CROWN CASTLE INTERNATIONAL CORP
424B3, 2000-07-28
COMMUNICATIONS SERVICES, NEC
Previous: VIB CORP, 8-K, EX-4.6, 2000-07-28
Next: CROWN CASTLE INTERNATIONAL CORP, 424B3, 2000-07-28



<PAGE>

                                                Filed pursuant to Rule 424(b)(3)
                                                      Registration No. 333-41106

            Prospectus Supplement to Prospectus dated July 18, 2000.

                                7,000,000 Shares


[Crown Castle Logo]
                        Crown Castle International Corp.

                       6.25% Convertible Preferred Stock
                   (liquidation preference $50.00 per share)

                               ----------------

   Dividends on the convertible preferred stock will be cumulative from August
2, 2000 and will be payable quarterly on February 15, May 15, August 15 and
November 15 of each year, commencing November 15, 2000. The dividend rate is
6.25% per annum, which is equivalent to $3.125 per annum per share.

   You may convert the convertible preferred stock into shares of common stock
of Crown Castle at any time prior to maturity or their redemption by Crown
Castle. The conversion rate is 1.3559 shares of common stock per each share of
convertible preferred stock, subject to adjustment in certain circumstances.
This is equivalent to a conversion price of $36.875 per share. The common stock
is quoted on the Nasdaq National Market under the symbol "TWRS". The last
reported sales price of the common stock on July 27, 2000 was $30.00 per share.

   On or after August 15, 2003, Crown Castle may cause the convertible
preferred stock to be automatically converted into shares of common stock if
the Current Market Value of the common stock exceeds 120% of the conversion
price as set in the prospectus supplement. On August 15, 2012, Crown Castle
must redeem all shares of convertible preferred stock which have not been
previously converted, at the redemption price equal to 100% of the liquidation
preference plus accumulated and unpaid dividends to the date of redemption.

   See "Risk Factors" beginning on page S-10 to read about certain factors you
should consider before buying shares of the convertible preferred stock.

                               ----------------

   Neither the Securities and Exchange Commission nor any other regulatory body
has approved or disapproved of these securities or passed upon the accuracy or
adequacy of these securities. Any representation to the contrary is a criminal
offense.

                               ----------------

<TABLE>
<CAPTION>
                                                         Per Share    Total
                                                         --------- ------------
   <S>                                                   <C>       <C>
   Initial price to public..............................  $50.00   $350,000,000
   Underwriting discount................................  $ 1.75   $ 12,250,000
   Proceeds, before expenses, to Crown Castle...........  $48.25   $337,750,000
</TABLE>

   To the extent that the underwriters sell more than 7,000,000 shares of
convertible preferred stock, the underwriters have the option to purchase up to
an additional 1,050,000 shares from Crown Castle at the initial price to public
less the underwriting discount.

   The initial price to public set forth above does not include accrued
dividends, if any. Dividends on the convertible preferred stock will accrue
from August 2, 2000 and must be paid by the purchaser if the convertible
preferred stock is delivered after August 2, 2000.

                               ----------------

   The underwriters expect to deliver the shares against payment in New York,
New York on August 2, 2000.

Goldman, Sachs & Co.                                             Lehman Brothers
 Joint Book-Running Manager                                Joint Book-Running
  Credit Suisse First Boston                                    Manager
                                                   Morgan Stanley Dean Witter
                             Legg Mason Wood Walker
                                  Incorporated

                               ----------------

                   Prospectus Supplement dated July 27, 2000
<PAGE>

                        ABOUT THIS PROSPECTUS SUPPLEMENT

   This prospectus supplement contains the terms of this offering. A
description of our capital stock is contained in the attached prospectus. This
prospectus supplement, or the information incorporated by reference in this
prospectus supplement, may add, update or change information in the attached
prospectus. If information in this prospectus supplement, or the information
incorporated by reference in this prospectus supplement, is inconsistent with
the attached prospectus, this prospectus supplement, or the information
incorporated by reference in this prospectus supplement, will apply and will
supersede that information in the attached prospectus.

   It is important for you to read and consider all information contained in
this prospectus supplement and the attached prospectus in making your
investment decision. You should also read and consider the information in the
documents we have referred you to in "Where You Can Find More Information About
the Company."

   No dealer, salesperson or other individual has been authorized to give any
information or to make any representations other than those contained or
incorporated by reference in this prospectus supplement or the prospectus and,
if given or made, such information or representations must not be relied upon
as having been authorized by Crown Castle International Corp., the underwriters
or any other person. Neither the delivery of this prospectus supplement and the
prospectus nor any sale made hereunder shall under any circumstances create an
implication that there has been no change in the affairs of Crown Castle
International Corp., since the date hereof or thereof or that the information
contained herein or therein is correct as of any time subsequent to its date.
This prospectus supplement and the prospectus do not constitute an offer or
solicitation by anyone in any jurisdiction in which such offer or solicitation
is not authorized or in which the person making such offer or solicitation is
not qualified to do so or to anyone to whom it is unlawful to make such offer
or solicitation.


                                       i
<PAGE>

                                    SUMMARY

   This summary highlights information contained elsewhere in this prospectus
supplement. It may not contain all the information that is important to you. We
encourage you to read this entire prospectus supplement carefully.

                                  The Company

   We are a leading owner and operator of towers and transmission networks for
wireless communications and broadcast transmission companies. As of April 30,
2000, we owned, leased or managed 10,392 towers and rooftops, including 8,195
sites in the United States and Puerto Rico and 2,197 sites in the United
Kingdom. We have entered into agreements, which, when completed, will provide
us with over 900 additional towers in the United States in 2000. In addition,
we have recently entered into an agreement that will provide us with a
portfolio of approximately 700 towers in Australia. Our customers currently
include many of the world's major wireless communications and broadcast
companies, including GTE Wireless, Verizon, BellSouth Mobility, Powertel,
Nextel, Sprint PCS, AT&T Wireless, Triton PCS, Tritel Communications, Motorola,
Cable & Wireless Optus, One2One and the British Broadcasting Corporation.

   Our strategy is to use our leading domestic and international position to
capture the growing opportunities to consolidate ownership and management of
existing towers and other wireless and transmission infrastructure and to build
and operate new towers and wireless and transmission networks and
infrastructure created by:

  .  the transfer to third parties, or outsourcing, of tower ownership and
     management by major wireless carriers;

  .  the need for existing wireless carriers to expand coverage and improve
     capacity;

  .  the additional demand for towers and wireless infrastructure created by
     new entrants into the wireless communications industry;

  .  the privatization of state-run broadcast transmission networks; and

  .  the introduction of wireless technologies including broadband data, or
     "3G" technology.

   Our main businesses are leasing antenna space on wireless and broadcast
towers that can accommodate multiple tenants and operating analog and digital
broadcast transmission networks and wireless networks. We also provide related
services to our customers, including network design, radio frequency
engineering, site acquisition, site development and construction, antenna
installation and network management and maintenance. We believe that our full
service capabilities are a key competitive advantage in forming strategic
partnerships to acquire large concentrations of towers, or tower clusters, and
in winning contracts for tower acquisitions, management and construction along
with wireless and transmission network management.

   Our primary business in the United States is the leasing of antenna space to
wireless carriers. We believe that by owning and managing large tower clusters
we are able to offer customers the ability to fulfill rapidly and efficiently
their network expansion plans across particular markets or regions. Our
acquisition strategy has been focused on adding tower clusters to our tower
portfolio. As of April 30, 2000, we had tower clusters in 34 of the 50 largest
U.S. metropolitan areas, and 68 of the 100 largest U.S. metropolitan areas.


                                      S-1
<PAGE>

   Our primary business in the United Kingdom, which is conducted through Crown
Castle UK Holdings Limited, or "CCUK", is the operation of television and radio
broadcast transmission networks. Following the 1997 acquisition of the BBC's
broadcast and tower infrastructure, we were awarded long-term contracts to
provide the BBC and other broadcasters analog and digital transmission
services. We also lease antenna space to wireless operators in the United
Kingdom on the towers we acquired from the BBC, as well as on various towers we
acquired from wireless carriers or that we have constructed. We have nationwide
broadcast and wireless coverage in the United Kingdom.

   Our primary business in Australia is the leasing of antenna space to
wireless carriers. In March 2000, a 66.7% subsidiary of ours, Crown Castle
Australia Holdings Pty Ltd., or "CCAL", entered into an agreement to purchase
approximately 700 towers in Australia from Cable & Wireless Optus for a total
purchase price of approximately $135 million in cash (Australian $220 million).
Upon completion of the Cable & Wireless Optus transaction, which we expect to
close during the remainder of 2000, CCAL will own and operate a nationwide
portfolio of approximately 700 towers in Australia covering over 90 percent of
the Australian population.

   We believe our towers are attractive to a diverse range of wireless
communications industries, including personal communications services,
cellular, enhanced specialized mobile radio, specialized mobile radio, paging,
and fixed microwave, as well as radio and television broadcasting. In the
United States our major customers include GTE Wireless, Verizon, BellSouth
Mobility, Powertel, Nextel, Sprint PCS, AT&T Wireless, Triton PCS, Tritel
Communications and Motorola. In the United Kingdom our major customers include
the BBC, Cellnet, Dolphin, NTL, ONdigital, One2One, Orange, Virgin Radio and
Vodafone AirTouch. Our principal customer in Australia is Cable & Wireless
Optus.

   We are continuing our ongoing construction program to enhance our tower
portfolios. In 1999, we constructed over 900 towers. In 2000, we plan to
construct approximately 1,170 towers, at an estimated aggregate cost of
approximately $270 million, for lease to wireless carriers such as Verizon,
BellSouth Mobility, GTE Wireless and Nextel. The actual number of towers built
may vary depending on acquisition opportunities and potential build-to-suit
contracts from large wireless carriers.

   Our principal executive offices are located at 510 Bering Drive, Suite 500,
Houston, Texas 77057, and our telephone number is (713) 570-3000.

                                Growth Strategy

   Our objective is to become the premier global owner and operator of tower
and transmission networks for wireless communications and broadcast companies.
We believe our experience in expanding and marketing our tower clusters, as
well as our experience in owning and operating analog and digital transmission
networks, positions us to accomplish this objective. The key elements of our
business strategy are to:

  .  Maximize utilization of our tower capacity;

  .  Utilize the expertise of our personnel to capture global growth
     opportunities and expand network services;

  .  Partner with wireless carriers and strategic partners to assume
     ownership of carrier towers, broadcast networks and other
     infrastructure;

  .  Build and design new towers and networks for wireless carriers and
     broadcasters including broadband data carriers using 3G technology;

  .  Acquire existing broadcast transmission networks and carrier tower
     networks; and

  .  Continue to decentralize our management functions.

                                      S-2
<PAGE>


                              Recent Transactions

France Telecom Separation Agreement

   On May 10, 2000, France Telecom reached an agreement with the Office of Fair
Trading in the United Kingdom to sell all of its interest in us and relinquish
its governance rights in us. On May 17, 2000, we entered into a disposition
agreement with France Telecom providing for a plan of disposition of France
Telecom's interest in us. Under this plan, France Telecom agreed to sell shares
of our common stock that would reduce its interests in us below 10% on a fully
diluted basis. On June 8, 2000, France Telecom completed the sale of 24,942,360
shares of our common stock, following which their interest in us was reduced to
approximately 8.4% on a fully diluted basis. In connection with the offering of
these shares by France Telecom, France Telecom relinquished all governance
rights with respect to our businesses.

   In addition, on July 5, 2000, pursuant to the disposition agreement, France
Telecom sold its remaining interest in us (17,713,536 shares of common stock
after conversion of all shares of Class A common stock and capital stock of
CCUK) to Salomon Brothers International Limited, or "SBIL", which must hold
these shares for at least one year, provided, however, that SBIL may sell the
shares (i) to certain permitted transferees or (ii) at any time beginning 91
days after the June 8, 2000 offering in the event of certain bankruptcy or
liquidation events involving France Telecom. France Telecom also entered into a
swap agreement with SBIL, pursuant to which France Telecom will continue to
bear the economic risks and benefits associated with any disposition of the
shares by SBIL. SBIL is required to vote the shares acquired from France
Telecom on any matter submitted to our stockholders in the same proportion as
the votes cast with respect to all other outstanding shares of our common
stock. After one year, SBIL will be entitled to sell these shares, and after
two years, we will have the right to require SBIL to sell any such remaining
shares. We have agreed to provide shelf registration rights in respect of the
shares acquired by SBIL from France Telecom.

Consolidation of U.K. Subsidiary

   In connection with the sale by France Telecom of its remaining interest in
us to SBIL, all of the equity securities of CCUK owned by France Telecom were
converted into shares of our common stock. At that time, CCUK, of which we
previously owned 80%, became a wholly owned subsidiary of ours.

June 2000 High-Yield offering

   On June 21, 2000, we issued $500.0 million principal amount of 10 3/4%
senior notes due 2011. The notes were issued on substantially the same terms as
the 9 1/2% senior notes due 2011 that we sold in a private placement in July
1999 and the 9% senior notes due 2011 that we sold in a public offering in May
1999.

2000 Credit Facility

   In March 2000, a subsidiary of ours entered into a credit agreement with a
syndicate of banks which consists of two term loan facilities and a revolving
line of credit aggregating $1.2 billion (the "2000 Credit Facility"). Available
borrowings under the 2000 Credit Facility are generally to be used for the
construction and purchase of towers, to partially finance the GTE Wireless
transaction, to repay existing indebtedness and for general corporate purposes.
Initial borrowings were used for the discharge of the then existing credit
facility of such subsidiaries. The amount of available borrowings will
generally be determined based upon the then current financial performance of
the assets of those subsidiaries. Up to $25 million of borrowing availability
under the 2000 Credit Facility can be

                                      S-3
<PAGE>

used for letters of credit. On March 15, 2000, we used $83.4 million in
borrowings under the 2000 Credit Facility to repay outstanding borrowings and
accrued interest under our senior credit facility. Additional proceeds of
approximately $317 million in borrowings were used in April 2000 to fund a
portion of the purchase price of the GTE Wireless transaction and for general
corporate purposes.

Concurrent Common Stock Offering

   We are concurrently offering 11,000,000 shares of our common stock in a
separate offering pursuant to a separate prospectus supplement. Neither this
offering nor the concurrent common stock offering is conditioned upon the
closing of the other, and we may not complete the common stock offering. This
prospectus supplement relates only to the offering of convertible preferred
stock and not to our concurrent common stock offering.

                    The Convertible Preferred Stock Offering

<TABLE>
 <C>                                    <S>
 Issuer................................ Crown Castle International Corp., a
                                        Delaware corporation.


 Securities offered ................... 7,000,000 shares of 6.25% cumulative
                                        convertible preferred stock.


 Over-allotment option................. Up to an additional 1,050,000 shares
                                        of convertible preferred stock.


 Liquidation preference................ $50.00 per share.


 Dividends and Other Payments.......... . Dividend rate: 6.25% of the
                                          liquidation preference per annum on
                                          a cumulative basis from the date of
                                          issuance
                                        . Dividend payment dates: quarterly,
                                          on February 15, May 15, August 15,
                                          and November 15 of each year,
                                          beginning on November 15, 2000
                                        . Type of dividend and other payments:
                                          We may, at our option, make any
                                          payments due on our convertible
                                          preferred stock:
                                        . in cash, or
                                        . by delivery of our common stock
                                          (valued at 95% of the Average Market
                                          Value (as defined)).


 Optional Conversion................... Each share of convertible preferred
                                        stock may be converted, at the option
                                        of the holder, into        shares of
                                        our common stock.


                                        . Conversion price: $36.875, subject
                                          to adjustment in a number of
                                          circumstances described under
                                          "Description of Convertible
                                          Preferred Stock--Adjustments to the
                                          Conversion Price".

                                        The right to convert shares that have
                                        been called for redemption will
                                        terminate on the close of business on
                                        the business day immediately preceding
                                        the redemption date.
</TABLE>



                                      S-4
<PAGE>

<TABLE>
 <C>                                    <S>
 Mandatory Conversion.................. Beginning on August 15, 2003, we will
                                        have the right to cause some or all of
                                        the convertible preferred stock to be
                                        automatically converted into that
                                        number of shares of our common stock
                                        as equals the liquidation preference
                                        of the convertible preferred stock to
                                        be converted divided by the then-
                                        prevailing conversion price
                                        (equivalent initially to a conversion
                                        rate of $50.00/$36.875, or 1.3559
                                        shares of common stock for each share
                                        of convertible preferred stock). We
                                        may exercise this mandatory conversion
                                        right only if our common stock is
                                        trading above 120% of the then-
                                        prevailing conversion price for at
                                        least 20 out of 30 consecutive trading
                                        days, including the last trading day
                                        of such period.

 Mandatory redemption.................. We will be obligated to redeem the
                                        shares of convertible preferred stock
                                        on August 15, 2012 at 100% of their
                                        liquidation preference plus
                                        accumulated and unpaid dividends to
                                        that date.

 Change in control put right........... If we become subject to a change in
                                        control, each holder of shares of
                                        convertible preferred stock will have
                                        the right to require us to purchase
                                        any or all of the shares of that
                                        holder at a purchase price equal to
                                        100% of the liquidation preference,
                                        plus accumulated and unpaid dividends
                                        to the date of purchase. This right of
                                        holders will be subject to our
                                        obligation to offer to repay a
                                        substantial portion of our own and our
                                        subsidiaries' indebtedness and offer
                                        to redeem outstanding shares of a
                                        series of convertible preferred stock
                                        that are tendered for redemption in
                                        connection with a change in control of
                                        CCIC. When we have satisfied these
                                        obligations and, subject to the legal
                                        availability of funds for this
                                        purpose, we will purchase all shares
                                        tendered upon a change in control. We
                                        will have the option to pay for those
                                        shares in shares of our common stock
                                        valued at 95% of the Average Market
                                        Value (as defined).

 Voting rights......................... The holders of convertible preferred
                                        stock will not be entitled to any
                                        voting rights, except:


                                        . as required by law;
                                        . to approve amendments to the
                                          certificate of designations of the
                                          convertible preferred stock which
                                          would adversely affect, alter or
                                          change the powers, preferences or
                                          special rights of the convertible
                                          preferred stock; and
                                        . if six quarterly dividends on the
                                          shares of convertible preferred
                                          stock are accrued and unpaid, the
                                          holders of shares of convertible
                                          preferred stock, voting as a single
                                          class with holders of other series
                                          of convertible preferred stock that
                                          rank equally or senior to the
</TABLE>

                                      S-5
<PAGE>

<TABLE>
 <C>                                    <S>
                                         convertible preferred stock and have
                                         similar voting rights, will be
                                         entitled to elect at the next annual
                                         shareholder meeting two directors on
                                         our board to serve until all
                                         accumulated and unpaid dividends
                                         have been paid or declared and funds
                                         have been set aside for their
                                         payment.


 Ranking............................... The convertible preferred stock will
                                        be, with respect to dividend rights
                                        and upon liquidation, winding up or
                                        dissolution:


                                        . junior to all our existing and
                                          future debt obligations;
                                        . junior to our 12 3/4% Senior
                                          Exchangeable Preferred Stock due
                                          2010 and each other class or series
                                          of our capital stock other than (a)
                                          our common stock and any other
                                          class or series of our capital
                                          stock the terms of which provide
                                          that that class or series will rank
                                          junior to the convertible preferred
                                          stock and (b) any other class or
                                          series of our capital stock the
                                          terms of which provide that that
                                          class or series will rank on a
                                          parity with the convertible
                                          preferred stock;
                                        . on a parity with our 8 1/4%
                                          Cumulative Convertible Redeemable
                                          Preferred Stock and each other
                                          class or series of our capital
                                          stock that has terms which provide
                                          that that class or series will rank
                                          on a parity with the convertible
                                          preferred stock; and
                                        . senior to our common stock and each
                                          class or series of our capital
                                          stock that has terms which provide
                                          that that class or series will rank
                                          junior to the convertible preferred
                                          stock.

 Use of proceeds....................... We expect to use the net proceeds of
                                        this offering to fund costs related
                                        to the construction and acquisition
                                        of towers, and for working capital
                                        and general corporate purposes.
                                        Specifically, we are exploring
                                        strategic investments or partnership
                                        arrangements in Europe and Latin
                                        America through which we intend to
                                        pursue tower acquisition
                                        opportunities. See "Use of Proceeds".

 Trading............................... Our common stock currently trades on
                                        the Nasdaq National Market under the
                                        symbol "TWRS". We have not applied
                                        and do not intend to apply for the
                                        listing of the convertible preferred
                                        stock on any securities exchange.
</TABLE>

                                  Risk Factors

   You should carefully consider all of the information in this prospectus. In
particular, you should evaluate the specific risk factors under "Risk Factors"
for a discussion of certain risks involved with an investment in the
convertible preferred stock.

                                      S-6
<PAGE>

                        Summary Financial and Other Data

    The summary historical consolidated financial and other data set forth
below (other than the site data) for each of the five years in the period ended
December 31, 1999, and as of December 31, 1995, 1996, 1997, 1998 and 1999, have
been derived from the consolidated financial statements of CCIC, which have
been audited by KPMG LLP, independent auditors. The summary historical
consolidated financial and other data set forth below (other than the site
data) for the three months ended March 31, 1999 and 2000, and as of March 31,
2000, have been derived from the unaudited consolidated financial statements of
CCIC, which include all adjustments that CCIC considers necessary for a fair
presentation of the financial position and results of operations for those
periods. Operating results for the three months ended March 31, 2000 are not
necessarily indicative of the results that may be expected for the entire year.
The results of operations for the three months ended March 31, 2000 are not
comparable to the three months ended March 31, 1999; the results for the year
ended December 31, 1999 are not comparable to the year ended December 31, 1998;
the results for the year ended December 31, 1998 are not comparable to the year
ended December 31, 1997; and the results for the year ended December 31, 1997
are not comparable to the year ended December 31, 1996; in each case as a
result of business acquisitions completed in 1997, 1998, 1999 and 2000. Results
of operations of these acquired businesses are included in CCIC's consolidated
financial statements for the periods after the respective dates of acquisition.
The information set forth below should be read in conjunction with the
consolidated financial statements and related notes and "Management's
Discussion and Analysis of Financial Condition and Results of Operations--
Results of Operations" included in CCIC's Annual Report on Form 10-K and
Quarterly Report on Form 10-Q.
<TABLE>
<CAPTION>
                                                                             Three Months
                                   Years Ended December 31,                 Ended March 31,
                          -----------------------------------------------  ------------------
                           1995     1996      1997      1998      1999       1999      2000
                          -------  -------  --------  --------  ---------  --------  --------
                            (Dollars in thousands, except per share amounts)
<S>                       <C>      <C>      <C>       <C>       <C>        <C>       <C>
Statement of Operations
 Data:
Net revenues:
 Site rental and
  broadcast
  transmission..........  $ 4,052  $ 5,615  $ 11,010  $ 75,028  $ 267,894  $ 45,326  $ 93,741
 Network services and
  other.................        6      592    20,395    38,050     77,865     9,783    30,503
                          -------  -------  --------  --------  ---------  --------  --------
   Total net revenues...    4,058    6,207    31,405   113,078    345,759    55,109   124,244
                          -------  -------  --------  --------  ---------  --------  --------
Costs of operations:
 Site rental and
  broadcast
  transmission..........    1,226    1,292     2,213    26,254    114,436    18,527    40,287
 Network services and
  other.................      --         8    13,137    21,564     42,312     6,982    15,901
                          -------  -------  --------  --------  ---------  --------  --------
   Total costs of
    operations..........    1,226    1,300    15,350    47,818    156,748    25,509    56,188
                          -------  -------  --------  --------  ---------  --------  --------
General and
 administrative.........      729    1,678     6,824    23,571     43,823     8,304    14,853
Corporate
 development(a).........      204    1,324     5,731     4,625      5,403       874     2,071
Restructuring charges...      --       --        --        --       5,645     1,814       --
Non-cash compensation
 charges(b) ............      --       --        --     12,758      2,173       667       461
Depreciation and
 amortization...........      836    1,242     6,952    37,239    130,106    19,656    45,122
                          -------  -------  --------  --------  ---------  --------  --------
Operating income
 (loss).................    1,063      663    (3,452)  (12,933)     1,861    (1,715)    5,549
Other income (expense):
 Equity in earnings
  (losses) of
  unconsolidated
  affiliate.............      --       --     (1,138)    2,055        --        --        --
 Interest and other
  income (expense)(c)...       53      193     1,951     4,220     17,731       340     5,704
 Interest expense and
  amortization of
  deferred financing
  costs.................   (1,137)  (1,803)   (9,254)  (29,089)  (110,908)  (11,286)  (41,761)
                          -------  -------  --------  --------  ---------  --------  --------
Loss before income
 taxes, minority
 interests,
 extraordinary item and
 cumulative effect of
 change in accounting
 principle..............      (21)    (947)  (11,893)  (35,747)   (91,316)  (12,661)  (30,508)
Provision for income
 taxes..................      --       (10)      (49)     (374)      (275)     (127)      (11)
Minority interests......      --       --        --     (1,654)    (2,756)     (685)   (1,541)
                          -------  -------  --------  --------  ---------  --------  --------
Loss before
 extraordinary item and
 cumulative effect of
 change in accounting
 principle..............      (21)    (957)  (11,942)  (37,775)   (94,347)  (13,473)  (32,060)
Extraordinary item--loss
 on early extinguishment
 of debt................      --       --        --        --         --        --     (1,495)
Cumulative effect of
 change in accounting
 principle for costs of
 start-up activities....      --       --        --        --      (2,414)   (2,414)      --
                          -------  -------  --------  --------  ---------  --------  --------
Net loss................      (21)    (957)  (11,942)  (37,775)   (96,761)  (15,887)  (33,555)
Dividends on preferred
 stock..................      --       --     (2,199)   (5,411)   (28,881)   (6,408)  (11,493)
                          -------  -------  --------  --------  ---------  --------  --------
Net loss after deduction
 of dividends on
 preferred stock........  $   (21) $  (957) $(14,141) $(43,186) $(125,642) $(22,295) $(45,048)
                          =======  =======  ========  ========  =========  ========  ========
</TABLE>

                                      S-7
<PAGE>

<TABLE>
<CAPTION>
                                                                                 Three Months Ended
                                      Years Ended December 31,                        March 31,
                         ------------------------------------------------------  --------------------
                           1995      1996      1997        1998        1999        1999       2000
                         --------  --------  ---------  ----------  -----------  --------  ----------
                              (Dollars in thousands, except per share amounts)
<S>                      <C>       <C>       <C>        <C>         <C>          <C>       <C>
Per common share--basic
 and diluted:
 Loss before
  extraordinary item
  and cumulative effect
  of change in
  accounting
  principle............. $  (0.01) $  (0.27) $   (2.27) $    (1.02) $     (0.94) $  (0.21) $    (0.27)
 Extraordinary item.....      --        --         --          --           --        --        (0.01)
 Cumulative effect of
  change in accounting
  principle.............      --        --         --          --         (0.02)    (0.03)        --
                         --------  --------  ---------  ----------  -----------  --------  ----------
 Net loss............... $  (0.01) $  (0.27) $   (2.27) $    (1.02) $     (0.96) $  (0.24) $    (0.28)
                         ========  ========  =========  ==========  ===========  ========  ==========
 Common shares
  outstanding--basic
  and diluted (in
  thousands)............    3,316     3,503      6,238      42,518      131,466    94,732     158,566
                         ========  ========  =========  ==========  ===========  ========  ==========
Other Data:
Site data (at period
 end)(d):
 Towers owned...........      126       155        240       1,344        7,326     3,683       8,497
 Towers managed.........        7         7        133         129           13        13          13
 Rooftop sites managed
  (revenue producing)...       41        52         80         135          149       146         149
                         --------  --------  ---------  ----------  -----------  --------  ----------
   Total sites owned and
    managed.............      174       214        453       1,608        7,488     3,842       8,659
                         ========  ========  =========  ==========  ===========  ========  ==========
EBITDA(e):
 Site rental............ $  2,697  $  3,555  $   7,682  $   44,661  $   139,966  $ 24,658  $   48,528
 Network services and
  other.................     (594)     (326)     1,549      (2,972)       5,222    (3,362)      4,675
 Corporate development
  expenses(a)...........     (204)   (1,324)    (5,731)     (4,625)      (5,403)     (874)     (2,071)
                         --------  --------  ---------  ----------  -----------  --------  ----------
   Total EBITDA......... $  1,899  $  1,905  $   3,500  $   37,064  $   139,785  $ 20,422  $   51,132
                         ========  ========  =========  ==========  ===========  ========  ==========
Capital expenditures.... $    161  $    890  $  18,035  $  138,759  $   293,801  $ 76,363  $  110,427
Summary cash flow
 information:
 Net cash provided by
  (used for) operating
  activities............    1,672      (530)      (624)     44,976       92,608    20,487      36,934
 Net cash used for
  investing
  activities............  (16,673)  (13,916)  (111,484)   (149,248)  (1,509,146) (281,208)   (399,288)
 Net cash provided by
  financing
  activities............   15,597    21,193    159,843     345,248    1,670,402    66,397     324,915
Ratio of earnings to
 combined fixed charges
 and preferred stock
 dividends(f)...........      --        --         --          --           --        --          --
Balance Sheet Data (at
 period end):
Cash and cash
 equivalents............ $    596  $  7,343  $  55,078  $  296,450  $   549,328            $  509,505
Property and equipment,
 net....................   16,003    26,753     81,968     592,594    2,468,101             2,851,855
Total assets............   19,875    41,226    371,391   1,523,230    3,836,650             4,212,512
Total debt..............   11,182    22,052    156,293     429,710    1,542,343             1,892,566
Redeemable preferred
 stock(g)...............    5,175    15,550    160,749     201,063      422,923               430,291
Total stockholders'
 equity (deficit).......      619      (210)    41,792     737,562    1,617,747             1,596,412
</TABLE>
--------
(a) Corporate development expenses represent costs incurred in connection with
    acquisitions and development of new business initiatives. These expenses
    consist primarily of allocated compensation, benefits and overhead costs
    that are not directly related to the administration or management of
    existing towers. For the year ended December 31, 1997, such expenses
    include (1) nonrecurring cash bonuses of $0.9 million paid to certain
    executive officers in connection with our initial investment in Castle
    Transmission and (2) a nonrecurring cash charge of $1.3 million related to
    our purchase of shares of our common stock from our former chief executive
    officer in connection with our initial Castle Transmission investment.
(b) Represents charges related to the issuance of stock options to certain
    employees and executives.
(c) Includes a $1.2 million fee received in March 1997 as compensation for
    leading an investment consortium that provided the equity financing in
    connection with our initial Castle Transmission investment.
(d) Represents our aggregate number of sites as of the end of each period.
(e) EBITDA is defined as operating income (loss) plus depreciation and
    amortization, non-cash compensation charges and restructuring charges.
    EBITDA is presented as additional information because management believes
    it to be a useful indicator of our ability to meet debt service and capital
    expenditure requirements. It is not, however, intended as an alternative
    measure of operating results or cash flow from operations, as determined in
    accordance with generally accepted accounting principles. Furthermore, our
    measure of EBITDA may not be comparable to similarly titled measures of
    other companies.

