsistent with the
provisions of this Deposit Agreement as may be required by the Depositary or
required to comply with any applicable law or regulations thereunder or with the
rules and regulations of any securities exchange upon which American Depositary
Shares may be listed or to conform with any usage with respect thereto, or to
indicate any special limitations or restrictions to which any particular
Receipts are subject by reason of the date of issuance of the underlying
Deposited Securities or otherwise.

                  Title to a Receipt (and to the American Depositary Shares
evidenced thereby), when properly endorsed or accompanied by proper instruments
of transfer, shall be transferable by delivery with the same effect as in the
case of a negotiable instrument; provided, however, that the Depositary,
notwithstanding any notice to the contrary, may treat the Owner thereof as the
absolute owner thereof for the purpose of determining the person entitled to
distribution of dividends or other distributions or to any notice provided for
in this Deposit Agreement and for all other purposes.

         SECTION 2.02. Deposit of Shares.

                  Subject to the terms and conditions of this Deposit Agreement,
Shares or evidence of rights to receive Shares may be deposited by (i) delivery
of certificates for Shares or (ii) electronic transfer of Shares through Indeval
to the account of the Custodian maintained for such purposes, in either case to
any Custodian hereunder, accompanied by any appropriate instrument or
instruments of transfer, or endorsement, in


                                      -4-
<PAGE>   8
form satisfactory to the Custodian, together with all such certifications as may
be required by the Depositary or the Custodian in accordance with the provisions
of this Deposit Agreement, and, if the Depositary requires, together with a
written order directing the Depositary to execute and deliver to, or upon the
written order of, the person or persons stated in such order, a Receipt or
Receipts for the number of American Depositary Shares representing such deposit.
No Share shall be accepted for deposit unless accompanied by evidence
satisfactory to the Depositary that any necessary approval has been granted by
any governmental body in the United Mexican States which is then performing the
function of the regulation of currency exchange. If required by the Depositary,
Shares presented for deposit at any time, whether or not the transfer books of
the Company or the Foreign Registrar, if applicable, are closed, shall also be
accompanied by an agreement or assignment, or other instrument satisfactory to
the Depositary, which will provide for the prompt transfer to the Custodian of
any dividend, or right to subscribe for additional Shares or to receive other
property which any person in whose name the Shares are or have been recorded may
thereafter receive upon or in respect of such deposited Shares, or in lieu
thereof, such agreement of indemnity or other agreement as shall be satisfactory
to the Depositary.

                  At the request and risk and expense of any person proposing to
deposit Shares, and for the account of such person, the Depositary may receive
certificates for Shares to be deposited, together with the other instruments
herein specified, for the purpose of forwarding such Share certificates to the
Custodian for deposit hereunder.

                  Upon each delivery of Shares to be deposited hereunder to a
Custodian by either (i) a certificate or certificates or (ii) electronic
transfer, together with the other documents above specified, such Custodian
shall, as soon as transfer and recordation can be accomplished, present such
evidence of ownership to the Company or the Foreign Registrar, if applicable,
for transfer and recordation of the Shares being deposited in the name of the
Depositary or its nominee or such Custodian or its nominee.

                  Deposited Securities shall be held by the Depositary or by a
Custodian for the account and to the order of the Depositary or at such other
place or places as the Depositary shall determine.

         SECTION 2.03. Execution and Delivery of Receipts.

                  Upon receipt by any Custodian of any deposit pursuant to
Section 2.02 hereunder (and in addition, if the transfer books of the Company or
the Foreign Registrar, if applicable, are open, the Depositary may in its sole
discretion require a proper acknowledgment or other evidence from the Company
that any Deposited Securities have been recorded upon the books of the Company
or the Foreign Registrar, if applicable, in the name of the Depositary or its
nominee or such Custodian or its nominee), together with the other documents
required as above specified, such Custodian shall notify the Depositary of such
deposit and the person or persons to whom or upon whose written order a Receipt
or Receipts are deliverable in respect thereof and the number of American


                                      -5-
<PAGE>   9
Depositary Shares to be evidenced thereby. Such notification shall be made by
letter or, at the request, risk and expense of the person making the deposit, by
cable, telex or facsimile transmission. Upon receiving such notice from such
Custodian, or upon the receipt of Shares by the Depositary, the Depositary,
subject to the terms and conditions of this Deposit Agreement, shall execute and
deliver at its Corporate Trust Office, to or upon the order of the person or
persons entitled thereto, a Receipt or Receipts, registered in the name or names
and evidencing any authorized number of American Depositary Shares requested by
such person or persons, but only upon payment to the Depositary of the fees of
the Depositary for the execution and delivery of such Receipt or Receipts as
provided in Section 5.09, and of all taxes and governmental charges and fees
payable in connection with such deposit and the transfer of the Deposited
Securities.

         SECTION 2.04. Transfer of Receipts; Combination and Split-up of
Receipts.

                  The Depositary, subject to the terms and conditions of this
Deposit Agreement, shall register transfers of Receipts on its transfer books
from time to time, upon any surrender of a Receipt, by the Owner in person or by
a duly authorized attorney, properly endorsed or accompanied by proper
instruments of transfer, and duly stamped as may be required by the laws of the
State of New York and of the United States of America. Thereupon the Depositary
shall execute a new Receipt or Receipts and deliver the same to or upon the
order of the person entitled thereto.

                  The Depositary, subject to the terms and conditions of this
Deposit Agreement, shall upon surrender of a Receipt or Receipts for the purpose
of effecting a split-up or combination of such Receipt or Receipts, execute and
deliver a new Receipt or Receipts for any authorized number of American
Depositary Shares requested, evidencing the same aggregate number of American
Depositary Shares as the Receipt or Receipts surrendered.

                  The Depositary may appoint one or more co-transfer agents for
the purpose of effecting transfers, combinations and split-ups of Receipts at
designated transfer offices on behalf of the Depositary. In carrying out its
functions, a co-transfer agent may require evidence of authority and compliance
with applicable laws and other requirements by Owners or persons entitled to
Receipts and will be entitled to protection and indemnity to the same extent as
the Depositary.

         SECTION 2.05. Surrender of Receipts and Withdrawal of Shares.

                  Upon surrender at the Corporate Trust Office of the Depositary
of a Receipt for the purpose of withdrawal of the Deposited Securities
represented by the American Depositary Shares evidenced by such Receipt, and
upon payment of the fee of the Depositary for the surrender of Receipts as
provided in Section 5.09 and payment of all taxes and governmental charges
payable in connection with such surrender and withdrawal of the Deposited
Securities, and subject to the terms and conditions of this Deposit Agreement,
the Owner of such Receipt shall be entitled to (i) physical delivery,


                                      -6-
<PAGE>   10
to him or upon his order, or (ii) electronic transfer, through Indeval, to an
account in the name of the Owner or such other name as the Owner may direct, of
the amount of Deposited Securities at the time represented by the American
Depositary Shares evidenced by such Receipt. Such delivery shall be made, as
hereinafter provided, without unreasonable delay.

                  A Receipt surrendered for such purposes may be required by the
Depositary to be properly endorsed in blank or accompanied by proper instruments
of transfer in blank, and if the Depositary so requires, the Owner thereof shall
execute and deliver to the Depositary a written order directing the Depositary
to cause the Deposited Securities being withdrawn to be delivered to or upon the
written order of a person or persons designated in such order. Thereupon the
Depositary shall direct the Custodian to deliver at the Mexico City, Mexico,
office of such Custodian, subject to Sections 2.06, 3.01 and 3.02 and to the
other terms and conditions of this Deposit Agreement, to or upon the written
order of the person or persons designated in the order delivered to the
Depositary as above provided, the amount of Deposited Securities represented by
the American Depositary Shares evidenced by such Receipt, except that the
Depositary may make delivery to such person or persons at the Corporate Trust
Office of the Depositary of any dividends or distributions with respect to the
Deposited Securities represented by the American Depositary Shares evidenced by
such Receipt, or of any proceeds of sale of any dividends, distributions or
rights, which may at the time be held by the Depositary.

                  At the request, risk and expense of any Owner so surrendering
a Receipt, and for the account of such Owner, the Depositary shall direct the
Custodian to forward any cash or other property (other than rights) comprising,
and forward a certificate or certificates and other proper documents of title
for, the Deposited Securities represented by the American Depositary Shares
evidenced by such Receipt to the Depositary for delivery at the Corporate Trust
Office of the Depositary. Such direction shall be given by letter or, at the
request, risk and expense of such Owner, by cable, telex or facsimile
transmission.

         SECTION 2.06. Limitations on Execution and Delivery, Transfer and
Surrender of Receipts.

                  As a condition precedent to the execution and delivery,
registration of transfer, split-up, combination or surrender of any Receipt or
withdrawal of any Deposited Securities, the Depositary, Custodian or Registrar
may require payment from the depositor of Shares or the presentor of the Receipt
of a sum sufficient to reimburse it for any tax or other governmental charge and
any stock transfer or registration fee with respect thereto (including any such
tax or charge and fee with respect to Shares being deposited or withdrawn) and
payment of any applicable fees as herein provided, may require the production of
proof satisfactory to it as to the identity and genuineness of any signature and
may also require compliance with any regulations the Depositary may


                                      -7-
<PAGE>   11
establish consistent with the provisions of this Deposit Agreement, including,
without limitation, this Section 2.06.

                  The delivery of Receipts against deposits of Shares generally
or against deposits of particular Shares may be suspended, or the transfer of
Receipts in particular instances may be refused, or the registration of transfer
of outstanding Receipts generally may be suspended, during any period when the
transfer books of the Depositary are closed, or if any such action is deemed
necessary or advisable by the Depositary or the Company at any time or from time
to time because of any requirement of law or of any government or governmental
body or commission, or under any provision of this Deposit Agreement, or for any
other reason, subject to the provisions of the following sentence. The surrender
of outstanding Receipts and withdrawal of Deposited Securities may not be
suspended subject only to (i) temporary delays caused by closing the transfer
books of the Depositary or the Company or the deposit of Shares in connection
with voting at a shareholders' meeting, or the payment of dividends, (ii) the
payment of fees, taxes and similar charges, and (iii) compliance with any U.S.
or foreign laws or governmental regulations relating to the Receipts or to the
withdrawal of the Deposited Securities. Without limitation of the foregoing, the
Depositary shall not knowingly accept for deposit under this Deposit Agreement
any Shares required to be registered under the provisions of the Securities Act
of 1933, unless a registration statement is in effect as to such Shares.

         SECTION 2.07. Lost Receipts, etc.

                  In case any Receipt shall be mutilated, destroyed, lost or
stolen, the Depositary shall execute and deliver a new Receipt of like tenor in
exchange and substitution for such mutilated Receipt upon cancellation thereof,
or in lieu of and in substitution for such destroyed, lost or stolen Receipt.
Before the Depositary shall execute and deliver a new Receipt in substitution
for a destroyed, lost or stolen Receipt, the Owner thereof shall have (a) filed
with the Depositary (i) a request for such execution and delivery before the
Depositary has notice that the Receipt has been acquired by a bona fide
purchaser and (ii) a sufficient indemnity bond and (b) satisfied any other
reasonable requirements imposed by the Depositary.

         SECTION 2.08. Cancellation and Destruction of Surrendered Receipts.

                  All Receipts surrendered to the Depositary shall be cancelled
by the Depositary. The Depositary is authorized to destroy Receipts so
cancelled.

         SECTION 2.09. Pre-Release of Receipts.

                  Notwithstanding Section 2.03 hereof, the Depositary may
execute and deliver Receipts prior to the receipt of Shares pursuant to Section
2.02 ("Pre-Release"). The Depositary may, pursuant to Section 2.05, deliver
Shares upon the receipt and cancellation of Receipts which have been
Pre-Released, whether or not such cancellation


                                      -8-
<PAGE>   12
is prior to the termination of such Pre-Release or the Depositary knows that
such Receipt has been Pre-Released. The Depositary may receive Receipts in lieu
of Shares in satisfaction of a Pre-Release. Each Pre-Release will be (a)
preceded or accompanied by a written representation from the person to whom
Receipts are to be delivered that such person, or its customer, owns the Shares
or Receipts to be remitted, as the case may be, (b) at all times fully
collateralized with cash or such other collateral as the Depositary deems
appropriate, (c) terminable by the Depositary on not more than five (5) business
days notice, and (d) subject to such further indemnities and credit regulations
as the Depositary deems appropriate. The number of American Depositary Shares
which are outstanding at any time as a result of Pre-Releases will not normally
exceed thirty percent (30%) of the Shares deposited hereunder; provided,
however, that the Depositary reserves the right to change or disregard such
limit from time to time as it deems appropriate.

                  The Depositary may retain for its own account any compensation
received by it in connection with the foregoing.

ARTICLE 3. CERTAIN OBLIGATIONS OF OWNERS OF RECEIPTS.

         SECTION 3.01. Filing Proofs, Certificates and Other Information.

                  Any person presenting Shares for deposit or any Owner of a
Receipt may be required from time to time to file with the Depositary or the
Custodian such proof of citizenship or residence, exchange control approval, or
such information relating to the registration on the books of the Company or the
Foreign Registrar, if applicable, to execute such certificates and to make such
representations and warranties, as the Depositary may deem necessary or proper.
The Depositary may withhold the delivery or registration of transfer of any
Receipt or the distribution of any dividend or sale or distribution of rights or
of the proceeds thereof or the delivery of any Deposited Securities until such
proof or other information is filed or such certificates are executed or such
representations and warranties made.

         SECTION 3.02. Liability of Owner for Taxes.

                  If any tax or other governmental charge shall become payable
with respect to any Receipt or any Deposited Securities represented by any
Receipt, such tax or other governmental charge shall be payable by the Owner of
such Receipt to the Depositary. The Depositary may refuse to effect any transfer
of such Receipt or any withdrawal of Deposited Securities represented by
American Depositary Shares evidenced by such Receipt until such payment is made,
and may withhold any dividends or other distributions, or may sell for the
account of the Owner thereof any part or all of the Deposited Securities
represented by the American Depositary Shares evidenced by such Receipt, and may
apply such dividends or other distributions or the proceeds of any such sale in
payment of such tax or other governmental charge and the Owner of such Receipt
shall remain liable for any deficiency.

                                      -9-
<PAGE>   13
         SECTION 3.03. Warranties on Deposit of Shares.

                  Every person depositing Shares under this Deposit Agreement
shall be deemed thereby to represent and warrant that such Shares and each
certificate therefor are validly issued, fully paid, nonassessable and free of
any pre-emptive rights of the holders of outstanding Shares and that the person
making such deposit is duly authorized so to do. Every such person shall also be
deemed to represent that the deposit of such Shares and the sale of Receipts
evidencing American Depositary Shares representing such Shares by that person
are not restricted under the Securities Act of 1933. Such representations and
warranties shall survive the deposit of Shares and issuance of Receipts.

ARTICLE 4. THE DEPOSITED SECURITIES.

         SECTION 4.01. Cash Distributions.

                  Whenever the Depositary shall receive any cash dividend or
other cash distribution on any Deposited Securities, the Depositary shall,
subject to the provisions of Section 4.05, convert such dividend or distribution
into Dollars and shall distribute the amount thus received (net of the expenses
of the Depositary as provided in Section 5.09) to the Owners entitled thereto,
in proportion to the number of American Depositary Shares representing such
Deposited Securities held by them respectively; provided, however, that in the
event that the Company or the Depositary shall be required to withhold and does
withhold from such cash dividend or such other cash distribution an amount on
account of taxes, the amount distributed to the Owner of the Receipts evidencing
American Depositary Shares representing such Deposited Securities shall be
reduced accordingly. The Depositary shall distribute only such amount, however,
as can be distributed without attributing to any Owner a fraction of one cent.
Any such fractional amounts shall be rounded to the nearest whole cent and so
distributed to Owners entitled thereto. The Company or its agent will remit to
the appropriate governmental agency in Mexico all amounts withheld and owing to
such agency. The Depositary will forward to the Company or its agent such
information from its records as the Company may reasonably request to enable the
Company or its agent to file necessary reports with governmental agencies, and
the Depositary or the Company or its agent may file any such reports necessary
to obtain benefits under the applicable tax treaties for the Owners of Receipts.

         SECTION 4.02. Distributions Other Than Cash, Shares or Rights.

                  Subject to the provisions of Sections 4.11 and 5.09, whenever
the Depositary shall receive any distribution other than a distribution
described in Sections 4.01, 4.03 or 4.04, the Depositary shall cause the
securities or property received by it to be distributed to the Owners entitled
thereto, in proportion to the number of American Depositary Shares representing
such Deposited Securities held by them respectively, in any manner that the
Depositary may deem equitable and practicable for accomplishing


                                      -10-
<PAGE>   14
such distribution; provided, however, that if in the opinion of the Depositary
such distribution cannot be made proportionately among the Owners entitled
thereto, or if for any other reason (including, but not limited to, any
requirement that the Company or the Depositary withhold an amount on account of
taxes or other governmental charges or that such securities must be registered
under the Securities Act of 1933 in order to be distributed to Owners or
holders) the Depositary deems such distribution not to be feasible, the
Depositary may adopt such method as it may deem equitable and practicable for
the purpose of effecting such distribution, including, but not limited to, the
public or private sale of the securities or property thus received, or any part
thereof, and the net proceeds of any such sale (net of the fees of the
Depositary as provided in Section 5.09) shall be distributed by the Depositary
to the Owners entitled thereto as in the case of a distribution received in
cash.

         SECTION 4.03. Distributions in Shares.

                  If any distribution upon any Deposited Securities consists of
a dividend in, or free distribution of, Shares, the Depositary may, and shall if
the Company shall so request, distribute to the Owners of outstanding Receipts
entitled thereto, in proportion to the number of American Depositary Shares
representing such Deposited Securities held by them respectively, additional
Receipts evidencing an aggregate number of American Depositary Shares
representing the amount of Shares received as such dividend or free
distribution, subject to the terms and conditions of the Deposit Agreement with
respect to the deposit of Shares and the issuance of American Depositary Shares
evidenced by Receipts, including the withholding of any tax or other
governmental charge as provided in Section 4.11 and the payment of the fees of
the Depositary as provided in Section 5.09. In lieu of delivering Receipts for
fractional American Depositary Shares in any such case, the Depositary shall
sell the amount of Shares represented by the aggregate of such fractions and
distribute the net proceeds, all in the manner and subject to the conditions
described in Section 4.01. If additional Receipts are not so distributed, each
American Depositary Share shall thenceforth also represent the additional Shares
distributed upon the Deposited Securities represented thereby.

         SECTION 4.04. Rights.

                  In the event that the Company shall offer or cause to be
offered to the holders of any Deposited Securities any rights to subscribe for
additional Shares or any rights of any other nature, the Depositary shall have
discretion as to the procedure to be followed in making such rights available to
any Owners or in disposing of such rights on behalf of any Owners and making the
net proceeds available to such Owners or, if by the terms of such rights
offering or for any other reason, the Depositary may not either make such rights
available to any Owners or dispose of such rights and make the net proceeds
available to such Owners, then the Depositary shall allow the rights to lapse.
If at the time of the offering of any rights the Depositary determines in its
discretion that it is lawful and feasible to make such rights available to all
or certain Owners but not to other


                                      -11-
<PAGE>   15
Owners, the Depositary may distribute to any Owner to whom it determines the
distribution to be lawful and feasible, in proportion to the number of American
Depositary Shares held by such Owner, warrants or other instruments therefor in
such form as it deems appropriate.

                  In circumstances in which rights would otherwise not be
distributed, if an Owner of Receipts requests the distribution of warrants or
other instruments in order to exercise the rights allocable to the American
Depositary Shares of such Owner hereunder, the Depositary will make such rights
available to such Owner upon written notice from the Company to the Depositary
that (a) the Company has elected in its sole discretion to permit such rights to
be exercised and (b) such Owner has executed such documents as the Company has
determined in its sole discretion are reasonably required under applicable law
and the opinion referred to below.

                  Subject to applicable law and as agreed to by the Company and
the Depositary in each instance, the Depositary shall also assist the Company in
making private placements or other limited offerings of rights and the
securities offered thereby upon the request of the Company.

                  If the Depositary has distributed warrants or other
instruments for rights to all or certain Owners, then upon instruction from such
an Owner pursuant to such warrants or other instruments to the Depositary from
such Owner to exercise such rights, upon payment by such Owner to the Depositary
for the account of such Owner of an amount equal to the purchase price of the
Shares to be received upon the exercise of the rights, and upon payment of the
fees of the Depositary and any other charges as set forth in such warrants or
other instruments, the Depositary shall, on behalf of such Owner, exercise the
rights and purchase the Shares, and the Company shall cause the Shares so
purchased to be delivered to the Depositary on behalf of such Owner. As agent
for such Owner, the Depositary will cause the Shares so purchased to be
deposited pursuant to Section 2.02 of this Deposit Agreement, and shall,
pursuant to Section 2.03 of this Deposit Agreement, execute and deliver Receipts
to such Owner. In the case of a distribution pursuant to the second or third
paragraph of this section, such Receipts shall be legended as reasonably
requested by the Company in accordance with applicable U.S. laws as appropriate,
and shall be subject to the appropriate restrictions on sale, deposit,
cancellation, and transfer under such laws.

                  If the Depositary determines in its discretion that it is not
lawful and feasible to make such rights available to all or certain Owners, it
may sell the rights, warrants or other instruments in proportion to the number
of American Depositary Shares held by the Owners to whom it has determined it
may not lawfully or feasibly make such rights available, and allocate the net
proceeds of such sales (net of the fees of the Depositary as provided in Section
5.09 and all taxes and governmental charges payable in connection with such
rights and subject to the terms and conditions of this Deposit Agreement) for
the account of such Owners otherwise entitled to such rights, warrants or


                                      -12-
<PAGE>   16
other instruments, upon an averaged or other practical basis without regard to
any distinctions among such Owners because of exchange restrictions or the date
of delivery of any Receipt or otherwise.

                  The Depositary will not offer rights to Owners unless both the
rights and the securities to which such rights relate are either exempt from
registration under the Securities Act of 1933 with respect to a distribution to
all Owners or are registered under the provisions of such Act. If an Owner of
Receipts requests the distribution of warrants or other instruments,
notwithstanding that there has been no such registration under such Act, the
Depositary shall not effect such distribution unless it has received an opinion
from recognized counsel in the United States for the Company upon which the
Depositary may rely that such distribution to such Owner is exempt from such
registration.

                  The Depositary shall not be responsible to Owners for any
failure to determine that it may be lawful or feasible to make such rights
available to Owners in general or any Owner in particular.

         SECTION 4.05. Conversion of Foreign Currency.

                  Whenever the Depositary shall receive foreign currency, by way
of dividends or other distributions or the net proceeds from the sale of
securities, property or rights, and if at the time of the receipt thereof the
foreign currency so received can in the judgment of the Depositary be converted
on a reasonable basis into Dollars and the resulting Dollars transferred to the
United States, the Depositary shall convert or cause to be converted, by sale or
in any other manner that it may determine, such foreign currency into Dollars,
and such Dollars shall be distributed to the Owners entitled thereto or, if the
Depositary shall have distributed any warrants or other instruments which
entitle the holders thereof to such Dollars, then to the holders of such
warrants and/or instruments upon surrender thereof for cancellation. Such
distribution may be made upon an averaged or other practicable basis without
regard to any distinctions among Owners on account of exchange restrictions, the
date of delivery of any Receipt or otherwise and shall be net of any expenses of
conversion into Dollars incurred by the Depositary as provided in Section 5.09.

                  If such conversion or distribution can be effected only with
the approval or license of any government or agency thereof, the Depositary
shall file such application for approval or license, if any, as it may deem
desirable.

                  If at any time the Depositary shall determine that in its
judgment any foreign currency received by the Depositary is not convertible on a
reasonable basis into Dollars transferable to the United States, or if any
approval or license of any government or agency thereof which is required for
such conversion is denied or in the opinion of the Depositary is not obtainable,
or if any such approval or license is not obtained within a reasonable period as
determined by the Depositary, the Depositary may distribute the


                                      -13-
<PAGE>   17
foreign currency (or an appropriate document evidencing the right to receive
such foreign currency) received by the Depositary to, or in its discretion may
hold such foreign currency uninvested and without liability for interest thereon
for the respective accounts of, the Owners entitled to receive the same.

                  If any such conversion of foreign currency, in whole or in
part, cannot be effected for distribution to some of the Owners entitled
thereto, the Depositary may in its discretion make such conversion and
distribution in Dollars to the extent permissible to the Owners entitled thereto
and may distribute the balance of the foreign currency received by the
Depositary to, or hold such balance uninvested and without liability for
interest thereon for the respective accounts of, the Owners entitled thereto.

         SECTION 4.06. Fixing of Record Date.

                  Whenever any cash dividend or other cash distribution shall
become payable or any distribution other than cash shall be made, or whenever
rights shall be issued with respect to the Deposited Securities, or whenever for
any reason the Depositary causes a change in the number of Shares that are
represented by each American Depositary Share, or whenever the Depositary shall
receive notice of any meeting of holders of Shares or other Deposited
Securities, the Depositary shall fix a record date (a) for the determination of
the Owners who shall be (i) entitled to receive such dividend, distribution or
rights or the net proceeds of the sale thereof or (ii) entitled to give
instructions for the exercise of voting rights at any such meeting, or (b) on or
after which each American Depositary Share will represent the changed number of
Shares. Subject to the provisions of Sections 4.01 through 4.05 and to the other
terms and conditions of this Deposit Agreement, the Owners on such record date
shall be entitled, as the case may be, to receive the amount distributable by
the Depositary with respect to such dividend or other distribution or such
rights or the net proceeds of sale thereof in proportion to the number of
American Depositary Shares held by them respectively and to give voting
instructions and to act in respect of any other such matter.

         SECTION 4.07. Voting of Deposited Securities.

                  Under the Company's By-laws (Estatutos Sociales), the Shares
represented by the American Depositary Shares evidenced by the Receipts may be
voted only in certain limited circumstances. Other than the right to elect one
director, Owners may be entitled to instruct the Depositary to vote the Shares
represented by the American Depositary Shares evidenced by their Receipts at any
extraordinary general Shareholders' meeting but only with respect to certain
changes in the legal structure of the Company, certain mergers or the
cancellation of the registration of the Shares on any Mexican or foreign stock
exchange. Except as described above, Owners have no voting rights.

                  Upon receipt of notice of any meeting of holders of Shares or
other Deposited Securities, if requested in writing by the Company the
Depositary shall, as soon as practicable thereafter, mail to the Owners a
notice, the form of which notice shall


                                      -14-
<PAGE>   18
be in the sole discretion of the Depositary, which shall contain (a) such
information as is contained in such notice of meeting, (b) a statement that the
Owners as of the close of business on a specified record date will be entitled,
subject to any applicable provision of Mexican law and of the Estatutos Sociales
of the Company, to instruct the Depositary as to the exercise of the voting
rights, if any, pertaining to the amount of Shares or other Deposited Securities
represented by their respective American Depositary Shares and (c) a statement
as to the manner in which such instructions may be given, (or deemed given in
accordance with the last sentence of this Section 4.07 if no instruction is
received) to the Depositary. Upon the written request of an Owner on such record
date, received on or before the date established by the Depositary for such
purpose, the Depositary shall endeavor, in so far as practicable, to vote or
cause to be voted the amount of Shares or other Deposited Securities represented
by the American Depositary Shares evidenced by such Receipt in accordance with
the instructions set forth in such request. The Depositary shall not vote or
attempt to exercise any right to vote that attaches to the Shares or other
Deposited Securities, other than in accordance with such instructions and/or the
provisions of the following sentence. If, after complying with the procedures
set forth in this Section 4.07, the Depositary does not receive instructions
from the Owners of any Receipts on or before the date established by the
Depositary for such purpose, the Depositary shall give a proxy for the Shares
represented by the American Depositary Shares evidenced by such Receipts to a
person designated by the Company to vote such Shares in regard to any matter in
the same proportions as all of the other Shares that are voted with regard to
such matter.

         SECTION 4.08. Changes Affecting Deposited Securities.

                  In circumstances where the provisions of Section 4.03 do not
apply, upon any change in nominal value, change in par value, split-up,
consolidation or any other reclassification of Deposited Securities, or upon any
recapitalization, reorganization, merger or consolidation or sale of assets
affecting the Company or to which it is a party, any securities which shall be
received by the Depositary or a Custodian in exchange for or in conversion of or
in respect of Deposited Securities, shall be treated as new Deposited Securities
under this Deposit Agreement, and American Depositary Shares shall thenceforth
represent the new Deposited Securities so received in exchange or conversion,
unless additional Receipts are delivered pursuant to the following sentence. In
any such case the Depositary may, and shall if the Company shall so request,
execute and deliver additional Receipts as in the case of a dividend in Shares,
or call for the surrender of outstanding Receipts to be exchanged for new
Receipts specifically describing such new Deposited Securities.

         SECTION 4.09. Reports.

                  The Depositary shall make available for inspection by Owners
at its Corporate Trust Office any reports and communications, including any
proxy soliciting material, received from the Company which are both (a) received
by the Depositary as


                                      -15-
<PAGE>   19
the holder of the Deposited Securities and (b) made generally available to the
holders of such Deposited Securities by the Company. The Depositary shall also
send to the Owners copies of such reports when furnished by the Company pursuant
to Section 5.06. Any such reports and communications, including any such proxy
soliciting material, furnished to the Depositary by the Company shall be
furnished in English, to the extent such materials are required to be translated
into English pursuant to any regulations of the Commission.

                  The Company is subject to the reporting requirements of the
Securities Exchange Act of 1934 and accordingly files certain reports with the
Securities and Exchange Commission (the "Commission"). Such reports and
communications will be available for inspection and copying by holders and
Owners at the public reference facilities maintained by the Commission located
at 450 Fifth Street, N.W., Washington, D.C. 20549.

         SECTION 4.10. Lists of Owners.

                  Promptly upon request by the Company, the Depositary shall, at
the expense of the Company, furnish to it a list, as of a recent date, of the
names, addresses and holdings of American Depositary Shares by all persons in
whose names Receipts are registered on the books of the Depositary.

         SECTION 4.11. Withholding.

                  In the event that the Depositary determines that any
distribution in property (including Shares and rights to subscribe therefor) is
subject to any tax or other governmental charge which the Depositary is
obligated to withhold, the Depositary may by public or private sale dispose of
all or a portion of such property (including Shares and rights to subscribe
therefor) in such amounts and in such manner as the Depositary deems necessary
and practicable to pay any such taxes or charges and the Depositary shall
distribute the net proceeds of any such sale after deduction of such taxes or
charges to the Owners entitled thereto in proportion to the number of American
Depositary Shares held by them respectively.

         SECTION 4.12. Exchange Offer.

                  The parties to this Deposit Agreement hereby acknowledge that
pursuant to the Prospectus dated ____________, 1999 (the "Prospectus"), Nuevo
Grupo Iusacell, S.A. de C.V. has offered to exchange (i) one Series V American
Depositary Share of Nuevo Grupo Iusacell, S.A. de C.V. ("Series V ADSs"), which
Series V ADSs were issued under the deposit agreement dated as of July 6, 1999,
among Nuevo Grupo Iusacell, S.A. de C.V., the Depositary, and Owners and holders
thereof (the "Series V Deposit Agreement"), for every one American Depositary
Shares of the Company and (ii) one Series V share of Nuevo Grupo Iusacell, S.A.
de C.V. ("Series V Shares") for every one Share of the Company. Such offer is
referred to as the "Exchange Offer".


                                      -16-
<PAGE>   20
                  Each Holder of a Receipt outstanding on the day the offer
period for the Exchange Offer expires as described in the Prospectus (the
"Exchange Offer Expiration Date") will be deemed to have authorized and
instructed the Depositary to tender in the Exchange Offer the number of Shares
represented by such Holder's American Depositary Shares, and the Depositary
shall, subject to applicable law and the terms of the Exchange Offer, so tender
such Shares on behalf of such Holder unless otherwise instructed by the Company.

                  It is hereby acknowledged that after the Exchange Offer
Expiration Date, the Depositary will deliver without unreasonable delay Series V
ADSs pursuant to the Series V Deposit Agreement in respect of tendered Receipts.
However, it is further acknowledged that, during the period beginning at the
Exchange Offer Expiration Date until the time Series V Shares are delivered to
the Depositary by Nuevo Grupo Iusacell, S.A. de C.V. pursuant to consummation of
the Exchange Offer, it will not be possible for the Depositary to deliver any
Series V ADSs against surrender of Receipts. Cash in lieu of fractional shares,
if any, will subsequently be delivered by the Depositary.

                  It is further hereby acknowledged that the Series V Shares
delivered to the Depositary pursuant to the deemed authorization to tender in
this Section 4.12 will constitute Deposited Securities for purposes of Section
6.2 of this Deposit Agreement.

ARTICLE 5. THE DEPOSITARY, THE CUSTODIANS AND THE COMPANY.

         SECTION 5.01. Maintenance of Office and Transfer Books by the
Depositary.

                  Until termination of this Deposit Agreement in accordance with
its terms, the Depositary shall maintain in the Borough of Manhattan, The City
of New York, facilities for the execution and delivery, registration,
registration of transfers and surrender of Receipts in accordance with the
provisions of this Deposit Agreement.

                  The Depositary shall keep books for the registration of
Receipts and transfers of Receipts which at all reasonable times shall be open
for inspection by the Owners, provided that such inspection shall not be for the
purpose of communicating with Owners in the interest of a business or object
other than the business of the Company or a matter related to this Deposit
Agreement or the Receipts.

                  The Depositary may close the transfer books, at any time or
from time to time, when deemed expedient by it in connection with the
performance of its duties hereunder.

                  If any Receipts or the American Depositary Shares evidenced
thereby are listed on one or more stock exchanges in the United States, the
Depositary shall act as


                                      -17-
<PAGE>   21
Registrar or appoint a Registrar or one or more co-registrars for registry of
such Receipts in accordance with any requirements of such exchange or exchanges.

         SECTION 5.02. Prevention or Delay in Performance by the Depositary or
the Company.

                  Neither the Depositary nor the Company shall incur any
liability to any Owner or holder of any Receipt, if by reason of any provision
of any present or future law or regulation of the United States or any other
country, or of any governmental or regulatory authority or stock exchange, or by
reason of any provision, present or future, of the Estatutos Sociales of the
Company, or by reason of any act of God or war or other circumstances beyond its
control, the Depositary or the Company shall be prevented or forbidden from, or
be subject to any civil or criminal penalty on account of, doing or performing
any act or thing which by the terms of this Deposit Agreement it is provided
shall be done or performed; nor shall the Depositary or the Company incur any
liability to any Owner or holder of any Receipt by reason of any non-performance
or delay, caused as aforesaid, in the performance of any act or thing which by
the terms of this Deposit Agreement it is provided shall or may be done or
performed, or by reason of any exercise of, or failure to exercise, any
discretion provided for in this Deposit Agreement. Where, by the terms of a
distribution pursuant to Sections 4.01, 4.02, or 4.03 of the Deposit Agreement,
or an offering or distribution pursuant to Section 4.04 of the Deposit
Agreement, or for any other reason, such distribution or offering may not be
made available to Owners, and the Depositary may not dispose of such
distribution or offering on behalf of such Owners and make the net proceeds
available to such Owners, then the Depositary shall not make such distribution
or offering, and shall allow any rights, if applicable, to lapse.

         SECTION 5.03. Obligations of the Depositary, the Custodian and the
Company.

                  The Company assumes no obligation nor shall it be subject to
any liability under this Deposit Agreement to Owners or holders of Receipts,
except that it agrees to perform its obligations specifically set forth in this
Deposit Agreement without negligence or bad faith.

                  The Depositary assumes no obligation nor shall it be subject
to any liability under this Deposit Agreement to any Owner or holder of any
Receipt (including, without limitation, liability with respect to the validity
or worth of the Deposited Securities), except that it agrees to perform its
obligations specifically set forth in this Deposit Agreement without negligence
or bad faith.

                  Neither the Depositary nor the Company shall be under any
obligation to appear in, prosecute or defend any action, suit or other
proceeding in respect of any Deposited Securities or in respect of the Receipts,
which in its opinion may involve it in expense or liability, unless indemnity
satisfactory to it against all expense and liability shall be furnished as often
as may be required, and the Custodian shall not be under any


                                      -18-
<PAGE>   22
obligation whatsoever with respect to such proceedings, the responsibility of
the Custodian being solely to the Depositary.

                  Neither the Depositary nor the Company shall be liable for any
action or nonaction by it in reliance upon the advice of or information from
legal counsel, accountants, any person presenting Shares for deposit, any Owner
or any other person believed by it in good faith to be competent to give such
advice or information.

                  The Depositary shall not be liable for any acts or omissions
made by a successor depositary whether in connection with a previous act or
omission of the Depositary or in connection with any matter arising wholly after
the removal or resignation of the Depositary, provided that in connection with
the issue out of which such potential liability arises the Depositary performed
its obligations without negligence or bad faith while it acted as Depositary.

                  The Depositary shall not be responsible for any failure to
carry out any instructions to vote any of the Deposited Securities, or for the
manner in which any such vote is cast or the effect of any such vote, provided
that any such action or nonaction is in good faith and without negligence.

                  No disclaimer of liability under the Securities Act of 1933 is
intended by any provision of this Deposit Agreement.

         SECTION 5.04. Resignation and Removal of the Depositary.

                  The Depositary may at any time resign as Depositary hereunder
by written notice of its election so to do delivered to the Company, such
resignation to take effect upon the appointment of a successor depositary and
its acceptance of such appointment as hereinafter provided.

                  The Depositary may at any time be removed by the Company by
written notice of such removal effective upon the appointment of a successor
depositary and its acceptance of such appointment as hereinafter provided.

                  In case at any time the Depositary acting hereunder shall
resign or be removed, the Company shall use its best efforts to appoint a
successor depositary, which shall be a bank or trust company having an office in
the Borough of Manhattan, The City of New York. Every successor depositary shall
execute and deliver to its predecessor and to the Company an instrument in
writing accepting its appointment hereunder, and thereupon such successor
depositary, without any further act or deed, shall become fully vested with all
the rights, powers, duties and obligations of its predecessor; but such
predecessor, nevertheless, upon payment of all sums due it and on the written
request of the Company shall execute and deliver an instrument transferring to
such successor all rights and powers of such predecessor hereunder, shall duly
assign, transfer and deliver all right, title and interest in the Deposited
Securities to such successor, and shall deliver


                                      -19-
<PAGE>   23
to such successor a list of the Owners of all outstanding Receipts. Any such
successor depositary shall promptly mail notice of its appointment to the
Owners.

                  Any corporation into or with which the Depositary may be
merged or consolidated shall be the successor of the Depositary without the
execution or filing of any document or any further act.

         SECTION 5.05. The Custodians.

                  The Custodian shall be subject at all times and in all
respects to the directions of the Depositary and shall be responsible solely to
it. Any Custodian may resign and be discharged from its duties hereunder by
notice of such resignation delivered to the Depositary at least 30 days prior to
the date on which such resignation is to become effective. If upon such
resignation there shall be no Custodian acting hereunder, the Depositary shall,
promptly after receiving such notice, appoint a substitute custodian or
custodians, each of which shall thereafter be a Custodian hereunder. Whenever
the Depositary in its discretion determines that it is in the best interest of
the Owners to do so, it may appoint substitute or additional custodian or
custodians, which shall thereafter be one of the Custodians hereunder. Upon
demand of the Depositary any Custodian shall deliver such of the Deposited
Securities held by it as are requested of it to any other Custodian or such
substitute or additional custodian or custodians. Each such substitute or
additional custodian shall deliver to the Depositary, forthwith upon its
appointment, an acceptance of such appointment satisfactory in form and
substance to the Depositary.

                  Upon the appointment of any successor depositary hereunder,
each Custodian then acting hereunder shall forthwith become, without any further
act or writing, the agent hereunder of such successor depositary and the
appointment of such successor depositary shall in no way impair the authority of
each Custodian hereunder; but the successor depositary so appointed shall,
nevertheless, on the written request of any Custodian, execute and deliver to
such Custodian all such instruments as may be proper to give to such Custodian
full and complete power and authority as agent hereunder of such successor
depositary.

         SECTION 5.06. Notices and Reports.

                  On or before the first date on which the Company gives notice,
by publication or otherwise, of any meeting of holders of Shares or other
Deposited Securities, or of any adjourned meeting of such holders, or of the
taking of any action in respect of any cash or other distributions or the
offering of any rights, the Company agrees to transmit to the Depositary and the
Custodian a copy of the notice thereof in the form given or to be given to
holders of Shares or other Deposited Securities.

                  The Company will arrange for the translation into English, if
not already in English, to the extent required pursuant to any regulations of
the Commission, and the prompt transmittal by the Company to the Depositary and
the Custodian of such notices


                                      -20-
<PAGE>   24
and any other reports and communications which are made generally available by
the Company to holders of its Shares. If requested in writing by the Company,
the Depositary will arrange for the mailing, at the Company's expense, of copies
of such notices, reports and communications to all Owners. The Company will
timely provide the Depositary with the quantity of such notices, reports, and
communications, as requested by the Depositary from time to time, in order for
the Depositary to effect such mailings.

         SECTION 5.07. Distribution of Additional Shares, Rights, etc.

                  The Company agrees that in the event of any issuance or
distribution of (1) additional Shares, (2) rights to subscribe for Shares, (3)
securities convertible into Shares, or (4) rights to subscribe for such
securities, (each a "Distribution") the Company will promptly furnish to the
Depositary a written opinion from U.S. counsel for the Company, which counsel
shall be satisfactory to the Depositary, stating whether or not the Distribution
requires a Registration Statement under the Securities Act of 1933 to be in
effect prior to making such Distribution available to Owners entitled thereto.
If in the opinion of such counsel a Registration Statement is required, such
counsel shall furnish to the Depositary a written opinion as to whether or not
there is a Registration Statement in effect which will cover such Distribution.

                  The Company agrees with the Depositary that neither the
Company nor any company controlled by, controlling or under common control with
the Company will at any time deposit any Shares, either originally issued or
previously issued and reacquired by the Company or any such affiliate, unless a
Registration Statement is in effect as to such Shares under the Securities Act
of 1933.

         SECTION 5.08. Indemnification.

                  The Company agrees to indemnify the Depositary, its directors,
employees, agents and affiliates and any Custodian against, and hold each of
them harmless from, any liability or expense (including, but not limited to, the
fees and expenses of counsel) which may arise out of acts performed or omitted,
in accordance with the provisions of this Deposit Agreement and of the Receipts,
as the same may be amended, modified or supplemented from time to time, (i) by
either the Depositary or a Custodian or their respective directors, employees,
agents and affiliates, except for any liability or expense arising out of the
negligence or bad faith of either of them, or (ii) by the Company or any of its
directors, employees, agents and affiliates.

                  The Depositary agrees to indemnify the Company, its directors,
employees, agents and affiliates and hold them harmless from any liability or
expense which may arise out of acts performed or omitted by the Depositary or
its Custodian or their respective directors, employees, agents and affiliates
due to their negligence or bad faith.

                                      -21-
<PAGE>   25
         SECTION 5.09. Charges of Depositary.

                  The Company agrees to pay the fees, reasonable expenses and
out-of-pocket charges of the Depositary and those of any Registrar only in
accordance with agreements in writing entered into between the Depositary and
the Company from time to time. The Depositary shall present its statement for
such charges and expenses to the Company once every three months. The charges
and expenses of the Custodian are for the sole account of the Depositary.

                  The following charges shall be incurred by any party
depositing or withdrawing Shares or by any party surrendering Receipts or to
whom Receipts are issued (including, without limitation, issuance pursuant to a
stock dividend or stock split declared by the Company or an exchange of stock
regarding the Receipts or Deposited Securities or a distribution of Receipts
pursuant to Section 4.03), whichever applicable: (1) taxes and other
governmental charges, (2) such registration fees as may from time to time be in
effect for the registration of transfers of Shares generally on the Share
register of the Company, Foreign Registrar or Indeval and applicable to
transfers of Shares to the name of the Depositary or its nominee or the
Custodian or its nominee on the making of deposits or withdrawals hereunder, (3)
such cable, telex and facsimile transmission expenses as are expressly provided
in this Deposit Agreement, (4) such expenses as are incurred by the Depositary
in the conversion of foreign currency pursuant to Section 4.05, (5) a fee not in
excess of $5.00 per 100 American Depositary Shares (or portion thereof) for the
execution and delivery of Receipts pursuant to Sections 2.03 or 4.03 and the
surrender of Receipts pursuant to Section 2.05 and (6) a fee not in excess of
$2.00 per 100 American Depositary Shares (or portion thereof) for, and deduct
such fee from, the distribution of proceeds of sales of securities or rights
pursuant to Sections 4.02 or 4.04, respectively.

                  The Depositary, subject to Section 2.09 hereof, may own and
deal in any class of securities of the Company and its affiliates and in
Receipts.

         SECTION 5.10. Retention of Depositary Documents.

                  The Depositary is authorized to destroy those documents,
records, bills and other data compiled during the term of this Deposit Agreement
at the times permitted by the laws or regulations governing the Depositary
unless the Company requests that such papers be retained for a longer period or
turned over to the Company or to a successor depositary.

         SECTION 5.11. Exclusivity.

                  The Company agrees not to appoint any other depositary for
issuance of American Depositary Receipts evidencing American Depositary Shares
representing Shares as defined herein so long as The Bank of New York is acting
as Depositary hereunder.

                                      -22-
<PAGE>   26
         SECTION 5.12. List of Restricted Securities Owners.

                  Upon the reasonable request of the Depositary (but not more
often than once every six months), the Company shall provide to the Depositary a
list setting forth, to the actual knowledge of the Company, those persons or
entities who beneficially own Restricted Securities. The Company agrees to
advise in writing each of the persons or entities so listed that such Restricted
Securities are ineligible for deposit hereunder. The Depositary may rely on such
a list or update and shall not be liable for any action or omission made in
reliance thereon in good faith and without negligence.

ARTICLE 6. AMENDMENT AND TERMINATION.

         SECTION 6.01. Amendment.

                  The form of the Receipts and any provisions of this Deposit
Agreement may at any time and from time to time be amended by agreement between
the Company and the Depositary in any respect which they may deem necessary or
desirable. Any amendment which shall impose or increase any fees or charges
(other than taxes and other governmental charges, registration fees, cable,
telex or facsimile transmission costs, delivery costs or other such expenses),
or which shall otherwise prejudice any substantial existing right of Owners,
shall, however, not become effective as to outstanding Receipts until the
expiration of 30 days after notice of such amendment shall have been given to
the Owners of outstanding Receipts. Every Owner at the time any amendment so
becomes effective shall be deemed, by continuing to hold such Receipt, to
consent and agree to such amendment and to be bound by the Deposit Agreement as
amended thereby. In no event shall any amendment impair the right of the Owner
of any Receipt to surrender such Receipt and receive therefor the Deposited
Securities represented thereby, except in order to comply with mandatory
provisions of applicable law.

         SECTION 6.02. Termination.

                  The Depositary shall at any time at the direction of the
Company, terminate this Deposit Agreement by mailing notice of such termination
to the Owners of all Receipts then outstanding at least 30 days prior to the
date fixed in such notice for such termination. The Depositary may likewise
terminate this Deposit Agreement by mailing notice of such termination to the
Company and the Owners of all Receipts then outstanding if at any time 30 days
shall have expired after the Depositary shall have delivered to the Company a
written notice of its election to resign and a successor depositary shall not
have been appointed and accepted its appointment as provided in Section 5.04. On
and after the date of termination, the Owner of a Receipt will, upon (a)
surrender of such Receipt at the Corporate Trust Office of the Depositary, (b)
payment of the fee of the Depositary for the surrender of Receipts referred to
in Section 2.05, and (c) payment of any applicable taxes or governmental
charges, be entitled to delivery, to him or upon his order, of the amount of
Deposited Securities represented by the American Depositary Shares evidenced by
such Receipt. If any Receipts shall remain outstanding


                                      -23-
<PAGE>   27
after the date of termination, the Depositary thereafter shall discontinue the
registration of transfers of Receipts, shall suspend the distribution of
dividends to the Owners thereof, and shall not give any further notices or
perform any further acts under this Deposit Agreement, except that the
Depositary shall continue to collect dividends and other distributions
pertaining to Deposited Securities, shall sell rights as provided in this
Deposit Agreement, and shall continue to deliver Deposited Securities, together
with any dividends or other distributions received with respect thereto and the
net proceeds of the sale of any rights or other property, in exchange for
Receipts surrendered to the Depositary (after deducting, in each case, the fee
of the Depositary for the surrender of a Receipt, any expenses for the account
of the Owner of such Receipt in accordance with the terms and conditions of this
Deposit Agreement, and any applicable taxes or governmental charges). At any
time after the expiration of 30 days from the date of termination, the
Depositary may sell the Deposited Securities then held hereunder and may
thereafter hold uninvested the net proceeds of any such sale, together with any
other cash then held by it hereunder, unsegregated and without liability for
interest, for the pro rata benefit of the Owners of Receipts which have not
theretofore been surrendered, such Owners thereupon becoming general creditors
of the Depositary with respect to such net proceeds. After making such sale, the
Depositary shall be discharged from all obligations under this Deposit
Agreement, except to account for such net proceeds and other cash (after
deducting, in each case, the fee of the Depositary for the surrender of a
Receipt, any expenses for the account of the Owner of such Receipt in accordance
with the terms and conditions of this Deposit Agreement, and any applicable
taxes or governmental charges). Upon the termination of this Deposit Agreement,
the Company shall be discharged from all obligations under this Deposit
Agreement except for its obligations to the Depositary under Sections 5.08 and
5.09 hereof.

ARTICLE 7. MISCELLANEOUS.

         SECTION 7.01. Counterparts.

                  This Deposit Agreement may be executed in any number of
counterparts, each of which shall be deemed an original and all of such
counterparts shall constitute one and the same instrument. Copies of this
Deposit Agreement shall be filed with the Depositary and the Custodians and
shall be open to inspection by any holder or Owner of a Receipt during business
hours.

         SECTION 7.02. No Third Party Beneficiaries.

                  This Deposit Agreement is for the exclusive benefit of the
parties hereto and shall not be deemed to give any legal or equitable right,
remedy or claim whatsoever to any other person.


                                      -24-

<PAGE>   28
         SECTION 7.03. Severability.

                  In case any one or more of the provisions contained in this
Deposit Agreement or in the Receipts should be or become invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the
remaining provisions contained herein or therein shall in no way be affected,
prejudiced or disturbed thereby.

         SECTION 7.04. Holders and Owners as Parties; Binding Effect.

                  The holders and Owners of Receipts from time to time shall be
parties to this Deposit Agreement and shall be bound by all of the terms and
conditions hereof and of the Receipts by acceptance thereof.

         SECTION 7.05. Notices.

                  Any and all notices to be given to the Company shall be deemed
to have been duly given if personally delivered or sent by mail or cable, telex
or facsimile transmission confirmed by letter, addressed to Lic. Flavio Miron,
Grupo Iusacell, S.A. de C.V., Montes Urales No. 460 - 3rd Floor, Col. Lomas de
Chapultepec, Del. Miguel Hidalgo, 11000, Mexico, D.F., or any other place to
which the Company may have transferred its principal office.

                  Any and all notices to be given to the Depositary shall be
deemed to have been duly given if in English and personally delivered or sent by
mail or cable, telex or facsimile transmission confirmed by letter, addressed to
The Bank of New York, 101 Barclay Street, New York, New York 10286, Attention:
American Depositary Receipt Administration, or any other place to which the
Depositary may have transferred its Corporate Trust Office.

                  Any and all notices to be given to any Owner shall be deemed
to have been duly given if personally delivered or sent by mail or cable, telex
or facsimile transmission confirmed by letter, addressed to such Owner at the
address of such Owner as it appears on the transfer books for Receipts of the
Depositary, or, if such Owner shall have filed with the Depositary a written
request that notices intended for such Owner be mailed to some other address, at
the address designated in such request.

                  Delivery of a notice sent by mail or cable, telex or facsimile
transmission shall be deemed to be effected at the time when a duly addressed
letter containing the same (or a confirmation thereof in the case of a cable,
telex or facsimile transmission) is deposited, postage prepaid, in a post-office
letter box. The Depositary or the Company may, however, act upon any cable,
telex or facsimile transmission received by it, notwithstanding that such cable,
telex or facsimile transmission shall not subsequently be confirmed by letter as
aforesaid.


                                     - 25 -
<PAGE>   29
         SECTION 7.06. Governing Law.

                  This Deposit Agreement and the Receipts shall be interpreted
and all rights hereunder and thereunder and provisions hereof and thereof shall
be governed by the laws of the State of New York.


                                     - 26 -
<PAGE>   30
                  IN WITNESS WHEREOF, GRUPO IUSACELL, S.A. de C.V. and THE BANK
OF NEW YORK have duly executed this agreement as of the day and year first set
forth above and all Owners shall become parties hereto upon acceptance by them
of Receipts issued in accordance with the terms hereof.

                                                 GRUPO IUSACELL, S.A. de C.V



                                                 By:_______________________
                                                    Name:
                                                    Title:

                                                 THE BANK OF NEW YORK,
                                                 as Depositary



                                                 By:_______________________
                                                    Name:
                                                    Title:


                                     - 27 -
<PAGE>   31
                                    EXHIBIT A


                                      AMERICAN DEPOSITARY SHARES
                                      (Each American Depositary Share represents
                                      ten deposited Shares)


OWNERS OF SERIES L SHARES OF CAPITAL STOCK, WITHOUT EXPRESSION OF PAR VALUE, ARE
SUBJECT TO LIMITED VOTING RIGHTS. SEE ARTICLE 16 HEREIN.


                              THE BANK OF NEW YORK
                           AMERICAN DEPOSITARY RECEIPT
        FOR SERIES L SHARES OF CAPITAL STOCK, WITH LIMITED VOTING RIGHTS,
                        WITHOUT EXPRESSION OF PAR VALUE,
                                       OF
                          GRUPO IUSACELL, S.A. de C.V.
           (INCORPORATED UNDER THE LAWS OF THE UNITED MEXICAN STATES)

         The Bank of New York as depositary (hereinafter called the
"Depositary"), hereby certifies that
____________________________________________________________, or registered
assigns IS THE OWNER OF ________________________

                           AMERICAN DEPOSITARY SHARES

representing deposited Series L shares of capital stock, with limited voting
rights, without expression of par value, (herein called "Shares") of Grupo
Iusacell, S.A. de C.V., incorporated under the laws of the United Mexican States
(herein called the "Company"). At the date hereof, each American Depositary
Share represents ten Shares deposited or subject to deposit under the Deposit
Agreement (as such term is hereinafter defined) at the Mexico City, Mexico,
office of Nacional Financiera, S.N.C. (herein called the "Custodian"). The
Depositary's Corporate Trust Office is located at a different address than its
principal executive office. Its Corporate Trust Office is located at 101 Barclay
Street, New York, N.Y. 10286, and its principal executive office is located at
48 Wall Street, New York, N.Y. 10286.




               THE DEPOSITARY'S CORPORATE TRUST OFFICE ADDRESS IS
                    101 BARCLAY STREET, NEW YORK, N.Y. 10286


                                     - 28 -
<PAGE>   32
ARTICLE 8. THE DEPOSIT AGREEMENT.

         This American Depositary Receipt is one of an issue (herein called
"Receipts"), all issued and to be issued upon the terms and conditions set forth
in the deposit agreement, dated as of June 14, 1994 (herein called the "Deposit
Agreement"), by and among the Company, the Depositary, and all Owners and
holders from time to time of Receipts issued thereunder, each of whom by
accepting a Receipt agrees to become a party thereto and become bound by all the
terms and conditions thereof. The Deposit Agreement sets forth the rights of
Owners and holders of the Receipts and the rights and duties of the Depositary
in respect of the Shares deposited thereunder and any and all other securities,
property and cash from time to time received in respect of such Shares and held
thereunder (such Shares, securities, property, and cash are herein called
"Deposited Securities"). Copies of the Deposit Agreement are on file at the
Depositary's Corporate Trust Office in New York City and at the office of the
Custodian.

         The statements made on the face and reverse of this Receipt are
summaries of certain provisions of the Deposit Agreement and are qualified by
and subject to the detailed provisions of the Deposit Agreement, to which
reference is hereby made. Capitalized terms defined in the Deposit Agreement and
not defined herein shall have the meanings set forth in the Deposit Agreement.

ARTICLE 9. SURRENDER OF RECEIPTS AND WITHDRAWAL OF SHARES.

         Upon surrender at the Corporate Trust Office of the Depositary of this
Receipt, and upon payment of the fee of the Depositary provided in this Receipt,
and subject to the terms and conditions of the Deposit Agreement, the Owner
hereof is entitled to (i) physical delivery, to him or upon his order, or (ii)
electronic transfer through Indeval, to an account in the name of the Owner or
such other name as the Owner may direct, of the amount of Deposited Securities
at the time represented by the American Depositary Shares for which this Receipt
is issued. Such delivery will be made at the option of the Owner hereof, either
at the office of the Custodian or at the Corporate Trust Office of the
Depositary, provided that the forwarding of certificates for Shares or other
Deposited Securities for such delivery at the Corporate Trust Office of the
Depositary shall be at the risk and expense of the Owner hereof.

ARTICLE 10. TRANSFERS, SPLIT-UPS, AND COMBINATIONS OF RECEIPTS.

         The transfer of this Receipt is registrable on the books of the
Depositary at its Corporate Trust Office by the Owner hereof in person or by a
duly authorized attorney, upon surrender of this Receipt properly endorsed for
transfer or accompanied by proper instruments of transfer and funds sufficient
to pay any applicable transfer taxes and the expenses of the Depositary and upon
compliance with such regulations, if any, as the Depositary may establish for
such purpose. This Receipt may be split into other such Receipts, or may be
combined with other such Receipts into one Receipt, evidencing the same
aggregate number of American Depositary Shares as the Receipt or Receipts


                                     - 29 -
<PAGE>   33
surrendered. As a condition precedent to the execution and delivery,
registration of transfer, split-up, combination, or surrender of any Receipt or
withdrawal of any Deposited Securities, the Depositary, the Custodian, or
Registrar may require payment from the depositor of the Shares or the presentor
of the Receipt of a sum sufficient to reimburse it for any tax or other
governmental charge and any stock transfer or registration fee with respect
thereto (including any such tax or charge and fee with respect to Shares being
deposited or withdrawn) and payment of any applicable fees as provided in this
Receipt, may require the production of proof satisfactory to it as to the
identity and genuineness of any signature and may also require compliance with
any regulations the Depositary may establish consistent with the provisions of
the Deposit Agreement or this Receipt, including, without limitation, this
Article 3.