                                      S-8
<PAGE>

(f) For purposes of computing the ratio of earnings to combined fixed charges
    and preferred stock dividends, earnings represent income (loss) before
    income taxes, minority interests, extraordinary item, cumulative effect of
    change in accounting principle, fixed charges and undistributed equity in
    earnings (losses) of unconsolidated affiliate. Fixed charges consist of
    interest expense, the interest component of operating leases and
    amortization of deferred financing costs. For the years ended December 31,
    1995, 1996, 1997, 1998 and 1999, earnings were insufficient to cover
    combined fixed charges and preferred stock dividends by $21,000, $0.9
    million, $13.0 million, $43.2 million and $120.2 million, respectively. For
    the three months ended March 31, 1999 and 2000, earnings were insufficient
    to cover combined fixed charges and preferred stock dividends by $19.1
    million and $42.0 million, respectively.
(g) The 1995, 1996 and 1997 amounts represent (1) the senior convertible
    preferred stock we privately placed in August 1997 and October 1997, all of
    which has been converted into shares of common stock, and (2) Series A
    convertible preferred stock, Series B convertible preferred stock and
    Series C convertible preferred stock we privately placed in April 1995,
    July 1996 and February 1997, respectively, all of which has been converted
    into shares of common stock in connection with the completion of our
    initial public offering in August 1998. The 1998, 1999 and 2000 amounts
    represent (1) our exchangeable preferred stock we privately placed in
    December 1998 and (2) our convertible preferred stock we privately placed
    in November 1999.


                                      S-9
<PAGE>

                                  RISK FACTORS

   You should carefully consider the risks described below, as well as the
other information included in this prospectus supplement, when evaluating an
investment in our common stock.

Failure to Properly Manage Our Growth--If we are unable to successfully
integrate acquired operations or manage our existing operations as we grow, our
business will be adversely affected and we may not be able to continue our
current business strategy.

   We cannot guarantee that we will be able to successfully integrate acquired
businesses and assets into our business or implement our plans without delay.
If we fail to do so it could have a material adverse effect on our financial
condition and results of operations. We have grown significantly over the past
two years through acquisitions, and such growth continues to be an important
part of our business plan. The addition of over 8,500 towers to our operations
through our recent and agreed-to transactions has and will continue to increase
our current business considerably and adds operating complexities. Successful
integration of these transactions will depend primarily on our ability to
manage these combined operations and to integrate new management and employees
with and into our existing operations. For the three months ended March 31,
2000, our net loss increased from $15.9 million to $33.6 million, an increase
of 111%, as a result of our expanded business operations and the financing
thereof, including a 130% increase in depreciation and amortization and a 270%
increase in interest expense in the first quarter of 2000 as compared to the
first quarter 1999. We expect that such net losses, at least in the near term,
will continue to exceed those of comparable prior year periods, as a result of
our growth and the financing thereof. As of July 24, 2000, long-term debt and
capital shares (defined as common stock plus additional paid-in capital) were
$2,439.2 million and $2,491.6 million, respectively.

   Implementation of our acquisition strategy may impose significant strains on
our management, operating systems and financial resources. We regularly
evaluate potential acquisition and joint venture opportunities and are
currently evaluating potential transactions that could involve substantial
expenditures, possibly in the near term. If we fail to manage our growth or
encounter unexpected difficulties during expansion it could have a material
adverse effect on our financial condition and results of operations. The
pursuit and integration of acquisitions and joint venture opportunities will
require substantial attention from our senior management, which will limit the
amount of time they are able to devote to our existing operations.

Substantial Level of Indebtedness--Our substantial level of indebtedness could
adversely affect our ability to react to changes in our business. We may also
be limited in our ability to use debt to fund future capital needs.

   We have a substantial amount of indebtedness. The following chart sets forth
certain important credit information and is presented as of March 31, 2000,
both on an actual basis as well as on a pro forma basis giving effect to our
recent borrowings under the term loans, our June 2000 high-yield debt offering,
the roll-up and consolidation of CCUK into CCIC and our concurrent financing
transactions.

<TABLE>
<CAPTION>
                                                         Actual    Pro Forma
                                                       ----------  ----------
                                                            (Dollars In
                                                            Thousands)
     <S>                                               <C>         <C>
     Total indebtedness............................... $1,892,566  $2,392,566
     Redeemable preferred stock.......................    430,291     766,041
     Stockholders' equity.............................  1,596,412   2,429,693
     Debt and redeemable preferred stock to equity
      ratio...........................................       1.46x       1.30x
</TABLE>

                                      S-10
<PAGE>

   In addition, our earnings for the quarter ended March 31, 2000 were
insufficient to cover combined fixed charges and preferred stock dividends by
$42.0 million.

   As a result of our substantial indebtedness:

  .  we could be more vulnerable to general adverse economic and industry
     conditions;

  .  we may find it more difficult to obtain additional financing to fund
     future working capital, capital expenditures and other general corporate
     requirements;

  .  we will be required to dedicate a substantial portion of our cash flow
     from operations to the payment of principal and interest on our debt,
     reducing the available cash flow to fund other projects;

  .  we may have limited flexibility in planning for, or reacting to, changes
     in our business and in the industry; and

  .  we will have a competitive disadvantage relative to other companies with
     less debt in our industry.

   We cannot guarantee that we will be able to generate enough cash flow from
operations or that we will be able to obtain enough capital to service our
debt, pay our obligations under the convertible preferred stock or fund our
planned capital expenditures. In addition, we may need to refinance some or all
of our indebtedness on or before maturity. We cannot guarantee, however, that
we will be able to refinance our indebtedness on commercially reasonable terms
or at all.

As a Holding Company, We Require Dividends from Subsidiaries to Meet Cash
Requirements or Pay Dividends--If our subsidiaries are unable to dividend cash
to us when we need it, we may be unable to pay dividends or satisfy our
obligations, including interest and principal payments, under our debt
instruments.

   Crown Castle International Corp., or CCIC, is a holding company with no
business operations of its own. CCIC's only significant asset is the
outstanding capital stock of its subsidiaries. CCIC conducts all its business
operations through its subsidiaries. Accordingly, CCIC's only source of cash to
pay dividends or make other distributions on its capital stock or to pay
interest and principal on its outstanding indebtedness is distributions
relating to its ownership interest in its subsidiaries from the net earnings
and cash flow generated by such subsidiaries. We currently expect that the
earnings and cash flow of CCIC's subsidiaries will be retained and used by such
subsidiaries in their operations, including to service their respective debt
obligations. Even if we did determine to make a distribution in respect of the
capital stock of CCIC's subsidiaries, there can be no assurance that CCIC's
subsidiaries will generate sufficient cash flow to pay or distribute such a
dividend or funds, or that applicable state law and contractual restrictions,
including negative covenants contained in the debt instruments of such
subsidiaries, would permit such dividends, distributions or payments.
Furthermore, the terms of our credit facilities place restrictions on our
principal subsidiaries' ability to pay dividends or to make distributions, and
in any event, such dividends or distributions may only be paid if no default
has occurred under the applicable instrument. Moreover, CCIC's subsidiaries are
permitted under the terms of their existing debt instruments to incur
additional indebtedness that may restrict or prohibit the making of
distributions, the payment of dividends or the making of loans by such
subsidiaries to CCIC. See "--Substantial Level of Indebtedness" and "--Ability
to Service Debt".

Ability to Service Debt--To service our indebtedness, we will require a
significant amount of cash from our subsidiaries. An inability to access our
subsidiaries' cash flow may lead to an acceleration of our indebtedness,
including our notes. Currently, the instruments governing

                                      S-11
<PAGE>

our subsidiaries' indebtedness do not allow sufficient funds to be distributed
to CCIC to service its indebtedness.

   If CCIC is unable to refinance its subsidiary debt or renegotiate the terms
of such debt, CCIC may not be able to meet its debt service requirements,
including interest payments on our notes, in the future. Our 9% senior notes,
our 9 1/2% senior notes and our 10 3/4% senior notes require annual cash
interest payments of approximately $16.2 million, $11.9 million and $53.8
million, respectively. Prior to November 15, 2002, May 15, 2004 and August 1,
2004, the interest expense on our 10 5/8% discount notes, our 10 3/8% discount
notes and our 11 1/4% discount notes, respectively, will be comprised solely of
the amortization of original issue discount. Thereafter, the 10 5/8% discount
notes, the 10 3/8% discount notes and the 11 1/4% discount notes will require
annual cash interest payments of approximately $26.7 million, $51.9 million and
$29.3 million, respectively. Prior to December 15, 2003, we do not expect to
pay cash dividends on our exchangeable preferred stock or, if issued, cash
interest on the exchange debentures. Thereafter, assuming all dividends or
interest have been paid-in-kind, our exchangeable preferred stock or, if
issued, the exchange debentures will require annual cash dividend or interest
payments of approximately $47.8 million.

Restrictive Debt Covenants--The terms of our debt instruments limit our ability
to take a number of actions that our management might otherwise believe to be
in our best interests. In addition, if we fail to comply with our covenants,
our debt could be accelerated.

   Currently we have debt instruments in place that restrict our ability to
incur more indebtedness, pay dividends, create liens, sell assets and engage in
certain mergers and acquisitions. Our subsidiaries, under their debt
instruments, are also required to maintain specific financial ratios. Our
ability to comply with the restrictions of these instruments and to satisfy our
debt obligations will depend on our future operating performance. If we fail to
comply with the debt restrictions, we will be in default under those
instruments, which in some cases would cause the maturity of substantially all
of our long-term indebtedness to be accelerated. See "Description of Certain
Indebtedness."

We Require Significant Capital to Fund Our Operations and Make Acquisitions--If
we are unable to raise capital in the future, we will be unable to achieve our
currently contemplated business strategy and may not be able to fund our
operations.

   We will require substantial capital (1) as we increase the number of towers
we own and manage by partnering with wireless carriers, by pursuing
opportunities to build new towers, or build-to-suit opportunities, for wireless
carriers and by pursuing other tower acquisition opportunities and (2) to
acquire existing transmission networks globally as opportunities arise. If we
are unable to raise capital when our needs arise, we will be unable to pursue
our current business strategy and may not be able to fund our operations.

   To fund the execution of our business strategy, including the construction
of new towers that we have agreed to build, we expect to use the remaining net
proceeds of our prior offerings and borrowings available under our credit
facilities. We will have additional cash needs to fund our operations and
acquisitions in the future, including some of the agreed to transactions. We
may also have additional cash needs in the near term if additional tower
acquisitions or build-to-suit opportunities arise. Some of the opportunities
that we are currently pursuing could require significant additional capital. If
we do not otherwise have cash available, or borrowings under our credit
facilities have otherwise been utilized, when our cash need arises, we would be
forced to seek additional debt or equity financing or to forego the
opportunity. In the event we determine to seek additional debt or equity
financing, there can be no assurance that any such financing will be available,
on commercially acceptable terms or at all, or permitted by the terms of our
existing indebtedness.

                                      S-12
<PAGE>

We May Not Be Able To Construct Or Acquire New Towers At The Pace And In The
Locations That We Desire--If we are unable to do so, we may not be able to
satisfy our current agreements to build new towers and we may have difficulty
finding tenants to lease space on our new towers.

   Our growth strategy depends in part on our ability to construct and operate
towers in conjunction with expansion by wireless carriers. If we are unable to
build new towers when wireless carriers require them, or we are unable to build
new towers where we believe the best opportunity to add tenants exists, we
could fail to meet our contractual obligations under build-to-suit agreements,
and we could lose opportunities to lease space on our towers.

   During the fiscal quarter ended March 31, 2000, we completed construction of
308 towers. We currently have plans to commence construction on approximately
730 additional towers during the remainder of fiscal 2000. Our ability to
construct these new towers could be affected by a number of factors beyond our
control, including:

  .  zoning and local permitting requirements and national regulatory
     approvals;

  .  availability of construction equipment and skilled construction
     personnel; and

  .  bad weather conditions.

   In addition, as the concern over tower proliferation has grown in recent
years, certain communities have placed restrictions on new tower construction
or have delayed granting permits required for construction. You should consider
that:

  .  the barriers to new construction may prevent us from building towers
     where we want;

  .  we may not be able to complete the number of towers planned for
     construction in accordance with the requirements of our customers; and

  .  we cannot guarantee that there will be a significant need for the
     construction of new towers once the wireless carriers complete their
     tower networks.

   All of the above factors could affect both our domestic and international
operations. In addition, competition laws could prevent us from acquiring or
constructing towers or tower networks in certain geographical areas.

Our Business Depends on the Demand for Wireless Communications--We will be
adversely affected by any slowdown in the growth of, or reduction in demand
for, wireless communications.

   Demand for our site rentals depends on demand for communication sites from
wireless carriers, which, in turn, depends on the demand for wireless services.
The demand for our sites depends on many factors which we cannot control,
including:

  .  the level of demand for wireless services generally;

  .  the financial condition and access to capital of wireless carriers;

  .  the strategy of carriers relating to owning or leasing communication
     sites;

  .  changes in telecommunications regulations; and

  .  general economic conditions.

   A slowdown in the growth of, or reduction in, demand in a particular
wireless segment could adversely affect the demand for communication sites.
Moreover, wireless carriers often operate with

                                      S-13
<PAGE>

substantial indebtedness, and financial problems for our customers could result
in accounts receivable going uncollected, the loss of a customer (and
associated lease revenue) or a reduced ability of these customers to finance
expansion activities. Finally, advances in technology, such as the development
of new satellite and antenna systems, could reduce the need for land-based, or
terrestrial, transmission networks. The occurrence of any of these factors
could have a material adverse effect on our financial condition and results of
operations.

Variability In Demand For Network Services May Reduce The Predictability Of Our
Results--Our network services business has historically experienced significant
volatility in demand. As a result, the operating results of our network
services business for any particular period may vary significantly and should
not be considered as necessarily being indicative of longer-term results.

   Demand for our network services fluctuates from period to period and within
periods. These fluctuations are caused by a number of factors, including:

  .  the timing of customers' capital expenditures;

  .  annual budgetary considerations of customers;

  .  the rate and volume of wireless carriers' tower build-outs;

  .  timing of existing customer contracts; and

  .  general economic conditions.

   While demand for our network services fluctuates, we must incur certain
costs, such as maintaining a staff of network services employees in
anticipation of future contracts, even when there may be no current business.
Furthermore, as wireless carriers complete their build-outs, the need for the
construction of new towers and the demand for our network services could
decrease significantly and could result in fluctuations and, possibly,
significant declines in our operating performance.

We Operate Our Business In An Increasingly Competitive Industry And Many Of Our
Competitors Have Significantly More Resources--As a result of this competition,
we may find it more difficult to achieve favorable lease rates on our towers
and we may be forced to pay more for future tower acquisitions.

   We face competition for site rental customers from various sources,
including:

  .  other large independent tower owners;

  .  wireless carriers that own and operate their own towers and lease
     antenna space to other carriers;

  .  site development companies that acquire antenna space on existing towers
     for wireless carriers and manage new tower construction; and

  .  traditional local independent tower operators.

   Wireless carriers that own and operate their own tower portfolios generally
are substantially larger and have greater financial resources than we have.
Competition for tenants on towers could adversely affect lease rates and
service income.

   In addition, competition for the acquisition of towers is keen, and we
expect it to continue to grow. We not only compete against other independent
tower owners and operators, but also against wireless carriers, broadcasters
and site developers. As competition consolidates, we may be faced with fewer
acquisition opportunities, as well as higher acquisition prices. While we
regularly explore acquisition opportunities, we cannot guarantee that we will
be able to identify suitable towers to acquire in the future.


                                      S-14
<PAGE>

A Substantial Portion Of Our Revenues Is Dependent Upon Agreements With the
BBC, NTL, Verizon, BellSouth Mobility, BellSouth DCS, GTE Wireless And
Powertel.

   If we were to lose our contracts with the BBC or our site sharing agreement
with NTL, we would likely lose a substantial portion of our revenues. The BBC
accounted for approximately 28% and 20% of our revenues for the twelve-month
period ended December 31, 1999 and the fiscal quarter ended March 31, 2000,
respectively.

   Our broadcast business is substantially dependent on our contracts with the
BBC. We cannot guarantee that the BBC will renew our contracts or that they
will not attempt to negotiate terms that are not as favorable to us as those in
place now. If we were to lose these BBC contracts, our business, results of
operations and financial condition would be materially adversely affected. The
initial term of our analog transmission contract with the BBC will expire on
March 31, 2007, and our digital transmission contract with the BBC expires on
October 31, 2010. In addition, our digital transmission contract with the BBC
may be terminated by the BBC after five years if the BBC's board of governors
does not believe that digital television in the United Kingdom has enough
viewers.

   A substantial portion of our U.K. broadcast transmission operations is
conducted using sites owned by National Transmission Limited, or NTL, our major
competitor in the United Kingdom. NTL also utilizes our sites for their
broadcast operations. This site sharing arrangement with NTL may be terminated
with five years' notice by either us or NTL, and may be terminated sooner upon
a continuing breach of the agreement. The agreement is set to expire on
December 31, 2005. We cannot guarantee that this agreement will not be
terminated, which could have a material adverse effect on our business, results
of operations and financial condition.

   In addition, a substantial portion of our revenues are received from a few
major wireless carriers, particularly carriers that have transferred their
tower assets to us. We cannot guaranty that the lease or management agreements
with such carriers will not be terminated or that these carriers will renew
such agreements.

Extensive Regulations Which Could Change At Any Time And With Which We Could
Fail To Comply Regulate Our Business--If we fail to comply with applicable
regulations, we could be fined or even lose our right to conduct some of our
business.

   A variety of foreign, federal, state and local regulations apply to our
business. Failure to comply with applicable requirements may lead to civil
penalties or require us to assume costly indemnification obligations or breach
contractual provisions. We cannot guarantee that existing regulatory policies
will not adversely affect the timing or cost of new tower construction or that
additional regulations will not be adopted which increase delays or result in
additional costs. These factors could have a material adverse effect on our
financial condition and results of operations.

   Since we signed our analog transmission contact with the BBC, the BBC has
increased its service requirements to include 24-hour broadcasting on our
transmission network for the BBC's two national television services and a
requirement for us to add a number of additional analogue stations and service
enhancements to existing analogue stations. The BBC has agreed to increases of
approximately (Pounds)1,320,000 (approximately $2,101,704) per year in the
charges payable by the BBC to us for these service enhancements. These
additional charges may require a revision amendment to that part of CCUK's
transmission telecommunications license dealing with price regulation of
analogue broadcasting services to the BBC. We are in discussions with the BBC
and OFTEL, the relevant regulatory authority in the United Kingdom, as to the
most appropriate way to clarify the license regulatory provisions to take into
account these agreed additional payments. There can be no assurance that such
clarification will be achieved as a result of these discussions with OFTEL.


                                      S-15
<PAGE>

If we fail to complete any or all of our previously agreed-to transactions, we
will not recognize all of the benefits of such transactions.

   If one or more of our previously agreed-to transactions is not fully
completed or is completed on significantly different terms than those currently
contemplated, it could substantially affect the implementation of our business
strategy. If we fail to close these transactions, our ability to offer tower
clusters in many major U.S. markets will be impaired. As a result, our future
site rental revenue would be adversely affected. The agreements relating to
these agreed-to transactions contain many conditions that must be satisfied
before we can close such agreed-to transactions. In addition, each of the
agreements relating to these agreed-to transactions includes provisions that
could result in our purchasing fewer towers at closing.

Emissions from our Antennas May Create Health Risks--We could suffer from
future claims if the radio frequency emissions from equipment on our towers is
demonstrated to cause negative health effects.

   The government imposes requirements and other guidelines on our towers
relating to radio frequency emissions. The potential connection between radio
frequency emissions and certain negative health effects, including some forms
of cancer, has been the subject of substantial study by the scientific
community in recent years. To date, the results of these studies have been
inconclusive. We cannot guarantee that claims relating to radio frequency
emissions will not arise in the future.

Our International Operations Expose Us to Changes in Foreign Currency Exchange
Rates--If we fail to properly match or hedge the currencies in which we conduct
business, we could suffer losses as a result of changes in currency exchange
rates.

   We conduct business in countries outside the United States, which exposes us
to fluctuations in foreign currency exchange rates. We also intend to expand
our international operations in the future. For the quarter ended March 31,
2000, approximately 44.4% of our consolidated revenues originated outside the
United States, all of which were denominated in currencies other than U.S.
dollars, principally pounds sterling. We have not historically engaged in
significant hedging activities relating to our non-U.S. dollar operations, and
we could suffer future losses as a result of changes in currency exchange
rates.

We Are Heavily Dependent on Our Senior Management--If we lose members of our
senior management, we may not be able to find appropriate replacements on a
timely basis and our business could be adversely affected.

   Our existing operations and continued future development depend to a
significant extent upon the performance and active participation of certain key
individuals as employees, including our chief executive officer and our
president. We cannot guarantee that we will be successful in retaining the
services of these, or other key personnel. None of our executives have signed
noncompetition agreements. If we were to lose any of these individuals, we may
not be able to find appropriate replacements on a timely basis and our
financial condition and results of operations could be materially adversely
affected.

Anti-Takeover Provisions in Our Certificate of Incorporation Could Have Effects
That Conflict with the Interests of Our Stockholders--Certain provisions of our
certificate of incorporation, by-laws and operative agreements could make it
more difficult for a third party to acquire control of us even if such a change
in control would be beneficial to you.

   We have a number of anti-takeover devices in place that will hinder takeover
attempts and could reduce the market value of our common stock. Our anti-
takeover provisions include:

                                      S-16
<PAGE>

  .  a staggered board of directors;

  .  the authority of the board of directors to issue preferred stock without
     approval of the holders of common stock, other than the holders of our
     Class A common stock;

  .  advance notice requirements for director nominations and actions to be
     taken at annual meetings;

  .  the right of the holders of our Class A common stock to elect up to two
     members of the board of directors; and

  .  the requirement that the holders of our Class A common stock approve
     certain changes to our certificate of incorporation or by-laws.

   In addition, our by-laws permit special meetings of the stockholders to be
called only upon the request of a majority of the board of directors, and deny
stockholders the ability to call such meetings. In addition, our BBC contracts
may be terminated upon the occurrence of certain change of control events
described in such contracts. Such provisions, as well as the provisions of
Section 203 of the Delaware General Corporation Law, could impede a merger,
consolidation, takeover or other business combination or discourage a potential
acquirer from making a tender offer or otherwise attempting to obtain control
of us. See "Description of Capital Stock" in the attached prospectus.

The convertible preferred stock is subordinated to all our existing
indebtedness and our senior preferred stock and will not limit our ability to
incur future indebtedness that will rank senior to the convertible preferred
stock.

   The convertible preferred stock will be subordinated to all our indebtedness
and our senior preferred stock with respect to the payments of interest and
dividends and amounts distributable upon our dissolution, liquidation or
winding up. The terms of the convertible preferred stock will not limit the
amount of indebtedness or the obligations that we may incur. Further, we may
incur additional indebtedness in order to finance the construction or
acquisition of additional telecommunications systems and equipment. The
indebtedness will rank senior to the convertible preferred stock.

The convertible preferred stock is structurally subordinated to the obligations
of our subsidiaries.

   Because we are a holding company and our assets consist primarily of our
equity interests in our operating subsidiaries, our obligations on the
convertible preferred stock will be structurally subordinated to all
liabilities of our operating subsidiaries. At March 31, 2000, we and our
operating subsidiaries had approximately $1,892.6 million principal amount of
long-term indebtedness, of which $711.8 million was secured, and approximately
$143.5 million of current liabilities ranking senior to our equity interests in
our operating subsidiaries.

   We cannot assure you that, in the event of our dissolution, liquidation,
reorganization or winding up, you will receive any portion of your initial
investment.

We are currently restricted from paying cash dividends and from redeeming the
shares of convertible preferred stock. We also could be prevented in some
circumstances from paying dividends in shares of our common stock.

   The terms of the instruments governing our indebtedness restricts our
ability to pay cash dividends and to redeem our shares of convertible preferred
stock. Our ability to pay cash dividends and redeem our shares of convertible
preferred stock will depend on our meeting certain financial

                                      S-17
<PAGE>

criteria, which in turn will require significant improvements in our EBITDA and
consolidated net worth. Even if the terms of the instruments governing our
indebtedness and convertible preferred stock allow us to pay cash dividends and
to redeem our shares of convertible preferred stock, we can make those payments
only from our "surplus", that is the excess of our total assets over the sum of
our liabilities plus the par value of our outstanding capital stock and any
share premium attributable to our outstanding capital stock. In addition, we
can make cash dividends only if we could, after paying those dividends, be able
to pay our liabilities as they became due. We cannot assure you that we will
have any surplus. The same test applies before we can pay dividends in shares
of our common stock.

Our ability to issue senior preferred stock in the future could adversely
affect the rights of holders of convertible preferred stock and our common
stock.

   We are authorized to issue additional preferred stock in one or more series
on terms that may be determined at the time of issuance by our board of
directors. In some instances, a series of preferred stock could include voting
rights, preferences as to dividends and liquidation, conversion and redemption
rights that will rank senior to the convertible preferred stock, and in all
instances, senior to our common stock. The future issuance of convertible
preferred stock could effectively diminish or supersede the dividends and
liquidation preferences of the convertible preferred stock and adversely affect
our common stock.

We cannot assure you that an active trading market will develop for the
convertible preferred stock.

   There is no market for the convertible preferred stock. In addition, the
liquidity of any trading market in the convertible preferred stock, may be
adversely affected by changes in the overall market for convertible securities
and by changes in our financial performance or prospects or in the prospects of
companies in our industry generally. As a result, we cannot assure you that an
active trading market will develop for the convertible preferred stock, or, if
one develops, that the shares of convertible preferred stock will trade at
prices higher than the initial price to public.

We may not have sufficient funds to purchase any shares of convertible
preferred stock upon a change in control.

   If we become subject to a change in control, subject to limited exceptions,
each holder of shares of convertible preferred stock will have the right to
require us to purchase all or any part of that holder's shares of convertible
preferred stock at a purchase price in cash equal to 100% of the liquidation
preference of those shares, plus all accumulated and unpaid dividends on those
shares to the date of purchase. We will have the option to pay for those shares
in shares of our common stock valued at 95% of the Average Market Value.

   This right of holders is subject to our obligation to (a) repay our debt
obligations in full and (b) purchase all of its senior notes and outstanding
shares of preferred stock that have been tendered for purchase in connection
with a change in control of us. In addition, this right of holders is subject
to the repurchase or repayment of our future indebtedness which we are required
to repurchase or repay in connection with a change in control.

   If we cannot satisfy the obligations described in the paragraph above, we
can either purchase shares of convertible preferred stock that have been
tendered to us upon a change in control in violation of our debt agreements and
covenants or choose not to purchase any shares of convertible preferred stock.
We cannot assure you that we will have sufficient funds available at the same
time of a change in control to meet those obligations.


                                      S-18
<PAGE>

   A change in control of us may also be an event of default under our other
debt agreements and require repayment of that debt in whole or in part as a
result of acceleration or otherwise. In that circumstance, we may not have
access to sufficient cash to purchase shares of preferred stock tendered to us
upon a change in control.

Shares Eligible For Future Sale--Sales of a substantial number of shares of
common stock could adversely affect the market price of the common stock.

   Future sales of a substantial number of shares of our common stock could
adversely affect the market price of our common stock. Upon completion of the
common stock offering, we will have 194,995,738 shares of common stock
outstanding. In addition, we have reserved 27,983,913 shares of common stock
for issuance under our various stock options plans, 1,835,990 shares of common
stock upon exercise of outstanding warrants and 7,441,860 shares of common
stock for the conversion of the outstanding convertible preferred stock. The
11,000,000 shares sold in the common stock offering will be freely transferable
without restriction under the Securities Act, unless they are held by our
"affiliates" as that term is used under the Securities Act.

Dilution--Purchasers of our convertible preferred stock who convert their
shares to common stock will incur immediate dilution.

   Persons purchasing convertible preferred stock who convert their shares into
common stock will incur immediate and substantial dilution in net tangible book
value per share.

We Will Have Broad Discretion in the Application of Proceeds from Our Proposed
Offerings--we will have the ability to utilize some or all of the proceeds of
the proposed offerings to fund as yet unidentified acquisitions, investment or
joint ventures.

   We will have broad discretion in allocating the net proceeds from the
proposed offerings of common stock and convertible preferred stock without any
action or approval of our stockholders. Accordingly, investors may not have the
opportunity to evaluate the economic, financial and other relevant information
that we will consider in determining the application of the net proceeds.

This Prospectus Supplement Includes Forward-Looking Statements--If our
expectations reflected in these forward-looking statements prove to be
incorrect, our actual results could differ materially from these expectations.

   This prospectus supplement includes "forward-looking statements" within the
meaning of Section 27A of the Securities Act of 1933 and Section 21E of the
Securities Exchange Act of 1934. All statements other than statements of
historical facts included in this document, including, without limitation, the
statements under "Summary" and located elsewhere in this prospectus supplement
regarding industry prospects, our prospects and our financial position are
forward-looking statements. Although we believe that the expectations reflected
in such forward-looking statements are reasonable, we can give no assurance
that such expectations will prove to have been correct. Important factors that
could cause actual results to differ materially from our expectations are
disclosed in this document. All subsequent written and oral forward-looking
statements attributable to us or persons acting on our behalf are expressly
qualified in their entirety by the cautionary statements included in this
prospectus supplement. In light of these risks, uncertainties and assumptions,
the forward-looking events discussed in this prospectus supplement might not
occur.

                                      S-19
<PAGE>

                                USE OF PROCEEDS

   We estimate that we will receive net proceeds of approximately $335.8
million, assuming the underwriters do not exercise their over-allotment option,
from this offering, after deducting estimated fees and expenses. Concurrently
with this offering, we are offering 11,000,000 shares of common stock, assuming
the underwriters do not exercise their over-allotment option, with aggregate
estimated net proceeds of approximately $309.5 million, after deducting
estimated fees and expenses. The offerings of common stock and convertible
preferred stock are not conditioned on each other.

   We expect to use the net proceeds of this offering, as well as the offering
of common stock, to fund costs related to the construction and acquisition of
towers, and for working capital and general corporate purposes. Some or all of
the net proceeds may also be used to acquire or invest in additional tower
assets or tower companies and complementary businesses, technologies or
products. We have no current agreements or commitments with respect to any
material business acquisitions. However, we are continuously engaged in
discussions with carriers, broadcasters, other tower owners and potential co-
investors to explore transmission, acquisition, leasing and investment
opportunities in the consolidating tower ownership and management industry.
Specifically, we are exploring strategic investments or partnership
arrangements in Europe and Latin America through which we intend to pursue
tower acquisition opportunities. If we make any such investment or entered into
any such partnership, a substantial portion of the net proceeds of this
offering could be applied in connection therewith. In addition, we are pursuing
discussions with carriers in Europe with respect to the build-out of 3G
wireless networks for such carriers. In the event we engage in the build-out of
any such 3G networks, a significant portion of the net proceeds of this
offering could be applied in connection therewith. Pending such uses, the net
proceeds of this offering will be invested in short-term investments.

   We will have broad discretion in allocating the net proceeds from the
proposed offerings of common stock and convertible preferred stock without any
action or approval of our stockholders. Accordingly, investors may not have the
opportunity to evaluate the economic, financial and other relevant information
that we will consider in determining the application of the net proceeds. See
"Risk Factors--We Will Have Broad Discretion in the Application of Proceeds
from Our Proposed Offerings".

                                      S-20
<PAGE>

                          PRICE RANGE OF COMMON STOCK

   The common stock was initially offered to the public on August 18, 1998 at a
price of $13.00 per share. The common stock is listed and traded on The Nasdaq
Stock Market's National Market(SM) under the symbol "TWRS". The following table
sets forth for the calendar periods indicated the high and low sales prices per
share of the common stock as reported by Nasdaq.

<TABLE>
<CAPTION>
                                                                   High   Low
                                                                  ------ ------
    <S>                                                           <C>    <C>
    1998:
      Third Quarter.............................................. $13.25 $ 6.69
      Fourth Quarter.............................................  23.50   6.00
    1999:
      First Quarter.............................................. $23.50 $16.63
      Second Quarter.............................................  21.50  16.38
      Third Quarter..............................................  25.50  14.69
      Fourth Quarter.............................................  33.50  15.44
    2000:
      First Quarter.............................................. $44.75 $28.19
      Second Quarter.............................................  40.38  23.06
      Third Quarter (through July 27, 2000)......................  39.69  28.63
</TABLE>

   On July 27, 2000, the last reported sale price of the common stock as
reported by Nasdaq was $30.00. As of July 18, 2000, there were approximately
520 holders of record of the common stock.

                                      S-21
<PAGE>

                       RATIO OF EARNINGS TO FIXED CHARGES

   The following table sets forth our consolidated ratio of earnings to fixed
charges, the deficiency of our consolidated earnings to cover fixed charges,
our consolidated ratio of earnings to combined fixed charges and preferred
stock dividends and the deficiency of our consolidated earnings to cover
combined fixed charges and preferred stock dividends for the periods indicated.

<TABLE>
<CAPTION>
                                                                    Three Months
                                      Years Ended December 31,         Ended
                                 ----------------------------------  March 31,
                                 1995 1996  1997    1998     1999       2000
                                 ---- ---- ------- ------- -------- ------------
                                     (in thousands of dollars)
<S>                              <C>  <C>  <C>     <C>     <C>      <C>
Ratio of Earnings to Fixed
 Charges.......................   --    --      --      --       --        --
Deficiency of Earnings to Cover
 Fixed Charges.................  $21  $947 $10,755 $37,802 $ 91,316   $30,508
Ratio of Earnings to Combined
 Fixed Charges and Preferred
 Stock Dividends...............   --    --      --      --       --        --
Deficiency of Earnings to Cover
 Combined Fixed Charges and
 Preferred Stock Dividends.....  $21  $947 $12,954 $43,213 $120,197   $42,001
</TABLE>

   For purposes of computing the ratios of earnings to fixed charges and
earnings to combined fixed charges and preferred stock dividends, earnings
represent income (loss) before income taxes, minority interests, extraordinary
item, cumulative effect of change in accounting principle, fixed charges and
undistributed equity in earnings (losses) of unconsolidated affiliate. Fixed
charges consist of interest expense, the interest component of operating leases
and amortization of deferred financing costs.


                                      S-22
<PAGE>

                                DIVIDEND POLICY

   We have never declared or paid any cash dividends on our capital stock and
do not anticipate paying cash dividends on our capital stock in the foreseeable
future. It is our current policy to retain earnings to finance the expansion of
our operations. Future declaration and payment of dividends, if any, will be
determined in light of the then-current conditions, including:

  .  our earnings;

  .  our operations;

  .  our capital requirements;

  .  our financial condition; and

  .  other factors deemed relevant by our board of directors.

   In addition, our ability to pay dividends is limited by the terms of our
debt instruments and the terms of the certificate of designations in respect of
our exchangeable preferred stock and our convertible preferred stock. See
"Description of Certain Indebtedness".

                                      S-23
<PAGE>

                                 CAPITALIZATION

   The following table sets forth as of March 31, 2000:

    . our historical capitalization;

    . our pro forma capitalization after giving effect to the recent
      borrowings under the term loans in connection with the GTE
      transaction, the 2000 high-yield debt offering, the conversion of
      France Telecom's ownership interest in CCUK into shares of our common
      stock and the resulting roll-up of CCUK into CCIC (collectively, the
      "2000 transactions"), and this offering; and

    . our pro forma capitalization after giving effect to the 2000
      transactions, this offering and the concurrent offering of common
      stock.

The information set forth below should be read in conjunction with the
consolidated financial statements and related notes and "Management's
Discussion and Analysis of Financial Condition and Results of Operations"
included in CCIC's Annual Report on Form 10-K and Quarterly Report on Form 10-
Q.

<TABLE>
<CAPTION>
                                                      March 31, 2000
                                           -------------------------------------
                                                                     Pro Forma
                                                        Pro Forma     for 2000
                                                         for 2000   Transactions
                                                       Transactions     and
                                             Actual    and Offering  Offerings
                                           ----------  ------------ ------------
                                           (Dollars in thousands, except share
                                                         amounts)

<S>                                        <C>         <C>          <C>
Cash and cash equivalents(a).............  $  509,505   $1,322,804   $1,632,324
                                           ==========   ==========   ==========
Notes payable and current maturities of
 long-term debt..........................  $      --    $      --    $      --
                                           ==========   ==========   ==========
Long-term debt (less current maturities):
 2000 Credit Facility(b).................  $  400,000   $  400,000   $  400,000
 CCUK Credit Facility(b).................     131,778      131,778      131,778
 Crown Atlantic Credit Facility(b).......     180,000      180,000      180,000
 9% Guaranteed Bonds due 2007............     193,096      193,096      193,096
 10 5/8% Senior Discount Notes due 2007..     191,321      191,321      191,321
 10 3/8% Senior Discount Notes due 2011..     329,511      329,511      329,511
 9% Senior Notes due 2011................     180,000      180,000      180,000
 11 1/4% Senior Discount Notes due 2011..     161,860      161,860      161,860
 9 1/2% Senior Notes due 2011............     125,000      125,000      125,000
 10 3/4% Senior Notes due 2011...........         --       500,000      500,000
                                           ----------   ----------   ----------
  Total long-term debt...................   1,892,566    2,392,566    2,392,566
                                           ----------   ----------   ----------
Minority interests.......................      74,529       31,777       31,777
Redeemable preferred stock:
 12 3/4% Exchangeable Preferred Stock due
  2010 ($.01 par value; 400,000 shares
  authorized; 233,973 shares issued).....     235,216      235,216      235,216
 8 1/4% Convertible Preferred Stock due
  2012 ($.01 par value; 200,000 shares
  authorized; 200,000 shares issued).....     195,075      195,075      195,075
 Convertible Preferred Stock offered
  hereby.................................         --       335,750      335,750
                                           ----------   ----------   ----------
   Total redeemable preferred stock......     430,291      766,041      766,041
                                           ----------   ----------   ----------
Stockholders' equity:
 Common stock ($.01 par value;
  690,000,000 shares authorized):
  Common stock (148,813,270 shares
   issued, actual; 177,596,770 shares
   issued, pro forma for CCUK
   consolidation; and 188,596,770 shares
   issued, pro forma for CCUK
   consolidation and concurrent common
   stock offering) (c)...................       1,488        1,776        1,886
  Class A common stock (11,340,000 shares
   issued, actual; and
   -0- shares issued, pro forma for CCUK
   consolidation)........................         113          --           --
 Additional paid-in capital..............   1,831,119    2,358,830    2,668,240
 Cumulative foreign currency translation
  adjustment.............................      (5,393)      (5,393)      (5,393)
 Accumulated deficit.....................    (230,915)    (235,040)    (235,040)
                                           ----------   ----------   ----------
  Total stockholders' equity.............   1,596,412    2,120,173    2,429,693
                                           ----------   ----------   ----------
   Total capitalization..................  $3,993,798   $5,310,557   $5,620,077
                                           ==========   ==========   ==========
</TABLE>

                                      S-24
<PAGE>

--------
(a) In April 2000, we paid $538.8 million in cash (of which $395.9 million
    resulted from borrowings under the term loans) in connection with closings
    for the GTE Wireless, Optus, BellSouth and BellSouth DCS transactions. The
    effect of these payments as a reduction to cash and cash equivalents has
    not been reflected in the accompanying table.
(b) As of July 1, 2000, CCUSA had unused borrowing availability under its
    senior credit facility of approximately $180.0 million, CCUK had
    approximately (Pounds)65.0 million ($101.1 million) of unused borrowing
    availability under its credit facility and Crown Atlantic had approximately
    $50.0 million of unused borrowing availability under its credit facility.
    See "Description of Certain Indebtedness".
(c) Neither this offering nor the concurrent offering of common stock is
    conditioned upon the closing of the other, and we may not complete the
    common stock offering.

                                      S-25
<PAGE>

                                   MANAGEMENT

   Set forth below is certain information relating to the current executive
officers of the Company. Officers of the Company are elected annually.

   The following table sets forth certain information, as of June 30, 2000, for
our directors or executive officers and other key personnel:

<TABLE>
<CAPTION>
          Name           Age                           Positions
          ----           ---                           ---------
<S>                      <C> <C>
Ted B. Miller, Jr.......  48 Chairman of the Board, Chief Executive Officer
David L. Ivy............  53 Vice Chairman of the Board, Global Mergers and Acquisitions
John P. Kelly...........  42 President and Chief Operating Officer
Charles C. Green, III...  54 Executive Vice President, Global Finance
George E. Reese.........  49 Executive Vice President, International
Alan Rees...............  57 Executive Vice President, Technology
E. Blake Hawk...........  50 Executive Vice President, General Counsel
W. Benjamin Moreland....  36 Senior Vice President, Chief Financial Officer and Treasurer
Edward W. Wallander.....  42 President and Chief Operating Officer, Crown Castle USA Inc.
Robert E. Giles.........  52 President and Chief Operating Officer, Crown Castle UK Limited
Peter G. Abery..........  52 Managing Director, Crown Castle Australia
</TABLE>

   Ted B. Miller, Jr. has been the Chief Executive Office since November 1996,
Chairman of the Board since May 1999, Vice Chairman of the Board from August
1997 to May 1999 and a director of CCIC since 1995. Mr. Miller co-founded CCIC
in 1994. He was the President of CCIC from November 1996 to August 1997. Mr.
Miller has been the Managing Director and Chief Executive Officer of Crown
Castle UK Holdings Limited since February 1997 and has served as Chairman of
the Board of Directors of Crown Castle UK Holdings Limited since August 1998.
Prior to founding CCIC, Mr. Miller was involved in the commercial real estate
business for 20 years. Pursuant to the Stockholders Agreement, Mr. Miller is
the nominee of himself and his permitted transferees (collectively, the "Miller
Group") for election as a director of CCIC.

   David L. Ivy was elected Vice Chairman--Global Mergers and Acquisitions of
CCIC effective March 31, 2000. He was the President of CCIC from August 1997 to
March 30, 2000, and was elected as a director of CCIC in June 1997. From
October 1996 to August 1997, he served as Executive Vice President and Chief
Financial Officer of CCIC. Since 1995, he has been the President of DLI, Inc.,
a real estate consulting company. From 1993 to 1995, Mr. Ivy was a senior
executive with, and later the President and Chief Operating Officer of J. E.
Robert Companies, where he managed a joint venture with Goldman, Sachs & Co.
that was established to acquire distressed assets from financial institutions.
From 1987 to 1993, Mr. Ivy served as Chairman of the Board of Directors of
Interstate Realty Corporation. Pursuant to the Stockholders Agreement, Mr. Ivy
is the nominee of the Chief Executive Officer of CCIC for election as a
director of CCIC.

   John P. Kelly was appointed President and Chief Operating Officer of CCIC on
March 31, 2000. Prior to that, he was the President of Crown Communication Inc.
from December 1998. From January 1990 to July 1998, Mr. Kelly was the President
and Chief Operating Officer of Atlantic Cellular Company L.P. From December
1995 to July 1998, Mr. Kelly was also President and Chief Operating Officer of
Hawaiian Wireless, Inc., an affiliate of Atlantic Cellular. Mr. Kelly has
served on the board of directors of the Cellular Association of California as
well as the Vermont Telecommunications Application Center.

   Charles C. Green, III became Executive Vice President of Global Finance of
CCIC in April 2000. Prior to that he served as Executive Vice President and
Chief Financial Officer of CCIC from September 1997. He has been a director of
CCUK and each of its wholly owned subsidiaries since

                                      S-26
<PAGE>

August 1998. Mr. Green was the President and Chief Operating Officer of Torch
Energy Advisors Incorporated, a major energy asset management and outsourcing
company, from 1993 to 1995, and Vice Chairman of the board of directors and
Chief Investment Officer from 1995 to 1996. From 1992 to September 1997, he was
an officer, and later the Executive Vice President and Chief Financial Officer,
of Bellwether Exploration Company, an oil and gas exploration and production
company and an affiliate of Torch. From 1982 to 1992, Mr. Green was President,
Chief Operating Officer and Chief Financial Officer of Treptow Development
Company, a real estate development company. Mr. Green currently serves on the
board of directors of Teletouch Communications, Inc. He has been a chartered
financial analyst since 1974. Mr. Green is a director and/or officer of each
wholly owned subsidiary of CCIC.

   George E. Reese was named Executive Vice President--International in May
1999. Mr. Reese was the Chief Financial Officer and Secretary of Crown Castle
UK Holdings Limited and each of its wholly owned subsidiaries from February
1997 to December 1999. He was a director of Crown Castle UK Holdings Limited
and each of its wholly owned subsidiaries until December 1999. Since April
1995, Mr. Reese has served as President of Reese Ventures, Inc., an
international investment consulting firm, which he established in 1995. From
1972 to 1995, Mr. Reese was employed by Ernst & Young, L.L.P. where he was
named Partner In Charge of the Houston Office's energy department and was
appointed Managing Partner of the firm's operations in the former Soviet Union.
Mr. Reese was a founder of the Council on Foreign Investment in Russia and was
a founding member of the American Chamber of Commerce in Russia.

   Alan Rees was appointed Executive Vice President--Technology for CCIC in
April 2000. Prior to that he served as the Chief Operating Officer of Crown
Castle UK Holdings Limited and each of its wholly owned subsidiaries from
February 1997 and as President from December 1999. He was elected as a director
of Crown Castle UK Holdings Limited and each of its wholly owned subsidiaries
in May 1997. From 1994 to 1997, Mr. Rees served as the General Manager of
Transmission for the broadcast transmission division of the BBC.

   E. Blake Hawk has been Executive Vice President and General Counsel since
February 1999. Mr. Hawk was an attorney with Brown, Parker & Leahy, LLP in
Houston, Texas from 1980 to 1999 and became a partner with the firm in 1986.
Mr. Hawk has been a Certified Public Accountant since 1976.

   W. Benjamin Moreland was appointed Chief Financial Officer and Treasurer of
CCIC in April 2000. Prior to that he served as Senior Vice President and
Treasurer of CCIC and its domestic subsidiaries from October 1999. Mr. Moreland
joined CCIC following 15 years with Chase Manhattan Bank, primarily in
corporate finance and real estate investment banking. He is responsible for all
treasury functions, banking relationships and general corporate financing
activities for CCIC.

   Edward W. Wallander became President and Chief Operating Officer of Crown
Castle USA in April 2000. Prior to that he served as Senior Vice President and
Chief Information Officer of CCIC from April 1998. From August 1990 to April
1998, Mr. Wallander worked for PNC Bank in various capacities including Senior
Vice President and Chief Operating Officer of PNC Brokerage Corp. Prior to PNC
Bank, Mr. Wallander was a commercial real estate lender of Mellon Bank, N.A.
and a Certified Public Accountant for Ernst & Young, L.L.P.

   Robert E. Giles was named President and Chief Operating Officer of CCUK in
April 2000. Prior to that he served as Executive Vice President & Chief
Commercial Officer for CCUK from December 1999. He serves as member of the
board of directors for CCUK and each of its subsidiaries. Mr. Giles has 27
years experience in the commercial real estate, banking, and energy sectors.
Prior to jointing Crown Castle, Mr. Giles was President of Title Network, Ltd.,
a real estate services firm that he owned in partnership with Goldman Sachs.

                                      S-27
<PAGE>

   Peter Abery was appointed Managing Director of CCAL and its subsidiary,
Crown Castle Australia Pty Ltd. in February 2000. Mr. Abery was formerly
Managing Director of Vodafone Network in Australia from October 1998. From
November 1998 until joining Vodafone, Mr. Abery held various positions with
Telstra Corporation including Managing Director of Industry Services for
Domestic Wholesale Business and Director of Strategy. Mr. Abery has a Master of
Science in Electrical Engineering, an MBA, and he attended the International
Senior Manager Program at Harvard Business School.

Board Committees

   Our board of directors has an executive committee, a compensation committee,
a finance and audit committee and a nominating and corporate governance
committee. The executive committee, composed of Messrs. Ferenbach, Hack, Miller
and Strittmatter, acts in lieu of the full board in emergencies or in cases
where immediate and necessary action is required and the full board cannot be
assembled. The compensation committee, composed of Messrs. Ferenbach, McKenzie
and Martin, establishes salaries, incentives and other forms of compensation
for executive officers and administers incentive compensation and benefit plans
provided for employees. The finance and audit committee, composed of Messrs.
Hack, McKenzie and Hutcheson, reviews our audit policies and oversees the
engagement of our independent auditors, as well as developing financing
strategies for us and approving outside suppliers to implement these
strategies. The nominating and corporate governance committee, composed of
Messrs. Ferenbach, McKenzie, Hutcheson and Miller, is responsible for
nominating new board members and for an annual review of board performance.

Directors' Compensation and Arrangements

   All of our non-management directors receive compensation for their service
as directors (options for 25,000 shares of common stock at election or
appointment to the board; $20,000 and options for 15,000 shares of common stock
per year; $1,500 for each meeting attended), and are reimbursed for expenses
incidental to attendance at such meetings. Mr. Ferenbach is indemnified by
Berkshire Partners, LLC, which he represents on our board of directors.

                                      S-28
<PAGE>

                      DESCRIPTION OF CERTAIN INDEBTEDNESS

2000 Credit Facility

   Under the loan agreement dated as of March 15, 2000, a wholly owned
subsidiary of CCIC entered into a senior credit facility with a group of banks
and other lenders led by The Chase Manhattan Bank, Credit Suisse First Boston
Corporation, Key Corporate Capital Inc., The Bank of Nova Scotia and Chase
Securities Inc., as agents and arrangers.

   The 2000 Credit Facility provides for revolving credit loans in an aggregate
principal amount not to exceed $500.0 million. The 2000 Credit Facility
includes a $25.0 million sublimit available for the issuance of letters of
credit and a $15.0 million sublimit for swingline loans. It also provides for a
Tranche A term loan in an aggregate principal amount not to exceed $300.0
million and a Tranche B term loan in an aggregate principal amount not to
exceed $400.0 million. Additionally, the borrower and one or more lenders may
agree to increase Tranche A term. Tranche B term or revolving loans up to an
aggregate principal amount of $200.0 million, or make additional incremental
term loans in an aggregate principal amount not to exceed $300.0 million, all
prior to March 15, 2002. The borrower may use the proceeds of all loans and
letters of credit for general corporate purposes. As of July 1, 2000, the
borrower and its subsidiaries had unused borrowing availability under the 2000
Credit Facility of approximately $180.0 million.

   The Tranche A term loan under the 2000 Credit Facility matures in
consecutive quarterly installments commencing June 30, 2003. The installments
increase each year and range from 1.25% to 12.50% of the principal amount of
the Tranche A term loan during the life of the 2000 Credit Facility. The
Tranche B term loan matures in consecutive quarterly installments, commencing
on June 30, 2003. The first 19 installments are in the amount of 0.25% of the
principal amount of the Tranche B term loan, and the last installment is in the
amount of 95.25% of the principal amount of the Tranche B term loan. The
revolving loan commitment reduces in quarterly installments in the same
percentages and periods as the maturity of the Tranche A term loan. All
outstanding loans under the 2000 Credit Facility must be repaid on the date
that is six months prior to the date of any scheduled maturity or redemption of
indebtedness or preferred stock of CCIC, unless refinanced or otherwise
extended, in which case repayment shall be prior to such later date. In
addition, the 2000 Credit Facility provides for mandatory reduction and
mandatory prepayment of the revolving loan commitment and mandatory prepayment
of the Tranche A and Tranche B term loans with the:

     (1) net cash proceeds of indebtedness not otherwise permitted under the
  loan agreement incurred by the borrower and its subsidiaries;

     (2) net cash proceeds of certain asset sales and settlements of or
  payments in respect of any property or casualty insurance claim or any
  condemnation proceeding relating to any asset of the borrower and its
  subsidiaries, subject to certain exceptions for cash proceeds that are
  reinvested; and

     (3) a percentage of the excess cash flow of the borrower and its
  subsidiaries, commencing with the calendar year ending December 31, 2003.

   The borrower's obligations under the 2000 Credit Facility are guaranteed by
each direct and indirect wholly owned domestic subsidiary of the borrower and
are also secured by (1) with certain limited exception, a pledge by the
borrower and its subsidiaries of all of the outstanding capital stock of each
of the borrower's direct and indirect subsidiaries, and (2) with certain
limited exceptions, a perfected first priority security interest in
substantially all of the personal property of the borrower and its
subsidiaries. In addition, the 2000 Credit Facility is guaranteed by CCIC and
secured by a pledge by CCIC of all of the outstanding capital stock of each of
its direct subsidiaries, including the borrower.


                                      S-29
<PAGE>

   The loans under the 2000 Credit Facility bear interest, at the borrower's
option, at either (A) a "base rate" equal to The Chase Manhattan Bank's prime
lending rate, the Base CD Rate in effect plus 1% or the Federal Funds Effective
Rate in effect plus 0.5%, plus an applicable spread ranging from 0.75% to 2.00%
(determined based a leverage ratio and the type of loan) or (B) a "LIBOR rate"
plus an applicable spread ranging from 1.75% to 3.00% (determined based on a
leverage ratio and the type of loan). Following the occurrence and during the
continuance of an event of default under the Credit Facility, the principal
amount of the loans bear interest at the rate otherwise applicable plus 2.00%.

   The 2000 Credit Facility contains a number of covenants that, among other
things, restrict the ability of CCIC, the borrower and its subsidiaries to:

  .  create liens on assets;

  .  merge, liquidate or dispose of all or substantially all of their
     property or businesses;

  .  sell and leaseback assets; and

  .  enter into agreements restricting their ability to suffer to exist liens
     on their property.

   The 2000 Credit Facility contains a number of covenants that, among other
things, restrict the ability of the borrower and its subsidiaries, but not
CCIC, to:

  .  incur additional indebtedness;

  .  dispose of assets;

  .  pay dividends or make capital distributions;

  .  make investments;

  .  engage in certain transactions with subsidiaries and affiliates and
     otherwise restrict corporate activities; and

  .  suffer to exist clauses in other agreements restricting distributions by
     subsidiaries of the Borrower.

   In addition, the 2000 Credit Facility requires compliance with certain
financial covenants, including requiring the borrower and its subsidiaries to
maintain:

  .  a maximum ratio of indebtedness to operating cash flow;

  .  a minimum ratio of operating cash flow to projected debt service;

  .  a minimum ratio of operating cash flow to interest expense; and

  .  a minimum ratio of operating cash flow to fixed charges.

   The 2000 Credit Facility restricts the ability of CCIC to conduct or
transact any business other than its ownership of the borrower and certain
unrestricted subsidiaries or subsidiaries that are holding companies for
unrestricted subsidiaries and certain management and administrative functions.
The 2000 Credit Facility mandates that the borrower and its subsidiaries must
hold any communication tower facilities in special purpose vehicles.

   CCIC does not expect that such covenants will materially impact the ability
of CCIC, the borrower and their subsidiaries to operate their respective
businesses.

   The 2000 Credit Facility contains customary events of default, including:

  .  the failure to pay principal when due or any interest or other amount
     that becomes due within three days after the due date;

                                      S-30
<PAGE>

  .  any representation or warranty being made by CCIC or the borrower that
     is incorrect in any material respect on or as of the date made;

  .  a default in the performance of any negative covenants and certain other
     covenants or a default in the performance of any other agreements made
     under the Credit Facility or collateral documents for a period of thirty
     days;

  .  a default in certain other indebtedness;

  .  certain insolvency events;

  .  certain ERISA events;

  .  certain judgments;

  .  the security documents shall cease to be in full force and effect; and

  .  certain change of control events.

CCUK Credit Facility

   Under the loan amendment agreement dated June 18, 1999, among CCUK, as
borrower, Crown Castle UK Holdings Limited and Millennium Communications, as
guarantors, Credit Suisse First Boston, as lead arranger and agent, and J.P.
Morgan Securities Ltd., as co-arranger, CCUK's (Pounds)64.0 million ($101.9
million) revolving loan facility was amended to a (Pounds)150.0 million ($238.8
million) revolving loan facility. The facility comprises a seven-year
(Pounds)100.0 million ($159.2 million) revolving loan facility which converts
into a term loan facility on the third anniversary of the amendment date and a
seven year (Pounds)50.0 million ($79.6 million) revolving loan facility.

   The CCUK credit facility, formerly referred to as the Castle Transmission
Credit Facility, provides for revolving credit loans in an aggregate principal
amount not to exceed (Pounds)150.0 million ($238.8 million) to finance working
capital, capital expenditures and other related costs in respect of digital
terrestrial television for working capital needs and for general corporate
purposes. As of July 1, 2000, CCUK and its subsidiaries had unused borrowing
availability under the CCUK credit facility of approximately (Pounds)65.0
million ($101.1 million).

   On the third anniversary of the amendment date, the amount drawn under the
(Pounds)100.0 million revolving loan facility is converted into a term loan
facility and is amortized in equal semi-annual installments on June 30 and
December 31 of each year with the final installment being on the seventh
anniversary of the amendment date. The (Pounds)50.0 million revolving loan
facility expires on the seventh anniversary of the amendment date. In addition,
the CCUK credit facility provides for mandatory cancellation of all or part of
the loan commitment and mandatory prepayment (1) with an amount equal to the
net proceeds of certain asset sales and (2) upon the completion of an initial
public offering or the listing on any stock exchange of the shares of CCUK
Transmission or Crown Castle UK Holdings Limited.

   CCUK's, Millennium's and Crown Castle UK Holdings Limited's obligations
under the CCUK credit facility are secured by fixed and floating charges over
all of their respective assets. The loans under the CCUK credit facility will
bear interest at a "LIBOR rate" plus an applicable spread ranging from 0.625%
to 1.5%, which is determined based on a leverage ratio, plus cost rates related
to the lenders' cost of making the CCUK credit facility available to CCUK.

   The CCUK credit facility contains a number of covenants that, among other
things, restrict the ability of CCUK to:

  .  dispose of assets;

  .  incur additional indebtedness;

                                      S-31
<PAGE>

  .  incur guaranty obligations;

  .  repay subordinated indebtedness except in accordance with the
     subordination provisions;

  .  pay dividends or make capital distributions;

  .  create liens on assets;

  .  make investments;

  .  make acquisitions;

  .  engage in certain transactions with subsidiaries and affiliates; and

  .  otherwise restrict corporate activities.

   In addition, the CCUK credit facility will require compliance with certain
financial covenants, including requiring CCUK to maintain a maximum ratio of
indebtedness to EBITDA, a minimum ratio of EBITDA to interest expense, and a
minimum fixed charges coverage ratio from June 30, 2002. CCIC does not expect
that such covenants will materially impact the ability of CCUK to operate its
business.