         The delivery of Receipts against deposits of Shares generally or
against deposits of particular Shares may be suspended, or the transfer of
Receipts in particular instances may be refused, or the registration of transfer
of outstanding Receipts generally may be suspended, during any period when the
transfer books of the Depositary are closed, or if any such action is deemed
necessary or advisable by the Depositary or the Company at any time or from time
to time because of any requirement of law or of any government or governmental
body or commission, or under any provision of the Deposit Agreement or this
Receipt, or for any other reason, subject to the provisions of the following
sentence. The surrender of outstanding Receipts and withdrawal of Deposited
Securities may not be suspended subject only to (i) temporary delays caused by
closing the transfer books of the Depositary or the Company or the deposit of
Shares in connection with voting at a shareholders' meeting, or the payment of
dividends, (ii) the payment of fees, taxes and similar charges, and (iii)
compliance with any U.S. or foreign laws or governmental regulations relating to
the Receipts or to the withdrawal of the Deposited Securities. Without
limitation of the foregoing, the Depositary shall not knowingly accept for
deposit under the Deposit Agreement any Shares required to be registered under
the provisions of the Securities Act of 1933, unless a registration statement is
in effect as to such Shares.

ARTICLE 11. LIABILITY OF OWNER FOR TAXES.

         If any tax or other governmental charge shall become payable with
respect to any Receipt or any Deposited Securities represented hereby, such tax
or other governmental charge shall be payable by the Owner hereof to the
Depositary. The Depositary may refuse to effect any transfer of this Receipt or
any withdrawal of Deposited Securities represented by American Depositary Shares
evidenced by such Receipt until such payment is made, and may withhold any
dividends or other distributions, or may sell for the account of the Owner
hereof any part or all of the Deposited Securities represented by the American
Depositary Shares evidenced by this Receipt, and may apply such dividends or
other distributions or the proceeds of any such sale in payment of such tax or
other governmental charge and the Owner hereof shall remain liable for any
deficiency.


                                     - 30 -
<PAGE>   34
ARTICLE 12. WARRANTIES OF DEPOSITORS.

         Every person depositing Shares hereunder and under the Deposit
Agreement shall be deemed thereby to represent and warrant that such Shares and
each certificate therefor are validly issued, fully paid, non-assessable, and
free of any pre-emptive rights of the holders of outstanding Shares and that the
person making such deposit is duly authorized so to do. Every such person shall
also be deemed to represent that the deposit of such Shares and the sale of
Receipts evidencing American Depositary Shares representing such Shares by that
person are not restricted under the Securities Act of 1933. Such representations
and warranties shall survive the deposit of Shares and issuance of Receipts.

ARTICLE 13. FILING PROOFS, CERTIFICATES, AND OTHER INFORMATION

         Any person presenting Shares for deposit or any Owner of a Receipt may
be required from time to time to file with the Depositary or the Custodian such
proof of citizenship or residence, exchange control approval, or such
information relating to the registration on the books of the Company or the
Foreign Registrar, if applicable, to execute such certificates and to make such
representations and warranties, as the Depositary may deem necessary or proper.
The Depositary may withhold the delivery or registration of transfer of any
Receipt or the distribution of any dividend or sale or distribution of rights or
of the proceeds thereof or the delivery of any Deposited Securities until such
proof or other information is filed or such certificates are executed or such
representations and warranties made. No Share shall be accepted for deposit
unless accompanied by evidence satisfactory to the Depositary that any necessary
approval has been granted by any governmental body in the United Mexican States
which is then performing the function of the regulation of currency exchange.

ARTICLE 14. CHARGES OF DEPOSITARY.

         The Company agrees to pay the fees, reasonable expenses and
out-of-pocket charges of the Depositary and those of any Registrar only in
accordance with agreements in writing entered into between the Depositary and
the Company from time to time. The Depositary shall present its statement for
such charges and expenses to the Company once every three months. The charges
and expenses of the Custodian are for the sole account of the Depositary.

         The following charges shall be incurred by any party depositing or
withdrawing Shares or by any party surrendering Receipts or to whom Receipts are
issued (including, without limitation, issuance pursuant to a stock dividend or
stock split declared by the Company or an exchange of stock regarding the
Receipts or Deposited Securities or a distribution of Receipts pursuant to
Section 4.03 of the Deposit Agreement), whichever applicable: (1) taxes and
other governmental charges, (2) such registration fees as may from time to time
be in effect for the registration of transfers of Shares generally on the Share
register of the Company, Foreign Registrar or Indeval and applicable to
transfers of


                                     - 31 -
<PAGE>   35
Shares to the name of the Depositary or its nominee or the Custodian or its
nominee on the making of deposits or withdrawals under the terms of the Deposit
Agreement, (3) such cable, telex and facsimile transmission expenses as are
expressly provided in the Deposit Agreement, (4) such expenses as are incurred
by the Depositary in the conversion of foreign currency pursuant to Section 4.05
of the Deposit Agreement, (5) a fee not in excess of $5.00 per 100 American
Depositary Shares (or portion thereof) for the execution and delivery of
Receipts pursuant to Sections 2.03 or 4.03 of the Deposit Agreement and the
surrender of Receipts pursuant to Section 2.05 of the Deposit Agreement and (6)
a fee not in excess of $2.00 per 100 American Depositary Shares (or portion
thereof) for, and deduct such fee from, the distribution of proceeds of sales of
securities or rights pursuant to Sections 4.02 or 4.04, respectively.

         The Depositary, subject to Article 8 hereof, may own and deal in any
class of securities of the Company and its affiliates and in Receipts.

ARTICLE 15. PRE-RELEASE OF RECEIPTS.

         Notwithstanding Section 2.03 of the Deposit Agreement, the Depositary
may execute and deliver Receipts prior to the receipt of Shares pursuant to
Section 2.02 of the Deposit Agreement ("Pre-Release"). The Depositary may,
pursuant to Section 2.05 of the Deposit Agreement, deliver Shares upon the
receipt and cancellation of Receipts which have been Pre-Released, whether or
not such cancellation is prior to the termination of such Pre-Release or the
Depositary knows that such Receipt has been Pre-Released. The Depositary may
receive Receipts in lieu of Shares in satisfaction of a Pre-Release. Each
Pre-Release will be (a) preceded or accompanied by a written representation from
the person to whom Receipts are to be delivered that such person, or its
customer, owns the Shares or Receipts to be remitted, as the case may be, (b) at
all times fully collateralized with cash or such other collateral as the
Depositary deems appropriate, (c) terminable by the Depositary on not more than
five (5) business days notice, and (d) subject to such further indemnities and
credit regulations as the Depositary deems appropriate. The number of American
Depositary Shares which are outstanding at any time as a result of Pre-Releases
will not normally exceed thirty percent (30%) of the Shares deposited under the
Deposit Agreement; provided, however, that the Depositary reserves the right to
change or disregard such limit from time to time as it deems appropriate.

         The Depositary may retain for its own account any compensation received
by it in connection with the foregoing.

ARTICLE 16. TITLE TO RECEIPTS.

         It is a condition of this Receipt and every successive holder and Owner
of this Receipt by accepting or holding the same consents and agrees, that title
to this Receipt when properly endorsed or accompanied by proper instruments of
transfer, is transferable by delivery with the same effect as in the case of a
negotiable instrument, provided,


                                     - 32 -
<PAGE>   36
however, that the Depositary, notwithstanding any notice to the contrary, may
treat the person in whose name this Receipt is registered on the books of the
Depositary as the absolute owner hereof for the purpose of determining the
person entitled to distribution of dividends or other distributions or to any
notice provided for in the Deposit Agreement or for all other purposes.

ARTICLE 17. VALIDITY OF RECEIPT.

         This Receipt shall not be entitled to any benefits under the Deposit
Agreement or be valid or obligatory for any purpose, unless this Receipt shall
have been executed by the Depositary by the manual or facsimile signature of a
duly authorized signatory of the Depositary.

ARTICLE 18. REPORTS; INSPECTION OF TRANSFER BOOKS.

         The Company is subject to the reporting requirements of the Securities
Exchange Act of 1934 and accordingly files certain reports with the Securities
and Exchange Commission (the "Commission"). Such reports and communications will
be available for inspection and copying by holders and Owners at the public
reference facilities maintained by the Commission located at 450 Fifth Street,
N.W., Washington, D.C. 20549.

         The Depositary will make available for inspection by Owners of Receipts
at its Corporate Trust Office any reports and communications, including any
proxy soliciting material, received from the Company which are both (a) received
by the Depositary as the holder of the Deposited Securities and (b) made
generally available to the holders of such Deposited Securities by the Company.
The Depositary will also send to Owners of Receipts copies of such reports when
furnished by the Company pursuant to the Deposit Agreement. Any such reports and
communications, including any such proxy soliciting material, furnished to the
Depositary by the Company shall be furnished in English to the extent such
materials are required to be translated into English pursuant to any regulations
of the Commission.

         The Depositary will keep books for the registration of Receipts and
transfers of Receipts which at all reasonable times shall be open for inspection
by the Owners of Receipts provided that such inspection shall not be for the
purpose of communicating with Owners of Receipts in the interest of a business
or object other than the business of the Company or a matter related to the
Deposit Agreement or the Receipts.

ARTICLE 19. DIVIDENDS AND DISTRIBUTIONS.

         Whenever the Depositary receives any cash dividend or other cash
distribution on any Deposited Securities, the Depositary will, if at the time of
receipt thereof any amounts received in a foreign currency can in the judgment
of the Depositary be converted on a reasonable basis into United States dollars
transferable to the United


                                     - 33 -
<PAGE>   37
States, and subject to the Deposit Agreement, convert such dividend or
distribution into dollars and will distribute the amount thus received (net of
the expenses of the Depositary as provided in Article 7 hereof and Section 5.09
of the Deposit Agreement) to the Owners of Receipts entitled thereto, provided,
however, that in the event that the Company or the Depositary is required to
withhold and does withhold from any cash dividend or other cash distribution in
respect of any Deposited Securities an amount on account of taxes, the amount
distributed to the Owners of the Receipts evidencing American Depositary Shares
representing such Deposited Securities shall be reduced accordingly.

         Subject to the provisions of Section 4.11 and 5.09 of the Deposit
Agreement, whenever the Depositary receives any distribution other than a
distribution described in Sections 4.01, 4.03 or 4.04 of the Deposit Agreement,
the Depositary will cause the securities or property received by it to be
distributed to the Owners of Receipts entitled thereto, in any manner that the
Depositary may deem equitable and practicable for accomplishing such
distribution; provided, however, that if in the opinion of the Depositary such
distribution cannot be made proportionately among the Owners of Receipts
entitled thereto, or if for any other reason the Depositary deems such
distribution not to be feasible, the Depositary may adopt such method as it may
deem equitable and practicable for the purpose of effecting such distribution,
including, but not limited to, the public or private sale of the securities or
property thus received, or any part thereof, and the net proceeds of any such
sale (net of the fees of the Depositary as provided in Article 7 hereof and
Section 5.09 of the Deposit Agreement) shall be distributed by the Depositary to
the Owners of Receipts entitled thereto as in the case of a distribution
received in cash.

         If any distribution consists of a dividend in, or free distribution of,
Shares, the Depositary may and shall if the Company shall so request, distribute
to the Owners of outstanding Receipts entitled thereto, additional Receipts
evidencing an aggregate number of American Depositary Shares representing the
amount of Shares received as such dividend or free distribution subject to the
terms and conditions of the Deposit Agreement with respect to the deposit of
Shares and the issuance of American Depositary Shares evidenced by Receipts,
including the withholding of any tax or other governmental charge as provided in
Section 4.11 of the Deposit Agreement and the payment of the fees of the
Depositary as provided in Article 7 hereof and Section 5.09 of the Deposit
Agreement. In lieu of delivering Receipts for fractional American Depositary
Shares in any such case, the Depositary will sell the amount of Shares
represented by the aggregate of such fractions and distribute the net proceeds,
all in the manner and subject to the conditions set forth in the Deposit
Agreement. If additional Receipts are not so distributed, each American
Depositary Share shall thenceforth also represent the additional Shares
distributed upon the Deposited Securities represented thereby.

         In the event that the Depositary determines that any distribution in
property (including Shares and rights to subscribe therefor) is subject to any
tax or other


                                     - 34 -
<PAGE>   38
governmental charge which the Depositary is obligated to withhold, the
Depositary may by public or private sale dispose of all or a portion of such
property (including Shares and rights to subscribe therefor) in such amounts and
in such manner as the Depositary deems necessary and practicable to pay any such
taxes or charges, and the Depositary shall distribute the net proceeds of any
such sale after deduction of such taxes or charges to the Owners of Receipts
entitled thereto.

ARTICLE 20. RIGHTS.

         In the event that the Company shall offer or cause to be offered to the
holders of any Deposited Securities any rights to subscribe for additional
Shares or any rights of any other nature, the Depositary shall have discretion
as to the procedure to be followed in making such rights available to any Owners
or in disposing of such rights on behalf of any Owners and making the net
proceeds available to such Owners or, if by the terms of such rights offering or
for any other reason, the Depositary may not either make such rights available
to any Owners or dispose of such rights and make the net proceeds available to
such Owners, then the Depositary shall allow the rights to lapse. If at the time
of the offering of any rights the Depositary determines in its discretion that
it is lawful and feasible to make such rights available to all or certain Owners
but not to other Owners, the Depositary may distribute to any Owner to whom it
determines the distribution to be lawful and feasible, in proportion to the
number of American Depositary Shares held by such Owner, warrants or other
instruments therefor in such form as it deems appropriate.

         In circumstances in which rights would otherwise not be distributed, if
an Owner of Receipts requests the distribution of warrants or other instruments
in order to exercise the rights allocable to the American Depositary Shares of
such Owner hereunder, the Depositary will make such rights available to such
Owner upon written notice from the Company to the Depositary that (a) the
Company has elected in its sole discretion to permit such rights to be exercised
and (b) such Owner has executed such documents as the Company has determined in
its sole discretion are reasonably required under applicable law and the opinion
referred to below.

         Subject to applicable law and as agreed to by the Company and the
Depositary in each instance, the Depositary shall also assist the Company in
making private placements or other limited offerings of rights and the
securities offered thereby upon the request of the Company.

         If the Depositary has distributed warrants or other instruments for
rights to all or certain Owners, then upon instruction from such an Owner
pursuant to such warrants or other instruments to the Depositary from such Owner
to exercise such rights, upon payment by such Owner to the Depositary for the
account of such Owner of an amount equal to the purchase price of the Shares to
be received upon the exercise of the rights, and upon payment of the fees of the
Depositary and any other charges as set forth in such warrants or other
instruments, the Depositary shall, on behalf of such Owner, exercise the


                                     - 35 -
<PAGE>   39
rights and purchase the Shares, and the Company shall cause the Shares so
purchased to be delivered to the Depositary on behalf of such Owner. As agent
for such Owner, the Depositary will cause the Shares so purchased to be
deposited pursuant to Section 2.02 of the Deposit Agreement, and shall, pursuant
to Section 2.03 of the Deposit Agreement, execute and deliver Receipts to such
Owner. In the case of a distribution pursuant to the second or third paragraph
of this Article 13, such Receipts shall be legended as reasonably requested by
the Company in accordance with applicable U.S. laws as appropriate, and shall be
subject to the appropriate restrictions on sale, deposit, cancellation, and
transfer under such laws.

         If the Depositary determines in its discretion that it is not lawful
and feasible to make such rights available to all or certain Owners, it may sell
the rights, warrants or other instruments in proportion to the number of
American Depositary Shares held by the Owners to whom it has determined it may
not lawfully or feasibly make such rights available, and allocate the net
proceeds of such sales (net of the fees of the Depositary as provided in Section
5.09 of the Deposit Agreement and all taxes and governmental charges payable in
connection with such rights and subject to the terms and conditions of the
Deposit Agreement) for the account of such Owners otherwise entitled to such
rights, warrants or other instruments, upon an averaged or other practical basis
without regard to any distinctions among such Owners because of exchange
restrictions or the date of delivery of any Receipt or otherwise.

         The Depositary will not offer rights to Owners unless both the rights
and the securities to which such rights relate are either exempt from
registration under the Securities Act of 1933 with respect to a distribution to
all Owners or are registered under the provisions of such Act. If an Owner of
Receipts requests the distribution of warrants or other instruments,
notwithstanding that there has been no such registration under such Act, the
Depositary shall not effect such distribution unless it has received an opinion
from recognized counsel in the United States for the Company upon which the
Depositary may rely that such distribution to such Owner is exempt from such
registration.

         The Depositary shall not be responsible to Owners for any failure to
determine that it may be lawful or feasible to make such rights available to
Owners in general or any Owner in particular.

ARTICLE 21. CONVERSION OF FOREIGN CURRENCY.

         Whenever the Depositary shall receive foreign currency, by way of
dividends or other distributions or the net proceeds from the sale of
securities, property or rights, and if at the time of the receipt thereof the
foreign currency so received can in the judgment of the Depositary be converted
on a reasonable basis into Dollars and the resulting Dollars transferred to the
United States, the Depositary shall convert or cause to be converted, by sale or
in any other manner that it may determine, such foreign currency into Dollars,
and such Dollars shall be distributed to the Owners entitled thereto or, if the


                                     - 36 -
<PAGE>   40
Depositary shall have distributed any warrants or other instruments which
entitle the holders thereof to such Dollars, then to the holders of such
warrants and/or instruments upon surrender thereof for cancellation. Such
distribution may be made upon an averaged or other practicable basis without
regard to any distinctions among Owners on account of exchange restrictions, the
date of delivery of any Receipt or otherwise and shall be net of any expenses of
conversion into Dollars incurred by the Depositary as provided in Section 5.09
of the Deposit Agreement.

         If such conversion or distribution can be effected only with the
approval or license of any government or agency thereof, the Depositary shall
file such application for approval or license, if any, as it may deem desirable.

         If at any time the Depositary shall determine that in its judgment any
foreign currency received by the Depositary is not convertible on a reasonable
basis into Dollars transferable to the United States, or if any approval or
license of any government or agency thereof which is required for such
conversion is denied or in the opinion of the Depositary is not obtainable, or
if any such approval or license is not obtained within a reasonable period as
determined by the Depositary, the Depositary may distribute the foreign currency
(or an appropriate document evidencing the right to receive such foreign
currency) received by the Depositary to, or in its discretion may hold such
foreign currency uninvested and without liability for interest thereon for the
respective accounts of, the Owners entitled to receive the same.

         If any such conversion of foreign currency, in whole or in part, cannot
be effected for distribution to some of the Owners entitled thereto, the
Depositary may in its discretion make such conversion and distribution in
Dollars to the extent permissible to the Owners entitled thereto and may
distribute the balance of the foreign currency received by the Depositary to, or
hold such balance uninvested and without liability for interest thereon for the
respective accounts of, the Owners entitled thereto.

ARTICLE 22. RECORD DATES.

         Whenever any cash dividend or other cash distribution shall become
payable or any distribution other than cash shall be made, or whenever rights
shall be issued with respect to the Deposited Securities, or whenever for any
reason the Depositary causes a change in the number of Shares that are
represented by each American Depositary Share, or whenever the Depositary shall
receive notice of any meeting of holders of Shares or other Deposited
Securities, the Depositary shall fix a record date (a) for the determination of
the Owners of Receipts who shall be (i) entitled to receive such dividend,
distribution or rights or the net proceeds of the sale thereof or (ii) entitled
to give instructions for the exercise of voting rights at any such meeting, or
(b) on or after which each American Depositary Share will represent the changed
number of Shares, subject to the provisions of the Deposit Agreement.


                                     - 37 -
<PAGE>   41
ARTICLE 23. VOTING OF DEPOSITED SECURITIES.

         Under the Company's By-laws (Estatutos Sociales), the Shares
represented by the American Depositary Shares evidenced by the Receipts may be
voted only in certain limited circumstances. Other than the right to elect one
director, Owners may be entitled to instruct the Depositary to vote the Shares
represented by the American Depositary Shares evidenced by their Receipts at any
extraordinary general Shareholders' meeting but only with respect to certain
changes in the legal structure of the Company, certain mergers or the
cancellation of the registration of the Shares on any Mexican or foreign stock
exchange. Except as described above, Owners have no voting rights.

         Upon receipt of notice of any meeting of holders of Shares or other
Deposited Securities, if requested in writing by the Company, the Depositary
shall, as soon as practicable thereafter, mail to the Owners of Receipts a
notice, the form of which notice shall be in the sole discretion of the
Depositary, which shall contain (a) such information as is contained in such
notice of meeting, (b) a statement that the Owners of Receipts as of the close
of business on a specified record date will be entitled, subject to any
applicable provision of law and of the Estatutos Sociales of the Company, to
instruct the Depositary as to the exercise of the voting rights, if any,
pertaining to the amount of Shares or other Deposited Securities represented by
their respective American Depositary Shares and (c) a statement as to the manner
in which such instructions may be given, (or deemed given in accordance with the
last sentence of Section 4.07 of the Deposit Agreement if no instruction is
received) to the Depositary. Upon the written request of an Owner of a Receipt
on such record date, received on or before the date established by the
Depositary for such purpose, the Depositary shall endeavor in so far as
practicable to vote or cause to be voted the amount of Shares or other Deposited
Securities represented by such American Depositary Shares evidenced by such
Receipt in accordance with the instructions set forth in such request. If, after
complying with the procedures set forth in Section 4.07 of the Deposit
Agreement, the Depositary does not receive instructions from the Owners of any
Receipts on or before the date established by the Depositary for such purpose,
the Depositary shall give a proxy for the Shares represented by the American
Depositary Shares evidenced by such Receipts to a person designated by the
Company to vote such Shares in regard to any matter in the same proportions as
all of the other Shares that are voted with regard to such matter.

ARTICLE 24. CHANGES AFFECTING DEPOSITED SECURITIES.

         In circumstances where the provisions of Section 4.03 of the Deposit
Agreement do not apply, upon any change in nominal value, change in par value,
split-up, consolidation, or any other reclassification of Deposited Securities,
or upon any recapitalization, reorganization, merger or consolidation, or sale
of assets affecting the Company or to which it is a party, any securities which
shall be received by the Depositary or a Custodian in exchange for or in
conversion of or in respect of Deposited Securities shall be treated as new
Deposited Securities under the Deposit Agreement, and


                                     - 38 -
<PAGE>   42
American Depositary Shares shall thenceforth represent the new Deposited
Securities so received in exchange or conversion, unless additional Receipts are
delivered pursuant to the following sentence. In any such case the Depositary
may, and shall if the Company shall so request, execute and deliver additional
Receipts as in the case of a dividend in Shares, or call for the surrender of
outstanding Receipts to be exchanged for new Receipts specifically describing
such new Deposited Securities.

ARTICLE 25. LIABILITY OF THE COMPANY AND DEPOSITARY.

         Neither the Depositary nor the Company shall incur any liability to any
Owner or holder of any Receipt, if by reason of any provision of any present or
future law or regulation of the United States or any other country, or of any
other governmental or regulatory authority, or by reason of any provision,
present or future, of the Estatutos Sociales of the Company, or by reason of any
act of God or war or other circumstances beyond its control, the Depositary or
the Company shall be prevented or forbidden from or be subject to any civil or
criminal penalty on account of doing or performing any act or thing which by the
terms of the Deposit Agreement it is provided shall be done or performed; nor
shall the Depositary or the Company incur any liability to any Owner or holder
of a Receipt by reason of any non-performance or delay, caused as aforesaid, in
the performance of any act or thing which by the terms of the Deposit Agreement
it is provided shall or may be done or performed, or by reason of any exercise
of, or failure to exercise, any discretion provided for in the Deposit
Agreement. Where, by the terms of a distribution pursuant to Sections 4.01,
4.02, or 4.03 of the Deposit Agreement, or an offering or distribution pursuant
to Section 4.04 of the Deposit Agreement, such distribution or offering may not
be made available to Owners of Receipts, and the Depositary may not dispose of
such distribution or offering on behalf of such Owners and make the net proceeds
available to such Owners, then the Depositary shall not make such distribution
or offering, and shall allow any rights, if applicable, to lapse. Neither the
Company nor the Depositary assumes any obligation or shall be subject to any
liability under the Deposit Agreement to Owners or holders of Receipts, except
that they agree to perform their obligations specifically set forth in the
Deposit Agreement without negligence or bad faith. The Depositary shall not be
subject to any liability with respect to the validity or worth of the Deposited
Securities. Neither the Depositary nor the Company shall be under any obligation
to appear in, prosecute or defend any action, suit, or other proceeding in
respect of any Deposited Securities or in respect of the Receipts, which in its
opinion may involve it in expense or liability, unless indemnity satisfactory to
it against all expense and liability shall be furnished as often as may be
required, and the Custodian shall not be under any obligation whatsoever with
respect to such proceedings, the responsibility of the Custodian being solely to
the Depositary. Neither the Depositary nor the Company shall be liable for any
action or nonaction by it in reliance upon the advice of or information from
legal counsel, accountants, any person presenting Shares for deposit, any Owner
or holder of a Receipt, or any other person believed by it in good faith to be
competent to give such advice or information. The Depositary shall not be
responsible for any failure to carry out any instructions to vote


                                     - 39 -
<PAGE>   43
any of the Deposited Securities, or for the manner in which any such vote is
cast or the effect of any such vote, provided that any such action or nonaction
is in good faith and without negligence. The Depositary shall not be liable for
any acts or omissions made by a successor depositary whether in connection with
a previous act or omission of the Depositary or in connection with a matter
arising wholly after the removal or resignation of the Depositary, provided that
in connection with the issue out of which such potential liability arises, the
Depositary performed its obligations without negligence or bad faith while it
acted as Depositary. The Company agrees to indemnify the Depositary, its
directors, employees, agents and affiliates and any Custodian against, and hold
each of them harmless from, any liability or expense (including, but not limited
to, the expenses of counsel) which may arise out of acts performed or omitted,
in accordance with the provisions of the Deposit Agreement and of the Receipts,
as the same may be amended, modified, or supplemented from time to time, (i) by
either the Depositary or a Custodian or their respective directors, employees,
agents and affiliates, except for any liability or expense arising out of the
negligence or bad faith of either of them, or (ii) by the Company or any of its
directors, employees, agents and affiliates. No disclaimer of liability under
the Securities Act of 1933 is intended by any provision of the Deposit
Agreement.

ARTICLE 26. RESIGNATION AND REMOVAL OF THE DEPOSITARY; APPOINTMENT OF SUCCESSOR
            CUSTODIAN.

         The Depositary may at any time resign as Depositary hereunder by
written notice of its election so to do delivered to the Company, such
resignation to take effect upon the appointment of a successor depositary and
its acceptance of such appointment as provided in the Deposit Agreement. The
Depositary may at any time be removed by the Company by written notice of such
removal, effective upon the appointment of a successor depositary and its
acceptance of such appointment as provided in the Deposit Agreement. Whenever
the Depositary in its discretion determines that it is in the best interest of
the Owners of Receipts to do so, it may appoint a substitute or additional
custodian or custodians.

ARTICLE 27. AMENDMENT.

         The form of the Receipts and any provisions of the Deposit Agreement
may at any time and from time to time be amended by agreement between the
Company and the Depositary in any respect which they may deem necessary or
desirable. Any amendment which shall impose or increase any fees or charges
(other than taxes and other governmental charges, registration fees and cable,
telex or facsimile transmission costs, delivery costs or other such expenses),
or which shall otherwise prejudice any substantial existing right of Owners of
Receipts, shall, however, not become effective as to outstanding Receipts until
the expiration of thirty days after notice of such amendment shall have been
given to the Owners of outstanding Receipts. Every Owner of a Receipt at the
time any amendment so becomes effective shall be deemed, by continuing to hold


                                     - 40 -
<PAGE>   44
such Receipt, to consent and agree to such amendment and to be bound by the
Deposit Agreement as amended thereby. In no event shall any amendment impair the
right of the Owner of any Receipt to surrender such Receipt and receive therefor
the Deposited Securities represented thereby except in order to comply with
mandatory provisions of applicable law.

ARTICLE 28. TERMINATION OF DEPOSIT AGREEMENT.

         The Depositary at any time at the direction of the Company, shall
terminate the Deposit Agreement by mailing notice of such termination to the
Owners of all Receipts then outstanding at least 90 days prior to the date fixed
in such notice for such termination. The Depositary may likewise terminate the
Deposit Agreement by mailing notice of such termination to the Company and the
Owners of all Receipts then outstanding if at any time 90 days shall have
expired after the Depositary shall have delivered to the Company a written
notice of its election to resign and a successor depositary shall not have been
appointed and accepted its appointment as provided in the Deposit Agreement. On
and after the date of termination, the Owner of a Receipt will, upon (a)
surrender of such Receipt at the Corporate Trust Office of the Depositary, (b)
payment of the fee of the Depositary for the surrender of Receipts referred to
in Section 2.05 of the Deposit Agreement, and (c) payment of any applicable
taxes or governmental charges, be entitled to delivery, to him or upon his
order, of the amount of Deposited Securities represented by the American
Depositary Shares evidenced by such Receipt. If any Receipts shall remain
outstanding after the date of termination, the Depositary thereafter shall
discontinue the registration of transfers of Receipts, shall suspend the
distribution of dividends to the Owners thereof, and shall not give any further
notices or perform any further acts under the Deposit Agreement, except that the
Depositary shall continue to collect dividends and other distributions
pertaining to Deposited Securities, shall sell rights as provided in the Deposit
Agreement, and shall continue to deliver Deposited Securities, together with any
dividends or other distributions received with respect thereto and the net
proceeds of the sale of any rights or other property, in exchange for Receipts
surrendered to the Depositary (after deducting, in each case, the fee of the
Depositary for the surrender of a Receipt, any expenses for the account of the
Owner of such Receipt in accordance with the terms and conditions of the Deposit
Agreement, and any applicable taxes or governmental charges). At any time after
the expiration of one year from the date of termination, the Depositary may sell
the Deposited Securities then held under the Deposit Agreement and may
thereafter hold uninvested the net proceeds of any such sale, together with any
other cash then held by it thereunder, unsegregated and without liability for
interest, for the pro rata benefit of the Owners of Receipts which have not
theretofore been surrendered, such Owners thereupon becoming general creditors
of the Depositary with respect to such net proceeds. After making such sale, the
Depositary shall be discharged from all obligations under the Deposit Agreement,
except to account for such net proceeds and other cash (after deducting, in each
case, the fee of the Depositary for the surrender of a Receipt, any expenses for
the account of the Owner of such Receipt in accordance with the terms and


                                     - 41 -
<PAGE>   45
conditions of the Deposit Agreement, and any
applicable taxes or governmental charges). Upon the termination of the Deposit
Agreement, the Company shall be discharged from all obligations under the
Deposit Agreement except for its obligations to the Depositary with respect to
indemnification, charges, and expenses.


                                     - 42 -
<PAGE>   46
                    (ASSIGNMENT AND TRANSFER SIGNATURE LINES)

NOTE:             The signature to any endorsement hereon must correspond with
                  the name as written upon the face of this Receipt in every
                  particular, without alteration or enlargement or any change
                  whatever.

                  If the endorsement be executed by an attorney, executor,
                  administrator, trustee or guardian, the person executing the
                  endorsement must give his full title in such capacity and
                  proper evidence of authority to act in such capacity, if not
                  on file with the Depositary, must be forwarded with this
                  Receipt.

                  All endorsements or assignments of Receipts must be guaranteed
                  by an "eligible guarantor institution" (including, but not
                  limited to, a New York Stock Exchange member firm or member of
                  the Clearing House of the American Stock Exchange Clearing
                  Corporation or by a bank or trust company having an office or
                  correspondent in The City of New York) meeting the
                  requirements of the Depositary, which requirements will
                  include membership or participation in STAMP or such other
                  "signature guarantee program" as may be determined by the
                  Depositary in addition to, or in substitution for, STAMP, all
                  in accordance with the Securities Exchange Act of 1934, as
                  amended.


                                     - 43 -
<PAGE>   47
                                    EXHIBIT A



                                      AMERICAN DEPOSITARY SHARES
                                      (Each American Depositary Share represents
                                      ten deposited Shares)



                              THE BANK OF NEW YORK
                           AMERICAN DEPOSITARY RECEIPT
                       FOR SERIES D SHARES OF COMMON STOCK
                        WITHOUT EXPRESSION OF PAR VALUE,
                                       OF
                          GRUPO IUSACELL, S.A. de C.V.
           (INCORPORATED UNDER THE LAWS OF THE UNITED MEXICAN STATES)

         The Bank of New York as depositary (hereinafter called the
"Depositary"), hereby certifies that
___________________________________________________________, or registered
assigns IS THE OWNER OF ________________________


                           AMERICAN DEPOSITARY SHARES


representing deposited Series D shares of common stock, without expression of
par value, (herein called "Shares") of Grupo Iusacell, S.A. de C.V.,
incorporated under the laws of the United Mexican States (herein called the
"Company"). At the date hereof, each American Depositary Share represents ten
Shares deposited or subject to deposit under the Deposit Agreement (as such term
is hereinafter defined) at the Mexico City, Mexico, office of Nacional
Financiera, S.N.C. (herein called the "Custodian"). The Depositary's Corporate
Trust Office is located at a different address than its principal executive
office. Its Corporate Trust Office is located at 101 Barclay Street, New York,
N.Y. 10286, and its principal executive office is located at 48 Wall Street, New
York, N.Y. 10286.




               THE DEPOSITARY'S CORPORATE TRUST OFFICE ADDRESS IS
                    101 BARCLAY STREET, NEW YORK, N.Y. 10286


                                     - 44 -
<PAGE>   48
ARTICLE 29. THE DEPOSIT AGREEMENT.

         This American Depositary Receipt is one of an issue (herein called
"Receipts"), all issued and to be issued upon the terms and conditions set forth
in the deposit agreement, dated as of June 14, 1994 (herein called the "Deposit
Agreement"), by and among the Company, the Depositary, and all Owners and
holders from time to time of Receipts issued thereunder, each of whom by
accepting a Receipt agrees to become a party thereto and become bound by all the
terms and conditions thereof. The Deposit Agreement sets forth the rights of
Owners and holders of the Receipts and the rights and duties of the Depositary
in respect of the Shares deposited thereunder and any and all other securities,
property and cash from time to time received in respect of such Shares and held
thereunder (such Shares, securities, property, and cash are herein called
"Deposited Securities"). Copies of the Deposit Agreement are on file at the
Depositary's Corporate Trust Office in New York City and at the office of the
Custodian.

         The statements made on the face and reverse of this Receipt are
summaries of certain provisions of the Deposit Agreement and are qualified by
and subject to the detailed provisions of the Deposit Agreement, to which
reference is hereby made. Capitalized terms defined in the Deposit Agreement and
not defined herein shall have the meanings set forth in the Deposit Agreement.

ARTICLE 30. SURRENDER OF RECEIPTS AND WITHDRAWAL OF SHARES.

         Upon surrender at the Corporate Trust Office of the Depositary of this
Receipt, and upon payment of the fee of the Depositary provided in this Receipt,
and subject to the terms and conditions of the Deposit Agreement, the Owner
hereof is entitled to (i) physical delivery, to him or upon his order, or (ii)
electronic transfer through Indeval, to an account in the name of the Owner or
such other name as the Owner may direct, of the amount of Deposited Securities
at the time represented by the American Depositary Shares for which this Receipt
is issued. Such delivery will be made at the option of the Owner hereof, either
at the office of the Custodian or at the Corporate Trust Office of the
Depositary, provided that the forwarding of certificates for Shares or other
Deposited Securities for such delivery at the Corporate Trust Office of the
Depositary shall be at the risk and expense of the Owner hereof.

ARTICLE 31. TRANSFERS, SPLIT-UPS, AND COMBINATIONS OF RECEIPTS.

         The transfer of this Receipt is registrable on the books of the
Depositary at its Corporate Trust Office by the Owner hereof in person or by a
duly authorized attorney, upon surrender of this Receipt properly endorsed for
transfer or accompanied by proper instruments of transfer and funds sufficient
to pay any applicable transfer taxes and the expenses of the Depositary and upon
compliance with such regulations, if any, as the Depositary may establish for
such purpose. This Receipt may be split into other such Receipts, or may be
combined with other such Receipts into one Receipt, evidencing the same
aggregate number of American Depositary Shares as the Receipt or Receipts


                                     - 45 -
<PAGE>   49
surrendered. As a condition precedent to the execution and delivery,
registration of transfer, split-up, combination, or surrender of any Receipt or
withdrawal of any Deposited Securities, the Depositary, the Custodian, or
Registrar may require payment from the depositor of the Shares or the presentor
of the Receipt of a sum sufficient to reimburse it for any tax or other
governmental charge and any stock transfer or registration fee with respect
thereto (including any such tax or charge and fee with respect to Shares being
deposited or withdrawn) and payment of any applicable fees as provided in this
Receipt, may require the production of proof satisfactory to it as to the
identity and genuineness of any signature and may also require compliance with
any regulations the Depositary may establish consistent with the provisions of
the Deposit Agreement or this Receipt, including, without limitation, this
Article 3.

         The delivery of Receipts against deposits of Shares generally or
against deposits of particular Shares may be suspended, or the transfer of
Receipts in particular instances may be refused, or the registration of transfer
of outstanding Receipts generally may be suspended, during any period when the
transfer books of the Depositary are closed, or if any such action is deemed
necessary or advisable by the Depositary or the Company at any time or from time
to time because of any requirement of law or of any government or governmental
body or commission, or under any provision of the Deposit Agreement or this
Receipt, or for any other reason, subject to the provisions of the following
sentence. The surrender of outstanding Receipts and withdrawal of Deposited
Securities may not be suspended subject only to (i) temporary delays caused by
closing the transfer books of the Depositary or the Company or the deposit of
Shares in connection with voting at a shareholders' meeting, or the payment of
dividends, (ii) the payment of fees, taxes and similar charges, and (iii)
compliance with any U.S. or foreign laws or governmental regulations relating to
the Receipts or to the withdrawal of the Deposited Securities. Without
limitation of the foregoing, the Depositary shall not knowingly accept for
deposit under the Deposit Agreement any Shares required to be registered under
the provisions of the Securities Act of 1933, unless a registration statement is
in effect as to such Shares.

ARTICLE 32. LIABILITY OF OWNER FOR TAXES.

         If any tax or other governmental charge shall become payable with
respect to any Receipt or any Deposited Securities represented hereby, such tax
or other governmental charge shall be payable by the Owner hereof to the
Depositary. The Depositary may refuse to effect any transfer of this Receipt or
any withdrawal of Deposited Securities represented by American Depositary Shares
evidenced by such Receipt until such payment is made, and may withhold any
dividends or other distributions, or may sell for the account of the Owner
hereof any part or all of the Deposited Securities represented by the American
Depositary Shares evidenced by this Receipt, and may apply such dividends or
other distributions or the proceeds of any such sale in payment of such tax or
other governmental charge and the Owner hereof shall remain liable for any
deficiency.


                                     - 46 -
<PAGE>   50
ARTICLE 33. WARRANTIES OF DEPOSITORS.

         Every person depositing Shares hereunder and under the Deposit
Agreement shall be deemed thereby to represent and warrant that such Shares and
each certificate therefor are validly issued, fully paid, non-assessable, and
free of any pre-emptive rights of the holders of outstanding Shares and that the
person making such deposit is duly authorized so to do. Every such person shall
also be deemed to represent that the deposit of such Shares and the sale of
Receipts evidencing American Depositary Shares representing such Shares by that
person are not restricted under the Securities Act of 1933. Such representations
and warranties shall survive the deposit of Shares and issuance of Receipts.

ARTICLE 34. FILING PROOFS, CERTIFICATES, AND OTHER INFORMATION.

         Any person presenting Shares for deposit or any Owner of a Receipt may
be required from time to time to file with the Depositary or the Custodian such
proof of citizenship or residence, exchange control approval, or such
information relating to the registration on the books of the Company or the
Foreign Registrar, if applicable, to execute such certificates and to make such
representations and warranties, as the Depositary may deem necessary or proper.
The Depositary may withhold the delivery or registration of transfer of any
Receipt or the distribution of any dividend or sale or distribution of rights or
of the proceeds thereof or the delivery of any Deposited Securities until such
proof or other information is filed or such certificates are executed or such
representations and warranties made. No Share shall be accepted for deposit
unless accompanied by evidence satisfactory to the Depositary that any necessary
approval has been granted by any governmental body in the United Mexican States
which is then performing the function of the regulation of currency exchange.

ARTICLE 35. CHARGES OF DEPOSITARY.

         The Company agrees to pay the fees, reasonable expenses and
out-of-pocket charges of the Depositary and those of any Registrar only in
accordance with agreements in writing entered into between the Depositary and
the Company from time to time. The Depositary shall present its statement for
such charges and expenses to the Company once every three months. The charges
and expenses of the Custodian are for the sole account of the Depositary.

         The following charges shall be incurred by any party depositing or
withdrawing Shares or by any party surrendering Receipts or to whom Receipts are
issued (including, without limitation, issuance pursuant to a stock dividend or
stock split declared by the Company or an exchange of stock regarding the
Receipts or Deposited Securities or a distribution of Receipts pursuant to
Section 4.03 of the Deposit Agreement), whichever applicable: (1) taxes and
other governmental charges, (2) such registration fees as may from time to time
be in effect for the registration of transfers of Shares generally on the Share
register of the Company, Foreign Registrar or Indeval and applicable to
transfers of


                                     - 47 -
<PAGE>   51
Shares to the name of the Depositary or its nominee or the Custodian or its
nominee on the making of deposits or withdrawals under the terms of the Deposit
Agreement, (3) such cable, telex and facsimile transmission expenses as are
expressly provided in the Deposit Agreement, (4) such expenses as are incurred
by the Depositary in the conversion of foreign currency pursuant to Section 4.05
of the Deposit Agreement, (5) a fee not in excess of $5.00 per 100 American
Depositary Shares (or portion thereof) for the execution and delivery of
Receipts pursuant to Sections 2.03 or 4.03 of the Deposit Agreement and the
surrender of Receipts pursuant to Section 2.05 of the Deposit Agreement and (6)
a fee not in excess of $2.00 per 100 American Depositary Shares (or portion
thereof) for, and deduct such fee from, the distribution of proceeds of sales of
securities or rights pursuant to Sections 4.02 or 4.04, respectively.

         The Depositary, subject to Article 8 hereof, may own and deal in any
class of securities of the Company and its affiliates and in Receipts.

ARTICLE 36. PRE-RELEASE OF RECEIPTS.

         Notwithstanding Section 2.03 of the Deposit Agreement, the Depositary
may execute and deliver Receipts prior to the receipt of Shares pursuant to
Section 2.02 of the Deposit Agreement ("Pre-Release"). The Depositary may,
pursuant to Section 2.05 of the Deposit Agreement, deliver Shares upon the
receipt and cancellation of Receipts which have been Pre-Released, whether or
not such cancellation is prior to the termination of such Pre-Release or the
Depositary knows that such Receipt has been Pre-Released. The Depositary may
receive Receipts in lieu of Shares in satisfaction of a Pre-Release. Each
Pre-Release will be (a) preceded or accompanied by a written representation from
the person to whom Receipts are to be delivered that such person, or its
customer, owns the Shares or Receipts to be remitted, as the case may be, (b) at
all times fully collateralized with cash or such other collateral as the
Depositary deems appropriate, (c) terminable by the Depositary on not more than
five (5) business days notice, and (d) subject to such further indemnities and
credit regulations as the Depositary deems appropriate. The number of American
Depositary Shares which are outstanding at any time as a result of Pre-Releases
will not normally exceed thirty percent (30%) of the Shares deposited under the
Deposit Agreement; provided, however, that the Depositary reserves the right to
change or disregard such limit from time to time as it deems appropriate.

         The Depositary may retain for its own account any compensation received
by it in connection with the foregoing.

ARTICLE 37. TITLE TO RECEIPTS.

         It is a condition of this Receipt and every successive holder and Owner
of this Receipt by accepting or holding the same consents and agrees, that title
to this Receipt when properly endorsed or accompanied by proper instruments of
transfer, is transferable by delivery with the same effect as in the case of a
negotiable instrument, provided,


                                     - 48 -
<PAGE>   52
however, that the Depositary, notwithstanding any notice to the contrary, may
treat the person in whose name this Receipt is registered on the books of the
Depositary as the absolute owner hereof for the purpose of determining the
person entitled to distribution of dividends or other distributions or to any
notice provided for in the Deposit Agreement or for all other purposes.

ARTICLE 38. VALIDITY OF RECEIPT.

         This Receipt shall not be entitled to any benefits under the Deposit
Agreement or be valid or obligatory for any purpose, unless this Receipt shall
have been executed by the Depositary by the manual or facsimile signature of a
duly authorized signatory of the Depositary.

ARTICLE 39. REPORTS; INSPECTION OF TRANSFER BOOKS.

         The Company is subject to the reporting requirements of the Securities
Exchange Act of 1934 and accordingly files certain reports with the Securities
and Exchange Commission (the "Commission"). Such reports and communications will
be available for inspection and copying by holders and Owners at the public
reference facilities maintained by the Commission located at 450 Fifth Street,
N.W., Washington, D.C. 20549.

         The Depositary will make available for inspection by Owners of Receipts
at its Corporate Trust Office any reports and communications, including any
proxy soliciting material, received from the Company which are both (a) received
by the Depositary as the holder of the Deposited Securities and (b) made
generally available to the holders of such Deposited Securities by the Company.
The Depositary will also send to Owners of Receipts copies of such reports when
furnished by the Company pursuant to the Deposit Agreement. Any such reports and
communications, including any such proxy soliciting material, furnished to the
Depositary by the Company shall be furnished in English to the extent such
materials are required to be translated into English pursuant to any regulations
of the Commission.

         The Depositary will keep books for the registration of Receipts and
transfers of Receipts which at all reasonable times shall be open for inspection
by the Owners of Receipts provided that such inspection shall not be for the
purpose of communicating with Owners of Receipts in the interest of a business
or object other than the business of the Company or a matter related to the
Deposit Agreement or the Receipts.

ARTICLE 40. DIVIDENDS AND DISTRIBUTIONS.

         Whenever the Depositary receives any cash dividend or other cash
distribution on any Deposited Securities, the Depositary will, if at the time of
receipt thereof any amounts received in a foreign currency can in the judgment
of the Depositary be converted on a reasonable basis into United States dollars
transferable to the United


                                     - 49 -
<PAGE>   53
States, and subject to the Deposit Agreement, convert such dividend or
distribution into dollars and will distribute the amount thus received (net of
the expenses of the Depositary as provided in Article 7 hereof and Section 5.09
of the Deposit Agreement) to the Owners of Receipts entitled thereto, provided,
however, that in the event that the Company or the Depositary is required to
withhold and does withhold from any cash dividend or other cash distribution in
respect of any Deposited Securities an amount on account of taxes, the amount
distributed to the Owners of the Receipts evidencing American Depositary Shares
representing such Deposited Securities shall be reduced accordingly.

         Subject to the provisions of Section 4.11 and 5.09 of the Deposit
Agreement, whenever the Depositary receives any distribution other than a
distribution described in Sections 4.01, 4.03 or 4.04 of the Deposit Agreement,
the Depositary will cause the securities or property received by it to be
distributed to the Owners of Receipts entitled thereto, in any manner that the
Depositary may deem equitable and practicable for accomplishing such
distribution; provided, however, that if in the opinion of the Depositary such
distribution cannot be made proportionately among the Owners of Receipts
entitled thereto, or if for any other reason the Depositary deems such
distribution not to be feasible, the Depositary may adopt such method as it may
deem equitable and practicable for the purpose of effecting such distribution,
including, but not limited to, the public or private sale of the securities or
property thus received, or any part thereof, and the net proceeds of any such
sale (net of the fees of the Depositary as provided in Article 7 hereof and
Section 5.09 of the Deposit Agreement) shall be distributed by the Depositary to
the Owners of Receipts entitled thereto as in the case of a distribution
received in cash.

         If any distribution consists of a dividend in, or free distribution of,
Shares, the Depositary may and shall if the Company shall so request, distribute
to the Owners of outstanding Receipts entitled thereto, additional Receipts
evidencing an aggregate number of American Depositary Shares representing the
amount of Shares received as such dividend or free distribution subject to the
terms and conditions of the Deposit Agreement with respect to the deposit of
Shares and the issuance of American Depositary Shares evidenced by Receipts,
including the withholding of any tax or other governmental charge as provided in
Section 4.11 of the Deposit Agreement and the payment of the fees of the
Depositary as provided in Article 7 hereof and Section 5.09 of the Deposit
Agreement. In lieu of delivering Receipts for fractional American Depositary
Shares in any such case, the Depositary will sell the amount of Shares
represented by the aggregate of such fractions and distribute the net proceeds,
all in the manner and subject to the conditions set forth in the Deposit
Agreement. If additional Receipts are not so distributed, each American
Depositary Share shall thenceforth also represent the additional Shares
distributed upon the Deposited Securities represented thereby.

         In the event that the Depositary determines that any distribution in
property (including Shares and rights to subscribe therefor) is subject to any
tax or other


                                     - 50 -
<PAGE>   54
governmental charge which the Depositary is obligated to withhold, the
Depositary may by public or private sale dispose of all or a portion of such
property (including Shares and rights to subscribe therefor) in such amounts and
in such manner as the Depositary deems necessary and practicable to pay any such
taxes or charges, and the Depositary shall distribute the net proceeds of any
such sale after deduction of such taxes or charges to the Owners of Receipts
entitled thereto.

ARTICLE 41. RIGHTS.

         In the event that the Company shall offer or cause to be offered to the
holders of any Deposited Securities any rights to subscribe for additional
Shares or any rights of any other nature, the Depositary shall have discretion
as to the procedure to be followed in making such rights available to any Owners
or in disposing of such rights on behalf of any Owners and making the net
proceeds available to such Owners or, if by the terms of such rights offering or
for any other reason, the Depositary may not either make such rights available
to any Owners or dispose of such rights and make the net proceeds available to
such Owners, then the Depositary shall allow the rights to lapse. If at the time
of the offering of any rights the Depositary determines in its discretion that
it is lawful and feasible to make such rights available to all or certain Owners
but not to other Owners, the Depositary may distribute to any Owner to whom it
determines the distribution to be lawful and feasible, in proportion to the
number of American Depositary Shares held by such Owner, warrants or other
instruments therefor in such form as it deems appropriate.

         In circumstances in which rights would otherwise not be distributed, if
an Owner of Receipts requests the distribution of warrants or other instruments
in order to exercise the rights allocable to the American Depositary Shares of
such Owner hereunder, the Depositary will make such rights available to such
Owner upon written notice from the Company to the Depositary that (a) the
Company has elected in its sole discretion to permit such rights to be exercised
and (b) such Owner has executed such documents as the Company has determined in
its sole discretion are reasonably required under applicable law and the opinion
referred to below.

         Subject to applicable law and as agreed to by the Company and the
Depositary in each instance, the Depositary shall also assist the Company in
making private placements or other limited offerings of rights and the
securities offered thereby upon the request of the Company.

         If the Depositary has distributed warrants or other instruments for
rights to all or certain Owners, then upon instruction from such an Owner
pursuant to such warrants or other instruments to the Depositary from such Owner
to exercise such rights, upon payment by such Owner to the Depositary for the
account of such Owner of an amount equal to the purchase price of the Shares to
be received upon the exercise of the rights, and upon payment of the fees of the
Depositary and any other charges as set forth in such warrants or other
instruments, the Depositary shall, on behalf of such Owner, exercise the


                                     - 51 -
<PAGE>   55
rights and purchase the Shares, and the Company shall cause the Shares so
purchased to be delivered to the Depositary on behalf of such Owner. As agent
for such Owner, the Depositary will cause the Shares so purchased to be
deposited pursuant to Section 2.02 of the Deposit Agreement, and shall, pursuant
to Section 2.03 of the Deposit Agreement, execute and deliver Receipts to such
Owner. In the case of a distribution pursuant to the second or third paragraph
of this Article 13, such Receipts shall be legended as reasonably requested by
the Company in accordance with applicable U.S. laws as appropriate, and shall be
subject to the appropriate restrictions on sale, deposit, cancellation, and
transfer under such laws.

         If the Depositary determines in its discretion that it is not lawful
and feasible to make such rights available to all or certain Owners, it may sell
the rights, warrants or other instruments in proportion to the number of
American Depositary Shares held by the Owners to whom it has determined it may
not lawfully or feasibly make such rights available, and allocate the net
proceeds of such sales (net of the fees of the Depositary as provided in Section
5.09 of the Deposit Agreement and all taxes and governmental charges payable in
connection with such rights and subject to the terms and conditions of the
Deposit Agreement) for the account of such Owners otherwise entitled to such
rights, warrants or other instruments, upon an averaged or other practical basis
without regard to any distinctions among such Owners because of exchange
restrictions or the date of delivery of any Receipt or otherwise.

         The Depositary will not offer rights to Owners unless both the rights
and the securities to which such rights relate are either exempt from
registration under the Securities Act of 1933 with respect to a distribution to
all Owners or are registered under the provisions of such Act. If an Owner of
Receipts requests the distribution of warrants or other instruments,
notwithstanding that there has been no such registration under such Act, the
Depositary shall not effect such distribution unless it has received an opinion
from recognized counsel in the United States for the Company upon which the
Depositary may rely that such distribution to such Owner is exempt from such
registration.

         The Depositary shall not be responsible to Owners for any failure to
determine that it may be lawful or feasible to make such rights available to
Owners in general or any Owner in particular.

ARTICLE 42. CONVERSION OF FOREIGN CURRENCY.

         Whenever the Depositary shall receive foreign currency, by way of
dividends or other distributions or the net proceeds from the sale of
securities, property or rights, and if at the time of the receipt thereof the
foreign currency so received can in the judgment of the Depositary be converted
on a reasonable basis into Dollars and the resulting Dollars transferred to the
United States, the Depositary shall convert or cause to be converted, by sale or
in any other manner that it may determine, such foreign currency into Dollars,
and such Dollars shall be distributed to the Owners entitled thereto or, if the


                                     - 52 -
<PAGE>   56
Depositary shall have distributed any warrants or other instruments which
entitle the holders thereof to such Dollars, then to the holders of such
warrants and/or instruments upon surrender thereof for cancellation. Such
distribution may be made upon an averaged or other practicable basis without
regard to any distinctions among Owners on account of exchange restrictions, the
date of delivery of any Receipt or otherwise and shall be net of any expenses of
conversion into Dollars incurred by the Depositary as provided in Section 5.09
of the Deposit Agreement.

         If such conversion or distribution can be effected only with the
approval or license of any government or agency thereof, the Depositary shall
file such application for approval or license, if any, as it may deem desirable.

         If at any time the Depositary shall determine that in its judgment any
foreign currency received by the Depositary is not convertible on a reasonable
basis into Dollars transferable to the United States, or if any approval or
license of any government or agency thereof which is required for such
conversion is denied or in the opinion of the Depositary is not obtainable, or
if any such approval or license is not obtained within a reasonable period as
determined by the Depositary, the Depositary may distribute the foreign currency
(or an appropriate document evidencing the right to receive such foreign
currency) received by the Depositary to, or in its discretion may hold such
foreign currency uninvested and without liability for interest thereon for the
respective accounts of, the Owners entitled to receive the same.

         If any such conversion of foreign currency, in whole or in part, cannot
be effected for distribution to some of the Owners entitled thereto, the
Depositary may in its discretion make such conversion and distribution in
Dollars to the extent permissible to the Owners entitled thereto and may
distribute the balance of the foreign currency received by the Depositary to, or
hold such balance uninvested and without liability for interest thereon for the
respective accounts of, the Owners entitled thereto.

ARTICLE 43. RECORD DATES.

         Whenever any cash dividend or other cash distribution shall become
payable or any distribution other than cash shall be made, or whenever rights
shall be issued with respect to the Deposited Securities, or whenever for any
reason the Depositary causes a change in the number of Shares that are
represented by each American Depositary Share, or whenever the Depositary shall
receive notice of any meeting of holders of Shares or other Deposited
Securities, the Depositary shall fix a record date (a) for the determination of
the Owners of Receipts who shall be (i) entitled to receive such dividend,
distribution or rights or the net proceeds of the sale thereof or (ii) entitled
to give instructions for the exercise of voting rights at any such meeting, or
(b) on or after which each American Depositary Share will represent the changed
number of Shares, subject to the provisions of the Deposit Agreement.


                                     - 53 -
<PAGE>   57
ARTICLE 44. VOTING OF DEPOSITED SECURITIES.

         Upon receipt of notice of any meeting of holders of Shares or other
Deposited Securities, if requested in writing by the Company, the Depositary
shall, as soon as practicable thereafter, mail to the Owners of Receipts a
notice, the form of which notice shall be in the sole discretion of the
Depositary, which shall contain (a) such information as is contained in such
notice of meeting, (b) a statement that the Owners of Receipts as of the close
of business on a specified record date will be entitled, subject to any
applicable provision of law and of the Articles of Association of the Company,
to instruct the Depositary as to the exercise of the voting rights, if any,
pertaining to the amount of Shares or other Deposited Securities represented by
their respective American Depositary Shares and (c) a statement as to the manner
in which such instructions may be given, (or deemed given in accordance with the
last sentence of Section 4.07 of the Deposit Agreement if no instruction is
received) to the Depositary. Upon the written request of an Owner of a Receipt
on such record date, received on or before the date established by the
Depositary for such purpose, the Depositary shall endeavor in so far as
practicable to vote or cause to be voted the amount of Shares or other Deposited
Securities represented by such American Depositary Shares evidenced by such
Receipt in accordance with the instructions set forth in such request. If, after
complying with the procedures set forth in Section 4.07 of the Deposit
Agreement, the Depositary does not receive instructions from the Owners of any
Receipts on or before the date established by the Depositary for such purpose,
the Depositary shall give a proxy for the Shares represented by the American
Depositary Shares evidenced by such Receipts to a person designated by the
Company to vote such Shares in regard to any matter in the same proportions as
all of the other Shares that are voted with regard to such matter.