   The CCUK credit facility contains customary events of default, including:

  .  the failure to pay principal or any interest or any other amount that
     becomes due within three business days after the due date;

  .  any representation or warranty being made by CCUK that is untrue or
     misleading on the date made;

  .  a default in the performance of any of its covenants under the CCUK
     credit facility unless, if such default is capable of remedy, the
     default is cured within 14 days of CCUK becoming aware of such default;

  .  default in certain other indebtedness;

  .  certain insolvency events; and

  .  certain change of control events.

Joint Venture Credit Facility

   Under the loan agreement dated as of March 31, 1999, Crown Atlantic Holding
Sub L.L.C. entered into the joint venture credit facility with Key Corporate
Capital, Inc. The joint venture credit facility provides for revolving credit
loans in an aggregate principal amount not to exceed $250.0 million, $180.0
million of which was drawn in connection with the formation of the joint
venture, and the balance of which will be used for acquisition and construction
of tower facilities, capital expenditures, working capital needs and general
corporate purposes. As of July 1, 2000, the joint venture had $50.0 million
unused borrowing availability under the joint venture credit facility. The
borrowing base until September 30, 2001, is based on a multiple of test
operating cash flow. On September 30, 2001, the conversion date, the borrowing
base test will be eliminated and the amount of the facility will be decreased
to the borrowing base as of that date. The joint venture credit facility
includes a $25.0 million sublimit available for the issuance of letters of
credit.

   The amount of the facility after the conversion date will be reduced on a
quarterly basis until March 31, 2006, when the joint venture credit facility
matures. The annual percentage reduction in this loan commitment is 3.0% in
2001 (two quarters), 7.5% in 2002, 22.5% in 2003, 26.0% in 2004, 32.0% in 2005
and 9.0% in 2006 (one quarter). In addition, the joint venture credit facility
provides for mandatory reduction of the loan commitment and mandatory
prepayment from

                                      S-32
<PAGE>

  .  net proceeds of certain asset sales;

  .  50% of capital contributions to the joint venture subject to certain
     significant exceptions including capital expenditures under the build-
     to-suit agreement;

  .  net proceeds of any unused insurance proceeds; and

  .  a percentage of the excess cash flow of the joint venture, commencing
     with the calendar year ending December 31, 2001.

   The joint venture's obligations under the joint venture credit facility are
secured by:

  .  a pledge of the membership interest in the joint venture; and

  .  a perfected first priority security interest in the joint venture's
     interest in tenant leases including the global lease.

   The joint venture credit facility contractually permits the joint venture to
pay maintenance, operating, ground lease and other expenses and costs relating
to the tower facilities out of the tower rentals whether or not an event of
default has occurred.

   The loans under the joint venture credit facility will bear interest, at the
joint venture's option, at either (A) a "base rate" equal to KeyCorp's prime
lending rate plus an applicable spread ranging from 0% to 1.25% (determined
based on a leverage ratio) or (B) a "LIBOR rate" plus an applicable spread
ranging from 1.0% to 2.75% (determined based on a leverage ratio). The joint
venture must hedge approximately 50% of its variable interest rate obligations
for a period of two years. Following the occurrence of and during the
continuance of an event of default under the joint venture credit facility, the
loans will bear interest at the "base rate" plus 4.875%.

   The joint venture credit facility contains a number of covenants that, among
other things, restrict the ability of the joint venture to:

  .  dispose of assets;

  .  incur additional indebtedness;

  .  incur guaranty obligations;

  .  repay subordinated indebtedness except in accordance with the
     subordination provisions;

  .  pay dividends or make capital distributions;

  .  create liens on assets;

  .  enter into leases;

  .  make investments;

  .  make acquisitions;

  .  engage in mergers or consolidations;

  .  make capital expenditures; and

  .  engage in certain transactions with subsidiaries and affiliates and
     otherwise restrict company activities.

                                      S-33
<PAGE>

   In addition, the joint venture credit facility requires compliance with
certain financial covenants, including requiring the joint venture to maintain:

  .  a minimum ratio of operating cash flow to indebtedness;

  .  a minimum ratio of operating cash flow to fixed charges;

  .  a minimum ratio of operating cash flow to projected debt service; and

  .  a minimum ratio of operating cash flow to interest expense.

   The joint venture does not expect that such covenants will materially impact
its ability to operate its business.

   The joint venture credit facility contains customary events of default,
including:

  .  the failure to pay principal when due or any interest or other amount
     that becomes due within two days after the due date;

  .  any representation or warranty being made by the joint venture that is
     incorrect in any material respect on or as of the date made;

  .  a default in the performance of any negative covenants or a default in
     the performance of certain other covenants or agreements for a period of
     days;

  .  default in certain other indebtedness;

  .  certain insolvency events; and

  .  certain change of control events.

   During the first two years of the joint venture credit facility, capital
contributions can cure an operating cash flow default and certain other
covenant and agreement defaults.

The CCUK Bonds

   On May 21, 1997, a subsidiary of CCUK issued (Pounds)125.0 million aggregate
principal amount of its 9% Guaranteed Bonds due 2007. The CCUK bonds are listed
on the Luxembourg Stock Exchange.

   The CCUK bonds constitute direct, general and unconditional guaranteed
obligations of the subsidiary of CCUK and rank equally with all other present
and future unsecured and unsubordinated obligations of such subsidiary. The
CCUK bonds are guaranteed jointly and severally by CCUK and Crown Castle UK
Holdings Limited. The CCUK bonds will mature on March 30, 2007. Interest on the
CCUK bonds is payable annually in arrears on March 30 in each year, the first
payment having been made on March 30, 1998.

   The CCUK bonds may be redeemed at our option in whole or in part, at any
time or from time to time, at the greater of their principal and such price as
will provide a gross redemption yield 0.5% per annum above the gross redemption
yield of the benchmark gilt plus, in either case, accrued and unpaid interest.

   Upon the occurrence of a change of control of CCUK, each holder of CCUK
bonds has the right to require such subsidiary to purchase all or a portion of
such holder's CCUK bonds at a price equal to 101% of the aggregate principal
amount, together with accrued and unpaid interest to the date of purchase.

   The trust deed contains certain covenants, including covenants that limit:

  .  indebtedness;

  .  restricted payments;

                                      S-34
<PAGE>

  .  distributions from restricted subsidiaries;

  .  transactions with affiliates;

  .  sales of assets and subsidiary stock;

  .  dividend and other payment restrictions affecting restricted
     subsidiaries; and

  .  mergers or consolidations.

The 10 5/8% Discount Notes

   The 10 5/8% discount notes are our unsecured senior obligations, and rank
equally in right of payment with all our existing and future senior
indebtedness and will be senior to our future subordinated indebtedness. The 10
5/8% discount notes mature on November 15, 2007. The 10 5/8% discount notes
will accrete in value until November 15, 2002. Thereafter, cash interest will
accrue on the 10 5/8% discount notes at the rate of 10.625% per annum and will
be payable semi-annually, commencing on May 15, 2003.

   Except as stated below, the 10 5/8% discount notes are not redeemable prior
to November 15, 2002. Thereafter, the 10 5/8% discount notes are redeemable at
our option, in whole or in part, at any time or from time to time, at a premium
which is at a fixed percentage that declines to par on or after November 15,
2005, in each case together with accrued and unpaid interest, if any, to the
date of redemption. In the event we complete a public equity offering or
certain strategic equity investments prior to November 15, 2000, we may, at our
option, use all or a portion of the proceeds from such offering to redeem up to
35% of the original aggregate principal amount at maturity of the 10 5/8%
discount notes at a redemption price equal to 110.625% of the accreted value of
the 10 5/8% discount notes to be redeemed, plus accrued and unpaid interest, if
any, thereon to the redemption date, provided at least 65% of the original
aggregate principal amount at maturity of the 10 5/8% discount notes remains
outstanding after each such redemption.

   Upon the occurrence of a change of control of CCIC, each holder of 10 5/8%
discount notes has the right to require us to purchase all or a portion of such
holder's 10 5/8% discount notes at a price equal to 101% of the aggregate
principal amount, together with accrued and unpaid interest to the date of
purchase.

   The 10 5/8% notes indenture contains certain covenants, including covenants
that limit:

  .  indebtedness;

  .  restricted payments;

  .  distributions from restricted subsidiaries;

  .  transactions with affiliates;

  .  sales of assets and subsidiary stock (including sale and leaseback
     transactions);

  .  dividend and other payment restrictions affecting restricted
     subsidiaries; and

  .  mergers or consolidations.

9% Cash-Pay Notes and 10 3/8% Discount Notes

   On May 17, 1999, we issued a $180.0 million principal amount of 9% cash-pay
notes and $500.0 million principal amount at maturity ($301.7 million gross
proceeds) of 10 3/8% discount notes. In this section the term "notes" refers to
both the 9% cash-pay notes and the 10 3/8% discount notes. The notes are our
unsecured senior obligations, rank equally in right of payment with all our
existing

                                      S-35
<PAGE>

and future senior indebtedness and are senior to our future subordinated
indebtedness. The notes rank equally in right of payment with each other. The
notes will mature on May 15, 2011.

   The 9% cash-pay notes accrue interest at a rate of 9%, which is payable
semiannually.

   The 10 3/8% discount notes accrete in value through May 15, 2004, to their
principal amount at maturity. After that date, cash interest will accrue on the
10 3/8% discount notes at a rate of 10.375% per annum, which will be payable
semiannually commencing on November 15, 2004.

   In the event we complete a public equity offering or certain strategic
equity investments prior to May 15, 2002, we will be able to use all or a
portion of the net proceeds from such offering or investment to redeem up to
35% of the original aggregate principal amount of the 9% cash-pay notes, so
long as at least 65% of the original aggregate principal amount of the 9% cash-
pay notes remains outstanding after each such redemption. The price for this
redemption would equal 109.000% of the principal amount of the 9% cash-pay
notes to be redeemed, plus accrued and unpaid interest, if any, to the
redemption date. Except as stated above, the 9% cash-pay notes will not be
redeemable prior to May 15, 2004. On or after that date, we will have the right
to redeem the 9% cash-pay notes, in whole or in part, at a premium which is at
a fixed percentage that declines to par on or after May 15, 2007, in each case
together with accrued and unpaid interest, if any, to the date of redemption.

   In the event we complete a public equity offering or certain strategic
equity investments prior to May 15, 2002, we will be able to at our option use
all or a portion of the proceeds from such offering or investment to redeem up
to 35% of the original aggregate principal amount at maturity of the 10 3/8%
discount notes, so long as at least 65% of the original aggregate principal
amount at maturity of the 10 3/8% discount notes remains outstanding after each
such redemption. The price for this redemption would equal 110.375% of the
accreted value of the 10 3/8% discount notes to be redeemed. Except as stated
above, the 10 3/8% discount notes will not be redeemable prior to May 15, 2004.
After that date, we will have the right to redeem the 10 3/8% discount notes,
in whole or in part, at a premium which is at a fixed percentage that declines
to par on or after May 15, 2007, in each case together with accrued and unpaid
interest, if any, to the date of redemption.

   If a change of control occurs, as defined in the indentures governing the
notes, each holder of notes has the right to require us to purchase all or a
portion of such holder's notes at a price equal to:

  .  101% of the principal amount of any 9% cash-pay notes repurchased, plus
     accrued and unpaid interest on those 9% cash-pay notes, if any, to the
     date of repurchase;

  .  101% of the principal amount of any 10 3/8% discount notes repurchased
     after May 15, 2004, plus accrued and unpaid interest on those 10 3/8%
     discount notes, if any, to the date of repurchase; and

  .  101% of the accreted value of any 10 3/8% discount notes repurchased
     before May 15, 2004.

   The indentures governing the notes contain covenants that include, among
others, covenants that limit:

  .  restricted payments;

  .  incurrence of indebtedness and issuance of preferred stock;

  .  liens;

  .  dividend and other payment restrictions affecting subsidiaries;

  .  mergers or consolidations;

                                      S-36
<PAGE>

  .  transactions with affiliates;

  .  sale and leaseback transactions;

  .  issuances and sales of capital stock of restricted subsidiaries; and

  .  issuances of guarantees of indebtedness;

9 1/2% Senior Notes and 11 1/4% Senior Discount Notes

   On August 3, 1999, we issued through a private placement $125.0 million
principal amount of 9 1/2% cash-pay senior notes and $260.0 million principal
amount at maturity ($150.5 million gross proceeds) of 11 1/4% senior discount
notes. In this section the term "notes" refers to both the 9 1/2% cash-pay
notes and the 11 1/4% discount notes. The notes are our unsecured senior
obligations, rank equally in right of payment with all our existing and future
senior indebtedness and are senior to our future subordinated indebtedness. The
notes rank equally in right of payment with each other. The notes will mature
on August 1, 2011.

   The 9 1/2% cash-pay notes accrue interest at a rate of 9 1/2% which is
payable semiannually.

   The 11 1/4% discount notes accrete in value through August 1, 2004, to their
principal amount at maturity. After that date, cash interest will accrue on the
11 1/4% discount notes at a rate of 11.25% per annum, which will be payable
semiannually commencing on February 1, 2005.

   In the event we complete a public equity offering or certain strategic
equity investments on or prior to August 1, 2002, we will be able to use all or
a portion of the net proceeds from such offering or investment to redeem up to
35% of the original aggregate principal amount of the 9 1/2% cash-pay notes, so
long as at least 65% of the original aggregate principal amount of the 9 1/2%
cash-pay notes remains outstanding after each such redemption. The price for
this redemption would equal 109.50% of the principal amount of the 9 1/2% cash-
pay notes to be redeemed, plus accrued and unpaid interest, if any, to the
redemption date. Except as stated above, the 9 1/2% cash-pay notes will not be
redeemable prior to August 1, 2004. On or after that date, we will have the
right to redeem the 9 1/2% cash-pay notes, in whole or in part, at a premium
which is at a fixed percentage that declines to par on or after August 1, 2007,
in each case together with accrued and unpaid interest, if any, to the date of
redemption.

   In the event we complete a public equity offering or certain strategic
equity investments prior to August 1, 2002, we will be able at our option to
use all or portion of the net proceeds from such offering or investment to
redeem up to 35% of the original aggregate principal amount at maturity of the
11 1/4% discount notes, so long as at least 65% of the original aggregate
principal amount at maturity of the 11 1/4% discount notes remains outstanding
after each such redemption. The price for this redemption would equal 111.25%
of the accreted value of the 11 1/4% discount notes to be redeemed. Except as
stated above, the 11 1/4% discount notes will not be redeemable prior to August
1, 2004. After that date, we will have the right to redeem the 11 1/4% discount
notes, in whole or in part, at a premium which is at a fixed percentage that
declines to par on or after August 1, 2007, in each case together with accrued
and unpaid interest, if any, to the date of redemption.

   If a change of control occurs, as defined in the indentures governing the
notes, each holder of notes has the right to require us to purchase all or a
portion of such holder's notes at a price equal to:

     (1) 101% of the principal amount of any 9 1/2% cash-pay notes
  repurchased, plus accrued and unpaid interest on those 9 1/2% cash-pay
  notes, if any, to the date of repurchase;


                                      S-37
<PAGE>

     (2) 101% of the principal amount of any 11 1/4% discount notes
  repurchased after August 1, 2004, plus accrued and unpaid interest on those
  11 1/4% discount notes, if any, to the date of repurchase; and

     (3) 101% of the accreted value of any 11 1/4% discount notes repurchased
  before August 1, 2004.

   The indentures governing the notes contain covenants that include, among
others, covenants that limit:

     (1) restricted payments;

     (2) incurrence of indebtedness and issuance of preferred stock;

     (3) liens;

     (4) dividend and other payment restrictions affecting subsidiaries;

     (5) mergers or consolidations;

     (6) transactions with affiliates;

     (7) sale and leaseback transactions;

     (8) issuances and sales of capital stock of restricted subsidiaries; and

     (9) issuances of guarantees of indebtedness.

10 3/4% Senior Notes

   On June 21, 2000, we issued $500.0 million principal amount of 10 3/4%
senior notes. The notes are our unsecured senior obligations, rank equally in
right of payment with all our existing and future senior indebtedness and are
senior to our future subordinated indebtedness. The notes will mature on August
1, 2011.

   The notes accrue interest at a rate of 10 3/4% which is payable
semiannually.

   In the event we complete a public equity offering or certain strategic
equity investments on or prior to August 1, 2003, we will be able to use all or
a portion of the net proceeds from such offering or investment to redeem up to
35% of the original aggregate principal amount of the notes, so long as at
least 65% of the original aggregate principal amount of the notes remains
outstanding after each such redemption. The price for this redemption would
equal 110.75% of the principal amount of the notes to be redeemed, plus accrued
and unpaid interest, if any, to the redemption date. Except as stated above,
the notes will not be redeemable prior to August 1, 2005. On or after that
date, we will have the right to redeem the notes, in whole or in part, at a
premium which is at a fixed percentage that declines to par on or after August
1, 2008, in each case together with accrued and unpaid interest, if any, to the
date of redemption.

   If a change of control occurs, as defined in the indenture governing the
notes, each holder of notes has the right to require us to purchase all or a
portion of such holder's notes at a price equal to 101% of the principal amount
of any notes repurchased, plus accrued and unpaid interest on those notes, if
any, to the date of repurchase;


   The indenture governing the notes contain covenants that include, among
others, covenants that limit:

     (1) restricted payments;

     (2) incurrence of indebtedness and issuance of preferred stock;

                                      S-38
<PAGE>

     (3) liens;

     (4) dividend and other payment restrictions affecting subsidiaries;

     (5) mergers or consolidations or sale of assets;

     (6) transactions with affiliates;

     (7) sale and leaseback transactions;

     (8) issuances and sales of capital stock of restricted subsidiaries; and

     (9) issuances of guarantees of indebtedness.

                                      S-39
<PAGE>

                   DESCRIPTION OF CONVERTIBLE PREFERRED STOCK

   The following section describes all the material terms of the convertible
preferred stock, but does not purport to be complete and is subject to and
qualified in its entirety by reference to the certificate of designations
relating to the convertible preferred stock. You may obtain a copy of the
certificate of designations by contacting us at the address provided under
"Where You Can Find More Information" in the attached prospectus.

General

   At the consummation of this offering, we will issue 7,000,000 shares, or up
to 8,050,000 shares if the underwriters exercise their over-allotment option,
of 6.25% cumulative convertible preferred stock, $0.01 par value per share and
$50.00 liquidation preference per share. When issued, the shares of convertible
preferred stock will be validly issued, fully paid and nonassessable.

   The holders of the shares of convertible preferred stock will have no
preemptive or preferential rights to purchase or subscribe to stock,
obligations, warrants or any other of our securities.

Ranking

   The convertible preferred stock will rank, with respect to dividend rights
and upon liquidation, winding up and dissolution:

  .  junior to all our existing and future debt obligations;

  .  junior to "senior stock", which is our 12 3/4% Senior Exchangeable
     Preferred Stock due 2010 and each other class or series of our capital
     stock other than (a) our common stock and any other class or series of
     our capital stock the terms of which provide that class or series will
     rank junior to the preferred stock and (b) any other class or series of
     our capital stock the terms of which provide that class or series will
     rank on a parity with the convertible preferred stock;

  .  on a parity with "parity stock", which is our 8 1/4% Convertible
     Preferred Stock due 2012 and each other class or series of our capital
     stock that has terms which provide that class or series will rank on a
     parity with the convertible preferred stock; and

  .  senior to "junior stock", which is our common stock and each class or
     series of our capital stock that has terms which provide that class or
     series will rank junior to the convertible preferred stock.

   The terms "senior stock", "parity stock" and "junior stock" include
warrants, rights, calls or options exercisable for or convertible into that
type of stock.

Dividends

   The holders of the shares of convertible preferred stock are entitled to
receive, when, as and if declared by our board of directors out of funds
legally available for payment, cumulative dividends per share at the annual
rate of 6.25% of the $50.00 liquidation preference per share of convertible
preferred stock. The dividend rate is equivalent to $3.125 per share annually.
The right of the holders of the shares of convertible preferred stock to
receive dividend payments is subject to the rights of any holders of shares of
senior stock and parity stock.

   Dividends are payable in equal amounts on February 15, May 15, August 15 and
November 15 of each year, beginning on November 15, 2000. If any of those dates
is not a business day, then dividends will be payable on the next succeeding
business day. Dividends will accrue from the most

                                      S-40
<PAGE>

recent date as to which dividends will have been paid or, if no dividends have
been paid, from the date of the original issuance of the shares of convertible
preferred stock. The first dividend period will begin on August 2, 2000.
Dividends will be payable to holders of record as they appear in our stock
records at the close of business on February 1, May 1, August 1 and November 1
of each year or on a record date which will be fixed by our board of directors
and which will be not more than 60 days and not less than 10 days before the
applicable quarterly dividend payment date. Dividends will be cumulative from
each quarterly dividend payment date, whether or not we will have funds legally
available for the payment of those dividends. Accumulations of dividends on
shares of convertible preferred stock will not bear interest. Dividends payable
on the shares of convertible preferred stock for any period shorter than a full
quarterly period will be computed on the basis of a 360-day year consisting of
twelve 30-day months.

   We will not (1) declare or pay any dividend on or (2) set apart any sum for
the payment of dividends on any outstanding shares of convertible preferred
stock with respect to any dividend period unless we have declared and paid or
have declared and set apart a sufficient sum for the payment of all dividends
on all outstanding shares of this issue of convertible preferred stock for all
preceding dividend periods.

   We will not (1) declare, pay or set apart funds for the payment of any
dividend or other distribution with respect to any junior stock or parity stock
or (2) redeem, purchase or otherwise acquire for consideration junior stock or
parity stock through a sinking fund or otherwise, unless we have paid or set
apart funds for the payment of all accrued and unpaid dividends with respect to
the shares of this issue of convertible preferred stock and any parity stock at
the time those dividends are payable. As an exception to clause (1) of this
paragraph, we will be able to (a) declare and pay dividends on junior stock or
parity stock which are payable solely in shares of parity stock or junior
stock, in the case of parity stock, or junior stock, in the case of junior
stock, or by the increase in the liquidation value of junior stock or parity
stock and (b) redeem, purchase or otherwise acquire junior stock or parity
stock in exchange for consideration consisting of parity stock or junior stock,
in the case of parity stock, or junior stock, in the case of junior stock.

Redemption at Maturity

   On August 15, 2012, we will be obligated to redeem all outstanding shares of
convertible preferred stock for cash, upon not less than 30 nor more than 60
days' prior notice sent by first class mail to each holder's registered
address, at 100% of the liquidation preference per share, plus accumulated and
unpaid dividends to the date of redemption.

Liquidation Preference

   Upon any voluntary or involuntary liquidation, dissolution or winding up of
CCIC or a reduction or decrease in our capital stock resulting in a
distribution of assets to the holders of any class or series of our capital
stock, each holder of shares of convertible preferred stock will be entitled to
payment out of our assets available for distribution of an amount equal to the
then effective liquidation preference per share of convertible preferred stock
held by that holder, plus all accumulated and unpaid dividends on those shares
to the date of that liquidation, dissolution, winding up or reduction or
decrease in capital stock, before any distribution is made on any junior stock,
including our common stock, but after any distributions on any of our
indebtedness or shares of our senior stock. After payment in full of the
liquidation preference and all accumulated and unpaid dividends to which
holders of shares of convertible preferred stock are entitled, the holders will
not be entitled to any further participation in any distribution of our assets.
If, upon any voluntary or involuntary liquidation, dissolution or winding up of
CCIC or a reduction or decrease in our capital stock, the amounts

                                      S-41
<PAGE>

payable with respect to shares of convertible preferred stock and all other
parity stock are not paid in full, the holders of shares of convertible
preferred stock and the holders of the parity stock will share equally and
ratably in any distribution of our assets in proportion to the full liquidation
preference and all accumulated and unpaid dividends to which each such holder
is entitled.

   Neither the voluntary sale, conveyance, exchange or transfer, for cash,
shares of stock, securities or other consideration, of all or substantially all
of our property or assets nor the consolidation, merger or amalgamation of CCIC
with or into any corporation or the consolidation, merger or amalgamation of
any corporation with or into CCIC will be deemed to be a voluntary or
involuntary liquidation, dissolution or winding up of CCIC or a reduction or
decrease in our capital stock.

   We are not required to set aside any funds to protect the liquidation
preference of the shares of preferred stock, although the liquidation
preference will be substantially in excess of the par value of the shares of
the convertible preferred stock.

Voting Rights

   Except as required under Delaware law, the holders of the shares of
convertible preferred stock will not be entitled to vote on any matter as our
shareholders, except as provided in the certificate of designations as follows:

     (1) The affirmative vote of the holders of at least a majority of the
  outstanding shares of convertible preferred stock, voting with holders of
  shares of all other series of preferred stock affected in the same way as a
  single class, in person or by proxy, at a special or annual meeting called
  for that purpose, or by written consent in lieu of meeting, will be
  required to amend, repeal or change any provisions of the certificate of
  designations in any manner which would adversely affect, alter or change
  the powers, preferences or special rights of the convertible preferred
  stock and any of those securities affected in the same way. With respect to
  any matter on which the holders are entitled to vote as a separate class,
  each share of convertible preferred stock will be entitled to one vote.

     (2) If at any time the equivalent of six quarterly dividends payable on
  the shares of convertible preferred stock are accrued and unpaid, whether
  or not consecutive and whether or not declared, the holders of all
  outstanding shares of convertible preferred stock and any parity stock or
  senior stock having similar voting rights then exercisable, voting
  separately as a single class without regard to series, will be entitled to
  elect at the next annual meeting of our shareholders two directors to serve
  until all dividends accumulated and unpaid on any of those voting shares
  have been paid or declared and funds set aside to provide for payment in
  full. In exercising the voting rights described in this paragraph, each
  outstanding share of convertible preferred stock will be entitled to one
  vote.

   The creation, authorization or issuance of any other class or series of our
capital stock or the increase or decrease in the amount of authorized capital
stock of any of those classes or series or of the convertible preferred stock,
or any increase, decrease or change in the par value of any class or series of
capital stock, including the convertible preferred stock, will not require the
consent of the holders of the convertible preferred stock and will not be
deemed to affect adversely, alter or change the powers, preferences and special
rights of the shares of convertible preferred stock.

Conversion Rights

 Optional Conversion

   Each share of convertible preferred stock will be convertible at any time
and from time to time, at the option of the holder, into fully paid and
nonassessable shares of our common stock. The number

                                      S-42
<PAGE>

of shares of common stock deliverable upon conversion of a share of convertible
preferred stock, adjusted as provided under "--Adjustments to the Conversion
Price", is referred to in this document as the "conversion ratio". The
conversion ratio will be 1.3559 and will equal the ratio the numerator of which
will be the $50.00 liquidation preference per share and the denominator of
which will be the conversion price. The initial conversion price will be
$36.875, subject to adjustment from time to time.

   A holder of shares of convertible preferred stock may convert any or all of
those shares by surrendering to us at our principal office or at the office of
the transfer agent, as may be designated by our board of directors, the
certificate or certificates for those shares of convertible preferred stock
accompanied by a written notice stating that the holder elects to convert all
or a specified whole number of those shares in accordance with the provisions
of this section and specifying the name or names in which the holder wishes the
certificate or certificates for shares of common stock to be issued. In case
the notice specifies a name or names other than that of the holder, the notice
will be accompanied by payment of all transfer taxes payable upon the issuance
of shares of common stock in that name or names. Other than those taxes, we
will pay any documentary, stamp or similar issue or transfer taxes that may be
payable in respect of any issuance or delivery of shares of common stock upon
conversion of shares of convertible preferred stock. As promptly as practicable
after the surrender of that certificate or certificates and the receipt of the
notice relating to the conversion and payment of all required transfer taxes,
if any, or the demonstration to our satisfaction that those taxes have been
paid, we will deliver or cause to be delivered (a) certificates representing
the number of validly issued, fully paid and nonassessable full shares of our
common stock to which the holder, or the holder's transferee, of shares of
convertible preferred stock being converted will be entitled and (b) if less
than the full number of shares of convertible preferred stock evidenced by the
surrendered certificate or certificates is being converted, a new certificate
or certificates, of like tenor, for the number of shares evidenced by the
surrendered certificate or certificates less the number of shares being
converted. This conversion will be deemed to have been made at the close of
business on the date of giving the notice and of surrendering the certificate
or certificates representing the shares of convertible preferred stock to be
converted so that the rights of the holder thereof as to the shares being
converted will cease except for the right to receive shares of common stock and
accrued and unpaid dividends with respect to the shares of convertible
preferred stock being converted, and the person entitled to receive the shares
of common stock will be treated for all purposes as having become the record
holder of those shares of common stock at that time.

   If a holder of shares of convertible preferred stock exercises conversion
rights, upon delivery of the shares for conversion, those shares will cease to
accrue dividends as of the end of the day immediately preceding the date of
redemption, but those shares will continue to be entitled to receive all
accrued dividends which the holder is entitled to receive through the last
preceding dividend payment date. Any accrued and unpaid dividends will be
payable by us as and when those dividends are paid to any remaining holders or,
if none, on the date which would have been the next succeeding dividend payment
date had there been remaining holders or at a later time when we believe we
have adequate available capital under applicable law to make such a payment.
However, shares of convertible preferred stock surrendered for conversion after
the close of business on any record date for the payment of dividends declared
and before the opening of business on the dividend payment date relating to
that record date must be accompanied by a payment in cash of an amount equal to
the dividend declared in respect of those shares.

   In case any shares of convertible preferred stock are to be redeemed, the
right to convert those shares of convertible preferred stock will terminate at
the close of business on the business day immediately preceding the date fixed
for redemption unless we default in the payment of the redemption price of
those shares.

   In connection with the conversion of any shares of convertible preferred
stock, no fractions of shares of common stock will be required to be issued,
but instead we may pay a cash adjustment in

                                      S-43
<PAGE>

respect of any fractional interest in an amount equal to (a) the fractional
interest multiplied by the liquidation preference per share, divided by (b) the
conversion price. If more than one share of convertible preferred stock will be
surrendered for conversion by the same holder at the same time, the number of
full shares of common stock issuable on conversion of those shares will be
computed on the basis of the total number of shares of convertible preferred
stock so surrendered.

   We will at all times reserve and keep available, free from preemptive
rights, for issuance upon the conversion of shares of convertible preferred
stock a number of our authorized but unissued shares of common stock that will
from time to time be sufficient to permit the conversion of all outstanding
shares of convertible preferred stock if necessary to permit the conversion of
all outstanding shares of convertible preferred stock. Before the delivery of
any securities which we will be obligated to deliver upon conversion of the
convertible preferred stock, we will comply with all applicable federal and
state laws and regulations which require action to be taken by us. All shares
of common stock delivered upon conversion of the convertible preferred stock
will upon delivery be duly and validly issued and fully paid and nonassessable,
free of all liens and charges and not subject to any preemptive rights.

 Mandatory Conversion

   At any time on or after August 15, 2003, we may at our option cause the
convertible preferred stock, in whole or from time to time in part, to be
automatically converted into that number of shares of our common stock per
share of convertible preferred stock equal to $50.00 (the liquidation
preference per share of convertible preferred stock) divided by the then
prevailing conversion price if the Current Market Value of our common stock
equals or exceeds 120% of the then prevailing conversion price for at least 20
trading days in any consecutive 30-day trading period, including the last
trading day of such 30-day period, ending on the trading day prior to the
issuance of the press release announcing the mandatory conversion referred to
below.

   To exercise a mandatory conversion, we will issue a press release announcing
such mandatory conversion prior to the opening of business on the first trading
day following any date on which the conditions described in the preceding
sentence are met. We will give notice of the mandatory conversion by mail or by
publication (with subsequent prompt notice by mail) to the holders of the
convertible preferred stock not more than four business days after the date of
the press release announcing our intention to convert the convertible preferred
stock. The conversion date will be a date selected by us not less than 30 nor
more than 60 days after the date on which we issue such press release.

   In addition to any information required by applicable law or regulation,
notice of mandatory conversion shall state, as appropriate, (i) the convertible
preferred stock conversion date, (ii) the number of shares of common stock to
be issued upon conversion of each share of convertible preferred stock, (iii)
the number of shares of convertible preferred stock to be converted (and, if
fewer than all of the shares of convertible preferred stock are to be converted
the number of shares of convertible preferred stock to be converted from such
holder), (iv) the place(s) where the shares of convertible preferred stock are
to be surrendered for delivery of shares of common stock and (v) that dividends
on the shares to be converted will cease to accumulate on such mandatory
conversion date.

   The dividend payment with respect to a share of convertible preferred stock
called for mandatory conversion on a date during the period from the close of
business on any record date for the payment of dividends to the close of
business on the business day immediately following the corresponding dividend
payment date will be payable on such dividend payment date to the record holder
of such share on such record date if such share has been converted after such
record date and prior to such dividend payment date. Except as provided in the
immediately preceding sentence

                                      S-44
<PAGE>

with respect to a mandatory conversion, no payment or adjustment will be made
upon conversion of shares of convertible preferred stock for accumulated and
unpaid dividends or for dividends with respect to the common stock issued upon
such conversion.

   On and after the mandatory conversion date, dividends will cease to accrue
on shares of convertible preferred stock and all rights of holders of such
shares will terminate except for the right to receive the shares of our common
stock issuable upon conversion thereof.

   We may not authorize or make any mandatory conversion unless, prior to
giving the conversion notice, all accumulated and unpaid dividends on the
convertible preferred stock for periods ended prior to the date of such
conversion notice shall have been paid in cash or common stock. In the event of
partial mandatory conversions of the convertible preferred stock, the shares to
be converted will be determined pro rata or by lot, as determined by us,
provided that we may convert all shares held by holders of fewer than 100
shares of convertible preferred stock (or by holders that would hold fewer than
100 shares of convertible preferred stock following such conversion) prior to
our conversion of other shares of convertible preferred stock.

Adjustments to the Conversion Price

   The conversion price will be subject to adjustment from time to time as
follows:

   (1) Stock splits and combinations. In case we, at any time or from time to
time after the issuance date of the shares of convertible preferred stock (a)
pay a dividend in shares of our common stock to holders of our common stock,
(b) make a distribution in shares of our common stock to holders of our common
stock, (c) subdivide or split the outstanding shares of our common stock, (d)
combine or reclassify the outstanding shares of our common stock into a smaller
number of shares or (e) issue by reclassification of the shares of our common
stock any shares of our capital stock, then the conversion price in effect
immediately prior to that event or the record date for that event, whichever is
earlier, will be adjusted so that the holder of any shares of convertible
preferred stock thereafter surrendered for conversion will be entitled to
receive the number of shares of our common stock or of our other securities
which the holder would have owned or have been entitled to receive after the
occurrence of any of the events described above, had those shares of
convertible preferred stock been surrendered for conversion immediately before
the occurrence of that event or the record date for that event, whichever is
earlier.

   (2) Issuance of rights or warrants. For purposes of this paragraph and
paragraph (3), "current market price" means the average of the daily closing
prices for the five consecutive trading days selected by our board of directors
beginning not more than 20 trading days before, and ending not later than the
date of the applicable event described in this paragraph and the date
immediately preceding the record date fixed in connection with that event. In
case we issue to all holders of our common stock rights or warrants expiring
within 45 days entitling those holders to subscribe for or purchase our common
stock at a price per share less than the current market price, the conversion
price in effect immediately before the close of business on the record date
fixed for determination of shareholders entitled to receive those rights or
warrants will be reduced by multiplying the conversion price by a fraction, the
numerator of which is the sum of the number of shares of our common stock
outstanding at the close of business on that record date and the number of
shares of common stock that the aggregate offering price of the total number of
shares of our common stock so offered for subscription or purchase would
purchase at the current market price and the denominator of which is the sum of
the number of shares of common stock outstanding at the close of business on
that record date and the number of additional shares of our common stock so
offered for subscription or purchase. For purposes of this paragraph (2), the
issuance of rights or warrants to subscribe for or purchase securities
convertible into shares of our common stock will be deemed to be the issuance
of rights or warrants to purchase shares of our common stock into which those
securities are

                                      S-45
<PAGE>

convertible at an aggregate offering price equal to the sum of the aggregate
offering price of those securities and the minimum aggregate amount, if any,
payable upon conversion of those securities into shares of our common stock.
This adjustment will be made successively whenever any such event occurs.

   (3 ) Distribution of indebtedness, securities or assets. In case we
distribute to all holders of our common stock, whether by dividend or in a
merger, amalgamation or consolidation or otherwise, evidences of indebtedness,
shares of capital stock of any class or series, other securities, cash or
assets, other than common stock, rights or warrants referred to in paragraph
(2) above or a dividend payable exclusively in cash and other than as a result
of a fundamental change described in paragraph (4) below, the conversion price
in effect immediately before the close of business on the record date fixed for
determination of shareholders entitled to receive that distribution will be
reduced by multiplying the conversion price by a fraction, the numerator of
which is the current market price on that record date less the fair market
value, as determined by our board of directors, whose determination in good
faith will be conclusive, of the portion of those evidences of indebtedness,
shares of capital stock, other securities, cash and assets so distributed
applicable to one share of common stock and the denominator of which is the
current market price. This adjustment will be made successively whenever any
such event occurs.

   In respect of a dividend or other distribution of shares of capital stock of
any class or series, or similar equity interests, of or relating to a
subsidiary or other business unit, which we refer to as a "spin-off," the
adjustment to the conversion price under this paragraph (3) will occur at the
earlier of (1) 20 trading days after the effective date of the spin-off and (2)
the initial public offering of securities pertaining to the subsidiary or other
business unit to which the spin-off relates, if that initial public offering is
effected simultaneously with the spin-off.

   For purposes of a spin-off, the "fair market value" of the securities to be
distributed to holders of our common stock means the average of the daily
closing prices of those securities for the five consecutive trading days
selected by our board of directors beginning on the first day of trading of
those securities after the effectiveness of the spin-off and ending not later
than 20 trading days after effectiveness of the spin-off. Also, for purposes of
a spin-off, the "current market price" of our common stock means the average of
the daily closing prices of our common stock for the same five consecutive
trading days in determining the fair market value of the securities being
distributed in the spin-off.

   If, however, an initial public offering of the securities being distributed
in the spin-off is to be effected simultaneously with the spin-off, the "fair
market value" of the securities being distributed in the spin-off means the
initial public offering price, while the "current market price" of our common
stock means the closing price of our common stock on the trading day on which
the initial public offering price of the securities being distributed in the
spin-off is determined.

   (4) Fundamental changes. For purposes of this paragraph (4), "fundamental
change" means any transaction or event, including any merger, consolidation,
sale of assets, tender or exchange offer, reclassification, compulsory share
exchange or liquidation, in which all or substantially all outstanding shares
of our common stock are converted into or exchanged for stock, other
securities, cash or assets. If a fundamental change occurs, the holder of each
share of preferred stock outstanding immediately before that fundamental change
occurred, will have the right upon any subsequent conversion to receive, but
only out of legally available funds, to the extent required by applicable law,
the kind and amount of stock, other securities, cash and assets that that
holder would have received if that share had been converted immediately prior
to the fundamental change.

   We will not, however, be required to give effect to any adjustment in the
conversion price unless and until the net effect of one or more adjustments,
each of which will be carried forward until

                                      S-46
<PAGE>

counted toward adjustment, will have resulted in a change of the conversion
price by at least 1%, and when the cumulative net effect of more than one
adjustment so determined will be to change the conversion price by at least 1%,
that change in the conversion price will be given effect. In the event that, at
any time as a result of the provisions of this section, the holder of shares of
preferred stock upon subsequent conversion become entitled to receive any
shares of our capital stock other than common stock, the number of those other
shares so receivable upon conversion of shares of preferred stock will
thereafter be subject to adjustment from time to time in a manner and on terms
as nearly equivalent as practicable to the provisions contained in this
section.

   There will be no adjustment to the conversion price in case of the issuance
of any shares of our stock in a merger, reorganization, acquisition,
reclassification, recapitalization or other similar transaction except as
provided in this section.

   In any case in which this section requires that an adjustment as a result of
any event become effective from and after a record date, we may elect to defer
until after the occurrence of that event (a) issuing to the holder of any
shares of preferred stock converted after that record date and before the
occurrence of that event the additional shares of common stock issuable upon
that conversion over and above the shares issuable on the basis of the
conversion price in effect immediately before adjustment and (b) paying to that
holder any amount in cash in lieu of a fractional share of common stock.

   If we take a record of the holders of our common stock for the purpose of
entitling them to receive a dividend or other distribution, and after this and
before the distribution to our shareholders legally abandon our plan to pay or
deliver that dividend or distribution, then no adjustment in the number of
shares of our common stock issuable upon conversion of shares of preferred
stock or in the conversion price then in effect will be required by reason of
the taking of that record.

   Our board of directors will have the power to resolve any ambiguity or
correct any error in this section, and its action in so doing will be final and
conclusive.

Change in Control Put Right

   For purposes of this section, "Change in Control" of CCIC means the
occurrence of any of the following:

  .  the sale, lease, transfer, conveyance or other disposition (other than
     by way of merger or consolidation), in one or a series of related
     transactions, of all or substantially all of the assets of CCIC and its
     Subsidiaries, taken as a whole, to any "person" (as such term is used in
     Section 13(d)(3) of the Exchange Act) other than a Principal or a
     Related Party of a Principal;

  .  the adoption of a plan relating to the liquidation or dissolution of
     CCIC;

  .  the consummation of any transaction (including, without limitation, any
     merger or consolidation) the result of which is that any "person" (as
     defined above), other than the Principals and their Related Parties,
     becomes the "beneficial owner" (as such term is defined in Rule 13d-3
     and Rule 13d-5 under the Exchange Act, except that a person shall be
     deemed to have "beneficial ownership" of all securities that such person
     has the right to acquire, whether such right is currently exercisable or
     is exercisable only upon the occurrence of a subsequent condition),
     directly or indirectly, of more than 50% of the Voting Stock of CCIC
     (measured by voting power rather than number of shares); provided that
     transfers of Equity Interests in CCIC between or among the beneficial
     owners of CCIC's Equity Interests and/or Equity Interests in CCUK, in
     each case as of June 26, 2000, will not be deemed to cause a Change of
     Control under this clause so long as no single Person

                                      S-47
<PAGE>

     together with its Affiliates acquires a beneficial interest in more of
     the Voting Stock of CCIC than is at the time collectively beneficially
     owned by the Principals and their Related Parties;

  .  the first day on which a majority of the members of the board of
     directors of CCIC are not Continuing Directors; or

  .  CCIC consolidates with, or merges with or into, any Person, or any
     Person consolidates with, or merges with or into, CCIC, in any such
     event pursuant to a transaction in which any of the outstanding Voting
     Stock of CCIC is converted into or exchanged for cash, securities or
     other property, other than any such transaction where: (a) the Voting
     Stock of CCIC outstanding immediately prior to such transaction is
     converted into or exchanged for Voting Stock (other than Disqualified
     Stock) of the surviving or transferee Person constituting a majority of
     the outstanding shares of such Voting Stock of such surviving or
     transferee Person (immediately after giving effect to such issuance); or
     (b) the Principals and their Related Parties own a majority of such
     outstanding shares after such transaction.

   If there is a change in control of CCIC, each holder of shares of
convertible preferred stock will have the right to require us to purchase all
or any part of that holder's shares of convertible preferred stock at a
purchase price in cash equal to 100% of the liquidation preference of those
shares, plus all accumulated and unpaid dividends on those shares to the date
of purchase. Within 30 days following any change in control, we will mail a
notice to each holder describing the transaction or transactions that
constitute the change in control and offering to purchase that holder's
convertible preferred stock on the date specified in that notice, which date
will be no earlier than 30 days and no later than 60 days from the date the
notice is mailed. We will have the option to pay for those shares in shares of
our common stock valued at 95% of the Average Market Value.

   We will comply with the requirements of Rule 14e-1 under the Exchange Act
and any other securities laws and regulations to the extent those laws and
regulations are applicable in connection with the purchase of convertible
preferred stock as a result of a change in control. To the extent that the
provisions of any securities laws or regulations conflict with any of the
provisions of this section, we will comply with the applicable securities laws
and regulations and will be deemed not to have breached our obligations under
this section.

   On the date scheduled for payment of the shares of convertible preferred
stock, we will, to the extent lawful, (a) accept for payment all shares of
convertible preferred stock properly tendered, (b) deposit with the transfer
agent an amount equal to the purchase price of the shares of convertible
preferred stock so tendered and (c) deliver or cause to be delivered to the
transfer agent shares of convertible preferred stock so accepted together with
an officers' certificate stating the aggregate liquidation preference of the
shares of convertible preferred stock being purchased by us. The transfer
agent will promptly mail or deliver to each holder of shares of convertible
preferred stock so tendered the applicable payment for those shares of
convertible preferred stock, and the transfer agent will promptly countersign
and mail or deliver, or cause to be transferred by book-entry, to each holder
new shares of convertible preferred stock equal in liquidation preference to
any unpurchased portion of the shares of convertible preferred stock
surrendered, if any. We will publicly announce the results of our offer on or
as soon as practicable after the payment date for the purchase of shares of
convertible preferred stock in connection with a change in control of CCIC.

   We will not be required to make an offer to purchase any shares of
convertible preferred stock upon the occurrence of a change in control of CCIC
if a third party makes that offer in the manner, at the times and otherwise in
compliance with the requirements described in this section and purchases all
shares of convertible preferred stock validly tendered and not withdrawn.

                                     S-48
<PAGE>

   The right of the holders of shares of convertible preferred stock described
in this section will be subject to the obligation of CCIC to:

  .  repay its debt obligations in full under its corporate credit facility;
     and

  .  offer to purchase and purchase all of its debt securities and
     outstanding shares of senior stock that have been tendered for purchase
     in connection with a change in control of CCIC.

   In addition, the right of the holders of shares of convertible preferred
stock described in this section will be subject to the repurchase or repayment
of our future indebtedness, which we are required to repurchase or repay in
connection with a change in control.

   When we have satisfied these obligations and, subject to the legal
availability of funds for this purpose, we will purchase all shares tendered
upon a change in control.

Method of Payments

   Subject to certain restrictions, we may generally make any payments due on
the convertible preferred stock:

  .   in cash;

  .   by delivery of our common stock; or

  .   through any combination of cash and our common stock.

   If we elect to make any such payment, or any portion thereof, in shares of
our common stock, such shares shall be valued for such purpose, in the case of
any dividend payment, or portion thereof, at 95% of the Average Market Value
(as defined below).

   We will give the holders of the convertible preferred stock notice as to
whether each payment will be made (a) in cash, (b) in common stock, or (c) if
made in a combination of cash and common stock, the portion of such payment
that will be made in cash and the portion that will be made in common stock, in
each case 10 trading days prior to (a) in the case of a payment of any
dividend, the record date for such dividend, or (b) in the case of any other
payment, the date of such payment.

   We will make each dividend payment on the convertible preferred stock in
cash, except to the extent we have elected to make all or any portion of such
payment in shares of our common stock.

   No fractional shares of common stock will be delivered to the holders of the
convertible preferred stock, but we will instead pay a cash adjustment to each
holder that would otherwise be entitled to a fraction of a share of common
stock. The amount of such cash adjustment will be determined based on the
proceeds received by the transfer agent from the sale of that number of shares
of our common stock which we will deliver to the transfer agent for such
purpose, equal to the aggregate of all such fractions (rounded up to the
nearest whole share). The transfer agent is authorized and directed to sell
such shares of our common stock at the best available prices and distribute the
proceeds to the holders in proportion to their respective interests therein. We
will pay the expenses of the transfer agent with respect to such sale,
including brokerage commissions. Any portion of any such payment that is
declared and not paid through the delivery of shares of common stock will be
paid in cash.

   "Average Market Value" of our common stock means the arithmetic average of
the Current Market Value of our common stock for the five trading days ending
on the second business day prior to (a) in the case of the payment of any
dividend, the record date for such dividend and (b) in the case of any other
payment, the date of such payment.

                                      S-49
<PAGE>

   "Current Market Value" of our common stock means the average volume-weighted
daily trading price of our common stock as reported on the Nasdaq National
Market or such other SEC recognized national securities exchange or trading
system which we may from time to time designate upon which the greatest number
of our common stock is then listed or traded, for the trading day in question.

   Shares of convertible preferred stock issued and reacquired will, upon
compliance with the applicable requirements of law, have the status of
authorized but unissued shares of our convertible preferred stock undesignated
as to series and may with any and all other authorized but unissued shares of
our convertible preferred stock be designated or redesignated and issued, as
part of any series of our convertible preferred stock.

Transfer Agent, Registrar and Dividend Disbursing Agent

   The transfer agent, registrar, dividend disbursing agent and redemption
agent for the shares of convertible preferred stock is ChaseMellon Shareholder
Services, L.L.C.

Book-Entry Issuance

   The shares of convertible preferred stock is issued as one or more global
certificates registered in the name of the DTC or its nominee. The depositary
for the convertible preferred stock is the DTC.

Certain Definitions

   "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For purposes of this definition, "control"
(including, with correlative meanings, the terms "controlling," "controlled by"
and "under common control with"), as used with respect to any Person, shall
mean the possession, directly or indirectly, of the power to direct or cause
the direction of the management or policies of such Person, whether through the
ownership of voting securities, by agreement or otherwise; provided that
beneficial ownership of 10% or more of the Voting Stock of a Person shall be
deemed to be control.

   "Capital Stock" means:

     (1) in the case of a corporation, corporate stock;

     (2) in the case of an association or business entity, any and all
  shares, interests, participations, rights or other equivalents (however
  designated) of corporate stock;

     (3) in the case of a partnership or limited liability company,
  partnership or membership interests (whether general or limited); and

     (4) any other interest or participation that confers on a Person the
  right to receive a share of the profits and losses of, or distributions of
  assets of, the issuing Person.

   "Continuing Directors" means, as of any date of determination, any member of
the board of directors of CCIC who: (1) was a member of such board of directors
on August 3, 1999; (2) was nominated for election or elected to such board of
directors with the approval of a majority of the Continuing Directors who were
members of such board of directors at the time of such nomination or election;
or (3) is a designee of a Principal or was nominated by a Principal.

   "Disqualified Stock" means any Capital Stock that, by its terms (or by the
terms of any security into which it is convertible or for which it is
exchangeable, in each case, at the option of the holder thereof), or upon the
happening of any event, matures or is mandatorily redeemable, pursuant to a

                                      S-50
<PAGE>

sinking fund obligation or otherwise, or redeemable at the option of the holder
thereof, in whole or in part, on or prior to the date that is 91 days after the
date on which CCIC is obligated to redeem the convertible preferred stock as
set forth under the caption "--Redemption at Maturity;" provided, however, that
any Capital Stock that would constitute Disqualified Stock solely because the
holders thereof have the right to require CCIC to repurchase such Capital Stock
upon the occurrence of a Change of Control or a sale of assets shall not
constitute Disqualified Stock if the terms of such Capital Stock provide that
CCIC may not repurchase or redeem any such Capital Stock pursuant to such
provisions unless such repurchase or redemption complies with the provisions
described above the caption "--Dividends."

   "Equity Interests" means Capital Stock and all warrants, options or other
rights to acquire Capital Stock (but excluding any debt security that is
convertible into, or exchangeable for, Capital Stock).

   "Person" means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization or
government or agency or political subdivision thereof (including any
subdivision or ongoing business of any such entity or substantially all of the
assets of any such entity, subdivision or business).

   "Principals" means Berkshire Fund III, Limited Partnership; Berkshire Fund
IV, Limited Partnership; Berkshire Investors LLC; Berkshire Partners LLC;
Centenial Fund IV, L.P.; Centenial Fund V, L.P.; Centenial Entrepreneurs Fund
V, L.P.; Nassau Capital Partners II, L.P.; and NAS Partners I, L.L.C., and any
Related Party of the foregoing.

   "Related Party" with respect to any Principal means: (1) any controlling
stockholder, 80% (or more) owned Subsidiary of such Principal; or (2) any
trust, corporation, partnership or other entity, the beneficiaries,
stockholders, members, partners, owners or Persons beneficially holding an 80%
or more controlling interest of which consist of such Principal and/or such
other Persons referred to in the immediately preceding clause (1).

   "Subsidiary" means, with respect to any Person:

     (1) any corporation, association or other business entity of which more
  than 50% of the total voting power of shares of Capital Stock entitled
  (without regard to the occurrence of any contingency) to vote in the
  election of directors, managers or trustees thereof is at the time owned or
  controlled, directly or indirectly, by such Person or one or more of the
  other Subsidiaries of that Person (or a combination thereof); and

     (2) any partnership:

       (a) the sole general partner or the managing general partner of
    which is such Person or a Subsidiary of such Person; or

       (b) the only general partners of which are such Person or of one or
    more Subsidiaries of such Person (or any combination thereof).

   "Voting Stock" of any Person as of any date means the Capital Stock of such
Person that is at the time entitled to vote in the election of the board of
directors of such Person.

                                      S-51
<PAGE>

                  CERTAIN U.S. FEDERAL INCOME TAX CONSEQUENCES

General

   The following discussion summarizes certain material U.S. Federal income tax
consequences to U.S. holders (as defined below) of the purchase, ownership, and
disposition of the convertible preferred stock and of any common stock received
upon its conversion. Persons that are not U.S. holders are subject to special
U.S. Federal income tax considerations, only some of which are discussed below.
This discussion is based upon the provisions of the Internal Revenue Code of
1986, as amended (the "Code"), the final, temporary and proposed Treasury
Regulations promulgated thereunder, and administrative pronouncements and
rulings and judicial decisions now in effect, all of which are subject to
change (possibly with retroactive effect) or different interpretations. This
summary does not purport to deal with all aspects of U.S. Federal income
taxation that may be relevant to an investor's decision to purchase shares of
the preferred stock, nor any tax consequences arising under the laws of any
state, local or foreign jurisdiction. This summary is not intended to be
applicable to all categories of investors, such as dealers in securities,
banks, insurance companies, tax-exempt organizations, persons other than U.S.
holders (except to the extent specifically set forth below), persons that hold
the convertible preferred stock or common stock as part of a straddle or
conversion transaction, or holders subject to the alternative minimum tax,
which may be subject to special rules. In addition, this discussion is limited
to persons who hold the preferred stock or common stock as "capital assets"
within the meaning of Section 1221 of the Code. All prospective purchasers of
the convertible preferred stock are advised to consult their own tax advisors
regarding the Federal, state, local or foreign tax consequences of purchase,
ownership and disposition of the convertible preferred stock and common stock
received upon the conversion thereof.

   As used in this section, a "U.S. holder" of a security means an individual
that is a citizen or resident of the United States, a corporation or other
entity taxable as a corporation created or organized in or under the laws of
the United States or any political subdivision thereof, an estate the income of
which is subject to U.S. Federal income taxation regardless of its source, or a
trust if (i) a U.S. court is able to exercise primary supervision over the
administration of the trust and (ii) one or more U.S. persons have the
authority to control all substantial decisions of the trust. A "non-U.S.
holder" is any beneficial owner of a security other than a U.S. holder. If a
partnership holds convertible preferred stock, the tax treatment of a partner
will generally depend upon the status of the partner and upon the activities of
the partnership. Partners of a partnership holding convertible preferred stock
should consult their tax advisor.

Consequences to U.S. Holders

 Distributions

   The amount of any distribution with respect to the convertible preferred
stock or common stock will be treated as a dividend, taxable as ordinary income
to the recipient, to the extent of our current or accumulated earnings and
profits as determined under U.S. Federal income tax principles. To the extent
that the amount of the distribution exceeds our current and accumulated
earnings and profits, the excess will be applied against and will reduce the
holder's tax basis in the convertible preferred stock or common stock, as the
case may be. Amounts in excess of the holder's tax basis will be treated as
capital gain.

   The tax treatment of dividends that might accrue with respect to the
convertible preferred stock ("Accrued Dividends") is not free from doubt. Under
certain circumstances a holder of convertible preferred stock would be required
to take Accrued Dividends into account as constructive distributions at the
time they accrue, rather than at the time they are paid. CCIC intends to take
the position that any Accrued Dividends on the convertible preferred stock need
not be treated as

                                      S-52
<PAGE>

received by a holder until such Accrued Dividends are actually paid to such
holder in cash and will report to the Internal Revenue Service on that basis.

 Dividends to Corporate Shareholders

   In general, a distribution that is treated as a dividend for U.S. Federal
income tax purposes and that is made to a corporate shareholder with respect to
the convertible preferred stock or common stock will qualify for the 70%
dividends-received deduction under the Internal Revenue Code. There are many
exceptions and restrictions relating to the availability of the dividends-
received deduction.
Consequently, corporate shareholders should consult their own tax advisors
regarding the extent, if any, the dividends-received deduction is available to
them.

 Sale, Exchange or Other Disposition

   Upon a sale, exchange or other disposition of the convertible preferred
stock (other than a conversion of the convertible preferred stock for common
stock) or of common stock, a U.S. holder will generally recognize capital gain
or loss equal to the difference between the amount of cash and the fair market
value of property received by the holder in the deposition and the U.S.
holder's adjusted tax basis in the shares. This gain or loss will be long-term
gain or loss if the U.S. holder's holding period for the convertible preferred
stock or common stock is more than one year.

 Conversion of the Convertible Preferred Stock for Common Stock

   A U.S. holder of the convertible preferred stock will generally not
recognize gain or loss by reason of receiving common stock in exchange for the
convertible preferred stock upon the conversion of the convertible preferred
stock, except that gain or loss will be recognized with respect to any
fractional share for which cash is received and the fair market value of any
shares of common stock attributable to dividend arrearage will be treated as a
distribution as described above under "--Distributions". The adjusted tax basis
of common stock (including fractional share interests) so acquired will be
equal to the tax basis of the shares of the convertible preferred stock
exchanged therefor, and the holding period of common stock received upon the
conversion will include the holding period of the shares of the convertible
preferred stock exchanged.

 Adjustment of Conversion Rate

   Holders of the convertible preferred stock may, in certain circumstances, be
deemed to have received constructive distributions of stock if the conversion
rate of the convertible preferred stock is adjusted. Adjustments to the
conversion price made pursuant to a bona fide reasonable adjustment formula
which has the effect of preventing the dilution of the interest of the holders
of the convertible preferred stock, however, will generally not be considered
to result in a constructive distribution of stock.

 Backup Withholding And Information Reporting

   In general, information reporting requirements will apply to certain
noncorporate U.S. holders with respect to dividends paid on, or, under certain
circumstances, the proceeds of a sale, exchange or disposition of, the
convertible preferred stock or common stock. Under the backup withholding
provisions of the Code and applicable U.S. Treasury Regulations, a U.S. holder
of the convertible preferred stock or common stock may be subject to backup
withholding at the rate of 31% with respect to dividends paid on, or the
proceeds of a sale, exchange or disposition of, the convertible preferred stock
or common stock unless such holder (a) is a corporation or comes within certain
other exempt categories and, when required, demonstrates this fact in the
manner required or (b) within a reasonable period of time, provides a correct
taxpayer identification number, certifies as to

                                      S-53
<PAGE>

no loss of exemption from backup withholding and otherwise complies with
applicable requirements of the backup withholding rules. The amount of any
backup withholding from a payment to a U.S. holder will be allowed as a credit
against the holder's U.S. Federal income tax liability and may entitle the
holder to a refund, provided that the required information is furnished to the
Internal Revenue Service.