ARTICLE 45. CHANGES AFFECTING DEPOSITED SECURITIES.

         In circumstances where the provisions of Section 4.03 of the Deposit
Agreement do not apply, upon any change in nominal value, change in par value,
split-up, consolidation, or any other reclassification of Deposited Securities,
or upon any recapitalization, reorganization, merger or consolidation, or sale
of assets affecting the Company or to which it is a party, any securities which
shall be received by the Depositary or a Custodian in exchange for or in
conversion of or in respect of Deposited Securities shall be treated as new
Deposited Securities under the Deposit Agreement, and American Depositary Shares
shall thenceforth represent the new Deposited Securities so received in exchange
or conversion, unless additional Receipts are delivered pursuant to the
following sentence. In any such case the Depositary may, and shall if the
Company shall so request, execute and deliver additional Receipts as in the case
of a dividend in Shares, or call for the surrender of outstanding Receipts to be
exchanged for new Receipts specifically describing such new Deposited
Securities.


                                     - 54 -
<PAGE>   58
ARTICLE 46. LIABILITY OF THE COMPANY AND DEPOSITARY.

         Neither the Depositary nor the Company shall incur any liability to any
Owner or holder of any Receipt, if by reason of any provision of any present or
future law or regulation of the United States or any other country, or of any
other governmental or regulatory authority, or by reason of any provision,
present or future, of the Estatutos Sociales of the Company, or by reason of any
act of God or war or other circumstances beyond its control, the Depositary or
the Company shall be prevented or forbidden from or be subject to any civil or
criminal penalty on account of doing or performing any act or thing which by the
terms of the Deposit Agreement it is provided shall be done or performed; nor
shall the Depositary or the Company incur any liability to any Owner or holder
of a Receipt by reason of any non-performance or delay, caused as aforesaid, in
the performance of any act or thing which by the terms of the Deposit Agreement
it is provided shall or may be done or performed, or by reason of any exercise
of, or failure to exercise, any discretion provided for in the Deposit
Agreement. Where, by the terms of a distribution pursuant to Sections 4.01,
4.02, or 4.03 of the Deposit Agreement, or an offering or distribution pursuant
to Section 4.04 of the Deposit Agreement, such distribution or offering may not
be made available to Owners of Receipts, and the Depositary may not dispose of
such distribution or offering on behalf of such Owners and make the net proceeds
available to such Owners, then the Depositary shall not make such distribution
or offering, and shall allow any rights, if applicable, to lapse. Neither the
Company nor the Depositary assumes any obligation or shall be subject to any
liability under the Deposit Agreement to Owners or holders of Receipts, except
that they agree to perform their obligations specifically set forth in the
Deposit Agreement without negligence or bad faith. The Depositary shall not be
subject to any liability with respect to the validity or worth of the Deposited
Securities. Neither the Depositary nor the Company shall be under any obligation
to appear in, prosecute or defend any action, suit, or other proceeding in
respect of any Deposited Securities or in respect of the Receipts, which in its
opinion may involve it in expense or liability, unless indemnity satisfactory to
it against all expense and liability shall be furnished as often as may be
required, and the Custodian shall not be under any obligation whatsoever with
respect to such proceedings, the responsibility of the Custodian being solely to
the Depositary. Neither the Depositary nor the Company shall be liable for any
action or nonaction by it in reliance upon the advice of or information from
legal counsel, accountants, any person presenting Shares for deposit, any Owner
or holder of a Receipt, or any other person believed by it in good faith to be
competent to give such advice or information. The Depositary shall not be
responsible for any failure to carry out any instructions to vote any of the
Deposited Securities, or for the manner in which any such vote is cast or the
effect of any such vote, provided that any such action or nonaction is in good
faith and without negligence. The Depositary shall not be liable for any acts or
omissions made by a successor depositary whether in connection with a previous
act or omission of the Depositary or in connection with a matter arising wholly
after the removal or resignation of the Depositary, provided that in connection
with the issue out of which such potential liability arises, the Depositary
performed its obligations without negligence or bad faith


                                     - 55 -
<PAGE>   59
while it acted as Depositary. The Company agrees to indemnify the Depositary,
its directors, employees, agents and affiliates and any Custodian against, and
hold each of them harmless from, any liability or expense (including, but not
limited to, the expenses of counsel) which may arise out of acts performed or
omitted, in accordance with the provisions of the Deposit Agreement and of the
Receipts, as the same may be amended, modified, or supplemented from time to
time, (i) by either the Depositary or a Custodian or their respective directors,
employees, agents and affiliates, except for any liability or expense arising
out of the negligence or bad faith of either of them, or (ii) by the Company or
any of its directors, employees, agents and affiliates. No disclaimer of
liability under the Securities Act of 1933 is intended by any provision of the
Deposit Agreement.

ARTICLE 47. RESIGNATION AND REMOVAL OF THE DEPOSITARY; APPOINTMENT OF SUCCESSOR
     CUSTODIAN.

         The Depositary may at any time resign as Depositary hereunder by
written notice of its election so to do delivered to the Company, such
resignation to take effect upon the appointment of a successor depositary and
its acceptance of such appointment as provided in the Deposit Agreement. The
Depositary may at any time be removed by the Company by written notice of such
removal, effective upon the appointment of a successor depositary and its
acceptance of such appointment as provided in the Deposit Agreement. Whenever
the Depositary in its discretion determines that it is in the best interest of
the Owners of Receipts to do so, it may appoint a substitute or additional
custodian or custodians.

ARTICLE 48. AMENDMENT.

         The form of the Receipts and any provisions of the Deposit Agreement
may at any time and from time to time be amended by agreement between the
Company and the Depositary in any respect which they may deem necessary or
desirable. Any amendment which shall impose or increase any fees or charges
(other than taxes and other governmental charges, registration fees and cable,
telex or facsimile transmission costs, delivery costs or other such expenses),
or which shall otherwise prejudice any substantial existing right of Owners of
Receipts, shall, however, not become effective as to outstanding Receipts until
the expiration of thirty days after notice of such amendment shall have been
given to the Owners of outstanding Receipts. Every Owner of a Receipt at the
time any amendment so becomes effective shall be deemed, by continuing to hold
such Receipt, to consent and agree to such amendment and to be bound by the
Deposit Agreement as amended thereby. In no event shall any amendment impair the
right of the Owner of any Receipt to surrender such Receipt and receive therefor
the Deposited Securities represented thereby except in order to comply with
mandatory provisions of applicable law.


                                     - 56 -
<PAGE>   60
ARTICLE 49. TERMINATION OF DEPOSIT AGREEMENT.

         The Depositary at any time at the direction of the Company, shall
terminate the Deposit Agreement by mailing notice of such termination to the
Owners of all Receipts then outstanding at least 90 days prior to the date fixed
in such notice for such termination. The Depositary may likewise terminate the
Deposit Agreement by mailing notice of such termination to the Company and the
Owners of all Receipts then outstanding if at any time 90 days shall have
expired after the Depositary shall have delivered to the Company a written
notice of its election to resign and a successor depositary shall not have been
appointed and accepted its appointment as provided in the Deposit Agreement. On
and after the date of termination, the Owner of a Receipt will, upon (a)
surrender of such Receipt at the Corporate Trust Office of the Depositary, (b)
payment of the fee of the Depositary for the surrender of Receipts referred to
in Section 2.05 of the Deposit Agreement, and (c) payment of any applicable
taxes or governmental charges, be entitled to delivery, to him or upon his
order, of the amount of Deposited Securities represented by the American
Depositary Shares evidenced by such Receipt. If any Receipts shall remain
outstanding after the date of termination, the Depositary thereafter shall
discontinue the registration of transfers of Receipts, shall suspend the
distribution of dividends to the Owners thereof, and shall not give any further
notices or perform any further acts under the Deposit Agreement, except that the
Depositary shall continue to collect dividends and other distributions
pertaining to Deposited Securities, shall sell rights as provided in the Deposit
Agreement, and shall continue to deliver Deposited Securities, together with any
dividends or other distributions received with respect thereto and the net
proceeds of the sale of any rights or other property, in exchange for Receipts
surrendered to the Depositary (after deducting, in each case, the fee of the
Depositary for the surrender of a Receipt, any expenses for the account of the
Owner of such Receipt in accordance with the terms and conditions of the Deposit
Agreement, and any applicable taxes or governmental charges). At any time after
the expiration of one year from the date of termination, the Depositary may sell
the Deposited Securities then held under the Deposit Agreement and may
thereafter hold uninvested the net proceeds of any such sale, together with any
other cash then held by it thereunder, unsegregated and without liability for
interest, for the pro rata benefit of the Owners of Receipts which have not
theretofore been surrendered, such Owners thereupon becoming general creditors
of the Depositary with respect to such net proceeds. After making such sale, the
Depositary shall be discharged from all obligations under the Deposit Agreement,
except to account for such net proceeds and other cash (after deducting, in each
case, the fee of the Depositary for the surrender of a Receipt, any expenses for
the account of the Owner of such Receipt in accordance with the terms and
conditions of the Deposit Agreement, and any applicable taxes or governmental
charges). Upon the termination of the Deposit Agreement, the Company shall be
discharged from all obligations under the Deposit Agreement except for its
obligations to the Depositary with respect to indemnification, charges, and
expenses.


                                     - 57 -
<PAGE>   61
                    (ASSIGNMENT AND TRANSFER SIGNATURE LINES)

NOTE:             The signature to any endorsement hereon must correspond with
                  the name as written upon the face of this Receipt in every
                  particular, without alteration or enlargement or any change
                  whatever.

                  If the endorsement be executed by an attorney, executor,
                  administrator, trustee or guardian, the person executing the
                  endorsement must give his full title in such capacity and
                  proper evidence of authority to act in such capacity, if not
                  on file with the Depositary, must be forwarded with this
                  Receipt.

                  All endorsements or assignments of Receipts must be guaranteed
                  by an "eligible guarantor institution" (including, but not
                  limited to, a New York Stock Exchange member firm or member of
                  the Clearing House of the American Stock Exchange Clearing
                  Corporation or by a bank or trust company having an office or
                  correspondent in The City of New York) meeting the
                  requirements of the Depositary, which requirements will
                  include membership or participation in STAMP or such other
                  "signature guarantee program" as may be determined by the
                  Depositary in addition to, or in substitution for, STAMP, all
                  in accordance with the Securities Exchange Act of 1934, as
                  amended.


                                     - 58 -

<PAGE>   1
                                                                     EXHIBIT 5.1




January 27, 2000

Nuevo Grupo Iusacell, S.A. de C.V.
Prolongacion Paseo de la Reforma 1236
Colonia Santa Fe
Delegacion Cuajimalpa
05348 Mexico, D.F.

Ladies and Gentlemen:

         We have acted as special Mexican counsel to Nuevo Grupo Iusacell, S.A.
de C.V. (the "Company"), a limited liability stock company organized under the
laws of the United Mexican States ("Mexico") in connection with the proposed
issuance by the Company of series V shares of the Company without stated par
value (the "Series V Shares"), to be issued in connection with an offer to
exchange American Depositary Shares of the Company (the "Series V ADSs"), each
representing 10 Series V Shares, for series D ADSs and series L ADSs of Grupo
Iusacell, S.A. de C.V. ("Oldco"). Such exchange offer is more fully described in
the Registration Statement on Form F-4 filed by the Company on the date hereof
(the "Registration Statement") with the Securities and Exchange Commission
pursuant to the Securities Act of 1933, as amended.

         In so acting, we have examined originals or copies, certified or
otherwise identified to our satisfaction, of the Registration Statement, the
form of Prospectus that is a part thereof (the "Prospectus"), the Company's
bylaws (estatutos sociales) and such corporate records, agreements, documents
and other instruments and such certificates or comparable documents of public
officials and of officers and representatives of the Company, and have made such
inquiries of such officers and representatives, as we have deemed relevant and
necessary as a basis for the opinions hereinafter set forth.

         In such examination, we have assumed the genuineness of all signatures,
the authenticity of all documents submitted to us as originals, the conformity
to original documents of documents submitted to us as certified or photostatic
copies and the authenticity of the originals of such latter documents. As to all
questions of fact material to this opinion that have not been independently
established, we have relied upon certificates or comparable documents of
officers and representatives of the Company and have relied upon the relevant
facts stated therein.
<PAGE>   2
Page 2


         Based on the foregoing, and subject to the qualifications stated
herein, we are of the opinion that the Series V Shares to be offered for
subscription by the Company, in the exchange offer as contemplated by the
Registration Statement, have been duly authorized and, when issued, subscribed
and paid for in the manner contemplated by the Registration Statement, will have
been validly issued and will be fully paid and non-assessable.

         We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement and to the use of our name in the Prospectus in the
sections captioned "Taxation - Mexican Tax Considerations", "Business -
Enforceability of Civil Liabilities", "Description of New Iusacell Capital Stock
- - Forfeiture of Shares" and "Legal Matters".

         No opinion is given herein with respect to any laws other than the
federal laws of Mexico. This opinion shall be governed by and construed in
accordance with the federal laws of Mexico.

Sincerely,



De Ovando y Martinez del Campo, S.C.
By: Ana Maria Fernandez Rionda



<PAGE>   1
                                                                     EXHIBIT 8.1




January 27, 2000

Nuevo Grupo Iusacell, S.A. de C.V.
Prolongacion Paseo de la Reforma 1236
Colonia Santa Fe
Delegacion Cuajimalpa
05348 Mexico, D.F.

Ladies and Gentlemen:

         We have acted as special Mexican counsel to Nuevo Grupo Iusacell, S.A.
de C.V. (the "Company"), a limited liability stock company organized under the
laws of the United Mexican States ("Mexico") in connection with the proposed
issuance by the Company of series V shares of the Company without stated par
value (the "Series V Shares"), to be issued in connection with an offer to
exchange American Depositary Shares of the Company (the "Series V ADSs"), each
representing 10 Series V Shares, for series D ADSs and series L ADSs of Grupo
Iusacell, S.A. de C.V. ("Oldco"). Such exchange offer is more fully described in
the Registration Statement on Form F-4 filed by the Company on the date hereof
(the "Registration Statement") with the Securities and Exchange Commission
pursuant to the Securities Act of 1933, as amended.

         In so acting, we have examined originals or copies, certified or
otherwise identified to our satisfaction, of the Registration Statement, the
form of Prospectus that is a part thereof (the "Prospectus"), the Company's
bylaws (estatutos sociales) and such corporate records, agreements, documents
and other instruments and such certificates or comparable documents of public
officials and of officers and representatives of the Company, and have made such
inquiries of such officers and representatives, as we have deemed relevant and
necessary as a basis for the opinions hereinafter set forth.

         In such examination, we have assumed the genuineness of all signatures,
the authenticity of all documents submitted to us as originals, the conformity
to original documents of documents submitted to us as certified or photostatic
copies and the authenticity of the originals of such latter documents. As to all
questions of fact material to this opinion that have not been independently
established, we have relied upon certificates or comparable documents of
officers and representatives of the Company and have relied upon the relevant
facts stated therein.
<PAGE>   2
Page 2


         Based on the foregoing, and subject to the qualifications stated
herein, we are of the opinion that:

1) The exchange of Oldco's ADSs or Oldco's series L or D shares for Series V
ADSs or Series V Shares, as appropriate, pursuant to the offer to exchange
referred to above will be tax-free under Mexican tax laws for holders of Oldco's
series D or L ADSs who are non-residents of Mexico or holders of series D or L
shares of Oldco who are non-residents of Mexico.

2) The information in the Registration Statement under the heading "Taxation -
Mexican Tax Considerations" has been reviewed by us and, insofar as such
information constitutes summaries of the legal matters referred to therein,
fairly and correctly summarizes in all material respects the matters referred to
therein.

         No opinion is given herein with respect to any laws other than the
federal laws of Mexico. This opinion shall be governed by and construed in
accordance with the federal laws of Mexico.

Sincerely,



De Ovando y Martinez del Campo, S.C.
By: Ana Maria Fernandez Rionda

<PAGE>   1
                                                                     Exhibit 8.2


January  27, 2000

Nuevo Grupo Iusacell, S.A. de C.V.
Prolongacion Paseo de la Reforma 1236
Colonia Santa Fe
Delagacion Cuajimalpa
05348 Mexico, D.F., Mexico

Re: U.S. Federal Income Tax Opinion With Respect to the Exchange Offer (as
    defined below)

Ladies and Gentlemen:

We have acted as United States federal income tax counsel for Nuevo Grupo
Iusacell, S.A. de C.V. ("New Iusacell"), a company organized under the laws of
the United Mexican States, in connection with New Iusacell's offer to exchange
its series V American Depositary Shares (the "New Iusacell ADSs") for series D
American Depositary Shares and series L American Depositary Shares (together,
the "Old Iusacell ADSs") of Grupo Iusacell, S.A. de C.V. ("Old Iusacell") on a
one-for-one basis (the "Exchange Offer"). You have asked for our opinions as to
whether (i) the Exchange Offer will constitute a reorganization under Section
368(a) of the Internal Revenue Code of 1986, as amended (the "Code") and (ii)
the information in the Registration Statement, dated January 28, 2000 (the
"Registration Statement") under the heading "Taxation," to the extent it
constitutes matters of U.S. federal income tax law, is correct in all material
respects.

Capitalized terms not otherwise defined herein shall have the meanings given to
them in the Registration Statement.

In rendering the opinions expressed herein, we have examined and relied upon,
with your consent, the Registration Statement. In addition, in rendering our
opinions expressed below, we have also examined such other documents and legal
authorities as we have deemed relevant for purposes of expressing the opinions
contained herein.

In our examination of the foregoing documents, we have assumed, with your
consent, that (i) all documents reviewed by us are original documents, or true
and accurate copies of original documents, and have not been subsequently
amended, (ii) the signatures on each original document are genuine, (iii) all
representations and statements set forth in such documents are true and correct,
(iv) all obligations imposed by any such documents on the parties thereto have
been or will be performed or satisfied in accordance with their terms and (v)
New Iusacell and Old Iusacell and their subsidiaries have at all times been and
will continue to be organized and operated in accordance with the terms of such
documents. We have also assumed the accuracy of the statements and description
of New Iusacell's intended activities as described in the Registration Statement
and that New Iusacell has operated and will continue to operate in accordance
with the method of operation described in the Registration Statement. For
purposes of rendering the opinion stated below, we have also assumed, with your
consent, the accuracy of the factual representations contained in the
Certificates of Representations, each dated January 27, 2000, provided to us by
New Iusacell and Old Iusacell.
<PAGE>   2
Nuevo Grupo Iusacell, S.A. de C.V.
January 27, 2000                                                         Page 2


Our opinion is based upon the Code, existing and proposed Treasury regulations
promulgated thereunder, current administrative rulings and pronouncements of the
Internal Revenue Service ("IRS"), judicial decisions and other applicable
authorities in effect as of the date hereof, all of which are subject to
legislative, judicial or administrative change or differing interpretation,
possibly with retroactive effect. Our opinions are not binding on the IRS, and
no ruling with respect to any of the issues raised by this opinion letter has
been requested from the IRS. No assurance can be given that the opinions
expressed herein will not be challenged by the IRS or sustained by a court.

Based upon and subject to the foregoing, we are of the opinion that:

         (1)      The exchange of Old Iusacell ADSs for New Iusacell ADSs
                  pursuant to the Exchange Offer will be constitute a
                  reorganization under Section 368(a)(1)(B) of the Code;

         (2)      A holder of Old Iusacell ADSs that tenders such Old Iusacell
                  ADSs pursuant to the Exchange Offer, except to the extent that
                  such holder is a 5% U.S. Holder, will not recognize taxable
                  gain or loss on the exchange of his or her Old Iusacell ADSs
                  for New Iusacell ADSs; and

         (3)      The information in the Registration Statement under the
                  heading "Taxation," to the extent that it constitutes matters
                  of U.S. federal income tax law, is correct in all material
                  respects.

The opinions contained herein are limited to those matters expressly covered. No
opinion is to be implied with respect to any other matter. The opinions set
forth herein are as of the date hereof and we disclaim any undertaking to update
this letter or otherwise advise you as to any changes of law or fact which may
hereinafter brought to our attention. We express no opinion as to the laws of
any jurisdiction other than the United States. We hereby consent to the filing
of this opinion as an exhibit to the Registration Statement and the reference to
this firm under the captions "Legal Matters" and "Taxation" in the Registration
Statement. In giving this consent, we do not concede that we are within the
category of persons whose consent is required under the Securities Act or the
rules and regulations of the Commission promulgated thereunder. Except as set
forth herein, this opinion may not be relied upon by any person or entity other
than the addressee without our prior written consent.

Very truly yours,

/S/ CLIFFORD CHANCE ROGERS & WELLS LLP
- ----------------------------------------






<PAGE>   1
                                                                    EXHIBIT 10.1



                         COMMUNICATION AND TECHNOLOGICAL
                           DEVELOPMENT SUBSECRETARIAT

         SEAL                        2.   529

   COMMUNICATION AND
       TRANSPORT
      SECRETARIAT

                           Mexico, D.F., October 13, 1989.

                           C. CARLOS PERALTA QUINTERO
                           Legal Representative of
                           Servicio Organizado Secretarial, S.A.
                           (Organized Secretarial Service, Anonymous Society)
                           Jorge Eliot No. 12-7th floor.
                           Colonia Polanco
                           Mexico, D.F.

                           Enclosed to the present official communication is an
                           authorization granted by this Secretariat based on
                           the Third Clause of the Concession granted to
                           Servicio Organizado Secretarial, S.A., dated April
                           1st, 1957, to incorporate cellular technology to the
                           public service of mobile radiotelephony which said
                           Concession protects.

                           The commercial operation of the authorized system
                           will be effected under the terms of the 18th
                           Condition in the granted authorization.

                           I reiterate the surety of my favored and
                           distinguished consideration.


                           EFFECTIVE SUFFRAGE. NO REELECTION.
                           THE SUBSECRETARY.


                           Signature. (Illegible).

                           CARLOS MIER Y TERAN
<PAGE>   2
AUTHORIZATION GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE COMMUNICATION AND
TRANSPORT SECRETARIAT, FROM HERE ON "THE SECRETARIAT", REPRESENTED BY THE HEAD
OF THE SECRETARIAT, ANDRES CASO LOMBARDO, TO THE COMPANY SERVICIO ORGANIZADO
SECRETARIAL, S.A. (ORGANIZED SECRETARIAL SERVICE, ANONYMOUS SOCIETY), FROM HERE
ON "S.O.S.", TO INCORPORATE CELLULAR TECHNOLOGY TO THE PUBLIC SERVICE OF MOBILE
RADIOTELEPHONY FOR WHICH IT HAS A CONCESSION INCLUDING THE REGION COMPRISED BY
THE FEDERAL DISTRICT AND THE MEXICAN STATES OF MORELOS AND HIDALGO, IN
ACCORDANCE WITH THE FOLLOWING BACKGROUND INFORMATION, TERMS AND CONDITIONS.


                  B A C K G R O U N D   I N F O R M A T I O N


I.       THE NATIONAL DEVELOPMENT PLAN FOR 1989-94 ESTABLISHES THE IMPORTANCE OF
         MODERNIZING TELECOMMUNICATIONS FOR NATIONAL DEVELOPMENT AND EMPHASIZES
         THE NEED TO DIVERSIFY THE SERVICES, TO BETTER THEIR QUALITY AND TO
         EXPAND THEIR COVERAGE WITH MORE PARTICIPATION FROM PRIVATE INDUSTRY.

II.      "THE SECRETARIAT", GRANTED THE COMPANY "S.O.S." A CONCESSION TITLE
         DATED APRIL 1st, 1957, WITH A 50 YEAR DURATION, TO INSTALL, OPERATE AND
         EXPLOIT FIXED AND MOBILE RADIOTELEPHONIC EQUIPMENT NEEDED TO PROVIDE
         THE PUBLIC SERVICE OF TELEPHONES ON BOARD VEHICLES, UTILIZING FOR SUCH
         PURPOSE THE TOTAL BAND OF 132 TO 144 MHz IN THE ENTIRE REPUBLIC.

III.     "THE SECRETARIAT", NOTIFIED THE COMPANY "S.O.S." IN THE OFFICIAL
         COMMUNICATION 078 DATED JANUARY 5, 1978, THAT IT WAS GRANTING IT A
         2-YEAR TERM TO CLEAR AND ABANDON THE 132-136 MHz BAND BECAUSE OF PUBLIC
         INTEREST REASONS, INFORMING IT THAT THE CONCESSIONED SERVICE WOULD HAVE
         TO BE PLANNED AT THE 450-470.
         MHz BAND.

IV.      "THE SECRETARIAT" MODIFIED, AT THE REQUEST OF "S.O.S.", IN THE OFFICIAL
         COMMUNICATION 3646 DATED JULY 11, 1986, THE MENTIONED CONCESSION TITLE
         TO ADD TO THE CONCESSION'S OBJECT, THE INSTALLATION, OPERATION,
         MAINTENANCE AND EXPLOITATION OF THE RURAL TELEPHONY PUBLIC SERVICE.

V.       THE "S.O.S." COMPANY, IN ACCORDANCE WITH THE THIRD CLAUSE OF THE
         CONCESSION TITLE, IS OBLIGATED TO MODERNIZE THE SERVICES WHICH ARE
         OBJECT OF SAID CONCESSION AND TO INTRODUCE, IN THE FUTURE, ALL OF THOSE
         INNOVATIONS, MODIFICATIONS AND TECHNICAL REGULATIONS OF EXPLOITATION
         THAT "THE SECRETARIAT" AUTHORIZES IN ORDER TO ACHIEVE A MORE EFFICIENT
         SERVICE.

         THE BEFORE-MENTIONED ACCORDING TO THE COMPANY'S ECONOMIC POSSIBILITIES.

VI.      THE TECHNOLOGICAL ADVANCE IN SWITHOVER EQUIPMENT AND IN CELLULAR
         RADIOCOMMUNICATION SYSTEMS NOW ALLOW A MORE EFFICIENT USE OF THE

                                       2
<PAGE>   3
         RADIOELECTRIC SPECTRUM TO SERVICE A GREATER NUMBER OF USERS WITH A
         BETTER QUALITY AND LOWER COST RADIOTELEPHONY SERVICE.

VII.     THE COMPANY "S.O.S."', THROUGH DOCUMENTS DATED DECEMBER 8, 1983, JULY
         14, 1987, JUNE 1 AND NOVEMBER 16, 1988, REQUESTED, TO "THE
         SECRETARIAT", AUTHORIZATION TO INCORPORATE CELLULAR TECHNOLOGY TO THE
         ALREADY CONCESSIONED PUBLIC RADIOTELEPHONY SERVICES.

VIII.    "THE SECRETARIAT", IN ACCORDANCE WITH THE BACKGROUND INFORMATION AND
         PRESENTED REQUESTS, AND ACCORDING TO ARTICLE 36 OF THE ORGANIC LAW OF
         THE FEDERAL PUBLIC ADMINISTRATION, AS WELL AS ARTICLES 3, 41, 48, 51
         AND OTHERS RELATIVE TO THE LAW OF GENERAL WAYS OF COMMUNICATION, AND
         BASED UPON THE THIRD CLAUSE OF THE MENTIONED CONCESSION TITLE, GRANTS
         THE FOLLOWING:

                            A U T H O R I Z A T I O N

THE FEDERAL GOVERNMENT, THROUGH "THE SECRETARIAT", CONSIDERING THAT "S.O.S."
WILL COMPLY WITH THE RESPECTIVE LEGAL, TECHNICAL AND ECONOMICAL REQUIREMENTS,
GRANTS IT AUTHORIZATION TO INTRODUCE CELLULAR TECHNOLOGY FOR THE MODERNIZATION
OF MOBILE AND FIXED RADIOTELEPHONY SERVICES, FOR WHICH IT HAS CONCESSION AND
AUTHORIZATION IN THE REGION WHICH INCLUDES THE FEDERAL DISTRICT AND THE MEXICAN
STATES OF MORELOS AND HIDALGO, UNDER THE FOLLOWING:

                               C O N D I T I O N S

                           I. AUTHORIZATION'S COVERAGE

1a.      APPLICABLE LEGISLATION.

         THE PUBLIC SERVICE WHICH IS OBJECT OF THIS AUTHORIZATION, IS GOVERNED
         BY THE LAW OF GENERAL WAYS OF COMMUNICATION AND THE LAW OF NATIONAL
         ASSETS AND THEIR REGULATIONS; BY THE INTERNATIONAL CONTRACTS,
         AGREEMENTS AND TREATIES REGARDING THIS SUBJECT TO WHICH THE MEXICAN
         GOVERNMENT IS SUBSCRIBED AND THOSE TO WHICH IT WILL SUBSCRIBE AND
         RATIFY IN THE FUTURE, BECAUSE OF THE TERMS OF THIS CONCESSION AND THIS
         AUTHORIZATION.

2a.      PUBLIC NETWORK OF MOBILE RADIOTELEPHONY WITH CELLULAR TECHNOLOGY.

         FOR THE AUTHORIZATION'S PURPOSES, THE PUBLIC NETWORK OF MOBILE
         RADIOTELEPHONY WITH CELLULAR TECHNOLOGY, FROM HERE ON "THE NETWORK",
         REFERS TO THE INFRASTRUCTURE THAT INTEGRATES WITH THE CELLULAR
         SWITCHOVER CENTRALS, THE BASE RADIOELECTRIC STATIONS, THE LINKS BETWEEN
         CENTRALS AND STATIONS, AND OTHER INSTALLATIONS AND EQUIPMENT INVOLVED,
         REQUIRED FOR THE RENDERING OF SERVICES IN THE AUTHORIZED AREA,
         INCLUDING INTERCONNECTION WITH OTHER PUBLIC TELECOMMUNICATION NETWORKS.

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         "S.O.S." MUST OPERATE "THE NETWORK" IN THE CELLULAR GROUP "A"
         FREQUENCIES, THAT CONSISTS OF 333 FREQUENCY PAIRS IN THE
         825-835/870-880 MHz BANDS WITH 30 KHz SPACING BETWEEN CHANNELS, AS IS
         INDICATED IN THE ANNEX OF THE PRESENT AUTHORIZATION. SAID FREQUENCY
         BANDS MAY NOT BE MODIFIED WITHOUT PREVIOUS AUTHORIZATION FROM "THE
         SECRETARIAT". LIKEWISE, THE "S.O.S." COMPANY WILL REQUIRE EXPRESS
         AUTHORIZATION FROM "THE SECRETARIAT" TO OPERATE IN OTHER FREQUENCIES
         AND IN OTHER GEOGRAPHICAL ZONES.

         THE MOBILE OR FIXED TERMINAL EQUIPMENT USED BY THE SUBSCRIBER, WHICH
         "S.O.S." OR ANOTHER COMPANY WILL BE ABLE TO SUPPLY, DOES NOT FORM PART
         OF "THE NETWORK".

3a.      RADIOTELEPHONY SERVICES.

         BY MEANS OF "THE NETWORK" AND WITH ANY KIND OF USER TERMINAL EQUIPMENT,
         "S.O.S." MUST GIVE THE FOLLOWING PUBLIC SERVICES:

         a)       URBAN AND SUBURBAN RADIOTELEPHONY.

         b)       RURAL RADIOTELEPHONY.

         c)       LONG DISTANCE RADIOTELEPHONY BY INTERCONNECTION WITH THE
                  CONVENTIONAL PUBLIC TELEPHONE NETWORK OR OTHER NETWORKS
                  AUTHORIZED BY "THE SECRETARIAT".

         d)       PUBLIC RADIOTELEPHONIC STANDS.

4a.      SERVICES OF SELLING, INSTALLATION AND MAINTENANCE OF TERMINAL
         EQUIPMENT.

         "S.O.S." WILL HAVE TO COMMERCIALIZE, INSTALL AND MAINTAIN USER TERMINAL
         EQUIPMENT DIRECTLY OR WITH SEPARATE ACCOUNTING AND THROUGH BRANCH
         COMPANIES OR AGENTS.

         "S.O.S." WILL NOT HAVE THE OBLIGATION TO INSTALL AND MAINTAIN TERMINAL
         EQUIPMENT ACQUIRED THROUGH OTHER COMPANIES.

5a.      SERVICES' COMMERCIALIZATION.

         "S.O.S." WILL BE ABLE TO COMMERCIALIZE THE AUTHORIZED SERVICES DIRECTLY
         OR THROUGH AGENTS WITH THE UNDERSTANDING THAT "S.O.S." WILL BE DIRECTLY
         RESPONSIBLE WITH "THE SECRETARIAT" AND WITH THE USERS OF THE RENDERED
         AUTHORIZED PUBLIC SERVICES. THE CONTRACTS MADE BETWEEN "S.O.S." AND THE
         AGENTS MUST BE PREVIOUSLY AUTHORIZED BY "THE SECRETARIAT".

6a.      COMPLEMENTARY AND AGGREGATED VALUE SERVICES.

         "S.O.S." WILL REQUIRE PREVIOUS AUTHORIZATION FROM "THE SECRETARIAT", IN
         ACCORDANCE WITH THE APPLICABLE LEGISLATION, TO RENDER NEW

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         COMPLEMENTARY AND AGGREGATED VALUE SERVICES DIFFERENT TO THOSE WHICH
         ARE ALREADY AUTHORIZED.

7a.      EQUAL COMPETITION.

         "S.O.S." WILL NOT BE ABLE, IN ANY EVENT, TO APPLY MONOPOLIZING
         PRACTICES THAT WILL PREVENT EQUAL COMPETITION WITH OTHER COMPANIES IN
         THE ACTIVITIES REFERRED TO IN CONDITIONS: 3a, 4a, 5a AND 6a.

                     II. NETWORK EXPANSION AND MODERNIZATION

8a.      EXPANSION PROGRAM.

         "S.O.S." IS OBLIGATED TO FORMULATE AND PRESENT TO "THE SECRETARIAT"
         EACH YEAR, ITS QUINQUENNIAL PROGRAM IN WHICH, FOR THE FIRST TWO YEARS,
         IT MUST DETAIL QUALITY, COVERAGE AND MODERNIZATION OBJECTIVES. THIS
         PROGRAM WILL BE REVISED WITH "THE SECRETARIAT" WITH THE OBJECT OF
         MAINTAINING CONGRUENCE WITH THE NATIONAL DEVELOPMENT PLAN AND WITH THE
         SECTORIAL TELECOMMUNICATIONS PROGRAM. "S.O.S." MUST INFORM "THE
         SECRETARIAT" ON A YEARLY BASIS, OF ITS FULFILLMENT OF THE PROGRAM.

         "S.O.S." IS OBLIGATED TO INSTALL "THE NETWORK" WITH A MINIMUM CAPACITY
         OF 15,000 USERS IN THE FIRST TWELVE MONTHS AND FOR 100,000 USERS IN THE
         FIRST FIVE YEARS, AS OF THE PRESENT AUTHORIZATION'S DATE, WITH THE
         QUALITY STANDARDS APPROVED BY "THE SECRETARIAT".

         WHEN "S.O.S." INSTALLS THE EQUIPMENT DESTINED TO "THE NETWORK"'S
         OPERATION, IT WILL CONSIDER THE SECURITY AND CONVENIENCE OF THE PUBLIC,
         OF THEIR ASSETS AND OF OTHER PUBLIC SERVICES, IN ORDER NOT TO INTERFERE
         WITH THE NORMAL OPERATION OF THESE.

9a.      "THE NETWORK"'S LINKS.

         "S.O.S." WILL BE ABLE TO INSTALL AND OPERATE THE SWITCHING AND
         TRANSMISSION EQUIPMENT REQUIRED TO CONDUCT COMMUNICATION SIGNALS,
         CONTROL AND SUPERVISION BETWEEN ITS CELLULAR SWITCHOVER CENTRALS AND
         THE BASE RADIOELECTRIC STATIONS AND INTERCONNECTION WITH OTHER
         NETWORKS, OR WILL BE ABLE TO UTILIZE OTHER NETWORKS FROM OTHER
         COMPANIES OR ENTITIES THAT ARE AUTHORIZED BY "THE SECRETARIAT" TO GIVE
         SERVICE TO THIRD PARTIES.

10a.     RURAL RADIOTELEPHONY.

         "S.O.S." IS OBLIGATED TO EXPAND "THE NETWORK"'S COVERAGE IN ORDER TO
         COVER THE RURAL AREAS, IN ACCORDANCE WITH THE PROGRAMS CONCERTED WITH
         "THE SECRETARIAT".

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11a.     PUBLIC RADIOTELEPHONIC STANDS.

         "S.O.S." IS OBLIGATED TO INSTALL PUBLIC RADIOTELEPHONIC STANDS OF "THE
         NETWORK" IN ITS SERVICE AREA, IN ACCORDANCE WITH THE PROGRAM CONCERTED
         WITH "THE SECRETARIAT".

12a.     EMERGENCY SERVICES.

         "S.O.S." MUST ELABORATE A PLAN CONCERTED WITH "THE SECRETARIAT" TO
         PROVIDE EMERGENCY SERVICES IN CONTINGENCIES.

         "S.O.S." IS OBLIGATED TO PROVIDE FREE OF COST, EMERGENCY SERVICES
         WITHIN ITS CONCESSIONED AREA; LIKEWISE, IT IS OBLIGATED TO GIVE
         ASSISTANCE SERVICES VIA OPERATOR, TO THE EMERGENCY ORGANIZATIONS AND
         INSTITUTIONS GRANTING PRIORITY TO THE CHANNELLING OF THEIR
         COMMUNICATIONS. THE SECURITY AND AID EMERGENCY SERVICES WILL BE
         PROVIDED IN ACCORDANCE WITH THE APPLICABLE INTERNATIONAL AGREEMENTS IN
         THIS MATTER.

13a.     MODERNIZATION.

         "S.O.S." IS OBLIGATED TO DIGITALIZE AND MODERNIZE "THE NETWORK" FOR THE
         AUTHORIZED SERVICE BY MEANS OF INTRODUCING THE TECHNOLOGICAL ADVANCES
         TO BETTER THE EXPLOITATION OF THE AUTHORIZED FREQUENCIES AND THE
         SERVICE'S QUALITY AND PRODUCTIVITY.

14a.     RADIOTELEPHONY TECHNICAL REGULATIONS.

         "S.O.S." IS OBLIGATED TO COMPLY WITH THE TECHNICAL REGULATIONS POINTED
         OUT BY "THE SECRETARIAT" AND TO SUBMIT TO ITS CONSIDERATION THE
         NUMBERING SCHEME, SIGNALIZATION, TRANSMISSION, SWITCHING,
         SYNCHRONIZATION AND RATE SETTING PLANS, CONSIDERING THE NEEDS OF OTHER
         PUBLIC TELECOMMUNICATION SERVICE OPERATORS THAT INTERCONNECT WITH "THE
         NETWORK" AND OF ITS FINAL USERS.

15a      HOMOLOGATION OF EQUIPMENT.

         "S.O.S." MUST UNDERTAKE THE CONSTRUCTION AND ESTABLISHMENT OF THE
         AUTHORIZED "NETWORK" WITH EQUIPMENT HOMOLOGATED BY "THE SECRETARIAT".

16a.     MODIFICATIONS TO "THE NETWORK".

         "S.O.S." MUST OBTAIN AUTHORIZATION FROM "THE SECRETARIAT" TO EFFECT
         SUBSTANTIAL MODIFICATIONS TO "THE NETWORK" WHEN THEY AFFECT THE
         OPERATION OF APPARATUS AND OTHER NETWORKS WITH WHICH IT IS
         INTERCONNECTED.

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17a.     INDUSTRIAL AND TECHNOLOGICAL INVESTIGATION.

         "S.O.S." IS OBLIGATED TO PROMOTE INDUSTRIAL AND TECHNOLOGICAL
         INVESTIGATION IN THE MATTER OF MOBILE CELLULAR RADIOTELEPHONY AND
         SIMILAR SERVICES THROUGH PROGRAMS CONCERTED WITH THE MEXICAN
         COMMUNICATIONS INSTITUTE AND OTHER 'INVESTIGATION AND DEVELOPMENT
         INSTITUTES.

         "S.O.S." COMPROMISES TO AID IN THE MODERNIZATION OF THE
         TELECOMMUNICATION INFRASTRUCTURE WHICH "THE SECRETARIAT" HAS DESIGNATED
         FOR THE SUPERVISION AND CONTROL OF THE RADIOELECTRIC SPECTRUM UNDER THE
         TERMS THAT IT INDICATES.

                     III. OPERATION AND QUALITY OF SERVICE.

18a.     COMMERCIAL OPERATION.

         "S.O.S." WILL REQUIRE EXPRESS AUTHORIZATION BY "THE SECRETARIAT" TO
         INITIATE COMMERCIAL OPERATION OF THE SERVICE, FOR WHICH "THE
         SECRETARIAT" WILL VERIFY, BEFORE GRANTING, BY TECHNICAL AND
         ADMINISTRATIVE INSPECTION, THAT "THE NETWORK" IS IN COMPLIANCE WITH THE
         INITIAL PROJECT AND THE RESPECTIVE TECHNICAL REGULATIONS.

19a.     EQUAL TREATMENT.

         "S.O.S." IS OBLIGATED TO PROVIDE TO THE PUBLIC, THE SERVICES OBJECT OF
         THIS AUTHORIZATION, IN AN EQUAL BASIS; BECAUSE OF THIS, IT IS
         PROHIBITED TO ESTABLISH PRIVILEGES AND DISTINCTIONS IN FAVOR OR AGAINST
         ANY DETERMINED NATURAL OR MORAL PERSON.

20a.     SERVICE QUALITY AND CONTINUITY.

         "S.O.S." IS OBLIGATED TO RENDER THE PUBLIC SERVICE IN AN EFFICIENT AND
         CONTINUOUS FORM, COMPLYING WITH THE QUALITY AND OPERATION STANDARDS
         THAT "THE SECRETARIAT" ESTABLISHES.

21a.     SERVICE INTERRUPTION.

         WHEN SERVICE IS INTERRUPTED FOR MORE THAN 72 CONSECUTIVE HOURS,
         "S.O.S." WILL REFUND, TO THE USERS, THE PART OF THE FEE THAT
         CORRESPONDS TO THE INTERRUPTION'S DURATION, EVEN WHEN THE SUSPENSION IS
         DUE TO A CONTINGENCY, AND WITHOUT DETRIMENT TO THE ADMINISTRATIVE
         SANCTION THAT WOULD TAKE PLACE.

22a.     QUALITY CONTROL AND MEASUREMENT.

         "S.O.S." IS OBLIGATED TO PUBLISH EVERY TWO YEARS, PREVIOUS AGREEMENT
         WITH "THE SECRETARIAT", A SYSTEM OF QUALITY STANDARDS OF THE SERVICE,
         THAT WILL BE UPDATED PERIODICALLY ACCORDING TO INTERNATIONAL LEVELS.
         LIKEWISE, THE SYSTEM MUST ESTABLISH THE COMPENSATIONS TO

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         WHICH THE USER WILL HAVE A RIGHT, IN THE EVENT THAT "S.O.S." DOES NOT
         COMPLY WITH THE ESTABLISHED QUALITY STANDARDS.

         "S.O.S." IS OBLIGATED TO ESTABLISH ITS OWN SYSTEM OF SERVICE QUALITY
         CONTROL AND MEASUREMENT, WHICH MUST BE TRANSPARENT, TRUSTWORTHY AND OF
         EASY VERIFICATION BY "THE SECRETARIAT". THE SYSTEM MUST INCLUDE AT
         LEAST THE PARAMETERS RELATED TO THE GOALS AND STANDARDS OF QUALITY
         ESTABLISHED.

23a.     COMPLAINTS AND REPAIR SYSTEMS.

         "S.O.S." MUST ESTABLISH AN EFFICIENT SYSTEM OF RECEPTION OF COMPLAINTS
         AND REPAIR OF BREAKDOWNS OF "THE NETWORK", INFORMING ON A MONTHLY BASIS
         TO "THE SECRETARIAT" OF THE VOLUME OF COMPLAINTS, RESULT OF REPAIRS AND
         THE APPLICATION OF REFUNDS DERIVED FROM SERVICE INTERRUPTION AND OTHER
         COMPENSATIONS FOR NONFULFILLMENT OF QUALITY STANDARDS.

24a.     COMMERCIAL PRACTICES.

         "S.O.S." MUST SUPPLY THE USERS, FOR THE RELATIONSHIP BETWEEN THEM, WITH
         A COMMERCIAL PRACTICES CODE, WHICH WILL HAVE TO HAVE PREVIOUS APPROVAL
         BY "THE SECRETARIAT". THE CODE SHOULD SERVE AS A GUIDE FOR USERS AND
         EMPLOYEES OF "S.O.S." REGARDING ANY DISPUTE OR COMPLAINT RELATED TO THE
         PROVISION OF SERVICES. THIS CODE WILL BE REVIEWED EVERY 3 YEARS BY "THE
         SECRETARIAT".

         "S.O.S." MUST ATTEND TO MATTERS RELATED TO THE AUTHORIZED SERVICE, PUT
         FORTH BY USER ORGANIZATIONS RECOGNIZED BY "THE SECRETARIAT" OR ANY
         OTHER CONSULTATIVE BODY THAT "THE SECRETARIAT" ESTABLISHES.

         "S.O.S." MUST ASSURE THE CONFIDENTIALITY OF THE USER'S INFORMATION AND
         THAT IT WOULD NOT DIVULGE IT IF THERE IS NOT PREVIOUS CONSENTMENT, FOR
         ITS USE.

25a.     CONTRACT WITH USERS.

         "S.O.S." WILL ELABORATE A TYPE CONTRACT OF SERVICES WITH ITS USERS,
         THAT APPROVED BY "THE SECRETARIAT", MUST BE USED WHEN CONTRACTING THE
         SERVICES. THE MODIFICATIONS TO SAID CONTRACT MUST BE SUBMITTED FOR
         PREVIOUS APPROVAL BY "THE SECRETARIAT".

26a.     TELEPHONE DIRECTORY.

         "S.O.S." MUST PROVIDE SERVICES OF DIRECTORY INFORMATION BY TELEPHONE,
         EXCEPT IN THOSE CASES WHERE THE USER HAS REQUESTED NOT TO BE INCLUDED
         IN THE TELEPHONE DIRECTORY.

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27a.     CONNECTION OF USER'S TERMINAL EQUIPMENT.

         "S.O.S." WILL HAVE TO CONNECT AND GIVE SERVICE TO ANY USER TERMINAL
         EQUIPMENT HOMOLOGATED BY "THE SECRETARIAT" AND MUST NOT OBLIGATE THE
         USER TO PURCHASE THE EQUIPMENT, NOR OTHER ASSETS OR SERVICES FROM IT,
         AS A CONDITION FOR PROVIDING THE REQUESTED SERVICE. "S.O.S." COULD DENY
         SERVICE ONLY IF THE EQUIPMENT WAS NOT HOMOLOGATED OR IF THE REQUESTER
         COULD NOT PROVE EQUIPMENT PROPERTY AND LEGAL DWELLING IN THIS COUNTRY.

28a.     "S.O.S."'S RESPONSIBILITY WITH THE USERS.

         "S.O.S." WILL BE THE ONLY RESPONSIBLE PARTY BEFORE "THE SECRETARIAT"
         FOR THE PROVISION OF SERVICES, FOR WHICH "THE SECRETARIAT" WILL BE
         RELIEVED OF ANY RESPONSIBILITY REGARDING THE USERS OF "S.O.S." IN THE
         EVENT THAT "S.O.S." DOES NOT RENDER THE SERVICES UNDER THE TERMS AND
         CONDITIONS ESTABLISHED IN THIS AUTHORIZATION, "THE SECRETARIAT" WILL
         APPLY THE PROCEEDING MEASURES.

                               IV. INTERCONNECTION

29a.     INTERCONNECTION WITH OTHER PUBLIC AND PRIVATE NETWORKS.

         "S.O.S." IS OBLIGATED TO INTERCONNECT "THE NETWORK" WITH OTHER NETWORKS
         AUTHORIZED BY "THE SECRETARIAT" THAT REQUEST INTERCONNECTION, AS WELL
         AS WITH INDEPENDENT NETWORKS FROM STATE OR PRIVATE ENTITIES UNDER THE
         AGREED TERMS. IN THE EVENT OF NOT REACHING AN AGREEMENT IN THE
         NEGOTIATION OF INTERCONNECTION, "THE SECRETARIAT" WILL RESOLVE THE
         MATTER. LIKEWISE, WHEN PUBLIC INTEREST DEMANDS IT, "S.O.S." IS
         OBLIGATED TO COMBINE ITS SERVICES WITH OTHER AUTHORIZED
         TELECOMMUNICATION SERVICES.

30a.     COMMUNICATION WITH USERS AT ANOTHER NETWORK'S REGION.

         "S.O.S." IS OBLIGATED TO EFFECT THE CORRESPONDING NEGOTIATIONS SO THAT
         USERS THAT REQUEST IT CAN UTILIZE THE MOBILE CELLULAR RADIOTELEPHONY
         SERVICES IN NETWORKS CONCESSIONED IN OTHER REGIONS. IN THE EVENT OF NOT
         REACHING AN AGREEMENT, "THE SECRETARIAT" WILL RESOLVE THE MATTER.

31a.     INTERCONNECTION REGULATIONS.

         "S.O.S." IS OBLIGATED TO EFFECT THE INTERCONNECTION OF ITS EQUIPMENT
         AND OF "THE NETWORK" WITH OTHER TELECOMMUNICATION NETWORKS, ACCORDING
         TO THE REGULATIONS ESTABLISHED BY "THE SECRETARIAT".

32a.     NETWORK INTERFERENCE.

         "S.O.S." SHOULD NOT AFFECT THE QUALITY NOR INTERFERE WITH THE PROVISION
         OF SERVICES FROM OTHER NETWORKS OR INTERCONNECTED EQUIPMENT.

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33a.     TERMS OF INTERCONNECTION WITH PUBLIC NETWORKS.

         "S.O.S." WILL NEGOTIATE WITH OTHER CONCESSIONARIES OR LICENSEES OF
         CONVENTIONAL TELEPHONY NETWORKS OR CONDUCTION OF SIGNALS AUTHORIZED BY
         "THE SECRETARIAT", THE TERMS AND CONDITIONS FOR INTERCONNECTION OF "THE
         NETWORK" WITH THE RESPECTIVE NETWORKS.

         THE CONDITIONS OF INTERCONNECTION MUST CONTEMPLATE AMONG OTHER ASPECTS,
         THE METHOD THAT WILL BE ADOPTED TO MAKE OR MAINTAIN THE CONNECTION;
         CONNECTION POINTS; CONNECTION CAPACITY; FORM OF SIGNAL CONDUCTION
         BETWEEN BOTH NETWORKS; QUALITY OF CONDUCTION SIGNALS; ARRANGEMENTS MADE
         FOR THE CONDUCTION OF LONG DISTANCE NATIONAL AND INTERNATIONAL SIGNALS;
         TELECOMMUNICATION SERVICES AND INFORMATION REQUIRED TO ASSURE THAT THE
         CONNECTION POINTS BE MADE AND MAINTAINED; CONTINGENT OBLIGATIONS; DATES
         OR PERIODS IN WHICH TO EFFECT INTERCONNECTION; FEES AND OTHERS
         DETERMINED BY "THE SECRETARIAT" OF THE AGREEING PARTIES.

         IF AFTER TWO MONTHS OF REQUESTING INTERCONNECTION, THE RESPECTIVE
         CONCESSIONARY OR LICENSEE AND "S.O.S." DO NOT REACH AN AGREEMENT "THE
         SECRETARIAT" WILL DETERMINE THE TERMS AND CONDITIONS CONSIDERING THE
         INTERESTS OF BOTH PARTIES TO SECURE AMONG OTHER ASPECTS:

         A)          THAT THE COST OF INTERCONNECTION AND OTHER SERVICES WITH
                     "S.O.S." WILL REFLECT THE RENDERING COST AND WILL BE
                     INTERNATIONALLY COMPETITIVE.

         B)          THAT THE RESPECTIVE CONCESSIONARY OR LICENSEE, WILL BE
                     ADEQUATELY INDEMNIFIED FOR OBLIGATIONS TO THIRD PARTIES OR
                     DAMAGES AND LOSSES IN THEIR NETWORKS CAUSED BY "S.O.S."'S
                     NEGLIGENCE.

         C)          THAT THE QUALITY OF ALL SERVICES PROVIDED BY OTHER
                     INTERCONNECTED NETWORKS WILL NOT BE AFFECTED,

         D)          THAT THE CONNECTION ARRANGEMENTS BE MADE ACCORDING TO
                     ACCEPTED ENGINEERING PRINCIPLES AND PRACTICES.

         E)          THAT THE COMMERCIAL DEVELOPMENT OF THE CONCESSIONARY'S
                     NETWORK OR OF THE INTERCONNECTING LICENSEE IS NOT UNDULY
                     INHIBITED.

         F)          THAT THE CONNECTION POINTS ARE THOSE MOST CONVENIENT TO
                     BOTH PARTIES.

         G)          THAT "S.O.S." DOES NOT UNDULY DEPEND UPON THE SERVICES
                     PROVIDED BY THE RESPECTIVE CONCESSIONARY OR LICENSEE TO
                     COMPLY WITH THE OBLIGATIONS ESTABLISHED IN THIS
                     AUTHORIZATION.

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         H)          THAT THE ARRANGEMENTS BE MADE UNDER SUCH CONDITIONS, AS
                     SIMILAR AS PRACTICALITY ALLOWS, TO THOSE OF OTHER MOBILE
                     CELLULAR RADIOTELEPHONY CONCESSIONARIES.

34a.      INTERCONNECTION WITH FOREIGN NETWORKS.

         IN THE EVENT THAT IT WOULD BE NECESSARY TO CONCERT WITH ANOTHER
         GOVERNMENT, THE CONNECTION OF "THE NETWORK", "S.O.S." WILL PRESENT
         BEFORE THE GOVERNMENT, THROUGH "THE SECRETARIAT", THE FORMALITIES
         NEEDED TO MAKE THE RESPECTIVE AGREEMENT. THE INTERCONNECTION CONTRACTS
         MADE WITH FOREIGN COMPANIES MUST BE PREVIOUSLY SANCTIONED BY "THE
         SECRETARIAT", WHICH WILL BE ABLE TO MODIFY THEM WHEN IT CONSIDERS THAT
         THEY HARM THE INTERESTS OF OTHER NETWORK OPERATORS, OF USERS OF THE
         AUTHORIZED SERVICE OR OF THE COUNTRY IN GENERAL.

                       V. RATES AND FINANCIAL EQUILIBRIUM

35a.     APPLICABLE RATES.

         "S.O.S." WILL SUBMIT FOR "THE SECRETARIAT'S" APPROVAL, THE MAXIMUM
         RATES OF RENDERED SERVICES, WHICH WILL HAVE TO BE COMPETITIVE AT AN
         INTERNATIONAL LEVEL. "S.O.S." WILL PRESENT BEFORE "THE SECRETARIAT",
         THE RATE SETTING STUDIES THAT SHOULD INCLUDE ADVANCES IN PRODUCTIVITY
         AND COST OF SERVICES.

         IF "THE SECRETARIAT" CONSIDERS THAT ENOUGH COMPETITION COULD BE
         GENERATED, IN ANY OF THE SERVICES RENDERED BY "S.O.S.", GREATER
         FLEXIBILITY IN RATE SETTING CONTROL COULD BE AUTHORIZED.

36a.     COST ACCOUNTING.

         "S.O.S" MUST EFFECT A COST ACCOUNTING AND SERVICE EARNINGS SYSTEM,
         WHICH IDENTIFIES ITS OPERATION.

37a.     PROHIBITION OF CROSSED SUBSIDIES.

         "S.O.S." WILL NOT BE ABLE TO RECEIVE SUBSIDY OR PRIVILEGED TREATMENT
         FROM ANY OTHER TELECOMMUNICATION SERVICE CONCESSIONARY, RESPECTING
         OTHER COMPANIES OR PUBLIC OR PRIVATE ENTITIES.

38a.      RATE PUBLICATION.

         "S.O.S." WILL HAVE TO PUBLISH IN THE FEDERATION'S OFFICIAL DIARY AND IN
         WIDE COVERAGE NEWSPAPERS, THE RATES, CONDITIONS AND CHARGES FOR
         SERVICES RENDERED.

39a.     PARTICIPATION OF EXPLOITATION EARNINGS.

         "S.O.S." IS OBLIGATED TO COVER TO THE FEDERAL GOVERNMENT AS
         PARTICIPATION IN ACCORDANCE WITH ARTICLE 110 OF THE GENERAL WAYS OF

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         COMMUNICATION LAW, THE AMOUNT OF 12,500 MILLION PESOS IN REAL TERMS
         WITHIN THE FIRST YEAR OF CURRENCY OF THE PRESENT AUTHORIZATION AND 5%
         OF THE GROSS EARNINGS OF AUTHORIZED SERVICES. THIS AMOUNT WILL BE
         ADJUSTED UPON CONSIDERATION OF "THE SECRETARIAT", ACCORDING TO THE
         RESULTS OF CONCESSION GRANTING IN OTHER REGIONS DURING 1990.

         "S.O.S." MUST COVER EVERY SIX MONTHS, SAID EARNINGS PARTICIPATION,
         WITHIN THE FIRST MONTH AFTER THE SEMESTER IS CONCLUDED, IN NATIONAL
         CURRENCY AT THE OFFICES OF THE FEDERATION'S TREASURY AND IN DOCUMENT
         WRITTEN IN FAVOR OF IT.