Consequences to Non-U.S. Holders

 Dividends

   Distributions treated as dividends on the convertible preferred stock or on
the common stock issuable upon conversion of the convertible preferred stock
(including constructive dividends, if any, described under "--Distributions")
paid to a non-U.S. holder are generally subject to a 30% United States
withholding tax unless they are effectively connected with a trade or business
carried on by such Non-U.S. holder in the United States. The rate of
withholding on dividend distributions may be reduced to the extent provided by
an income tax treaty to which the United States is a party if the recipient of
the dividends is entitled to the benefits of the treaty. Non-U.S. holders
seeking a reduction in the rate of withholding under an income tax treaty or an
exemption from withholding for dividends effectively connected with a trade or
business carried on by such non-U.S. holder in the United States (as described
in the next paragraph) must comply with certain certification and other
requirements. A non-U.S. holder that is eligible for a reduced rate of United
States withholding tax pursuant to an income tax treaty may obtain a refund of
any excess amounts withheld by filing an appropriate claim for refund with the
IRS.

   Dividends that are effectively connected with the conduct of a trade or
business within the United States and, if a tax treaty applies, are
attributable to a U.S. permanent establishment of the non-U.S. holder, are
exempt from U.S. Federal withholding tax, provided that the non-U.S. holder
furnishes to us or our paying agent appropriate certification. However,
dividends exempt from U.S. withholding because they are effectively connected
or they are attributable to a U.S. permanent establishment are subject to U.S.
Federal income tax on a net income basis at the regular graduated U.S. Federal
income tax rates. Any such effectively connected dividends received by a
foreign corporation may, under certain circumstances, be subject to an
additional "branch profits tax" at a 30% rate or a lower rate specified by an
applicable income tax treaty.

 Gain on Sale, Exchange or Disposition of the Convertible Preferred Stock or
 Common Stock

   Subject to the discussion below under "--Backup Withholding And Information
Reporting", non-U.S. holders generally will not be subject to U.S. Federal
income tax in respect of gain recognized on a disposition of the convertible
preferred stock or common stock issuable upon conversion of the convertible
preferred stock unless (a) if an income tax treaty does not apply, the gain is
effectively connected with a trade or business conducted by the non-U.S. holder
in the United States (or, if an income tax treaty applies, the gain is
attributable to a United States permanent establishment maintained by the non-
U.S. holder), (b) in the case of an individual non-U.S. holder, such holder is
present in the United States for at least 183 days in the taxable year of the
disposition and certain other conditions are met, (c) the non-U.S. holder is
subject to tax pursuant to the provisions of U.S. Federal income tax laws
applicable to certain United States expatriates or (d) the Company is a "United
States real property holding corporation" for the U.S. Federal income tax
purposes. The Company believes that it became a U.S. real property holding
corporation in March 1999 as a result of the Bell Atlantic joint venture.

   Each non-U.S. holder should consult with his own tax advisor to determine
whether his dividends or gains will be subject to U.S. Federal income taxation.


                                      S-54
<PAGE>

 Federal Estate Tax

   The convertible preferred stock or common stock issuable upon conversion of
the convertible preferred stock owned or treated as being owned by an
individual who is not a citizen or resident (as defined for U.S. Federal
estate tax purposes) of the United States at the time of death will be
includible in such individual's gross estate for U.S. Federal estate tax
purposes unless an applicable estate tax treaty provides otherwise.

 Backup Withholding and Information Reporting

   The Company must report annually to the IRS and to each non-U.S. holder the
amount of dividends paid to, and the tax withheld with respect to, each non-
U.S. holder. Copies of this information also may be made available under the
provisions of a specific tax treaty or agreement with the tax authorities in
the country in which the non-U.S. holder resides or is established.

   United States backup withholding (which generally is imposed at the rate of
31% on certain payments to persons that fail to furnish the information
required under the United States information reporting requirements) generally
will not apply to dividends paid on the convertible preferred stock or common
stock on or before December 31, 2000 that are either (i) subject to withholding
at the 30% rate (or at a reduced rate under an applicable treaty) or (ii) paid
to an address outside the United States. Pursuant to U.S. Treasury Regulations,
dividends paid after December 31, 2000 generally will be subject to backup
withholding at a 31% rate unless the non-U.S. holder provides a valid Form
W-8BEN or other authorized withholding certificate or is a corporation or other
exempt recipient that meets certain requirements.

   Under current U.S. Treasury Regulations, the payment of proceeds from the
disposition of the convertible preferred stock or common stock to or through a
United States office of a broker generally will be subject to information
reporting and backup withholding unless the payee furnishes a statement
certifying under penalties of perjury that it is not a U.S. person (and no
agent or broker who is responsible for receiving or reviewing such statement
has actual knowledge that it is incorrect), satisfies certain other
qualifications and provides his name and address or the payee otherwise
establishes an exemption. The payment of proceeds from the disposition of the
convertible preferred stock or common stock to or through a non-U.S. office of
a non-U.S. broker generally will not be subject to backup withholding and
information reporting. However, for payments of proceeds before January 1,
2001, in the case of proceeds from the disposition of the convertible preferred
stock or common stock effected at a foreign office of a broker that has certain
connections with the U.S. (a) backup withholding generally will not apply
unless such broker has actual knowledge that the owner is not a non-U.S.
holder, and (b) information reporting generally will apply unless a broker has
documentary evidence in its files that the owner is a non-U.S. holder (and the
broker has no actual knowledge to the contrary). After December 31, 2000, a
broader class of foreign brokers having certain connections with the United
States will be subject to the same backup withholding and information reporting
as discussed in the preceding sentence.

   Payments made through certain foreign intermediaries may be subject to
certain rules. Prospective investors should consult with their own tax advisers
regarding these rules, and in particular with respect to whether the use of a
particular broker would subject the investor to potential information reporting
and backup withholding.

   Backup withholding is not an additional tax. Any amounts withheld under the
backup withholding rules will be refunded or credited against the non-U.S.
holder's U.S. Federal income tax liability, if any, provided that the required
information is timely furnished to the IRS.

                                      S-55
<PAGE>

                                  UNDERWRITING

   CCIC and the underwriters for the offering named below have entered into an
underwriting agreement with respect to the shares being offered. Subject to
certain conditions, each underwriter has severally agreed to purchase the
number of shares indicated in the following table.

<TABLE>
<CAPTION>
                         Underwriters                           Number of Shares
                         ------------                           ----------------
<S>                                                             <C>
Goldman, Sachs & Co............................................    2,800,000
Lehman Brothers Inc............................................    2,800,000
Credit Suisse First Boston Corporation.........................      595,000
Morgan Stanley & Co. Incorporated..............................      595,000
Legg Mason Wood Walker, Incorporated...........................      210,000
                                                                   ---------
  Total........................................................    7,000,000
                                                                   =========
</TABLE>

   If the underwriters sell more shares than the total number set forth in the
table above, the underwriters have an option to buy up to an additional
1,050,000 shares from CCIC to cover such sales. They may exercise that option
for 30 days. If any shares are purchased pursuant to this option, the
underwriters will severally purchase shares in approximately the same
proportion as set forth in the table above.

   The following table shows the per share and total underwriting discounts and
commissions to be paid to the underwriters by CCIC. Such amounts are shown
assuming both no exercise and full exercise of the underwriters option to
purchase additional shares.

<TABLE>
<CAPTION>
                                                       No Exercise Full Exercise
                                                       ----------- -------------
<S>                                                    <C>         <C>
Per share............................................. $      1.75  $      1.75
  Total............................................... $12,250,000  $14,087,500
</TABLE>

   Shares sold by the underwriters to the public will initially be offered at
the initial price to public set forth on the cover of this prospectus. Any
shares sold by the underwriters to securities dealers may be sold at a discount
of up to $1.05 per share from the initial price to public. Any such securities
dealers may resell any shares purchased from the underwriters to certain other
brokers or dealers at a discount of up to $0.10 per share from the initial
price to public. If all the shares are not sold at the initial price to public,
the underwriters may change the offering price and the other selling terms.

   CCIC and certain of its officers, with respect to all or substantially all
of the shares of common stock held by such officers, have agreed that, for a
period of 90 days from the date of this prospectus supplement they will not,
without the prior written consent of Goldman, Sachs & Co., dispose of or hedge
any share of common stock of CCIC, or any securities convertible into or
exchangeable for common stock except (1) in lieu of cash dividends of preferred
stock of CCIC issued and outstanding on the date of this prospectus, (2)
pursuant to joint venture, tower acquisition or similar agreements existing as
of the date of this prospectus and (3) in connection with acquisition
transactions to transferees that agree to be bound by the transfer restrictions
set forth herein for the remainder of such 90 day period. Goldman, Sachs & Co.,
in its sole discretion, may release any of the securities subject to these
lock-up agreements at any time without notice.

   The common stock is quoted on the Nasdaq National Market under the symbol
"TWRS."

   In connection with the offerings, the underwriters may purchase and sell
shares of convertible preferred stock in the open market. These transactions
may include short sales, stabilizing transactions and purchases to cover
positions created by short sales. Short sales involve the sale by

                                      S-56
<PAGE>

the underwriters of a greater number of shares than they are required to
purchase in the offering. Stabilizing transactions consist of certain bids or
purchases made for the purpose of preventing or retarding a decline in the
market price of the convertible preferred stock while the offering is in
progress.

   The underwriters also may impose a penalty bid. This occurs when a
particular underwriter repays to the underwriters a portion of the underwriting
discount received by it because the representatives have repurchased shares
sold by or for the account of such underwriter in stabilizing or short covering
transactions.

   These activities by the underwriters may stabilize, maintain or otherwise
affect the market price of the convertible preferred stock. As a result, the
price of the convertible preferred stock may be higher than the price that
otherwise might exist in the open market. If these activities are commenced,
they may be discontinued by the underwriters at any time. These transactions
may be effected on the Nasdaq National Market, in the over-the-counter market
or otherwise.

   The underwriters do not expect sales to discretionary accounts to exceed
five percent of the total number of shares offered.

   CCIC estimates that its share of the total expenses of the offering,
excluding underwriting discounts and commissions, will be approximately
$2,000,000.

   CCIC has agreed to indemnify the several underwriters against certain
liabilities, including liabilities under the Securities Act of 1933.

   The underwriters have, from time to time, performed, and may in the future
perform, certain investment banking and advisory services for CCIC for which
they have received, and may receive, customary fees and expenses.

                                      S-57
<PAGE>

PROSPECTUS

                        CROWN CASTLE INTERNATIONAL CORP.

   From time to time, we may sell any of the following securities:

    --DEBT SECURITIES

    --PREFERRED STOCK

    --COMMON STOCK

    --WARRANTS

   We will provide the specific terms of these securities in one or more
supplements to this prospectus. You should read this prospectus and any
prospectus supplement carefully before you invest.

   Our common stock is traded over-the-counter on The Nasdaq Stock Market's
National Market under the trading symbol "TWRS." The applicable prospectus
supplement will contain information, where applicable, as to any other listing
(if any) on The Nasdaq Stock Market's National Market or any securities
exchange of the securities covered by the prospectus supplement.

   In addition, up to 10,000,000 shares of common stock may be offered by
certain selling stockholders. For additional information on the methods of
sale, you should refer to the section entitled "Plan of Distribution."

   The securities may be sold directly by us or, in case of the common stock,
may be sold by the selling stockholders, to investors, through agents
designated from time to time or to or through underwriters or dealers. See
"Plan of Distribution." If any underwriters are involved in the sale of any
securities in respect of which this prospectus is being delivered, the names of
such underwriters and any applicable commissions or discounts will be set forth
in a prospectus supplement. The net proceeds we expect to receive from such
sale also will be set forth in a prospectus supplement. We would not receive
any of the proceeds from the sale of common stock by selling stockholders.

   This prospectus may not be used to offer or sell any securities unless
accompanied by a prospectus supplement.

   Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved the securities to be issued under this
prospectus or determined if this prospectus is accurate or adequate. Any
representation to the contrary is a criminal offense.


                 The date of this prospectus is July 18, 2000.
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
ABOUT THIS PROSPECTUS......................................................   1
WHERE YOU CAN FIND MORE INFORMATION........................................   1
INCORPORATION OF INFORMATION WE FILE WITH THE SEC..........................   1
FORWARD-LOOKING STATEMENTS.................................................   2
THE COMPANY................................................................   3
RATIO OF EARNINGS TO FIXED CHARGES.........................................   4
USE OF PROCEEDS............................................................   4
DESCRIPTION OF DEBT SECURITIES.............................................   5
DESCRIPTION OF CAPITAL STOCK...............................................  15
DESCRIPTION OF WARRANTS....................................................  24
SELLING STOCKHOLDERS.......................................................  25
PLAN OF DISTRIBUTION.......................................................  26
VALIDITY OF SECURITIES.....................................................  27
EXPERTS....................................................................  27
</TABLE>
<PAGE>

                             ABOUT THIS PROSPECTUS

   This prospectus is part of a registration statement that we filed with the
SEC utilizing a "shelf" registration process. Under this shelf process, we may,
over the next two years, sell any combination of the securities described in
this prospectus in one or more offerings up to a total dollar amount of
$1,500,000,000. In addition, under this shelf process, one or more selling
stockholders also may sell up to 10,000,000 shares of our common stock in one
or more offerings.

   This prospectus provides you with a general description of the securities we
may offer. Each time we sell securities, we will provide a prospectus
supplement that will contain specific information about the terms of that
offering. The prospectus supplement may also add, update or change information
contained in this prospectus. You should read both this prospectus and any
prospectus supplement together with additional information described
immediately below under the heading "Where You Can Find More Information."

                      WHERE YOU CAN FIND MORE INFORMATION

   We file annual, quarterly and special reports, proxy statements and other
information with the SEC. Our SEC filings are available to the public over the
Internet at the SEC's web site at http://www.sec.gov. You may also read and
copy any document we file with the SEC at the SEC's following public reference
facilities:

<TABLE>
<S>                             <C>                           <C>
     Public Reference Room        New York Regional Office        Chicago Regional Office
    450 Fifth Street, N.W.          7 World Trade Center              Citicorp Center
           Room 1024                     Suite 1300               500 West Madison Street
    Washington, D.C. 20549        New York, New York 10048              Suite 1400
                                                               Chicago, Illinois 60661-2511
</TABLE>

   You may also obtain copies of the documents at prescribed rates by writing
to the Public Reference Section of the SEC at 450 Fifth Street, N.W., Room
1024, Washington, D.C. 20549. Please call 1-800-SEC-0330 for further
information on the operations of the public reference facilities. Our SEC
filings are also available at the offices of The Nasdaq Stock Market at 1735 K
Street, N.W., Washington, D.C. 20006.

               INCORPORATION OF INFORMATION WE FILE WITH THE SEC

   The SEC allows us to "incorporate by reference" the information we file with
them, which means:

  --incorporated documents are considered part of this prospectus;

  --we can disclose important information to you by referring you to those
    documents; and

  --information that we file with the SEC will automatically update and
    supersede this incorporated information.

   We incorporate by reference the documents listed below which were filed with
the SEC under the Securities Exchange Act of 1934:

  (1) Our Annual Report on Form 10-K for the year ended on December 31, 1999.

  (2) Our Quarterly Report on Form 10-Q for the quarter ended on March 31,
      2000.

  (3) Our Proxy Statement pursuant to Section 14(a) of the Securities
      Exchange Act of 1934, filed on April 24, 2000.

  (4) The description of our common stock contained in the Registration
      Statement on Form S-1, as amended (File No. 333-74553), filed on March
      16, 1999.
<PAGE>

  (5) Our Amendment No. 1 to our Current Report on Form 8-K/A dated July 23,
      1999.

  (6) Our Current Report on Form 8-K dated May 18, 2000.

  (7)Our Current Report on Form 8-K dated May 18, 2000.

  (8)Our Current Report on Form 8-K dated June 7, 2000.

  (9)Our Current Report on Form 8-K dated June 26, 2000.

   We also incorporate by reference each of the following documents that we
will file with the SEC after the date of the initial filing of the registration
statement and prior to the time we and the selling stockholders sell all of the
securities offered by this prospectus:

  --Reports filed under Section 13(a) and (c) of the Exchange Act;

  --Definitive proxy or information statements filed under Section 14 of the
    Exchange Act in connection with any subsequent stockholders meeting; and

  --Any reports filed under Section 15(d) of the Exchange Act.

   You can obtain any of the filings incorporated by reference in this document
through us, or from the SEC through the SEC's web site or at the addresses
listed above. Documents incorporated by reference are available from us without
charge, excluding any exhibits to those documents unless the exhibit is
specifically incorporated by reference as an exhibit in this prospectus. You
can obtain documents incorporated by reference in this prospectus by requesting
them in writing or by telephone from us at the following address:

                        Crown Castle International Corp.
                                510 Bering Drive
                                   Suite 500
                               Houston, TX 77057
                           Attention: Donald J. Reid
                           Telephone: (713) 570-3000
                           Facsimile: (713) 570-3100

   If you request any incorporated documents from us, we will mail them to you
by first class mail, or another equally prompt means, within one business day
after we receive your request.

                           FORWARD-LOOKING STATEMENTS

   Some of the statements contained in or incorporated by reference in this
prospectus discuss our plans and strategies for our business or state other
forward-looking statements, as this term is defined in the Private Securities
Litigation Reform Act. The words "anticipates," "believes," "estimates,"
"expects," "plans," "intends" and similar expressions are intended to identify
these forward-looking statements, but are not the exclusive means of
identifying them. These forward-looking statements reflect the current views of
our management; however, various risks, uncertainties and contingencies could
cause our actual results, performance or achievements to differ materially from
those expressed in, or implied by, these statements, including the following:

  .  the success or failure of our efforts to implement our business strategy

  .  the other factors discussed below under the heading "Risk Factors" and
     elsewhere in this prospectus

   We assume no obligation to update publicly any forward-looking statements,
whether as a result of new information, future events or otherwise. For a
discussion of important risks of an investment in our securities, including
factors that could cause actual results to differ materially from results
referred to in the forward-looking statements, see "Risk Factors." You should
carefully consider the information set forth under the caption "Risk Factors."
In light of these risks, uncertainties and assumptions, the forward-looking
events discussed in or incorporated by reference in this prospectus might not
occur.

                                       2
<PAGE>

                                  THE COMPANY

   We are a leading owner and operator of towers and transmission networks for
wireless communications and broadcast transmission companies. As of April 30,
2000, we owned, leased or managed 10,392 towers, including 8,195 sites in the
United States and Puerto Rico and 2,197 sites in the United Kingdom. We have
entered into agreements, which, when completed, will provide us with over 900
additional towers in the United States in 2000. In addition, we have recently
entered into an agreement which provides us with a tower portfolio of
approximately 700 towers in Australia. Our customers currently include many of
the world's major wireless communications and broadcast companies, including
GTE Wireless, Verizon, BellSouth Mobility, Powertel, Nextel, Sprint PCS, AT&T
Wireless, Triton PCS, Tritel Communications, Motorola, Cable & Wireless Optus,
One Zone and the British Broadcasting Corporation.

   Our strategy is to use our leading domestic and international position to
capture the growing opportunities to consolidate ownership and management of
existing towers and other wireless and transmission infrastructure and to build
and operate new towers and wireless and transmission networks and
infrastructure created by:

  .  the transfer to third parties, or outsourcing, of tower ownership and
     management by major wireless carriers;

  .  the need for existing wireless carriers to expand coverage and improve
     capacity;

  .  the additional demand for towers and wireless infrastructure created by
     new entrants into the wireless communications industry;

  .  the privatization of state-run broadcast transmission networks; and

  .  the introduction of new wireless technologies such as broadband data, or
     "3G," technology.

   Our main businesses are leasing antenna space on wireless and broadcast
towers that can accommodate multiple tenants and operating analog and digital
broadcast transmission networks and wireless networks. We also provide related
services to our customers, including network design, radio frequency
engineering, site acquisition, site development and construction, antenna
installation and network management and maintenance. We believe that our full
service capabilities are a key competitive advantage in forming strategic
partnerships to acquire large concentrations of towers, or tower clusters, and
in winning contracts for tower acquisitions, management and construction along
with wireless and transmission network management.

   Our primary business in the United States is the leasing of antenna space to
wireless carriers. We believe that by owning and managing large tower clusters
we are able to offer customers the ability to fulfill rapidly and efficiently
their network expansion plans across particular markets or regions. Our
acquisition strategy has been focused on adding tower clusters to our tower
portfolio. As of April 30, 2000, we had tower clusters in 34 of the 50 largest
U.S. metropolitan areas, and 68 of the 100 largest U.S. metropolitan areas.

   Our primary business in the United Kingdom, which is conducted through Crown
Castle UK Holdings Limited ("CCUK"), is the operation of television and radio
broadcast transmission networks. Following the 1997 acquisition of the BBC's
broadcast and tower infrastructure, we were awarded long-term contracts to
provide the BBC and other broadcasters analog and digital transmission
services. We also lease antenna space to wireless operators in the United
Kingdom on the towers we acquired from the BBC and from various wireless
carriers along with towers we have constructed. We have nationwide broadcast
and wireless coverage in the United Kingdom.

   Our primary business in Australia is the leasing of antenna space to
wireless carriers. In March 2000, a 66.7% subsidiary of ours, Crown Castle
Australia Limited, or "CCAL", entered into an agreement to purchase
approximately 700 towers in Australia from Cable & Wireless Optus for at total
purchase price of approximately $135 million in cash (Australian $220 million).
Upon completion of the Cable & Wireless Optus transaction, which we expect to
close during the remainder of 2000, CCAL will own and operate a nationwide
portfolio of approximately 700 towers in Australia covering over 90 percent of
the population.

                                       3
<PAGE>

   We believe our towers are attractive to a diverse range of wireless
communications industries, including personal communications services,
cellular, enhanced specialized mobile radio, specialized mobile radio, paging,
and fixed microwave, as well as radio and television broadcasting. In the
United States our major customers include GTE Wireless, Verizon, BellSouth
Mobility, Powertel, Nextel, Sprint PCS, AT&T Wireless, Triton PCS, Tritel
Communications and Motorola. In the United Kingdom our major customers include
the BBC, Cellnet, Dolphin, NTL, ONdigital, One2One, Orange, Virgin Radio and
Vodafone AirTouch. Our principal customer in Australia is Cable & Wireless
Optus.

   We are continuing our ongoing construction program to enhance our tower
portfolios. In 1999, we constructed over 900 towers. In 2000, we plan to
construct approximately 1,170 towers at an estimated aggregate cost of $270
million for lease to wireless carriers such as Verizon, BellSouth Mobility, GTE
Wireless and Nextel. The actual number of towers built may be outside that
range depending on acquisition opportunities and potential build-to-suit
contracts from large wireless carriers.

   Our principal executive offices are located at 510 Bering Drive, Suite 500,
Houston, Texas 77057, and our telephone number is (713) 570-3000.

                       RATIO OF EARNINGS TO FIXED CHARGES

   The following table sets forth our consolidated ratio of earnings to fixed
charges, the deficiency of our consolidated earnings to cover fixed charges,
our consolidated ratio of earnings to combined fixed charges and preferred
stock dividends and the deficiency of our consolidated earnings to cover
combined fixed charges and preferred stock dividends for the periods indicated.


<TABLE>
<CAPTION>
                                                                    Three Months
                                      Years Ended December 31,         Ended
                                 ----------------------------------  March 31,
                                 1995 1996  1997    1998     1999       2000
                                 ---- ---- ------- ------- -------- ------------
                                     (in thousands of dollars)
<S>                              <C>  <C>  <C>     <C>     <C>      <C>
Ratio of Earnings to Fixed
 Charges.......................   --    --      --      --       --        --
Deficiency of Earnings to Cover
 Fixed Charges.................  $21  $947 $10,755 $37,802 $ 91,316   $30,508
Ratio of Earnings to Combined
 Fixed Charges and Preferred
 Stock Dividends...............   --    --      --      --       --        --
Deficiency of Earnings to Cover
 Combined Fixed Charges and
 Preferred Stock Dividends.....  $21  $947 $12,954 $43,213 $120,197   $42,001
</TABLE>

   For purposes of computing the ratios of earnings to fixed charges and
earnings to combined fixed charges and preferred stock dividends, earnings
represent income (loss) before income taxes, minority interests, extraordinary
item, cumulative effect of change in accounting principle, fixed charges and
undistributed equity in earnings (losses) of unconsolidated affiliate. Fixed
charges consist of interest expense, the interest component of operating leases
and amortization of deferred financing costs.

                                USE OF PROCEEDS

   We will use the net proceeds from our sale of the securities for our general
corporate purposes, which may include repaying indebtedness, making additions
to our working capital, funding future acquisitions or for any other purpose we
describe in the applicable prospectus supplement.

   We will not receive any of the proceeds from the sale of common stock that
may be sold by selling stockholders.


                                       4
<PAGE>

                         DESCRIPTION OF DEBT SECURITIES

   The following description of the terms of the debt securities sets forth
certain general terms and provisions of the debt securities to which any
prospectus supplement may relate. The particular terms of the debt securities
offered by any prospectus supplement and the extent, if any, to which such
general provisions may apply to the debt securities so offered will be
described in the prospectus supplement relating to such debt securities.
Accordingly, for a description of the terms of a particular issue of debt
securities, reference must be made to both the prospectus supplement relating
thereto and to the following description.

   The debt securities will be our general obligations and may be subordinated
to "Senior Indebtedness" (as defined below) we have or may incur to the extent
set forth in the prospectus supplement relating to them. See "Description of
Debt Securities--Subordination" below. Debt securities will be issued under an
indenture between us and one or more commercial banks to be selected as
trustees (collectively, the "trustee"). A copy of the form of indenture has
been filed as an exhibit to the registration statement filed with the SEC. The
following discussion of certain provisions of the indenture is a summary only
and should not be considered a complete description of the terms and provisions
of the indenture. Accordingly, the following discussion is qualified in its
entirety by reference to the provisions of the indenture, including the
definition of certain terms used below.

General

   The indenture does not limit the aggregate principal amount of debt
securities that can be issued under it. The debt securities may be issued in
one or more series as we may authorize from time to time. You should refer to
the applicable prospectus supplement for the following terms of the debt
securities of the series with respect to which that prospectus supplement is
being delivered:

     (a) the title of the debt securities of the series;

     (b) any limit on the aggregate principal amount of the debt securities
  of the series that may be authenticated and delivered under the indenture;

     (c) the date or dates on which the principal and premium with respect to
  the debt securities of the series are payable;

     (d) the rate or rates (which may be fixed or variable) at which the debt
  securities of the series shall bear interest (if any) or the method of
  determining such rate or rates, the date or dates from which such interest
  shall accrue, the interest payment dates on which such interest shall be
  payable or the method by which such dates will be determined, the record
  dates for the determination of holders thereof to whom such interest is
  payable (in the case of Registered Securities (as defined below)), and the
  basis upon which interest will be calculated if other than that of a 360-
  day year of twelve 30-day months;

     (e) the currency or currencies in which debt securities of the series
  shall be denominated, the place or places, if any, in addition to or
  instead of the corporate trust office of the trustee (in the case of
  Registered Securities) or the principal New York office of the trustee (in
  the case of Bearer Securities), where the principal, premium, and interest
  with respect to debt securities of the series shall be payable;

     (f) the price or prices at which, the period or periods within which,
  and the terms and conditions upon which debt securities of the series may
  be redeemed, in whole or in part at our option or otherwise;

     (g) whether debt securities of the series are to be issued as Registered
  Securities or Bearer Securities (as defined below) or both and, if Bearer
  Securities are to be issued, whether coupons will be attached to them,
  whether Bearer Securities of the series may be exchanged for Registered
  Securities of the series, and the circumstances under which and the places
  at which any such exchanges, if permitted, may be made;

     (h) if any debt securities of the series are to be issued as Bearer
  Securities or as one or more Global Securities (as defined below)
  representing individual Bearer Securities of the series, whether certain

                                       5
<PAGE>

  provisions for the payment of additional interest or tax redemptions shall
  apply; whether interest with respect to any portion of a temporary Bearer
  Security of the series payable with respect to any interest payment date
  prior to the exchange of such temporary Bearer Security for definitive
  Bearer Securities of the series shall be paid to any clearing organization
  with respect to the portion of such temporary Bearer Security held for its
  account and, in such event, the terms and conditions (including any
  certification requirements) upon which any such interest payment received
  by a clearing organization will be credited to the persons entitled to
  interest payable on such interest payment date; and the terms upon which a
  temporary Bearer Security may be exchanged for one or more definitive
  Bearer Securities of the series;

     (i) our obligation, if any, to redeem, purchase, or repay debt
  securities of the series under any sinking fund or analogous provisions or
  at the option of a holder of such debt securities and the price or prices
  at which, the period or periods within which, and the terms and conditions
  upon which debt securities of the series shall be redeemed, purchased, or
  repaid, in whole or in part, under such obligations;

     (j) the terms, if any, upon which the debt securities of the series may
  be convertible into or exchanged for our or any other issuer's or obligor's
  common stock, preferred stock, other debt securities or warrants for common
  stock, preferred stock, indebtedness or other securities of any kind and
  the terms and conditions upon which such conversion or exchange shall be
  effected, including the initial conversion or exchange price or rate, the
  conversion or exchange period and any other additional provisions;

     (k) if other than denominations of $1,000 or any integral multiple
  thereof, the denominations in which debt securities of the series shall be
  issuable;

     (l) if the amount of principal, premium or interest with respect to the
  debt securities of the series may be determined with reference to an index
  or pursuant to a formula, the manner in which such amounts will be
  determined;

     (m) if the principal amount payable at the stated maturity of debt
  securities of the series will not be determinable as of any one or more
  dates prior to such stated maturity, the amount that will be deemed to be
  such principal amount as of any such date for any purpose, including the
  principal amount thereof which will be due and payable upon any maturity
  other than the stated maturity or which will be deemed to be outstanding as
  of any such date (or, in any such case, the manner in which such deemed
  principal amount is to be determined), and if necessary, the manner of
  determining the equivalent thereof in United States currency;

     (n) any changes or additions to the provisions of the indenture dealing
  with defeasance;

     (o) if other than the principal amount thereof, the portion of the
  principal amount of debt securities of the series that shall be payable
  upon declaration of acceleration of the maturity thereof or provable in
  bankruptcy;

     (p) the terms, if any, of the transfer, mortgage, pledge or assignment
  as security for the debt securities of the series of any properties,
  assets, moneys, proceeds, securities or other collateral, including whether
  certain provisions of the Trust Indenture Act of 1939, as amended, are
  applicable and any corresponding changes to provisions of the Indenture as
  then in effect;

     (q) any addition to or change in the Events of Default (as defined
  below) with respect to the debt securities of the series and any change in
  the right of the trustee or the holders to declare the principal, premium
  and interest with respect to such debt securities due and payable;

     (r) if the debt securities of the series shall be issued in whole or in
  part in the form of a global security, the terms and conditions, if any,
  upon which such global security may be exchanged in whole or in part for
  other individual debt securities in definitive registered form, the
  depositary (as defined in the applicable prospectus supplement) for such
  global security and the form of any legend or legends to be borne by any
  such global Security in addition to or in lieu of the legend referred to in
  the Indenture;

     (s) any trustee, authenticating or paying agents, transfer agents or
  registrars;

                                       6
<PAGE>

     (t) the applicability of, and any addition to or change in, the
  covenants and definitions then set forth in the indenture or in the terms
  then set forth in the indenture relating to permitted consolidations,
  mergers, or sales of assets;

     (u) the terms, if any, of any guarantee of the payment of principal,
  premium, and interest with respect to debt securities of the series and any
  corresponding changes to the provisions of the indenture as then in effect;

     (v) the subordination, if any, of the debt securities of the series
  pursuant to the indenture and any changes or additions to the provisions of
  the Indenture relating to subordination;

     (w) with regard to debt securities of the series that do not bear
  interest, the dates for certain required reports to the trustee; and

     (x) any other terms of the debt securities of the series (which terms
  shall not be prohibited by the provisions of the Indenture).

   The prospectus supplement will also describe any material United States
federal income tax consequences or other special considerations applicable to
the series of debt securities to which such prospectus supplement relates,
including those applicable to (a) Bearer Securities, (b) debt securities with
respect to which payments of principal, premium or interest are determined with
reference to an index or formula (including changes in prices of particular
securities, currencies or commodities), (c) debt securities with respect to
which principal, or interest is payable in a foreign or composite currency, (d)
debt securities that are issued at a discount below their stated principal
amount, bearing no interest or interest at a rate that at the time of issuance
is below market rates ("Original Issue Discount Debt Securities") and (e)
variable rate debt securities that are exchangeable for fixed rate debt
securities.

   Unless otherwise provided in the applicable prospectus supplement,
Registered Securities may be transferred or exchanged at the office of the
trustee at which its corporate trust business is principally administered in
the United States or at the office of the trustee or the trustee's agent in the
Borough of Manhattan, the City and State of New York, at which its corporate
agency business is conducted, subject to the limitations provided in the
indenture, without the payment of any service charge, other than any tax or
governmental charge payable in connection therewith. Bearer Securities will be
transferable only by delivery. Provisions with respect to the exchange of
Bearer Securities will be described in the prospectus supplement relating to
such Bearer Securities.

   All funds which we pay to a paying agent for the payment of principal,
premium or interest with respect to any debt securities that remain unclaimed
at the end of two years after such principal, premium or interest shall have
become due and payable will be repaid to us, and the holders of such debt
securities or any coupons appertaining thereto will thereafter look only to us
for payment thereof.

Global Securities

   The debt securities of a series may be issued in whole or in part in the
form of one or more global securities. A global security is a debt security
that represents, and is denominated in an amount equal to the aggregate
principal amount of, all outstanding debt securities of a series, or any
portion thereof, in either case having the same terms, including the same
original issue date, date or dates on which principal and interest are due, and
interest rate or method of determining interest. A global security will be
deposited with, or on behalf of, a depositary, which will be identified in the
prospectus supplement relating to such debt securities. Global securities may
be issued in either registered or bearer form and in either temporary or
definitive form. Unless and until it is exchanged in whole or in part for the
individual debt securities represented thereby, a global security may not be
transferred except as a whole by the depositary to a nominee of the depositary,
by a nominee of the depositary to the depositary or another nominee of the
depositary, or by the depositary or any nominee of the depositary to a
successor depositary or any nominee of such successor.

                                       7
<PAGE>

   The specific terms of the depositary arrangement with respect to a series of
debt securities will be described in the prospectus supplement relating to such
debt securities. We anticipate that the following provisions will generally
apply to depositary arrangements.

   Upon the issuance of a global security, the depositary for such global
security will credit, on its book entry registration and transfer system, the
respective principal amounts of the individual debt securities represented by
such global security to the accounts of persons that have accounts with the
depositary ("participants"). Such accounts shall be designated by the dealers
or underwriters with respect to such debt securities or, if such debt
securities are offered and sold directly by us or through one or more agents,
by us or such agents. Ownership of beneficial interests in a global security
will be limited to participants or persons that hold beneficial interests
through participants. Ownership of beneficial interests in such global security
will be shown on, and the transfer of that ownership will be effected only
through, records maintained by the depositary (with respect to interests of
participants) or records maintained by participants (with respect to interests
of persons other than participants). The laws of some states require that
certain purchasers of securities take physical delivery of such securities in
definitive form. Such limitations and laws may impair the ability to transfer
beneficial interests in a global security.

   So long as the depositary for a global security, or its nominee, is the
registered owner or holder of such global security, such depositary or nominee,
as the case may be, will be considered the sole owner or holder of the
individual debt securities represented by such global security for all purposes
under the indenture. Except as provided below, owners of beneficial interests
in a global security will not be entitled to have any of the individual debt
securities represented by such global security registered in their names, will
not receive or be entitled to receive physical delivery of any of such debt
securities in definitive form, and will not be considered the owners or holders
thereof under the Indenture.

   Subject to the restrictions applicable to Bearer Securities described in an
applicable prospectus supplement (see "Limitations on Issuance of Bearer
Securities" below), payments of principal, premium, and interest with respect
to individual debt securities represented by a global security will be made to
the depositary or its nominee, as the case may be, as the registered owner or
holder of such global security. Neither we, the trustee, any paying agent or
registrar for such debt securities or any agent of ours or the trustee's will
have any responsibility or liability for (a) any aspect of the records relating
to or payments made by the depositary, its nominee or any participants on
account of beneficial interests in the global security or for maintaining,
supervising or reviewing any records relating to such beneficial interests, (b)
the payment to the owners of beneficial interests in the global security of
amounts paid to the depositary or its nominee or (c) any other matter relating
to the actions and practices of the depositary, its nominee or its
participants. Neither we, the trustee, any paying agent or registrar for such
debt securities or any agent of ours or the trustee will be liable for any
delay by the depositary, its nominee or any of its participants in identifying
the owners of beneficial interests in the global security, and we and the
trustee may conclusively rely on, and will be protected in relying on,
instructions from the depositary or its nominee for all purposes.

   We expect that the depositary for a series of debt securities or its
nominee, upon receipt of any payment of principal, premium or interest with
respect to a definitive global security representing any of such debt
securities, will immediately credit participants' accounts with payments in
amounts proportionate to their respective beneficial interests in the principal
amount of such global security, as shown on the records of the depositary or
its nominee. We also expect that payments by participants to owners of
beneficial interests in such global security held through such participants
will be governed by standing instructions and customary practices, as is now
the case with securities held for the accounts of customers and registered in
"street name." Such payments will be the responsibility of such participants.
Receipt by owners of beneficial interests in a temporary global security of
payments of principal, premium or interest with respect thereto will be subject
to the restrictions described in an applicable prospectus supplement (see
"Limitation on Issuance of Bearer Securities" below).

                                       8
<PAGE>

   If the depositary for a series of debt securities is at any time unwilling,
unable or ineligible to continue as depositary, we shall appoint a successor
depositary. If a successor depositary is not appointed by us within 90 days,
we will issue individual debt securities of such series in exchange for the
global security representing such series of debt securities. In addition, we
may at any time and in our sole discretion, subject to any limitations
described in the prospectus supplement relating to such debt securities,
determine to no longer have debt securities of a series represented by a
global security and, in such event, will issue individual debt securities of
such series in exchange for the global security representing such series of
debt securities. Furthermore, if we so specify with respect to the debt
securities of a series, an owner of a beneficial interest in a global security
representing debt securities of such series may, on terms acceptable to us,
the trustee, and the depositary for such global security, receive individual
debt securities of such series in exchange for such beneficial interests,
subject to any limitations described in the prospectus supplement relating to
such debt securities. In any such instance, an owner of a beneficial interest
in a global security will be entitled to physical delivery of individual debt
securities of the series represented by such global security equal in
principal amount to such beneficial interest and to have such debt securities
registered in its name (if the debt securities are issuable as Registered
Securities). Individual debt securities of such series so issued will be
issued (a) as Registered Securities in denominations, unless otherwise
specified by us, of $1,000 and integral multiples thereof if the debt
securities are issuable as Registered Securities, (b) as Bearer Securities in
the denomination or denominations specified by us if the debt securities are
issuable as Bearer Securities or (c) as either Registered Securities or Bearer
Securities as described above if the debt securities are issuable in either
form.

Limitations on Issuance of Bearer Securities

   The debt securities of a series may be issued as Registered Securities
(which will be registered as to principal and interest in the register
maintained by the registrar for such debt securities) or Bearer Securities
(which will be transferable only by delivery). If such debt securities are
issuable as Bearer Securities, the applicable prospectus supplement will
describe certain special limitations and considerations that will apply to
such debt securities.

Certain Covenants

 Merger, Consolidation or Sale of Assets

   The indenture provides that we may not:

     (1) consolidate or merge with or into (whether or not we are the
  surviving corporation), or

     (2) sell, assign, transfer, lease, convey or otherwise dispose of all or
  substantially all of our properties or assets in one or more related
  transactions, to another corporation, Person or entity, unless:

       (a) either:

         (A) we are the surviving corporation, or

         (B) the entity or the Person (as defined) formed by or surviving
      any such consolidation or merger (if other than us) or to which the
      sale, assignment, transfer, lease, conveyance or other disposition
      shall have been made is a corporation organized or existing under
      the laws of the United States, any state thereof or the District of
      Columbia;

       (b) the entity or Person formed by or surviving any such
    consolidation or merger (if other than us) or the entity or Person to
    which the sale, assignment, transfer, lease, conveyance or other
    disposition shall have been made assumes all our obligations under the
    debt securities and the indenture pursuant to a supplemental indenture
    in a form reasonably satisfactory to the trustee;

       (c) immediately after such transaction no Default (as defined)
    exists; and

       (d) except in the case of:

         (A) a merger of us with or into our Wholly Owned Restricted
      Subsidiary (as defined) and

                                       9
<PAGE>

         (B) a merger entered into solely for the purpose of
      reincorporating us in another jurisdiction:

                 (x) in the case of a merger or consolidation in which we are
              the surviving corporation, our Debt to Adjusted Consolidated
              Cash Flow Ratio (as defined) at the time of the transaction,
              after giving pro forma effect to the transaction as of such date
              for balance sheet purposes and as if the transaction had
              occurred at the beginning of our most recently ended four full
              fiscal quarter period for which internal financial statements
              are available for income statement purposes, would have been
              less than our Debt to Adjusted Consolidated Cash Flow Ratio for
              the same period without giving pro forma effect to such
              transaction, or

                 (y) in the case of any other such transaction, the Debt to
              Adjusted Consolidated Cash Flow of the entity or Person formed
              by or surviving any such consolidation or merger (if other than
              us), or to which the sale, assignment, transfer, lease,
              conveyance or other disposition shall have been made, at the
              time of the transaction, after giving pro forma effect to the
              transaction as of such date for balance sheet purposes and as if
              such transaction had occurred at the beginning of the most
              recently ended four full fiscal quarter period of such entity or
              Person for which internal financial statements are available for
              income statement purposes, would have been less than our Debt to
              Adjusted Consolidated Cash Flow Ratio for the same period
              without giving pro forma effect to such transaction; provided
              that for purposes of determining the Debt to Adjusted
              Consolidated Cash Flow Ratio of any entity or Person for
              purposes of this clause (y) the entity or Person will be
              substituted for us in the definition of Debt to Adjusted
              Consolidated Cash Flow Ratio and the defined terms included in
              the indenture.

Subordination

   Debt securities of a series may be subordinated ("subordinated debt
securities") to Senior Indebtedness (as defined in the applicable prospectus
supplement) to the extent set forth in the prospectus supplement relating
thereto. We conduct substantially all our operations through subsidiaries, and
the holders of debt securities (whether or not subordinated debt securities)
will be structurally subordinated to the creditors of our subsidiaries.

   Upon any payment or distribution of our assets to creditors or upon our
total or partial liquidation or dissolution or in a bankruptcy, receivership,
or similar proceeding relating to us or our property, holders of Senior
Indebtedness shall be entitled to receive payment in full in cash of the Senior
Indebtedness before holders of subordinated debt securities shall be entitled
to receive any payment of principal, premium, or interest with respect to the
subordinated debt securities, and until the Senior Indebtedness is paid in
full, any distribution to which holders of subordinated debt securities would
otherwise be entitled shall be made to the holders of Senior Indebtedness
(except that such holders may receive shares of stock and any debt securities
that are subordinated to Senior Indebtedness to at least the same extent as the
subordinated debt securities).

   We may not make any payments of principal, premium, or interest with respect
to subordinated debt securities, make any deposit for the purpose of defeasance
of such subordinated debt securities, or repurchase, redeem, or otherwise
retire (except, in the case of subordinated debt securities that provide for a
mandatory sinking fund, by the delivery of subordinated debt securities by us
to the trustee in satisfaction of our sinking fund obligation) any subordinated
debt securities if (a) any principal, premium or interest with respect to
Senior Indebtedness is not paid in full in cash within any applicable grace
period (including at maturity) or (b) any other default on Senior Indebtedness
occurs and the maturity of such Senior Indebtedness is accelerated in
accordance with its terms, unless, in either case, the default has been cured
or waived and such acceleration has been rescinded, such Senior Indebtedness
has been paid in full in cash or we and the trustee receive written notice
approving such payment from the representatives of such Senior Indebtedness.
During the continuance of any default (other than a default described in clause
(a) or (b) above) with respect to any Designated Senior

                                       10
<PAGE>

Indebtedness (as defined in the applicable prospectus supplement) pursuant to
which the maturity thereof may be accelerated immediately without further
notice (except such notice as may be required to effect such acceleration) or
the expiration of any applicable grace periods, we may not pay the subordinated
debt securities for a period (the "payment blockage period") commencing on the
receipt by us and the trustee of written notice of such default from the
representative of any Designated Senior Indebtedness specifying an election to
effect a payment blockage period (a "blockage notice"). The payment blockage
period may be terminated before its expiration by written notice to the trustee
and us from the person who gave the blockage notice, by repayment in full in
cash of the Senior Indebtedness with respect to which the blockage notice was
given or because the default giving rise to the payment blockage period is no
longer continuing. Unless the holders of such Designated Senior Indebtedness
shall have accelerated the maturity thereof, we may resume payments on the
subordinated debt securities after the expiration of the payment blockage
period. Not more than one blockage notice may be given in any period of 360
consecutive days. In no event, however, may the total number of days during
which any payment blockage period or periods is in effect exceed 179 days in
the aggregate during any period of 360 consecutive days. After all Senior
Indebtedness is paid in full and until the subordinated debt securities are
paid in full, holders of the subordinated debt securities shall be subrogated
to the rights of holders of Senior Indebtedness to receive distributions
applicable to Senior Indebtedness.

   By reason of such subordination, in the event of insolvency, creditors of
ours who are holders of Senior Indebtedness, as well as certain general
creditors of ours, may recover more, ratably, than the holders of the
subordinated debt securities.

Events of Default and Remedies

   The following events are defined in the indenture as "Events of Default"
with respect to a series of debt securities:

     (a) default for 30 days in the payment when due of interest on the debt
  securities;

     (b) default in payment when due of the principal of or premium, if any,
  on the debt securities;

     (c) our failure or failure by any of our Subsidiaries (as defined) to
  comply with the provisions described under the caption "--Certain
  Covenants--Merger, Consolidation or Sale of Assets" or our failure to
  consummate a Change of Control Offer (as defined) or Asset Sale Offer (as
  defined) in accordance with the provisions of the indenture;

     (d) our failure or failure by any of our Subsidiaries for 30 days after
  notice to comply with any other agreements in the indenture or the debt
  securities;

     (e) default under any mortgage, indenture or instrument under which
  there may be issued or by which there may be secured or evidenced any
  Indebtedness (as defined) for money borrowed by us or any of our
  Significant Subsidiaries (as defined), or the payment of which is
  guaranteed by us or any of our Significant Subsidiaries, whether such
  Indebtedness or guarantee now exists, or is created after the date of the
  indenture, which default:

       (1) is caused by a failure to pay principal of or premium, if any,
    or interest on the Indebtedness prior to the expiration of the grace
    period provided in such Indebtedness on the date of the default (a
    "Payment Default"); or

       (2) results in the acceleration of the Indebtedness prior to its
    express maturity and, in each case, the principal amount of any such
    Indebtedness, together with the principal amount of any other such
    Indebtedness under which there has been a Payment Default or the
    maturity of which has been so accelerated, aggregates $20.0 million or
    more;

     (f) failure by us or any of our Significant Subsidiaries to pay final
  judgments aggregating in excess of $20.0 million, which judgments are not
  paid, discharged or stayed for a period of 60 days; or

                                       11
<PAGE>

     (g) certain events of bankruptcy or insolvency described in the
  indenture with respect to us or any of our Restricted Subsidiaries.

     (h) any other Event of Default provided with respect to debt securities
  of that series.

   An Event of Default with respect to one series of debt securities is not
necessarily an Event of Default for another series.

   A prospectus supplement may omit, modify or add to the foregoing Events of
Default.

   If any Event of Default occurs and is continuing, the trustee under the
indenture or the holders of at least 25% in principal amount at maturity of the
then outstanding notes of the applicable series may declare all the notes of
such series to be due and payable immediately. Notwithstanding the foregoing,
in the case of an Event of Default arising from certain events of bankruptcy or
insolvency, with respect to us, all outstanding debt securities will become due
and payable without further action or notice. Holders of the debt securities
may not enforce the indenture or the debt securities except as provided in the
indenture. Subject to certain limitations, Holders of a majority in principal
amount at maturity of the then outstanding debt securities may direct the
trustee under the indenture in its exercise of any trust or power.

   The holders of a majority in aggregate principal amount at maturity of the
debt securities then outstanding by notice to the trustee under the indenture
may on behalf of the holders of all of such series of debt securities waive any
existing Default or Event of Default and its consequences under the applicable
indenture except a continuing Default or Event of Default in the payment of
interest on, or the principal of the debt securities.

   The indenture provides that if a Default occurs and is continuing and is
known to the trustee, the trustee must mail to each holder of the relevant
series of debt securities notice of the Default within 90 days after it occurs.
Except in the case of a Default in the payment of principal of or interest on
any debt security, the trustee may withhold notice if and so long as a
committee of its trust officers determines that withholding notice is not
opposed to the interest of the holders of the debt securities. In addition, we
are required to deliver to the trustee, within 90 days after the end of each
fiscal year, a certificate indicating whether the signers thereof know of any
Default that occurred during the previous year. We are also required to deliver
to the trustee, promptly after the occurrence thereof, written notice of any
event that would constitute a Default, the status thereof and what action we
are taking or proposes to take in respect thereof.

Modification of the Indenture

   We and the trustee may enter into supplemental indentures without the
consent of the holders of debt securities for one or more of the following
purposes:

     (a) to evidence the succession of another person to us pursuant to the
  provisions of the indenture relating to consolidations, mergers and sales
  of assets and the assumption by such successor of our covenants, agreements
  and obligations in the indenture and in the debt securities;

     (b) to surrender any right or power conferred upon us by the indenture,
  to add to our covenants such further covenants, restrictions, conditions or
  provisions for the protection of the holders of all or any series of debt
  securities as our board of directors shall consider to be for the
  protection of the holders of such debt securities, and to make the
  occurrence, or the occurrence and continuance, of a default in any of such
  additional covenants, restrictions, conditions or provisions a default or
  an Event of Default under the indenture (provided, however, that with
  respect to any such additional covenant, restriction, condition or
  provision, such supplemental indenture may provide for a period of grace
  after default, which may be shorter or longer than that allowed in the case
  of other defaults, may provide for an immediate enforcement upon such
  default, may limit the remedies available to the trustee upon such default
  or may limit the right of holders of a majority in aggregate principal
  amount of any or all series of debt securities to waive such default);

                                       12
<PAGE>

     (c) to cure any ambiguity or correct or supplement any provision
  contained in the indenture, in any supplemental indenture or in any debt
  securities that may be defective or inconsistent with any other provision
  contained therein, to convey, transfer, assign, mortgage or pledge any
  property to or with the trustee, or to make such other provisions in regard
  to matters or questions arising under the indenture as shall not adversely
  affect the interests of any holders of debt securities of any series;

     (d) to modify or amend the indenture in such a manner as to permit the
  qualification of the indenture or any supplemental indenture under the
  Trust Indenture Act as then in effect;

     (e) to add to or change any of the provisions of the indenture to
  provide that Bearer Securities may be registerable as to principal, to
  change or eliminate any restrictions on the payment of principal or premium
  with respect to Registered Securities or of principal, premium or interest
  with respect to Bearer Securities, or to permit Registered Securities to be
  exchanged for Bearer Securities, so as to not adversely affect the
  interests of the holders of debt securities or any coupons of any series in
  any material respect or permit or facilitate the issuance of debt
  securities of any series in uncertificated form;

     (f) to comply with the provisions of the indenture relating to
  consolidations, mergers and sales of assets;

     (g) in the case of subordinated debt securities, to make any change in
  the provisions of the indenture relating to subordination that would limit
  or terminate the benefits available to any holder of senior indebtedness
  under such provisions (but only if each such holder of senior indebtedness
  consents to such change);

     (h) to add guarantees with respect to the debt securities or to secure
  the debt securities;

     (i) to make any change that does not adversely affect the rights of any
  holder;

     (j) to add to, change, or eliminate any of the provisions of the
  indenture with respect to one or more series of debt securities, so long as
  any such addition, change or elimination not otherwise permitted under the
  indenture shall (1) neither apply to any debt security of any series
  created prior to the execution of such supplemental indenture and entitled
  to the benefit of such provision nor modify the rights of the holders of
  any such debt security with respect to such provision or (2) become
  effective only when there is no such debt security outstanding;

     (k) to evidence and provide for the acceptance of appointment by a
  successor or separate trustee with respect to the debt securities of one or
  more series and to add to or change any of the provisions of the indenture
  as shall be necessary to provide for or facilitate the administration of
  the indenture by more than one trustee; and

     (l) to establish the form or terms of debt securities and coupons of any
  series, as described under "Description of Debt Securities--General" above.

   With the consent of the holders of a majority in aggregate principal amount
of the outstanding debt securities of each series affected thereby, we and the
trustee may from time to time and at any time enter into a supplemental
indenture for the purpose of adding any provisions to, changing in any manner
or eliminating any of the provisions of the Indenture or of any supplemental
Indenture or modifying in any manner the rights of the holder of the debt
securities of such series; provided, however, that without the consent of the
holders of each debt security so affected, no such supplemental indenture shall
(a) reduce the percentage in principal amount of debt securities of any series
whose holders must consent to an amendment, (b) reduce the rate of or extend
the time for payment of interest on any debt security or coupon or reduce the
amount of any payment to be made with respect to any coupon, (c) reduce the
principal of or extend the stated maturity of any debt security, (d) reduce the
premium payable upon the redemption of any debt security or change the time at
which any debt security may or shall be redeemed, (e) make any debt security
payable in a currency other than that stated in the debt security, (f) in the
case of any subordinated debt security or coupons appertaining thereto, make
any change in the provisions of the indenture relating to subordination that
adversely affects the rights of

                                       13
<PAGE>

any holder under such provisions, (g) release any security that may have been
granted with respect to the debt securities, (h) make any change in the
provisions of the indenture relating to waivers of defaults or amendments that
require unanimous consent, (i) change any obligation of ours provided for in
the indenture to pay additional interest with respect to Bearer Securities or
(j) limit our obligation to maintain a paying agency outside the United States
for payment on Bearer Securities or limit our obligation to redeem certain
Bearer Securities.

Satisfaction and Discharge of the Indenture; Defeasance

   The indenture shall generally cease to be of any further effect with respect
to a series of debt securities if (a) we have delivered to the trustee for
cancellation all debt securities of such series (with certain limited
exceptions) or (b) all debt securities and coupons of such series not
theretofore delivered to the trustee for cancellation shall have become due and
payable, or are by their terms to become due and payable within one year or are
to be called for redemption within one year, and we shall have deposited with
the trustee as trust funds the entire amount sufficient to pay at maturity or
upon redemption all such debt securities and coupons (and if, in either case,
we shall also pay or cause to be paid all other sums payable under the
indenture by us).

   In addition, we shall have a "legal defeasance option" (pursuant to which we
may terminate, with respect to the debt securities of a particular series, all
of our obligations under such debt securities and the indenture with respect to
such debt securities) and a "covenant defeasance option" (pursuant to which we
may terminate, with respect to the debt securities of a particular series, our
obligations with respect to such debt securities under certain specified
covenants contained in the indenture). If we exercise our legal defeasance
option with respect to a series of debt securities, payment of such debt
securities may not be accelerated because of an Event of Default. If we
exercise our covenant defeasance option with respect to a series of debt
securities, payment of such debt securities may not be accelerated because of
an Event of Default related to the specified covenants.

   The applicable prospectus supplement will describe the procedures we must
follow in order to exercise our defeasance options.

                                       14
<PAGE>

                          DESCRIPTION OF CAPITAL STOCK

   Our authorized capital stock consists of 600,000,000 shares of common stock,
par value $.01 per share, 90,000,000 shares of Class A common stock, par value
$.01 per share, and 10,000,000 shares of preferred stock, par value $.01 per
share. As of July 5, 2000 there were 183,683,790 shares of common stock
outstanding, no shares of Class A common stock outstanding, 241,431 shares of
12 3/4% Senior Exchangeable Preferred Stock due 2010 outstanding and 200,000
shares of 8 1/4% Cumulative Convertible Redeemable Preferred Stock due 2012
outstanding.

Common Stock

 Voting Rights

   Each share of common stock is entitled to one vote. The common stock votes
together as a single class on all matters presented for a vote of the
stockholders, except as provided under the Delaware General Corporation Law.

 Dividends and Liquidation Rights

   Each share of common stock is entitled to receive dividends if, as and when
declared by the board of directors out of funds legally available for that
purpose, subject to approval of certain holders of preferred stock. In the
event of our dissolution, after satisfaction of amounts payable to our
creditors and distribution of any preferential amounts to the holders of
outstanding preferred stock, if any, holders of common stock are entitled to
share ratably in the assets available for distribution to the stockholders.

 Other Provisions

   There are no preemptive rights to subscribe for any additional securities
which we may issue, and there are no redemption provisions or sinking fund
provisions applicable to the common stock. All outstanding shares of common
stock are legally issued, fully paid and nonassessable.

Class A Common Stock

 Voting Rights

   Each share of Class A common stock is entitled to one vote for each such
share on all matters presented to the stockholders, except the election of
directors. The holders of the shares of Class A common stock vote, except as
provided under the Delaware General Corporation Law, together with the holders
of the common stock and any other class or series of our stock accorded such
general voting rights, as a single class.

   The holders of Class A common stock, subject to limitations, have a veto
over certain significant corporate actions we may take.

 Convertibility

   Each share of Class A common stock is convertible, at the option of its
record holder, into one share of common stock at any time.

   In the event of any transfer of any share of Class A common stock to any
person other than an Affiliate (as defined in Rule 12b-2 of the Exchange Act)
of the transferor, such share of Class A common stock automatically converts,
without any further action, into one share of common stock. However, a holder
of shares of Class A common stock may pledge its shares to a lender under a
bona fide pledge of such shares of Class A common stock as collateral security
for any indebtedness or other obligation of any person due to the pledgee or
its nominee.

                                       15
<PAGE>

 Dividends and Liquidation Rights

   Holders of shares of Class A common stock are entitled to the same dividends
and liquidation rights as holders of shares of common stock.

Preferred Stock

   Under our certificate of incorporation, we may issue up to 10,000,000 shares
of preferred stock in one or more series. Our board of directors has the
authority, without any vote or action by the stockholders, to create one or
more series of preferred stock up to the limit of our authorized but unissued
shares of preferred stock and to fix their designations, preferences, rights,
qualifications, limitations and restrictions, including the voting rights,
dividend rights, dividend rate, conversion rights, terms of redemption
(including sinking fund provisions), redemption price or prices, liquidation
preferences and the number of shares constituting any series.

12 3/4% Exchangeable Preferred Stock due 2010

   Each share of exchangeable preferred stock has a liquidation preference of
$1,000 per share and is exchangeable, at our option, in whole but not in part,
for our exchange debentures.

 Voting Rights

   The shares of exchangeable preferred stock have no voting rights, except as
required by law and as specified in the certificate of designations. If we fail
to meet our obligations under the certificate of designations, the holders of
the exchangeable preferred stock will be entitled to elect two additional
members to the board of directors.

 Dividends

   Dividends are paid on each March 15, June 15, September 15 and December 15,
at an annual fixed rate of 12 3/4%. On or before December 15, 2003, we have the
option to pay dividends in cash or in additional fully paid and non-assessable
shares of exchangeable preferred stock having an aggregate liquidation
preference equal to the amount of such dividends. After December 15, 2003,
dividends will be paid only in cash.

 Mandatory Redemption

   We are required to redeem all of the shares of exchangeable preferred stock
outstanding on December 15, 2010 at a redemption price equal to 100% of the
liquidation preference of such shares, plus accumulated and unpaid dividends to
the date of redemption.

                                       16
<PAGE>

 Optional Redemption

   On or after December 15, 2003, we may redeem some or all of the shares of
exchangeable preferred stock at any time at certain specified redemption
prices. In addition, before December 15, 2001, we may redeem up to 35% of the
exchangeable preferred stock with the proceeds of public equity offerings or
strategic equity investments at a redemption price equal to 112.750% of the
liquidation preference of the exchangeable preferred stock, together with
accumulated and unpaid dividends.