         TO GUARANTEE THE PAYMENT OF 12,500 MILLION PESOS REFERRED TO IN THE
         ABOVE PARAGRAPH, "S.O.S." IS OBLIGATED TO DELIVER A BOND WHICH PROTECTS
         THE TOTAL AMOUNT, WITHIN THE FOLLOWING 30 WORKING DAYS AFTER THIS
         DOCUMENT'S DATE, DRAWN OUT BY AN AUTHORIZED BONDING INSTITUTION. THE
         POLICY ON WHICH THE BOND WILL BE DRAWN OUT, MUST CONTAIN THE EXPRESS
         STATEMENT THAT THE BONDING INSTITUTION ACCEPTS THAT WHICH IS PROVIDED
         BY ARTICLES 95 AND 118 OF THE CURRENT FEDERAL LAW OF BONDING
         INSTITUTIONS AND THE REMITTAL TO THE BENEFIT OF ORDER AND EXCUSSIO, IN
         ACCORDANCE WITH THE POLICY MODEL APPROVED BY THE FEDERATION'S TREASURY.

                            VI. GENERAL DISPOSITIONS.

40a.     INSPECTION, SUPERVISION AND INFORMATION.

         "THE SECRETARIAT" WILL HAVE AT ALL TIMES, THE FACULTY TO SUPERVISE AND
         INSPECT THE INSTALLATIONS AND SERVICES PROVIDED BY "S.O.S.", AND
         "S.O.S." IS OBLIGATED TO GRANT "THE SECRETARIAT" ALL OF THE FACILITIES
         THAT IT REQUIRES. "THE SECRETARIAT" WILL VERIFY WITH PERIODICAL
         INSPECTIONS, THE COMPLIANCE OF TECHNICAL AND ADMINISTRATIVE REGULATIONS
         AND OF COVERAGE, OPERATION AND QUALITY OF SERVICE COMMITMENTS.

41a.     TECHNICAL AND ADMINISTRATIVE INFORMATION.

         "S.O.S." IS OBLIGATED TO PROVIDE TO "THE SECRETARIAT", THE TECHNICAL,
         ADMINISTRATIVE AND FINANCIAL INFORMATION IN THE FORM AND UNDER THE
         TERMS THAT "THE SECRETARIAT" ESTABLISHES.

42a.     REAL RIGHTS.

         THE PRESENT AUTHORIZATION DOES NOT CREATE REAL RIGHTS IN FAVOR OF
         "S.O.S.", NOR IN FAVOR OF THIRD PARTIES, OVER THE ASSETS OF PUBLIC
         DOMAIN AFFECTED BY AUTHORIZED SERVICES; FOR WHICH ANY HOARDING OF GOODS
         REGARDING SUCH ASSETS IN THE RENDERING OF SERVICES BY "S.O.S.", WILL BE
         ENOUGH CAUSE TO REVOKE THE PRESENT AUTHORIZATION.

         "THE SECRETARIAT" HAS THE RIGHT TO GRANT ANOTHER OR OTHER CONCESSIONS
         IN FAVOR OF THIRD PARTIES FOR THE EXPLOITATION, WITHIN THE

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         SAME GEOGRAPHICAL AREA OR IN A DIFFERENT ONE, OF IDENTICAL OR SIMILAR
         SERVICES WHICH ARE MATTER OF THIS AUTHORIZATION.

43a.     CESSION OF RIGHTS.

         "S.O.S." WILL NOT BE ABLE TO GRANT, TRANSFER, MORTGAGE, ASSESS OR
         EXPROPRIATE IN ANY WAY, NEITHER IN WHOLE NOR IN PART, THIS
         AUTHORIZATION OR THE RIGHTS DERIVED FROM IT, IN FAVOR OF THIRD PARTIES
         WITHOUT PREVIOUS APPROVAL FROM "THE SECRETARIAT".

         IN THE EVENT THAT "THE SECRETARIAT" GRANTS ITS CONSENT, THE RESPECTIVE
         CONTRACT OR AGREEMENT MUST COMPLY WITH THE LEGAL DISPOSITIONS
         APPLICABLE TO THIS MATTER.

44a.     MANDATE RESTRICTIONS.

         "S.O.S" WILL NOT BE ABLE, IN ANY EVENT, TO GRANT GENERAL MANDATE FOR
         LITIGATIONS AND COLLECTIONS, ADMINISTRATIVE ACTS AND ACTS OF DOMAIN
         WITH INDEFEASIBILITY, IN FAVOR OF SOCIETIES THAT DIRECTLY OR INDIRECTLY
         IMPLY THE DISPLACEMENT OF "S.O.S."'S RIGHTS AND OBLIGATIONS.

45a.     INTERVENTION OF FOREIGN GOVERNMENTS.

         "S.O.S." HAS ACCREDITED BEFORE "THE SECRETARIAT", THAT IT IS
         CONSTITUTED ACCORDING TO MEXICAN LAWS, AND THAT BECAUSE OF THIS, IT
         WILL NOT HAVE, REGARDING THE VALIDITY, INTERPRETATION OR COMPLIANCE OF
         THIS AUTHORIZATION, MORE RIGHTS OR RESOURCES THAN THOSE WHICH ARE
         GRANTED TO MEXICANS BY MEXICAN LAWS AND THEREFORE, IT MAKES A
         COMMITMENT NOT TO ASK FOR NOR ACCEPT, REGARDING THAT WHICH IS RELATIVE
         TO THE OPERATION AND EXPLOITATION OF THE SERVICES CONCESSIONED IN THIS
         AUTHORIZATION, THE DIPLOMATIC INTERVENTION OF A FOREIGN COUNTRY, NOR OF
         ANY PUBLIC OR PRIVATE INTERNATIONAL ORGANISM, WITHOUT LOSING IN BENEFIT
         OF THE MEXICAN NATION, ALL OF THE ASSETS AND RIGHTS IT WOULD HAVE
         ACQUIRED IN ORDER TO CONSTRUCT, ESTABLISH AND EXPLOIT THE WAY OF
         COMMUNICATION AND AUTHORIZED SERVICES.

46a.. THE NON-GRANTING OF RIGHTS TO FOREIGNERS.

         "S.O.S." WILL NOT BE ABLE, IN ANY EVENT, TO DIRECTLY OR INDIRECTLY
         GRANT, MORTGAGE, NOR IN ANY WAY ASSESS OR EXPROPRIATE THE PRESENT
         AUTHORIZATION, THE RIGHTS GRANTED BY IT, THE CONSTRUCTIONS AND
         INSTALLATIONS, SHARES, OBLIGATIONS OR EMITTED BONDS, TO ANY GOVERNMENT
         OR FOREIGN STATE, NOR ADMIT THEM AS PARTNERS OF "S.O.S."; ANY OPERATION
         MADE AGAINST WHAT IS SET FORTH IN THIS CONDITION WILL HAVE FULL RIGHTS
         ANNULLED.

         LIKEWISE, IF ANY GOVERNMENT OR FOREIGN STATE ACQUIRES SHARES,
         OBLIGATIONS OR BONDS EMITTED BY "S.O.S.", IT WILL LACK EFFECT AND VALUE
         FOR THE KEEPER AS OF THE MOMENT OF ITS ACQUISITION.

                                       13
<PAGE>   14
47a.     SOCIAL CAPITAL.

         "S.O.S." IS OBLIGATED TO PRESENT BEFORE "THE SECRETARIAT", EVERY SIX
         MONTHS, THE MODIFICATIONS TO ITS CONSTITUTIVE WRITING, RELATIVE, AMONG
         OTHERS, TO THE INCREASES AND INTEGRATION OF ITS SOCIAL CAPITAL
         INDICATING THE REPRESENTATION OF FOREIGN INVESTMENT THAT WILL NOT IN
         ANY CASE EXCEED 49% OF THE TOTAL AMOUNT.

                   VII. CURRENCY, TERMINATION AND REVOKEMENT.

48a.     CURRENCY.

         THE PRESENT AUTHORIZATION FORMS AN INTEGRATING PART OF THE CONCESSION
         DATED APRIL 1, 1957 GRANTED TO "S.O.S." AND WILL BE CURRENT DURING THE
         TERM ESTABLISHED IN IT.

         EACH AND EVERY ONE OF THE CONDITIONS SET FORTH IN THE CONCESSION TITLE
         GRANTED TO "S.O.S." DATED APRIL 1, 1957 AND OTHER AUTHORIZATIONS
         GRANTED TO THE COMPANY, SUBSIST IN THEIR TERMS UNLESS THEY ARE OPPOSED
         TO WHAT IS ESTABLISHED IN THIS AUTHORIZATION.

         THE CONDITIONS ESTABLISHED IN THE PRESENT AUTHORIZATION MUST BE
         REVIEWED EVERY 5 YEARS, REGARDING EXPANSION, MODERNIZATION, OPERATION
         AND QUALITY OF SERVICE CLAUSES.

49a.     CAUSES FOR REVOKEMENT.

         "THE SECRETARIAT" WILL BE ABLE TO REVOKE THIS AUTHORIZATION, FOR ANY OF
         THE CAUSES CONSIDERED IN ARTICLE 29 OF THE GENERAL WAYS OF
         COMMUNICATION LAW, IN ADDITION TO THE FOLLOWING ONES:

         I.          FOR NOT RENDERING WITH EFFICIENCY AND REGULARITY THE
                     SERVICES SUBJECT OF THIS AUTHORIZATION, NOTWITHSTANDING THE
                     ADMONITION THAT FOR THIS MATTER "THE SECRETARIAT" WILL MAKE
                     IN WRITING.

         II.         FOR TOTAL OR REGIONAL SUSPENSION OF SERVICES WITHOUT
                     PREVIOUS APPROVAL BY "THE SECRETARIAT" AND WITHOUT
                     JUSTIFIED CAUSE.

         III.        FOR SUBSTANTIAL MODIFICATIONS, OR ALTERATIONS TO AUTHORIZED
                     INSTALLATIONS OR CONDITIONS UNDER WHICH THE SERVICES
                     OPERATE, WITHOUT PREVIOUS APPROVAL BY "THE SECRETARIAT".

         IV.         FOR NOT COVERING THE EARNINGS PARTICIPATION TO THE STATE.

         V.          FOR SERIOUS AND REITERATED VIOLATIONS TO THE OBLIGATIONS
                     IMPOSED IN THIS AUTHORIZATION, PREVIOUS ADMONITION THAT
                     "THE SECRETARIAT" WILL MAKE IN WRITING.

                                       14
<PAGE>   15
         VI.         FOR BEING UNWILLING TO INTERCONNECT WITH OTHER
                     CONCESSIONARIES OR LICENSEES OF TELECOMMUNICATION SERVICES
                     WITHOUT JUSTIFIED CAUSE.

         VII.        FOR MODIFYING THE INTEGRATION OF SOCIAL CAPITAL THAT WOULD
                     ALLOW PARTICIPATION OF FOREIGN CAPITAL IN MORE THAN 49%.

         VIII.       FOR RENDERING TELECOMMUNICATION SERVICES NOT CONTAINED IN
                     THIS AUTHORIZATION, WITHOUT PREVIOUS AUTHORIZATION BY "THE
                     SECRETARIAT".

         IX.         FOR HIDING INFORMATION OR BEING UNWILLING TO PROVIDE
                     INFORMATION TO "THE SECRETARIAT" WITHOUT JUSTIFIED CAUSE.

         X.          FOR GRANTING, EXPROPRIATING OR IN ANY WAY ASSESSING THE
                     ASSETS NECESSARY FOR PUBLIC SERVICE WITHOUT PREVIOUS
                     AUTHORIZATION BY "THE SECRETARIAT".

         XI.         FOR BANKRUPTCY DECLARED BY JUDICIAL RESOLUTION.

         THE REVOKEMENT OF THIS AUTHORIZATION WILL PROCEED ACCORDING TO THE
         PROCEDURE ESTABLISHED BY ARTICLE 34 OF THE LAW OF MATTER.

50a.     REDUCTION OF THE AUTHORIZATION'S AMBIT.

         THE AUTHORIZATION'S AMBIT FOR A REGION OR SPECIFIC SERVICE WILL BE
         REDUCED IN THE EVENT OF THE HAPPENING OF CAUSES INDICATED IN THE
         PRECEDING CONDITION 49a IN REGARD TO SAID REGION OR SPECIFIC SERVICE.

51a.     GUARANTEE.

         TO GUARANTEE THE FULFILLMENT OF THE OBLIGATIONS IMPOSED IN THIS
         AUTHORIZATION, THE "S.O.S." COMPANY WILL ESTABLISH A BOND WITH AN
         AUTHORIZED COMPANY FOR 1,500 MILLION PESOS IN FAVOR OF THE FEDERATION'S
         TREASURY. THIS GUARANTEE WILL HAVE CURRENCY FOR THE SAME TERM AS THIS
         AUTHORIZATION AND "S.O.S." IS OBLIGATED TO INCREASE IT WITHIN NO MORE
         THAN A 10 WORKING DAY PERIOD WHEN "THE SECRETARIAT" CONSIDERS IT
         NECESSARY.

         THE POLICY ON WHICH THE BOND WILL BE DRAWN OUT, MUST CONTAIN THE
         EXPRESS STATEMENT THAT THE BONDING INSTITUTION ACCEPTS THAT WHICH IS
         PROVIDED BY ARTICLES 95 AND 118 OF THE CURRENT FEDERAL LAW OF BONDING
         INSTITUTIONS AND THE REMITTAL TO THE BENEFIT OF ORDER AND EXCUSSIO, IN
         ACCORDANCE WITH THE POLICY MODEL APPROVED BY THE FEDERATION'S TREASURY.

                                       15
<PAGE>   16
52a.     SANCTIONS.

         THE ADMINISTRATIVE SANCTIONS WILL BE IMPOSED BY "THE SECRETARIAT", IN
         ACCORDANCE WITH THE APPLICABLE LEGISLATION.

IN MEXICO CITY ON THE THIRD DAY OF THE MONTH OF OCTOBER OF NINETEEN NINETY ONE.

         THE COMMUNICATION AND                    SERVICIO ORGANIZADO
          TRANSPORT SECRETARY                       SECRETARIAL, S.A.

Signature. (Illegible).                 Signature. (Illegible).

ANDRES CASO LOMBARDO                    ING. CARLOS PERALTA QUINTERO VICE
                                        PRESIDENT OF THE ADMINISTRATION COUNCIL.


                                       16
<PAGE>   17
                              The undersigned, WILLY DE WINTER, Ave.
                              Horacio 528-404, Mexico 5, D. F., sworn
                              translator before the Superior Court of
                              Justice of the Federal District, for the
                              Spanish and English languages, certifies
                              that the above is a true and exact
                              translation of the document attached.

                                         Mexico City, September 19, 1991.
                                         /s/     WILLY DE WINTER
                                                 WILLY DE WINTER

                                       17

<PAGE>   1
                                                                    Exhibit 10.2

                         CELLULAR MOBILE RADIOTELEPHONY
                                 REGION 5 "WEST"

                               TITLE OF CONCESSION

The Federal Government, through the Ministry of Communications and
Transportation, represented herein by its Minister, ANDRES CASO LOMBARDO, hereby
grants this Title of Concession to COMUNICACIONES CELULARES DE OCCIDENTE, S.A.
DE C.V., which for the purpose of this Title shall be referred to, respectively
as the MINISTRY and the receiver of the Concession ("GRANTEE"), in accordance
with the following antecedents and conditions.

                                   ANTECEDENTS

         I. The 1989-1994 Plan Nacional de Desarrollo (National Development
         Plan) sets forth the importance of updating and improving
         telecommunications as a mean for the development of the nation and
         underlines the need to diversify services, improve their quality and
         expand their coverage with greater participation by private entities.

         II. The technological improvement in switching equipment and cellular
         radiocommunication systems makes it possible to use more efficiently
         the radioelectrical spectrum to serve a larger number of users with
         radiotelephony of improved quality and at a lower cost.

         III. On January 17, 1990, Comunicaciones Celulares de Occidente, S.A.
         de C.V., filed an application with the Ministry of Communications and
         Transportation for a concession to install, operate and commercially
         exploit a mobile radiotelephony public service network with cellular
         technology in Region 5 "West".

         IV. In accordance with the provisions of Article 15 of the Ley
         Generales de Vias de Comunicacion [Law on General Means of
         Communication (hereinafter the "Communications Law")], the MINISTRY
         processed the application for the concession, and, in due course,
         ordered its publication in the Official Gazette and in one of the
         newspapers of widest circulation in the region, which were made on
         April 9 and 19, 1990. The objections raised to said application were
         rejected by the MINISTRY based on the report of the Advisory Technical
         Commission of General Means of Communication. In the report it was
         determined that the objections raised lacked founded grounds.

         V. In accordance with the above-mentioned antecedents and based on the
         fact that Comunicaciones Celulares de Occidente, S.A. de C.V., met the
         technical, legal and financial requirements, the Federal Government,
         through the MINISTRY, based on the provisions of


                                       1

<PAGE>   2
         Article 36 of the Organic Law of the Federal Public Administration, and
         Articles, 1st, 2nd, 3rd, 8th, 14th, 15th and other related provisions
         of the Law on Communications and Article 4th of its Internal
         Regulation, grants the following

                                   CONCESSION

To build, install, maintain, operate and commercially exploit for a term of 20
years a public radiotelephony network with cellular technology in the assigned
frequency band of 825-835/870-880 MHz., for Region 5 "West", comprising the
States of Jalisco, Nayarit, Colima and Michoacan excluding the municipalities of
Huejucar, Santa Maria de los Angeles, Colotlan, Teocaltiche, Huejuquilla,
Mesquitic, Villa Guerrero, Bolanos, Lagos de Moreno, Villa Hidalgo, Ojuelos y
Encarnacion de Diaz of the State of Jalisco.

GRANTEE, through the concessioned mobile public radiotelephony network must
provide the subscribers with mobile public radiotelephony service,
interconnected to the basic telephone network concessioned to Telefonos de
Mexico, S.A. de C.V., and to other networks authorized by the MINISTRY.

GRANTEE accepts this concession in accordance with the terms set forth in the
conditions of the eight chapters of this concession, which shall become
effective on the date of its execution.

                                                     MEXICO CITY, APRIL 17, 1990



MINISTER OF COMMUNICATIONS                            COMUNICACIONES CELULARES
AND TRANSPORTATION                                    DE OCCIDENTE, S.A. DE C.V
    (SIGNED)                                                 (SIGNED)

ANDRES CASO LOMBARDO                                  ARTURO MARTINEZ DE LA MORA



                                       2
<PAGE>   3
                                   CONDITIONS

                                    CHAPTER 1

                     DEFINITIONS AND SCOPE OF THE CONCESSION

1.1      MOBILE PUBLIC RADIOTELEPHONY NETWORK WITH CELLULAR TECHNOLOGY.

         The mobile public rediotelephony network with cellular technology
         referred to in this concession, hereinafter the "NETWORK", consists of
         cellular switch exchanges, base radioelectrical stations, links between
         this exchanges and stations and other facilities and equipment directly
         involved in the service of transmitting voice and data signals between
         subscribers of the NETWORK through channels and circuits of
         radioelectrical frequencies, as well as their interconnection to the
         basic public telephony network concessioned to Telefonos de Mexico,
         S.A. de C.V. (hereinafter referred to as "Basic Public Telephony
         Network") and other public telecommunication networks.

         The subscribers' mobile or fixed radiotelecommunication terminal
         equipment does not form part of the NETWORK.

         GRANTEE must operate the NETWORK in the frequencies of cellular group
         "A", which is formed of 333 pairs of frequencies in bands of
         825-835/870-880 MHz., with 30 KHz., of spacing between channels, as
         mentioned in Schedule "B" hereof. Said frequency bands may not be
         modified without the prior authorization from the MINISTRY.

         The concessioned service area is formed by Region 5 "West", comprising
         the States of Jalisco, Nayarit, Colima and Michoacan excluding the
         municipalities of Huejucar, Santa Maria de los Angeles, Colotlan,
         Teocaltiche, Huejuquilla, Mesquitic, Villa Guerrero, Bolanos, Lagos de
         Moreno, Villa Hidalgo, Oluelos y Encarnacion de Diaz of the State of
         Jalisco.

1.2      MOBILE CELLULAR RADIOTELEPHONY SERVICE

         The cellular mobile radiotelephony service that the GRANTEE is hereby
         obliged to provide, is a final telecommunication service whereby
         complete capacity is supplied for voice transmission between
         subscribers, as well as its interconnection with the users of the basic
         public telephony network and other authorized public telecommunications
         networks.

         GRANTEE, in order to provide a complete public radiotelephony service
         agrees to:


                                       3
<PAGE>   4


                  a) install, maintain and operate the network to allow the
                  transmission of signals between the terminal radiotelephony
                  equipment of the subscribers, as well as its interconnection
                  with the basic telephony network and other telecommunication
                  networks authorized by the MINISTRY.

                  b) At the request of the subscribers, supply, connect and
                  maintain the terminal radiotelephony equipment.

                  The subscriber may acquire the terminal equipment from another
                  independent competing company and the GRANTEE shall be
                  obliged, in order to provide the service of transmission of
                  signals, to connect said equipment to the NETWORK. GRANTEE
                  shall not be obliged to provide maintenance service to
                  terminal equipment of those subscribers that acquire it from
                  another company.

                  c) Provide long distance telephone service to its subscribers,
                  through the interconnection with the basic telephony public
                  network and other long distance networks authorized by the
                  MINISTRY.

                  d) Provide public radiotelephony booths service, which are
                  terminal equipment that forms part of the NETWORK and which
                  shall be available to the public.

1.3      MARKETING, INSTALLATION AND MAINTENANCE OF TERMINAL EQUIPMENT

         The marketing, installation and maintenance of the terminal
         radiocommunication equipment for the public, shall be handled by the
         GRANTEE through a separate accounting, by one of its affiliates,
         subsidiaries or commercial agents.

         In the rendition of the concessioned services, the GRANTEE shall be
         directly liable to the MINISTRY and the users. The standard agreements
         with the commercial agents must be authorized by the MINISTRY prior to
         its execution.

1.4      COMPLEMENT AND-VALUE ADDED SERVICES

         GRANTEE shall require a permit from the MINISTRY to provide special and
         complement telecommunication and value-added or teleinformation
         services.

         If applicable, the GRANTEE shall provide this service on a competitive
         basis by maintaining a separate account or through its affiliates or
         subsidiaries, when so determined by the MINISTRY.





                                       4
<PAGE>   5
                                    CHAPTER 2

                               GENERAL PROVISIONS

2.1      APPLICABLE LAWS

         The public service subject matter of this concession is governed by the
         Mexican Constitution, the Law on Communications and the Ley General de
         Bienes Nacionales (General Law on National Assets) and its regulations;
         by the international treaties and conventions executed and ratified by
         the Mexican government and that are in relation with this concession,
         and by the laws in force and the terms of this concession.

2.2      MAJORITY CONTROL OF SHARE CERTIFICATES BY MEXICANS

         GRANTEE covenants and agrees that its capital and its board of
         directors shall be structured in such a way that the authority to
         control and manage the corporation shall always rest with Mexican
         shareholders.

         Foreign investment may not exceed 49% of the total shares representing
         the capital stock.

2.3      AMENDMENTS TO THE BY-LAWS

         GRANTEE covenants and agrees to submit to the approval of the MINISTRY
         any amendments to its deed of incorporation, by-laws, capital
         increases, composition of its capital stock and regulations in
         connection with its dealings or relations with the public, prior to its
         execution.

2.4      RIGHTS IN REM AND COMPETITION

         This concession does not create rights in rem in favor of the GRANTEE
         or third parties in regard to the assets of national domain destined to
         the concessioned services. Therefore, any monopoly practice by the
         GRANTEE regarding said assets shall give rise to the early termination
         of this concession

         The MINISTRY reserves the right to grant other concession or
         concessions in favor of third parties to commercially exploit, within
         the same geographical area or in another area, services identical or
         similar to those that are subject matter of this concession.

         The MINISTRY may grant concessions or permits for the establishment of
         telecommunication services that compete with those of the GRANTEE. To
         grant other

                                       5
<PAGE>   6
         concessions, the MINISTRY shall take into account the efficiency of the
         public service subject matter of this concession, the financial
         stability of the GRANTEE and fair competition.

2.5      ASSIGNMENT OF RIGHTS

         GRANTEE may not assign, transfer, or dispose in any manner whatsoever,
         totally or partially, of this concession or the rights derived
         therefrom, without the prior approval from the MINISTRY.

         If the MINISTRY grants its consent, the respective agreement or
         contract shall be subject to the applicable laws and regulations.

         The assets specified in Article 192 of the Communications Law, with the
         exception of the band of the assigned radioelectrical spectrum, may be
         mortgaged or encumbered.

2.6      PROHIBITION TO ASSIGN RIGHTS TO FOREIGN GOVERNMENTS OR STATES

         In no event may the GRANTEE, directly or indirectly, assign, mortgage
         or in any manner encumber or dispose of this concession, the rights
         granted herein, the works and installations, shares certificates,
         issued debentures or bonds, to any foreign government or state or admit
         them as partners or associates. Any transaction carried out in
         violation of this provision shall be null and void.

         Furthermore, if a foreign government acquires shares, debentures or
         bonds issued by the GRANTEE, the same shall become null and void as of
         the date of such acquisition.

         Mexican companies which are shareholders of the GRANTEE may have, as
         minority shareholders, foreign state-owned companies, provided said
         foreign companies agree to be considered as Mexicans in regard to the
         titles they may acquire, not to request or accept the intervention of
         the government of their country of origin or of any other country, and
         of international organizations, whether public or private, under the
         penalty to forfeit all the assets or rights they may have acquired for
         the benefit of the Mexican Nation.

2.7      RESTRICTIONS OF THE POWERS OF ATTORNEY

         GRANTEE may in no event grant general irrevocable powers-of-attorney
         for lawsuits and collections, acts of administration or acts of domain
         in favor of companies that, directly or indirectly, result in the
         displacement of the rights and obligations of the GRANTEE established
         in this concession.


                                       6
<PAGE>   7
2.8      PROHIBITION TO RESORT TO FOREIGN INTERVENTION

         GRANTEE has evidenced to the MINISTRY that it is incorporated in
         accordance with the laws of the Mexican Republic and that therefore, it
         shall not have, in connection with the validity, construction or
         execution of this concession, other rights and remedies than those
         granted by the Mexican laws to Mexican nationals. Accordingly, GRANTEE
         covenants and agrees not to request or accept in connection with the
         services referred in this concession, the diplomatic intervention of
         any public or private international organization, under the penalty of
         forfeiting for the benefit of the Mexican Nation, all assets and rights
         it may have acquired to construct, create and commercially exploit the
         communication means and the concessioned services.

2.9      ANTITRUST

         In no event shall GRANTEE use unlawful restrains to hinder fair
         competition in those activities where GRANTEE is directly involved or
         on those that it conducts through its subsidiaries.

         GRANTEE is prohibited from carrying out or executing acts, agreements,
         contracts or combinations thereof with the intent of obtaining an
         unlawful exclusive advantage in its favor or in favor of other persons,
         or that is aimed to create a monopoly on the market of other complement
         services.

2.10     PROHIBITION OF CROSS-SUBSIDIES AND PREFERENTIAL TREATMENT

         GRANTEE may not receive from or grant subsidies to any other of the
         grantees of telecommunication services or preferential treatment.
         GRANTEE must inform the MINISTRY of the steps taken to settle
         complaints filed by its clients or by other companies that compete with
         the GRANTEE regarding violations of this provisions.





                                       7
<PAGE>   8
                                    CHAPTER 3

                          NETWORK EXPANSION AND UPDATE

3.1      EXPANSION PROGRAM

         GRANTEE agrees to prepare and submit each year to the MINISTRY its
         five-year program, outlining and detailing, the quality, coverage and
         update objectives for the first two years. In order to maintain the
         consistency of this program with the National Development Plan and with
         the Regional Telecommunication Program, GRANTEE shall discuss said
         program with the MINISTRY. GRANTEE shall inform annually to the
         MINISTRY its compliance with the referred program.

         GRANTEE agrees to install the NETWORK with a minimum capacity to serve:

         --In the first year, 18,500 users in 4 towns

         --In the fifth year, 26,300 users in 12 towns

         At the end of the fifth year of this concession, the NETWORK must have
         a territorial coverage of Region 5 "West", serving those cities and
         towns where at least 75% of the population lives.

         GRANTEE agrees to comply with the quality standards approved by the
         MINISTRY.

         When GRANTEE installs the equipment to be used in the operation of the
         NETWORK, it shall take into account the safety and convenience of the
         public, of its assets and of other public services, as to not interfere
         with the normal performance thereof.

3.2      NETWORK LINKS

         GRANTEE may install and operate the transmission and switching
         infrastructure it may require to transmit communication, control and
         supervision signals between its cellular switch exchanges and the base
         radioelectrical stations and of interconnection with other networks or,
         else, it may use the networks of other companies or entities authorized
         by the MINISTRY to provide said services to third parties.

3.3      RURAL RADIOTELEPHONY


                                       8
<PAGE>   9
         GRANTEE agrees to expand NETWORK coverage in order to cover rural areas
         in accordance with the programs it may agree upon with the MINISTRY
         every five years.

3.4      PUBLIC RADIOTELEPHONY BOOTHS

         GRANTEE agrees to install and maintain in operation radiotelephony
         public booths in its service area, in accordance with the expansion
         program it may have agreed upon with the MINISTRY every five years.
         GRANTEE shall discuss, from time to time, with the MINISTRY, the
         guidelines to determine where the new public radiotelephony booths must
         be Installed.

3.5      TECHNICAL PLANS AND STANDARDS

         GRANTEE agrees to comply with the technical standards indicated by the
         MINISTRY and to submit to the MINISTRY's consideration the plans for
         the numbering, signaling, transmission, switching, synchronization and
         rate fixing, taking into account the needs of other public operators of
         telecommunications services interconnected with the NETWORK and those
         of its final users.

3.6      APPROVAL OF EQUIPMENT

         GRANTEE agrees to install in its network, switching and transmission
         equipment that meets national standards and regulations applicable to
         public telecommunication networks, which must comply with the approval
         and registration standards established by the MINISTRY.

         In order to facilitate the fulfillment of the above-mentioned
         condition, the MINISTRY shall promote the establishment and efficient
         performance of Advisory Standardization Committees in those industries
         where the GRANTEE or its suppliers participate, as well as of testing
         laboratories.

3.7      NETWORK MODIFICATIONS

         GRANTEE must obtain the authorization of the MINISTRY to carry out
         modifications to the NETWORK, when such modifications alter the
         functioning of telephones and of other networks interconnected thereto.

3.8      UPDATING NETWORK

         GRANTEE agrees to update and digitize the NETWORK for the concessioned
         service by bringing about technological improvements that allow a
         better use of the frequencies allocated, as well as the improvement of
         the quality and productivity of the service.


                                       9
<PAGE>   10
3.9      TECHNICAL AND INDUSTRIAL RESEARCH

         In coordination with the Mexican Institute on Communications and other
         research institutions, GRANTEE agrees to promote technical and
         industrial research in matters of mobile cellular radiotelephony and
         similar services.

         Under the terms determined by MINISTRY, GRANTEE agrees to assist in the
         updating of the infrastructure owned by the MINISTRY for the
         supervision and control of radioelectrical spectrum,

3.10     TECHNOLOGICAL TRAINING AND EDUCATION

         GRANTEE shall develop training programs for its personnel in order to
         assist in its updating. In addition, in order to promote professional
         development of radiotelecommunications, GRANTEE shall establish support
         programs for technical education, which shall be coordinated with the
         leading Mexican education institutions.





                                       10
<PAGE>   11
                                    CHAPTER 4

                          SERVICE OPERATION AND QUALITY

4.1      QUALITY OF SERVICE AND CONTINUITY

         GRANTEE agrees to provide the public service subject matter of this
         concession, in an efficient and continuous manner, meeting the quality
         and operation standards established by the MINISTRY.

         The concessioned network must be capable of serving the traffic calls
         of its subscribers with a 0.02 probability of blockage, in addition to
         achieving call connection time of less than 10 seconds in 80% of the
         cases, provided there are no obstacles beyond the control of the
         GRANTEE.

         GRANTEE agrees to establish quality measurement and control systems for
         the concessioned service. Said systems must be transparent, reliable
         and easily verifiable by the MINISTRY. At minimum, the system must
         include parameters related to the goals and quality standards that may
         be established.

4.2      EQUAL TREATMENT

         In the rendition of the services subject matter of this concession,
         GRANTEE shall refrain from granting privileges or making distinctions
         in favor of or against certain individuals or corporations.

4.3      CONFIDENTIALITY OF SERVICE

         In the rendition of the concessioned services, GRANTEE must guarantee
         the confidentiality of the information of the users of the service and
         of those generated through the public concessioned network and not to
         disclose it unless prior authorization to that effect is obtained.

4.4      TELEPHONE DIRECTORY

         GRANTEE must provide telephone consultation services to the directory
         in those cases where the users have requested specifically such
         service.

4.5      COMPLAINT AND REPAIR SERVICE


                                       11
<PAGE>   12
         GRANTEE must establish an efficient system for the reception and
         processing of claims and NETWORK breakdowns, and shall monthly inform
         to the MINISTRY the volume of complaints presented, the results of the
         repair services and the application of discounts resulting from the
         interruption of the service and other compensations derived from
         noncompliance with the quality standards.

4.6      QUALITY MEASUREMENT AND CONTROL EQUIPMENT

         GRANTEE agrees to publish every two years, upon prior agreement with
         the MINISTRY, a system of quality standards for the concessioned
         service, which shall be updated from time to time in accordance with
         international standards. Likewise, the system must set forth the
         compensation which the users shall be entitled to receive in the event
         GRANTEE fails to comply with the established quality standards.

         GRANTEE must take all reasonable steps to guarantee the accuracy and
         reliability of any measuring device used in connection with the system
         for the purpose of quality measuring and invoicing. In addition,
         GRANTEE shall keep all records that the MINISTRY deems advisable in
         connection with any measuring device that the MINISTRY considers to be
         a source of problems.

         GRANTEE agrees to allow the MINISTRY to review and inspect the form in
         which any measuring device is used and agrees to allow the MINISTRY to
         conduct tests for the purpose of evaluating their accuracy, reliability
         and compliance with standards.

4.7      SERVICE INTERRUPTION

         Whenever service is interrupted for more than 72 consecutive hours,
         GRANTEE shall grant to the users a discount of the applicable fees for
         all the time of the interruption of services, even in those cases where
         the suspension is due to acts of God or force majeure. The discount
         made to the users shall in no way affect MINISTRY's right to impose
         administrative sanctions.

4.8      EMERGENCY SERVICES

         GRANTEE must prepare a plan which shall be agreed upon with the
         MINISTRY, to provide emergency services in cases where acts of God or
         force majeure cases may arise.

         GRANTEE agrees to provide emergency services within its concessioned
         area free of any charge. In addition, GRANTEE agrees to provide
         assistance services to emergency institutions and organizations, giving
         priority to their communications. GRANTEE shall

                                       12
<PAGE>   13
         provide the emergency, safety and assistance services in accordance
         with applicable international treaties.

4.9      CODE OF COMMERCIAL PRACTICES

         Within the six months following the granting of the concession, GRANTEE
         must deliver to the users of the concessioned service, a code of
         commercial practices that regulates the relation and dealings of the
         GRANTEE with the users of the service. Said commercial code shall be
         previously submitted to the MINISTRY for its authorization. The code
         shall serve as a guide for the GRANTEE's clients and employees in
         connection with any dispute or complaint that may arise in the
         rendition of the services. The commercial code shall be reviewed by
         both the MINISTRY and the GRANTEE every three years.

4.10     SERVICE AGREEMENT

         GRANTEE must execute a service agreement with all the users of the
         concessioned service. Said agreement shall establish the general
         conditions of the service and shall not contravene the conditions of
         this concession. GRANTEE must submit to the MINISTRY the standard
         service agreement for its approval.

4.11     RESPONSIBILITY TOWARDS THE USERS

         GRANTEE shall be the sole responsible party in the rendition of the
         concessioned services. Consequently, the MINISTRY is released from any
         liability towards the users of the concessioned service. In the event
         GRANTEE does not provide the concessioned service in accordance with
         the terms and conditions stated in this concession, the MINISTRY shall
         have the right to take whatever measures it deems necessary.

4.12     PROHIBITION TO CONDUCT CONDITIONED SALES

         Unless unavoidable technical conditions exist, GRANTEE shall refrain
         from forcing the users of the concessioned service to acquire other
         assets, services or securities as a condition to provide the service.

4.13     PROHIBITION TO CONDITION PURCHASE OF EQUIPMENT

         GRANTEE shall refrain from making a condition to purchase materials,
         telecommunication equipment or services, that the supplier of such
         goods, equipment or services, covenants to sell exclusively the goods
         or services of the GRANTEE.


                                       13
<PAGE>   14
                                    CHAPTER 5

                                 INTERCONNECTION

5.1      INTERCONNECTION WITH THE BASIC PUBLIC TELEPHONY NETWORK

         GRANTEE agrees to interconnect the NETWORK with the basic public
         telephony network concessioned to Telefonos de Mexico, S.A. de C.V.
         ("Telemex"). For such purpose, GRANTEE may execute an interconnection
         agreement, which shall include at minimum the following:

                  1) the method to be adopted to establish and maintain the
                  connection;

                  2) the connection points of the NETWORK in which the
                  connection is to be made, including arrangements to determine
                  the point where the signals are to be transferred from one
                  telecommunication network to another and the arrangements to
                  transmit and route signals in case of an emergency;

                  3) the dates or period when the GRANTEE or Telmex agree to
                  carry out or permit that the interconnection arrangements are
                  carried out;

                  4) the necessary capacity to permit that the traffic of
                  signals between the NETWORK and the other networks may be of
                  reasonable quality;

                  5) the dates or periods that the GRANTEE or Telmex agree upon
                  to review the terms and conditions of the agreement;

                  6) the form on which the signals must be transmitted or
                  received at the terminal points of the NETWORK, including
                  numbering arrangements and signaling methods;

                  7) the procedure to guarantee that signals are received with a
                  quality that is consistent with the recommendations of the
                  International Union on Telecommunications, accepted by Mexico
                  or any other standard that from time to time may be accepted
                  by the MINISTRY;

                  8) the collection arrangements between GRANTEE and Telmex for
                  signals transmitted to third parties by virtue of
                  interconnection within or outside the Mexican Republic;

                  9) provisions for contingent obligations that any of the
                  parties may experience as a result of the interconnection;


                                       14
<PAGE>   15
                  10) the charges and rates that must be paid to Telmex by
                  GRANTEE; and

                  11) any other matter that the MINISTRY deems necessary.

         If after a term at the sole discretion of the MINISTRY is reasonable,
         GRANTEE and Telmex have not reached an interconnection agreement, at
         the request of any of the parties, the MINISTRY shall determine the
         terms and conditions of those items to which the parties have not
         reached an agreement. To that effect, the following guidelines must be
         followed:

                  a) GRANTEE shall reimburse to Telmex the cost of establishing
                  and maintaining the interconnection, through an arrangement
                  which must include a complete allocation of costs attributable
                  to the services rendered;

                  b) that Telmex receives an indemnification for damages that
                  may be caused to the NETWORK resulting from the
                  interconnection and that GRANTEE maintains Telmex free from
                  all and any liabilities with third parties;

                  c) that the quality of all telecommunications services
                  rendered through the NETWORK and other Interconnected networks
                  is maintained at all times;

                  d)       that the requirements of fair competition are met;

                  e) that any other matter required for the protection of the
                  rights of Telmex and GRANTEE is fairly taken into account,
                  including the need to assure that:

                           - the connection arrangements are consistent with
                           acceptable engineering principles and practices;

                           - the GRANTEE is not obliged to unduly rely on the
                           services rendered by Telmex;

                           - Telmex obligations with the GRANTEE are established
                           taking into account Telmex's obligation to create
                           connecting points for others;

                           - where possible, the arrangements to be made under
                           this condition are similar to those with other
                           operators, without taking into account the diversity
                           or number of operators that may contract with Telmex
                           in accordance with this condition; and

                           - the technical developments and numbering
                           arrangements of the NETWORK are not limited beyond
                           what is deemed advisable;


                                       15
<PAGE>   16
                  f) That the costs of the interconnection and other services to
                  the GRANTEE reflect their cost of rendition and that said
                  costs are competitive in an international level.

         GRANTEE shall not be obliged to execute interconnection agreements with
         operators in any of the following events:

                  i) When, in the opinion of the GRANTEE, it may endanger life
                  or safety of human beings or cause death or damages to
                  persons, property or to the quality of any of the
                  telecommunication services rendered through the NETWORK,
                  provided that the MINISTRY has not expressed a contrary
                  opinion;

                  ii) When, in the opinion of GRANTEE, it is not advisable to
                  require the connection or to allow it at the time and in the
                  manner required by GRANTEE, taking into account the technical
                  development of the NETWORK or any other aspect that is deemed
                  relevant, provided that the MINISTRY has not expressed a
                  contrary opinion;

         GRANTEE must connect and provide services to any user that requests
         such service, provided the user has terminal equipment approved by the
         MINISTRY. GRANTEE shall refrain from obligating the users to acquire
         equipment or other assets as a condition to provide the services
         subject matter of this concession.

5.2      INTERCONNECTION WITH OTHER PRIVATE AND PUBLIC NETWORKS

         GRANTEE agrees to interconnect the NETWORK with other public networks
         authorized by the MINISTRY that request it in writing, as well as with
         private networks under the terms to be agreed upon.

         In the event an agreement for the interconnection services is not
         reached, the MINISTRY shall resolve such matter at its sole discretion.
         Furthermore, when the public interest demands it, GRANTEE agrees to
         combine its services with other authorized telecommunication services.

5.3      COMMUNICATION OF USERS IN NETWORKS OF OTHER REGIONS

         GRANTEE agrees to carry out negotiations so that the users, if
         requested, may use the cellular radiotelephony services in the networks
         concessioned in other regions, as well as to permit users of other
         networks to use the NETWORK of the GRANTEE.



                                       16
<PAGE>   17
         If the parties fail to reach an agreement, the MINISTRY shall resolve
         the matter at its sole discretion.

         GRANTEE agrees to take whatever measures deemed necessary to ensure
         that the users are able to intercommunicate with the radiotelephony
         networks of other operators.

5.4      CAPACITY AND QUALITY FOR INTERCONNECTION

         GRANTEE agrees to install sufficient capacity to meet the demand of
         interconnection services in accordance with the technical standards
         approved by the MINISTRY and in accordance with the terms and
         conditions of the service agreements to be executed.

         GRANTEE covenants not to affect the quality or interfere in the
         rendition of the service of other interconnected networks or equipment.

5.5      INTERCONNECTION WITH FOREIGN NETWORKS

         In the event that in order to interconnect the network of the GRANTEE
         with foreign networks it is necessary to execute an agreement with a
         foreign government, GRANTEE shall carry out all arrangements that may
         be necessary for the execution of the respective agreement, through the
         MINISTRY, acting as representative of the Federal Government.

         In the event the arrangements have to be made with a foreign company,
         the GRANTEE shall request the prior authorization of the MINISTRY for
         the execution of the interconnection agreement and shall submit true
         and complete copies of said agreements with the MINISTRY. The MINISTRY
         shall have the right to require amendments to said agreements whenever
         it deems that the interest of other network operators, the users of the
         network or those of the Mexican nation are unduly affected.

         Unless GRANTEE has grounds to do so, it shall not hinder any other
         authorized operator of telecommunications services from connecting its
         network to a network outside the Mexican Republic or from participating
         in any international agreement.





                                       17
<PAGE>   18
                                    CHAPTER 6

                  REGULATION OF RATES AND FINANCIAL EQUILIBRIUM

6.1      APPLICABLE RATES

         GRANTEE shall submit to the MINISTRY for its approval the maximum rates
         for the services rendered in accordance with this concession. These
         rates shall be competitive at an international level. GRANTEE shall
         submit to the MINISTRY the studies of rates it has conducted, including
         progress in productivity and service costs.

         If, in the opinion of the MINISTRY, sufficient competition may arise in
         any of the services rendered by GRANTEE, a wider flexibility in rate
         control may be authorized.

         Competitive rates shall be formulated provided said rates are not based
         on direct loss derived from the commercial exploitation of the public
         service subject matter of this concession.

6.2      ACCOUNTING OF COSTS

         GRANTEE must maintain a service cost and income accounting system,
         where the performance of these items is identified.

         The accounting records mentioned in this paragraph must accurately
         reflect the costs (including capital expenditures), income, fixed
         assets used in the rendition of the services and liabilities
         attributable to said service. The MINISTRY may request from GRANTEE
         said reports for each fiscal year or for a specified term; but in no
         event shall these reports be requested more than every quarter.

6.3      RATES IN PUBLIC BOOTHS

         The maximum rate for public boots shall be those authorized for urban
         and rural radiotelephone service.

6.4      PUBLICATION OF RATES

         At least once a year, GRANTEE shall publish in the Official Gazette of
         the Federation and in the newspapers of widest circulation in Mexico,
         the maximum rates and charges for the services rendered in accordance
         with this concession.


                                       18
<PAGE>   19
6.5      PARTICIPATION IN THE INCOME DERIVED FROM THE COMMERCIAL EXPLOITATION OF
         THE SERVICES

         In accordance with the provisions of Article 110 of the Communications
         Law, GRANTEE must pay to the Federal Government, as an initial
         participation, the amount of $27,500,000,000.00 (TWENTY SEVEN THOUSAND
         FIVE HUNDRED MILLION PESOS 00/100), as follows: 50% prior to the
         granting of this concession, 25% within a term not exceeding 90
         calendar days from the date the concession is granted, and the
         remaining 25% within a term shorter than or equal to 180 calendar days.
         These terms shall be computed from the date of this concession. In
         addition, GRANTEE shall pay to the MINISTRY an annual participation
         equal to 8% of the gross income derived from the commercial
         exploitation of the concessioned services.

         The above-mentioned participation must be paid by the GRANTEE to the
         Federal Government every six months within the first month following
         the expiration of the operating semester of service, in Mexican
         currency and in the offices of the Treasury of the Federation through a
         document issued in favor of the latter.

         In the event that subsequently to the granting of this concession any
         other assessment or encumbrance is established in connection with the
         commercial exploitation and use of the general means of communication
         subject matter of this concession, or in the rendition of the mobile
         public radiotelephony service with cellular technology, the percentage
         of participation on income referred in this paragraph, shall be reduced
         in the same proportion.

         To guarantee payment of the outstanding percentages that correspond to
         the initial participation, GRANTEE obligates itself to deliver, prior
         to the granting of this concession, a bond in the amount of the
         respective payments, issued by an authorized bonding institution. The
         bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of articles 95 and 118
         of the Federal Law on Bonding Institutions and waives its rights of
         "order and executio". Such bond shall be issued in accordance with the
         format previously approved by the Treasury of the Federation.

6.6      INVOICING

         GRANTEE shall invoice to the subscribers for an amount equivalent to
         the contracted services used. Said invoice shall be itemized and shall
         reflect the time used in long distance services or in interconnection
         with other regions, as well as the place to which each call was made.
         In addition, in the event special services had been contracted and
         rendered, such invoice shall provide a detailed description of such
         services.


                                       19
<PAGE>   20
                                    CHAPTER 7

                     INSPECTION, SUPERVISION AND INFORMATION

7.1      INSPECTION

         The MINISTRY shall have at all times the right to supervise and inspect
         the installation and services rendered by GRANTEE, and GRANTEE shall be
         obliged to assist the MINISTRY in the performance of such inspections
         in accordance with all legal and regulatory provisions.

7.2      ASSESSMENT OF EXPANSION GOALS

         Every six months, GRANTEE shall file with the MINISTRY a report on the
         progress of the expansion programs referred to under Chapter 3 hereof.
         On a yearly basis, the MINISTRY shall evaluate GRANTEE's compliance
         with the established goals.

7.3      ASSESSMENT OF SERVICE QUALITY

         The MINISTRY shall review and assess the quality of the services
         rendered by the GRANTEE in accordance with the provisions of Chapter 4
         hereof. For the purpose of such assessment, the MINISTRY shall conduct
         aleatory, independent and permanent sampling of the qualities measured,
         thus verifying the information of GRANTEE's control systems.

7.4      TECHNICAL AND STATISTICAL DATA

         GRANTEE agrees to file with the MINISTRY all technical, administrative
         and financial information in accordance with relevant legal and
         regulatory provisions. Such information shall be treated as
         confidential.

                                    CHAPTER 8

                        TERM, TERMINATION AND EXPIRATION

8.1      TERM AND REVIEW OF THE CONCESSION

         This concession shall be in force for a term of 20 years which shall
         commence on the date of its publication in the Official Gazette of the
         Federation and, upon the parties' agreement, shall be reviewed whenever
         required.


                                       20
<PAGE>   21
         Items of this concession such as expansion, update, operation, quality
         of services and rates shall be reviewed from time to time in accordance
         with the terms of this concession.

         In the event amendments are agreed, they shall become effective one
         year after they have been approved. GRANTEE, at its own cost shall
         publish in the Official Gazette of the Federation the amendments to the
         terms of this concession.

8.2      EXTENDED TERM

         If GRANTEE has complied in all material respects with this concession;
         has not incurred in any of the events of early termination; has filed a
         written application to the MINISTRY within at least five years prior to
         the expiration of this concession, and accepts the new conditions which
         may be imposed in the rendition of the concessioned services; then the
         MINISTRY may extend the term of this concession.

         No later than 180 days following the date on which GRANTEE filed its
         application in accordance with the preceding provisions, the MINISTRY
         shall decide on whether or not to extend the term of this concession.

8.3      RIGHT OF REVERSION

         Upon the expiration of this concession and of its extensions, if any,
         title over the assets used in the commercial exploitation of the
         concessioned services shall pass to the Mexican Nation in accordance
         with the applicable laws.

8.4      EARLY TERMINATION

         In addition to the events set forth in the applicable laws and
         regulations, this concession shall terminate upon the occurrence of any
         of the following events:

                  a) If, notwithstanding a written admonition by the MINISTRY,
                  the services are not performed regularly and efficiently by
                  the GRANTEE in accordance with the established quality
                  standards.

                  b) If, without the prior approval of the MINISTRY, GRANTEE
                  suspends, totally or partially, the services without justified
                  reasons.

                  c) GRANTEE fails to meet the expansion goals and conditions.

                  d) GRANTEE modifies or alters the authorized installations or
                  operating conditions of the concessioned service, without the
                  MINISTRY's prior approval.


                                       21
<PAGE>   22
                  e) If, after the written admonition from the MINISTRY, the
                  material terms and conditions established in this concession
                  are breached.

                  f) GRANTEE's refusal to interconnect with other
                  radiotelephonic service operators without justified reasons.

                  g) In the event GRANTEE permits that foreign investors have
                  control of more than 49% of the shares representing its
                  capital stock or have the power to determine management of the
                  corporation.

                  h) GRANTEE renders telecommunication services not contained in
                  this concession, without the MINISTRY's prior approval.

                  i) GRANTEE conceals or refuses to provide information to the
                  MINISTRY, without justified reasons.

                  j) voluntary or involuntary bankruptcy of the GRANTEE.

                  k) GRANTEE's failure to pay to the Federal Government the
                  State's share of revenue.

                  l) If, in violation of the provisions of clause 2.10 hereof in
                  connection with cross subsidies and preferential treatment,
                  GRANTEE fails to comply with the MINISTRY's instructions.

                  m) GRANTEE disposes, assigns or transfers the assets required
                  for the public service, without the prior approval from the
                  MINISTRY.

         Early termination of this concession shall be subject to the procedure
         established in the applicable laws.

8.5      REDUCTION OF THE SCOPE OF THE CONCESSION

         The scope of this concession for any specific area or service may be
         reduced in the event any of the conditions mentioned in paragraphs a),
         b) or c) of clause 8.4 arises in relation to such zone or specific
         service.

8.6      GUARANTEE OR BOND

         In order to guarantee compliance with the obligations impose in this
         concession, no later than 30 days following the date of this
         concession, GRANTEE shall contract a bond in the amount

                                       22
<PAGE>   23
         of $1,500,000,000.99 (ONE THOUSAND FIVE HUNDRED MILLION PESOS 00/100)
         from an authorized bonding institution and in favor of the Treasury of
         the Federation. Said guarantee shall remain in full force and effect
         throughout the term of the concession. If in the opinion of the
         MINISTRY it becomes necessary to increase the amount of the bond.
         GRANTEE agrees to increase said bond within the 10 working days
         following the date on which the MINISTRY resolves about the increase.

         The bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of Articles 95 and 118
         of the Federal Law on Bonding Institutions and waives the benefits of
         "order and exclusio". The bond must be issued in accordance with the
         approved format of the Treasury of the Federation.

8.7      SANCTIONS

         The MINISTRY shall apply the administrative sanctions set forth in the
         applicable laws and regulations regarding the services subject matter
         of this concession and those set forth in this concession, without
         affecting the right of any other authority to impose any other
         penalties or sanctions.

         Sanctions shall be imposed by the MINISTRY in accordance with the
         procedure set forth in Article 34 of the Communications Law.

8.8      ADMINISTRATIVE AND JUDICIAL JURISDICTION

         For all matters related to this concession, except for those of an
         administrative nature which shall be resolved by the MINISTRY, GRANTEE
         submits itself to the jurisdiction of the Federal Courts of Mexico
         City, Federal District and waives any other jurisdiction it may be
         entitled to by virtue of its present or future domicile.

                                                MEXICO CITY, JULY 17, 1990



MINISTER OF COMMUNICATIONS                       COMUNICACIONES CELULARES DE
AND TRANSPORTATION                                 OCCIDENTE, S.A. DE C.V
              (SIGNED)                               (SIGNED)
ANDRES CASO LOMBARDO                             ARTURO MARTINEZ DE LA MORA


                                       23

<PAGE>   1
                                                                    Exhibit 10.3

                         CELLULAR MOBILE RADIOTELEPHONY

                                REGION 6 "CENTER"


                               TITLE OF CONCESSION

The Federal Government, through the Ministry of Communications and
Transportation, represented herein by its Minister, ANDRES CASO LOMBARDO, hereby
grants this Title of Concession to SISTEMAS TELEFONICOS PORTATILES CELULARES,
S.A. DE C.V., which for the purpose of this Title shall be referred to,
respectively as the MINISTRY and the receiver of the Concession ("GRANTEE"), in
accordance with the following antecedents and conditions.


                                   ANTECEDENTS

         I. The 1989-1994 Plan Nacional de Desarrollo (National Development
         Plan) sets forth the importance of updating and improving
         telecommunications as a mean for the development of the nation and
         underlines the need to diversify services, improve their quality and
         expand their coverage with greater participation by private entities.

         II. The technological improvement in switching equipment and cellular
         radiocommunication systems makes it possible to use more efficiently
         the redioelectrical spectrum to serve a larger number of users with
         radiotelephony of improved quality and at a lower cost.

         III. On January 17,1990, Sistemas Telefonicos Portatiles Celulares,
         S.A. de C.V., filed an application with the Ministry of Communications
         and Transportation for a concession to install, operate and
         commercially exploit a mobile radiotelephony public service network
         with cellular technology in Region 6 "Center".

         IV. In accordance with the provisions of Article 15 of the Ley
         Generales de Vias de Comunicacion [Law on General Means of
         Communication (hereinafter the "Communications Law")], the MINISTRY
         processed the application for the concession, and, in due course,
         ordered its publication in the Official Gazette and in one of the
         newspapers of widest circulation in the region, which were made on
         April 19 and May 4, 1990. The objections raised to said application
         were rejected by the MINISTRY based on the report of the Advisory
         Technical Commission of General Means of Communication. In the report
         it was determined that the objections raised lacked founded grounds.

         V. In accordance with the above-mentioned antecedents and based on the
         fact that Sistemas Telef6nicos Portbtiles Celulares, S.A. de C.V., met
         the technical, legal and financial requirements, the Federal
         Government, through the MINISTRY, based on the provisions of Article 36
         of the Organic Law of the Federal Public Administration, and Articles,
         1st, 2nd, 3rd, 8th, 14th, 15th and other related provisions of the Law
         on Communications and Article 4th of its Internal Regulation, grants
         the following




                                                                               1
<PAGE>   2
                                   CONCESSION

To build, install, maintain, operate and commercially exploit for a term of 20
years a public radiotelephony network with cellular technology in the assigned
frequency band of 825-835/870-880 MHz., for Region 6 "Center", comprising the
States of Aguascalientes, San Luis Potosi, Zacatecas, Guanajuato, Queretaro, and
the municipalities of Huejucar, Santa Maria de los Angeles, Colotlan,
Teocaltiche, Huejuquilla, Mesquitic, Villa Guerrero, Bolanos, Lagos de Moreno,
Villa Hidalgo, Ojuelos y Encarnacion de Diaz of the State of Jalisco.

GRANTEE, through the concessioned mobile public radiotelephony network must
provide the subscribers with mobile public radiotelephony service,
interconnected to the basic telephone network concessioned to Telefonos de
Mexico, S.A. de C.V., and to other networks authorized by the MINISTRY.

GRANTEE accepts this concession in accordance with the terms set forth in the
conditions of the eight chapters of this concession, which shall become
effective on the date of its execution.

                                                      Mexico City, July 23, 1990



     MINISTER OF COMMUNICATIONS                 SISTEMAS TELEFONICOS PORTATILES

         AND TRANSPORTATION                         CELULARES, S.A. DE C.V.


              (SIGNED)                                      (SIGNED)


        ANDRES CASO LOMBARDO                       GABRIEL ALARCON VELAZQUEZ




                                                                               2
<PAGE>   3
                                   CONDITIONS

                                   CHAPTER 1

                     DEFINITIONS AND SCOPE OF THE CONCESSION

1.1.     MOBILE PUBLIC RADIOTELEPHONY NETWORK WITH CELLULAR TECHNOLOGY

         The mobile public radiotelephony network with cellular technology
         referred to in this concession, hereinafter the "NETWORK", consists of
         cellular switch exchanges, base radioelectrical stations, links between
         this exchanges and stations and other facilities and equipment directly
         involved in the service of transmitting voice and data signals between
         subscribers of the NETWORK through channels and circuits of
         radioelectrical frequencies, as well as their interconnection to the
         basic public telephony network concessioned to Telefonos de Mexico,
         S.A. do C.V. (hereinafter referred to as "Basic Public Telephony
         Network") and other public telecommunication networks.

         The subscribers' mobile or fixed radiotelecommunication terminal
         equipment does not form part of the NETWORK.

         GRANTEE must operate the NETWORK in the frequencies of cellular group
         "A", which is formed of 333 pairs of frequencies in bands of
         825-835/870-880 MHz., with 30 KHz., of spacing between channels, as
         mentioned in Schedule "B" hereof. Said frequency bands may not be
         modified without the prior authorization from the MINISTRY.

         The concessioned service area is formed by Region 6 "Center",
         comprising the States of Aguascalientes, San Luis Potosi, Zacatecas,
         Guanajuato, Queretaro, and the municipalities of Huejucar, Santa Maria
         de los Angeles, Colotian, Teocaltiche, Huejuquilla, Mesquitic, Villa
         Guerrero, Bolanos, Lagos de Moreno, Villa Hidalgo, Ojuelos y
         Encarnacion de Diaz of the State of Jalisco.

1.2.     MOBILE CELLULAR RADIOTELEPHONY SERVICE

         The cellular mobile radiotelephony service that the GRANTEE is hereby
         obliged to provide, is a final telecommunication service whereby
         complete capacity is supplied for voice transmission between
         subscribers, as well as its interconnection with the users of the basic
         public telephony network and other authorized public telecommunications
         networks.

         GRANTEE, in order to provide a complete public radiotelephony service
         agrees to:

                  a) Install, maintain and operate the network to allow the
                  transmission of signals between the terminal radiotelephony
                  equipment of the subscribers, as well as its interconnection
                  with the basic telephony network and other telecommunication
                  networks authorized by the MINISTRY.



                                                                               3
<PAGE>   4
                  b) At the request of the subscribers, supply, connect and
                  maintain the terminal radiotelephony equipment.

                  The subscriber may acquire the terminal equipment from another
                  independent competing company and the GRANTEE shall be
                  obliged, in order to provide the service of transmission of
                  signals, to connect said equipment to the NETWORK. GRANTEE
                  shall not be obliged to provide maintenance service to
                  terminal equipment of those subscribers that acquire it from
                  another company.

                  c) Provide long distance telephone service to its subscribers,
                  through the interconnection with the basic telephony public
                  network and other long distance networks authorized by the
                  MINISTRY.

                  d) Provide public radiotelephony booths service, which are
                  terminal equipment that forms part of the NETWORK and which
                  shall be available to the public.

1.3.     MARKETING, INSTALLATION AND MAINTENANCE OF TERMINAL EQUIPMENT

         The marketing, installation and maintenance of the terminal
         radiocommunication equipment for the public, shall be handled by the
         GRANTEE through a separate accounting, by one of its affiliates,
         subsidiaries or commercial agents.

         In the rendition of the concessioned services, the GRANTEE shall be
         directly liable to the MINISTRY and the users. The standard agreements
         with the commercial agents must be authorized by the MINISTRY prior to
         its execution.

1.4.     COMPLEMENT AND VALUE ADDED SERVICES

         GRANTEE shall require a permit from the MINISTRY to provide special and
         complement telecommunication and value added or teleinformation
         services.

         If applicable, the GRANTEE shall provide this services on a competitive
         basis by maintaining a separate account or thorough its affiliates or
         subsidiaries, when so determined by the MINISTRY.



                                                                               4
<PAGE>   5
                                   CHAPTER 2

                               GENERAL PROVISIONS

2.1.     APPLICABLE LAWS

         The public service subject matter of this concession is governed by the
         Mexican Constitution, the Law on Communications and the Ley General de
         Bienes Nacionales (General Law on National Assets) and its regulations;
         by the international treaties and conventions executed and ratified by
         the Mexican government and that are in relation with this concession,
         and by the laws in force and the terms of this concession.

2.2.     MAJORITY CONTROL OF SHARE CERTIFICATES BY MEXICANS

         GRANTEE covenants and agrees that its capital and its board of
         directors shall be structured in such a way that the authority to
         control and manage the corporation shall always rest with Mexican
         shareholders.

         Foreign investment may not exceed 49% of the total shares representing
         the capital stock.

2.3.     AMENDMENTS TO THE BY-LAWS

         GRANTEE covenants and agrees to submit to the approval of the MINISTRY
         any amendments to its deed of incorporation, by-laws, capital
         increases, composition of its capital stock and regulations in
         connection with its dealings or relations with the public, prior to its
         execution.

2.4.     RIGHTS IN REM AND COMPETITION

         This concession does not create rights in rem in favor of the GRANTEE
         or third parties in regard to the assets of national domain destined to
         the concessioned services. Therefore, any monopoly practice by the
         GRANTEE regarding said assets shall give rise to the early termination
         of this concession.

         The MINISTRY reserves the right to grant other concession or
         concessions in favor of third parties to commercially exploit, within
         the same geographical area or in an other area, services identical or
         similar to those that are subject matter of this concession,

         The MINISTRY may grant concessions or permits for the establishment of
         telecommunication services that compete with those of the GRANTEE. To
         grant other concessions, the MINISTRY shall take into account the
         efficiency of the public service subject matter of this concession, the
         financial stability of the GRANTEE and fair competition.



                                                                               5
<PAGE>   6
2.5.     ASSIGNMENT OF RIGHTS

         GRANTEE may not assign, transfer, or dispose in any manner whatsoever,
         totally or partially, of this concession or the rights derived
         therefrom, without the prior approval from the MINISTRY.

         If the MINISTRY grants its consent, the respective agreement or
         contract shall be subject to the applicable laws and regulations.

         The assets specified in Article 192 of the Communications Law, with the
         exception of the band of the assigned radioelectrical spectrum, may be
         mortgaged or encumbered.

2.6.     PROHIBITION TO ASSIGN RIGHTS TO FOREIGN GOVERNMENTS OR STATES

         In no event may the GRANTEE, directly or indirectly, assign, mortgage
         or in any manner encumber or dispose of this concession, the rights
         granted herein, the works and installations, shares certificates,
         issued debentures or bonds, to any foreign government or state or admit
         them as partners or associates. Any transaction carried out in
         violation of this provision shall be null and void.

         Furthermore, if a foreign government acquires shares, debentures or
         bonds issued by the GRANTEE, the same shall become null and void as of
         the date of such acquisition.

         Mexican companies which are shareholders of the GRANTEE may have, as
         minority shareholders, foreign state-owned companies, provided said
         foreign companies agree to be considered as Mexicans in regard to the
         titles they may acquire, not to request or accept the intervention of
         the government of their country of origin or of any other country, and
         of international organizations, weather public or private, under the
         penalty to forfeit all the assets or rights they may have acquired for
         the benefit of the Mexican Nation.

2.7.     RESTRICTIONS OF THE POWERS OF ATTORNEY

         GRANTEE may in no event grant general irrevocable powers-of-attorney
         for lawsuits and collections, acts of administration or acts of domain
         in favor of companies that, directly or indirectly, result in the
         displacement of the rights and obligations of the GRANTEE established
         in this concession.

2.8.     PROHIBITION TO RESORT TO FOREIGN INTERVENTION

         GRANTEE has evidenced to the MINISTRY that it is incorporated in
         accordance with the laws of the Mexican Republic and that therefore, it
         shall not have, in connection with the validity, construction or
         execution of this concession, other rights and remedies than those
         granted by the Mexican laws to Mexican nationals. Accordingly, GRANTEE
         covenants and agrees not to request or accept in connection with the
         services referred in this concession, the diplomatic intervention of
         any public or private international organization, under the penalty of
         forfeiting for the benefit of the Mexican Nation, all assets and rights
         it may


                                                                               6
<PAGE>   7
         have acquired to construct, create and commercially exploit the
         communication means and the concessioned services.

2.9.     ANTITRUST

         In no event shall GRANTEE use unlawful restrains to hinder fair
         competition in those activities where GRANTEE is directly involved or
         on those that it conducts through its subsidiaries.

         GRANTEE is prohibited from carrying out or executing acts, agreements,
         contracts or combinations thereof with the intent of obtaining an
         unlawful exclusive advantage in its favor or in favor of other persons,
         or that is aimed to create a monopoly on the market of other
         complemental services.

2.10.    PROHIBITION OF CROSS-SUBSIDIES AND PREFERENTIAL TREATMENT

         GRANTEE may not receive from or grant subsidies to any other of the
         grantees of telecommunication services or preferential treatment.
         GRANTEE must inform the MINISTRY of the steps taken to settle
         complaints filed by its clients or by other companies that compete with
         the GRANTEE regarding violations of this provisions.






                                                                               7
<PAGE>   8
                                   CHAPTER 3

                          NETWORK EXPANSION AND UPDATE

3.1.     EXPANSION PROGRAM

         GRANTEE agrees to prepare and submit each year to the MINISTRY its
         five-year program, outlining and detailing, the quality, coverage and
         update objectives for the first two years. In order to maintain the
         consistency of this program with the National Development Plan and with
         the Regional Telecommunication Program, GRANTEE shall discuss said
         program with the MINISTRY. GRANTEE shall inform annually to the
         MINISTRY its compliance with the referred program.

         GRANTEE agrees to install the NETWORK with a minimum capacity to serve:

         -- In the first year, 8,500 users in 12 towns

         -- In the fifth year, 27,000 users in 20 towns


         At the end of the fifth year of this concession, the NETWORK must have
         a territorial coverage of Region 6 "Center", serving those cities and
         towns where at least 75% of the population lives.

         GRANTEE agrees to comply with the quality standards approved by the
         MINISTRY.

         When GRANTEE installs the equipment to be used in the operation of the
         NETWORK, it shall take into account the safety and convenience of the
         public, of its assets and of other public services, as. to not
         interfere with the normal performance thereof.

3.2.     NETWORK LINKS

         GRANTEE may install and operate the transmission and switching
         infrastructure it may require to transmit communication, control and
         supervision signals between its cellular switch exchanges and the base
         radioelectrical stations and of interconnection with other networks or,
         else, it may use the networks of other companies or entities authorized
         by the MINISTRY to provide said services to third parties.

3.3.     RURAL RADIOTELEPHONY

         GRANTEE agrees to expand NETWORK coverage in order to cover rural areas
         in accordance with the programs it may agree upon with the MINISTRY
         every five years.



                                                                               8
<PAGE>   9
3.4.     PUBLIC RADIOTELEPHONY BOOTHS

         GRANTEE agrees to install and maintain in operation radiotelephony
         public booths in its service area, in accordance with the expansion
         program it may have agreed upon with the MINISTRY every five years.
         GRANTEE shall discuss, from time to time, with the MINISTRY, the
         guidelines to determine where the new public radiotelephony booths must
         be installed.

3.5.     TECHNICAL PLANS AND STANDARDS

         GRANTEE agrees to comply with the technical standards indicated by the
         MINISTRY and to submit to the MINISTRY's consideration the plans for
         the numbering, signaling, transmission, switching, synchronization and
         rate fixing, taking into account the needs of other public operators of
         telecommunications services interconnected with the NETWORK and those
         of its final users.

3.6.     APPROVAL OF EQUIPMENT

         GRANTEE agrees to install in its network, switching and transmission
         equipment that meets national standards and regulations applicable to
         public telecommunication networks, which must comply with the approval
         and registration standards established by the MINISTRY.

         In order to facilitate the fulfillment of the above-mentioned
         condition, the MINISTRY shall promote the establishment and efficient
         performance of Advisory Standardization Committees in those industries
         where the GRANTEE or its suppliers participate, as well as of testing
         laboratories.

3.7.     NETWORK MODIFICATIONS

         GRANTEE must obtain the authorization of the MINISTRY to carry out
         modifications to the NETWORK, when such modifications alter the
         functioning of telephones and of other networks interconnected thereto.

3.8.     UPDATING NETWORK

         GRANTEE agrees to update and digitize the NETWORK for the concessioned
         service by bringing about technological improvements that allow a
         better use of the frequencies allocated, as well as the improvement of
         the quality and productivity of the service.

3.9.     TECHNICAL AND INDUSTRIAL RESEARCH

         In coordination with the Mexican Institute on Communications and other
         research institutions, GRANTEE agrees to promote technical and
         industrial research in matters of mobile cellular radiotelephony and
         similar services.

         Under the terms determined by MINISTRY, GRANTEE agrees to assist in the
         updating of the infrastructure owned by the MINISTRY for the
         supervision and control of radioelectrical spectrum.



                                                                               9
<PAGE>   10
3.10.    TECHNOLOGICAL TRAINING AND EDUCATION

         GRANTEE shall develop training programs for its personnel in order to
         assist in its updating. In addition, in order to promote professional
         development of radiotelecommunications, GRANTEE shall establish support
         programs for technical education, which shall be coordinated with the
         leading Mexican education institutions.








                                                                              10
<PAGE>   11
                                   CHAPTER 4


                          SERVICE OPERATION AND QUALITY

4.1.     QUALITY OF SERVICE AND CONTINUITY

         GRANTEE agrees to provide the public service subject matter of this
         concession, in an efficient and continuous manner, meeting the quality
         and operation standards established by the MINISTRY.

         The concessioned network must be capable of serving the traffic calls
         of its subscribers with a 0.02 probability of blockage, in addition to
         achieving call connection time of less than 10 seconds in 80% of the
         cases, provided there are no obstacles beyond the control of the
         GRANTEE.

         GRANTEE agrees to establish quality measurement and control systems for
         the concessioned service. Said systems must be transparent, reliable
         and easily verifiable by the MINISTRY. At minimum, the system must
         include parameters related to the goals and quality standards that may
         be established.

4.2.     EQUAL TREATMENT

         In the rendition of the services subject matter of this concession,
         GRANTEE shall refrain from granting privileges or making distinctions
         in favor of or against certain individuals or corporations.

4.3.     CONFIDENTIALITY OF SERVICE

         In the rendition of the concessioned services, GRANTEE must guarantee
         the confidentiality of the information of the users of the service and
         of those generated through the public concessioned network and not to
         disclose it unless prior authorization to that effect is obtained.

4.4.     TELEPHONE DIRECTORY

         GRANTEE must provide telephone consultation services to the directory
         in those cases where the users have requested specifically such
         service.

4.5.     COMPLAINT AND REPAIR SERVICE

         GRANTEE must establish an efficient system for the reception and
         processing of claims and NETWORK breakdowns, and shall monthly inform
         to the MINISTRY the volume of complaints presented, the results of the
         repair services and the application of discounts resulting from the
         interruption of the service and other compensations derived from
         noncompliance with the quality standards.

4.6.     QUALITY MEASUREMENT AND CONTROL EQUIPMENT

         GRANTEE agrees to publish every two years, upon prior agreement with
         the MINISTRY, a system of quality standards for the concessioned
         service, which shall be updated from time to time in accordance with
         international standards.


                                                                              11
<PAGE>   12
         Likewise, the system must set forth the compensation which the users
         shall be entitled to receive in the event GRANTEE fails to comply with
         the establish quality standards.

         GRANTEE must take all reasonable steps to guarantee the accuracy and
         reliability of any measuring device used in connection with the system
         for the purpose of quality measuring and invoicing. In addition,
         GRANTEE shall keep all records that the MINISTRY deems advisable in
         connection with any measuring device that the MINISTRY considers to be
         a source of problems.

         GRANTEE agrees to allow the MINISTRY to review and inspect the form in
         which any measuring device is used and agrees to allow the MINISTRY to
         conduct tests for the purpose of evaluating their accuracy, reliability
         and compliance with standards.

4.7.     SERVICE INTERRUPTION

         Whenever service is interrupted for more than 72 consecutive hours,
         GRANTEE shall grant to the users a discount of the applicable fees for
         all the time of the interruption of services, even in those cases where
         the suspension is due to acts of God or force majeure. The discount
         made to the users shall in no way affect MINISTRY's right to impose
         administrative sanctions.

4.8.     EMERGENCY SERVICES

         GRANTEE must prepare a plan which shall be agreed upon with the
         MINISTRY, to provide emergency services in cases where acts of God or
         force majeure cases may arise.

         GRANTEE agrees to provide emergency services within its concessioned
         area free of any charge. In addition, GRANTEE agrees to provide
         assistance services to emergency institutions and organizations, giving
         priority to their communications. GRANTEE shall provide the emergency,
         safety and assistance services in accordance with applicable
         international treaties.

4.9.     CODE OF COMMERCIAL PRACTICES

         Within the six months following the granting of the concession, GRANTEE
         must deliver to the users of the concessioned service, a code of
         commercial practices that regulates the relation an dealings of the
         GRANTEE with the users of the service. Said commercial code shall be
         previously submitted to the MINISTRY for its authorization. The code
         shall serve as a guide for the GRANTEE's clients and employees in
         connection with any dispute or complaint that may arise in the
         rendition of the services. The commercial code shall be reviewed by
         both the MINISTRY and the GRANTEE every three years.

4.10.    SERVICE AGREEMENT

         GRANTEE must execute a service agreement with all the users of the
         concessioned service. Said agreement shall establish the general
         conditions of the service and shall not contravene the conditions of
         this concession.



                                                                              12
<PAGE>   13
         GRANTEE must submit to the MINISTRY the standard service agreement for
         its approval.

4.11.    RESPONSIBILITY TOWARDS THE USERS

         GRANTEE shall be the sole responsible party in the rendition of the
         concessioned services. Consequently, the MINISTRY is released from any
         liability towards the users of the concessioned service. In the event
         GRANTEE does not provide the concessioned service in accordance with
         the terms and conditions stated in this concession, the MINISTRY shall
         have the right to take whatever measures it deems necessary.

4.12.    PROHIBITION TO CONDUCT CONDITIONED SALES

         Unless unavoidable technical conditions exit, GRANTEE shall refrain
         from forcing the users of the concessioned service to acquire other
         assets, services or securities as a condition to provide the service.

4.13.    PROHIBITION TO CONDITION PURCHASE OF EQUIPMENT

         GRANTEE shall refrain from making a condition to purchase materials,
         telecommunication equipment or services, that the supplier of such
         goods, equipment or services, covenants to sell exclusively the goods
         or services of the GRANTEE.






                                                                              13
<PAGE>   14
                                   CHAPTER 5

                                 INTERCONNECTION

5.1.     INTERCONNECTION WITH THE BASIC PUBLIC TELEPHONY NETWORK

         GRANTEE agrees to interconnect the NETWORK with the basic public
         telephony network concessioned to Telefonos de Mexico, S.A. de C.V.
         ("Telmex"). For such purpose, GRANTEE may execute an interconnection
         agreement, which shall include at minimum the following:

                  1) the method to be adopted to establish and maintain the
                  connection;

                  2) the connecting points of the NETWORK in which the
                  connection is to be made, including arrangements to determine
                  the point where the signals are to be transferred from one
                  telecommunication network to another and the arrangements to
                  transmit and route signals in case of an emergency;

                  3) the dates or period when the GRANTEE or Telmex agree to
                  carry out or permit that the interconnection arrangements are
                  carried out;

                  4) the necessary capacity to permit that the traffic of
                  signals between the NETWORK and the other networks may be of
                  reasonable quality;

                  5) the dates or periods that the GRANTEE or Telmex agree upon
                  to review the terms and conditions of the agreement;

                  6) the form on which the signals must be transmitted or
                  received at the terminal points of the NETWORK, including
                  numbering arrangements and signaling methods;

                  7) the procedure to guarantee that signals are received with a
                  quality that is consistent with the recommendations of the
                  International Union on Telecommunications, accepted by Mexico
                  or any other standard that from time to time may be accepted
                  by the MINISTRY;

                  8) the collection arrangements between GRANTEE and Telmex for
                  signals transmitted to third parties by virtue of
                  interconnection within or outside the Mexican Republic;

                  9) provisions for contingent obligations that any of the
                  parties may experience as a result of the interconnection.

                  10) the charges and rates that must be paid to Telmex by
                  GRANTEE; and

                  11) any other matter that the MINISTRY deems necessary.



                                                                              14
<PAGE>   15
         If after a term that at the sole discretion of the MINISTRY is
         reasonable, GRANTEE and Telmex have not reached an interconnection
         agreement, at the request of any of the parties, the MINISTRY shall
         determine the terms and conditions of those items to which the parties
         have not reached an agreement. To that effect, the following guidelines
         must be followed:

                  a) GRANTEE shall reimburse to Telmex the cost of establishing
                  and maintaining the interconnection, through an arrangement
                  which must include a complete allocation of costs attributable
                  to the services rendered;

                  b) that Telmex receives and indemnification for damages that
                  may be caused to the NETWORK resulting from the
                  interconnection and that GRANTEE maintains Telmex free from
                  all and any liabilities with third parties;

                  c) that the quality of all telecommunications services
                  rendered through the NETWORK and other interconnected networks
                  is maintained at all times;

                  d) that the requirements of fair competition are met;

                  e) that any other matter required for the protection of the
                  rights of Telmex and GRANTEE is fairly taken into account,
                  including the need to assure that;

                         -- the connection arrangements are consistent with
                         acceptable engineering principles and practices;

                         -- the GRANTEE is not obliged to unduly rely on the
                         services rendered by Telmex;

                         -- Telmex obligations with the GRANTEE are established
                         taking into account Telmex's obligation to create
                         connecting points for others;

                         -- where possible, the arrangements to be made under
                         this condition are similar to those with other
                         operators, without taking into account the diversity or
                         number of operators that may contract with Telmex in
                         accordance with this condition; and

                         -- the technical developments and numbering
                         arrangements of the NETWORK are not limited beyond what
                         is deem advisable;

                  f) That the costs of the interconnection and other services to
                  the GRANTEE reflect their cost of rendition and that said
                  costs are competitive in an international level.

         GRANTEE shall not be obliged to execute interconnection agreements with
         operators in any of the following events;



                                                                              15
<PAGE>   16
                  i) When, in the opinion of the GRANTEE, it may endanger life
                  or safety of human beings or cause death or damages to
                  persons, property or to the quality of any of the
                  telecommunication services rendered through the NETWORK,
                  provided that the MINISTRY has not expressed a contrary
                  opinion;

                  ii) When, in the opinion of GRANTEE, it is not advisable to
                  require the connection or to allow it at the time and in the
                  manner required by GRANTEE, taking into account the technical
                  development of the NETWORK or any other aspect that is deemed
                  relevant, provided that the MINISTRY has not expressed a
                  contrary opinion;

         GRANTEE must connect and provide services to any user that request such
         service, provided the user has terminal equipment approved by the
         MINISTRY. GRANTEE shall refrain from obligating the users to acquire
         equipment or other assets as a condition to provide the services
         subject matter of this concession.

5.2.     INTERCONNECTION WITH OTHER PRIVATE AND PUBLIC NETWORKS

         GRANTEE agrees to interconnect the NETWORK with other public networks
         authorized by the MINISTRY that request it in writing, as well as with
         private networks under the terms to be agreed upon.

         In the event an agreement for the interconnection services is not
         reached, the MINISTRY shall resolve such matter at its sole discretion.
         Furthermore, when the public interest demands it, GRANTEE agrees to
         combine its services with other authorized telecommunication services.

5.3.     COMMUNICATION OF USERS IN NETWORKS OF OTHER REGIONS

         GRANTEE agrees to carry out negotiations so that the users, if
         requested, may use the cellular radiotelephony services in the networks
         concessioned in other regions, as well as to permit users of other
         networks to use the NETWORK of the GRANTEE.

         If the parties fail to reach an agreement, the MINISTRY shall resolve
         the matter at its sole discretion.

         GRANTEE agrees take whatever measures deemed necessary to ensure that
         the users are able to intercommunicate with the radiotelephony networks
         of other operators.

5.4.     CAPACITY AND QUALITY FOR INTERCONNECTION

         GRANTEE agrees to install sufficient capacity to meet the demand of
         interconnection services in accordance with the technical standards
         approved by the MINISTRY and in accordance with the terms and
         conditions of the service agreements to be executed.



                                                                              16
<PAGE>   17
         GRANTEE covenants not to affect the quality or interfere in the
         rendition of the service of other interconnected networks or equipment.

5.5.     INTERCONNECTION WITH FOREIGN NETWORKS

         In the event that in order to interconnect the network of the GRANTEE
         with foreign networks it is necessary to execute an agreement with a
         foreign government, GRANTEE shall carry out all arrangements that may
         be necessary for the execution of the respective agreement, through the
         MINISTRY, acting as representative of the Federal Government.

         In the event the arrangements have to be made with a foreign company,
         the GRANTEE shall request the prior authorization of the MINISTRY for
         the execution of the interconnection agreement and shall submit true
         and complete copies of said agreements with the MINISTRY. The MINISTRY
         shall have the right to require amendments to said agreements whenever
         it deems that the interest of other network operators, the users of the
         network or those of the Mexican nation are unduly affected.

         Unless GRANTEE has grounds to do so, it shall not hinder any other
         authorized operator of telecommunications services from connecting its
         network to a network outside the Mexican Republic or from participating
         in any international agreement.







                                                                              17
<PAGE>   18
                                   CHAPTER 6

                  REGULATION OF RATES AND FINANCIAL EQUILIBRIUM

6.1.     APPLICABLE RATES

         GRANTEE shall submit to the MINISTRY for its approval the maximum rates
         for the services rendered in accordance with this concession. This
         rates shall be competitive at an international level. GRANTEE shall
         submit to the MINISTRY the studies of rates it has conducted, including
         progress in productivity and service costs.

         If, in the opinion of the MINISTRY, sufficient competition may arise in
         any of the services rendered by GRANTEE, a wider flexibility in rate
         control may be authorized.

         Competitive rates shall be formulated provided said rates are not based
         direct loss derived from the commercial exploitation of the public
         service subject matter of this concession.

6.2.     ACCOUNTING OF COSTS

         GRANTEE must maintain a service cost and income accounting system,
         where the performance of this items is identified.

         The accounting records mentioned in this paragraph must accurately
         reflect the costs (including capital expenditures), income, fixed
         assets used in the rendition of the services and liabilities
         attributable to said service. The MINISTRY may request from GRANTEE
         said reports for each fiscal year or for an specific term; but in no
         event shall this reports be requested more than every quarter.

6.3.     RATES IN PUBLIC BOOTHS

         The maximum rate for public boots shall be those authorized for urban
         and rural radiotelephone service.

6.4.     PUBLICATION OF RATES

         At least one a year, GRANTEE shall publish in the Official Gazette of
         the Federation and in the newspapers of widest circulation in Mexico,
         the maximum rates and charges for the services rendered in accordance
         with this concession.

6.5.     PARTICIPATION IN THE INCOME DERIVED FROM THE COMMERCIAL EXPLOITATION OF
         THE SERVICES

         In accordance with the provisions of Article 110 of the Communications
         Law, GRANTEE must pay to the Federal Government, as an initial
         participation, the amount of $19,789,

         000,000.00 (NINETEEN THOUSAND SEVEN HUNDRED AND EIGHTY NINE MILLION
         PESOS 00/100), as follows: 50% prior to the granting of this


                                                                              18
<PAGE>   19
         concession, 25% within a term not exceeding 90 calendar days from the
         date the concession is granted, and the remaining 25% within a term
         shorter than or equal to 180 calendar days. This term shall be computed
         from the date of this concession. In addition, GRANTEE shall pay to the
         MINISTRY an annual participation equal to 7% of the gross income
         derived from the commercial exploitation of the concessioned services.

         The above-mentioned participation must be paid by the GRANTEE to the
         Federal Government every six months within the first month following
         the expiration of the operating semester of service, in Mexican
         currency and in the offices of the Treasury of the Federation through a
         documents issued in favor of the latter.

         In the event that subsequently to the granting of this concession any
         other assessment or encumbrance is established in connection with the
         commercial exploitation and use of the general means of communication
         subject matter of this concession, or in the rendition of the mobile
         public radiotelephony service with cellular technology, the percentage
         of participation on income referred in this paragraph, shall be reduced
         in the same proportion.

         To guarantee payment of the outstanding percentages that correspond to
         the initial participation, GRANTEE obligates itself to deliver, prior
         to the granting of this concession, a bond in the amount of the
         respective payments, issued by an authorized bonding institution. The
         bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of articles 95 and 118
         of the Federal Law on Bonding Institutions and waives its rights of
         "order and execution". Such bond shall be issued in accordance with the
         format previously approved by the Treasury of the Federation.

6.6.     INVOICING

         GRANTEE shall invoice to the subscribers for an amount equivalent to
         the contracted services used. Said invoice shall be itemized and shall
         reflect the time used in long distance services or in interconnection
         with other regions, as well as the place to which each call was made.
         In addition, in the event special services had been contracted and
         rendered, such invoice shall provide a detailed description of such
         services.







                                                                              19
<PAGE>   20
                                   CHAPTER 7

                     INSPECTION, SUPERVISION AND INFORMATION

7.1.     INSPECTION

         The MINISTRY shall have at all times the right to supervise and inspect
         the installation and services rendered by GRANTEE, and GRANTEE shall be
         obliged to assist the MINISTRY in the performance of such inspections
         in accordance with all legal and regulatory provisions.

7.2.     ASSESSMENT OF EXPANSION GOALS

         Every six months, GRANTEE shall file with the MINISTRY a report on the
         progress of the expansion programs referred to under Chapter 3 hereof.
         On a yearly basis, the MINISTRY shall evaluate GRANTEE's compliance
         with the established goals.

7.3.     ASSESSMENT OF SERVICE QUALITY

         The MINISTRY shall review and asses the quality of the services
         rendered by the GRANTEE in accordance with the provisions of Chapter 4
         hereof. For the purpose of such assessment, the MINISTRY shall conduct
         aleatory, independent and permanent sampling of the qualities measured,
         thus verifying the information of GRANTEE's control systems.

7.4.     TECHNICAL AND STATISTICAL DATA

         GRANTEE agrees to file with the MINISTRY all technical, administrative
         and financial information in accordance with relevant legal and
         regulatory provisions. Such information shall be treated as
         confidential.






                                                                              20
<PAGE>   21
                                   CHAPTER 8

                        TERM, TERMINATION AND EXPIRATION

8.1.     TERM AND REVIEW OF THE CONCESSION

         This concession shall be in force for a term of 20 years which shall
         commence on the date of its publication in the Official Gazette of the
         Federation and, upon the parties agreement, shall be reviewed whenever
         required.

         Items of this concession such as expansion, update, operation, quality
         of services and rates shall be reviewed from time to time in accordance
         with the terms of this concession.

         In the event amendments are agreed, they shall become effective one
         year after they have been approved, GRANTEE, at its own cost shall
         publish in the Official Gazette of the Federation the amendments to the
         terms of this concession.

8.2.     EXTENDED TERM

         It GRANTEE has complied in all material respects with this concession;
         has not incurred in any of the events of early termination; has filed a
         written application to the MINISTRY with at least five years prior to
         the expiration of this concession, and accepts the new conditions which
         may be imposed in the rendition of the concessioned services; then, the
         MINISTRY may extend the term of this concession.

         No later than 180 days following the date on which GRANTEE filed its
         application in accordance with the preceding provisions, the MINISTRY
         shall decide on whether or not extend the term of this concession.

8.3.     RIGHT OF REVERSION

         Upon the expiration of this concession and of its extensions, if any,
         title over the assets used in the commercial exploitation of the
         concessioned services shall pass to the Mexican Nation in accordance
         with the applicable laws.

8.4.     EARLY TERMINATION

         In addition to the events set forth in the applicable laws and
         regulations, this concession shall terminate upon the occurrence of any
         of the following events:

                  a) If, notwithstanding a written admonition by the MINISTRY,
                  the services are not performed regularly and efficiently by
                  the GRANTEE in accordance with the established quality
                  standards.

                  b) If, without the prior approval from the MINISTRY, GRANTEE
                  suspends, totally or partially the services without justified
                  reasons.

                  c) GRANTEE fails to meet the expansion goals and conditions.



                                                                              21
<PAGE>   22
                  d) GRANTEE modifies or alters the authorized installations or
                  operating conditions of the concessioned service, without the
                  MINISTRY's prior approval.

                  e) If, after the written admonition from the MINISTRY, the
                  material terms and conditions established in this concession
                  are breached.

                  f) GRANTEE's refusal to interconnect with other
                  radiotelephonic service operators without justified reasons.

                  g) In the event GRANTEE permits that foreign investors have
                  control of more than 49% of the shares representing its
                  capital stock or have the power to determine management of the
                  corporation.

                  h) GRANTEE renders telecommunication services not contained in
                  this concession, without the MINISTRY's prior approval.

                  i) GRANTEE conceals or refuses to provide information to the
                  MINISTRY, without justified reasons.

                  j) voluntary or involuntary bankruptcy of the GRANTEE

                  k) GRANTEE's failure to pay to the Federal Government the
                  State's share of revenue.

                  l) If, in violation of the provisions of clause 2.10 hereof in
                  connection with cross subsidies and preferential treatment,
                  GRANTEE fails to comply with the MINISTRY's instructions.

                  m) GRANTEE disposes, assigns or transfers the assets required
                  for the public service, without the prior approval from the
                  MINISTRY.

         Early termination of this concession shall be subject to the procedure
         established in the applicable laws.

8.5.     REDUCTION OF THE SCOPE OF THE CONCESSION

         The scope of this concession for an specific area or service may be
         reduced in the event any of the conditions mentioned in paragraphs a),
         b) or c) of clause 8.4 arises in relation to such zone or specific
         service.

8.6.     GUARANTEE OR BOND

         In order to guarantee compliance with the obligations impose in this
         concession, no later than 30 days following the date of this
         concession, GRANTEE shall contract a bond in the amount of
         $1,500,000,000.99 (ONE THOUSAND FIVE HUNDRED MILLION PESOS 00/100) from
         an authorized bonding institution and in favor of the Treasury of the
         Federation. Said guarantee shall remain in full force and effect
         throughout the term of the concession. If in the opinion of the
         MINISTRY it becomes necessary to increase the amount of the bond.



                                                                              22
<PAGE>   23
         GRANTEE agrees to increase said bond within the 10 working days
         following the date on which the MINISTRY resolves about the increase.

         The bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of Articles 95 and 118
         of the Federal Law on Bonding Institutions and waives the benefits of
         "order and executio". The bond must be issued in accordance with the
         approved format of the Treasury of the Federation.

8.7.     SANCTIONS

         The MINISTRY shall apply the administrative sanctions set forth in the
         applicable laws and regulations regarding the services subject matter
         of this concession and those set forth in this concession, without
         affecting the right of any other authority to impose any other
         penalties or sanctions.

         Sanctions shall be imposed by the MINISTRY in accordance with the
         procedure set forth in Article 34 of the Communications Law.

8.8.     ADMINISTRATIVE AND JUDICIAL JURISDICTION

         For all matters related to this concession, except for those of an
         administrative nature which shall be resolved by the MINISTRY, GRANTEE
         submits itself to the jurisdiction of the Federal Courts of Mexico
         City, Federal District and waives any other jurisdiction it may be
         entitled to by virtue of its present or future domicile.

                                                      MEXICO CITY, JULY 23, 1990


   MINISTER OF COMMUNICATIONS                  SISTEMAS TELEFONICOS PORTATILES

       AND TRANSPORTATION                          CELULARES, S.A. DE C.V.


            (SIGNED)                                       (SIGNED)


      ANDRES CASO LOMBARDO                        GABRIEL ALARCON VELAZQUEZ



                                                                              23
<PAGE>   24
            AMENDMENTS TO THE TITLE OF CONCESSION GRANTED TO SISTEMAS
             TELEFONICOS PORTATILES CELULARES, S.A. DE C.V. FOR THE
                 RENDITION OF THE CELLULAR MOBILE RADIOTELEPHONY
                          SERVICES IN REGION 6 "CENTER"


                                   ANTECEDENTS

I. On July 19, 1990 SISTEMAS TELEFONICOS PORTATILES CELULARES, S.A. DE C.V.,
received a concession to build, install, maintain, operate and commercially
exploit for a term of 20 years a mobile public radiotelephony network with
cellular technology in the assigned frequency of 825-835/870-880 MHz for Region
6 "Center", encompassing the States of Aguascalientes, San Luis Potosi,
Zacatecas, Guanajuato, Queretaro and the municipalities of Huejucar, Santa Maria
de los Angeles, Colotlan, Teocaltiche, Huejuquilla, Mesquitic, Villa Guerrero,
Bolanos, Lagos de Moreno, Villa Hidalgo, Ojuelos y Encarnacion de Diaz of the
State of Jalisco.

II. The Ministry granted the concessions in the frequencies of cellular group
"A" through a public bid published in the Official Gazette of the Federation on
November 6, 1989. Said public bid set forth that the public service was to be
concessioned initially to only one entity and that interconnection rates similar
to those charged internationally would be applicable.

III. Pursuant to the general application prepared by the Asociacion Mexicana de
Concesionarios de Radiotelefonia Celular ("AMORCE"), based on the provisions of
clauses 2.4 and 8.1 of the Title of Concession for Region 6 "Center", on October
29, 1990, SISTEMAS TELEFONICOS PORTATILES CELULARES, S.A. DE C.V., requested to
the Ministry of Communications and Transportation the amendment of clause 6.5 of
the Title of Concession. Said application set forth that due to certain changes
experienced by the cellular telephony industry that affect the financial
equilibrium of the company, a review of the participation of the Federal
Government in the income derived from the rendition of the concessioned service
was necessary.





                                                                              24
<PAGE>   25
                                   WITNESSETH

I. WHERE AS, with the purpose of promoting the expansion, update and quality of
cellular mobile radiotelephony service, the Ministry deem convenient to process
the application of RADIOMOVIL DIPSA, S.A. DE C.V., for the exploitation of a
cellular mobile radiotelephony service in the area concessioned to your company.

II. WHERE AS, in order to cover the costs incurred in the rendition of the
service, and contribute to the expansion of the base local network, the Ministry
deemed convenient to authorize an increase in the rates charged for the
interconnection to the public telephony network above the international levels,
while in order to eliminate cross subsidies, for the period 1991-1996, Telmex's
rates for local services were authorized to increase gradually, as set forth
under Chapter VI of Telmex's Title of Concession.

III. WHERE AS, clause 2.4 of the Title of Concession of SISTEMAS TELEFONICOS
PORTATILES DE COMUNICACION, S.A. DE C.V., sets forth that the Ministry reserves
the right to grant to third parties other concessions to commercially exploit
within the same geographical area or in a different area, services identical or
similar to those granted to the receiver of the concession, for which purpose
the Ministry shall take into account the efficiency of the public service, the
financial stability of the receiver of the concession and the conditions of fair
competition.

IV. WHERE AS, the Ministry has conducted the technical and financial studies,
which show that the expected financial equilibrium for the concessioned service
was affected as result of the anticipated competition of the subsidiary of
Telmex and a temporally increased rate in the interconnection to the basic
telephony network above international levels (to enable Telmex to balance its
rate structure).

V. WHERE AS, the financial studies conducted by the Ministry further show that
the Federal Government's income was not affected due to the fact that Telmex's
subsidiary will pay in advance an equivalent amount for eight regional
concession in cellular frequency group "B".

VI. WHEREAS, in accordance with the foregoing antecedents and witnesseth and
based on the provisions of articles 36 of the Ley Organica de la Administracion
Publica Federal (Organic Law of the Federal Public Administration); 3, 4, 15, 51
and 85 of the Ley General de Vias de Comunicacion (General Law on
Communications); article 4, paragraph II and IX of the Reglamento de
Telecomunicaciones (Telecommunications Regulation) and clauses 2.4 and 8.1 of
the Title of Concession granted to SISTEMAS TELEFONICOS PORTATILES CELULARES,
S.A. DE C.V., and based further on the powers conferred to me by articles 4 and
5 of the Interior Rulings of this Ministry, it is hereby authorized to amend the
Title of Concession as follows:


                                    AMENDMENT

In accordance with the provisions of Article 110 of the Communications Law,
GRANTEE must pay to the Federal Government, as an initial participation, the
amount of $14,841'750,000.00 (FOURTEEN THOUSAND EIGHT HUNDRED AND FORTY ONE
MILLION SEVEN HUNDRED



                                                                              25
<PAGE>   26
AND FIFTY THOUSAND PESOS 00/100), as follows: $9,894'500,000.00 (NINE THOUSAND
EIGHT HUNDRED AND NINETY FOUR MILLION FIVE HUNDRED THOUSAND PESOS 00/100) prior
to the granting of this concession, the remaining amount in two equal
installments payable on November 30, 1991 and February 29, 1992. In addition, an
annual participation of 7% of the gross income derived from the commercial
exploitation of the concessioned services shall be paid to the Ministry.

VII. Each and every one of the conditions set forth in the Title of Concession
granted to SISTEMAS TELEFONICOS PORTATILES CELULARES, S.A. DE C.V., shall
survive this amendment.



                                                      MEXICO CITY, APRIL 1, 1991


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION

                                  THE MINISTRY



                                    (SIGNED)

                              ANDRES CASO LOMBARDO



             SISTEMAS TELEFONICOS PORTATILES CELULARES, S.A. DE C.V.



                                    (SIGNED)



                          ANTONIO FERNANDEZ PALAZUELOS




                                                                              26


<PAGE>   1
                                                                    EXHIBIT 10.4



                         CELLULAR MOBILE RADIOTELEPHONY

                              REGION 7 "SOUTH GULF"


                               TITLE OF CONCESSION


The Federal Government, through the Ministry of Communications and
Transportation, represented herein by its Minister, ANDRES CASO LOMBARDO, hereby
grants this Title of Concession to TELECOMUNICACIONES DEL GOLFO, S.A. DE C.V.,
which for the purpose of this Title shall be referred to, respectively as the
MINISTRY and the receiver of the Concession ("GRANTEE"), in accordance with the
following antecedents and conditions.


                                   ANTECEDENTS

         I. The 1989-1994 Plan Nacional de Desarrollo (National Development
         Plan) sets forth the importance of updating and improving
         telecommunications as a mean for the development of the nation and
         underlines the need to diversify services, improve their quality and
         expand their coverage with greater participation by private entities.

         II. The technological improvement in switching equipment and cellular
         radiocommunication systems makes it possible to use more efficiently
         the radioelectrical spectrum to serve a larger number of users with
         radiotelephony of improved quality and at a lower cost.

         III. On January 17, 1990, Telecomunicaciones del Golfo, S.A. de C.V.
         filed an application with the Ministry of Communications and
         Transportation for a concession to install, operate and commercially
         exploit a mobile radiotelephony public service network with cellular
         technology in Region 7 "South Gulf".

         IV. In accordance with the provisions of Article 15 of the Ley
         Generales de Vias de Comunicacion [Law on General Means of
         Communication (hereinafter the "Communications Law")], the MINISTRY
         processed the application for the concession, and, in due course,
         ordered its publication in the Official Gazette and in one of the
         newspapers of widest circulation in the region, which were made on
         April 20 and May 8, 1990. The objections raised to said application
         were rejected by the MINISTRY based on the report of the Advisory
         Technical Commission of General Means of Communication. In the report
         it was determined that the objections raised lacked founded grounds.
<PAGE>   2
         V. In accordance with the above-mentioned antecedents and based on the
         fact that Telecomunicaciones del Golfo, S.A. de C.V., met the
         technical, legal and financial requirements, the Federal Government,
         through the MINISTRY, based on the provisions of Article 36 of the
         Organic Law of the Federal Public Administration, and Articles, 1st,
         2nd, 3rd, 8th, 14th, 15th and other related provisions of the Law on
         Communications and Article 4th of its Internal Regulation, grants the
         following


                                   CONCESSION

To build, install, maintain, operate and commercially exploit for a term of 20
years a public radiotelephony network with cellular technology in the assigned
frequency band of 825-835/870-880 MHz. for Region 7 "South Gulf", comprising the
States of Puebla, Tlaxcala, Veracruz, Oaxaca and Guerrero.

GRANTEE, through the concessioned mobile public radiotelephony network must
provide the subscribers with mobile public radiotelephony service,
interconnected to the basic telephone network concessioned to Telefonos de
Mexico, S.A. de C.V., and to other networks authorized by the MINISTRY.

GRANTEE accepts this concession in accordance with the terms set forth in the
conditions of the eight chapters of this concession, which shall become
effective on the date of its execution.

                                                      Mexico City, July 14, 1990

MINISTER OF COMMUNICATIONS               TELECOMUNICACIONES DEL

    AND TRANSPORTATION                     GOLFO, SA. DE C.V.

         (SIGNED)                               (SIGNED)

   ANDRES CASO LOMBARDO                 ALEJANDRO ESPEJO BARTRA




                                       2
<PAGE>   3
                                   CONDITIONS


                                   CHAPTER 1

                     DEFINITIONS AND SCOPE OF THE CONCESSION

1.1      MOBILE PUBLIC RADIOTELEPHONY NETWORK WITH CELLULAR TECHNOLOGY

         The mobile public radiotelephony network with cellular technology
         referred to in this concession, hereinafter the "NETWORK", consists of
         cellular switch exchanges, base radioelectrical stations, links between
         this exchanges and stations and other facilities and equipment directly
         involved in the service of transmitting voice and data signals between
         subscribers of the NETWORK through channels and circuits of
         radioelectrical frequencies, as well as their interconnection to the
         basic public telephony network concessioned to Telefonos de Mexico,
         S.A. de C.V. (hereinafter referred to as "Basic Public Telephony
         Network") and other public telecommunication networks.

         The subscribers' mobile or fixed radiotelecommunication terminal
         equipment does not form part of the NETWORK.

         GRANTEE must operate the NETWORK in the frequencies of cellular group
         "A", which is formed of 333 pairs of frequencies in bands of
         825-835/870880 MHz., with 30 KHz., of spacing between channels, as
         mentioned in Schedule "B" hereof. Said frequency bands may not be
         modified without the prior authorization from the MINISTRY.

         The concessioned service area is formed by Region 7 "South Gulf",
         comprising the States of Puebla, Tlaxcala, Veracruz, Oaxaca and
         Guerrero.

1.2      MOBILE CELLULAR RADIOTELEPHONY SERVICE

         The cellular mobile radiotelephony service that the GRANTEE is hereby
         obliged to provide, is a final telecommunication service whereby
         complete capacity is supplied for voice transmission between
         subscribers, as well as its interconnection with the users of the basic
         public telephony network and other authorized public telecommunications
         networks.

         GRANTEE, in order to provide a complete public radiotelephony service
         agrees to:

                  a) Install, maintain and operate the network to allow the
                  transmission of signals between the terminal radiotelephony
                  equipment of the subscribers, as


                                       3
<PAGE>   4
                  well as its interconnection with the basic telephony network
                  and other telecommunication networks authorized by the
                  MINISTRY.

                  b) At the request of the subscribers, supply, connect and
                  maintain the terminal radiotelephony equipment.

                  The subscriber may acquire the terminal equipment from another
                  independent competing company and the GRANTEE shall be
                  obliged, in order to provide the service of transmission of
                  signals, to connect said equipment to the NETWORK. GRANTEE
                  shall not be obliged to provide maintenance service to
                  terminal equipment of those subscribers that acquire it from
                  another company.

                  c) Provide long distance telephone service to its subscribers,
                  through the interconnection with the basic telephony public
                  network and other long distance networks authorized by the
                  MINISTRY.

                  d) Provide public radiotelephony booths service, which are
                  terminal equipment that forms part of the NETWORK and which
                  shall be available to the public.

1.3      MARKETING, INSTALLATION AND MAINTENANCE OF TERMINAL EQUIPMENT

         The marketing, installation and maintenance of the terminal
         radiocommunication equipment for the public, shall be handled by the
         GRANTEE through a separate accounting, by one of its affiliates,
         subsidiaries or commercial agents.

         In the rendition of the concessioned services, the GRANTEE shall be
         directly liable to the MINISTRY and the users. The standard agreements
         with the commercial agents must be authorized by the MINISTRY prior to
         its execution.

1.4      COMPLEMENT AND VALUE ADDED SERVICES

         GRANTEE shall require a permit from the MINISTRY to provide special and
         complement telecommunication and value added or teleinformation
         services.

         If applicable, the GRANTEE shall provide this services on a competitive
         basis by maintaining a separate account or thorough its affiliates or
         subsidiaries, when so determined by the MINISTRY.




                                       4
<PAGE>   5
                                   CHAPTER 2

                               GENERAL PROVISIONS

2.1      APPLICABLE LAWS

The public service subject matter of this concession is governed by the Mexican
Constitution, the Law on Communications and the Ley General de Bienes Nacionales
(General Law on National Assets) and its regulations; by the international
treaties and conventions executed and ratified by the Mexican government and
that are in relation with this concession, and by the laws in force and the
terms of this concession.

2.2      MAJORITY CONTROL OF SHARE CERTIFICATES BY MEXICANS

         GRANTEE covenants and agrees that its capital and its board of
         directors shall be structured in such a way that the authority to
         control and manage the corporation shall always rest with Mexican
         shareholders.

         Foreign investment may not exceed 49% of the total shares representing
         the capital stock.

2.3      AMENDMENTS TO THE BY-LAWS

         GRANTEE covenants and agrees to submit to the approval of the MINISTRY
         any amendments to its deed of incorporation, by-laws, capital
         increases, composition of its capital stock and regulations in
         connection with its dealings or relations with the public, prior to its
         execution.

2.4      RIGHTS IN REM AND COMPETITION

         This concession does not create rights in rem in favor of the GRANTEE
         or third parties in regard to the assets of national domain destined to
         the concessioned services. Therefore, any monopoly practice by the
         GRANTEE regarding said assets shall give rise to the early termination
         of this concession.

         The MINISTRY reserves the right to grant other concession or
         concessions in favor of third parties to commercially exploit, within
         the same geographical area or in an other area, services identical or
         similar to those that are subject matter of this concession.

         The MINISTRY may grant concessions or permits for the establishment of
         telecommunication services that compete with those of the GRANTEE. To
         grant other concessions, the MINISTRY shall take into account the
         efficiency of the public service subject matter of this concession, the
         financial stability of the GRANTEE and fair competition.



                                       5
<PAGE>   6
2.5      ASSIGNMENT OF RIGHTS

         GRANTEE may not assign, transfer, or dispose in any manner whatsoever,
         totally or partially, of this concession or the rights derived
         therefrom, without the prior approval from the MINISTRY.

         If the MINISTRY grants its consent, the respective agreement or
         contract shall be subject to the applicable laws, and regulations.

         The assets specified in Article 192 of the Communications Law, with the
         exception of the band of the assigned radioelectrical spectrum, may be
         mortgaged or encumbered.

2.6      PROHIBITION TO ASSIGN RIGHTS TO FOREIGN GOVERNMENTS OR STATES

         In no event may the GRANTEE, directly or indirectly, assign, mortgage
         or in any manner encumber or dispose of this concession, the rights
         granted herein, the works and installations, shares certificates,
         issued debentures or bonds, to any foreign government or state or admit
         them as partners or associates. Any transaction carried out in
         violation of this provision shall be null and void.

         Furthermore, if a foreign government acquires shares, debentures or
         bonds issued by the GRANTEE, the same shall become null and void as of
         the date of such acquisition.

         Mexican companies which are shareholders of the GRANTEE may have, as
         minority shareholders, foreign state-owned companies, provided said
         foreign companies agree to be considered as Mexicans in regard to the
         titles they may acquire, not to request or accept the intervention of
         the government of their country of origin or of any other country, and
         of international organizations, weather public or private, under the
         penalty to forfeit all the assets or rights they may have acquired for
         the benefit of the Mexican Nation.

2.7      RESTRICTIONS OF THE POWERS OF ATTORNEY

         GRANTEE may in no event grant general irrevocable powers-of-attorney
         for lawsuits and collections, acts of administration or acts of domain
         in favor of companies that, directly or indirectly, result in the
         displacement of the rights and obligations of the GRANTEE established
         in this concession.

2.8      PROHIBITION TO RESORT TO FOREIGN INTERVENTION

         GRANTEE has evidenced to the MINISTRY that it is incorporated in
         accordance with the laws of the Mexican Republic and that therefore, it
         shall not have, in connection with the validity, construction or
         execution of this concession, other rights and remedies than those
         granted by the Mexican laws to Mexican nationals. Accordingly, GRANTEE
         covenants and agrees not to request or accept in connection with the
         services referred in this concession, the diplomatic intervention of
         any public


                                       6
<PAGE>   7
         or private international organization, under the penalty of forfeiting
         for the benefit of the Mexican Nation, all assets and rights it may
         have acquired to construct, create and commercially exploit the
         communication means and the concessioned services.

2.9      ANTITRUST

         In no event shall GRANTEE use unlawful restrains to hinder fair
         competition in those activities where GRANTEE is directly involved or
         on those that it conducts through its subsidiaries.

         GRANTEE is prohibited from carrying out or executing acts, agreements,
         contracts or combinations thereof with the intent of obtaining an
         unlawful exclusive advantage in its favor or in favor of other persons,
         or that is aimed to create a monopoly on the market of other
         complemental services.

2.10     PROHIBITION OF CROSS-SUBSIDIES AND PREFERENTIAL TREATMENT

         GRANTEE may not receive from or grant subsidies to any other of the
         grantees of telecommunication services or preferential treatment.
         GRANTEE must inform the MINISTRY of the steps taken to settle
         complaints filed by its clients or by other companies that compete with
         the GRANTEE regarding violations of this provisions.




                                       7
<PAGE>   8
                                   CHAPTER 3

                          NETWORK EXPANSION AND UPDATE

3.1      EXPANSION PROGRAM

         GRANTEE agrees to prepare and submit each year to the MINISTRY its
         five-year program, outlining and detailing, the quality, coverage and
         update objectives for the first two years. In order to maintain the
         consistency of this program with the National Development Plan and with
         the Regional Telecommunication Program, GRANTEE shall discuss said
         program with the MINISTRY. GRANTEE shall inform annually to the
         MINISTRY its compliance with the referred program.

         GRANTEE agrees to install the NETWORK with a minimum capacity to serve:

         -- In the first year, 10,000 users in 12 towns

         -- In the fifth year, 31,000 users in 24 towns

         At the end of the fifth year of this concession, the NETWORK must have
         a territorial coverage of Region 7 "South Gulf", serving those cities
         and towns where at least 75% of the population lives.

         GRANTEE agrees to comply with the quality standards approved by the
         MINISTRY.

         When GRANTEE installs the equipment to be used in the operation of the
         NETWORK, it shall take into account the safety and convenience of the
         public, of its assets and of other public services, as to not interfere
         with the normal performance thereof.

3.2      NETWORK LINKS

         GRANTEE may install and operate the transmission and switching
         infrastructure it may require to transmit communication, control and
         supervision signals between its cellular switch exchanges and the base
         radioelectrical stations and of interconnection with other networks or,
         else, it may use the networks of other companies or entities authorized
         by the MINISTRY to provide said services to third parties.

3.3      RURAL RADIOTELEPHONY

         GRANTEE agrees to expand NETWORK coverage in order to cover rural areas
         in accordance with the programs it may agree upon with the MINISTRY
         every five years.

3.4      PUBLIC RADIOTELEPHONY BOOTHS



                                       8
<PAGE>   9
         GRANTEE agrees to install and maintain in operation radiotelephony
         public booths in its service area, in accordance with the expansion
         program it may have agreed upon with the MINISTRY every five years.
         GRANTEE shall discuss, from time to time, with the MINISTRY, the
         guidelines to determine where the new public radiotelephony booths must
         be installed.

3.5      TECHNICAL PLANS AND STANDARDS

         GRANTEE agrees to comply with the technical standards indicated by the
         MINISTRY and to submit to the MINISTRY's consideration the plans for
         the numbering, signaling, transmission, switching, synchronization and
         rate fixing, taking into account the needs of other public operators of
         telecommunications services interconnected with the NETWORK and those
         of its final users.

3.6      APPROVAL OF EQUIPMENT

         GRANTEE agrees to install in its network, switching and transmission
         equipment that meets national standards and regulations applicable to
         public telecommunication networks, which must comply with the approval
         and registration standards established by the MINISTRY.

         In order to facilitate the fulfillment of the above-mentioned
         condition, the MINISTRY shall promote the establishment and efficient
         performance of Advisory Standardization Committees in those industries
         where the GRANTEE or its suppliers participate, as well as of testing
         laboratories.

3.7      NETWORK MODIFICATIONS

         GRANTEE must obtain the authorization of the MINISTRY to carry out
         modifications to the NETWORK, when such modifications alter the
         functioning of telephones and of other networks interconnected thereto.

3.8      UPDATING NETWORK

         GRANTEE agrees to update and digitize the NETWORK for the concessioned
         service by bringing about technological improvements that allow a
         better use of the frequencies allocated, as well as the improvement of
         the quality and productivity of the service.

3.9      TECHNICAL AND INDUSTRIAL RESEARCH

         In coordination with the Mexican Institute on Communications and other
         research institutions, GRANTEE agrees to promote technical and
         industrial research in matters of mobile cellular radiotelephony and
         similar services.

         Under the terms determined by MINISTRY, GRANTEE agrees I to assist in
         the updating of the infrastructure owned by the MINISTRY for the
         supervision and control of radioelectrical spectrum.



                                       9
<PAGE>   10
3.10     TECHNOLOGICAL TRAINING AND EDUCATION

         GRANTEE shall develop training programs for its personnel in order to
         assist in its updating. In addition, in order to promote professional
         development of radiotelecommunications, GRANTEE shall establish support
         programs for technical education, which shall be coordinated with the
         leading Mexican education institutions.




                                       10
<PAGE>   11
                                   CHAPTER 4

                          SERVICE OPERATION AND QUALITY

4.1      QUALITY OF SERVICE AND CONTINUITY

         GRANTEE agrees to provide the public service subject matter of this
         concession, in an efficient and continuous manner, meeting the quality
         and operation standards established by the MINISTRY.

         The concessioned network must be capable of serving the traffic calls
         of its subscribers with a 0.02 probability of blockage, in addition to
         achieving call connection time of less than 10 seconds in 80% of the
         cases, provided there are no obstacles beyond the control of the
         GRANTEE.

         GRANTEE agrees to establish quality measurement and control systems for
         the concessioned service. Said systems must be transparent, reliable
         and easily verifiable by the MINISTRY. At minimum, the system must
         include parameters related to the goals and quality standards that may
         be established.

4.2      EQUAL TREATMENT

         In the rendition of the services subject matter of this concession,
         GRANTEE shall refrain from granting privileges or making distinctions
         in favor of or against certain individuals or corporations.

4.3      CONFIDENTIALITY OF SERVICE

         In the rendition of the concessioned services, GRANTEE must guarantee
         the confidentiality of the information of the users of the service and
         of those generated through the public concessioned network and not to
         disclose it unless prior authorization to that effect is obtained.

4.4      TELEPHONE DIRECTORY

         GRANTEE must provide telephone consultation services to the directory
         in those cases where the users have requested specifically such
         service.

4.5      COMPLAINT AND REPAIR SERVICE

         GRANTEE must establish an efficient system for the reception and
         processing of claims and NETWORK breakdowns, and shall monthly inform
         to the MINISTRY the volume of complaints presented, the results of the
         repair services and the application of discounts resulting from the
         interruption of the service and other compensations derived from
         noncompliance with the quality standards.



                                       11
<PAGE>   12
4.6      QUALITY MEASUREMENT AND CONTROL EQUIPMENT

         GRANTEE agrees to publish every two years, upon prior agreement with
         the MINISTRY, a system of quality standards for the concessioned
         service, which shall be updated from time to time in accordance with
         international standards. Likewise, the system must set forth the
         compensation which the users shall be entitled to receive in the event
         GRANTEE fails to comply with the establish quality standards.

         GRANTEE must take all reasonable steps to guarantee the accuracy and
         reliability of any measuring device used in connection with the system
         for the purpose of quality measuring and invoicing. In addition,
         GRANTEE shall keep all records that the MINISTRY deems advisable in
         connection with any measuring device that the MINISTRY considers to be
         a source of problems.

         GRANTEE agrees to allow the MINISTRY to review and inspect the form in
         which any measuring device is used and agrees to allow the MINISTRY to
         conduct tests for the purpose of evaluating their accuracy, reliability
         and compliance with standards.

4.7      SERVICE INTERRUPTION

         Whenever service is interrupted for more than 72 consecutive hours,
         GRANTEE shall grant to the users a discount of the applicable fees for
         all the time of the interruption of services, even in those cases where
         the suspension is due to acts of God or force majeure. The discount
         made to the users shall in no way affect MINISTRY's right to impose
         administrative sanctions.

4.8      EMERGENCY SERVICES

         GRANTEE must prepare a plan which shall be agreed upon with the
         MINISTRY, to provide emergency services in cases where acts of God or
         force majeure cases may arise.

         GRANTEE agrees to provide emergency services within its concessioned
         area free of any charge. In addition, GRANTEE agrees to provide
         assistance services to emergency institutions and organizations, giving
         priority to their communications. GRANTEE shall provide the emergency,
         safety and assistance services in accordance with applicable
         international treaties.

4.9      CODE OF COMMERCIAL PRACTICES

         Within the six months following the granting of the concession, GRANTEE
         must deliver to the users of the concessioned service, a code of
         commercial practices that regulates the relation and dealings of the
         GRANTEE with the users of the service. Said commercial code shall be
         previously submitted to the MINISTRY for its authorization. The code
         shall serve as a guide for the GRANTEE's clients and employees in
         connection with any dispute or complaint that may arise in the
         rendition of the services. The commercial code shall be reviewed by
         both the MINISTRY and the GRANTEE every three years.



                                       12
<PAGE>   13
4.10     SERVICE AGREEMENT

         GRANTEE must execute a service agreement with all the users of the
         concessioned service. Said agreement shall establish the general
         conditions of the service and shall not contravene the conditions of
         this concession. GRANTEE must submit to the MINISTRY the standard
         service agreement for its approval

4.11     RESPONSIBILITY TOWARDS THE USERS

         GRANTEE shall be the sole responsible party in the rendition of the
         concessioned services. Consequently, the MINISTRY is released from any
         liability towards the users of the concessioned service. In the event
         GRANTEE does not provide the concessioned service in accordance with
         the terms and conditions stated in this concession, the MINISTRY shall
         have the right to take whatever measures it deems necessary.

4.12     PROHIBITION TO CONDUCT CONDITIONED SALES

         Unless unavoidable technical conditions exist, GRANTEE shall refrain
         from forcing the users of the concessioned service to acquire other
         assets, services or securities as a condition to provide the service.

4.13     PROHIBITION TO CONDITION PURCHASE OF EQUIPMENT

         GRANTEE shall refrain from making a condition to purchase materials,
         telecommunication equipment or services, that the supplier of such
         goods, equipment or services, covenants to sell exclusively the goods
         or services of the GRANTEE.




                                       13
<PAGE>   14
                                   CHAPTER 5

                                 INTERCONNECTION

5.1      INTERCONNECTION WITH THE BASIC PUBLIC TELEPHONY NETWORK

         GRANTEE agrees to interconnect the NETWORK with the basic public
         telephony network concessioned to Telefonos de Mexico, S.A. de C.V
         ("Telmex"). For such purpose, GRANTEE may execute an interconnection
         agreement, which shall include at minimum the following:

                  1) the method to be adopted to establish and maintain the
                  connection;

                  2) the connecting points of the NETWORK in which the
                  connection is to be made, including arrangements to determine
                  the point where the signals are to be transferred from one
                  telecommunication network to another and the arrangements to
                  transmit and route signals in case of an emergency;

                  3) the dates or period when the GRANTEE or Telmex agree to
                  carry out or permit that the interconnection arrangements are
                  carried out;

                  4) the necessary capacity to permit that the traffic of
                  signals between the NETWORK and the other networks may be of
                  reasonable quality;

                  5) the dates or periods that the GRANTEE or Telmex agree upon
                  to review the terms and conditions of the agreement;

                  6) the form on which the signals must be transmitted or
                  received at the terminal points of the NETWORK, including
                  numbering arrangements and signaling methods;

                  7) the procedure to guarantee that signals are received with a
                  quality that is consistent with the recommendations of the
                  International Union on Telecommunications, accepted by Mexico
                  or any other standard that from time to time may be accepted
                  by the MINISTRY;

                  8) the collection arrangements between GRANTEE and Telmex for
                  signals transmitted to third parties by virtue of
                  interconnection within or outside the Mexican Republic;

                  9) provisions for contingent obligations that any of the
                  parties may experience as a result of the interconnection;

                  10) the charges and rates that must be paid to Telmex by
                  GRANTEE; and



                                       14
<PAGE>   15
                  11) any other matter that the MINISTRY deems necessary.

         If after a term that at the sole discretion of the MINISTRY is
         reasonable, GRANTEE and Telmex have not reached an interconnection
         agreement, at the request of any of the parties, the MINISTRY shall
         determine the terms and conditions of those items to which the parties
         have not reached an agreement. To that effect, the following guidelines
         must be followed:

                  a) GRANTEE shall reimburse to Telmex the cost of establishing
                  and maintaining the interconnection, through an arrangement
                  which must include a complete allocation of costs attributable
                  to the services rendered;

                  b) that Telmex receives and indemnification for damages that
                  may be caused to the NETWORK resulting from the
                  interconnection and that GRANTEE maintains Telmex free from
                  all and any liabilities with third parties;

                  c) that the quality of all telecommunications services
                  rendered through the NETWORK and other interconnected networks
                  is maintained at all times;

                  d) that the requirements of fair competition are met;

                  e) that any other matter required for the protection of the
                  rights of Telmex and GRANTEE is fairly taken into account,
                  including the need to assure that:

                           -- the connection arrangements are consistent with
                           acceptable engineering principles and practices;

                           -- the GRANTEE is not obliged to unduly rely on the
                           services rendered by Telmex;

                           -- Telmex obligations with the GRANTEE are
                           established taking into account Telmex's obligation
                           to create connecting points for others;

                           -- where possible, the arrangements to be made under
                           this condition are similar to those with other
                           operators, without taking into account the diversity
                           or number of operators that may contract with Telmex
                           in accordance with this condition; and

                           -- the technical developments and numbering
                           arrangements of the NETWORK are not limited beyond
                           what is deem advisable;

                  f) that the costs of the interconnection and other services to
                  the GRANTEE reflect their cost of rendition and that said
                  costs are competitive in an international level.

         GRANTEE shall not be obliged to execute interconnection agreements with
         operators in any of the following events:



                                       15
<PAGE>   16
                  i) When, in the opinion of the GRANTEE, it may endanger life
                  or safety of human beings or cause death or damages to
                  persons, property or to the quality of any of the
                  telecommunication services rendered through the NETWORK,
                  provided that the MINISTRY has not expressed a contrary
                  opinion;

                  ii) When, in the opinion of GRANTEE, it is not advisable to
                  require the connection or to allow it at the time and in the
                  manner required by GRANTEE, taking into account the technical
                  development of the NETWORK or any other aspect that is deem
                  relevant, provided that the MINISTRY has not expressed a
                  contrary opinion;

         GRANTEE must connect and provide services to any user that request such
         service, provided the user has terminal equipment approved by the
         MINISTRY. GRANTEE shall refrain from obligating the users to acquire
         equipment or other assets as a condition to provide the services
         subject matter of this concession.

5.2      INTERCONNECTION WITH OTHER PRIVATE AND PUBLIC NETWORKS

         GRANTEE agrees to interconnect the NETWORK with other public networks
         authorized by the MINISTRY that request it in writing, as well as with
         private networks under the terms to be agreed upon.

         In the event an agreement for the interconnection services is not
         reached, the MINISTRY shall resolve such matter at its sole discretion.
         Furthermore, when the public interest demands it, GRANTEE agrees to
         combine its services with other authorized telecommunication services,

5.3      COMMUNICATION OF USERS IN NETWORKS OF OTHER REGIONS

         GRANTEE agrees to carry out negotiations so that the users, if
         requested, may use the cellular radiotelephony services in the networks
         concessioned in other regions, as well as to permit users of other
         networks to use the NETWORK of the GRANTEE.

         If the parties fail to reach an agreement, the MINISTRY shall resolve
         the matter at its sole discretion.

         GRANTEE agrees take whatever measures deemed necessary to ensure that
         the users are able to intercommunicate with the radiotelephony networks
         of other operators.



5.4      CAPACITY AND QUALITY FOR INTERCONNECTION

         GRANTEE agrees to install sufficient capacity to meet the demand of
         interconnection services in accordance with the technical standards
         approved by the


                                       16
<PAGE>   17
         MINISTRY and in accordance with the terms and conditions of the service
         agreements to be executed.

         GRANTEE covenants not to affect the quality or interfere in the
         rendition of the service of other interconnected networks or equipment.

5.5      INTERCONNECTION WITH FOREIGN NETWORKS

         In the event that in order to interconnect the network of the GRANTEE
         with foreign networks it is necessary to execute an agreement with a
         foreign government, GRANTEE shall carry out all arrangements that may
         be necessary for the execution of the respective agreement, through the
         MINISTRY, acting as representative of the Federal Government.

         In the event the arrangements have to be made with a foreign company,
         the GRANTEE shall request the prior authorization of the MINISTRY for
         the execution of the interconnection agreement and shall submit true
         and complete copies of said agreements with the MINISTRY. The MINISTRY
         shall have the right to require amendments to said agreements whenever
         it deems that the interest of other network operators, the users of the
         network or those of the Mexican nation are unduly affected.

         Unless GRANTEE has grounds to do so, it shall not hinder any other
         authorized operator of telecommunications services from connecting its
         network to a network outside the Mexican Republic or from participating
         in any international agreement.




                                       17
<PAGE>   18
                                   CHAPTER 6

                  REGULATION OF RATES AND FINANCIAL EQUILIBRIUM

6.1      APPLICABLE RATES

         GRANTEE shall submit to the MINISTRY for its approval the maximum rates
         for the services rendered in accordance with this concession. This
         rates shall be competitive at an international level. GRANTEE shall
         submit to the MINISTRY the studies of rates it has conducted, including
         progress in productivity and service costs.

         If, in the opinion of the MINISTRY, sufficient competition may arise in
         any of the services rendered by GRANTEE, a wider flexibility in rate
         control may be authorized.

         Competitive rates shall be formulated provided said rates are not based
         direct loss derived from the commercial exploitation of the public
         service subject matter of this concession.

6.2      ACCOUNTING OF COSTS

         GRANTEE must maintain a service cost and income accounting system,
         where the performance of this items is identified.

         The accounting records mentioned in this paragraph must accurately
         reflect the costs (including capital expenditures), income, fixed
         assets used in the rendition of the services and liabilities
         attributable to said service. The MINISTRY may request from GRANTEE
         said reports for each fiscal year or for an specific term; but in no
         event shall this reports be requested more than every quarter.

6.3      RATES IN PUBLIC BOOTHS

         The maximum rate for public boots shall be those authorized for urban
         and rural radiotelephone service.

6.4      PUBLICATION OF RATES

         At least one a year, GRANTEE shall publish in the Official Gazette of
         the Federation and in the newspapers of widest circulation in Mexico,
         the maximum rates and charges for the services rendered in accordance
         with this concession.



6.5      PARTICIPATION IN THE INCOME DERIVED FROM THE COMMERCIAL EXPLOITATION OF
         THE SERVICES



                                       18
<PAGE>   19
         In accordance with the provisions of Article 110 of the Communications
         Law, GRANTEE must pay to the Federal Government, as an initial
         participation, the amount of $31,417,000,000.00 (THIRTY ONE THOUSAND
         FOUR HUNDRED AND SEVENTEEN MILLION PESOS 00/100), as follows: 50% prior
         to the granting of this concession, 25% within a term not exceeding 90
         calendar days from the date the concession is granted, and the
         remaining 25% within a term shorter than or equal to 180 calendar days.
         This terms shall be computed from the date of this concession. In
         addition, GRANTEE shall pay to the MINISTRY an annual participation
         equal to 8% of the gross income derived from the commercial
         exploitation of the concessioned services.

         The above-mentioned participation must be paid by the GRANTEE to the
         Federal Government every six months within the first month following
         the expiration of the operating semester of service, in Mexican
         currency and in the offices of the Treasury of the Federation through a
         documents issued in favor of the latter.

         In the event that subsequently to the granting of this concession any
         other assessment or encumbrance is established in connection with the
         commercial exploitation and use of the general means of communication
         subject matter of this concession, or in the rendition of the mobile
         public radiotelephony service with cellular technology, the percentage
         of participation on income referred in this paragraph, shall be reduced
         in the same proportion.

         To guarantee payment of the outstanding percentages that correspond to
         the initial participation, GRANTEE obligates itself to deliver, prior
         to the granting of this concession, a bond in the amount of the
         respective payments, issued by an authorized bonding institution. The
         bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of articles 95 and 118
         of the Federal Law on Bonding Institutions and waives its rights of
         "order and execution". Such bond shall be issued in accordance with the
         format previously approved by the Treasury of the Federation.

6.6      INVOICING

         GRANTEE shall invoice to the subscribers for an amount equivalent to
         the contracted services used. Said invoice shall be itemized and shall
         reflect the time used in long distance services or in interconnection
         with other regions, as well as the place to which each call was made.
         In addition, in the event special services had been contracted and
         rendered, such invoice shall provide a detailed description of such
         services.




                                       19
<PAGE>   20
                                   CHAPTER 7

                     INSPECTION, SUPERVISION AND INFORMATION

7.1      INSPECTION

         The MINISTRY shall have at all times the right to supervise and inspect
         the installation and services rendered by GRANTEE, and GRANTEE shall be
         obliged to assist the MINISTRY in the performance of such inspections
         in accordance with all legal and regulatory provisions.

7.2      ASSESSMENT OF EXPANSION GOALS

         Every six months, GRANTEE shall file with the MINISTRY a report on the
         progress of the expansion programs referred to under Chapter 3 hereof.
         On a yearly basis, the MINISTRY shall evaluate GRANTEE's compliance
         with the established goals.

7.3      ASSESSMENT OF SERVICE QUALITY

         The MINISTRY shall review and assess the quality of the services
         rendered by the GRANTEE in accordance with the provisions of Chapter 4
         hereof. For the purpose of such assessment, the MINISTRY shall conduct
         aleatory, independent and permanent sampling of the qualities measured,
         thus verifying the information of GRANTEE's control systems.

7.4      TECHNICAL AND STATISTICAL DATA

         GRANTEE agrees to file with the MINISTRY all technical, administrative
         and financial information in accordance with relevant legal and
         regulatory provisions. Such information shall be treated as
         confidential.




                                       20
<PAGE>   21
                                   CHAPTER 8

                        TERM, TERMINATION AND EXPIRATION

8.1      TERM AND REVIEW OF THE CONCESSION

         This concession shall be in force for a term of 20 years which shall
         commence on the date of its publication in the Official Gazette of the
         Federation and, upon the parties agreement, shall be reviewed whenever
         required.

         Items of this concession such as expansion, update, operation, quality
         of services and rates shall be reviewed from time to time in accordance
         with the terms of this concession.

         In the event amendments are agreed, they shall become effective one
         year after they have been approved. GRANTEE, at its own cost shall
         publish in the Official Gazette of the Federation the amendments to the
         terms of this concession.

8.2      EXTENDED TERM

         If GRANTEE has complied in all material respects with this concession;
         has not incurred in any of the events of early termination; has filed a
         written application to the MINISTRY with at least five years prior to
         the expiration of this concession, and accepts the new conditions which
         may be imposed in the rendition of the concessioned services; then, the
         MINISTRY may extend the term of this concession.

         No later than 180 days following the date on which GRANTEE filed its
         application in accordance with the preceding provisions, the MINISTRY
         shall decide on whether or not extend the term of this concession.

8.3      RIGHT OF REVERSION

         Upon the expiration of this concession and of its extensions, if any,
         title over the assets used in the commercial exploitation of the
         concessioned services shall pass to the Mexican Nation in accordance
         with the applicable laws.

8.4      EARLY TERMINATION

         In addition to the events set forth in the applicable laws and
         regulations, this concession shall terminate upon the occurrence of any
         of the following events:

                  a) If, notwithstanding a written admonition by the MINISTRY,
                  the services are not performed regularly and efficiently by
                  the GRANTEE in accordance with the established quality
                  standards.

                  b) If, without the prior approval from the MINISTRY, GRANTEE
                  suspends, totally or partially the services without justified
                  reasons.



                                       21
<PAGE>   22
                  c) GRANTEE fails to meet the expansion goals and conditions.

                  d) GRANTEE modifies or alters the authorized installations or
                  operating conditions of the concessioned service, without the
                  MINISTRY's prior approval.

                  e) If, after the written admonition from the MINISTRY, the
                  material terms and conditions established in this concession
                  are breached.

                  f) GRANTEE's refusal to interconnect with other
                  radiotelephonic service operators without justified reasons.

                  g) In the event GRANTEE permits that foreign investors have
                  control of more than 49% of the shares representing its
                  capital stock or have the power to determine management of the
                  corporation.

                  h) GRANTEE renders telecommunication services not contained in
                  this concession, without the MINISTRY's prior approval.

                  i) GRANTEE conceals or refuses to provide information to the
                  MINISTRY, without justified reasons.

                  j) Voluntary or involuntary bankruptcy of the GRANTEE

                  k) GRANTEE's failure to pay to the Federal Government the
                  State's share of revenue.

                  l) If, in violation of the provisions of clause 2.10 hereof in
                  connection with cross subsidies and preferential treatment,
                  GRANTEE fails to comply with the MINISTRY's instructions.

                  m) GRANTEE disposes, assigns or transfers the assets required
                  for the public service, without the prior approval from the
                  MINISTRY.

         Early termination of this concession shall be subject to the procedure
         established in the applicable laws.

8.5      REDUCTION OF THE SCOPE OF THE CONCESSION

         The scope of this concession for an specific area or service may be
         reduced in the event any of the conditions mentioned in paragraphs a),
         b) or c) of clause 8.4 arises in relation to such zone or specific
         service.

8.6      GUARANTEE OR BOND

         In order to guarantee compliance with the obligations impose in this
         concession, no later than 30 days following the date of this
         concession, GRANTEE shall contract a bond in the amount of
         $1,500,000,000.99 (ONE THOUSAND FIVE HUNDRED MILLION PESOS 00/100) from
         an authorized bonding institution and in favor of the


                                       22
<PAGE>   23
         Treasury of the Federation. Said guarantee shall remain in full force
         and effect throughout the term of the concession. If in the opinion of
         the MINISTRY it becomes necessary to increase the amount of the bond
         GRANTEE agrees to increase said bond within the 10 working days
         following the date on which the MINISTRY resolves about the increase.

         The bond must include a statement to the effect that the bonding
         institution agrees to be bound by the provisions of Articles 95 and 118
         of the Federal Law on Bonding Institutions and waives the benefits of
         "order and executio". The bond must be issued in accordance with the
         approved format of the Treasury of the Federation.

8.7      SANCTIONS

         The MINISTRY shall apply the administrative sanctions set forth in the
         applicable laws and regulations regarding the services subject matter
         of this concession and those set forth in this concession, without
         affecting the right of any other authority to impose any other
         penalties or sanctions.

         Sanctions shall be imposed by the MINISTRY in accordance with the
         procedure set forth in Article 34 of the Communications Law.

8.8      ADMINISTRATIVE AND JUDICIAL JURISDICTION

         For all matters related to this concession, except for those of an
         administrative nature which shall be resolved by the MINISTRY, GRANTEE
         submits itself to the jurisdiction of the Federal Courts of Mexico
         City, Federal District and waives any other jurisdiction it may be
         entitled to by virtue of its present or future domicile.

                                                      MEXICO CITY, JULY 14, 1990

MINISTER OF COMMUNICATIONS               TELECOMUNICACIONES DEL

    AND TRANSPORTATION                     GOLFO, SA. DE C.V.

         (SIGNED)                               (SIGNED)

   ANDRES CASO LOMBARDO                 ALEJANDRO ESPEJO BARTRA



                                       23

<PAGE>   1

                                                                    EXHIBIT 10.5


MINISTRY OF COMMUNICATIONS
AND TRANSPORTATION
UNDER MINISTRY OF COMMUNICATIONS




                               TITLE OF CONCESSION
                          FOR MICROWAVE POINT TO POINT
                                LINKS (19-PAP-23)


                      PUNTO A PUNTO IUSACELL, S.A. DE C.V.


<PAGE>   2

CONCESSION TO USE AND EXPLOIT FREQUENCY BANDS FOR A DETERMINATE USE IN THE
MEXICAN UNITED STATES, GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE MINISTRY OF
COMMUNICATION AND TRANSPORTATION (HEREIN MINISTRY) IN FAVOR OF PUNTO-A-PUNTO
IUSACELL, S.A. DE C.V. (HEREIN CONCESSIONAIRE) WITH DOMICILE TO RECEIVE
NOTIFICATIONS IN MONTES URALES NO. 460, PISO 3, COL. LOMAS DE CHAPULTEPEC, 11000
MEXICO, D.F., TO THE HOLDER OF THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploitation of
radioelectric spectrum frequency bands for the delivery of the capacity
provision service to establish point to point microwaves in compliance with
Invitation published in the Official Gazette of the Federation on April 30,
1997, (herein Invitation), and the pertaining licitation Basis published in the
Official Gazette of the Federation on May 14, 1997 and their modifications
published in the Official Gazette of the Federation on June 10, 1997 (herein
Basis).

II. The Full of the Federal Commission for Competition resolved in session
celebrated on July 10, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, notifying the
Concessionaire with writing number 3-101-(777)-97-283 dated on July 10, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the stages of the
licitation procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16,
17 and others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT.-199 dated on July 14, 1997, to grant the Concessionaire the
Qualification Certificate for an application duly integrated and which satisfied
the requirements for that purpose.

IV. The Commission, with writing No. CFT. 244 dated on July 23, 1997, solved to
grant the Concessionaire a Participation Certificate due to the fact that on
July 18, 1997, he presented the pertaining Formality Guarantee, granting in the
same act, a confidentiality password to participate in the licitation process.
The Full of the Commission voted in favor of the Concessionaire and with writing
dated on October 3, 1997, granted licitation 19-PAP-23 in compliance to the
Basis.


                                       2
<PAGE>   3

V. The Concessionaire, dated on November 19 and December 11, 1997, made the
payment of the consideration corresponding to the Federal Government and entered
into the service delivery agreement with the Company which shall issue the
non-interference certificates for each link that will be installed in the
frequency band object of this Concession. Thus, founded on Articles 36, fraction
III, of the Organic Law of Federal Public Administration; 10, fraction II; 11,
fraction I; 12, 14, 18, 19, and others pertaining to the Federal Law of
Telecommunications, the Ministry grants the Concession for the use and
exploitation of radioelectric spectrum frequency bands for the delivery of the
capacity provision service to establish point to point microwave links, which
shall be subject to the following:

                                   CONDITIONS

                                  ONLY CHAPTER

                               GENERAL PROVISIONS


1. Definition of terms. For the purpose of this document, the following
definitions and terms will have the next meaning:

         1.1      Concession: That contained in this Title for the use and
                  exploitation of radioelectric spectrum frequency bands for
                  determinate use.

         1.2      Company: Mexican person hired by the Concessionaire in
                  compliance with numeral 6 of the Basis, and

         1.3      Law: the Federal Law of Telecommunications.


2. Purpose of the Concession: This Title grants a Concession for the use and
exploitation of the radioelectric spectrum frequency band to deliver capacity
provision services to establish point to point microwave links.

3. Technical Specifications. The technical specifications for the use and
exploitation of the frequency band object of this Concession, shall be subject
to the Law, its bylaws, Mexican official rules, international recommendations
and other applicable administrative provisions, as well as technical and
administrative provisions stated in international agreements and applicable
protocols accepted by the Mexican Government.


                                       3
<PAGE>   4

In compliance with number 4 of this Title of Concession, the Concessionaire
shall not provide capacity for the installation of a point to point microwave
link in the frequency bands under concession, unless the pertaining
non-interference certificate is given in advance, issued with that purpose by
the Company.

       3.1  Frequency bands:        Going Segment:    21950.0 - 22000.0 MHz
                                    Return Segment:   23150.0 - 23200.0 MHz
                                    Bandwidth.        100 MHz

       3.2  Coverage:               Nationwide

4.   Investment program. The corresponding investment program is contained in
     the Business Plan presented by the Concessionaire in the application
     referred to in number I, Background hereinbefore, program which we have
     reproduced as if inserted.

5.   Operation conditions for the capacity provision service to establish point
     to point microwave links.

         5.1 The Concessionaire shall provide the capacity to establish point to
         point microwave links in the bands object of the Concession, to any
         person that may require it, for a determinate term which may not exceed
         the term of the Concession, in a non-discriminatory way, charging the
         rates that were previously registered before the Commission in
         compliance to the Law, whenever the required link may be installed
         without interference to other links previously established in the bands
         under concession with that purpose.

         If the Concessionaire denies the service matter of this Concession
         without justified cause, it shall be sanctioned under the terms of the
         Law. It is forbidden for the Concessionaire to reserve the
         radioelectric spectrum capacity under concession. Any practice or
         conduct that promotes said reservation will cause revocation of the
         Concession.

         5.2.     The provision of the capacity will be subject to the
                  following:

                  5.2.1. Before the capacity provision to establish any point to
                  point microwave link in the frequency bands under
                  concessionaire, the Concessionaire shall arrange for the
                  issuing of the pertaining non-interference certificate by the
                  Company, under the terms established


                                       4
<PAGE>   5

                  in the agreement previously approved by the Commission and the
                  corresponding procedure guide.

                  Telecommunications equipment used in the establishment of said
                  links shall be previously homologated by the Commission.

                  5.2.2. Once the certificate referred to in the previous
                  numeral was obtained, the Concessionaire shall proceed to
                  provide the user with the capacity required.

                  5.2.3. The Concessionaire shall notify the Company the
                  capacity foreseen for the installation of links in a term no
                  longer than 5 working days beginning with the date the
                  notification is given to the user.

                  5.2.4. The Concessionaire shall notify the Company about the
                  installation of links in the frequency bands under concession,
                  and the kind of service destined for each link in a term no
                  longer than 5 working days beginning with the implementation
                  of service, with the purpose that the Company may determine
                  that the point to point microwave links have been installed
                  under the non-interference technical conditions established in
                  the pertaining certificate.

                  Point to point microwave links installed according to this
                  Concession, shall be strictly subject to the technical
                  conditions established in the non-interference certificate
                  that corresponds. It is responsibility of the Concessionaire
                  that the links of the users and its own public
                  telecommunications network, in its case, are installed
                  according to the technical conditions established n the
                  non-interference certificate; those links that do not fulfill
                  said conditions will cause sanctions to the Concessionaire
                  whenever it regards to user's links, and will cause revocation
                  of the Concession whenever it regards links that the
                  Concessionaire uses in its own public telecommunications
                  network.

         5.3. For the provision of border links, the Concessionaire shall be
         subject to Article 47 of the Law, international treaties and the
         administrative provisions issued by the Commission for that purpose.

         5.4. Point to point microwave links object of this Concession shall be
         installed and operated in a term no longer that 90 (ninety) natural
         days, beginning with the date in which the pertaining non-interference
         certificate


                                       5
<PAGE>   6

         was notified; the term of said certificate shall be no longer than 90
         (ninety) natural days.

         The fulfillment of what was stated in the previous paragraph shall be
         according to the delivering service agreement that corresponds,
         previously approved by the Commission.

         5.5. The Concessionaire shall ask the Company for the non-interference
         certificate when a user of the capacity under concession requires a
         relocation of the trasreceptors of its link to install new links, as
         well as to modify the technical features of the pertaining certificate.

6. Services that the Concessionaire may deliver. The radioelectric spectrum
frequency band for determinate use matter of this Concession will be destined to
the solely deliver of capacity provision service to establish of point to point
microwave links.

 In its case, the Concessionaire may deliver capacity provision services to
establish point to point microwave links on its own public telecommunications
network, understanding that for the provision of public telecommunications
services through said links, the Concessionaire shall have prior authorization
from the Ministry, without the prejudice to require concessions on the
radioelectric frequency bands, and which will be granted through the public
licitation procedure foreseen in Article 14 and others applicable by Law.

To gain the authorization mentioned in the previous paragraph, the
Concessionaire shall fulfill the obligations derived from this Concession.

In case authorization is granted, the Concessionaire shall have a separate
accounting for the delivery of the capacity provision service to establish point
to point microwave links for its own public telecommunications network, as well
as to apply itself registered and non-discriminatory rates and commercial
conditions, and install and operate said links at the most 90 (ninety) natural
days after the pertaining non-interference certificate was gained.

In the event the Concessionaire provides capacity to establish point to point
microwave links to a third party for the delivery of public telecommunications
services, the Concessionaire shall gain, before the installation of the
corresponding link, authorization for the person that wants to deliver the
services, crediting that it has the concession or pertaining permission issued
by the Ministry, in compliance with the provisions issued with that purpose by
the Commission.


                                       6
<PAGE>   7

7. Consideration. The Concessionaire turned over to the Federal Government
$8,033,000.00 (Eight million and Thirty-three Thousand Pesos 00/100 Mexican
Currency) plus the Value Added Tax for the Title of the Concession.

8. Term. The term of this Concession will be of 20 (twenty) years beginning with
the date the Concession was granted. The Ministry, through the Commission, will
carry out new licitations for the frequencies referred to in this Concession at
least 3 (three) years before the termination of said.

9. Applicable Law. The use and exploitation of the radioelectric spectrum
frequency band object of the Concession shall be subject to the Political
Constitution of the Mexican United States, the Law and supplementary laws stated
in Article 8 of the Law, as well as international treaties, laws, bylaws,
decrees, Rules, Mexican official rules, resolutions, agreements, writings and
other administrative provisions issued by the Ministry or the Commission, as
well as the conditions established in this Concession.

The Concessionaire agrees that if legal and administrative provisions referred
to in the previous paragraph to which this Concession is subject to, were
repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

10. Other Concessions. The Concession grants no exclusivity rights to the
Concessionaire, thus the Ministry may grant other Concessions within the same
geographical area to third parties to install, operate and exploit one or more
public telecommunications networks to deliver services identical or similar to
those included in this Concession. In addition, under the terms of the Fifth
Transitory Article of the Law, the concessions and permissions granted before
this Law came into effect, will continue operating under the terms and
conditions stated in the pertaining titles until they expire.

11. Powers or mandates. In no case may the Concessionaire grant general powers
or mandates for administration acts or possession acts that are irrevocable and
that have the purpose or give the holder, authority to exercise the rights and
obligations of the Concession.

12. Obligations. When the Concessionaire constitutes an obligation on the
Concession or the rights derived from it, it shall make a registry referred to
in Article 64 of the Law, within 30 (thirty) natural days, beginning with the
date of its constitution.


                                       7
<PAGE>   8

The document that states the guarantee, shall expressly establish that the
execution of said may not grant the power of concessionaire to the creditor.

For the Concession to be granted to a creditor or a third party, the Ministry
shall authorize the transfer of rights under the terms of Article 35 of the Law.

13. Citizenship. The Concessionaire will not have other rights than those
granted by the Mexican laws to Mexican citizens, thus, the partnership and their
foreign partners, in its case, are compelled to ask or accept no diplomatic
intervention from a foreign country, under penalty of losing in benefit of the
Nation, all goods and rights they may have acquired to use and exploit the
radioelectric spectrum frequency bands.

14. Investments. Under the terms of Title Fifth of the Law of Foreign
Investment, neutral investment will not be computed to determine the percentage
of foreign investment in the equity of the Concessionaire.

15. Companies with state participation of foreign countries. Shares from
companies with state participation of foreign countries which are not considered
authorities by the inner legislation of the origin country, with legal character
and own inheritance, will not be considered shares from a foreign government or
state.

16. Subscription and transference of stocks and shares. The Concessionaire is
compelled to file before the Ministry and the Commission, at the most on April
30 (thirty) of every year, a list of the ten main shareholders and the
pertaining participation percentages accompanied by the information required by
the Commission.

In the event of any supposed subscription or transference of stocks or shares in
an act or series of acts, which represent a 10% (ten per cent) or more of the
equity of the partnership, the following regime shall be observed:

    16.1 The Concessionaire shall notify the Ministry the intention of the
    interested parties to subscribe or transfer stocks or shares, accompanying
    the notification with the information of the persons interested in acquiring
    stocks or shares;

    16.2.  The Ministry will have a term of 90 (ninety) natural days, beginning
    with the presentation of the notification, to give written objection and
    justified cause for the execution of the operation, and


                                       8
<PAGE>   9

    16.3 If the 90-day term passes and the Ministry did not filed the objection
    to the operation, it shall be deemed approved.

Only those operations without objection by the Ministry may, in its case, be
subscribed in the shareholders registry book or the book for partners of the
artificial person, without the prejudice of authorizations required from other
authorities pursuant applicable provisions. Notification referred to in number
1.16.1. will not be needed when the subscription or transfer is regarding stocks
or shares representing netural investments under the terms of the Law of Foreign
Investment, or when it regards to increases in capital subscribed by the
shareholders, whenever the participation of each one is not modified in the
equity.

In case the interested party that wants to subscribe or acquire shares or stocks
is an artificial person, the notification referred to in condition 1.16.1. shall
be filed with the information necessary for the Ministry to know the identity of
the natural persons with interests in shares for more than 10% (ten per cent) of
the capital of said artificial person.

This condition shall be included in social ordinances, titles or certificates
issued by the Concessionaire.

17. Commercial Practices Code. The Concessionaire shall integrate, according to
the rules of general character issued by the Commission with that purpose, a
commercial practice code, clearly describing and summarizing, the different
services that are rendered, and the methodology to apply the pertaining rates.
Once the code has been integrated, prior authorization by the Commission, the
Concessionaire shall make it available to the people in its commercial offices,
and publish a part in one of the most important newspapers nationwide.

The agreements that the Concessionaire wants to celebrate with subscribers shall
be previously approved by the Commission.

18. Unduly charge of rates. If the Concessionaire charges the users tariffs not
registered or different to those established, in its case and in agreement with
Articles 61 and 63 of the Law, it shall reimburse the difference with the
registered or established tariffs.

The previous without the prejudice of sanctions imposed in compliance with the
Law and other applicable provisions.


                                       9
<PAGE>   10

19. Cross subsidies. The Commission may verify at any moment, that the rates
that are registered do not constitute cross subsidies under the terms of Article
62 of the Law. For this purpose, the Concessionaire shall deliver the pertaining
information within the 60 (sixty) natural days that follow the date the request
by the Commission is received.

20. Billing. The Concessionaire's billing system shall be previously approved by
the Commission.

21. Formality Guarantee. To guarantee performance of the duties to which the
present concession refers, the Concessionaire shall constitute a deposit in a
term no longer than 30 (thirty) natural days, beginning with the date this
Concession was granted, at an authorized institution for the amount of
$1,2,00.000.00 (One million, two hundred thousand pesos 00/100 Mexican
Currency), in favor of the Treasury of the Federation which, a) will become
effective in the event this Concession is revoked, b) to guarantee the payment
of pecuniary sanctions imposed by the Ministry, in its case, and c) in case of
default on the conditions of the Concession. The guarantee will be effective for
the term of the Concession.

The amount of the guarantee shall be annually updated according to the Consumer
Price Index or that which may substitute it.

The policy issued with the deposit shall include express statement that the
bonding institution accepts what is established in Articles 95 and 118 of the
Law of Federal Bonding Institutions in effect, and the waiver of rights of
excussion and discussion.


22. Jurisdiction. The Concessionaire agrees that for the interpretation and
execution of this Title of Concession, excluding that which shall be
administratively solved by the Ministry or the Commission, it expressly submits
to the Federal Courts in Mexico City, Federal District, leaving without effect
any jurisdiction that may correspond to its actual or future domicile.



                  Mexico City, Federal District, June 4, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN


                                       10
<PAGE>   11

                                    (signed)


                               THE CONCESSIONAIRE
                      PUNTO-A-PUNTO IUSACELL, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                               RUBEN G. PERLMUTTER


                                       11
<PAGE>   12

MINISTRY OF COMMUNICATIONS
AND TRANSPORTATION
UNDER MINISTRY OF COMMUNICATIONS




                               TITLE OF CONCESSION
                          FOR MICROWAVE POINT TO POINT
                                LINKS (20-PAP-23)



                      PUNTO A PUNTO IUSACELL, S.A. DE C.V.


                                       12
<PAGE>   13

CONCESSION TO USE AND EXPLOIT FREQUENCY BANDS FOR A DETERMINATE USE IN THE
MEXICAN UNITED STATES, GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE MINISTRY OF
COMMUNICATION AND TRANSPORTATION (HEREIN MINISTRY) IN FAVOR OF PUNTO-A-PUNTO
IUSACELL, S.A. DE C.V. (HEREIN CONCESSIONAIRE) WITH DOMICILE TO RECEIVE
NOTIFICATIONS IN MONTES URALES NO. 460, PISO 3, COL. LOMAS DE CHAPULTEPEC, 11000
MEXICO, D.F., TO THE HOLDER OF THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploitation of
radioelectric spectrum frequency bands for the delivery of the capacity
provision service to establish point to point microwaves in compliance with
Invitation published in the Official Gazette of the Federation on April 30,
1997, (herein Invitation), and the pertaining licitation Basis published in the
Official Gazette of the Federation on May 14, 1997 and their modifications
published in the Official Gazette of the Federation on June 10, 1997 (herein
Basis).

II. The Full of the Federal Commission for Competition resolved in session
celebrated on July 10, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, notifying the
Concessionaire with writing number 3-101-(777)-97-283 dated on July 10, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the stages of the
licitation procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16,
17 and others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT.-199 dated on July 14, 1997, to grant the Concessionaire the
Qualification Certificate for an application duly integrated and which satisfied
the requirements for that purpose.

IV. The Commission, with writing No. CFT. 244 dated on July 23, 1997, solved to
grant the Concessionaire a Participation Certificate due to the fact that on
July 18, 1997, he presented the pertaining Formality Guarantee, granting in the
same act, a confidentiality password to participate in the licitation process.
The Full of the Commission voted in favor of the Concessionaire and with writing
dated on October 3, 1997, granted licitation 20-PAP-23 in compliance to the
Basis.


                                       13
<PAGE>   14

V. The Concessionaire, dated on November 19 and December 11, 1997, made the
payment of the consideration corresponding to the Federal Government and entered
into the service delivery agreement with the Company which shall issue the
non-interference certificates for each link that will be installed in the
frequency band object of this Concession. Thus, founded on Articles 36, fraction
III, of the Organic Law of Federal Public Administration; 10, fraction II; 11,
fraction I; 12, 14, 18, 19, and others pertaining to the Federal Law of
Telecommunications, the Ministry grants the Concession for the use and
exploitation of radioelectric spectrum frequency bands for the delivery of the
capacity provision service to establish point to point microwave links, which
shall be subject to the following:

                                   CONDITIONS

                                  ONLY CHAPTER

                               GENERAL PROVISIONS


1. Definition of terms. For the purpose of this document, the following
definitions and terms will have the next meaning:

         1.1  Concession: That contained in this Title for the use and
              exploitation of radioelectric spectrum frequency bands for
              determinate use.

         1.2  Company:  Mexican person hired by the Concessionaire in compliance
              with numeral 6 of the Basis, and

         1.3  Law: the Federal Law of Telecommunications.


2. Purpose of the Concession: This Title grants a Concession for the use and
exploitation of the radioelectric spectrum frequency band to deliver capacity
provision services to establish point to point microwave links.

3. Technical Specifications. The technical specifications for the use and
exploitation of the frequency band object of this Concession, shall be subject
to the Law, its bylaws, Mexican official rules, international recommendations
and other applicable administrative provisions, as well as technical and
administrative provisions stated in international agreements and applicable
protocols accepted by the Mexican Government.


                                       14
<PAGE>   15

In compliance with number 4 of this Title of Concession, the Concessionaire
shall not provide capacity for the installation of a point to point microwave
link in the frequency bands under concession, unless the pertaining
non-interference certificate is given in advance, issued with that purpose by
the Company.

       3.1  Frequency bands:        Going Segment:   22000.0 - 22050.0 MHz
                                    Return Segment:  23200.0 - 23250.0 MHz
                                    Bandwidth.       100 MHz

       3.2  Coverage:               Nationwide

4.   Investment program. The corresponding investment program is contained in
     the Business Plan presented by the Concessionaire in the application
     referred to in number I, Background hereinbefore, program which we have
     reproduced as if inserted.

5.   Operation conditions for the capacity provision service to establish point
     to point microwave links.

         5.1 The Concessionaire shall provide the capacity to establish point to
         point microwave links in the bands object of the Concession, to any
         person that may require it, for a determinate term which may not exceed
         the term of the Concession, in a non-discriminatory way, charging the
         rates that were previously registered before the Commission in
         compliance to the Law, whenever the required link may be installed
         without interference to other links previously established in the bands
         under concession with that purpose.

         If the Concessionaire denies the service matter of this Concession
         without justified cause, it shall be sanctioned under the terms of the
         Law. It is forbidden for the Concessionaire to reserve the
         radioelectric spectrum capacity under concession. Any practice or
         conduct that promotes said reservation will cause revocation of the
         Concession.

         5.2.     The provision of the capacity will be subject to the
                  following:

                  5.2.1. Before the capacity provision to establish any point to
                  point microwave link in the frequency bands under
                  concessionaire, the Concessionaire shall arrange for the
                  issuing of the pertaining non-interference certificate by the
                  Company, under the terms established


                                       15
<PAGE>   16

                  in the agreement previously approved by the Commission and the
                  corresponding procedure guide.

                  Telecommunications equipment used in the establishment of said
                  links shall be previously homologated by the Commission.

                  5.2.2. Once the certificate referred to in the previous
                  numeral was obtained, the Concessionaire shall proceed to
                  provide the user with the capacity required.

                  5.2.3. The Concessionaire shall notify the Company the
                  capacity foreseen for the installation of links in a term no
                  longer than 5 working days beginning with the date the
                  notification is given to the user.

                  5.2.4. The Concessionaire shall notify the Company about the
                  installation of links in the frequency bands under concession,
                  and the kind of service destined for each link in a term no
                  longer than 5 working days beginning with the implementation
                  of service, with the purpose that the Company may determine
                  that the point to point microwave links have been installed
                  under the non-interference technical conditions established in
                  the pertaining certificate.

                  Point to point microwave links installed according to this
                  Concession, shall be strictly subject to the technical
                  conditions established in the non-interference certificate
                  that corresponds. It is responsibility of the Concessionaire
                  that the links of the users and its own public
                  telecommunications network, in its case, are installed
                  according to the technical conditions established n the
                  non-interference certificate; those links that do not fulfill
                  said conditions will cause sanctions to the Concessionaire
                  whenever it regards to user's links, and will cause revocation
                  of the Concession whenever it regards links that the
                  Concessionaire uses in its own public telecommunications
                  network.

         5.3. For the provision of border links, the Concessionaire shall be
         subject to Article 47 of the Law, international treaties and the
         administrative provisions issued by the Commission for that purpose.

         5.4. Point to point microwave links object of this Concession shall be
         installed and operated in a term no longer that 90 (ninety) natural
         days, beginning with the date in which the pertaining non-interference
         certificate


                                       16
<PAGE>   17

         was notified; the term of said certificate shall be no longer than 90
         (ninety) natural days.

         The fulfillment of what was stated in the previous paragraph shall be
         according to the delivering service agreement that corresponds,
         previously approved by the Commission.

         5.5. The Concessionaire shall ask the Company for the non-interference
         certificate when a user of the capacity under concession requires a
         relocation of the trasreceptors of its link to install new links, as
         well as to modify the technical features of the pertaining certificate.

6. Services that the Concessionaire may deliver. The radioelectric spectrum
frequency band for determinate use matter of this Concession will be destined to
the solely deliver of capacity provision service to establish of point to point
microwave links.

In its case, the Concessionaire may deliver capacity provision services to
establish point to point microwave links on its own public telecommunications
network, understanding that for the provision of public telecommunications
services through said links, the Concessionaire shall have prior authorization
from the Ministry, without the prejudice to require concessions on the
radioelectric frequency bands, and which will be granted through the public
licitation procedure foreseen in Article 14 and others applicable by Law.

To gain the authorization mentioned in the previous paragraph, the
Concessionaire shall fulfill the obligations derived from this Concession.

In case authorization is granted, the Concessionaire shall have a separate
accounting for the delivery of the capacity provision service to establish point
to point microwave links for its own public telecommunications network, as well
as to apply itself registered and non-discriminatory rates and commercial
conditions, and install and operate said links at the most 90 (ninety) natural
days after the pertaining non-interference certificate was gained.

In the event the Concessionaire provides capacity to establish point to point
microwave links to a third party for the delivery of public telecommunications
services, the Concessionaire shall gain, before the installation of the
corresponding link, authorization for the person that wants to deliver the
services, crediting that it has the concession or pertaining permission issued
by the Ministry, in compliance with the provisions issued with that purpose by
the Commission


                                       17
<PAGE>   18

7. Consideration. The Concessionaire turned over to the Federal Government
$8,019,000.00 (Eight million and Nineteen Thousand Pesos 00/100 Mexican
Currency) plus the Value Added Tax for the Title of the Concession.

8. Term. The term of this Concession will be of 20 (twenty) years beginning with
the date the Concession was granted. The Ministry, through the Commission, will
carry out new licitations for the frequencies referred to in this Concession at
least 3 (three) years before the termination of said.

9. Applicable Law. The use and exploitation of the radioelectric spectrum
frequency band object of the Concession shall be subject to the Political
Constitution of the Mexican United States, the Law and supplementary laws stated
in Article 8 of the Law, as well as international treaties, laws, bylaws,
decrees, Rules, Mexican official rules, resolutions, agreements, writings and
other administrative provisions issued by the Ministry or the Commission, as
well as the conditions established in this Concession.

The Concessionaire agrees that if legal and administrative provisions referred
to in the previous paragraph to which this Concession is subject to, were
repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

10. Other Concessions. The Concession grants no exclusivity rights to the
Concessionaire, thus the Ministry may grant other Concessions within the same
geographical area to third parties to install, operate and exploit one or more
public telecommunications networks to deliver services identical or similar to
those included in this Concession. In addition, under the terms of the Fifth
Transitory Article of the Law, the concessions and permissions granted before
this Law came into effect, will continue operating under the terms and
conditions stated in the pertaining titles until they expire.

11. Powers or mandates. In no case may the Concessionaire grant general powers
or mandates for administration acts or possession acts that are irrevocable and
that have the purpose or give the holder, authority to exercise the rights and
obligations of the Concession.

12. Obligations. When the Concessionaire constitutes an obligation on the
Concession or the rights derived from it, it shall make a registry referred to
in Article 64 of the Law, within 30 (thirty) natural days, beginning with the
date of its constitution.


                                       18
<PAGE>   19

The document that states the guarantee, shall expressly establish that the
execution of said may not grant the power of concessionaire to the creditor.

For the Concession to be granted to a creditor or a third party, the Ministry
shall authorize the transfer of rights under the terms of Article 35 of the Law.

13. Citizenship. The Concessionaire will not have other rights than those
granted by the Mexican laws to Mexican citizens, thus, the partnership and their
foreign partners, in its case, are compelled to ask or accept no diplomatic
intervention from a foreign country, under penalty of losing in benefit of the
Nation, all goods and rights they may have acquired to use and exploit the
radioelectric spectrum frequency bands.

14. Investments. Under the terms of Title Fifth of the Law of Foreign
Investment, neutral investment will not be computed to determine the percentage
of foreign investment in the equity of the Concessionaire.

15. Companies with state participation of foreign countries. Shares from
companies with state participation of foreign countries which are not considered
authorities by the inner legislation of the origin country, with legal character
and own inheritance, will not be considered shares from a foreign government or
state.

16. Subscription and transference of stocks and shares. The Concessionaire is
compelled to file before the Ministry and the Commission, at the most on April
30 (thirty) of every year, a list of the ten main shareholders and the
pertaining participation percentages accompanied by the information required by
the Commission.

In the event of any supposed subscription or transference of stocks or shares in
an act or series of acts, which represent a 10% (ten per cent) or more of the
equity of the partnership, the following regime shall be observed:

    16.1 The Concessionaire shall notify the Ministry the intention of the
    interested parties to subscribe or transfer stocks or shares, accompanying
    the notification with the information of the persons interested in acquiring
    stocks or shares;

    16.2.  The Ministry will have a term of 90 (ninety) natural days, beginning
    with the presentation of the notification, to give written objection and
    justified cause for the execution of the operation, and


                                       19
<PAGE>   20

    16.3 If the 90-day term passes and the Ministry did not filed the objection
    to the operation, it shall be deemed approved.

Only those operations without objection by the Ministry may, in its case, be
subscribed in the shareholders registry book or the book for partners of the
artificial person, without the prejudice of authorizations required from other
authorities pursuant applicable provisions. Notification referred to in number
1.16.1. will not be needed when the subscription or transfer is regarding stocks
or shares representing neutral investments under the terms of the Law of Foreign
Investment, or when it regards to increases in capital subscribed by the
shareholders, whenever the participation of each one is not modified in the
equity.

In case the interested party that wants to subscribe or acquire shares or stocks
is an artificial person, the notification referred to in condition 1.16.1. shall
be filed with the information necessary for the Ministry to know the identity of
the natural persons with interests in shares for more than 10% (ten per cent) of
the capital of said artificial person.

This condition shall be included in social ordinances, titles or certificates
issued by the Concessionaire.

17. Commercial Practices Code. The Concessionaire shall integrate, according to
the rules of general character issued by the Commission with that purpose, a
commercial practice code, clearly describing and summarizing, the different
services that are rendered, and the methodology to apply the pertaining rates.
Once the code has been integrated, prior authorization by the Commission, the
Concessionaire shall make it available to the people in its commercial offices,
and publish a part in one of the most important newspapers nationwide.

The agreements that the Concessionaire wants to celebrate with subscribers shall
be previously approved by the Commission.

18. Unduly charge of rates. If the Concessionaire charges the users tariffs not
registered or different to those established, in its case and in agreement with
Articles 61 and 63 of the Law, it shall reimburse the difference with the
registered or established tariffs.

The previous without the prejudice of sanctions imposed in compliance with the
Law and other applicable provisions.


                                       20
<PAGE>   21

19. Cross subsidies. The Commission may verify at any moment, that the rates
that are registered do not constitute cross subsidies under the terms of Article
62 of the Law. For this purpose, the Concessionaire shall deliver the pertaining
information within the 60 (sixty) natural days that follow the date the request
by the Commission is received.

20. Billing. The Concessionaire's billing system shall be previously approved by
the Commission.

21. Formality Guarantee. To guarantee performance of the duties to which the
present concession refers, the Concessionaire shall constitute a deposit in a
term no longer than 30 (thirty) natural days, beginning with the date this
Concession was granted, at an authorized institution for the amount of
$1,200.000.00 (One million, two hundred thousand pesos 00/100 Mexican Currency),
in favor of the Treasury of the Federation which, a) will become effective in
the event this Concession is revoked, b) to guarantee the payment of pecuniary
sanctions imposed by the Ministry, in its case, and c) in case of default on the
conditions of the Concession. The guarantee will be effective for the term of
the Concession.

The amount of the guarantee shall be annually updated according to the Consumer
Price Index or that which may substitute it.

The policy issued with the deposit shall include express statement that the
bonding institution accepts what is established in Articles 95 and 118 of the
Law of Federal Bonding Institutions in effect, and the waiver of rights of
excussion and discussion.

22. Jurisdiction. The Concessionaire agrees that for the interpretation and
execution of this Title of Concession, excluding that which shall be
administratively solved by the Ministry or the Commission, it expressly submits
to the Federal Courts in Mexico City, Federal District, leaving without effect
any jurisdiction that may correspond to its actual or future domicile.



                  Mexico City, Federal District, June 4, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN


                                       21
<PAGE>   22

                                    (signed)


                               THE CONCESSIONAIRE
                      PUNTO-A-PUNTO IUSACELL, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                               RUBEN G. PERLMUTTER


                                       22
<PAGE>   23

Ministry of Communications
and Transportation
Under Ministry of Communications




                               TITLE OF CONCESSION
                          FOR MICROWAVE POINT TO POINT
                                LINKS (33-PAP-15)



                      Punto a punto Iusacell, S.A. de C.V.


                                       23
<PAGE>   24

CONCESSION TO USE AND EXPLOIT FREQUENCY BANDS FOR A DETERMINATE USE IN THE
MEXICAN UNITED STATES, GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE MINISTRY OF
COMMUNICATION AND TRANSPORTATION (HEREIN MINISTRY) IN FAVOR OF PUNTO-A-PUNTO
IUSACELL, S.A. DE C.V. (HEREIN CONCESSIONAIRE) WITH DOMICILE TO RECEIVE
NOTIFICATIONS IN MONTES URALES NO. 460, PISO 3, COL. LOMAS DE CHAPULTEPEC, 11000
MEXICO, D.F., TO THE HOLDER OF THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploitation of
radioelectric spectrum frequency bands for the delivery of the capacity
provision service to establish point to point microwaves in compliance with
Invitation published in the Official Gazette of the Federation on April 30,
1997, (herein Invitation), and the pertaining licitation Basis published in the
Official Gazette of the Federation on May 14, 1997 and their modifications
published in the Official Gazette of the Federation on June 10, 1997 (herein
Basis).

II. The Full of the Federal Commission for Competition resolved in session
celebrated on July 10, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, notifying the
Concessionaire with writing number 3-101-(777)-97-283 dated on July 10, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the stages of the
licitation procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16,
17 and others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT.-199 dated on July 14, 1997, to grant the Concessionaire the
Qualification Certificate for an application duly integrated and which satisfied
the requirements for that purpose.

IV. The Commission, with writing No. CFT. 244 dated on July 23, 1997, solved to
grant the Concessionaire a Participation Certificate due to the fact that on
July 18, 1997, he presented the pertaining Formality Guarantee, granting in the
same act, a confidentiality password to participate in the licitation process.
The Full of the Commission voted in favor of the Concessionaire and with writing
dated on October 3, 1997, granted licitation 33-PAP-15 in compliance to the
Basis.


                                       24
<PAGE>   25

V. The Concessionaire, dated on November 19 and December 11, 1997, made the
payment of the consideration corresponding to the Federal Government and entered
into the service delivery agreement with the Company which shall issue the
non-interference certificates for each link that will be installed in the
frequency band object of this Concession. Thus, founded on Articles 36, fraction
III, of the Organic Law of Federal Public Administration; 10, fraction II; 11,
fraction I; 12, 14, 18, 19, and others pertaining to the Federal Law of
Telecommunications, the Ministry grants the Concession for the use and
exploitation of radioelectric spectrum frequency bands for the delivery of the
capacity provision service to establish point to point microwave links, which
shall be subject to the following:

                                   CONDITIONS

                                  ONLY CHAPTER

                               GENERAL PROVISIONS


1. Definition of terms. For the purpose of this document, the following
definitions and terms will have the next meaning:

         1.1  Concession: That contained in this Title for the use and
              exploitation of radioelectric spectrum frequency bands for
              determinate use.

         1.2  Company:  Mexican person hired by the Concessionaire in compliance
              with numeral 6 of the Basis, and

         1.3  Law: the Federal Law of Telecommunications.


2. Purpose of the Concession: This Title grants a Concession for the use and
exploitation of the radioelectric spectrum frequency band to deliver capacity
provision services to establish point to point microwave links.

3. Technical Specifications. The technical specifications for the use and
exploitation of the frequency band object of this Concession, shall be subject
to the Law, its bylaws, Mexican official rules, international recommendations
and other applicable administrative provisions, as well as technical and
administrative provisions stated in international agreements and applicable
protocols accepted by the Mexican Government.


                                       25
<PAGE>   26

In compliance with number 4 of this Title of Concession, the Concessionaire
shall not provide capacity for the installation of a point to point microwave
link in the frequency bands under concession, unless the pertaining
non-interference certificate is given in advance, issued with that purpose by
the Company.

       3.1  Frequency bands:        Going Segment:    14760.0 - 14788.0 MHz
                                    Return Segment:   15075.0 - 15103.0 MHz
                                    Bandwidth.        56 MHz

       3.2 Coverage:                Nationwide

4.   Investment program. The corresponding investment program is contained in
     the Business Plan presented by the Concessionaire in the application
     referred to in number I, Background hereinbefore, program which we have
     reproduced as if inserted.

5.   Operation conditions for the capacity provision service to establish point
     to point microwave links.

         5.1 The Concessionaire shall provide the capacity to establish point to
         point microwave links in the bands object of the Concession, to any
         person that may require it, for a determinate term which may not exceed
         the term of the Concession, in a non-discriminatory way, charging the
         rates that were previously registered before the Commission in
         compliance to the Law, whenever the required link may be installed
         without interference to other links previously established in the bands
         under concession with that purpose.

         If the Concessionaire denies the service matter of this Concession
         without justified cause, it shall be sanctioned under the terms of the
         Law. It is forbidden for the Concessionaire to reserve the
         radioelectric spectrum capacity under concession. Any practice or
         conduct that promotes said reservation will cause revocation of the
         Concession.

         5.2.    The provision of the capacity will be subject to the following:

                 5.2.1. Before the capacity provision to establish any point to
                 point microwave link in the frequency bands under
                 concessionaire, the Concessionaire shall arrange for the
                 issuing of the pertaining non-interference certificate by the
                 Company, under the terms established


                                       26
<PAGE>   27
                  in the agreement previously approved by the Commission and the
                  corresponding procedure guide.

                  Telecommunications equipment used in the establishment of said
                  links shall be previously homologated by the Commission.

                  5.2.2. Once the certificate referred to in the previous
                  numeral was obtained, the Concessionaire shall proceed to
                  provide the user with the capacity required.

                  5.2.3. The Concessionaire shall notify the Company the
                  capacity foreseen for the installation of links in a term no
                  longer than 5 working days beginning with the date the
                  notification is given to the user.

                  5.2.4. The Concessionaire shall notify the Company about the
                  installation of links in the frequency bands under concession,
                  and the kind of service destined for each link in a term no
                  longer than 5 working days beginning with the implementation
                  of service, with the purpose that the Company may determine
                  that the point to point microwave links have been installed
                  under the non-interference technical conditions established in
                  the pertaining certificate.

                  Point to point microwave links installed according to this
                  Concession, shall be strictly subject to the technical
                  conditions established in the non-interference certificate
                  that corresponds. It is responsibility of the Concessionaire
                  that the links of the users and its own public
                  telecommunications network, in its case, are installed
                  according to the technical conditions established n the
                  non-interference certificate; those links that do not fulfill
                  said conditions will cause sanctions to the Concessionaire
                  whenever it regards to user's links, and will cause revocation
                  of the Concession whenever it regards links that the
                  Concessionaire uses in its own public telecommunications
                  network.

         5.3. For the provision of border links, the Concessionaire shall be
         subject to Article 47 of the Law, international treaties and the
         administrative provisions issued by the Commission for that purpose.

         5.4. Point to point microwave links object of this Concession shall be
         installed and operated in a term no longer that 90 (ninety) natural
         days, beginning with the date in which the pertaining non-interference
         certificate


                                       27
<PAGE>   28
         was notified; the term of said certificate shall be no longer than 90
         (ninety) natural days.

         The fulfillment of what was stated in the previous paragraph shall be
         according to the delivering service agreement that corresponds,
         previously approved by the Commission.

         5.5. The Concessionaire shall ask the Company for the non-interference
         certificate when a user of the capacity under concession requires a
         relocation of the trasreceptors of its link to install new links, as
         well as to modify the technical features of the pertaining certificate.

6. Services that the Concessionaire may deliver. The radioelectric spectrum
frequency band for determinate use matter of this Concession will be destined to
the solely deliver of capacity provision service to establish of point to point
microwave links.

 In its case, the Concessionaire may deliver capacity provision services to
establish point to point microwave links on its own public telecommunications
network, understanding that for the provision of public telecommunications
services through said links, the Concessionaire shall have prior authorization
from the Ministry, without the prejudice to require concessions on the
radioelectric frequency bands, and which will be granted through the public
licitation procedure foreseen in Article 14 and others applicable by Law.

To gain the authorization mentioned in the previous paragraph, the
Concessionaire shall fulfill the obligations derived from this Concession.

In case authorization is granted, the Concessionaire shall have a separate
accounting for the delivery of the capacity provision service to establish point
to point microwave links for its own public telecommunications network, as well
as to apply itself registered and non-discriminatory rates and commercial
conditions, and install and operate said links at the most 90 (ninety) natural
days after the pertaining non-interference certificate was gained.

In the event the Concessionaire provides capacity to establish point to point
microwave links to a third party for the delivery of public telecommunications
services, the Concessionaire shall gain, before the installation of the
corresponding link, authorization for the person that wants to deliver the
services, crediting that it has the concession or pertaining permission issued
by the Ministry, in compliance with the provisions issued with that purpose by
the Commission

                                       28
<PAGE>   29
7. Consideration. The Concessionaire turned over to the Federal Government
$15,501,000.00 (Fifteen million and Five hundred and one thousand Pesos 00/100
Mexican Currency) plus the Value Added Tax for the Title of the Concession.

8. Term. The term of this Concession will be of 20 (twenty) years beginning with
the date the Concession was granted. The Ministry, through the Commission, will
carry out new licitations for the frequencies referred to in this Concession at
least 3 (three) years before the termination of said.

9. Applicable Law. The use and exploitation of the radioelectric spectrum
frequency band object of the Concession shall be subject to the Political
Constitution of the Mexican United States, the Law and supplementary laws stated
in Article 8 of the Law, as well as international treaties, laws, bylaws,
decrees, Rules, Mexican official rules, resolutions, agreements, writings and
other administrative provisions issued by the Ministry or the Commission, as
well as the conditions established in this Concession.

The Concessionaire agrees that if legal and administrative provisions referred
to in the previous paragraph to which this Concession is subject to, were
repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

10. Other Concessions. The Concession grants no exclusivity rights to the
Concessionaire, thus the Ministry may grant other Concessions within the same
geographical area to third parties to install, operate and exploit one or more
public telecommunications networks to deliver services identical or similar to
those included in this Concession. In addition, under the terms of the Fifth
Transitory Article of the Law, the concessions and permissions granted before
this Law came into effect, will continue operating under the terms and
conditions stated in the pertaining titles until they expire.

11. Powers or mandates. In no case may the Concessionaire grant general powers
or mandates for administration acts or possession acts that are irrevocable and
that have the purpose or give the holder, authority to exercise the rights and
obligations of the Concession.

12. Obligations. When the Concessionaire constitutes an obligation on the
Concession or the rights derived from it, it shall make a registry referred to
in Article 64 of the Law, within 30 (thirty) natural days, beginning with the
date of its constitution.

                                       29
<PAGE>   30
The document that states the guarantee, shall expressly establish that the
execution of said may not grant the power of concessionaire to the creditor.

For the Concession to be granted to a creditor or a third party, the Ministry
shall authorize the transfer of rights under the terms of Article 35 of the Law.

13. Citizenship. The Concessionaire will not have other rights than those
granted by the Mexican laws to Mexican citizens, thus, the partnership and their
foreign partners, in its case, are compelled to ask or accept no diplomatic
intervention from a foreign country, under penalty of losing in benefit of the
Nation, all goods and rights they may have acquired to use and exploit the
radioelectric spectrum frequency bands.

14. Investments. Under the terms of Title Fifth of the Law of Foreign
Investment, neutral investment will not be computed to determine the percentage
of foreign investment in the equity of the Concessionaire.

15. Companies with state participation of foreign countries. Shares from
companies with state participation of foreign countries which are not considered
authorities by the inner legislation of the origin country, with legal character
and own inheritance, will not be considered shares from a foreign government or
state.

16. Subscription and transference of stocks and shares. The Concessionaire is
compelled to file before the Ministry and the Commission, at the most on April
30 (thirty) of every year, a list of the ten main shareholders and the
pertaining participation percentages accompanied by the information required by
the Commission.

In the event of any supposed subscription or transference of stocks or shares in
an act or series of acts, which represent a 10% (ten per cent) or more of the
equity of the partnership, the following regime shall be observed:

    16.1 The Concessionaire shall notify the Ministry the intention of the
    interested parties to subscribe or transfer stocks or shares, accompanying
    the notification with the information of the persons interested in acquiring
    stocks or shares;

    16.2 The Ministry will have a term of 90 (ninety) natural days, beginning
    with the presentation of the notification, to give written objection and
    justified cause for the execution of the operation, and

                                       30
<PAGE>   31
    16.3 If the 90-day term passes and the Ministry did not filed the objection
    to the operation, it shall be deemed approved.

Only those operations without objection by the Ministry may, in its case, be
subscribed in the shareholders registry book or the book for partners of the
artificial person, without the prejudice of authorizations required from other
authorities pursuant applicable provisions. Notification referred to in number
1.16.1. will not be needed when the subscription or transfer is regarding stocks
or shares representing neutral investments under the terms of the Law of Foreign
Investment, or when it regards to increases in capital subscribed by the
shareholders, whenever the participation of each one is not modified in the
equity.

In case the interested party that wants to subscribe or acquire shares or stocks
is an artificial person, the notification referred to in condition 1.16.1. shall
be filed with the information necessary for the Ministry to know the identity of
the natural persons with interests in shares for more than 10% (ten per cent) of
the capital of said artificial person.

This condition shall be included in social ordinances, titles or certificates
issued by the Concessionaire.

17. Commercial Practices Code. The Concessionaire shall integrate, according to
the rules of general character issued by the Commission with that purpose, a
commercial practice code, clearly describing and summarizing, the different
services that are rendered, and the methodology to apply the pertaining rates.
Once the code has been integrated, prior authorization by the Commission, the
Concessionaire shall make it available to the people in its commercial offices,
and publish a part in one of the most important newspapers nationwide.

The agreements that the Concessionaire wants to celebrate with subscribers shall
be previously approved by the Commission.

18. Unduly charge of rates. If the Concessionaire charges the users tariffs not
registered or different to those established, in its case and in agreement with
Articles 61 and 63 of the Law, it shall reimburse the difference with the
registered or established tariffs.

The previous without the prejudice of sanctions imposed in compliance with the
Law and other applicable provisions.

                                       31
<PAGE>   32
19. Cross subsidies. The Commission may verify at any moment, that the rates
that are registered do not constitute cross subsidies under the terms of Article
62 of the Law. For this purpose, the Concessionaire shall deliver the pertaining
information within the 60 (sixty) natural days that follow the date the request
by the Commission is received.

20. Billing. The Concessionaire's billing system shall be previously approved by
the Commission.

21. Formality Guarantee. To guarantee performance of the duties to which the
present concession refers, the Concessionaire shall constitute a deposit in a
term no longer than 30 (thirty) natural days, beginning with the date this
Concession was granted, at an authorized institution for the amount of
$1,200.000.00 (One million, two hundred thousand pesos 00/100 Mexican Currency),
in favor of the Treasury of the Federation which, a) will become effective in
the event this Concession is revoked, b) to guarantee the payment of pecuniary
sanctions imposed by the Ministry, in its case, and c) in case of default on the
conditions of the Concession. The guarantee will be effective for the term of
the Concession.

The amount of the guarantee shall be annually updated according to the Consumer
Price Index or that which may substitute it.

The policy issued with the deposit shall include express statement that the
bonding institution accepts what is established in Articles 95 and 118 of the
Law of Federal Bonding Institutions in effect, and the waiver of rights of
excussion and discussion.

22. Jurisdiction. The Concessionaire agrees that for the interpretation and
execution of this Title of Concession, excluding that which shall be
administratively solved by the Ministry or the Commission, it expressly submits
to the Federal Courts in Mexico City, Federal District, leaving without effect
any jurisdiction that may correspond to its actual or future domicile.



                  Mexico City, Federal District, June 4, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN

                                       32
<PAGE>   33
                                    (signed)


                               THE CONCESSIONAIRE
                      PUNTO-A-PUNTO IUSACELL, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                               RUBEN G. PERLMUTTER


                                       33

<PAGE>   1
                                                                    Exhibit 10.6



                                                    TELECOMMUNICATIONS POLITIC
                                                    AND GENERAL DIRECTION

                                                    112      2524



                                                   Mexico City, October 12, 1998


LIC. JORGE HALVAS BEGOVICH
LEGAL REPRESENTATIVE OF
IUSACELL PCS; S.A. DE C.V.
PRESENT
                                                                            2572


We are formally delivering you the Title of Concession for Determined Use
Frequency Bands for the Delivery of the Wireless Fixed or Mobile Access Service
in Region 1, granted by the Federal Government through the Ministry of
Communications and Transportation in favor of Iusacell PCS, S.A. de C.V.

The previous pursuant writing dated on May 18, 1998, in which the Full of the
Federal Telecommunications Commission voted in favor of your representative, to
allocate licitation 4PCSE1.





                                  Yours truly,
                                  EFFECTIVE SUFRAGE, NO REELECTION
                                  General Director



                                  Ing. Leonel Lopez Celaya
<PAGE>   2
Cc Lic. Jorge Nicolin.-  Under Secretary of Communications


                                       2
<PAGE>   3
MINISTRY OF COMMUNICATIONS
 AND TRANSPORTATION
UNDER MINISTRY OF COMMUNICATIONS

                                                                           #2572














                    TITLE OF CONCESSION FOR THE RADIOELECTRIC
                    SPECTRUM FREQUENCY BANDS TO DELIVER THE
                   WIRELESS FIXED OR MOBILE ACCESS SERVICE IN
                                    REGION 1










                           IUSACELL PCS, S.A. DE C.V.


                                       3
<PAGE>   4
   CONCESSION TO USE AND EXPLOIT A RADIOELECTRIC SPECTRUM FREQUENCY BAND FOR A
       DETERMINED USE IN THE MEXICAN UNITED STATES, GRANTED BY THE FEDERAL
       GOVERNMENT THROUGH THE MINISTRY OF COMMUNICATION AND TRANSPORTATION
        (HEREIN MINISTRY) IN FAVOR OF IUSACELL PCS, S.A. DE C.V. (HEREIN
   CONCESSIONAIRE), IN ACCORDANCE TO THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploit of
radioelectric spectrum frequency bands for the delivery of the wireless fixed or
mobile access service in compliance with Invitation published in the Official
Gazette of the Federation on June 9, 1997, (herein Invitation), and the
pertaining licitation Basis published in the Official Gazette of the Federation
on June 30, 1997 and their modifications published in the Official Gazette of
the Federation on June 4, August 15, September 3 and 4, November 12, 1997
(herein Basis).

II. The Full of the Federal Commission for Competition resolved in session
celebrated on November 4, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, modifying said
resolution in writing 3-101-(777)-97-490 dated on November 4, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the licitation
procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16, 17 and
others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT/D01/P/557/97 dated on November 5, 1997, to grant the Concessionaire
the Qualification Certificate for an application duly integrated and which
satisfied the requirements for that purpose.

IV. The Commission, with writing CFT/D01/P/621/97 dated on November 14, 1997,
solved to grant the Concessionaire a Participation Certificate due to the fact
that on November 7, he presented the pertaining Formality Guarantee, granting in
the same act, a confidentiality password to participate in the licitation
process. Since the Concessionaire presented the highest valid bid for licitation
4PCSE1 of said licitation, in compliance to the Licitation Guide delivered to
the Concessionaire, the Full of the Commission voted in favor of the
Concessionaire on May 18, 1998, granting the concession of said.


                                       4
<PAGE>   5
V. On September 30, 1998, the Concessionaire paid the pertaining consideration
to the Federal Government, thus, founded on Articles 36, fraction III, of the
Organic Law of Federal Public Administration; 10, fraction II; 11, fraction I;
12, 14, 18, 19 and others pertaining to the Federal Law of Telecommunications;
fourth and fifth, fraction XI of the Inner Bylaw of the Ministry of
Communications and Transportation, the Ministry grants the Concession to use and
exploit a radioelectric spectrum frequency band for the delivery of wireless
fixed or mobile access service through a public telecommunications network,
which shall be subject to the following:

                                   CONDITIONS

                                  Only Chapter
                               General Provisions

1. Definition of terms. For the purpose of this document, the following
definitions and terms will have the next meaning:

1.1 Wireless access. Two-direction radioelectric link service between a public
telecommunications network and the final user for the transmission of sings,
signals, writings, images, voice, sound or information of any nature;

1.2 Concession: that contained in this Title to use and exploit a radioelectric
frequency band to deliver wireless fixed or mobile access services.

1.3 Law: the Federal Law of Telecommunications:

1.4 Interconnection: physical and logic connection between two public
telecommunication networks that allows carrying traffic between the exchanges of
both networks. Interconnection allows users in one network to connect and carry
traffic with users in the other network, or to have access services rendered by
the other network;

1.5 Interoperation: technical features of a group of interconnected public
telecommunications networks through which the provision of a specific service is
constantly and predictably assured under the terms of the functional delivery of
services between networks;

                                       5
<PAGE>   6
1.6 Fundamental Plans: the Signaling Technical Fundamental Plan and the
Numbering Technical Fundamental Plan, issued on June 21, 1996, and those issued
in the future by the Ministry or the Commission; and

1.7 Rules: Local Service Rules, published in the Official Gazette of the
Federation on October 23, 1997, or those that may substitute them in the future.


2. Purpose of the Concession: This Title grants a Concession for the use and
exploitation of the radioelectric spectrum frequency band indicated in number
3.1. to deliver wireless fixed or mobile access services, which, pursuant with
the title of concession granted to install, operate and exploit a public
telecommunications network and their pertaining Annexes, the Concessionaire
shall render to the final user through its public telecommunications network in
Region 4, which includes the states of Baja California and Baja California Sur
and the municipality of San Luis Rio Colorado, Sonora.

3. Technical Specifications. The technical specifications for the use and
exploitation of the frequency band object of this Concession, shall be subject
to the Law, its bylaws, Mexican official rules, international recommendations
and other applicable administrative provisions, as well as technical and
administrative provisions stated in international agreements and applicable
protocols accepted by the Mexican Government, and the technical specifications
and operation features indicated hereinafter.

3.1 Frequency bands. During the term of this Concession, the Concessionaire may
use the 1885-1890 MHz frequency band for the lower segment and the 1965-1970 MHz
frequency band for the upper segment, with a total bandwidth of 10 MHz, within
the coverage area indicated in number 3.4.

3.2 Operation parameters. The concessionaire shall provide the Ministry, the
information that follows, 90 (ninety) natural days before the operation of the
Network begins in the pertaining region. The information that has modifications
in the initial project shall be updated every six months before the Ministry.

Frequency bands, maximum distance among radio bases, maximum apparent radio base
radiated power, access technique and reference rule, frequency plan (in its
case), location of radio bases (address and geographical coordinates), height of
antennas and radiation pattern, total number of subscribers per region
(beginning with the first semester of operation).


                                       6
<PAGE>   7
In compliance with the Law, all equipment, radio bases and terminal sets of the
user shall have the pertaining homologation certificate, which shall be
indicated by the Concessionaire in what pertains to its own systems.


                                       7
<PAGE>   8
3.3 Location of radio base, repeater and exchange stations. The Concessionaire
shall deliver to the Commission every six months, the information pertaining to
the location of radio base, repeaters and exchange stations installed for the
delivery of the service under the concession.

3.4 Coverage Area. Region 4 includes the states of Baja California and Baja
California Sur and the municipality of San Luis Rio Colorado, Sonora.

4. Coverage obligations. The Concessionaire shall, within 3 (three) years
beginning with the date the Concession was granted, offer the services under the
concession with its own Network in the municipalities or politic delegations
which, according to the last available census, have 20% (twenty per cent) of the
total population of the region under concession. In a 5 (five) year term
beginning with the date the Concession was granted, it shall offer the services
under the concession with its own Network in the municipalities or politic
delegations which, according to the last available census, have 50% (fifty per
cent) of the total population of the region under the concession.

With the purpose that the municipality or politic delegation is considered with
services, the Concessionaire shall be able to deliver them with no
discrimination, whenever any user requests it, in a geographical area with 40%
(forty per cent) of the population from the municipality or politic delegation.

Six (6) months before the termination of every five-year period beginning with
the date the Concession was granted, the Concessionaire shall agree with the
Commission the Network coverage program for the following five-year term. The
Commission shall approve the coverage program that the Concessionaire shall
apply, before the beginning of the corresponding five-year term, taking into
account the objectives of the Law the economic liability of said program as
foreseen in Article 50 of said order.

The failure to fulfill the obligations stated hereinbefore will cause the
revocation of the Concession under the terms of fraction IV Article 38 of the
Law.

5. Investment program. The Concessionaire is compelled to make the necessary
investments with the purpose to fulfill the coverage obligations referred to in
numeral 4.

6. Services that the Concessionaire may deliver. The radioelectric spectrum
frequency band for determinate use matter of this Concession will be destined to
the solely deliver of wireless fixed or mobile access service through the public



                                       8
<PAGE>   9
telecommunications network, included in Annex "A" of the Concession to install,
operate and exploit a public telecommunications network granted by the Federal
Government through the Ministry in favor of the Concessionaire.

The Ministry may, however, prior suggestion by the Commission, authorize the
delivery of additional services within the frequencies object of this
Concession, and under express request by the Concessionaire, whenever the
delivery of the services does not imply interference with fixed or mobile access
services operating in the frequency band matter of the Concession, being
necessary that the Concessionaire is fulfilling the commitments of its title of
Concession.

6.1 Each telecommunications service delivered to the final user will be subject
to applicable legal, ruling and administrative provisions.

7. Operation conditions of the wireless fixed or mobile access service through a
public telecommunications network.

7.1 The Concessionaire shall provide the services authorized in Annex "A" of its
title of concession to install, operate and exploit a public telecommunications
network, with its own network.

7.2 The Concessionaire shall provide the services authorized charging the rates
previously registered before the Commission under the terms of the Law, being
the Concessionaire the direct responsible party before the Ministry and users of
said service provision.

7.3 The agreements the Concessionaire would like to celebrate with the
subscribers, shall be previously approved by the Commission.

7.4 The Concessionaire shall have a separate accounting for the delivery of the
different services; in addition he shall apply the commercial tariffs and
conditions previously registered in the Telecommunications Registry, and apply
said tariffs and conditions in a non discriminatory way.

7.5 The Concessionaire, in compliance with the laws, by laws, rules, technical
and fundamental current plans and other administrative, general and applicable
provisions, shall interconnect his Network with other networks authorized by the
Ministry that may require it in a non discriminatory way. In case they may not
reach an agreement in interconnection, the Commission shall give a resolution.


                                       9
<PAGE>   10
7.6 The Concessionaire shall give notification to the Commission as soon as it
learns about unauthorized users in the bands object of this Concession.

7.7 The Concessionaire, under the terms of Article Fifth Transitory of the Law,
is compelled to follow the terms and conditions of the titles of concession and
permissions granted before the Law came into effect, in which the use of
frequencies that are part of the frequency band indicated in numeral 3.1. is
contemplated. With that purpose, the Concessionaire will be subject to
Administrative Resolutions issued by the Ministry or the Commission for that
purpose.

8. Consideration. The Concessionaire turned over to the Federal Government
$137,870,000.00 (One Hundred and Thirty-seven Million, Eight Hundred and Seventy
Thousand Pesos 00/100 Mexican Currency) plus the Value Added Tax for the Title
of the Concession.

9. Term. The term of this Concession will be of 20 (twenty) years beginning with
the date the Concession was granted.

The Concession may be extended as deemed by the Ministry pursuant to the Law,
for which, the Ministry itself may require, in its case, the payment of a
consideration which amount will be fixed taking into account, among other
criteria, the radioelectric spectrum frequency bandwidth under concession, the
geographical coverage of the Concession, and the new services that may be
delivered in said bands. In case the Concessionaire does not accept the
conditions established by the Ministry to extend the term of the Concession, the
Ministry, exercising the authority of the State in the matter, and to assure the
continuity and modernization of the services, shall make a licitation with said
radioelectric spectrum frequency band before the termination of the term of the
Concession.

10. Applicable Law. The use and exploitation of the radioelectric spectrum
frequency band object of the Concession shall be subject to the Political
Constitution of the Mexican United States, the Law and other laws stated in
Article 8 of said legal order, as well as international treaties, laws, bylaws,
decrees, Rules, technical fundamental plans, Mexican official rules,
resolutions, agreements, writings and other administrative provisions issued by
the Ministry and the Commission, as well as the conditions established in this
Concession.

In addition, in what is not foreseen in the Concession, the Title of Concession
to install, operate and exploit a public telecommunications network granted by
the


                                       10
<PAGE>   11
Federal Government through the Ministry in favor of the Concessionaire will be
applied in a supplementary way.

The Concessionaire agrees that if legal and administrative provisions referred
to in the previous paragraph to which this Concession is subject to, were
repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

11. The Concessionaire declares that the domicile to hear or receive all kinds
of notifications and documents is located in Prolongacion Reforma 1236, P.H.,
Colonia Santa Fe, Delegacion Cuajimalpa, C.P. 05348, Mexico, D.F.

In case the Concessionaire changes the domicile stated before, it shall notify
said change to the Commission, within the 15 (fifteen) days that follow the
change.

7. Jurisdiction. The Concessionaire agrees that for the interpretation and
execution of this Title of Concession, excluding that which shall be
administratively solved by the Ministry or the Commission, it expressly submits
to the Legislation of Mexico City, Federal District, leaving without effect any
jurisdiction that may correspond to its actual or future domicile.

                Mexico City, Federal District, October 12, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN

                                    (signed)


                               THE CONCESSIONAIRE
                           IUSACELL PCS, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                              JORGE HALVAS BEGOVICH


                                       11
<PAGE>   12
Rubber stamp on each page: Mexican United States. Lic. Francisco I Hugues Velez.
Notary No. 212. Mexico, Federal District.

FRANCISCO I. HUGUES VELEZ, HEAD NOTARY NUMBER TWO HUNDRED AND TWELVE OF THE
FEDERAL DISTRICT CERTIFY: THAT THE PRESENT PHOTOSTAT COPY COMPRISING NINE SHEETS
ON ONE SIDE ONLY SEALED AND NUMBERED ARE AN ACCURATE REPRODUCTION OF ITS
ORIGINAL WHICH I HAD IN MY SIGHT AS APPEARS IN WRITING NUMBER TWO THOUSAND FIVE
HUNDRED AND SEVENTY-TWO ON THIS DATE, BOOK NUMBER ONE OF NOTARY TWO HUNDRED AND
ELEVEN IN THE SAME DISTRICT UNDER LIC. JOSE EUGENIO CASTANEDA ESCOBEDO, MY
PARTNER.- MEXICO, FEDERAL DISTRICT. OCTOBER THE FIFTEENTH, 1998.


HEAD OF THE NOTARY NO. 212 OF THE FEDERAL DISTRICT
(signed)
LIC. FRANCISCO I. HUGUES VELEZ
Ivm
(Rubber stamp as above)


                                       12
<PAGE>   13
                                                    TELECOMMUNICATIONS POLITIC
                                                    AND GENERAL DIRECTION

                                                    112      2525



                                                   Mexico City, October 12, 1998


LIC. JORGE HALVAS BEGOVICH
LEGAL REPRESENTATIVE OF
IUSACELL PCS; S.A. DE C.V.
PRESENT


We are formally delivering you the Title of Concession of Public
Telecommunications Network for the Delivery of the Fixed or Mobile Wireless
Access Service in Regions 1 and 4, granted by the Federal Government through the
Ministry of Communications and Transportation in favor of Iusacell PCS, S.A. de
C.V.

The previous pursuant writing dated on May 18, 1998, in which the Full of the
Federal Telecommunications Commission voted in favor of your representative, to
allocate licitation 4PCSE1 and 16 PCSE4..





                                  Yours truly,
                                  EFFECTIVE SUFRAGE, NO REELECTION
                                  General Director



                                  Ing. Leonel Lopez Celaya



                                       13
<PAGE>   14
Cc Lic. Jorge Nicolin.-  Under Secretary of Communications


                                       14
<PAGE>   15
MINISTRY OF COMMUNICATIONS
 AND TRANSPORTATION
UNDER MINISTRY OF COMMUNICATIONS

                                                                           #2572










                       TITLE OF CONCESSION FOR THE PUBLIC
                   TELECOMMUNICATIONS NETWORK TO DELIVER THE
                   WIRELESS FIXED OR MOBILE ACCESS SERVICE IN
                                 REGIONS 1 AND 4






                           IUSACELL PCS, S.A. DE C.V.


                                       15
<PAGE>   16
CONCESSION TO INSTALL, OPERATE AND EXPLOIT PUBLIC TELECOMMUNICATIONS NETWORK
GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE MINISTRY OF COMMUNICATION AND
TRANSPORTATION (HEREIN MINISTRY) IN FAVOR OF IUSACELL PCS, S.A. DE C.V. (HEREIN
CONCESSIONAIRE), IN ACCORDANCE TO THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploitation of
radioelectric spectrum frequency bands for the delivery of the wireless fixed or
mobile access service in compliance with Invitation published in the Official
Gazette of the Federation on June 9, 1997, (herein Invitation), and the
pertaining licitation Basis published in the Official Gazette of the Federation
on June 30, 1997 and their modifications published in the Official Gazette of
the Federation on June 4, August 15, September 3 and 4, November 12, 1997
(herein Basis). Said application was filed with the additional purpose to gain a
concession to install, operate and exploit a public telecommunications network
in compliance with Articles 18, last paragraph and 24 of the Federal Law of
Telecommunications.

II. The Full of the Federal Commission for Competition resolved in session
celebrated on November 4, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, modifying said
resolution in writing 3-101-(777)-97-490 dated on November 4, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the stages of the
licitation procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16,
17 and others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT/D01/P/557/97 dated on November 5, 1997, to grant the Concessionaire
the Qualification Certificate for an application duly integrated and which
satisfied the requirements for that purpose.

IV. The Commission, with writing CFT/D01/P/621/97 dated on November 14, 1997,
solved to grant the Concessionaire a Participation Certificate due to the fact
that on November 7, he presented the pertaining Formality Guarantee, granting in
the same act, a confidentiality password to participate in the licitation
process. Since the Concessionaire presented the highest valid bid , the Full of
the Commission stated in writing no. P/180598/1017, dated on May 18, 1998, to
vote


                                       16
<PAGE>   17
in favor of the Concessionaire granting the concessions for licitation 4PCSE1
and 16PCSE4 in compliance to the Basis.

V. According to Article 18 of the Federal Law of Telecommunications, in case the
exploitation of the services object of the concession for radioelectric
spectrum, require a concession for public telecommunication network, that shall
be granted in the same administrative act.

VI. Iusacell PCS, S.A. de C.V. with writing dated on July 14, 1998, requested
the Ministry a title of concession to install, operate and exploit a public
telecommunications network before the granting of the concessions for the
radioelectric spectrum frequency bands allocated in licitations 4PCSE1 and
16PCSE4 for the delivery of wireless fixed or mobile access services. The
Commission, in Agreement P/240798/0518 by the Full dated on July 24, 1998, voted
in favor to grant a concession to install, operate and exploit a public
telecommunications network, conditioning the beginning of the delivery of
services to the granting of the title of concession for the pertaining
radioeletric spectrum frequency band.

VII. The Ministry, through the Commission, analyzed and evaluated the pertaining
documentation under requirement of the Concessionaire to have a concession to
use and exploit radioelectric spectrum frequency bands for the delivery of
wireless fixed or mobile access services through a public telecommunications
network, stating that said fulfilled and satisfied the requirements of the
Federal Law of Telecommunications and other applicable provisions. Thus, founded
on Articles 36, fraction III, of the Organic Law of Federal Public
Administration; 11, fraction II; 12, , 18, 24, 25, 26, 27 and others pertaining
to the Federal Law of Telecommunications; fourth and fifth of the Inner Bylaw of
the Ministry of Communications and Transportation, the Ministry grants the
Concession to install, operate and exploit a public telecommunications network,
which shall be subject to the following:

                                   CONDITIONS

                                   CHAPTER ONE
                               GENERAL PROVISIONS

1.   DEFINITIONS AND SCOPE OF THE CONCESSION.

1.1  Definition of terms. For the purpose of this document, the following
     definitions and terms will have the next meaning:


                                       17
<PAGE>   18
1.1.1. Wireless access. Two-direction radioelectric link service between a
public telecommunications network and the final user for the transmission of
sings, signals, writings, images, voice, sound or information of any nature;

1.1.2. Concession: That contained in this Title to install, operate and exploit
a public telecommunications network.

1.1.3. Law: the Federal Law of Telecommunications:

1.1.4. Interconnection: physical and logic connection between two public
telecommunication networks that allows carrying traffic between the exchanges of
both networks. Interconnection allows users in one network to connect and carry
traffic with users in the other network, or to have access services rendered by
the other network;

1.1.5. Interoperation: technical features of a group of interconnected public
telecommunications networks through which the provision of a specific service is
constantly and predictably assured under the terms of the functional delivery of
services between networks;

1.1.6. Fundamental Plans: the Signaling Technical Fundamental Plan and the
Numbering Technical Fundamental Plan, issued on June 21, 1996, and those issued
in the future by the Ministry or the Commission; and

1.1.7. Network: the Public telecommunications network object of the concession.


1.2. OBJECT OF THE CONCESSION. This Title grants a Concession to install,
operate and exploit a public telecommunications network to deliver the services
described in the annex(es) of the Concession, under the terms and conditions
indicated in the same.

1.3. SERVICES. The Concessionaire is compelled to install, operate and exploit
the Network, and deliver the services referred to in the annexes herein, under
the terms and conditions indicated in the same. The Concessionaire is, as well,
compelled to submit under approval by the Commission, before their application,
the agreements to be entered into with users regarding the delivery of services
referred to in the annexes of this Concession, in compliance with the legal,
ruling and administrative applicable provisions.

                                       18
<PAGE>   19
The Concessionaire may deliver services additional to those included in the
annex(es) of this Concession, prior favorable resolution by the Ministry. With
that purpose, the Concessionaire shall file an application to the satisfaction
of the Ministry, fulfilling the requirements of Article 24 of the Law and other
provisions that may be applicable, without the prejudice that in the event that
concessions for the radioelectric spectrum frequency band are required, they
shall be granted through public licitation pursuant Article 14, and other
applicable articles of the Law.

To gain an authorization or Concession referred to in the previous paragraph,
the Concessionaire shall have fulfilled the obligations derived from the
Concession.

Under the terms of Article 33 of the Law, the Concessionaire may deliver value
added services, prior registry before the Commission.

1.4. MODIFICATION OF COVERAGE. If the Concessionaire wants to extend or reduce
the coverage area of the Network, it shall require previous authorization from
the Commission, except in the cases of modifications in the coverage on
radioelectric spectrum bands, which, in its case, shall be authorized by the
Ministry.

The Commission or the Ministry, shall solve the requirement for the extension or
reduction of coverage in a term no longer than 120 (one hundred and twenty)
natural days beginning with the reception of the application, whenever the
Concessionaire has fulfilled the obligations derived from the Concession.

1.5. TERM. The term of this Concession will be of 20 (twenty) years beginning
with the date the Concession was granted, and may be extended according to
Article 27 of the Law.

1.6. BEGINNING OF OPERATIONS. Before the Network begins operating, and to
deliver the services object of the Concession, the Concessionaire shall credit
before the Ministry, that the subscribed and paid capital is equivalent or more
than 185,533 million Mexican pesos, amount gained based on the data contained in
year 1 (one) of its Business Plan, filed under request in number 1 off this
Concession. In addition, the Concessionaire is compelled to keep a ratio of
total assets to accounting capital that does not exceed 1.64 under the terms of
the Business Plan indicated hereinbefore, during the first five years of
operation as Concessionaire of a public telecommunications network.

1.7. APPLICABLE LAW. The installation, operation and exploitation of the Network
and the services included in the Concession shall be subject to the Political

                                       19
<PAGE>   20
Constitution of the Mexican United States, the Law and other supplementary laws
stated in Article 8 of said legal order, as well as international treaties,
laws, bylaws, decrees, Rules, technical fundamental plans, Mexican official
rules, resolutions, agreements, writings and other administrative provisions
issued by the Ministry or the Commission, as well as the conditions established
in this Concession.


                                       20
<PAGE>   21
The Concessionaire agrees that if the legal and administrative provisions
referred to in the previous paragraph to which this Concession is subject to,
were repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

1.8. OTHER CONCESSIONS. The Concession grants no exclusivity rights to the
Concessionaire, thus the Ministry may grant other Concessions within the same
geographical area to third parties to install, operate and exploit one or more
public telecommunications networks to deliver services identical or similar to
those included in this Concession.

1.9. TRANSFER OF RIGHTS. The Concessionaire may transfer, partially or totally,
prior authorization by the Ministry, the rights and obligations established in
the Concession under the terms of Article 35 of the Law.

1.10. DELIVERY OF SERVICES THROUGH AFFILIATES OR SUBSIDIARIES. Prior
authorization by the Ministry, the Concessionaire may render the services
included in this Concession through affiliate or subsidiary companies, whenever
it credits, to the satisfaction of the latter, that said companies have the
necessary financial capability to deliver the services under concession. The
concessionaire, however, will be the only responsible party before the Ministry
for the obligations derived from the Concession.

1.11. POWERS OR MANDATES. In no case may the Concessionaire grant general powers
or mandates for administration acts or possession acts that are irrevocable and
that have the purpose or give the holder, authority to exercise the rights and
obligations of the Concession.

1.12. OBLIGATIONS. When the Concessionaire constitutes an obligation on the
Concession or the rights derived from it, it shall make a registry referred to
in Article 64 of the Law, within 30 (thirty) natural days, beginning with the
date of its constitution.

The document that states the guaranty, shall expressly establish that the
execution of said may in any moment grant the power of concessionaire to the
creditor.

For the Concession to be granted to a creditor or a third party, the Ministry
shall authorize the transfer of rights under the terms of Article 35 of the Law
or give a concession pursuant article 24 of said, without including in this case
the radioelectric frequency bands.

                                       21
<PAGE>   22
1.13. CITIZENSHIP. The Concessionaire will not have other rights than those
granted by the Mexican laws to Mexican citizens, thus, the partnership and their
foreign partners, in its case, are compelled to ask or accept no diplomatic
intervention from a foreign country, under penalty of losing in benefit of the
Nation, all goods and rights they may have acquired to install, operate and
exploit the Network.

1.14. INVESTMENTS. Under the terms of Title Fifth of the Law of Foreign
Investment, neutral investment will not be computed to determine the percentage
of foreign investment in the equity of the Concessionaire.

1.15. COMPANIES WITH STATE PARTICIPATION OF FOREIGN COUNTRIES. Shares from
companies with state participation of foreign countries which are not considered
authorities by the inner legislation of the origin country and with legal
character, will not be considered shares from a foreign government or state.

1.16. SUBSCRIPTION AND TRANSFERENCE OF STOCKS AND SHARES. The Concessionaire is
compelled to file before the Ministry and the Commission, at the most on April
30 (thirty) of every year, a list of shareholders with 5% (five per cent) or
more of the company's equity, as well as the name of the natural persons with a
direct or indirect participation of 10% (ten per cent) or more of the equity of
the company, its ten main shareholders and the pertaining participation
percentages accompanies by the information required by the Commission.

In the event of any supposed subscription or transference of stocks or shares in
an act or series of acts, which represent a 10% (ten per cent) or more of the
equity of the partnership, the following regime shall be observed:

1.16.1.  The Concessionaire shall notify the Ministry the intention of the
         interested parties to subscribe or transfer stocks or shares,
         accompanying the notification with the information of the persons
         interested in acquiring stocks or shares;

1.16.2.  The Ministry will have a term of 90 (ninety) natural days, beginning
         with the presentation of the notification, to give written objection
         and justified cause for the execution of the operation, and

1.16.3.  If the 90-day term passes and the Ministry did not filed the objection
         to the operation, it shall be deemed approved.

                                       22
<PAGE>   23
Only those operations without objection by the Ministry may, in its case, be
subscribed in the shareholders registry book or the book for partners of the
artificial person, without the prejudice of authorizations required from other
authorities pursuant legal, ruling and administrative applicable provisions.
Notification referred to in number 1.16.1. will not be needed when the
subscription or transfer is regarding stocks or shares representing netural
investments under the terms of the Law of Foreign Investment, or when it regards
to increases in capital subscribed by the shareholders, whenever the
participation of each one is not modified in the equity.

In case the interested party that wants to subscribe or acquire shares or stocks
is an artificial person, the notification referred to in condition 1.16.1. shall
be filed with the information necessary for the Ministry to know the identity of
the natural persons with interests in shares for more than 10% (ten per cent) of
the capital of said artificial person.

This condition shall be included in social ordinances, titles or certificates
issued by the Concessionaire.

1.17. TRAINING AND TECHNOLOGIC DEVELOPMENT. The Concessionaire shall develop
training programs for the personnel. In addition, the Concessionaire shall carry
out research and development actions in the country, for which it shall be
coordinated with the Commission or with Research and Technologic Development
Institutions in Mexico.

1.18. NAMING OF THE TECHNICAL RESPONSIBLE PARTY. The Concessionaire is compelled
to name a responsible party, before the Commission, for the technical operation
of the Network, who will have the necessary administration authority to oblige
the Concessionaire before the Commission in what regards to the technical
operation of the Network.

1.19. NAMING OF THE LEGAL REPRESENTATIVE. The Concessionaire shall, at any
moment during the term of the Concession, have a legal representative with
general faculties for litigation, collection, and administration acts, under the
terms of Article 2554 of the Civil Code for the Federal District in Common
Matters, and for the Country in Federal Matters, and others in other federal
entities of the country, credited before the Ministry and the Commission,
without the prejudice to be able to name other legal representatives that may
represent the Concessionaire before the Ministry and the Commission.


                                       23
<PAGE>   24
                                   CHAPTER TWO
                          SERVICE APPLICABLE PROVISIONS

2.1. QUALITY OF SERVICE. The Concessionaire is compelled to deliver the services
included in this Concession in a continuos and efficient way, guaranteeing
interoperation and interconnection at any moment, pursuant the applicable law
and the technical features established in the annex (es) of this Concession and
the applicable administrative provisions.

The Concessionaire, in addition, in a 360 (three hundred and sixty) natural-day
term, beginning with the date the Concession was granted for the use and
exploitation of the radioelectric spectrum frequency bands for the delivery of
wireless fixed of mobile access service, is compelled to instrument the
necessary mechanisms to make repairs to the Network or failures in services,
within the 8 (eight) working hours that follow the receipt of the report.

The Concessionaire shall look forwards to deliver the services included in this
Concession with the best price, diversity and quality conditions for the benefit
of users, with the purpose to promote an efficient telecommunications
development. Thus, it shall deliver the minimum quality standards for services
to the Commission, within the 120 (one hundred and twenty) natural days
beginning with the date the Concession was granted for the use and exploitation
of the radioelectric spectrum frequency band to deliver wireless fixed or mobile
access services, without the prejudice that the Commission may issue rules with
general character for that purpose.

2.2 INTERCONNECTION. In compliance with Articles 41, 42 and 43 of the Law, the
Concessionaire shall enter into interconnection agreements with any other
authorized concessionaire of public telecommunications network that may require
it.

The Concessionaire, in compliance with the laws, bylaws, rules, fundamental
plans, and other administrative provisions applicable and general in character,
shall interconnect the Network with other networks authorized by the Ministry
that may require it, in a non-discriminatory way. In case a interconnection
agreement is not reached, the Commission shall solve what is pertaining.

2.3. INTERRUPTION OF SERVICE. In the event the delivery of any service is
interrupted for a period longer that 72 (seventy-two) consecutive hours,
beginning with the

                                       24
<PAGE>   25
date established in the pertaining report, the Concessionaire shall reimburse
the users the rate that corresponds to the time the interruption lasts.

2.4. CLAIM AND REPAIR SYSTEM. The Concessionaire shall establish a claim and
failure repair system.

The Concessionaire shall make a monthly report including the incidence of
failures by type, corrective actions adopted and reimbursements made, which
shall be filed before the Commission under request.

The Commission may make this information available to the people, along with
that from other concessionaires rendering similar services in the country or in
the same region.

2.5. MEASURE EQUIPMENT AND QUALITY CONTROL. The Concessionaire is compelled to
take the necessary measures to assure the precision and reliability of the
equipment used to measure the quality of the billing of services to the date the
operation and exploitation of the Network begins. For this purpose, the
Concessionaire shall make caliber tests to the equipment and file the
Commission, under requirement, the results by calendar quarter and, in its case,
the documents that guarantee that the pertaining adjustments were made.

In addition, the Concessionaire shall keep the information generated in the
registries of measuring equipment that the Commission determines.

2.6. COMMERCIAL PRACTICES CODE. The Concessionaire shall integrate, in a 180
(one hundred and eighty) day term, beginning with the date the Concession was
granted for the use and exploitation of the radioelectric spectrum frequency
band to deliver wireless fixed or mobile access service, in compliance with the
general rules issued by the Commission for that purpose, a commercial practice
code, clearly describing and summarizing, the different services that are
rendered, and the methodology to apply the pertaining rates. Once the code has
been integrated, prior authorization by the Commission, the Concessionaire shall
make it available to the people in its commercial offices, and publish a part in
one of the most important newspapers nationwide.

2.7. EMERGENCY SERVICES. The Concessionaire shall notify the Commission the date
to begin the operation and exploitation of the Network an action plan to prevent
interruption of services, and to deliver emergency services in cases of
emergency or force majeure.


                                       25
<PAGE>   26
In case of an emergency and within the coverage area, the Concessionaire shall
deliver for free the services that are essential, as deemed by the Ministry, and
only for the time and in the proportion that the emergency demands.

The Concessionaire shall notify the Commission, in case of any event that has a
general or significant impact on the operation of the Network.


                                  CHAPTER THIRD
                                      RATES


3.1. UNDULY CHARGE OF RATES. If the Concessionaire charges the users tariffs not
registered or different to those established, in its case, in agreement with
Articles 61 and 63 of the Law, it shall reimburse the difference from the
registered or established tariffs.

The previous without the prejudice of sanctions imposed in compliance with the
Law and other legal, ruling and administrative applicable provisions.

3.2. CROSS SUBSIDIES. The Commission may verify at any moment, that the rates
that are registered do not constitute cross subsidies under the terms of Article
62 of the Law. For this purpose, the Concessionaire shall deliver the pertaining
information within the 60 (sixty) natural days that follow the date the request
by the Commission is received.

3.3. BILLING. The Concessionaire's billing system shall be approved by the
Commission before its application.


                                  CHAPTER FOUR
                          VERIFICATION AND INFORMATION


4.1. Without the prejudice of the faculties that the Commission has to require
any other information from the Concessionaire under the terms of Article 68 of
the Law, the latter shall file to the Commission, within 150 (one hundred)
natural days, beginning with the closing date of the pertaining period:

                                       26
<PAGE>   27
4.1.1.   Audited financial statements, divided in services and, in its case, by
         geographical area;

4.1.2.   A description of the main fixed assets of the Concessionaire that the
         Network includes, in accordance with the formats established by the
         Commission; and

4.1.3.   A report about the actions carried out in training programs for the
         personnel, as well as research and development actions in the country,
         as established in condition 1.17. of this Concession.

4.2. The Concessionaire shall give the Commission a quarterly report about the
advancement in the Network expansion program.

4.3. The Concessionaire shall deliver to the Commission, under request, the
statistical information about traffic, routing, occupation, performance and
other operation parameters generated by the Network, in compliance with general
provisions issued by the Commission for that purpose. In addition, it shall
deliver the accounting information by service, region, function and Network
components, prior approval by the Commission of the methodology and periodicity
that corresponds.


                                  CHAPTER FIVE
                                    DOMICILE


5. The Concessionaire declares that the domicile to hear or receive all kinds of
notifications and documents is located in Prolongacion Reforma 1236, P.H.,
Colonia Santa Fe, Delegacion Cuajimalpa, C.P. 05348, Mexico, D.F.

In case the Concessionaire changes the domicile stated before, it shall notify
said change to the Commission, within the 15 (fifteen) days that follows the
change.

                                   CHAPTER SIX
                                    GUARANTEE

6. The Concessionaire will establish, for the Satisfaction of the Ministry, the
guarantee regarding the fulfillment of the obligations derived from this
Concession, and the form and terms established in the Annex of this Concession.


                                       27
<PAGE>   28
                                  CHAPTER SEVEN
                          JURISDICTION AND COMPETITION

7. The Concessionaire agrees that for the interpretation and execution of this
Concession, excluding that which shall be administratively solved by the
Ministry or the Commission, it expressly submits to the Legislation of the
Federal Courts in of Mexico City, Federal District, leaving without effect any
jurisdiction that may correspond to their actual or future domiciles.

                Mexico City, Federal District, October 12, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN

                                    (signed)


                               THE CONCESSIONAIRE
                           IUSACELL PCS, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                              JORGE HALVAS BEGOVICH

 Rubber stamp on each page: Mexican United States. Lic. Francisco I Hugues
                 Velez. Notary No. 212 Mexico, Federal District.


                                       28
<PAGE>   29
ANNEX A OF THE TITLE OF CONCESSION TO INSTALL, OPERATE AND EXPLOIT PUBLIC
TELECOMMUNICATIONS NETWORK GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE
MINISTRY OF COMMUNICATION AND TRANSPORTATION, UNDER THE FEDERAL LAW OF
COMMUNICATIONS AND TRANSPORTATION, IN FAVOR OF IUSACELL PCS, S.A. DE C.V., DATED
ON OCTOBER 12, 1998.

A.1. DEFINITIONS. The terms used in this Annex shall have the definitions given
in the Concession or in the Law, except when expressly defined in this Annex.

A.2. SERVICES INCLUDED. This Annex includes the following wireless fixed or
mobile access services that will be rendered through the public
telecommunications network.

         A.2.1. Local wireless fixed or mobile telephone service.

         A.2.2. Commercialization of the Network capacity for the emission,
         transmission or reception of signs, signals, writings, images, voice,
         sounds or information of any nature.

         A.2.3. Access to data, video, audio and videoconference networks.

Each telecommunications service delivered to the final user will be subject to
the applicable legal, ruling and administrative provisions.

The Concessionaire is compelled to deliver long distance telephone service to
subscribers through the interconnection of its public telecommunications network
to the long distance networks authorized by the Ministry.

The Concessionaire may not deliver the services stated in this Annex until the
Ministry grants the concessions for the use and exploitation of the
radioelectric spectrum frequency bands for the delivery of wireless fixed or
mobile access service in regions 1 and 4 corresponding to licitation 4PCSE1 and
16PCSE4, referred to in background IV herein.

In the event the Concessionaire wants to deliver other services, different to
those included in this title of concession, it shall require in its case, the
pertaining concession, permission or express authorization by the Ministry,
according to the Law and other applicable legal, ruling and administrative
provisions.

A.3. TERM TO BEGIN THE EXPLOITATION OF THE NETWORK. The Concessionaire shall
begin the exploitation of the Network at the most 360 (three hundred and sixty)

                                       29
<PAGE>   30
natural days beginning with the date the Ministry grants the concessions for the
use and exploitation of the radioelectric spectrum frequency bands for the
delivery of wireless fixed or mobile access service in regions 1 and 4 , in
favor of the Concessionaire, corresponding to licitation 4PCSE1 and 16PCSE4,
referred to in background IV herein.

The Ministry shall grant the concessions indicated in the previous paragraph
whenever the Concessionaire: a) Credits payment of rights foreseen in Articles
93, 94 and others applicable form the Federal Law of Rights; b) Makes the
payment of the total amount of the economic consideration for the granting of
the titles of concession that correspond to licitation referred to in background
IV herein; c) files a writing in which it establishes it has not behaved or have
learned about collusive behavior from other participants, and d) fulfills all
other obligations foreseen in the Basis, as well as documents that formed part
of the licitation process for the granting of concessions for the use and
exploitation of the radioelectric spectrum frequency bands for the delivery of
wireless fixed or mobile access in compliance with the Invitation.

A.4. COVERAGE COMMITMENTS. For regions 1 and 4, the Concessionaire shall, in a
3-year (three) term beginning with the granting of the concession for the use
and exploitation of the radioelectric spectrum frequency bands for the delivery
of wireless fixed or mobile access service that correspond to licitation
referred to in background IV herein respectively, offer the services under
concession with its own Network in the municipalities or political delegations
which, according to the last available census, have a 20% (twenty per cent) of
the total population of each region under concession. In a five-year (five)
term, beginning with the granting of the concessions for the frequency band, it
shall offer the services under concession with its own Network in the
municipalities or political delegations which, according to the last available
census, have a 50% (fifty per cent) of the total population of each region under
concession.

With the purpose that the municipality or politic delegation is considered with
services, the Concessionaire shall be able to deliver them with no
discrimination, whenever any user requests it, in a geographical area with 40%
(forty per cent) of the population from the municipality or politic delegation.

Six (6) months before the termination of every five-year period beginning with
the date the Concession was granted for the use and exploitation of
radioelectric spectrum frequency bands to deliver wireless fixed or mobile
access service corresponding to licitation referred to in background IV herein,
the Concessionaire shall agree with the Commission the Network coverage program
for the following

                                       30
<PAGE>   31
five-year term. The Commission shall approve the coverage program that the
Concessionaire shall apply, before the beginning of the corresponding five-year
term, taking into account the objectives of the Law, the economic liability of
said program as foreseen in Article 50 of said order.

The failure to fulfill the obligations stated hereinbefore will cause the
revocation of the Concession under the terms of fraction IV Article 38 of the
Law.

A.5. TECHNICAL NETWORK SPECIFICATIONS. The Concessionaire is compelled to
install the Network with, at least, the technical specifications indicated in
numeral 14 called "Technical Specifications of the Project", from its
application referred to in background 1, from which summary is adjoined to this
annex and becomes integral part of the Concession. Any modification to technical
specifications in the Network shall require prior authorization by the
Commission.

A.6. In accordance to Article 36 of the Ordinances for Civil Airports and
Aerodromes, and with Mexican Official Rules and other applicable provisions, the
antennas that will be installed shall require the pertaining permission from the
Ministry.

A.7. OPERATION AND QUALITY OF SERVICES. The Concessionaire shall fulfill the
rules for quality of service established by the Commission.

Whenever the Concessionaire builds and installs a Network, it shall take into
account the security of the people, their goods and other services, with the
purpose to prevent interference in their operations.

A.8. In the delivery of the services under concession, the Concessionaire shall
be subject to the following:

         A.8.1. The Concessionaire shall answer all requirements of service
         within its coverage area where it has an acceptable quality signal
         pursuant to the established rules.

         A.8.2. The Concessionaire shall terminate traffic coming from other
         interconnected networks.

         A.8.3. Whenever the Concessionaire origins a call destined to a group
         of local service exchanges different to its own, it shall deliver the
         call in the interconnection point agreed and the signaling information
         regarding "A"

                                       31
<PAGE>   32
         and "B" to the pertaining long distance concessionaire without
         modification, in compliance with the Signaling Plan.

         A.8.4. The Commission, whenever the public interest demands it, and
         pursuant general rules, may exclude the Concessionaire from the
         implementation of the pre-subscription selection service from the long
         distance carrier. However, the Concessionaire shall offer the users, at
         any moment, the dialing selection service in compliance with the
         Numbering Technical Fundamental Plan and the Rules for Long Distance
         Service.

A.9. BONDS. The Concessionaire shall constitute a deposit in a term no longer
than 30 (thirty) natural days, beginning with the date this Concession was
granted, at an authorized institution for the amount of $5,000.000.00 (Five
million pesos 00/100 Mexican Currency), in favor of the Treasury of the
Federation which, a) will become effective in the event this Concession is
revoked, b) to guarantee the payment of pecuniary sanctions imposed by the
Ministry, in its case, and c) as guarantee in case of default on the conditions
of the Concession. The guarantee will be effective for the term of the
Concession and shall be annually updated according to the Consumer Price Index
or that which may substitute it.

The policy issued with the deposit shall include express statement that the
bonding institution accepts what is established in Articles 95 and 118 of the
Law of Federal Bonding Institutions in effect, and the waiver of rights of
excussion and discussion.

A.10. ACCOUNTING INFORMATION. The Concessionaire shall provide all the
accounting information by service, region, functions and network components
regarding the services included in this Annex, according to the methodology and
periodicity approved by the Commission for that purpose, in compliance to the
applicable legal, ruling and administrative provisions.

A.11. CARRIER'S COMMITTEE. The Concessionaire, in its character of local service
carrier, shall participate in the Carrier's Committee established pursuant to
the Local Service Rules published in the Official Gazette of the Federation on
October 23, 1997.

A.12. The Concessionaire shall make the information regarding interconnection
circuits installed with other public telecommunications networks available to
the Commission.

                                       32
<PAGE>   33
A.13. The Concessionaire shall request the Commission the allocation of the
pertaining local numbering, under the Terms of the Numbering Fundamental
Technical Plan.


                                       33
<PAGE>   34
                                                   TELECOMMUNICATIONS POLITIC
                                                   AND GENERAL DIRECTION

                                                   112      2526



                                                   Mexico City, October 12, 1998


LIC. JORGE HALVAS BEGOVICH
LEGAL REPRESENTATIVE OF
IUSACELL PCS; S.A. DE C.V.
PRESENT
                                                                            2572


We are formally delivering you the Title of Concession for Determined Use
Frequency Bands for the Delivery of the Wireless Fixed or Mobile Access Service
in Region 4, granted by the Federal Government through the Ministry of
Communications and Transportation in favor of Iusacell PCS, S.A. de C.V.

The previous pursuant writing dated on May 18, 1998, in which the Full of the
Federal Telecommunications Commission voted in favor of your representative, to
allocate licitation 16PCSE4.





                                Yours truly,
                                EFFECTIVE SUFRAGE, NO REELECTION
                                General Director



                                Ing. Leonel Lopez Celaya

                                       34
<PAGE>   35
Cc Lic. Jorge Nicolin.-  Under Secretary of Communications


                                       35
<PAGE>   36
MINISTRY OF COMMUNICATIONS
 AND TRANSPORTATION
UNDER MINISTRY OF COMMUNICATIONS

                                                                           #2572














                           TITLE OF CONCESSION FOR THE
                             RADIOELECTRIC SPECTRUM
                         FREQUENCY BANDS TO DELIVER THE
                         WIRELESS FIXED OR MOBILE ACCESS
                               SERVICE IN REGION 4










                           IUSACELL PCS, S.A. DE C.V.


                                       36
<PAGE>   37
   CONCESSION TO USE AND EXPLOIT A RADIOELECTRIC SPECTRUM FREQUENCY BAND FOR A
 DETERMINED USE IN THE MEXICAN UNITED STATES, GRANTED BY THE FEDERAL GOVERNMENT
   THROUGH THE MINISTRY OF COMMUNICATION AND TRANSPORTATION (HEREIN MINISTRY)
 IN FAVOR OF IUSACELL PCS, S.A. DE C.V. (HEREIN CONCESSIONAIRE), IN ACCORDANCE
                   TO THE FOLLOWING BACKGROUND AND CONDITIONS:

                                   BACKGROUND

I. The Concessionaire filed an application before the Federal Telecommunications
Commission (herein Commission), dated on October 17, 1997, to participate in the
licitation for the granting of concessions for the use and exploit of
radioelectric spectrum frequency bands for the delivery of the wireless fixed or
mobile access service in compliance with Invitation published in the Official
Gazette of the Federation on June 9, 1997, (herein Invitation), and the
pertaining licitation Basis published in the Official Gazette of the Federation
on June 30, 1997 and their modifications published in the Official Gazette of
the Federation on June 4, August 15, September 3 and 4, November 12, 1997
(herein Basis).

II. The Full of the Federal Commission for Competition resolved in session
celebrated on November 4, 1997, not to object nor condition the participation of
the Concessionaire in the licitation mentioned hereinbefore, modifying said
resolution in writing 3-101-(777)-97-490 dated on November 4, 1997.

III. The Ministry, through the Commission, analyzed and stated the
Concessionaire's application documentation, and according to the licitation
procedure foreseen in the Basis, and pursuant to Articles 14, 15, 16, 17 and
others pertaining to the Federal Law of Telecommunications, resolved with
writing CFT/D01/P/557/97 dated on November 5, 1997, to grant the Concessionaire
the Qualification Certificate for an application duly integrated and which
satisfied the requirements for that purpose.

IV. The Commission, with writing CFT/D01/P/621/97 dated on November 14, 1997,
solved to grant the Concessionaire a Participation Certificate due to the fact
that on November 7, he presented the pertaining Formality Guarantee, granting in
the same act, a confidentiality password to participate in the licitation
process. Since the Concessionaire presented the highest valid bid for licitation
16PCSE4 of said licitation, in compliance to the Licitation Guide delivered to
the Concessionaire, the Full of the Commission voted in favor of the
Concessionaire on May 18, 1998, granting the concession of said.


                                       37
<PAGE>   38
V. On September 30, 1998, the Concessionaire paid the pertaining consideration
to the Federal Government, thus, founded on Articles 36, fraction III, of the
Organic Law of Federal Public Administration; 10, fraction II; 11, fraction I;
12, 14, 18, 19 and others pertaining to the Federal Law of Telecommunications;
fourth and fifth, fraction XI of the Inner Bylaw of the Ministry of
Communications and Transportation, the Ministry grants the Concession to use and
exploit a radioelectric spectrum frequency band for the delivery of wireless
fixed or mobile access service through a public telecommunications network,
which shall be subject to the following:

                                   CONDITIONS

                                  Only Chapter
                               General Provisions

1. Definition of terms. For the purpose of this document, the following
definitions and terms will have the next meaning:

1.1 Wireless access. Two-direction radioelectric link service between a public
telecommunications network and the final user for the transmission of sings,
signals, writings, images, voice, sound or information of any nature;

1.2 Concession: that contained in this Title to use and exploit a radioelectric
frequency band to deliver wireless fixed or mobile access services.

1.3 Law: the Federal Law of Telecommunications:

1.4 Interconnection: physical and logic connection between two public
telecommunication networks that allows carrying traffic between the exchanges of
both networks. Interconnection allows users in one network to connect and carry
traffic with users in the other network, or to have access services rendered by
the other network;

1.5 Interoperation: technical features of a group of interconnected public
telecommunications networks through which the provision of a specific service is
constantly and predictably assured under the terms of the functional delivery of
services between networks;

                                       38
<PAGE>   39
1.6 Fundamental Plans: the Signaling Technical Fundamental Plan and the
Numbering Technical Fundamental Plan, issued on June 21, 1996, and those issued
in the future by the Ministry or the Commission; and

1.7 Rules: Local Service Rules, published in the Official Gazette of the
Federation on October 23, 1997, or those that may substitute them in the future.


2. Purpose of the Concession: This Title grants a Concession for the use and
exploitation of the radioelectric spectrum frequency band indicated in number
3.1. to deliver wireless fixed or mobile access services, which, pursuant with
the title of concession granted to install, operate and exploit a public
telecommunications network and their pertaining Annexes, the Concessionaire
shall render to the final user through its public telecommunications network in
Region 4, which includes the states of Nuevo Leon, Tamaulipas and Coahuila,
excluding the municipalities of Torreon, Francisco I. Madero, Matamoros, San
Pedro and Viesca.

3. Technical Specifications. The technical specifications for the use and
exploitation of the frequency band object of this Concession, shall be subject
to the Law, its bylaws, Mexican official rules, international recommendations
and other applicable administrative provisions, as well as technical and
administrative provisions stated in international agreements and applicable
protocols accepted by the Mexican Government, and the technical specifications
and operation features indicated hereinafter.

3.1 Frequency bands. During the term of this Concession, the Concessionaire may
use the 1885-1890 MHz frequency band for the lower segment and the 1965-1970 MHz
frequency band for the upper segment, with a total bandwidth of 10 MHz, within
the coverage area indicated in number 3.4.

3.2 Operation parameters. The concessionaire shall provide the Ministry, the
information that follows, 90 (ninety) natural days before the operation of the
Network begins in the pertaining region. The information that has modifications
in the initial project shall be updated every six months before the Ministry.

Frequency bands, maximum distance among radio bases, maximum apparent radio base
radiated power, access technique and reference rule, frequency plan (in its
case), location of radio bases (address and geographical coordinates), height of
antennas and radiation pattern, total number of subscribers per region
(beginning with the first semester of operation).

                                       39
<PAGE>   40
In compliance with the Law, all equipment, radio bases and terminal sets of the
user shall have the pertaining homologation certificate, which shall be
indicated by the Concessionaire in what pertains to its own systems.


                                       40
<PAGE>   41
Location of radio base, repeater and exchange stations. The Concessionaire shall
deliver to the Commission every six months, the information pertaining to the
location of radio base, repeaters and exchange stations installed for the
delivery of the service under the concession.

3.3 Coverage Area. Region 4 includes the states of Nuevo Leon, Tamaulipas and
Coahuila, excluding the municipalities of Torreon, Francisco I. Madero,
Matamoros, San Pedro and Viesca.

4. Coverage obligations. The Concessionaire shall, within 3 (three) years
beginning with the date the Concession was granted, offer the services under the
concession with its own Network in the municipalities or politic delegations
which, according to the last available census, have 20% (twenty per cent) of the
total population of the region under concession. In a 5 (five) year term
beginning with the date the Concession was granted, it shall offer the services
under the concession with its own Network in the municipalities or politic
delegations which, according to the last available census, have 50% (fifty per
cent) of the total population of the region under the concession.

With the purpose that the municipality or politic delegation is considered with
services, the Concessionaire shall be able to deliver them with no
discrimination, whenever any user requests it, in a geographical area with 40%
(forty per cent) of the population from the municipality or politic delegation.

Six (6) months before the termination of every five-year period beginning with
the date the Concession was granted, the Concessionaire shall agree with the
Commission the Network coverage program for the following five-year term. The
Commission shall approve the coverage program that the Concessionaire shall
apply, before the beginning of the corresponding five-year term, taking into
account the objectives of the Law the economic liability of said program as
foreseen in Article 50 of said order.

The failure to fulfill the obligations stated hereinbefore will cause the
revocation of the Concession under the terms of fraction IV Article 38 of the
Law.

5. Investment program. The Concessionaire is compelled to make the necessary
investments with the purpose to fulfill the coverage obligations referred to in
numeral 4.

6. Services that the Concessionaire may deliver. The radioelectric spectrum
frequency band for determinate use matter of this Concession will be destined to

                                       41
<PAGE>   42
the solely deliver of wireless fixed or mobile access service through the public
telecommunications network, included in Annex "A" of the Concession to install,
operate and exploit a public telecommunications network granted by the Federal
Government through the Ministry in favor of the Concessionaire.

The Ministry may, however, prior suggestion by the Commission, authorize the
delivery of additional services within the frequencies object of this
Concession, and under express request by the Concessionaire, whenever the
delivery of the services does not imply interference with fixed or mobile access
services operating in the frequency band matter of the Concession, being
necessary that the Concessionaire is fulfilling the commitments of its title of
Concession.

6.1 Each telecommunications service delivered to the final user will be subject
to applicable legal, ruling and administrative provisions.

7. Operation conditions of the wireless fixed or mobile access service through a
public telecommunications network.

7.1 The Concessionaire shall provide the services authorized in Annex "A" of its
title of concession to install, operate and exploit a public telecommunications
network, with its own network.

7.2 The Concessionaire shall provide the services authorized charging the rates
previously registered before the Commission under the terms of the Law, being
the Concessionaire the direct responsible party before the Ministry and users of
said service provision.

7.3 The agreements the Concessionaire would like to celebrate with the
subscribers, shall be previously approved by the Commission.

7.4 The Concessionaire shall have a separate accounting for the delivery of the
different services; in addition he shall apply the commercial tariffs and
conditions previously registered in the Telecommunications Registry, and apply
said tariffs and conditions in a non discriminatory way.

7.5 The Concessionaire, in compliance with the laws, by laws, rules, technical
and fundamental current plans and other administrative, general and applicable
provisions, shall interconnect his Network with other networks authorized by the
Ministry that may require it in a non discriminatory way. In case they may not
reach an agreement in interconnection, the Commission shall give a resolution.

                                       42
<PAGE>   43
7.6 The Concessionaire shall give notification to the Commission as soon as it
learns about unauthorized users in the bands object of this Concession.

7.7 The Concessionaire, under the terms of Article Fifth Transitory of the Law,
is compelled to follow the terms and conditions of the titles of concession and
permissions granted before the Law came into effect, in which the use of
frequencies that are part of the frequency band indicated in numeral 3.1. is
contemplated. With that purpose, the Concessionaire will be subject to
Administrative Resolutions issued by the Ministry or the Commission for that
purpose.

8. Consideration. The Concessionaire turned over to the Federal Government
$355,251,000.00 (Three Hundred and Fifty-five Million, Two Hundred and Fifty-one
Thousand Pesos 00/100 Mexican Currency) plus the Value Added Tax for the Title
of the Concession.

9. Term. The term of this Concession will be of 20 (twenty) years beginning with
the date the Concession was granted.

The Concession may be extended as deemed by the Ministry pursuant to the Law,
for which, the Ministry itself may require, in its case, the payment of a
consideration which amount will be fixed taking into account, among other
criteria, the radioelectric spectrum frequency bandwidth under concession, the
geographical coverage of the Concession, and the new services that may be
delivered in said bands. In case the Concessionaire does not accept the
conditions established by the Ministry to extend the term of the Concession, the
Ministry, exercising the authority of the State in the matter, and to assure the
continuity and modernization of the services, shall make a licitation with said
radioelectric spectrum frequency band before the termination of the term of the
Concession.

10. Applicable Law. The use and exploitation of the radioelectric spectrum
frequency band object of the Concession shall be subject to the Political
Constitution of the Mexican United States, the Law and other laws stated in
Article 8 of said legal order, as well as international treaties, laws, bylaws,
decrees, Rules, technical fundamental plans, Mexican official rules,
resolutions, agreements, writings and other administrative provisions issued by
the Ministry and the Commission, as well as the conditions established in this
Concession.

In addition, in what is not foreseen in the Concession, the Title of Concession
to install, operate and exploit a public telecommunications network granted by
the

                                       43
<PAGE>   44
Federal Government through the Ministry in favor of the Concessionaire will be
applied in a supplementary way.

The Concessionaire agrees that if legal and administrative provisions referred
to in the previous paragraph to which this Concession is subject to, were
repealed, modified or added, the Concessionaire will be subject to the new
legislation and administrative provisions, beginning with the date they come
into effect.

11. The Concessionaire declares that the domicile to hear or receive all kinds
of notifications and documents is located in Prolongacion Reforma 1236, P.H.,
Colonia Santa Fe, Delegacion Cuajimalpa, C.P. 05348, Mexico, D.F.

In case the Concessionaire changes the domicile stated before, it shall notify
said change to the Commission, within the 15 (fifteen) days that follow the
change.

7. Jurisdiction. The Concessionaire agrees that for the interpretation and
execution of this Title of Concession, excluding that which shall be
administratively solved by the Ministry or the Commission, it expressly submits
to the Legislation of Mexico City, Federal District, leaving without effect any
jurisdiction that may correspond to its actual or future domicile.

                Mexico City, Federal District, October 12, 1998.


                  MINISTRY OF COMMUNICATIONS AND TRANSPORTATION
                                  THE MINISTER
                              CARLOS RUIZ SACRISTAN

                                    (signed)


                               THE CONCESSIONAIRE
                           IUSACELL PCS, S.A. DE C.V.

                                    (signed)


                              LEGAL REPRESENTATIVE
                              JORGE HALVAS BEGOVICH


                                       44
<PAGE>   45
Rubber stamp on each page: Mexican United States. Lic. Francisco I Hugues Velez.
Notary No. 212. Mexico, Federal District.

FRANCISCO I. HUGUES VELEZ, HEAD NOTARY NUMBER TWO HUNDRED AND TWELVE OF THE
FEDERAL DISTRICT CERTIFY: THAT THE PRESENT PHOTOSTAT COPY COMPRISING NINE SHEETS
ON ONE SIDE ONLY SEALED AND NUMBERED ARE AN ACCURATE REPRODUCTION OF ITS
ORIGINAL WHICH I HAD IN MY SIGHT AS APPEARS IN WRITING NUMBER TWO THOUSAND FIVE
HUNDRED AND SEVENTY-TWO ON THIS DATE, BOOK NUMBER ONE OF NOTARY TWO HUNDRED AND
ELEVEN IN THE SAME DISTRICT UNDER LIC. JOSE EUGENIO CASTANEDA ESCOBEDO, MY
PARTNER.- MEXICO, FEDERAL DISTRICT. OCTOBER THE FIFTEENTH, 1998.


HEAD OF THE NOTARY NO. 212 OF THE FEDERAL DISTRICT
(signed)
LIC. FRANCISCO I. HUGUES VELEZ
Ivm
(Rubber stamp as above)

                                       45

<PAGE>   1
                                                                    Exhibit 10.7

Rubber stamp on each page:  Ministry of Communications and Transportation.


                                                UNDER MINISTRY OF COMMUNICATIONS
                                                     AND TECHNOLOGIC DEVELOPMENT
                                                                        2.- 1936



                                                      Mexico City, July 9, 1992.



ING. ERIK WALLSTEN OSTLUNT
Legal Representative

Satelitron, S.A. de C.V.
Present

By this document the Federal Government, through the Ministry, grants the
Permission to install, operate and exploit an earth station network to deliver
the services of national dedicated links through national satellites or those
determined by the Federal Government.

This permission shall be effective as of the date indicated in said.

Cordially yours,


EFFECTIVE SUFFRAGE NO REELECTION.
THE UNDER MINISTER



ING. CARLOS MIER Y TERAN O.


C.c.p.   Lic. Andres Caso Lombardo.- Minister of Communications and
         Transportation. Present

C.c.p.   Act. Jose Ma. Rivas Moncayo.- Director General of Communication
         Policies and Rules.- Present.
<PAGE>   2
C.c.p.   Lic. Pedro Cervantes Campos.- General Director of Legal Matters.-
         Present.
<PAGE>   3
PERMISSION GRANTED BY THE FEDERAL GOVERNMENT THROUGH THE MINISTRY OF
COMMUNICATIONS AND TRANSPORTATION (HEREIN "THE MINISTRY"), TO SATELITRON, S.A.
DE C.V. (HEREIN "SATELITRON"), TO INSTALL, OPERATE AND EXPLOIT AN EARTH STATION
NETWORK TO DELIVER THE SERVICES OF NATIONAL DEDICATED LINKS THROUGH NATIONAL
SATELLITES OR THOSE DETERMINED BY THE FEDERAL GOVERNMENT, IN COMPLIANCE WITH THE
FOLLOWING BACKGROUND AND CONDITIONS.

BACKGROUND

I.   The National Development Plan 1989-1994 establishes the importance of
     modernizing telecommunications for national development, and stresses the
     need to diversify services, improve quality and widen its coverage with a
     greater participation by individual parties.

II.  The Telecommunications Modernization Program 1989-1994 established the need
     to promote the development of new services in competition, that may take
     advantage of the capacity installed from national satellites and complement
     the basic telecommunications services in the country.

III. In addition, said program considers the possibility to have
     telecommunications companies install and operate base earth stations or
     teleports and terminal VSAT stations located in the user's facilities that
     allow the establishment of links and private networks sharing the
     satellite's capacity.

IV.  "SATELITRON", through writing dated on July 2, 1989 required "THE MINISTRY"
     permission to install, operate and exploit a multyuser master earth station
     and remote earth stations in several points of the national territory, that
     will use public satellite signal conduction services under charge of the
     Federal Government.

V.   "THE MINISTRY", taking into account that "SATELITRON" fulfilled and
     satisfied the legal and technical requirements, pursuant to the previous
     background and founded on Articles 36 of the Organic Law of Public Federal
     Administration, as well as Articles 3rd, 9th, and, 11th and others
     pertaining to the General Law of Channels of Communication, supported in
     Articles 6th, 34, and 58 fraction II of the By-law of Telecommunications,
     grants the following:
<PAGE>   4
                                   PERMISSION

To install, operate and exploit an earth station network (herein "THE NETWORK")
to deliver the services of dedicated links with national satellites or those
determined by the Federal Government, in accordance to the technical frequencies
and parameters contained in Annex 1 which forms part of this document. "THE
NETWORK" will be integrated in a first stage by the following earth stations.

1.   A high capacity master earth station in Mexico City to deliver the services
     of dedicated links and private networks by national satellites to carry
     voice, data and videoconference signals through low capacity
     terminal-earth-station exchanges VSAT's located in the user's facilities
     that allows it to share the use of the base earth station and the capacity
     of satellites.

2.   Three medium capacity semi master earth stations that will be installed in
     Monterrey, N.L., Guadalajara, Jal. and Hermosillo, Son. to carry voice,
     data and videoconference signals through low capacity terminal earth
     stations VSAT's located in the user's facilities that allow it to share the
     use of semi-master earth stations.

                                   CONDITIONS

I.   Scope of the Permission

1st.-  Applicable Law.

The installation, operation and exploitation of the earth stations matter of
this permission is ruled by the Politic Constitution of the Mexican United
States, the Law of General Channels of Communications, the General Law of
National Goods, the Federal Law of Copyright and its bylaws; by the agreements
and international treaties subscribed and ratified by the Mexican Government in
the matter and under the terms of this Permission.

2nd.- Definition of terms. For the purpose of this document, and to determine
the scope and services matter of this permission the following definitions and
terms will have the meaning that follows:

2nd.1.- Master Earth Station for National Links

Main base earth station, property of the permissioner destined to establish
dedicated links and national private networks through remote terminal earth
stations VSAT's through national private links.
<PAGE>   5
2nd.2. Semi-Master Station for National Links

Earth station, property of the permissioner installed in different locations
that serve communication needs in specific regions. These earth stations are
controlled by the master earth station which allows direct links between
terminal stations VSAT's directly by satellite, without crossing any other
master earth station.

2nd.3.- Terminal earth Stations with Small opening.

Low capacity terminal earth stations VSAT's property of users.

2nd.4.- Satellite National Dedicated Link

Point to point telecommunications circuit, using terminal remote earth stations
and sharing the use of the master earth station or semi-master earth station and
the satellite signal conduction capacity contracted by "SATELITRON" with the
"MINISTRY" or with Telecomunicationes de Mexico (Telecomm).

2nd.5.- PRIVATE LINK

Telecommunication circuit established and used for internal communications of
users.

2nd.6.- INTERNATIONAL LINK

Link established between an earth station located in Mexico and an earth station
located in another country, through the use of a foreign satellite.

2nd 7.- PUBLIC SATELLITE SIGNAL CONDUCTION SERVICE

Satellite signal conduction service delivered by Telecomm to third parties,
which is not extensive to earth stations for national links.

II.  OPERATION, EXPANSION AND EXPLOITATION OF "THE NETWORK"

3rd. LINKS WITH BASE EARTH STATIONS

"SATELITRON" may install and operate the transmission and communication
infrastructure required to send communication, control and supervision signals
between the master earth station, semi-master earth stations and terminal
stations of users, and between this and the connection point with other
networks, or use the networks of other companies or entities authorized by "THE
MINISTRY" to conduct such signals.
<PAGE>   6
4th. "NETWORK" EXPANSION

"SATELITRON" shall provide to "THE MINISTRY" the upgraded configuration of "THE
NETWORK" object of this permission every year, including list of subscribers and
the way of linkage to the master earth station, semi-masters, and the number of
remote earth stations of users, the location of these nationwide, and the use of
allocated frequencies.

5th.- MODIFICATIONS TO "THE NETWORK"

"SATELITRON" will require prior approval by "THE MINISTRY" to make substantial
modifications to "THE NETWORK" when they have a negative effect on the operation
of the user's equipment or the networks with which it is connected.

6th.- TECHNICAL RULES.

"SATELITRON" shall carry out the construction and establishment of the network
under permission with equipment that fulfills the homologation conditions
established by "THE MINISTRY".

7th.- FREQUENCY AVAILABILITY

The delivery of the services matter of this permission is subject to the
availability and efficient use of the capacity of the C and Ku frequency bands
of national satellites or other satellites that Telecomunicaciones de Mexico
(TELECOMM) determines for service needs.

8th.- COMMERCIALIZATION, INSTALLATION AND MAINTENANCE SERVICES FOR TERMINAL
EARTH STATIONS VSAT'S.

"SATELITRON" may commercialize, install and keep remote earth stations for users
with a separate accounting, and/or through affiliates or agents.

9th.- Acquisition of earth stations by users of "SATELITRON"

The users of "SATELITRON" may use earth stations of "SATELITRON" or may acquire
remote earth stations with any provider they choose, that satisfies the rules
stated by "THE MINISTRY".

10th.- REMOTE STATIONS CONNECTION

"SATELITRON" shall provide service to any user that may require it. "SATELITRON"
may deny the service only if the equipment is not compatible with its network or
if it the rules determined by "THE MINISTRY" are not fulfilled.
<PAGE>   7
11.- BASES AND COMMERCIALIZATION CRITERIA

"SATELITRON" shall provide to "THE MINISTRY", within the 30 days that follow the
date in which this permission becomes effective, the bases and commercialization
criteria used with the users for the services it delivers. Modifications to said
bases and criteria shall be notified to "THE MINISTRY" within the 30 days after
they are made.

12.- EMERGENCY SERVICES

"SATELITRON" shall provide free emergency services to the institutions and
organizations that deliver emergency services, giving priority to the channeling
of their communications; the security and aid emergency services shall be
provided based on the international agreements applicable to the matter.

13.- RESPONSIBILITY OF "SATELITRON" BEFORE USERS

"SATELITRON" will be the only responsible party before "THE MINISTRY" for the
delivery of the services, thus, "THE MINISTRY" is left free of any liability
regarding the users of "SATELITRON". In the event that "SATELITRON" does not
delivers the services under the terms and conditions stated in this permission,
"THE MINISTRY" shall take the proceeding steps.

III. INTERCONNECTION

14.- INTERCONNECTION TERMS WITH PUBLIC NETWORKS.

"SATELITRON" shall negotiate with other telecommunication network carriers or
signal conduction operators authorized by "THE MINISTRY", the terms and
conditions for the interconnection of "THE NETWORK" with said networks. In the
event they do not reach an agreement at the end of two months after the
interconnection is required, "THE MINISTRY" shall determine said terms and
conditions.

15.- NETWORK INTERFERENCE

The operation of the services matter of this permission shall not affect the
quality nor interfere in any way with other telecommunications services that are
authorized and which share frequencies used on behalf of title first; on the
contrary, "SATELITRON" shall perform the necessary modifications, as deemed by
"THE MINISTRY", to prevent them or stop them.

16.- HIRING THE SATELLITE SIGNAL CONDUCTION SERVICE
<PAGE>   8
"SATELITRON" will hire with "TELECOMM" the satellite signal conduction service
required for the delivery of the services under this permission, covering the
pertaining rates.

IV.  RATES.

17. APPLICABLE RATES

"SATELITRON" shall register before "THE MINISTRY" the rates of the services
delivered through "THE NETWORK" object of this permission, which shall be
competitive at international level. "SATELITRON" shall file annually before "THE
MINISTRY" the rate studies that shall include the productivity advancements and
costs per service.

If, as deemed by "THE MINISTRY", enough competition could be generated with any
of the communications services matter of this permission, more flexibility could
be authorized in the rate control.

"SATELITRON" could apply promotion rates under maximum rates, whenever they are
not based on the direct loss by the exploitation of the services in competition.

18.- COST ACCOUNTING

"SATELITRON" shall have a cost and income accounting system by service offered
that identifies its operation.

19.- EXPLOITATION INCOME SHARES

"SATELITRON", in compliance with Article 110 of the Law of General Channels of
Communication, shall monthly give the Federal Government the 2.5% of their rated
income for the services delivered through the earth stations object of this
permission.

V.   GENERAL PROVISIONS.

20.- PAYMENT LIABILITY TO TELECOMUNICACIONES DE MEXICO

Under the concept of support given by Telecomunicaciones de Mexico, in the
supervision of services, analysis and allocation of carriers or radioelectric
frequencies for satellite communications, "SATELITRON" is compelled to pay 2.5%
of its rated income to said entity.

21.- EQUAL COMPETITION AND PREFERENTIAL TREATMENT.
<PAGE>   9
"SATELITRON" in no case may apply monopolistic or preferential practices that
prevent equal competition with other companies in the same delivery of services
object of this permission.
<PAGE>   10
22.- INSPECTION AND SUPERVISION

"THE MINISTRY" will have, at any moment, the faculty to supervise and inspect
installations and services delivered by "SATELITRON", and the latter is
compelled to provide to "THE MINISTRY" all the facilities that it may require.
"THE MINISTRY" shall verify with periodical inspections, the fulfillment of the
technical and administrative rules and coverage, operation and service quality
commitments.

23.- TECHNICAL AND ADMINISTRATIVE INFORMATION

"SATELITRON" is compelled to deliver to "THE MINISTRY" all the technical,
administrative and financial information in the form and under the terms
determined by said, related to the matter of this permission.

24.- REAL RIGHTS

This permission does not create real rights in favor of "SATELITRON", nor third
parties on the goods of public domain regarding the services under this
permission; thus, any monopolistic practice regarding those goods in the
delivery of the services by "SATELITRON" will be cause of revocation of this
permission.

"THE MINISTRY" keeps the right to grant another or other authorizations in favor
of third parties to exploit, within the same geographical area or in another
one, identical or similar services than those matter of this permission.

25.- CESSION OF RIGHTS.

"SATELITRON" may under no circumstances, directly or indirectly, transfer,
mortgage or in any way encumber or dispose of all or part of the permission or
the rights conferred therein, to any third party without the previous approval
of "THE MINISTRY".

26.- PAYMENT OF RIGHTS.-

"SATELITRON" shall pay in a 30-day term beginning with the granting of this
permission, the rates established in the Federal Law of Rights under the concept
of technical studies, granting of the permission, inspection visits, changes or
modifications to "THE NETWORK" and others that may result.
<PAGE>   11
VI.  TERM, TERMINATION AND REVOCATION

27.- TERM

This permission shall be in force for 15 years computed from the date of its
granting, and may be extended for a period equal to that stated, whenever
"SATELITRON" has satisfied the conditions imposed in this permission and if it
requires it 180 days in advance and accepts the new conditions imposed by the
"MINISTRY" for the public interest.

28.- CAUSES OF REVOCATION

This permission shall be revoked for any of the following causes, and for those
foreseen in Article 29 of the Law of General Channels of Communication.

I.   If the services matter of this permission are delivered without the
     efficiency and regularity, as deemed by "THE MINISTRY".

II.  If the public service involved is interrupted without justified cause,
     totally or partially and without "THE MINISTRY"'s authorization.

III. If substantial modifications or alterations are made to authorized
     facilities or to the conditions in which services operate without prior
     approval of "THE MINISTRY."

IV.  For lack of payments stated in conditions 19 and 26.

V.   For serious and repetitive violations to the liabilities imposed in this
     permission, as deemed by "THE MINISTRY" in written.

V.   If it does not adjust to the technical parameters allocated in the
     operation of the services matter of this permission.

The revocation of this permission will be subject to the procedure established
in Article 34 of the Law of General Channels of Communication.

29.- WARRANT

To guarantee performance of the duties to which the present permission refers,
the company "SATELITRON" shall constitute a deposit in favor of the Treasury
Department of the Federation for an amount of $1'000,000,000.00 (one billion
pesos) at an authorized bonding company. This deposit shall have a term equal to
that of the permission. "SATELITRON" is compelled to increase it in a term that
may not exceed 10 working days as deemed necessary by "THE MINISTRY".
<PAGE>   12
The deposit shall state that the Bonding Institution accepts to be subject to
the procedure established in articles 95 and 118 of the Federal Law of Bonding
Institutions, and the waiver to the benefit of excussion in compliance with the
model approved by the Treasury Department of the Federation.

This permission shall become effective as of the date of its signing.

In Mexico City, Federal District, on the day 15 of December of 1991.

MINISTER OF COMMUNICATIONS
AND TRANSPORTATION

ANDRES CASO LOMBARDO.
<PAGE>   13
                                     ANNEX I

Permission: SATELITRON, S.A. DE C.V.
Nature of Service: FOR INTERNAL ADMINISTRATIVE USE
Parameters of the allocated carriers.

          Transponder: 1 W                   Satellite: Morelos II

Type of access: TDM/TDMA

Percentage of Power consumed by the Satellite transponder: 9.85%

Availability of links: 99.98%

Occupied Bandwidth. 7.7 MHz

The radiation patterns of the antennas in the earth stations that were used
fulfill condition 29-25 log 0: FULFILLED

Error correction factor (FEC acronym in Spanish): 1/2

Modulation: BPSK

Carrier information Speed: Carriers I to II: 128 KBPS
                         : Carriers 12 and 13: 512 KBPS

Maximum PIRE density of the satellite carrier within the country (dBW/4 KHz):

          CARRIERS I TO II: -0.74
          CARRIERS 12 and 13: -0.99
<PAGE>   14
<TABLE>
<CAPTION>
Transmission Reception   Satellite Access   Maximum E.T.   Maximum satellite
        Link              Frequency (MHz)    PIRE (dBW)        PIRE (dBW)
<S>                      <C>                <C>            <C>
1.  INROUTE CARRIER          5936.700           41.90            10.76

2.  INROUTE CARRIER          5937.100           41.90            10.76

3.  INROUTE CARRIER          5937.500           41.90            10.76

4.  INROUTE CARRIER          5937.900           41.90            10.76

5.  INROUTE CARRIER          5938.300           41.90            10.76

6.  INROUTE CARRIER          5938.700           41.90            10.76

7.  INROUTE CARRIER          5939.100           41.90            10.76

8.  INROUTE CARRIER          5939.500           41.90            10.76

9.  INROUTE CARRIER          5939.600           41.90            10.76

10. INROUTE CARRIER          5940.300           41.90            10.76

11. INROUTE CARRIER          5940.700           41.90            10.76

12. INROUTE CARRIER          5941.800           48.93            18.45

13. INROUTE CARRIER          5943.400           48.93            18.45
</TABLE>
<PAGE>   15
I, LIC. ROBERTO NUNEZ Y BANDERA, NOTARY NO. 1 OF THE FEDERAL DISTRICT CERTIFY:
THAT THE PRESENT PHOTOSTAT COPY COMPRISING 16 SHEETS ON ONE SIDE ONLY, IN AN
ACCURATE REPRODUCTION OF ITS ORIGINAL WHICH I HAD IN MY SIGHT: AS APPEARS IN
MINUTES NUMBER 34728 IN MEXICO CITY, FEDERAL DISTRICT, DATED ON JULY 27, 1993.
RUBBER STAMP: UNITED MEXICAN STATES. LIC. ROBERTO NUNEZ Y BANDERA, NOTARY NO. 1
OF THE FEDERAL DISTRICT. (SIGNED)

<PAGE>   1
[PricewaterhouseCoopers Letterhead]                                Exhibit 15.1



                                AWARENESS LETTER

January 26, 2000

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Commissioners:

We are aware that our report dated November 19, 1999, except with respect to the
matters discussed in Notes 7.d and 8 which is as of December 23, 1999, on our
review of interim consolidated financial information of Grupo Iusacell, S.A. de
C.V. and subsidiaries as of September 30, 1999 and 1998 and for the nine-month
periods then ended is included in this Registration Statement dated January 26,
2000.


Yours very truly,






PricewaterhouseCoopers




By: Juan Manuel Ferron Solis






<PAGE>   1
[PricewaterhouseCoopers Letterhead]                                Exhibit 23.1



                       CONSENT OF INDEPENDENT ACCOUNTANTS


We consent to the inclusion in this Registration Statement on Form F-4 of our
reports dated February 22, 1999, except with respect to the matters discussed in
Notes 13.b, 20, 21 and 22 which is as of May 21, 1999, relating to the financial
statements and financial statement schedule of Grupo Iusacell, S.A. de C.V. and
subsidiaries, which appear in such Registration Statement. We also consent to
the references to our firm under the captions "Independent Accountants." and
"Selected Consolidated Financial and Operating Information" in such Registration
Statement.


PricewaterhouseCoopers



By: Juan Manuel Ferron Solis


Mexico City, D.F., Mexico
January 26, 2000


<PAGE>   1

                       NUEVO GRUPO IUSACELL, S.A. DE C.V.
 OFFER TO EXCHANGE AMERICAN DEPOSITARY SHARES OF NUEVO GRUPO ISUACELL, S.A. DE
                                      C.V.
                                      FOR
  AMERICAN DEPOSITARY SHARES OF GRUPO ISUACELL, S.A. DE C.V. ON A ONE-FOR-ONE
                                     BASIS

   THE EXCHANGE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 6:00 P.M.
   NEW YORK CITY TIME (5:00 P.M. MEXICO CITY TIME) ON FEBRUARY 29, 2000
   UNLESS EXTENDED (THE "EXPIRATION DATE")

                                                                January 31, 2000

To Brokers, Dealers, Banks, Trust Companies, Custodians and Other Nominees:

     Enclosed for your consideration, and for forwarding to your clients, is a
group of documents relating to the offer by Nuevo Grupo Iusacell, S.A. de C.V.,
referred to in the Prospectus as NEW IUSACELL, to exchange its ADSs for any and
all outstanding series D and series L ADSs of Grupo Iusacell, S.A. de C.V.,
referred to in the Prospectus as OLD IUSACELL, on a one-for-one basis. Each New
Iusacell ADS represents 10 series V shares of New Iusacell common stock and each
Old Iusacell series D ADS and series L ADS represents 10 series D or L shares of
Old Iusacell common stock, respectively. New Iusacell series V ADSs are listed
on the New York Stock Exchange under the symbol CEL and its series V shares are
listed on the Mexican Stock Exchange. TO PARTICIPATE IN THE EXCHANGE OFFER, A
HOLDER OR BENEFICIAL OWNER MUST TENDER ALL OF ITS OLD IUSACELL ADSS.

     The following documents are enclosed:

     1. The Prospectus for the Exchange Offer; and

     2. A form of letter that may be sent by you to your clients for whom you
hold Old Iusacell ADSs, which includes a separate form for use by your clients
to convey to you instructions to tender their Old Iusacell ADSs in the Exchange
Offer.

     3. A notice to holders of American Depositary Receipts evidencing ADSs
representing Series D and L shares of Old Iusacell.

     WE URGE YOU TO CONTACT YOUR CLIENTS AS PROMPTLY AS POSSIBLE.

New Iusacell will not pay any fees or commissions to any broker or dealer or
other person for soliciting tenders of Old Iusacell ADSs pursuant to the
Exchange Offer. New Iusacell will reimburse each Holder's Agent, including
brokers, dealers, banks, trust companies, custodians and other nominees, for
customary handling and mailing expenses incurred in forwarding the enclosed
materials to their clients. New Iusacell intends to pay all security transfer
taxes and deposit fees, if any, applicable to the transfer of any New Iusacell
ADSs pursuant to the Exchange Offer, unless the holder tendering Old Iusacell
ADSs differs from the person receiving New Iusacell ADSs or if a transfer tax is
imposed for any reason other than the transfer of New Iusacell ADSs pursuant to
the Exchange Offer, in which case the amount of any fees or taxes shall be paid
by the transferor.

     A Holder's Agent who has been timely instructed by a holder of Old Iusacell
ADSs to tender such Old Iusacell ADSs in the Exchange Offer must determine if
the Old Iusacell ADSs are held as (i) Old Iusacell ADSs held in book-entry from
(generally referenced by CUSIP numbers 40049W207 for the Old Iusacell ADSs
representing series D shares and 40049W306 for the Old Iusacell ADSs
representing series L shares) or (ii) Old Iusacell ADSs in certificated form
registered in the name of the holder.

     IN THE CASE OF OLD IUSACELL ADSS HELD IN BOOK-ENTRY FORM, the Holder's
Agent should arrange for instructions to be transmitted to the DTC participant
holding such Old Iusacell ADSs through its DTC
<PAGE>   2

account to tender such Old Iusacell ADSs in the Exchange Offer to the Exchange
Agent prior to the Expiration Date. In the event one or more brokers, dealers,
banks, trust companies, custodians or other nominees acts as an intermediary
between such Holder's Agent and such DTC participant, instructions to arrange
for such Old Iusacell ADSs to be tendered should be delivered to such
intermediary to be forwarded to such DTC participant. New Iusacell ADSs will be
delivered to the account of the Holder's Agent in book-entry form through the
same DTC participant that delivered the tendered Old Iusacell ADSs.

     A DTC participant will tender on behalf of the Holder's Agent the Old
Iusacell ADSs held book-entry form by both:

          (i) delivering such Old Iusacell ADSs by means of book-entry transfer
     into the DTC account which is maintained for such purpose by or on behalf
     of the Exchange Agent and which will be established by the Exchange Agent
     promptly after the commencement of the Exchange Offer (the "EXCHANGE
     AGENT'S DTC ACCOUNT"), and

          (ii) transmitting to, and receiving confirmation from, the Exchange
     Agent's DTC Account through the facilities of DTC a message that such
     participant has received and agrees to be bound by the terms and conditions
     set forth in the Prospectus with respect to the exchange of the tendered
     Old Iusacell ADSs for New Iusacell ADSs (the "AGENT'S MESSAGE").

     The Holder's Agent shall be deemed to have caused the delivery by the DTC
participant of such Agent's Message to the Exchange Agent, and thereby agreed
(a) to be bound by, and to bind the holder on whose behalf the Holder's Agent
has acted, to the terms and conditions of the Exchange Offer as set forth in the
Prospectus and (b) that New Iusacell and the Exchange Agent may enforce such
agreement against the Holder's Agent and such holder.

     IN THE CASE OF OLD IUSACELL ADSS HELD IN CERTIFICATED FORM, the Holder's
Agent should arrange to have such ADSs held in book-entry form, as described in
the Prospectus under "The Exchange Offer -- How to Tender" and "Exchange Offers
Procedures," and then the applicable procedures described above should be
followed.

     Old Iusacell ADSs being tendered must be delivered to the Exchange Agent in
accordance with the procedures described in the Prospectus on or before the
Expiration Date, as there will be no guaranteed delivery procedures permitting
delivery after the Expiration Date.

     Your solicitation of tenders of Old Iusacell ADSs will constitute your
representation to New Iusacell and its agents that (i) in connection with such
solicitation, you have complied with the applicable requirements of the
Securities Act of 1933, as amended, the Securities Exchange Act of 1934, as
amended, and the applicable rules and regulations thereunder, and any other
applicable securities and blue sky regulations, (ii) if you are a foreign broker
or dealer, you have conformed with the Rules of Fair Practice of the National
Association of Securities Dealers, Inc. in making solicitations and (iii) in
soliciting tenders of Old Iusacell ADSs, you have not used any solicitation
materials other than those furnished by New Iusacell.

     The Exchange Offer is not being made to, nor will tenders be accepted from
or on behalf of, holders or beneficial owners of Old Iusacell ADSs residing in
any jurisdiction in which the making of the Exchange Offer or the acceptance
thereof would not be in compliance with the laws of such jurisdiction. In
addition, with respect to jurisdictions outside the United States, the Exchange
Offer is subject to the applicable legends set forth in the Plan of Distribution
section of the Prospectus.

     If you do not tender your Old Iusacell ADSs in the exchange offer, you will
be deemed to have instructed the Old Iusacell ADS depositary to exchange the Old
Iusacell shares underlying your ADSs for New Iusacell series V shares. Upon
expiration of the exchange offer, the Old Iusacell ADS deposit agreements will
be deemed terminated. If you did not tender your Old Iusacell ADSs in the
Exchange Offer, during the 30 day period, you may contact the Old Iusacell
depositary and request that your untendered Old Iusacell ADSs be converted into
series V shares.

                                        2
<PAGE>   3

If you do not exchange your Old Iusacell ADSs or convert them to series V
shares, then, following the termination of the Old Iusacell ADS deposit
agreements, the Old Iusacell ADS depository will sell the series V shares
underlying your untendered Old Iusacell ADSs and you will be entitled to receive
the proceeds from the sale, less fees and expenses.

     The Exchange Agent is:

     The Bank of New York at:

       101 Barclay Street Floor 21 West New York, New York 10286 Fax:
       212-815-6213

     As described above, the only materials that should be sent directly to the
Exchange Agent at its address in New York are: (i) Old Iusacell ADSs to be
delivered through the book-entry transfer facilities at DTC and (ii) Agent's
Letters to be delivered through the book-entry transfer facilities at DTC only
by DTC participants. All other materials received by the Exchange Agent will be
returned.

     If you are exchanging Old Iusacell shares you should contact the Exchange
Agent at (800) 507-9357 or New Iusacell's General Counsel at +525-109-4400 for
information as to the procedures to follow.

     If you have any questions about the exchange offer, including procedure for
tendering Old Iusacell ADSs, you should contact New Iusacell's General Counsel
at +525-109-4400.

                                          Very truly yours,

                                          Nuevo Grupo Iusacell S.A. de C.V.

     NOTHING HEREIN OR IN THE ENCLOSED DOCUMENTS SHALL CONSTITUTE YOU OR ANY
PERSON AS AGENT OF NEW IUSACELL OR THE EXCHANGE AGENT, OR AUTHORIZE YOU OR ANY
OTHER PERSON TO MAKE ANY STATEMENTS OR USE ANY MATERIAL ON BEHALF OF ANY OF THEM
WITH RESPECT TO THE EXCHANGE OFFER, EXCEPT FOR THE MATERIAL ENCLOSED HEREWITH
AND THE STATEMENTS MADE IN THE PROSPECTUS.

                                        3

<PAGE>   1

                       NUEVO GRUPO IUSACELL, S.A. DE C.V.
 OFFER TO EXCHANGE AMERICAN DEPOSITARY SHARES OF NUEVO GRUPO ISUACELL, S.A. DE
                                      C.V.
FOR AMERICAN DEPOSITARY SHARES OF GRUPO ISUACELL, S.A. DE C.V. ON A ONE-FOR-ONE
                                     BASIS

   THE EXCHANGE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 6:00 P.M.
   NEW YORK CITY TIME (5:00 P.M. MEXICO CITY TIME) ON FEBRUARY 29, 2000
   UNLESS EXTENDED (THE "EXPIRATION DATE")

                                                                January 31, 2000

To Our Clients:

     Enclosed for your consideration is a Prospectus, dated January 31, 2000,
relating to the offer by Nuevo Grupo Iusacell, S.A. de C.V., referred to in the
Prospectus as NEW IUSACELL, to exchange its ADSs for any and all outstanding
series D and series L ADSs of Grupo Iusacell, S.A. de C.V., referred to in the
Prospectus as OLD IUSACELL, on a one-for-one basis. Each New Iusacell ADS
represents 10 series V shares of New Iusacell common stock and each Old Iusacell
series D ADS and series L ADS represents 10 series D or L shares of Old Iusacell
common stock, respectively. New Iusacell series V ADSs are listed on the New
York Stock Exchange under the symbol CEL and its series A and V shares are
listed on the Mexican Stock Exchange. TO PARTICIPATE IN THE EXCHANGE OFFER, YOU
MUST TENDER ALL OF YOUR OLD IUSACELL ADSS.

     The Prospectus is being forwarded to you as an owner of Old Iusacell ADSs
either registered in your own name or registered in street name and held with a
broker.

     Accordingly, we request instructions as to whether you wish to tender all
Old Iusacell ADSs held by us for you pursuant to the terms and conditions set
forth in the Prospectus and this letter.

     IF YOU WISH TO HAVE US TENDER ALL OF YOUR OLD IUSACELL ADSS, PLEASE SO
INSTRUCT US BY COMPLETING, EXECUTING AND RETURNING TO US THE INSTRUCTION FORM AT
THE END OF THIS LETTER. YOUR INSTRUCTIONS TO US SHOULD BE FORWARDED AS PROMPTLY
AS POSSIBLE TO PERMIT US TO TENDER OLD IUSACELL ADSS ON YOUR BEHALF IN
ACCORDANCE WITH THE PROVISIONS OF THE EXCHANGE OFFER.

     If, pursuant to your instructions, you tender your Old Iusacell ADSs as
part of the Exchange Offer, then you will be deemed to have represented,
warranted and agreed for the benefit of New Iusacell and its agents that (i) you
have received a copy of the Prospectus and have read and agreed to be bound by
all the terms and conditions set forth in the Prospectus, (ii) you have full
power and authority to tender your Old Iusacell ADSs and to acquire the New
Iusacell ADSs issuable in exchange for your Old Iusacell ADSs, (iii) you sell,
assign and transfer your Old Iusacell ADSs to the Exchange Agent, as agent for
New Iusacell, and irrevocably constitute and appoint the Exchange Agent as your
true and lawful agent and attorney-in-fact, to cause your Old Iusacell ADSs to
be exchanged in the Exchange Offer (such power of attorney being irrevocable and
coupled with an interest), subject only to the right of withdrawal described in
the Prospectus, (iv) your Old Iusacell ADSs are being tendered, and when
accepted by the Exchange Agent as agent for New Iusacell, will be free and clear
of all charges, liens, restrictions, claims, equitable interests and
encumbrances (other than the claims under the express terms of the Exchange
Offer), and (v) you will, upon the request of the Exchange Agent or New
Iusacell, execute and deliver any additional documents necessary or desirable to
complete the exchange of your Old Iusacell ADSs.

     All authority conferred or agreed to be conferred, and all representations,
warranties and agreements made, by a holder or beneficial owner of Old Iusacell
ADSs shall survive the death or incapacity of such holder or owner and shall in
all respects be binding upon the successors, assigns, heirs, executors,
administrators and personal representatives of such holder or owner.
<PAGE>   2

     New Iusacell reserves full discretion to determine all questions as to
tenders, including whether the documentation is complete, the date and time of
receipt of a tender, the propriety of execution and delivery of any document or
instruction, and other questions as to validity, form, eligibility or
acceptability of any tender. New Iusacell reserves the right to reject any
tender not in proper form or otherwise not valid or the acceptance of which may,
in the opinion of New Iusacell's counsel, be unlawful or to waive any
irregularities or, in its reasonable discretion, to waive any conditions, and
New Iusacell's interpretation of the terms and conditions of the Exchange Offer
will be final and binding. New Iusacell shall not be obligated to give any
notice of any defect or irregularities in tenders and shall not incur any
liability for failure to give such notice. The Exchange Agent may, but shall not
be obligated to, give notice of any irregularities or defects in tenders, and
shall not incur any liability for any failure to give such notice. Old Iusacell
ADSs shall not be deemed to have been duly or validly tendered unless and until
all defects and irregularities have been cured or waived.

     THE METHOD OF DELIVERY OF OLD IUSACELL ADSS AND ALL OTHER DOCUMENTS OR
INSTRUCTIONS IS AT YOUR RISK. IF DELIVERY IS BY MAIL, REGISTERED MAIL WITH
RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED. IN ALL CASES,
SUFFICIENT TIME SHOULD BE ALLOWED TO ENSURE TIMELY DELIVERY.

     New Iusacell intends to pay all security transfer taxes and deposit fees,
if any, applicable to the transfer of any New Iusacell ADSs pursuant to the
Exchange Offer, unless the holder tendering Old Iusacell ADSs differs from the
person receiving the New Iusacell ADSs or if a transfer tax is imposed for any
reason other than the transfer of New Iusacell ADSs pursuant to the Exchange
Offer, in which case the amount of any fees or taxes shall be paid by the
transferor.

     If you do not tender your Old Iusacell ADSs in the exchange offer, you will
be deemed to have instructed the Old Iusacell ADS depositary to exchange the Old
Iusacell shares underlying your ADSs for New Iusacell series V shares. Upon
expiration of the exchange offer, the Old Iusacell ADS deposit agreements will
be deemed terminated. If you did not tender your Old Iusacell ADSs in the
Exchange Offer, during the 30 day period, you may contact the Old Iusacell
depositary and request that your untendered Old Iusacell ADSs be converted into
series V shares. If you do not exchange your Old Iusacell ADSs or convert them
to series V shares, then, following the termination of the amended Old Iusacell
ADS deposit agreements, the Old Iusacell ADS depository will sell the series V
shares underlying your untendered Old Iusacell ADSs and you will be entitled to
receive the proceeds from the sale, less fees and expenses.

     If you are exchanging Old Iusacell shares you should contact the Exchange
Agent at (800) 507-9357 or New Iusacell's General Counsel at +525-109-4400 for
information as to the procedures to follow.

     If you have any questions about the exchange offer, including procedure for
tendering Old Iusacell ADSs, you should contact New Iusacell's General Counsel
at +525-109-4400.

                                        2
<PAGE>   3

                  INSTRUCTIONS WITH RESPECT TO EXCHANGE OFFER

     The undersigned acknowledges receipt of this letter and the Prospectus,
dated January 31, 2000, of Nuevo Grupo Iusacell, S.A. de C.V. By signing below,
the undersigned gives instructions to tender all of the undersigned's Old
Iusacell ADSs held on behalf of the undersigned pursuant to the terms and
conditions set forth in the Prospectus and this letter.

<TABLE>
<CAPTION>
             PRINTED NAME(S) AND ADDRESS(ES)                                     SIGNATURE(S)
<S>                                                        <C>

                                                           --------------------------------------------------------
                                                           --------------------------------------------------------
                                                                       Holder's Customer Representative
                                                           --------------------------------------------------------
                                                                                >Telephone No.:
                                                                  ------------------------------------------

Employer ID No.s/
S.S. No.'s (if applicable):
  ---------------------------------                                          Holder's Account No.:
                                                                     ------------------------------------
</TABLE>

IF YOU DO NOT EXCHANGE YOUR OLD IUSACELL ADSs PLEASE NOTE THAT THEY WILL NO
LONGER BE LISTED ON THE NEW YORK STOCK EXCHANGE SHORTLY AFTER THE EXCHANGE OFFER
AND WILL THEREFORE NOT BE TRADEABLE.

The Exchange Agent for the offering is: The Bank of New York.

<TABLE>
<S>                                   <C>                                   <C>
     By Mail: Tender & Exchange         By Confirmation Telephone: (800)    By Hand or Overnight Courier: Tender
  Department P.O. Box 11248 Church                  507-9357                 & Exchange Department 101 Barclay
 Street Station New York, New York                                           Street Receive and Deliver Window
             10286-1248                                                           New York, New York 10286
</TABLE>

                                        3

<PAGE>   1
                                                                    Exhibit 99.4


THE BANK OF NEW YORK
[LETTERHEAD]



NOTICE TO OWNERS AND HOLDERS OF AMERICAN DEPOSITARY RECEIPTS EVIDENCING AMERICAN
         DEPOSITARY SHARES REPRESENTING SERIES D AND SERIES L SHARES OF


                          GRUPO IUSACELL, S.A. DE C.V.
                       CUSIP # 40049W 20 7 (Series D ADSs)
                       CUSIP # 40049W 30 6 (Series L ADSs)


         Pursuant to Section 6.1 of the Deposit Agreements (the "Deposit
Agreements"), between Grupo Iusacell, S.A. de C.V. (the "Company"), The Bank of
New York, as Depositary, and Owners and Holders of the respective ADSs dated as
of June 14, 1994, notice is hereby given to Owners and Holders of American
Depositary Receipts ("ADRs") of the Company of an amendment to and restatement
of the Deposit Agreements that after the expiration of thirty (30) days from the
date of this notice, the terms of Section 4.12 and Section 6.2 of the amended
and restated Deposit Agreements (and the corresponding terms of the Receipt)
shall become effective as to Owners and Holders of outstanding Receipts. Such
Sections will read in their entirety as attached hereto.

                  "SECTION 4.12  Exchange Offer.

                  The parties to this Deposit Agreement hereby acknowledge that
pursuant to the Prospectus dated ____________, 1999 (the "Prospectus"), Nuevo
Grupo Iusacell, S.A. de C.V. has offered to exchange (i) one Series V American
Depositary Share of Nuevo Grupo Iusacell, S.A. de C.V. ("Series V ADSs"), which
Series V ADSs were issued under the deposit agreement dated as of July 6, 1999,
among Nuevo Grupo Iusacell, S.A. de C.V., the Depositary, and Owners and holders
thereof (the "Series V Deposit Agreement"), for every one American Depositary
Shares of the Company and (ii) one Series V share of Nuevo Grupo Iusacell, S.A.
de C.V. ("Series V Shares") for every one Share of the Company. Such offer is
referred to as the "Exchange Offer".

                  Each Holder of a Receipt outstanding on the day the offer
period for the Exchange Offer expires as described in the Prospectus (the
"Exchange Offer Expiration Date") will be deemed to have authorized and
instructed the Depositary to tender in the Exchange Offer the number of Shares
represented by such Holder's American Depositary Shares, and the Depositary
shall, subject to applicable law and the terms of the Exchange Offer, so tender
such Shares on behalf of such Holder unless otherwise instructed by the Company.
<PAGE>   2
                              THE BANK OF NEW YORK


                  It is hereby acknowledged that after the Exchange Offer
Expiration Date, the Depositary will deliver without unreasonable delay Series V
ADSs pursuant to the Series V Deposit Agreement in respect of tendered Receipts.
However, it is further acknowledged that, during the period beginning at the
Exchange Offer Expiration Date until the time Series V Shares are delivered to
the Depositary by Nuevo Grupo Iusacell, S.A. de C.V. pursuant to consummation of
the Exchange Offer, it will not be possible for the Depositary to deliver any
Series V ADSs against surrender of Receipts. Cash in lieu of fractional shares,
if any, will subsequently be delivered by the Depositary.

                  It is further hereby acknowledged that the Series V Shares
delivered to the Depositary pursuant to the deemed authorization to tender in
this Section 4.12 will constitute Deposited Securities for purposes of Section
6.2 of this Deposit Agreement."


                  "SECTION 6.2  Termination.

                  The Depositary shall at any time at the direction of the
Company, terminate this Deposit Agreement by mailing notice of such termination
to the Owners of all Receipts then outstanding at least 30 days prior to the
date fixed in such notice for such termination. The Depositary may likewise
terminate this Deposit Agreement by mailing notice of such termination to the
Company and the Owners of all Receipts then outstanding if at any time 30 days
shall have expired after the Depositary shall have delivered to the Company a
written notice of its election to resign and a successor depositary shall not
have been appointed and accepted its appointment as provided in Section 5.04. On
and after the date of termination, the Owner of a Receipt will, upon (a)
surrender of such Receipt at the Corporate Trust Office of the Depositary, (b)
payment of the fee of the Depositary for the surrender of Receipts referred to
in Section 2.05, and (c) payment of any applicable taxes or governmental
charges, be entitled to delivery, to him or upon his order, of the amount of
Deposited Securities represented by the American Depositary Shares evidenced by
such Receipt. If any Receipts shall remain outstanding after the date of
termination, the Depositary thereafter shall discontinue the registration of
transfers of Receipts, shall suspend the distribution of dividends to the Owners
thereof, and shall not give any further notices or perform any further acts
under this Deposit Agreement, except that the Depositary shall continue to
collect dividends and other distributions pertaining to Deposited Securities,
shall sell rights as provided in this Deposit Agreement, and shall continue to
deliver Deposited Securities, together with any dividends or other distributions
received with respect thereto and the net proceeds of the sale of any rights or
other property, in exchange for Receipts surrendered to the Depositary (after
deducting, in each case, the fee of the Depositary for the surrender of a
Receipt, any expenses for the account of the Owner of such Receipt in accordance
with the terms and conditions of this Deposit Agreement, and any applicable
taxes or governmental charges). At any time after the expiration of 30 days from
the date of termination, the Depositary may sell the Deposited Securities then
held hereunder and may thereafter hold uninvested the net proceeds of any such
sale, together with any other cash then held by it hereunder, unsegregated and
without liability for interest, for the pro rata benefit of the Owners of
Receipts which have not theretofore been surrendered, such Owners thereupon
becoming general creditors of the Depositary with respect to such net proceeds.
After making such sale, the Depositary shall be discharged from all obligations
under this Deposit Agreement, except to account for such net proceeds and other
cash (after deducting, in each case, the fee of the Depositary for the surrender


                                       2
<PAGE>   3
                              THE BANK OF NEW YORK


of a Receipt, any expenses for the account of the Owner of such Receipt in
accordance with the terms and conditions of this Deposit Agreement, and any
applicable taxes or governmental charges). Upon the termination of this Deposit
Agreement, the Company shall be discharged from all obligations under this
Deposit Agreement except for its obligations to the Depositary under Sections
5.08 and 5.09 hereof."


         Terms used herein and not otherwise defined will have the meanings set
forth in the Deposit Agreement.

         For information regarding your Grupo Iusacell, S.A. de C.V. ADRs,
please contact the Shareholder Relations Department at The Bank of New York on
1-888-269-2377.




DATED:            New York, New York                   THE BANK OF NEW YORK,
                  November 8, 1999                         as Depositary


                                       3


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