 Change of Control

   If we experience specific kinds of changes in control, we will be required
to make an offer to purchase any and all shares of exchangeable preferred stock
at a purchase price of 101% of the liquidation preference of such shares
together with all accumulated and unpaid dividends.

 Certain Covenants

   We issued the exchangeable preferred stock under a certificate of
designations that became part of our certificate of incorporation. The
certificate of designations contains certain covenants that, among other
things, limit our ability and the ability of our subsidiaries to borrow money;
pay dividends on stock or purchase capital stock; make investments and sell
assets or merge with or into other companies.

 Ranking

   The exchangeable preferred stock ranks (1) senior to all our other classes
of capital stock established after the issue date of the exchangeable preferred
stock that do not expressly provide that they rank on par with the exchangeable
preferred stock as to dividends and distributions upon our liquidation, winding
up and dissolution and (2) on par with any class of capital stock established
after the date of issuance of the exchangeable preferred stock the terms of
which provide that such class or series will rank on par with the exchangeable
preferred stock as to dividends and distributions upon our liquidation, winding
up and dissolution.

8 1/4% Cumulative Convertible Redeemable Preferred Stock

   On November 19, 1999, we privately placed 200,000 shares of series A
convertible preferred stock with a wholly owned subsidiary of GE Capital
("GE"). Each share of series A convertible preferred stock automatically
converts into one share of series B convertible preferred stock upon a sale or
other transfer of such share to a party other than an affiliate of GE. Each
share of convertible preferred stock has a liquidation preference of $1,000 and
is convertible, at the option of the holder, in whole or in part, into shares
of our common stock.

 Voting Rights

   Holders of series A convertible preferred stock are entitled to vote on all
matters voted on by holders of common stock, voting together as a single class
with the other holders of common stock, on all matters submitted for a
shareholder vote. Each share of series A convertible preferred stock has voting
rights equal to the number of votes that could be cast by the holder of the
number of shares of common stock into which each share of series A convertible
preferred stock is convertible on the record date of such vote.

   The shares of series B convertible preferred stock have no voting rights,
except as required by law and as specified in the certificate of designations
if certain events occur or fail to occur.

 Convertibility

   The shares of convertible preferred stock are convertible, at the option of
the holder, into shares of our common stock at a conversion price of $26.875
per share of common stock.

                                       17
<PAGE>

 Dividends

   Dividends are paid on each March 15, June 15, September 15 and December 15,
at an annual fixed rate of 8 1/4%. Dividends on the convertible preferred stock
can be paid at our option in cash, common stock or any combination of cash and
common stock. Holders of the 8 1/4% convertible preferred stock will also be
eligible to receive additional dividends up to an amount of $1,000,000 per
year, if certain events occur or fail to occur.

 Mandatory Redemption

   We are required to redeem all of the shares of convertible preferred stock
outstanding on March 31, 2012 at a redemption price equal to 100% of the
liquidation preference of such shares, plus accumulated and unpaid dividends to
the date of redemption.

 Optional Redemption

   On or after October 1, 2002, we may redeem some or all of the shares of
convertible preferred stock at any time at certain specified redemption prices.

 Change of Control

   Upon the occurrence of specified change of control events, the holders of
the convertible preferred stock, if the current market price of our common
stock as of the date of such change of control is less than the conversion
price, have a one time option, exercisable at any time within ninety days
following such change of control event, to convert all of their outstanding
shares of convertible preferred stock into shares of our common stock at an
adjusted conversion price per share equal to the greater of (1) the last
reported sale price for one share of common stock in an arm's length
transaction as of the date of such change of control and (2) $12.96. We may, at
our option and in lieu of issuing the shares of common stock issuable upon a
change of control event as described above, make a cash payment to holders of
convertible preferred stock equal to the current market price of such common
stock otherwise issuable.

 Certain Covenants

   We issued the exchangeable preferred stock under a certificate of
designations that became part of our certificate of incorporation. The
certificate of designations contains certain covenants that, among other
things, limit our ability and the ability of our subsidiaries to pay dividends
on stock or sell assets or merge with or into other companies.

 Ranking

   The convertible preferred stock, with respect to dividends and distributions
upon our liquidation, dissolution or winding-up, ranks (1) senior to our common
stock and all other classes of our capital stock authorized and issued after
the issue date of the convertible preferred stock that do not expressly state
that they rank on par with or senior to the convertible preferred stock with
respect to dividends and distributions upon our liquidation, dissolution or
winding-up, (2) on par with all other classes of our capital stock authorized
and issued after the issue date of the convertible preferred stock that
expressly provide that such class or series will rank on par with the
convertible preferred stock with respect to dividends and distributions upon
our liquidation, dissolution or winding-up, and (3) junior to (A) the senior
exchangeable preferred stock, (B) up to an aggregate of $200.0 million in any
class of capital stock authorized and issued after the issue date of the
convertible preferred stock to replace the senior exchangeable preferred stock
and (C) up to an aggregate of $400.0 million in any other class of senior stock
authorized and issued after the issue date of the convertible preferred stock.

                                       18
<PAGE>

Senior Preferred Warrants

   In connection with the offering of a series of senior convertible preferred
stock in August 1997 and October 1997, we issued warrants to purchase an
aggregate of 1,314,990 shares of common stock, of which 835,990 remained
outstanding as of May 1, 2000, at an exercise price of $7.50 per share. In
connection with the offering of the cumulative convertible preferred stock in
November 1999, we issued warrants to purchase an aggregate of 1,000,000 shares
of our common stock at an exercise price of $26.875 per share.

Certificate of Incorporation and By-laws

   Stockholders' rights and related matters are governed by the Delaware
General Corporation Law, and our certificate of incorporation and the by-laws.
Certain provisions of our certificate of incorporation and by-laws, which are
summarized below, may have the effect, either alone or in combination with each
other, of discouraging or making more difficult a tender offer or takeover
attempt that is opposed by our board of directors but that a stockholder might
consider to be in its best interest. Such provisions may also adversely affect
prevailing market prices for the common stock. We believe that such provisions
are necessary to enable us to develop our business in a manner that will foster
our long-term growth without disruption caused by the threat of a takeover not
deemed by our board of directors to be in our best interests and those of our
stockholders.

 Classified Board of Directors and Related Provisions

   Our certificate of incorporation provides that our directors, other than
those directors who may be elected by holders of any series of preferred stock
or holders of the Class A common stock, initially are divided into three
classes of directors, consisting of three, three and four directors. One class
of directors, initially consisting of four directors, was elected for a term
expiring at the annual meeting of stockholders to be held in 2001, another
class initially consisting of four directors was elected for a term expiring at
the annual meeting of stockholders in 2002, and another class initially
consisting of three directors was elected for a term expiring at the annual
meeting of stockholders in 2003. The classified board provisions will prevent a
party who acquires control of a majority of our outstanding voting stock from
obtaining control of our board of directors until the second annual
stockholders meeting following the date such party obtains the controlling
interest. Voting stock is defined in our certificate of incorporation as the
outstanding shares of our capital stock entitled to vote in a general vote of
our stockholders as a single class with shares of common stock, which shares of
capital stock include the shares of Class A common stock and shares of our 8
1/4% cumulative convertible redeemable preferred stock.

 No Stockholder Action by Written Consent; Special Meeting

   The certificate of incorporation prohibits stockholders from taking action
by written consent in lieu of an annual or special meeting, except relating to
holders of Class A common stock on matters on which they are entitled to vote
and, thus, stockholders may only take action at an annual or special meeting
called in accordance with our by-laws. The by-laws provide that special
meetings of stockholders may only be called by our secretary at the direction
of our board of directors under a resolution adopted by the board.

   These provisions could have the effect of delaying consideration of a
stockholder proposal until the next annual meeting. The provisions would also
prevent the holders of a majority of the voting power of our capital stock
entitled to vote from unilaterally using the written consent procedure to take
stockholder action.

 Advance Notice Requirements for Stockholder Proposals and Director Nominations

   Our by-laws establish advance notice procedures for stockholder proposals
and the nomination, other than by or at the direction of the board of
directors, of candidates for election as directors. These procedures provide
that the notice of stockholder proposals and stockholder nominations for the
election of directors at an annual

                                       19
<PAGE>

meeting must be in writing and received by our secretary at least 90 days but
not more than 120 days prior to the first anniversary of our preceding year's
annual meeting. However, if the date of our annual meeting is more than 30 days
earlier than, or more than 90 days later than, the anniversary date of our
preceding year's annual meeting, notice by a stockholder will be considered
timely if it is delivered not earlier than the 120th day prior to such annual
meeting and not later than the later of the 90th day prior to such annual
meeting or the 10th day following the day on which public disclosure of the
date of the annual meeting was made. The notice of nominations for the election
of directors must set forth certain information concerning the stockholder
giving the notice and each nominee.

   By requiring advance notice of nominations by stockholders, these procedures
will afford our board of directors an opportunity to consider the
qualifications of the proposed nominees and, to the extent deemed necessary or
desirable by the board of directors, to inform stockholders about these
qualifications. By requiring advance notice of other proposed business, these
procedures will provide our board of directors with an opportunity to inform
stockholders of any business proposed to be conducted at a meeting, together
with any recommendations as to the board of directors' position on action to be
taken on such business. This should allow stockholders to better decide whether
to attend a meeting or to grant a proxy for the disposition of any such
business.

 Dilution

   Our certificate of incorporation provides that our board of directors is
authorized to create and issue, whether or not in connection with the issuance
and sale of any of its stock or other securities or property, rights entitling
the holders to purchase from us shares of stock or other securities of us or of
any other corporation. Our board of directors is authorized to issue these
rights even though the creation and issuance of these rights could have the
effect of discouraging third parties from seeking, or impairing their right to
seek, to:

     (1) acquire a significant portion of our outstanding securities;

     (2) engage in any transaction which might result in a change of control
  of the corporation; or

     (3) enter into any agreement, arrangement or understanding with another
  party to accomplish these transactions or for the purpose of acquiring,
  holding, voting or disposing of any of our securities.

 Amendments

   Our certificate of incorporation and by-laws provide that we may amend,
alter, change or repeal any provision contained in our certificate of
incorporation or a preferred stock designation. However, the affirmative vote
of the holders of at least 80% of the voting power of the then outstanding
voting stock, voting together as a single class, is required to amend, repeal
or adopt any provision inconsistent with certain provisions our certificate of
incorporation, including the provisions discussed above relating to the
classification of our board of directors, prohibiting stockholder action by
written consent, and prohibiting the calling of special meetings by
stockholders.

   Our by-laws may be amended by either the holders of 80% of the voting power
of the voting stock or by the majority of the board; but the board may alter,
amend or repeal or adopt new by-laws in conflict with some of these provisions
by a two-thirds vote of the entire board.

Rights Plan

 Rights

   Our board of directors has declared a dividend of one right for each
outstanding share of common stock and each outstanding share of Class A common
stock. Rights have been issued in connection with each outstanding share of
common stock and Class A common stock; and rights will be issued in connection
with

                                       20
<PAGE>

common stock and Class A common stock issued subsequently until the
distribution date, and, in certain circumstances, for common stock and Class A
common stock issued after the distribution date referred to below. Each right,
when it becomes exercisable as described below, will entitle the registered
holder to purchase from us one one-thousandth of a share of Series A
Participating Cumulative Preferred Stock at a price of $110.00 per one one-
thousandth of a share, subject to adjustment in certain circumstances. The
description and terms of the rights are set forth in a rights agreement between
us and the rights agent named therein. The rights will not be exercisable until
the distribution date and will expire on the tenth annual anniversary of the
rights agreement, unless earlier redeemed by us. Until a right is exercised,
the holder, as such, will have no rights as our stockholder, including the
right to vote or to receive dividends.

 Distribution Date

   Under the rights agreement, the "distribution date" is the earlier of:

     (1) such time as we learn that a person or group, including any
  affiliate or associate of such person or group, has acquired, or has
  obtained the right to acquire, beneficial ownership of more than 15% of our
  outstanding voting securities (such person or group being an "acquiring
  person"), subject to the exceptions relating to Bell South, Bell Atlantic,
  GTE and Berkshire Fund IV Investment Corp., Berkshire Investors LLC and
  Berkshire Partners LLC (collectively, the "Berkshire group"), unless
  provisions preventing accidental triggering of the distribution of the
  rights apply, and

     (2) the close of business on such date, if any, as may be designated by
  our board of directors following the commencement of, or first public
  disclosure of an intent to commence, a tender or exchange offer for more
  than 15% or more of the outstanding shares of voting securities.

   Each member of the Berkshire group will not otherwise be deemed an acquiring
person if the aggregate ownership interest of the Berkshire group does not
exceed the greater of:

     (a) the aggregate ownership interest of the Berkshire group upon the
  execution of the rights agreement, reduced by an amount equal to any
  disposition of voting securities following the date the rights agreement is
  executed and

     (b) 15% of the outstanding voting securities.

 Triggering Event and Effect of Triggering Event

   When there is an acquiring person, the rights will entitle each holder,
other than such acquiring person, of a right to purchase, at the purchase
price, that number of one one-thousandths of a preferred share equivalent to
the number of shares of common stock that at the time of such event would have
a market value of twice the purchase price.

   If we are acquired in a merger or other business combination by an acquiring
person or an affiliate or associate of an acquiring person that is a publicly
traded corporation, or if 50% or more of our assets or assets representing 50%
or more of our revenues or cash flow are sold, leased, exchanged or otherwise
transferred to

                                       21
<PAGE>

an acquiring person or an affiliate or associate of an acquiring person that is
a publicly traded corporation, each right will entitle its holder, other than
rights beneficially owned by such acquiring person, to purchase, for the
purchase price, that number of common shares of such corporation which at the
time of the transaction would have a market value or, in some cases, book value
of twice the purchase price. If we are acquired in a merger or other business
combination by an acquiring person or an affiliate or associate of an acquiring
person that is not a publicly traded entity, or if 50% or more of our assets or
assets representing 50% or more of our revenues or cash flow are sold, leased,
exchanged or otherwise transferred to an acquiring person or affiliate or
associate of an acquiring person that is not a publicly traded entity, each
right will entitle its holder to purchase for the purchase price, at such
holder's option:

     (1) that number of shares of the surviving corporation, which could be
  us, in the transaction with such entity, which at the time of the
  transaction would have a book value of twice the purchase price,

     (2) that number of shares of the ultimate parent of or entity
  controlling such surviving corporation which at the time of the transaction
  would have a book value of twice the purchase price or

     (3) if such entity has an affiliate which has publicly traded common
  shares, that number of common shares of such affiliate which at the time of
  the transaction would have a market value of twice the purchase price.

   Any rights that are at any time beneficially owned by an acquiring person,
or any affiliate or associate of an acquiring person, will be null and void and
nontransferable, and any holder of any such right will be unable to exercise or
transfer any such right.

 Redemption

   At any time prior to the earlier of (1) such time as a person or group
becomes an acquiring person and (2) the expiration date, our board of directors
may redeem the rights in whole, but not in part, at a price, in cash or common
stock or other securities of ours deemed by our board of directors to be at
least equivalent in value, of $.01 per right, which amount shall be subject to
adjustment as provided in the rights agreement. Immediately upon the action of
our board of directors ordering the redemption of the rights, and without any
further action and without any notice, the right to exercise the rights will
terminate and the only right of the holders of rights will be to receive the
redemption price.

   In addition, at any time after there is an acquiring person, our board of
directors may elect to exchange each right for consideration per right
consisting of one-half of the securities that would be issuable at such time
upon exercise of one right under the terms of the rights agreement.

 Amendment

   At any time prior to the distribution date, we may, without the approval of
any holder of any rights, supplement or amend any provision of the rights
agreement, including the date on which the expiration date or distribution date
shall occur, the definition of acquiring person, the time during which the
rights may be redeemed or the terms of the preferred shares, except that no
supplement or amendment shall be made which reduces the redemption price other
than under certain adjustments therein.

 Certain Effects of the Rights Plan

   The rights plan is designed to protect our stockholders in the event of
unsolicited offers to acquire us and other coercive takeover tactics which, in
the opinion of our board of directors, could impair its ability to represent
stockholder interests. The provisions of the rights plan may render an
unsolicited takeover of us more difficult or less likely to occur or might
prevent such a takeover, even though such takeover may offer our stockholders
the opportunity to sell their stock at a price above the prevailing market rate
and may be favored by a majority of our stockholders.

                                       22
<PAGE>

Section 203 of the Delaware General Corporation Law

   Section 203 of the Delaware General Corporation Law prohibits certain
transactions between a Delaware corporation and an "interested stockholder",
which is defined as a person who, together with any affiliates and/or
associates of such person, beneficially owns, directly or indirectly, 15% or
more of the outstanding voting shares of a Delaware corporation. This provision
prohibits certain business combinations between an interested stockholder and a
corporation for a period of three years after the date the interested
stockholder acquired its stock, unless:

     (1) the business combination is approved by the corporation's board of
  directors prior to the date the interested stockholder acquired shares;

     (2) the interested stockholder acquired at least 85% of the voting stock
  of the corporation in the transaction in which it became an interested
  stockholder; or

     (3) the business combination is approved by a majority of the board of
  directors and by the affirmative vote of two-thirds of the outstanding
  voting stock owned by disinterested stockholders at an annual or special
  meeting.

   A business combination is defined broadly to include mergers,
consolidations, sales or other dispositions of assets having an aggregate value
of 10% or more of the consolidated assets of the corporation, and certain
transactions that would increase the interested stockholder's proportionate
share ownership in the corporation. A Delaware corporation, under a provision
in its certificate of incorporation or by-laws, may elect not to be governed by
Section 203 of the Delaware General Corporation Law. We are subject to the
restrictions imposed by Section 203.

   Under certain circumstances, Section 203 makes it more difficult for a
person who could be an "interested stockholder" to effect various business
combinations with a corporation for a three-year period. It is anticipated that
the provisions of Section 203 of the Delaware General Corporation Law may
encourage companies interested in acquiring us to negotiate in advance with the
board of directors, since the stockholder approval requirement would be avoided
if a majority of the directors then in office approves, prior to the date on
which a stockholder becomes an interested stockholder, either the business
combination or the transaction which results in the stockholder becoming an
interested stockholder.

Limitations of Directors' Liability

   Our certificate of incorporation provides that none of our directors will be
personally liable to us or our stockholders for monetary damages for breach of
fiduciary duty as a director except for liability:

     (1) for any breach of the director's duty of loyalty to us or our
  stockholders,

     (2) for acts of omissions not in good faith or which involve intentional
  misconduct or a knowing violation of law,

     (3) under Section 174 of the Delaware General Corporation Law, or

     (4) for any transaction from which the director derived an improper
  personal benefit.

   The effect of these provisions will be to eliminate our rights and the
rights of our stockholders (through stockholders' derivatives suits on behalf
of us) to recover monetary damages against a director for breach of fiduciary
duty as a director (including breaches resulting from grossly negligent
behavior), except in the situations described above. These provisions will not
limit the liability of directors under federal securities laws and will not
affect the availability of equitable remedies such as an injunction or
rescission based upon a director's breach of his duty of care.

Transfer Agent

   The Transfer Agent and Registrar for the common stock is ChaseMellon
Shareholder Services, L.L.C.

                                       23
<PAGE>

                            DESCRIPTION OF WARRANTS

   We may issue warrants for the purchase of debt securities, preferred stock
or common stock. Warrants may be issued independently or together with debt
securities, preferred stock or common stock offered by any prospectus
supplement and may be attached to or separate from any such offered securities.
Each series of warrants will be issued under a separate warrant agreement to be
entered into between us and a bank or trust company, as warrant agent. The
warrant agent will act solely as our agent in connection with the warrants and
will not assume any obligation or relationship of agency or trust for or with
any holders or beneficial owners of warrants. The following summary of certain
provisions of the warrants does not purport to be complete and is subject to,
and qualified in its entirety by reference to, the provisions of the warrant
agreement that will be filed with the SEC in connection with the offering of
such warrants.

Debt Warrants

   The prospectus supplement relating to a particular issue of debt warrants
will describe the terms of such debt warrants, including the following: (a) the
title of such debt warrants; (b) the offering price for such debt warrants, if
any; (c) the aggregate number of such debt warrants; (d) the designation and
terms of the debt securities purchasable upon exercise of such debt warrants;
(e) if applicable, the designation and terms of the debt securities with which
such debt warrants are issued and the number of such debt warrants issued with
each such debt security; (f) if applicable, the date from and after which such
debt warrants and any debt securities issued therewith will be separately
transferable; (g) the principal amount of debt securities purchasable upon
exercise of a debt warrant and the price at which such principal amount of debt
securities may be purchased upon exercise (which price may be payable in cash,
securities, or other property); (h) the date on which the right to exercise
such debt warrants shall commence and the date on which such right shall
expire; (i) if applicable, the minimum or maximum amount of such debt warrants
that may be exercised at any one time; (j) whether the debt warrants
represented by the debt warrant certificates or debt securities that may be
issued upon exercise of the debt warrants will be issued in registered or
bearer form; (k) information with respect to book-entry procedures, if any; (1)
the currency or currency units in which the offering price, if any, and the
exercise price are payable; (m) if applicable, a discussion of material United
States federal income tax considerations; (n) the antidilution provisions of
such debt warrants, if any; (o) the redemption or call provisions, if any,
applicable to such debt warrants; and (p) any additional terms of such debt
warrants, including terms, procedures, and limitations relating to the exchange
and exercise of such debt warrants.

Stock Warrants

   The prospectus supplement relating to any particular issue of preferred
stock warrants or common stock warrants will describe the terms of such
warrants, including the following: (a) the title of such warrants; (b) the
offering price for such warrants, if any; (c) the aggregate number of such
warrants; (d) the designation and terms of the common stock or preferred stock
purchasable upon exercise of such warrants; (e) if applicable, the designation
and terms of the offered securities with which such warrants are issued and the
number of such warrants issued with each such offered security; (f) if
applicable, the date from and after which such warrants and any offered
securities issued therewith will be separately transferable; (g) the number of
shares of common stock or preferred stock purchasable upon exercise of a
warrant and the price at which such shares may be purchased upon exercise; (h)
the date on which the right to exercise such warrants shall commence and the
date on which such right shall expire; (i) if applicable, the minimum or
maximum amount of such warrants that may be exercised at any one time; (j) the
currency or currency units in which the offering price, if any, and the
exercise price are payable, (k) if applicable, a discussion of material United
States federal income tax considerations; (l) the antidilution provisions of
such warrants, if any; (m) the redemption or call provisions, if any,
applicable to such warrants; and (n) any additional terms of such warrants,
including terms, procedures and limitations relating to the exchange and
exercise of such warrants.

                                       24
<PAGE>

                              SELLING STOCKHOLDERS

   The selling stockholders may be our directors, executive officers, former
directors, employees or certain holders of our common stock. The prospectus
supplement for any offering of the common stock by selling stockholders will
include the following information:

     --the names of the selling stockholders;

     --the number of shares held by each of the selling stockholders;

     --the percentage of the common stock held by each of the selling
  stockholders; and

     --the number of shares of the common stock offered by each of the
  selling stockholders.

                                       25
<PAGE>

                              PLAN OF DISTRIBUTION

   The distribution of the securities may be effected from time to time in one
or more transactions at a fixed price or prices (which may be changed from time
to time), at market prices prevailing at the time of sale, at prices related to
such prevailing market prices or at negotiated prices. Each prospectus
supplement will describe the method of distribution of the securities offered
therein.

   Our company and any selling stockholders may sell securities directly,
through agents designated from time to time, through underwriting syndicates
led by one or more managing underwriters or through one or more underwriters
acting alone. The selling stockholders may also distribute securities through
one or more special purpose trusts, which will enter into forward purchase
arrangements with selling stockholders and distribute their own securities.
Each prospectus supplement will describe the terms of the securities to which
such prospectus supplement relates, the names of the selling stockholders and
the number of shares of common stock to be sold by each, the name or names of
any underwriters or agents with whom we or the selling stockholders, or both,
have entered into arrangements with respect to the sale of such securities, the
public offering or purchase price of such securities and the net proceeds we or
the selling stockholders will receive from such sale. In addition, each
prospectus supplement will describe any underwriting discounts and other items
constituting underwriters' compensation, any discounts and commissions allowed
or paid to dealers, if any, any commissions allowed or paid to agents, and the
securities exchange or exchanges, if any, on which such securities will be
listed. Dealer trading may take place in certain of the securities, including
securities not listed on any securities exchange.

   If so indicated in the applicable prospectus supplement, we or the selling
stockholders, or both, will authorize underwriters or agents to solicit offers
by certain institutions to purchase securities from us or the selling
stockholders, or both, pursuant to delayed delivery contracts providing for
payment and delivery at a future date. Institutions with which such contracts
may be made include, among others:

  --commercial and savings banks;

  --insurance companies;

  --pension funds;

  --investment companies;

  --educational and charitable institutions.

In all cases, such institutions must be approved by us or the selling
stockholders, or both. Unless otherwise set forth in the applicable prospectus
supplement, the obligations of any purchaser under any such contract will not
be subject to any conditions except that (i) the purchase of the securities
will not at the time of delivery be prohibited under the laws of the
jurisdiction to which such purchaser is subject and (ii) if the securities are
also being sold to underwriters acting as principals for their own account, the
underwriters will have purchased such securities not sold for delayed delivery.
The underwriters and such other persons will not have any responsibility in
respect of the validity or performance of such contracts.

   Any selling stockholder, underwriter or agent participating in the
distribution of the securities may be deemed to be an underwriter, as that term
is defined in the Securities Act, of the securities so offered and sold and any
discounts or commissions received by them, and any profit realized by them on
the same or resale of the securities may be deemed to be underwriting discounts
and commissions under the Securities Act.

   Certain of any such underwriters and agents, including their associates, may
be customers of, engage in transactions with and perform services for us and
our subsidiaries in the ordinary course of business. One or more of our
affiliates may from time to time act as an agent or underwriter in connection
with the sale of the securities to the extent permitted by applicable law. The
participation of any such affiliate in the offer and sale of the securities
will comply with Rule 2720 of the Conduct Rules of the National Association of
Securities Dealers, Inc. regarding the offer and sale of securities of an
affiliate.


                                       26
<PAGE>

   Except as indicated in the applicable prospectus supplement, the securities
are not expected to be listed on a securities exchange, except for the common
stock, which is listed on The Nasdaq Stock Market's National Market, and any
underwriters or dealers will not be obligated to make a market in securities.
We cannot predict the activity or liquidity of any trading in the securities.

   We will not receive any proceeds from the sale of shares of common stock by
the selling stockholders. We will, however, bear certain expenses in connection
with the registration of the securities being offered under this prospectus by
the selling stockholders, including all costs incident to the offering and sale
of the securities to the public other than any commissions and discounts of
underwriters, dealers or agents and any transfer taxes.

                             VALIDITY OF SECURITIES

   The validity of the securities offered hereby will be passed upon for us by
Cravath, Swaine & Moore, New York, New York and for the underwriters or agents,
if any, by Latham & Watkins, New York, New York.

                                    EXPERTS

   Our consolidated financial statements at December 31, 1998 and 1999, and for
each of the three years in the period ended December 31, 1999 have been
incorporated by reference in this prospectus in reliance upon the report of
KPMG LLP, independent certified public accountants incorporated by reference in
this prospectus, and upon the authority of said firm as experts in accounting
and auditing.

   The financial statements of the Powertel Tower Operations at December 31,
1998, and for the year then ended, have been incorporated by reference in this
prospectus in reliance upon the report of KPMG LLP, independent certified
public accountants, incorporated by reference in this prospectus, and upon the
authority of said firm as experts in accounting and auditing.

                                       27
<PAGE>

-------------------------------------------------------------------------------
-------------------------------------------------------------------------------

   No dealer, salesperson or other person is authorized to give any
information or to represent anything not contained in this prospectus. You
must not rely on any unauthorized information or representations. This
prospectus is an offer to sell only the shares offered hereby, but only under
circumstances and in jurisdictions where it is lawful to do so. The
information contained in this prospectus is current only as of its date.

                                ---------------

                               TABLE OF CONTENTS

                             Prospectus Supplement

<TABLE>
<CAPTION>
                                                                            Page
                                                                            ----
<S>                                                                         <C>
About This Prospectus Supplement...........................................    i
Summary....................................................................  S-1
Risk Factors............................................................... S-10
Use of Proceeds............................................................ S-20
Price Range of Common Stock................................................ S-21
Ratio of Earnings to Fixed Charges......................................... S-22
Dividend Policy............................................................ S-23
Capitalization............................................................. S-24
Management................................................................. S-26
Description of Certain Indebtedness........................................ S-29
Description of Convertible Preferred Stock................................. S-40
Certain Federal Income Tax Consequences.................................... S-52
Underwriting............................................................... S-56
                                   Prospectus
About This Prospectus......................................................    1
Where You Can Find More Information........................................    1
Incorporation of Information We File with the SEC..........................    1
Forward-Looking Statements.................................................    2
The Company................................................................    3
Ratio of Earnings to Fixed Charges.........................................    4
Use of Proceeds............................................................    4
Description of Debt Securities.............................................    5
Description of Capital Stock...............................................   15
Description of Warrants....................................................   24
Selling Shareholders.......................................................   25
Plan of Distribution.......................................................   26
Validity of Securities.....................................................   27
Experts....................................................................   27
</TABLE>

-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------

                               7,000,000 Shares

                       Crown Castle International Corp.

                       6.25% Convertible Preferred Stock


                                ---------------

                     [LOGO OF CROWN CASTLE INTERNATIONAL]

                                ---------------

                             Goldman, Sachs & Co.
                                Lehman Brothers
                          Credit Suisse First Boston
                          Morgan Stanley Dean Witter
                            Legg Mason Wood Walker
                                 Incorporated


-------------------------------------------------------------------------------
-------------------------------------------------------------------------------


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission