GENERAL MOTORS CORP
8-K, 1999-08-24
MOTOR VEHICLES & PASSENGER CAR BODIES
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                       SECURITIES AND EXCHANGE COMMISSION
                           Washington, D.C. 20549-1004





                                    FORM 8-K
                   CURRENT REPORT PURSUANT TO SECTION 13 OF
                       THE SECURITIES EXCHANGE ACT OF 1934



          Date of Report
(Date of earliest event reported) June 24, 1999
                                  -------------




                           GENERAL MOTORS CORPORATION
            -----------------------------------------------------
            (Exact name of registrant as specified in its charter)




      STATE OF DELAWARE                 1-143                 38-0572515
- ----------------------------   -----------------------    -------------------
(State or other jurisdiction   (Commission File Number)   (I.R.S. Employer
 of incorporation)                                         Identification No.)




   100 Renaissance Center, Detroit, Michigan                 48243-7301
3044 West Grand Boulevard, Detroit, Michigan                 48202-3091
- --------------------------------------------                 ----------
  (Address of principal executive offices)                   (Zip Code)







Registrant's telephone number, including area code       (313)-556-5000
                                                         --------------

















                                    - 1 -


ITEM 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

      (c) Exhibits

      Exhibit 3(i)  Restated  Certificate  of  Incorporation  of General  Motors
      Corporation  included  herein,  as  amended  to June  24,  1999 by  adding
      Appendix D.

      Exhibit 3(ii) By-Laws, as amended to August 2, 1999,  reflecting amendment
      to Section 1.1 of Article 1, as described below:

      Section                       Amendment
      -------                       ---------

      1.1                           Annual

      Changed the day of            The annual meeting of stockholders for the
      Meeting from Monday to        election of directors, ratification or
      Tuesday                       rejection of the selection of auditors
                                    and the  transaction  of such other business
                                    as  may  properly  be  brought   before  the
                                    meeting  shall be held on the first  Tuesday
                                    in June in each year,  or on such other date
                                    and such place and time as the  chairman  of
                                    the  board or the board of  directors  shall
                                    designate.



                                    SIGNATURE

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                            GENERAL MOTORS CORPORATION
                                            --------------------------
                                                    (Registrant)
Date    August 24, 1999
        -----------------
                                            By
                                            s/Peter R. Bible
                                            -------------------------------
                                            (Peter R. Bible,
                                             Chief Accounting Officer)

















                                     - 2-






                                                                    EXHIBIT 3(i)





                       GENERAL MOTORS CORPORATION



                                Restated
                      Certificate of Incorporation




                               As Amended
                             June 24, 1999







































                                        i
                           GENERAL MOTORS CORPORATION

                                    RESTATED
                          CERTIFICATE OF INCORPORATION

                                   As Amended
                                  June 24, 1999

                                      INDEX

ARTICLE FIRST........................................................ 1

ARTICLE SECOND....................................................... 1

ARTICLE THIRD........................................................ 1

ARTICLE FOURTH....................................................... 2

      DIVISION I:    COMMON STOCK AND CLASS H COMMON STOCK........... 2

            (a)   Dividend Rights.................................... 2
                  (1)  Dividends on Common Stock..................... 3
                  (2)  Dividends on Class H Common Stock............. 3
                  (3)  Discrimination Between Common Stock
                       and Class H Common Stock...................... 3
                  (4)  Available Separate Consolidated Net
                       Income of Hughes.............................. 3
            (b)   Voting Rights...................................... 4
            (c)   Exchangeability.................................... 4
            (d)   Liquidation Rights................................. 7
            (e)   Subdivision or Combination......................... 7

      DIVISION II:     PREFERRED STOCK............................... 8

      DIVISION III:    PREFERENCE STOCK.............................. 9

      DIVISION IV:     MISCELLANEOUS.................................10

ARTICLE FIFTH........................................................10

ARTICLE SIXTH........................................................11

ARTICLE SEVENTH......................................................11

ARTICLE EIGHTH.......................................................12

ARTICLE NINTH........................................................12

APPENDIX A...........................................................14

APPENDIX B...........................................................19

APPENDIX C...........................................................24

APPENDIX D...........................................................29

                                       ii

                           GENERAL MOTORS CORPORATION

                                    Restated
                          Certificate of Incorporation

                                   As Amended
                                  June 24, 1999

                                     FIRST:

     The name of the Corporation is

                           GENERAL MOTORS CORPORATION


                                     SECOND:

     The registered  office of the  Corporation  shall be located at 1209 Orange
Street, in the City of Wilmington,  County of New Castle, State of Delaware. The
name of its registered agent in charge thereof is The Corporation Trust Company,
1209 Orange Street,  in the City of Wilmington,  County of New Castle,  State of
Delaware.


                                     THIRD:

     The nature of the business of the  Corporation and the objects and purposes
proposed  to be  transacted,  promoted,  or carried  on by it,  are as  follows,
to-wit:

   (a) To manufacture,  buy, sell and deal in automobiles,  trucks, cars, boats,
flying machines and other  vehicles,  their parts and  accessories,  and kindred
articles, and generally to conduct an automobile business in all its branches.

   (b) To purchase or otherwise  acquire,  lease,  assign,  mortgage,  pledge or
otherwise  dispose of any trade  names,  trade marks,  concessions,  inventions,
formulae,  improvements,  processes of any nature  whatsoever,  copyrights,  and
letters patent of the United States and of foreign countries,  and to accept and
grant licenses thereunder.

   (c) To subscribe or cause to be subscribed  for, and to purchase or otherwise
acquire,  hold  for  investment,   sell,  assign,  transfer,  mortgage,  pledge,
exchange, distribute or otherwise dispose of the whole or any part of the shares
of the capital stock, bonds,  coupons,  mortgages,  deeds of trust,  debentures,
securities,  obligations,  notes  and other  evidences  of  indebtedness  of any
corporation,  stock  company or  association,  now or  hereafter  existing,  and
whether created by or under the laws of the State of Delaware, or otherwise; and
while owners of any of said shares of capital  stock or bonds or other  property
to exercise all the rights, powers and privileges of ownership of every kind and
description,  including the right to vote thereon,  with power to designate some
person for that purpose from time to time to the same extent as natural  persons
might or could do.

   (d) To purchase, hold, sell and reissue the shares of its own capital stock.

   (e) To buy, lease, or otherwise  acquire,  so far as may be permitted by law,
the whole or any part of the  business,  good-will,  and  assets of any  person,
firm,  association  or  corporation  (either  foreign or domestic)  engaged in a
business of the same  general  character as that for which this  Corporation  is
organized.



                                     - 1-

   (f) To endorse,  guarantee and secure the payment and  satisfaction of bonds,
coupons,  mortgages,  deeds of trust,  debentures,  securities,  obligations and
evidences  of  indebtedness,  and also to  guarantee  and secure the  payment or
satisfaction  of  interest  on  obligations  and of  dividends  on shares of the
capital stock of other corporations; also to assume the whole or any part of the
liabilities,  existing  or  prospective,  of any  person,  corporation,  firm or
association; and to aid in any manner any other person or corporation with which
it has business dealings,  or whose stocks, bonds, or other obligations are held
or are in any manner guaranteed by the Corporation, and to do any other acts and
things for the  preservation,  protection,  improvement,  or  enhancement of the
value of such stocks, bonds, or other obligations.

   (g) To engage in any other  manufacturing or mercantile  business of any kind
or character  whatsoever,  and to that end to acquire,  hold, own and dispose of
any and all property, assets, stocks, bonds and rights of any and every kind.

   (h) Without in any  particular  limiting any of the objects and powers of the
Corporation,  it is hereby expressly  declared and provided that the Corporation
shall have power to do all things herein before enumerated, and also to issue or
exchange stocks,  bonds, and other obligations in payment for property purchased
or acquired by it, or for any other object in or about its  business;  to borrow
money  without  limit;  to mortgage or pledge its  franchises,  real or personal
property,  income  and  profits  accruing  to it,  any  stocks,  bonds  or other
obligations,  or any  property  which may be  acquired  by it, and to secure any
bonds or other obligations by it issued or incurred.

   (i) To carry on any business whatsoever which the Corporation may deem proper
or convenient in connection with any of the foregoing purposes or otherwise,  or
which may be calculated, directly or indirectly, to promote the interests of the
Corporation or to enhance the value of its property;  to conduct its business in
this State, in other States, in the District of Columbia, in the Territories and
Colonies of the United States, and in foreign countries;  and to hold, purchase,
mortgage and convey real and personal property, either in or out of the State of
Delaware,  and to have and to exercise  all the powers  conferred by the laws of
Delaware upon corporations formed under the act pursuant to and under which this
Corporation is formed.


                                     FOURTH:

     The  total  authorized  capital  stock of the  Corporation  is as  follows:
2,706,000,000  shares,  of which  6,000,000  shares  shall be  Preferred  Stock,
without par value ("Preferred  Stock"),  100,000,000  shares shall be Preference
Stock, $0.10 par value ("Preference  Stock"),  and 2,600,000,000 shares shall be
Common Stock,  of which  2,000,000,000  shares shall be Common Stock, $1 2/3 par
value ("Common  Stock"),  and 600,000,000  shares shall be Class H Common Stock,
$0.10 par value ("Class H Common Stock").


DIVISION I:
COMMON STOCK
AND CLASS H COMMON STOCK.

     The Common  Stock and the Class H Common  Stock shall be  identical  in all
respects  and shall  have  equal  rights  and  privileges,  except as  otherwise
provided  in  this  Article  FOURTH.   The  relative   rights,   privileges  and
restrictions of the shares of each class are as follows:

(a) Dividend Rights.

   Subject to the express terms of any outstanding  series of Preferred Stock or
Preference  Stock,  dividends  may be paid in cash or otherwise  upon the Common
Stock and the Class H Common Stock out of the assets of the  Corporation  in the
relationship  and upon the terms  provided  for below with  respect to each such
class:

                                    - 2 -

   (1) Dividends on Common Stock.

   Dividends  on Common Stock may be declared and paid only to the extent of the
assets of the Corporation legally available for the payment of dividends reduced
by an amount equal to the sum of (A) the amount determined by the GM Board to be
available  for the  payment  of  dividends  on the  Class H  Common  Stock as of
December  17,  1997 (the  "Hughes  Transactions  Date") plus the paid in surplus
attributable  to  shares  of  Class H  Common  Stock  issued  after  the  Hughes
Transactions Date; and (B) that portion of the earned surplus of the Corporation
attributable  to the Available  Separate  Consolidated  Net Income of Hughes (as
defined in  subparagraph  (a)(4))  earned  since the Hughes  Transactions  Date.
Dividends  declared  and paid with  respect  to  shares of Common  Stock and any
adjustments  to capital or surplus  resulting  from either (i) the repurchase or
issuance  of any  shares  of  Common  Stock  or (ii)  any  other  reason  deemed
appropriate by the Board of Directors  shall be subtracted  from or added to the
amount  available for the payment of dividends on Common  Stock.  Subject to the
foregoing, the declaration and payment of dividends on the Common Stock, and the
amount  thereof,  shall at all times be solely in the discretion of the Board of
Directors of the Corporation.


   (2) Dividends on Class H Common Stock.

   Dividends  on the Class H Common  Stock may be declared  and paid only to the
extent of the assets of the  Corporation  legally  available  for the payment of
dividends  reduced by an amount equal to the sum of (A) the amount determined by
the GM Board to be available for the payment of dividends on the Common Stock as
of the Hughes Transactions Date plus the paid in surplus  attributable to shares
of Common Stock issued after the Hughes  Transactions  Date;  and (B) the earned
surplus of the Corporation  earned since the Hughes  Transactions Date exclusive
of that portion of such earned surplus  attributable  to the Available  Separate
Consolidated  Net Income of Hughes  earned since the Hughes  Transactions  Date.
Dividends  declared  and paid with respect to shares of Class H Common Stock and
any  adjustments to capital or surplus  resulting from either (i) the repurchase
or  issuance  of any  shares of Class H Common  Stock or (ii) any  other  reason
deemed  appropriate by the Board of Directors  shall be subtracted from or added
to the amount  available  for the payment of dividends on Class H Common  Stock.
Subject to the foregoing,  the declaration and payment of dividends on the Class
H Common  Stock,  and the  amount  thereof,  shall at all times be solely in the
discretion of the Board of Directors of the Corporation.

   (3) Discrimination Between Common Stock and Class H Common Stock.

   The Board of Directors, subject to the provisions of subparagraphs (a)(1) and
(a)(2),  may, in its sole discretion,  declare dividends payable  exclusively to
the holders of Common Stock,  exclusively to the holders of Class H Common Stock
or  to  the  holders  of  both  such  classes  in  equal  or  unequal   amounts,
notwithstanding  the respective  amounts  available for dividends to each class,
the respective voting and liquidation  rights of each class, the amount of prior
dividends declared on each class or any other factor.

   (4) Available Separate Consolidated Net Income of Hughes.

   The  "Available  Separate  Consolidated  Net Income of Hughes" shall mean the
separate net income of Hughes  Electronics  Corporation,  its  subsidiaries  and
successors  after the Hughes  Transactions  Date  ("Hughes")  on a  consolidated
basis,  determined in accordance with generally accepted accounting  principles,
without giving effect to any adjustment  which would result from  accounting for
the acquisition of Hughes Aircraft Company by the Corporation using the purchase
method,  calculated  for each  quarterly  accounting  period and multiplied by a
fraction,  the numerator of which shall be the weighted average number of shares
of Class H Common  Stock  outstanding  during  such  accounting  period  and the
denominator  of which  shall  initially  be  399,914,626;  provided,  that  such
fraction shall in no event be greater than one. The denominator of the foregoing
fraction shall be adjusted from time to time as deemed  appropriate by the Board
of Directors of the Corporation (i) to reflect subdivisions (by stock split or


                                      - 3 -

otherwise) and combinations (by reverse stock split or otherwise) of the Class H
Common  Stock and stock  dividends  payable in shares of Class H Common Stock to
holders  of Class H Common  Stock,  (ii) to  reflect  the fair  market  value of
contributions  of cash or  property by the  Corporation  to Hughes or of cash or
property of the  Corporation  to, or for the benefit of,  employees of Hughes in
connection with employee benefit plans or arrangements of the Corporation or any
of its  subsidiaries,  (iii) to reflect the number of shares of capital stock of
the Corporation  contributed  to, or for the benefit of,  employees of Hughes in
connection  with benefit plans or  arrangements of the Corporation or any of its
subsidiaries,  (iv) to reflect  payments by Hughes to the Corporation of amounts
applied to the repurchase by the  Corporation of shares of Class H Common Stock,
and (v) to reflect the number of shares of Class H Common Stock  repurchased  by
Hughes  and no longer  outstanding;  provided,  that in the case of  adjustments
pursuant to clause (iv) or clause (v) above,  adjustments  shall be made only to
the  extent  that  the  Board  of  Directors  of the  Corporation,  in its  sole
discretion,  shall have approved such repurchase of shares by the Corporation or
Hughes and, in the case of clause (iv) above,  shall  declare  such  payments by
Hughes to be  applied  to such  repurchase.  Any  changes  in the  numerator  or
denominator  of the foregoing  fraction  occurring  after the end of a quarterly
accounting  period shall not result in an adjustment  to the Available  Separate
Consolidated  Net Income of Hughes for such quarterly  accounting  period or any
prior  period.  For  all  purposes,  determination  of  the  Available  Separate
Consolidated  Net Income of Hughes shall be in the sole  discretion of the Board
of  Directors  of  the  Corporation  and  shall  be  final  and  binding  on all
stockholders of the Corporation.

(b) Voting Rights.

   The holders of Common Stock and Class H Common Stock shall vote together as a
single class on all matters;  provided,  however, that (i) the holders of Common
Stock voting separately as a class shall be entitled to approve by the vote of a
majority  of  the  shares  of  Common  Stock  then  outstanding  any  amendment,
alteration  or  repeal  of  any  of  the  provisions  of  this   Certificate  of
Incorporation  which adversely  affects the rights,  powers or privileges of the
Common  Stock;  (ii) the holders of Class H Common Stock voting  separately as a
class  shall be  entitled  to approve by the vote of a majority of the shares of
Class H Common Stock then outstanding any amendment, alteration or repeal of any
of the provisions of this Certificate of Incorporation  which adversely  affects
the rights,  powers or  privileges  of the Class H Common  Stock;  and (iii) any
increase  in the number of  authorized  shares of Class H Common  Stock shall be
subject to  approval  by both (A) the  holders  of a  majority  of the shares of
Common Stock and Class H Common  Stock then  outstanding,  voting  together as a
single class based upon their respective voting rights, and (B) the holders of a
majority  of the  shares  of  Class H  Common  Stock  then  outstanding,  voting
separately as a class.  Subject to adjustment  pursuant to paragraph (e) hereof,
each  holder of Common  Stock  shall be  entitled  to one vote,  in person or by
proxy, for each share of Common Stock standing in his name on the stock transfer
books of the  Corporation;  and each  holder  of Class H Common  Stock  shall be
entitled to the Class H Portion (as  defined  below) of a vote,  in person or by
proxy,  for each share of Class H Common Stock standing in his name on the stock
transfer  books of the  Corporation.  For  purposes  of this  paragraph  (b) and
paragraph (d) of Division I of this Article FOURTH, "Class H Portion" shall mean
the  greater of (x) 0.50 and (y) an amount,  rounded to the  nearest  one-tenth,
equal to (i) the  average  of the  Closing  Prices (as  defined in  subparagraph
(c)(5)) of a share of Class H Common  Stock  during  the  period of twenty  (20)
consecutive  trading  days  beginning  on  January  5, 1998  divided by (ii) the
average of the Closing Prices of a share of Common Stock during such period.


(c) Exchangeability.

      (1) After December 31, 2002, the Board of Directors of the Corporation, in
its sole discretion and by a majority vote of the directors then in office,  may
at any time effect a  recapitalization  of the Corporation by declaring that all
of the  outstanding  shares of Class H Common Stock shall be exchanged for fully
paid and  nonassessable  shares of Common Stock in accordance  with the Exchange
Rate (as defined in subparagraph (c)(4)).


                                       - 4 -

      (2) In the event of the sale, transfer, assignment or other disposition by
the  Corporation of  Substantially  All of the Business of Hughes (as defined in
subparagraph  (c)(3)) to a person,  entity or group of which the  Corporation is
not a majority owner (whether by merger, consolidation, sale of assets or stock,
liquidation,   dissolution,   winding  up  or  otherwise),  effective  upon  the
consummation  of such  sale,  transfer,  assignment  or  other  disposition  and
automatically  without any action on the part of the Corporation or its Board of
Directors or on the part of the holders of shares of Class H Common  Stock,  the
Corporation shall be recapitalized and all outstanding  shares of Class H Common
Stock shall be exchanged for fully paid and nonassessable shares of Common Stock
at the Exchange Rate.

     (3)  For  purposes  of  subparagraph  (c)(2)  of this  subparagraph  (c) of
Division I of this Article FOURTH,  the term  "Substantially All of the Business
of Hughes"  shall mean 80% or more of the business of Hughes,  based on the fair
market value of the assets,  both tangible and  intangible,  of Hughes as of the
time that the proposed  transaction is approved by the Board of Directors of the
Corporation.

      (4) For  purposes  of this  paragraph  (c) of  Division I of this  Article
FOURTH,  the term "Exchange  Rate"  applicable to the Class H Common Stock shall
mean the number of shares of Common Stock for which each share of Class H Common
Stock shall be exchangeable  pursuant to subparagraphs (c)(1) and (c)(2), as the
case may be, of this paragraph (c) determined as follows:  Each share of Class H
Common  Stock shall be  exchangeable  for such number of shares of Common  Stock
(calculated to the nearest five decimal places) as is determined by dividing (A)
the product  resulting from  multiplying  (i) the Average Market Price Per Share
(as defined in subparagraph (c)(5)) of such Class H Common Stock by (ii) 1.2, by
(B) the Average Market Price Per Share of Common Stock.

        (5) For  purposes of this  paragraph  (c) of Division I of this  Article
FOURTH,  the "Average  Market Price Per Share" of Common Stock or Class H Common
Stock,  as the case may be,  shall mean the average of the  Closing  Prices of a
share  of such  Common  Stock  or  Class H Common  Stock  for the  fifteen  (15)
consecutive  trading  days ending one (1) trading day prior to either (A) in the
case of an  exchange  pursuant to  subparagraph  (c)(1),  the date the  Exchange
Notice (as  defined in  subparagraph  (c)(8)) is mailed or (B) in the case of an
exchange pursuant to subparagraph (c)(2), the date of the public announcement by
the  Corporation  or one of  its  subsidiaries  of the  first  to  occur  of the
following:  that the Corporation or one of its subsidiaries (1) has entered into
an agreement in principle  with respect to such  transaction  or (2) has entered
into a definitive agreement with respect thereto. For purposes of this paragraph
(c) of Division I of this  Article  FOURTH,  the  "Closing  Price" of a share of
Common Stock or Class H Common  Stock for each day shall mean the closing  sales
price  therefor  as reported  in The Wall  Street  Journal  or, if not  reported
therein, as reported in another newspaper of national  circulation chosen by the
Board of  Directors of the  Corporation  or, in case no such sale takes place on
such day, the average of the closing bid and asked prices regular way on the New
York Stock Exchange,  or if the Common Stock or Class H Common Stock is not then
listed or  admitted  to trading on the New York Stock  Exchange,  on the largest
principal  national  securities  exchange  on which such stock is then listed or
admitted  to trading,  or if not listed or  admitted to trading on any  national
securities  exchange,  then the last reported sale prices for such shares in the
over-the-counter  market, as reported on the National  Association of Securities
Dealers  Automated  Quotation  System,  or,  if such  sale  prices  shall not be
reported  thereon,  the average of the closing bid and asked prices so reported,
or, if such bid and asked  prices  shall not be  reported  thereon,  as the same
shall be reported by the  National  Quotation  Bureau  Incorporated,  or, in all
other cases, an appraised  market value furnished by any New York Stock Exchange
member firm  selected from time to time by the Board of Directors or the Finance
Committee of the Corporation for that purpose.

     (6) No  fraction of a share of Common  Stock shall be issued in  connection
with the  exchange of shares of Class H Common Stock into Common  Stock,  but in
lieu  thereof,  each  holder  of Class H Common  Stock who  would  otherwise  be
entitled  to a  fractional  interest  of a share of  Common  Stock  shall,  upon
surrender of such holder's  certificate or  certificates  (if any)  representing
shares of Class H Common Stock,  be entitled to receive a cash payment  (without
interest)  (the  "Fractional  Payment")  equal  to the  product  resulting  from
multiplying  (A) the  fraction  of a share of Common  Stock to which such holder
would  otherwise have been entitled by (B) the Average Market Price Per Share of
the Common Stock.

                                       - 5 -

     (7) No adjustments in respect of dividends  shall be made upon the exchange
of any shares of Class H Common Stock;  provided,  however, that if the Exchange
Date (as defined in  subparagraph  (c)(8))  with respect to Class H Common Stock
shall be  subsequent  to the record  date for the payment of a dividend or other
distribution  thereon  or with  respect  thereto  but  prior to the  payment  or
distribution  thereof,  the  registered  holders of such  shares at the close of
business on such record date shall be entitled to receive the  dividend or other
distribution payable on such shares on the date set for payment of such dividend
or  other  distribution  notwithstanding  the  exchange  of such  shares  or the
Corporation's  default in payment of the  dividend or  distribution  due on such
date.

     (8) At such time or times as the  Corporation  exercises its right to cause
all of the shares of Class H Common  Stock to be  exchanged  for Common Stock in
accordance with subparagraph  (c)(1) of this paragraph (c) of Division I of this
Article FOURTH and at such time as the  Corporation  causes the exchange of such
Class H  Common  Stock  for  Common  Stock  as a  result  of a  sale,  transfer,
assignment or other  disposition of the type referred to in subparagraph  (c)(2)
of this paragraph (c), the Corporation shall give notice of such exchange to the
holders of Class H Common Stock whose shares are to be exchanged,  by mailing by
first-class mail a notice of such exchange (the "Exchange Notice"),  in the case
of an exchange in accordance with subparagraph  (c)(1) not less than thirty (30)
nor more than sixty (60) days  prior to the date  fixed for such  exchange  (the
"Exchange Date"), and in the case of an exchange in accordance with subparagraph
(c)(2) as soon as practicable  before or after the Exchange Date, in either case
to their last addresses as they shall appear upon the Corporation's  books. Each
such  Exchange  Notice  shall  specify the Exchange  Date and the Exchange  Rate
applicable  to such  exchange,  and shall state that  issuance  of  certificates
representing,  or other  evidence of ownership  of,  Common Stock to be received
upon  exchange  of shares of Class H Common  Stock  shall be, if such  shares of
Class  H  Common  Stock  are  held  in  certificated  form,  upon  surrender  of
certificates representing such shares of Class H Common Stock.

     (9)  Before  any  holder of shares of Class H Common  Stock who holds  such
shares  in  certificated   form  shall  be  entitled  to  receive   certificates
representing,  or other  evidence of  ownership  of,  shares of Common Stock for
which such shares of Class H Common  Stock were  exchanged,  such  holder  shall
surrender at such office as the Corporation shall specify  certificates for such
shares of Class H Common Stock duly endorsed to the  Corporation  or in blank or
accompanied by proper  instruments  of transfer to the  Corporation or in blank,
unless the Corporation  shall waive such  requirement.  The Corporation will, as
soon as practicable after such surrender of any such  certificates  representing
shares of Class H Common Stock,  issue and deliver at the office of the transfer
agent  representing the Common Stock to the person for whose account such shares
of Class H Common  Stock were so  surrendered,  or to his  nominee or  nominees,
certificates  representing,  or other  evidence of  ownership  of, the number of
whole  shares  of  Common  Stock to which  such  holder  shall  be  entitled  as
aforesaid, together with the Fractional Payment, if any.

      (10) From and after the Exchange Date, all rights of a holder of shares of
Class H Common Stock which were exchanged for shares of Common Stock shall cease
except for the right to receive certificates representing,  or other evidence of
ownership of, shares of Common Stock together with a Fractional Payment, if any,
as  contemplated  by  subparagraphs  (c)(6) and (c)(9) of this paragraph (c) and
rights to dividends as provided in subparagraph (c)(7); provided,  however, that
no  holder  of a  certificate  which  immediately  prior  to the  Exchange  Date
represented  shares of Class H Common  Stock shall be entitled to receive any of
the foregoing until surrender of such  certificate.  Upon such surrender,  there
shall be paid to the holder the amount of any  dividends or other  distributions
(without  interest)  which  theretofore  became payable with respect to a record
date  after  the  Exchange  Date,  but  which  were  not paid by  reason  of the
foregoing,  with  respect  to  the  number  of  whole  shares  of  Common  Stock
represented by the certificate or certificates issued upon such surrender.  From
and  after  the  Exchange  Date  applicable  to the  Class H Common  Stock,  the
Corporation  shall,  however,  be entitled to treat the certificates for Class H
Common Stock which have not yet been  surrendered for exchange as evidencing the
ownership  of the number of whole shares of Common Stock for which the shares of
Class H Common Stock represented by such certificates shall have been exchanged,
notwithstanding the failure to surrender such certificates.

                                       - 6 -

     (11) If any  shares of Common  Stock are to be issued in a name  other than
that in which  the  shares  of  Class H  Common  Stock  exchanged  therefor  are
registered,  it shall be a condition of such issuance that the person requesting
such  issuance  shall pay any transfer or other taxes  required by reason of the
issuance of such shares of Common  Stock in a name other than that of the record
holder  of the  shares  of Class H Common  Stock  exchanged  therefor,  or shall
establish to the  satisfaction of the Corporation or its agent that such tax has
been paid or is not applicable. Notwithstanding anything to the contrary in this
paragraph  (c),  the  Corporation  shall  not be liable to a holder of shares of
Class  H  Common   Stock  for  any  shares  of  Common  Stock  or  dividends  or
distributions  thereon delivered to a public official pursuant to any applicable
abandoned property, escheat or similar law.

      (12) At such time as any Exchange  Notice is delivered with respect to any
shares of Class H Common Stock, or at the time of the Exchange Date, if earlier,
the Corporation  shall have reserved and kept available,  solely for the purpose
of issuance  upon  exchange of the  outstanding  shares of Class H Common Stock,
such number of shares of Common Stock as shall be issuable  upon the exchange of
the number of shares of Class H Common Stock specified or to be specified in the
Exchange Notice,  provided,  that nothing contained herein shall be construed to
preclude the  Corporation  from  satisfying  its  obligations  in respect of the
exchange  of the  outstanding  shares  of Class H Common  Stock by  delivery  of
purchased  shares  of  Common  Stock  which  are  held  in the  treasury  of the
Corporation.

(d) Liquidation Rights.

   In  the  event  of  the  liquidation,   dissolution  or  winding  up  of  the
Corporation,  whether voluntary or involuntary, after there shall have been paid
or set apart for the holders of Preferred  Stock and  Preference  Stock the full
preferential amounts to which they are entitled, the holders of Common Stock and
Class H Common Stock shall be entitled to receive the assets of the  Corporation
remaining  for  distribution  to  its  stockholders,  on a per  share  basis  in
proportion  to the  respective  per  share  liquidation  units of such  classes.
Subject to  adjustment  pursuant to paragraph  (e) hereof,  each share of Common
Stock and Class H Common  Stock shall be entitled  to  liquidation  units of one
(1.0) and the Class H Portion, respectively.

(e) Subdivision or Combination.

   (1) If after the  Hughes  Transactions  Date,  the  Corporation  shall in any
manner  subdivide  (by stock split or  otherwise)  or combine (by reverse  stock
split or otherwise) the outstanding shares of the Common Stock or Class H Common
Stock,  or pay a stock dividend in shares of any class to holders of that class,
the per  share  voting  rights  specified  in  paragraph  (b) and the per  share
liquidation units specified in paragraph (d) of Class H Common Stock relative to
Common Stock shall be appropriately  adjusted so as to avoid any dilution in the
aggregate  voting  or  liquidation  rights  of any  class.  Distribution  by the
Corporation  of shares of any class of its  common  stock as a  dividend  on any
other class of its common stock shall not require an adjustment pursuant to this
paragraph (e)(1).

   (2) If after the Hughes  Transactions  Date, the Corporation shall distribute
shares of Class H Common Stock as a dividend (the  "Dividend")  on Common Stock,
then the per share  liquidation  rights of the classes of common stock set forth
in paragraph  (d) above,  as they may have been  previously  adjusted,  shall be
adjusted so that:

      (A) each holder of shares of Class H Common  Stock  shall be entitled  to,
with respect to such holder's  interest in such Class H Common  Stock,  the same
percentage of the aggregate liquidation units of all shares of the Corporation's
common stock  immediately after the Dividend as such holder was entitled to with
respect to such holder's interest in such Class H Common Stock immediately prior
to the Dividend; and





                                       - 7 -

      (B) each  holder of shares of Common  Stock  shall be  entitled  to,  with
respect  to such  holder's  interest  in Common  Stock and all shares of Class H
Common Stock issued with respect to such holder's  shares of Common  Stock,  the
same  percentage  of  the  aggregate  liquidation  units  of all  shares  of the
Corporation's  common  stock  immediately  after the Dividend as such holder was
entitled to with respect to such holder's  interest in Common Stock  immediately
prior  to  the  Dividend;   provided,  that  any  adjustment  pursuant  to  this
subparagraph (e)(2)(B) shall be made to the liquidation units of Common Stock.

   In no event will any adjustments be made pursuant to this subparagraph (e)(2)
if the adjustment  called for herein would reduce the  liquidation  units of any
class of common stock to less than zero.

   (3) The  determination  of any  adjustment  required under this paragraph (e)
shall be made by the Corporation's  Board of Directors;  any such  determination
shall be binding and conclusive upon all holders of shares of all classes of the
Corporation's common stock.  Following any such determination,  the Secretary of
the Corporation shall maintain a record of any such adjustment.


DIVISION II:
PREFERRED STOCK.

   A statement  of the relative  rights of the holders of Preferred  Stock and a
statement of the limits of variation  between each series of Preferred  Stock as
to rate of  dividends  and price of  redemption  and a  statement  of the voting
powers  and  the   designations,   powers,   privileges  and  rights,   and  the
qualifications,  limits or  restrictions  thereof of the various series thereof,
except so far as the Board of Directors is expressly  authorized to fix the same
by resolution or resolutions for the various series of the Preferred  Stock, are
as follows:

   Preferred  Stock of the Corporation may be issued in various series as may be
determined  from time to time by the Board of Directors,  each such series to be
distinctly designated.  All shares of any one series of Preferred Stock shall be
alike in every particular, and all series shall rank equally and be identical in
all  respects  except as to the  dividend  rate and the amount  payable upon the
exercise of the right to redeem.

   The dividend on the Preferred  Stock of each series shall be such rate as may
be fixed by the Board of Directors in the  resolution or  resolutions  providing
for the issuance of the Preferred  Stock of such series,  and as shall be stated
on the face or back of the certificates of stock therefor.

   The amount payable on the exercise of the right to redeem  Preferred Stock of
each series  shall be an amount as may be fixed by the Board of Directors in the
resolution or resolutions  providing for the issuance of the Preferred  Stock of
such series,  and as shall be stated on the face or back of the  certificates of
stock therefor.

   All other  provisions  herein set forth in respect of the Preferred  Stock of
the  Corporation  shall  apply to all the  Preferred  Stock of the  Corporation,
irrespective  of any  variations  between the  Preferred  Stock of the different
series.

   The holders of the  Preferred  Stock shall be entitled to receive  cumulative
dividends,  when and as declared by the Board of  Directors,  at the rates fixed
for  the  respective  series  in  the  Certificate  of  Incorporation  or in the
resolution or resolutions  of the Board of Directors  providing for the issuance
of the  respective  series,  and no more,  payable  quarterly on the dates to be
fixed by the By-Laws.  The periods  between such dates  commencing on such dates
are herein designated as "dividend  periods." Dividends on all shares of any one
series  shall  commence  to accrue and be  cumulative  from the first day of the
current dividend period within which shares of such series are first issued, but
in the event of the issue of additional  shares of such series subsequent to the
date of the first issue of said shares of such series, all



                                    - 8 -

dividends  paid  on the  shares  of  such  series  prior  to the  issue  of such
additional  shares and all  dividends  declared  payable to holders of record of
shares of such series of a date prior to such issue shall be deemed to have been
paid in  respect  of the  additional  shares so issued.  Such  dividends  on the
Preferred  Stock shall be in preference and priority to any payment on any other
class of stock of the Corporation.


   The dividends on the Preferred Stock shall be cumulative and shall be payable
before any dividend on the Common Stock or Class H Common Stock or any series of
the Preference Stock shall be paid or set apart so that if in any year dividends
at the rates  determined for the respective  series of the Preferred Stock shall
not be paid thereon,  the deficiency  shall be payable before any dividend shall
be paid upon or set apart for the  Common  Stock or Class H Common  Stock or any
series of the Preference Stock.  Dividends shall not be declared and paid on the
shares of  Preferred  Stock of any one series  for any  dividend  period  unless
dividends have been or are contemporaneously  paid or declared and set apart for
payment  thereof on the shares of  Preferred  Stock of all  series,  for all the
dividend periods terminating on the same or an earlier date.

   Whenever all cumulative  dividends on the Preferred Stock  outstanding  shall
have  been  paid  and a sum  sufficient  for the  payment  of the  next  ensuing
quarterly  dividend on the Preferred Stock outstanding shall have been set aside
from the surplus or net profits, the Board of Directors may declare dividends on
the Common Stock or Class H Common Stock or any series of the Preference  Stock,
payable then or thereafter,  out of any remaining surplus or net profits, and no
holders  of any  shares of any  series of  Preferred  Stock,  as such,  shall be
entitled to share therein.

   At the option of the Board of Directors, the Preferred Stock shall be subject
to redemption at the amounts fixed for the respective  series in the Certificate
of  Incorporation  or in the resolution or resolutions of the Board of Directors
providing for the issuance of the respective  series,  together,  in the case of
each class or series,  with accrued  dividends on the shares to be redeemed,  on
any dividend paying date in such manner as the Board of Directors may determine.

   The  holders  of  the  Preferred  Stock  shall  not  have  any  voting  power
whatsoever,  except upon the  question of selling,  conveying,  transferring  or
otherwise disposing of the property and assets of the Corporation as an entirety
and except as otherwise required by law.


DIVISION III:
PREFERENCE STOCK.

   The Board of Directors is authorized,  subject to  limitations  prescribed by
law and the  provisions of this Article  FOURTH,  to provide for the issuance of
Preference  Stock  from  time to time in one or more  series  of any  number  of
shares, with a distinctive serial designation for each series, provided that the
aggregate  number of shares  issued and not cancelled of any and all such series
shall not exceed the total number of shares of  Preference  Stock  authorized by
this  Article  FOURTH,  all as shall  hereafter  be stated and  expressed in the
resolution or resolutions  providing for the issue of such Preference Stock from
time to time adopted by the Board of Directors. Subject to said limitations, and
provided that each series of Preference Stock shall rank junior to the Preferred
Stock with respect to the payment of dividends and distributions in liquidation,
each  series  of  Preference  Stock  (a) may have such  voting  powers,  full or
limited,  or may be without voting  powers;  (b) may be subject to redemption at
such time or times and at such prices;  (c) may be entitled to receive dividends
(which  may be  cumulative  or  noncumulative)  at such rate or  rates,  on such
conditions, and at such times, and payable in preference to, or in such relation
to, the dividends  payable on any other class or classes or series of stock; (d)
may have such rights upon the  dissolution  of, or upon any  distribution of the
assets of, the Corporation;  (e) may be made  convertible  into, or exchangeable
for,  shares of any other class or classes of or any other series of the same or
any other class or classes of stock of the  Corporation or any other issuer,  at
such price or prices or at such rates of  exchange,  and with such  adjustments;
(f) may be entitled to the benefit of a sinking fund to be applied to

                                    - 9 -

the purchase or  redemption  of shares of such series in such amount or amounts;
(g) may be entitled  to the  benefit of  conditions  and  restrictions  upon the
creation of indebtedness of the Corporation or any subsidiary, upon the issue of
any additional stock (including additional shares of such series or of any other
series) and upon the payment of dividends  or the making of other  distributions
on, and the purchase,  redemption or other acquisition by the Corporation or any
subsidiary of any outstanding  stock of the  Corporation;  and (h) may have such
other relative, participating, optional or other special rights, qualifications,
limitations or restrictions  thereof;  all as shall be stated in said resolution
or resolutions providing for the issue of such series of Preference Stock.

   Shares of any series of Preference  Stock which have been  redeemed  (whether
through the operation of a sinking fund or otherwise) or which,  if  convertible
or  exchangeable,  have been  converted into or exchanged for shares of stock of
any other  class or classes  shall have the status of  authorized  and  unissued
shares of  Preference  Stock of the same series and may be reissued as a part of
the  series of which  they were  originally  a part or may be  reclassified  and
reissued as part of a new series of Preference Stock to be created by resolution
or  resolutions  of the Board of  Directors  or as part of any  other  series of
Preference  Stock, all subject to the conditions or restrictions on issuance set
forth in the  resolution  or  resolutions  adopted  by the  Board  of  Directors
providing for the issue of any series of Preference Stock.

   The voting powers,  designations,  preferences  and relative,  participating,
optional  or  other  special  rights,  and the  qualifications,  limitations  or
restrictions  thereof, of the Corporation's Series B 9 1/8% Preference Stock are
set forth in Appendix A hereto and are incorporated herein by reference.

   The voting powers,  designations,  preferences  and relative,  participating,
optional  or  other  special  rights,  and the  qualifications,  limitations  or
restrictions  thereof, of the Corporation's  Series D 7.92% Preference Stock are
set forth in Appendix B hereto and are incorporated herein by reference.

   The voting powers,  designations,  preferences  and relative,  participating,
optional  or  other  special  rights,  and the  qualifications,  limitations  or
restrictions  thereof, of the Corporation's  Series G 9.12% Preference Stock are
set forth in Appendix C hereto and are incorporated herein by reference.*


DIVISION IV:
MISCELLANEOUS.

   From time to time,  the Preferred  Stock,  the Preference  Stock,  the Common
Stock and the Class H Common Stock may be  increased  or decreased  according to
law, and may be issued in such amounts and proportions as shall be determined by
the Board of Directors, and as may be permitted by law.

   In the  event of any  liquidation  or  dissolution  or  winding  up,  whether
voluntary or otherwise,  of the Corporation,  the holders of the Preferred Stock
shall be entitled  to be paid the  redemption  price of each series in full,  as
aforesaid, out of the assets whether capital or surplus, and, in every case, the
unpaid  dividends  accrued on such  shares,  whether or not earned or  declared,
before any  distribution  of the assets to be  distributed  shall be made to the
holders of Common Stock or Class H Common Stock or any series of the  Preference
Stock;  but  the  holders  of  such  shares  shall  be  entitled  to no  further
participation  in  such  distribution.  If  the  assets  distributable  on  such
liquidation,  dissolution  or  winding  up shall be  insufficient  to permit the
payment  to the  holders  of the  Preferred  Stock  of the  full  amount  of the
redemption  price of each series in full as aforesaid  and accrued  dividends as
aforesaid,  the said assets shall be  distributed  pro rata among the holders of
the  respective  series of the Preferred  Stock.  After all payments are made as
aforesaid,  any required  payments  shall be made with respect to the Preference
Stock, if any, outstanding,  and the remaining assets and funds shall be divided
among and paid to the holders of Common  Stock and Class H Common Stock pro rata
in proportion to the respective per share liquidation
- -----------------------------
*On June 24, 1999, the  Corporation  issued  2,669,633  shares of Series H 6,25%
Automatically  Convertible  Preference  Stock.  The  certificate of designations
pertaining to such stock is attached as Appendix D.

                                    - 10 -
units of such classes.  The merger or  consolidation  of the Corporation into or
with any other  corporation  shall not be or be deemed to be a  distribution  of
assets or a  dissolution,  liquidation  or winding up for the  purposes  of this
paragraph.

   Any Preferred Stock,  Preference Stock, Common Stock or Class H Common Stock,
authorized  hereunder or under any amendment  hereof,  in the  discretion of the
Board of  Directors,  may be issued,  except as herein  otherwise  provided,  in
payment for property or services,  or as bonuses to employees of the Corporation
or  employees  of  subsidiary  companies,  or for  other  assets  or  securities
including  cash,  necessary  or  desirable,  in the  judgment  of the  Board  of
Directors, to be purchased or acquired from time to time for the Corporation, or
for any other lawful purpose of the Corporation.

   If it seems  desirable so to do, the Board of Directors may from time to time
issue scrip for fractional shares of stock. Such scrip shall not confer upon the
holder any right to dividends or any voting or other rights of a stockholder  of
the Corporation,  but the Corporation  shall from time to time, within such time
as the Board of Directors may determine or without limit of time if the Board of
Directors  so  determines,  issue one or more  whole  shares  of stock  upon the
surrender of scrip for fractional shares  aggregating the number of whole shares
issuable  in respect  of the scrip so  surrendered,  provided  that the scrip so
surrendered shall be properly endorsed for transfer if in registered form.

                                     FIFTH:

   The Corporation is to have perpetual existence.

                                     SIXTH:

   The private property of the stockholders  shall not be subject to the payment
of corporate debts to any extent whatever.


                                    SEVENTH:

   The number of Directors  of the  Corporation,  not less than three,  shall be
fixed from time to time by the  By-Laws and the number may be altered as therein
provided.  In case of any increase in the number of  Directors,  the  additional
Directors shall be elected as provided by the By-Laws,  by the Directors,  or by
the stockholders at an annual or special meeting.  In case of any vacancy in the
Board of Directors,  the remaining Directors,  by affirmative vote of a majority
thereof,  may elect a successor to hold office for the unexpired  portion of the
term of the Director whose place is vacant and until his successor shall be duly
elected and qualified.

   No Director shall be personally liable to the Corporation or its stockholders
for  monetary  damages for breach of  fiduciary  duty as a Director,  except for
liability  (i)  for  any  breach  of  the  Director's  duty  of  loyalty  to the
Corporation or its stockholders, (ii) for acts or omissions not in good faith or
which involve intentional  misconduct or a knowing violation of law, (iii) under
Section  174,  or any  successor  provision  thereto,  of the  Delaware  General
Corporation  Law, or (iv) for any transaction from which the Director derived an
improper personal benefit.

   In  furtherance,  and not in limitation  of the powers  conferred by law, the
Board of Directors are expressly authorized:

   (a) To make, alter, amend and repeal the By-Laws of the Corporation.

   (b) To remove at any time any officer  elected or  appointed  by the Board of
Directors but only by the  affirmative  vote of a majority of the whole Board of
Directors.  Any other officer or employee of the  Corporation  may be removed at
any time by a vote of the Board of  Directors,  or by any  committee or superior
officer  upon whom such power of removal may be  conferred  by the By-Laws or by
the vote of the Board of Directors.
                                    - 11 -

   (c) To designate,  by resolution passed by a majority of the whole Board, two
or more of their number to constitute an executive committee, who, to the extent
provided in said resolution or in the By-Laws of the Corporation, shall have and
exercise the powers of the Board of Directors in the  management of the business
and affairs of the  Corporation,  and shall have power to authorize  the seal of
the  Corporation to be affixed to all papers which may require it. A majority of
such committee shall constitute a quorum for the transaction of business.

   To designate  any other  standing  committees  by the  affirmative  vote of a
majority of the whole Board,  and such  standing  committees  shall have and may
exercise  such  powers  as shall be  conferred  or  authorized  by the  By-Laws,
including  the power to cause the seal of the  Corporation  to be affixed to any
papers which may require it.

   (c-1)  Every  right of action by or on  behalf of the  Corporation  or by any
stockholder  against  any  past,  present  or  future  member  of the  Board  of
Directors,  officer  or  employee  of  the  Corporation  arising  out  of  or in
connection  with any  bonus,  stock  option,  performance  achievement  or other
incentive  plan at any time  approved by the  stockholders  of the  Corporation,
irrespective  of the place where action may be brought and  irrespective  of the
place of residence of any such Director, officer or employee, shall cease and be
barred by the  expiration of three years from  whichever is the later of (a) the
date of the act or omission  in respect of which such right of action  arises or
(b) the  first  date upon  which  there has been  made  generally  available  to
stockholders  an annual report of the  Corporation and a proxy statement for the
annual  meeting of  stockholders  following the issuance of such annual  report,
which annual  report and proxy  statement  alone or together set forth,  for the
related  period,  the amount of any credit to a reserve  for the  purpose of any
such plan, and the aggregate bonus, performance achievement or other awards, and
the aggregate options or other grants, made under any such plan; and every right
of action by any  employee  (past,  present or future)  against the  Corporation
arising out of or in connection  with any such plan shall,  irrespective  of the
place where  action may be  brought,  cease and be barred by the  expiration  of
three  years from the date of the act or omission in respect of which such right
of action arises.

   (d)  From  time to time to fix and to vary  the sum to be  reserved  over and
above its capital stock paid in before  declaring any  dividends;  to direct and
determine the use and  disposition  of any surplus or net profits over and above
the capital stock paid in; to fix the time of declaring and paying any dividend,
and,  unless  otherwise  provided  in this  Certificate  or in the  By-Laws,  to
determine  the amount of any dividend.  All sums reserved as working  capital or
otherwise may be applied from time to time to the acquisition or purchase of its
bonds or other  obligations or shares of its own capital stock or other property
to such extent and in such manner and upon such terms as the Board of  Directors
shall deem  expedient  and  neither  the  stocks,  bonds,  or other  property so
acquired shall be regarded as  accumulated  profits for the purpose of declaring
or paying dividends unless otherwise  determined by the Board of Directors,  but
shares of such capital stock so purchased or acquired may be resold, unless such
shares  shall have been  retired for the  purpose of  decreasing  the  Company's
capital stock as provided by law.

   (e) From time to time to determine  whether and to what  extent,  and at what
time and places and under what conditions and regulations the accounts and books
of the Corporation (other than the stock ledger),  or any of them, shall be open
to the inspection of the  stockholders;  and no stockholder shall have any right
to  inspect  any  account  or book or  document  of the  Corporation,  except as
conferred by statute or  authorized by the Board of Directors or by a resolution
of the stockholders.

   (f) With the written  assent of the holders of  two-thirds  of its issued and
outstanding  stock  of all  classes,  without  a  meeting,  or  pursuant  to the
affirmative  vote in  person or by proxy of the  holders  of  two-thirds  of its
issued and outstanding  stock of all classes,  at any meeting,  either annual or
special,  called as provided in the By-Laws,  the Board of  Directors  may sell,
convey,  assign,  transfer  or  otherwise  dispose  of,  any  part or all of the
property,  assets, rights and privileges of the Corporation as an entirety,  for
the stock, bonds, obligations or other securities of another corporation of this
or of any other State,  Territory,  Colony or foreign  country,  or for cash, or
partly cash, credit, or property,  or for such other  consideration as the Board
of Directors, in their absolute and uncontrolled discretion, may determine.

                                    - 12 -

   (g) The Corporation  may by its By-Laws confer upon the Directors  powers and
authorities  additional to the foregoing and to those  expressly  conferred upon
them by statute.


                                     EIGHTH:

   Both the  stockholders  and the Directors of the  Corporation  may hold their
meetings  and the  Corporation  may have an office or  offices  in such place or
places  outside of the State of Delaware as the  By-Laws  may  provide,  and the
Corporation  may keep its  books  outside  of the  State of  Delaware  except as
otherwise provided by law.


                                     NINTH:

   The  Corporation  reserves  the right to amend,  alter,  change or repeal any
provision  contained in this Certificate of Incorporation in the manner,  now or
hereafter prescribed by statute, and all rights conferred on stockholders herein
are granted subject to this reservation.






































                                    - 13 -


<PAGE>



                                                                      Appendix A

                           CERTIFICATE OF DESIGNATIONS
                                       OF
                        SERIES B 9 1/8% PREFERENCE STOCK
                                       OF
                           GENERAL MOTORS CORPORATION

            Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware

   General Motors  Corporation,  a corporation  organized and existing under the
General  Corporation  Law of the State of  Delaware  (the  "Corporation"),  DOES
HEREBY  CERTIFY that, in accordance  with the  provisions of Section 151 of such
law and pursuant to Article Fourth of the  Certificate of  Incorporation  of the
Corporation, the Board of Directors is authorized to issue the Preference Stock,
par value  $0.10 per share,  of the  Corporation  in one or more  series and has
authorized  the  series  of  Preference  Stock  hereinafter   provided  for  and
established the voting rights thereof and authorized a special  committee of the
Board of Directors to adopt,  and said  committee  has  adopted,  the  following
resolution (which includes the voting powers of such series as authorized by the
Board of Directors)  creating a series of 11,500,000 shares of Preference Stock,
par value $0.10 per share, stated value $100 per share, designated as Series B 9
1/8% Preference Stock (the "Preference Shares"), as follows:

   RESOLVED, that, pursuant to the authority vested in the Board of Directors of
the  Corporation  in  accordance  with  the  provisions  of its  Certificate  of
Incorporation,  a series of Preference  Stock of the  Corporation be, and hereby
is, created and that the  designation  and amount thereof and the voting powers,
preferences and relative, participating, optional or other special rights of the
shares of such  series,  and the  qualifications,  limitations  or  restrictions
thereon, are as follows:

   Section 1.  Designation.  The series of Preference Stock  established  hereby
shall be designated  the "Series B 9 1/8%  Preference  Stock" and the authorized
number of Preference Shares shall be 11,500,000 shares.

   Section 2. Dividends.  (a) Holders of outstanding  Preference  Shares will be
entitled to receive,  subject to the rights of holders of Preferred Stock of the
Corporation  and of holders of any series of Preference  Stock or other class of
stock of the  Corporation  or series  thereof  ranking  senior to the Preference
Shares in respect of dividends  and  distributions,  when and as declared by the
Board of Directors  out of funds legally  available  therefor,  cumulative  cash
dividends  at the per share  annual rate of 9 1/8% of the per share stated value
(equivalent   to  $9.125  per  annum  per   Preference   Share)   ("Preferential
Dividends"),  payable  quarterly for each of the quarters  ending  March,  June,
September and December of each year, payable in arrears on the first day that is
not a legal  holiday of each  succeeding  May,  August,  November and  February,
respectively  (each such date being  hereinafter  referred to as a "Preferential
Dividend  Payment  Date").  The first  dividend will be paid on February 1, 1992
with respect to the period commencing on the issue date of the Preference Shares
and ending on December 31, 1991.  Each such  dividend will be payable to holders
of record as they  appear on the stock books of the  Corporation  on such record
dates,  not less  than 10 nor more  than 50 days  preceding  the  payment  dates
thereof,  as  shall  be  fixed  by the  Board  of  Directors.  Dividends  on the
Preference  Shares  shall  accrue  on a daily  basis  commencing  on the date of
issuance of the  Preference  Shares and  accrued  dividends  for each  quarterly
dividend period shall  accumulate,  to the extent not paid, on the  Preferential
Dividend  Payment  Date first  following  the  quarter  for which  they  accrue.
Preferential  Dividends shall accrue whether or not the  Corporation  shall have
earnings,  whether or not there shall be funds legally available for the payment
of such  dividends and whether or not such  dividends are declared.  Accumulated
dividends  shall not bear interest.  Dividends (or cash amounts equal to accrued
and unpaid dividends)  payable on the Preference Shares for any period longer or
shorter  than a quarterly  dividend  period  shall be computed on the basis of a
360-day year of twelve 30-day months.

                                     - 14

     (b) So long as any Preference Shares shall remain outstanding,  no dividend
(other  than a dividend  payable  in shares of common  stock of any class of the
Corporation)  shall be  declared,  nor  shall  the  Corporation  make any  other
distribution  or  payment or set aside  anything  of value for  distribution  or
payment on, or redeem, repurchase or otherwise acquire any shares of, the common
stock of any  class of the  Corporation  or any  other  class of stock or series
thereof  ranking  junior to the  Preference  Shares in the payment of  dividends
(other than a  redemption  or purchase of shares of any class of common stock of
the  Corporation  made for purposes of an employee  incentive or benefit plan of
the  Corporation  or any of  its  subsidiaries)  unless  the  full  Preferential
Dividends,  if any,  accumulated  on all  outstanding  shares of the  Preference
Shares  through all past  Preferential  Dividend  Payment  Dates shall have been
paid. No dividend shall be declared on any share or shares of any class of stock
of the  Corporation  or series  thereof  ranking on a parity with the Preference
Shares in respect of payment of dividends for any prior dividend  payment period
of said parity stock  unless  there shall have been  declared on all shares then
outstanding of the Preference  Shares,  for all dividend  payment periods of the
Preference Shares  terminating with or before such prior dividend payment period
of said  parity  stock,  like  proportionate  dividends  determined  ratably  in
proportion to the respective  Preferential  Dividends accumulated to date on all
outstanding  Preference Shares and the dividends  accumulated on all outstanding
shares of said parity stock.

   Section 3. (a) Redemption. The Preference Shares may not be redeemed prior to
January  1, 1999.  On or after  January 1, 1999,  the  Corporation  may,  at its
option, on not less than 35 nor more than 60 days' notice, redeem the Preference
Shares,  as a whole or in part, at any time or from time to time,  for an amount
equal to $100 per  Preference  Share,  plus an amount  equal to all  accrued and
unpaid  dividends  thereon  to the date fixed for  redemption.  If less than all
outstanding Preference Shares are to be redeemed,  shares to be redeemed will be
selected by the Corporation by lot or pro rata or by any other method determined
by the Corporation in its sole discretion to be equitable.

     (b) Cancellation.  All Preference Shares redeemed or otherwise  acquired by
the Corporation as provided in Section 3(a) above shall be retired and thereupon
restored to the status of authorized  but unissued  shares of Preference  Stock,
par value $0.10 per share, undesignated as to series.

     (c) Notice of Redemption.  The Corporation  will provide  notice,  not less
than 35 nor more than 60 days  prior to the date  fixed for  redemption,  of any
call for redemption of Preference  Shares to holders of record of the Preference
Shares to be  redeemed.  Such notice may be  provided by mailing  notice of such
redemption,  first  class  postage  prepaid,  to the  holders  of  record of the
Preference Shares at their respective  addresses as the same shall appear on the
books of the Corporation or any transfer agent for the Preference  Shares, or by
publishing  notice thereof in The Wall Street Journal or The New York Times, or,
if neither such newspaper is then being published,  any other daily newspaper of
national  circulation  (each,  an "Authorized  Newspaper").  If the  Corporation
elects to provide such notice by publication, it shall also promptly mail notice
of such redemption to the holders of the Preference Shares to be redeemed.  Each
such mailed or published notice shall state, as appropriate:  (1) the redemption
date;  (2) the number of Preference  Shares to be redeemed and, if less than all
the shares held by such holder are to be redeemed,  the number of such shares to
be redeemed from such holder;  (3) the redemption price; (4) the place or places
where certificates for such shares are to be surrendered for redemption; and (5)
that dividends on the  Preference  Shares to be redeemed will cease to accrue on
such redemption date unless default shall be made in providing the funds, at the
time and place specified in such notice. The Corporation's obligation to provide
funds in  accordance  with this  Section 3 shall be deemed  fulfilled  if, on or
before the redemption date, the Corporation shall deposit,  with a bank or trust
company  having an office  or agency in New York City and  having a capital  and
surplus of at least $50,000,000,  funds necessary for such redemption,  in trust
for the account of the holders of the shares to be redeemed (and so as to be and
continue to be available therefor),  with irrevocable instructions and authority
to such bank or trust  company  that such  shares  and funds be  delivered  upon
redemption  of the  Preference  Shares so called for  redemption.  Any  interest
accrued on such funds shall be paid to the  Corporation  from time to time.  Any
funds so deposited and unclaimed at the end of three years from such  redemption
date shall be repaid or released to the  Corporation,  after which the holder or
holders of Preference Shares so called for

                                    - 15 -

redemption  shall look only to the  Corporation  for  payment of the  redemption
price.  Each holder of Preference  Shares called for redemption  shall surrender
the  certificates  evidencing  such  shares  to the  Corporation  at  the  place
designated in such notice and shall  thereupon be entitled to receive payment of
the  redemption  price.  In case less than all of the shares  represented by any
such surrendered  certificate are redeemed, a new certificate shall be issued at
the expense of the  Corporation  representing  the  unredeemed  shares.  If such
notice of  redemption  shall have been duly given,  and if on the date fixed for
redemption  funds necessary for the redemption  shall have been either set aside
by the  Corporation  separate  and apart from its other funds or assets in trust
for the account of the holders of the shares so to be redeemed  (and so as to be
and continue to be available therefor) or deposited with a bank or trust company
as provided above, then,  notwithstanding  that the certificates  evidencing any
Preference Shares so called for redemption shall not have been surrendered,  the
shares  represented  thereby so called for redemption  shall be deemed no longer
outstanding, dividends with respect to the shares so called for redemption shall
cease to accrue after the date fixed for  redemption and all rights with respect
to the shares so called for redemption shall forthwith after such date cease and
terminate,  except for the right of the holders to receive the redemption  price
without interest upon surrender of their certificates therefor. If less than all
of the outstanding Preference Shares are to be called for redemption,  shares to
be redeemed shall be selected by the  Corporation  from  outstanding  Preference
Shares not previously called for redemption by lot or pro rata (as nearly as may
be) or by  any  other  method  determined  by  the  Board  of  Directors  of the
Corporation in its sole discretion to be equitable.

   Section  4.  Liquidation  Rights.  (a)  In  the  event  of  any  dissolution,
liquidation or winding up of the affairs of the Corporation,  whether  voluntary
or involuntary (collectively,  a "Liquidation"),  after payment or provision for
payment has been made of the debts and other  liabilities of the Corporation and
payment or  provision  for payment  has been made on all amounts  required to be
paid in respect of all  outstanding  shares of Preferred Stock and any series of
Preference  Stock or other class of stock of the  Corporation  or series thereof
ranking senior to the Preference  Shares, the holders of Preference Shares shall
be entitled to receive, out of the net assets of the Corporation, for each share
$100  plus  an  amount  equal  to all  Preferential  Dividends  (whether  or not
declared)  accrued  and unpaid  thereon  (including  dividends  accumulated  and
unpaid) prior to the date fixed for distribution, and no more. After such amount
is paid in full, no further  distributions  or payments shall be made in respect
of Preference  Shares,  such  Preference  Shares shall no longer be deemed to be
outstanding  or  be  entitled  to  any  other  powers,  preferences,  rights  or
privileges,  including  voting  rights,  and  such  Preference  Shares  shall be
surrendered for cancellation to the Corporation.

     (b) The full amount  payable to the holders of  Preference  Shares shall be
paid before any distribution shall be made to the holders of any class of common
stock of the  Corporation or any other class of stock or series thereof  ranking
junior to the Preference  Shares with respect to the distribution of assets upon
a  Liquidation.  No payment on account of any  Liquidation  shall be made to the
holders of any class or series of stock ranking on a parity with the  Preference
Shares in respect of the distribution of assets upon dissolution, liquidation or
winding up unless  there shall  likewise be paid at the same time to the holders
of the  Preference  Shares  like  proportionate  amounts  determined  ratably in
proportion  to the  full  amounts  to  which  the  holders  of  all  outstanding
Preference Shares and the holders of all outstanding shares of such parity stock
are respectively entitled with respect to such distribution.

     (c) If the assets  distributable to the holders of Preference Shares on any
Liquidation  shall be  insufficient to permit the payment to such holders of the
full amounts to which they are entitled in such circumstances,  then such assets
or the proceeds  thereof  shall be  distributed  among such  holders  ratably in
proportion  to the sums which would be payable to such  holders if all such sums
were paid in full.

     (d) Neither the merger nor  consolidation  of the Corporation  into or with
any other corporation,  nor the merger or consolidation of any other corporation
into or with the Corporation,  nor a sale,  transfer or lease of all or any part
of the  assets  of the  Corporation,  shall be deemed  to be a  Liquidation  for
purposes of this Section 4.


                                    - 16 -

     (e) Written  notice of any  Liquidation,  stating the payment date or dates
when  and  the  place  or  places  where  the  amounts   distributable  in  such
circumstances  shall be payable,  shall be given by first  class  mail,  postage
prepaid,  not less  than  thirty  (30) days  prior to any  payment  date  stated
therein,  to the holders of record of the Preference  Shares at their respective
addresses  as the same  shall  appear  on the  books of the  Corporation  or any
transfer agent for the Preference Shares.

   Section 5. Voting Rights.  (a) Except as otherwise provided by paragraphs (b)
and (c) of this  Section 5 or as  required  by law,  the  holders of  Preference
Shares  shall not be  entitled to vote on any matter on which the holders of any
voting securities of the Corporation shall be entitled to vote.

   (b) So long as any Preference  Shares are outstanding,  the Corporation shall
not  amend,  alter  or  repeal  any of the  provisions  of  its  Certificate  of
Incorporation  or  this  Certificate  so as  to  alter  or  change  the  powers,
preferences  or special  rights of the  Preference  Shares so as to affect  them
adversely without the consent of the holders of at least two-thirds of the total
number of outstanding Preference Shares, given in person or by proxy, by vote at
a meeting called for that purpose or by written  consent as permitted by law and
the Certificate of Incorporation and By-Laws of the Corporation. For purposes of
this  paragraph,  any such amendment or any resolution or action of the Board of
Directors which would create or issue any series of Preference  Stock out of the
authorized shares of Preference Stock, or which would authorize, create or issue
any shares of stock (whether or not already  authorized) ranking junior to, on a
parity with or senior to the  Preference  Shares with  respect to the payment of
dividends and distributions and distributions upon any Liquidation, shall not be
considered to affect adversely the rights of the outstanding Preference Shares.

   (c) In the event that the Corporation shall have failed to declare and pay or
set apart for  payment in full the  Preferential  Dividends  accumulated  on the
outstanding  Preference  Shares for any six quarterly  dividend payment periods,
whether or not  consecutive,  and all such  accumulated  preferential  dividends
remain unpaid (a "Preferential  Dividend  Default"),  the number of directors of
the  Corporation  shall  be  increased  by two and the  holders  of  outstanding
Preference  Shares,  voting  together  as a  class  with  all  other  series  of
Preference  Stock ranking  junior to or on a parity with the  Preference  Shares
with  respect to  dividends  and then  entitled to vote on the  election of such
directors,  shall be entitled to elect such two additional  directors  until the
full  dividends  accumulated  on all  outstanding  Preference  Shares  have been
declared  and  paid  or  set  apart  for  payment.  Upon  the  occurrence  of  a
Preferential  Dividend Default,  the Board of Directors of the Corporation shall
within a reasonable  period call a special  meeting of the holders of Preference
Shares and all other holders of a series of Preference  Stock ranking  junior to
or on a parity  with the  Preference  Shares  with  respect  to the  payment  of
dividends who are then entitled to participate in the election of such directors
for the purpose of electing the additional  directors  provided by the foregoing
provisions;  provided  that,  in lieu of holding  such  meeting,  the holders of
record of a majority of the outstanding  Preference  Shares and all other series
of Preference Stock ranking junior to or on a parity with the Preference  Shares
with respect to the payment of dividends who are then entitled to participate in
the  election  of such  directors  may,  by action  taken by written  consent as
permitted by law and the Corporation's Certificate of Incorporation and By-laws,
elect such additional  directors.  If and when all accumulated  dividends on the
Preference  Shares have been declared and paid or set aside for payment in full,
the holders of Preference  Shares shall be divested of the special voting rights
provided by this paragraph,  subject to revesting in the event of each and every
subsequent  Preferential  Dividend  Default.  Upon  termination  of such special
voting rights  attributable  to all holders of  Preference  Shares and any other
series of Preference  Stock ranking junior to or on a parity with the Preference
Shares with respect to payment of dividends, the term of office of each director
elected by the  holders of  Preference  Shares and such  junior or parity  stock
(hereinafter  referred to as a  "Preference  Stock  Director")  pursuant to such
special  voting  rights shall  forthwith  terminate  and the number of directors
constituting  the entire  Board of  Directors  shall be reduced by the number of
Preference Stock Directors. Any Preference Stock Director may be removed by, and
shall not be removed  otherwise  than by, the vote of the holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking junior to or on a parity with the  Preference  Shares with respect
to the payment of dividends who were entitled to participate in such  Preference
Stock Director's election, voting as a separate class, at a meeting called for

                                    - 17 -

such purpose or by written  consent as permitted by law and the  Certificate  of
Incorporation and By-laws of the Corporation. So long as a Preferential Dividend
Default shall continue, any vacancy in the office of a Preference Stock Director
may be filled by written consent of the Preference  Stock Director  remaining in
office  or, if none  remains in  office,  by vote of the  holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking on a parity with the Preference Shares with respect to the payment
of  dividends  who are then  entitled  to  participate  in the  election of such
Preference Stock Directors as provided above. As long as a Preferential Dividend
Default  shall  continue,  holders  of  Preference  Shares  shall  not,  as such
stockholders,  be entitled to vote on the election or removal of directors other
than Preference Stock  Directors,  but shall not be divested of any other voting
rights provided to such  stockholders by law with respect to any other matter to
be acted upon by the stockholders of the Corporation.

   Section 6.  Miscellaneous.  (a) Subject to paragraph  (c) of Section 3 above,
all notices  referred to herein shall be in writing,  and all notices  hereunder
shall be deemed to have been given upon the earlier of receipt  thereof or three
(3) business days after the mailing  thereof if sent by registered  mail (unless
first-class mail shall be specifically permitted for such notice under the terms
of this Certificate) with postage prepaid,  addressed: if to the Corporation, to
its offices at 767 Fifth Avenue, New York, New York 10153 (Attention: Secretary)
or to the transfer agent for the Preference  Shares, as provided by Section 7(e)
below,  or other  agent  of the  Corporation  designated  as  permitted  by this
Certificate,  or, if to any holder of the Preference  Shares,  to such holder at
the  address  of  such  holder  as  listed  in the  stock  record  books  of the
Corporation  (which  may  include  the  records  of any  transfer  agent for the
Preference  Shares if appropriate);  or to such other address as the Corporation
or holder, as the case may be, shall have designated by notice similarly given.

   (b) In the event a holder of  Preference  Shares shall not by written  notice
designate the name to whom payment upon  redemption of Preference  Shares should
be made or the address to which the  certificate  or  certificates  representing
such shares, or such payment,  should be sent, the Corporation shall be entitled
to register  such shares,  and make such  payment,  in the name of the holder of
such  Preference  Shares as shown on the records of the  Corporation and to send
the certificate or certificates  representing such shares,  or such payment,  to
the address of such holder shown on the records of the Corporation.

   (c) All payments in the form of dividends and distributions and distributions
upon any Liquidation or otherwise made upon the Preference  Shares and any other
shares of stock ranking on a parity with the  Preference  Shares with respect to
such dividend or  distribution  shall be made pro rata, so that amounts paid per
share on the Preference Shares and such other shares of stock shall in all cases
bear to each other the same ratio that the required dividends,  distributions or
payments,  as the case may be,  payable per share on the  Preference  Shares and
such other shares of stock bear to each other.

   (d)  In  respect  of  the  payment  of  dividends   and   distributions   and
distributions upon a Liquidation, the Preference Shares shall rank junior to the
Preferred Stock of the Corporation, on a parity with the Series H-III Preference
Stock, the Series E-I Preference  Stock,  the Series E-II Preference  Stock, the
Series E-III Preference Stock and the Series A Conversion  Preference  Stock, as
authorized  and  existing  at the time  Preference  Shares are first  issued and
junior to any other series of Preference  Stock unless it shall be stated in the
resolution or  resolutions  providing for the issue of such series of Preference
Stock that the  Preference  Shares shall rank senior to or on a parity with such
series of Preference Stock.

   (e) The Corporation may appoint,  and from time to time discharge and change,
a  transfer  agent  for the  Preference  Shares.  The  initial  transfer  agent,
registrar  and  dividend  disbursing  agent for the  Preference  Shares is First
Chicago Trust Company of New York.







                                    - 18 -


<PAGE>


                                                                      Appendix B

                           CERTIFICATE OF DESIGNATIONS
                                       OF
                         SERIES D 7.92% PREFERENCE STOCK
                                       OF
                           GENERAL MOTORS CORPORATION

            Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware

   General Motors  Corporation,  a corporation  organized and existing under the
General  Corporation  Law of the State of  Delaware  (the  "Corporation"),  DOES
HEREBY  CERTIFY that, in accordance  with the  provisions of Section 151 of such
law and pursuant to Article Fourth of the  Certificate of  Incorporation  of the
Corporation, the Board of Directors is authorized to issue the Preference Stock,
par value  $0.10 per share,  of the  Corporation  in one or more  series and has
authorized  the  series  of  Preference  Stock  hereinafter   provided  for  and
established the voting rights thereof and authorized a special  committee of the
Board of Directors to adopt,  and said  committee  has  adopted,  the  following
resolution (which includes the voting powers of such series as authorized by the
Board of Directors)  creating a series of 3,925,000 shares of Preference  Stock,
par value $0.10 per share,  stated value $100 per share,  designated as Series D
7.92% Preference Stock (the "Preference Shares"), as follows:

   RESOLVED, that, pursuant to the authority vested in the Board of Directors of
the  Corporation  in  accordance  with  the  provisions  of its  Certificate  of
Incorporation,  a series of Preference  Stock of the  Corporation be, and hereby
is, created and that the  designation  and amount thereof and the voting powers,
preferences and relative, participating, optional or other special rights of the
shares of such  series,  and the  qualifications,  limitations  or  restrictions
thereon, are as follows:

   Section 1.  Designation.  The series of Preference Stock  established  hereby
shall be designated  the "Series D 7.92%  Preference  Stock" and the  authorized
number of Preference Shares shall be 3,925,000 shares.

   Section 2. Dividends.  (a) Holders of outstanding  Preference  Shares will be
entitled to receive,  subject to the rights of holders of Preferred Stock of the
Corporation  and of holders of any series of Preference  Stock or other class of
stock of the  Corporation  or series  thereof  ranking  senior to the Preference
Shares in respect of dividends  and  distributions,  when and as declared by the
Board of Directors  out of funds legally  available  therefor,  cumulative  cash
dividends  at the per share  annual rate of 7.92% of the per share  stated value
(equivalent to $7.92 per annum per Preference Share) ("Preferential Dividends"),
payable  quarterly for each of the quarters  ending March,  June,  September and
December  of each year,  payable in arrears on the first day that is not a legal
holiday of each  succeeding  May,  August,  November and February,  respectively
(each  such date  being  hereinafter  referred  to as a  "Preferential  Dividend
Payment Date"). The first dividend will be paid on November 1, 1992 with respect
to the period  commencing on the issue date of the Preference  Shares and ending
on September  30, 1992.  Each such dividend will be payable to holders of record
as they appear on the stock books of the  Corporation on such record dates,  not
less than 10 nor more than 50 days preceding the payment dates thereof, as shall
be fixed by the Board of  Directors.  Dividends on the  Preference  Shares shall
accrue on a daily basis  commencing  on the date of  issuance of the  Preference
Shares  and  accrued   dividends  for  each  quarterly   dividend  period  shall
accumulate,  to the extent not paid, on the  Preferential  Dividend Payment Date
first following the quarter for which they accrue.  Preferential Dividends shall
accrue whether or not the Corporation shall have earnings,  whether or not there
shall be funds legally  available for the payment of such  dividends and whether
or not  such  dividends  are  declared.  Accumulated  dividends  shall  not bear
interest.  Dividends  (or cash  amounts  equal to accrued and unpaid  dividends)
payable  on the  Preference  Shares  for any  period  longer or  shorter  than a
quarterly  dividend  period  shall be computed on the basis of a 360-day year of
twelve 30-day months.


                                    - 19 -

     (b) So long as any Preference Shares shall remain outstanding,  no dividend
(other  than a dividend  payable  in shares of common  stock of any class of the
Corporation)  shall be  declared,  nor  shall  the  Corporation  make any  other
distribution  or  payment or set aside  anything  of value for  distribution  or
payment on, or redeem, repurchase or otherwise acquire any shares of, the common
stock of any  class of the  Corporation  or any  other  class of stock or series
thereof  ranking  junior to the  Preference  Shares in the payment of  dividends
(other than a  redemption  or purchase of shares of any class of common stock of
the  Corporation  made for purposes of an employee  incentive or benefit plan of
the  Corporation  or any of  its  subsidiaries)  unless  the  full  Preferential
Dividends,  if any,  accumulated  on all  outstanding  shares of the  Preference
Shares  through all past  Preferential  Dividend  Payment  Dates shall have been
paid. No dividend shall be declared on any share or shares of any class of stock
of the  Corporation  or series  thereof  ranking on a parity with the Preference
Shares in respect of payment of dividends for any prior dividend  payment period
of said parity stock  unless  there shall have been  declared on all shares then
outstanding of the Preference  Shares,  for all dividend  payment periods of the
Preference Shares  terminating with or before such prior dividend payment period
of said  parity  stock,  like  proportionate  dividends  determined  ratably  in
proportion to the respective  Preferential  Dividends accumulated to date on all
outstanding  Preference Shares and the dividends  accumulated on all outstanding
shares of said parity stock.

   Section 3. (a) Redemption. The Preference Shares may not be redeemed prior to
August 1, 1999. On or after August 1, 1999, the Corporation  may, at its option,
on not less than 35 nor more than 60 days' notice, redeem the Preference Shares,
as a whole or in part, at any time or from time to time,  for an amount equal to
$100 per  Preference  Share,  plus an amount  equal to all  accrued  and  unpaid
dividends thereon to the date fixed for redemption. If less than all outstanding
Preference Shares are to be redeemed,  shares to be redeemed will be selected by
the  Corporation  by lot or pro rata or by any other  method  determined  by the
Corporation in its sole discretion to be equitable.

     (b) Cancellation.  All Preference Shares redeemed or otherwise  acquired by
the Corporation as provided in Section 3(a) above shall be retired and thereupon
restored to the status of authorized  but unissued  shares of Preference  Stock,
par value $0.10 per share, undesignated as to series.

     (c) Notice of Redemption.  The Corporation  will provide  notice,  not less
than 35 nor more than 60 days  prior to the date  fixed for  redemption,  of any
call for redemption of Preference  Shares to holders of record of the Preference
Shares to be  redeemed.  Such notice may be  provided by mailing  notice of such
redemption,  first  class  postage  prepaid,  to the  holders  of  record of the
Preference Shares at their respective  addresses as the same shall appear on the
books of the Corporation or any transfer agent for the Preference  Shares, or by
publishing  notice thereof in The Wall Street Journal or The New York Times, or,
if neither such newspaper is then being published,  any other daily newspaper of
national  circulation  (each,  an "Authorized  Newspaper").  If the  Corporation
elects to provide such notice by publication, it shall also promptly mail notice
of such redemption to the holders of the Preference Shares to be redeemed.  Each
such mailed or published notice shall state, as appropriate:  (1) the redemption
date;  (2) the number of Preference  Shares to be redeemed and, if less than all
the shares held by such holder are to be redeemed,  the number of such shares to
be redeemed from such holder;  (3) the redemption price; (4) the place or places
where certificates for such shares are to be surrendered for redemption; and (5)
that dividends on the  Preference  Shares to be redeemed will cease to accrue on
such redemption date unless default shall be made in providing the funds, at the
time and place specified in such notice. The Corporation's obligation to provide
funds in  accordance  with this  Section 3 shall be deemed  fulfilled  if, on or
before the redemption date, the Corporation shall deposit,  with a bank or trust
company  having an office  or agency in New York City and  having a capital  and
surplus of at least $50,000,000,  funds necessary for such redemption,  in trust
for the account of the holders of the shares to be redeemed (and so as to be and
continue to be available therefor),  with irrevocable instructions and authority
to such bank or trust  company  that such  shares  and funds be  delivered  upon
redemption  of the  Preference  Shares so called for  redemption.  Any  interest
accrued on such funds shall be paid to the  Corporation  from time to time.  Any
funds so deposited and unclaimed at the end of three years from such  redemption
date shall be repaid or released to the  Corporation,  after which the holder or
holders of Preference Shares so called for

                                    - 20 -

redemption  shall look only to the  Corporation  for  payment of the  redemption
price.  Each holder of Preference  Shares called for redemption  shall surrender
the  certificates  evidencing  such  shares  to the  Corporation  at  the  place
designated in such notice and shall  thereupon be entitled to receive payment of
the  redemption  price.  In case less than all of the shares  represented by any
such surrendered  certificate are redeemed, a new certificate shall be issued at
the expense of the  Corporation  representing  the  unredeemed  shares.  If such
notice of  redemption  shall have been duly given,  and if on the date fixed for
redemption  funds necessary for the redemption  shall have been either set aside
by the  Corporation  separate  and apart from its other funds or assets in trust
for the account of the holders of the shares so to be redeemed  (and so as to be
and continue to be available therefor) or deposited with a bank or trust company
as provided above, then,  notwithstanding  that the certificates  evidencing any
Preference Shares so called for redemption shall not have been surrendered,  the
shares  represented  thereby so called for redemption  shall be deemed no longer
outstanding, dividends with respect to the shares so called for redemption shall
cease to accrue after the date fixed for  redemption and all rights with respect
to the shares so called for redemption shall forthwith after such date cease and
terminate,  except for the right of the holders to receive the redemption  price
without interest upon surrender of their certificates therefor. If less than all
of the outstanding Preference Shares are to be called for redemption,  shares to
be redeemed shall be selected by the  Corporation  from  outstanding  Preference
Shares not previously called for redemption by lot or pro rata (as nearly as may
be) or by  any  other  method  determined  by  the  Board  of  Directors  of the
Corporation in its sole discretion to be equitable.

   Section 4. Liquidation Rights. (a) In the event of a dissolution, liquidation
or  winding  up  of  the  affairs  of  the  Corporation,  whether  voluntary  or
involuntary  (collectively,  a  "Liquidation"),  after  payment or provision for
payment  has been made on all  amounts  required  to be paid in  respect  of all
outstanding  shares of  Preferred  Stock and any series of  Preference  Stock or
other class of stock of the  Corporation or series thereof ranking senior to the
Preference  Shares,  the  holders of  Preference  Shares  shall be  entitled  to
receive,  out of the net assets of the Corporation,  for each share $100 plus an
amount equal to all Preferential Dividends (whether or not declared) accrued and
unpaid thereon  (including  dividends  accumulated and unpaid) prior to the date
fixed for  distribution,  and no more.  After  such  amount is paid in full,  no
further distributions or payments shall be made in respect of Preference Shares,
such  Preference  Shares  shall no  longer be  deemed  to be  outstanding  or be
entitled  to any other  powers,  preferences,  rights or  privileges,  including
voting rights,  and such Preference Shares shall be surrendered for cancellation
to the Corporation.

     (b) The full amount  payable to the holders of  Preference  Shares shall be
paid before any distribution shall be made to the holders of any class of common
stock of the  Corporation or any other class of stock or series thereof  ranking
junior to the Preference  Shares with respect to the distribution of assets upon
a  Liquidation.  No payment on account of any  Liquidation  shall be made to the
holders of any class or series of stock ranking on a parity with the  Preference
Shares in respect of the distribution of assets upon dissolution, liquidation or
winding up unless  there shall  likewise be paid at the same time to the holders
of the  Preference  Shares  like  proportionate  amounts  determined  ratably in
proportion  to the  full  amounts  to  which  the  holders  of  all  outstanding
Preference Shares and the holders of all outstanding shares of such parity stock
are respectively entitled with respect to such distribution.

     (c) If the assets  distributable to the holders of Preference Shares on any
Liquidation  shall be  insufficient to permit the payment to such holders of the
full amounts to which they are entitled in such circumstances,  then such assets
or the proceeds  thereof  shall be  distributed  among such  holders  ratably in
proportion  to the sums which would be payable to such  holders if all such sums
were paid in full.

     (d) Neither the merger nor  consolidation  of the Corporation  into or with
any other corporation,  nor the merger or consolidation of any other corporation
into or with the Corporation,  nor a sale,  transfer or lease of all or any part
of the  assets  of the  Corporation,  shall be deemed  to be a  Liquidation  for
purposes of this Section 4.



                                    - 21 -

     (e) Written  notice of any  Liquidation,  stating the payment date or dates
when  and  the  place  or  places  where  the  amounts   distributable  in  such
circumstances  shall be payable,  shall be given by first  class  mail,  postage
prepaid,  not less  than  thirty  (30) days  prior to any  payment  date  stated
therein,  to the holders of record of the Preference  Shares at their respective
addresses  as the same  shall  appear  on the  books of the  Corporation  or any
transfer agent for the Preference Shares.

   Section 5. Voting Rights.  (a) Except as otherwise provided by paragraphs (b)
and (c) of this  Section 5 or as  required  by law,  the  holders of  Preference
Shares  shall not be  entitled to vote on any matter on which the holders of any
voting securities of the Corporation shall be entitled to vote.

   (b) So long as any Preference  Shares are outstanding,  the Corporation shall
not  amend,  alter  or  repeal  any of the  provisions  of  its  Certificate  of
Incorporation  or  this  Certificate  so as  to  alter  or  change  the  powers,
preferences  or special  rights of the  Preference  Shares so as to affect  them
adversely without the consent of the holders of at least two-thirds of the total
number of outstanding Preference Shares, given in person or by proxy, by vote at
a meeting called for that purpose or by written  consent as permitted by law and
the Certificate of Incorporation and By-Laws of the Corporation. For purposes of
this  paragraph,  any such amendment or any resolution or action of the Board of
Directors which would create or issue any series of Preference  Stock out of the
authorized shares of Preference Stock, or which would authorize, create or issue
any shares of stock (whether or not already  authorized) ranking junior to, on a
parity with or senior to the  Preference  Shares with  respect to the payment of
dividends and distributions and distributions upon any Liquidation, shall not be
considered to affect adversely the rights of the outstanding Preference Shares.

   (c) In the event that the Corporation shall have failed to declare and pay or
set apart for  payment in full the  Preferential  Dividends  accumulated  on the
outstanding  Preference  Shares for any six quarterly  dividend payment periods,
whether or not  consecutive,  and all such  accumulated  preferential  dividends
remain unpaid (a "Preferential  Dividend  Default"),  the number of directors of
the  Corporation  shall  be  increased  by two and the  holders  of  outstanding
Preference  Shares,  voting  together  as a  class  with  all  other  series  of
Preference  Stock ranking  junior to or on a parity with the  Preference  Shares
with  respect to  dividends  and then  entitled to vote on the  election of such
directors,  shall be entitled to elect such two additional  directors  until the
full  dividends  accumulated  on all  outstanding  Preference  Shares  have been
declared  and  paid  or  set  apart  for  payment.  Upon  the  occurrence  of  a
Preferential  Dividend Default,  the Board of Directors of the Corporation shall
within a reasonable  period call a special  meeting of the holders of Preference
Shares and all other holders of a series of Preference  Stock ranking  junior to
or on a parity  with the  Preference  Shares  with  respect  to the  payment  of
dividends who are then entitled to participate in the election of such directors
for the purpose of electing the additional  directors  provided by the foregoing
provisions;  provided  that,  in lieu of holding  such  meeting,  the holders of
record of a majority of the outstanding  Preference  Shares and all other series
of Preference Stock ranking junior to or on a parity with the Preference  Shares
with respect to the payment of dividends who are then entitled to participate in
the  election  of such  directors  may,  by action  taken by written  consent as
permitted by law and the Corporation's Certificate of Incorporation and By-laws,
elect such additional  directors.  If and when all accumulated  dividends on the
Preference  Shares have been declared and paid or set aside for payment in full,
the holders of Preference  Shares shall be divested of the special voting rights
provided by this paragraph,  subject to revesting in the event of each and every
subsequent  Preferential  Dividend  Default.  Upon  termination  of such special
voting rights  attributable  to all holders of  Preference  Shares and any other
series of Preference  Stock ranking junior to or on a parity with the Preference
Shares with respect to payment of dividends, the term of office of each director
elected by the  holders of  Preference  Shares and such  junior or parity  stock
(hereinafter  referred to as a  "Preference  Stock  Director")  pursuant to such
special  voting  rights shall  forthwith  terminate  and the number of directors
constituting  the entire  Board of  Directors  shall be reduced by the number of
Preference Stock Directors. Any Preference Stock Director may be removed by, and
shall not be removed  otherwise  than by, the vote of the holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking junior to or on a parity with the  Preference  Shares with respect
to the payment of dividends who were entitled to participate in such  Preference
Stock Director's election, voting as a separate class, at a meeting called for

                                    - 22 -

such purpose or by written  consent as permitted by law and the  Certificate  of
Incorporation and By-laws of the Corporation. So long as a Preferential Dividend
Default shall continue, any vacancy in the office of a Preference Stock Director
may be filled by written consent of the Preference  Stock Director  remaining in
office  or, if none  remains in  office,  by vote of the  holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking on a parity with the Preference Shares with respect to the payment
of  dividends  who are then  entitled  to  participate  in the  election of such
Preference Stock Directors as provided above. As long as a Preferential Dividend
Default  shall  continue,  holders  of  Preference  Shares  shall  not,  as such
stockholders,  be entitled to vote on the election or removal of directors other
than Preference Stock  Directors,  but shall not be divested of any other voting
rights provided to such  stockholders by law with respect to any other matter to
be acted upon by the stockholders of the Corporation.

   Section 6.  Miscellaneous.  (a) Subject to paragraph  (c) of Section 3 above,
all notices  referred to herein shall be in writing,  and all notices  hereunder
shall be deemed to have been given upon the earlier of receipt  thereof or three
(3) business days after the mailing  thereof if sent by registered  mail (unless
first-class mail shall be specifically permitted for such notice under the terms
of this Certificate) with postage prepaid,  addressed: if to the Corporation, to
its offices at 767 Fifth Avenue, New York, New York 10153 (Attention: Secretary)
or to the transfer agent for the Preference  Shares, as provided by Section 7(e)
below,  or other  agent  of the  Corporation  designated  as  permitted  by this
Certificate,  or, if to any holder of the Preference  Shares,  to such holder at
the  address  of  such  holder  as  listed  in the  stock  record  books  of the
Corporation  (which  may  include  the  records  of any  transfer  agent for the
Preference  Shares if appropriate);  or to such other address as the Corporation
or holder, as the case may be, shall have designated by notice similarly given.

   (b) In the event a holder of  Preference  Shares shall not by written  notice
designate the name to whom payment upon  redemption of Preference  Shares should
be made or the address to which the  certificate  or  certificates  representing
such shares, or such payment,  should be sent, the Corporation shall be entitled
to register  such shares,  and make such  payment,  in the name of the holder of
such  Preference  Shares as shown on the records of the  Corporation and to send
the certificate or certificates  representing such shares,  or such payment,  to
the address of such holder shown on the records of the Corporation.

   (c) All payments in the form of dividends and distributions and distributions
upon any Liquidation or otherwise made upon the Preference  Shares and any other
shares of stock ranking on a parity with the  Preference  Shares with respect to
such dividend or  distribution  shall be made pro rata, so that amounts paid per
share on the Preference Shares and such other shares of stock shall in all cases
bear to each other the same ratio that the required dividends,  distributions or
payments,  as the case may be,  payable per share on the  Preference  Shares and
such other shares of stock bear to each other.

   (d)  In  respect  of  the  payment  of  dividends   and   distributions   and
distributions upon a Liquidation, the Preference Shares shall rank junior to the
Preferred Stock of the Corporation, on a parity with the Series H-III Preference
Stock, the Series E-I Preference  Stock,  the Series E-II Preference  Stock, the
Series E-III  Preference  Stock, the Series A Conversion  Preference  Stock, the
Series  B  Preference  Stock  and  Series C  Convertible  Preference  Stock,  as
authorized  and  existing  at the time  Preference  Shares are first  issued and
junior to any other series of Preference  Stock unless it shall be stated in the
resolution or  resolutions  providing for the issue of such series of Preference
Stock that the  Preference  Shares shall rank senior to or on a parity with such
series of Preference Stock.

   (e) The Corporation may appoint,  and from time to time discharge and change,
a  transfer  agent  for the  Preference  Shares.  The  initial  transfer  agent,
registrar  and  dividend  disbursing  agent for the  Preference  Shares is First
Chicago Trust Company of New York.





                                    - 23 -


<PAGE>


                                                                      Appendix C


                           CERTIFICATE OF DESIGNATIONS
                                       OF
                         SERIES G 9.12% PREFERENCE STOCK
                                       OF
                           GENERAL MOTORS CORPORATION

            Pursuant to Section 151 of the General Corporation Law
                            of the State of Delaware

   General Motors  Corporation,  a corporation  organized and existing under the
General  Corporation  Law of the State of  Delaware  (the  "Corporation"),  DOES
HEREBY  CERTIFY that, in accordance  with the  provisions of Section 151 of such
law and pursuant to Article Fourth of the  Certificate of  Incorporation  of the
Corporation, the Board of Directors is authorized to issue the Preference Stock,
par value  $0.10 per share,  of the  Corporation  in one or more  series and has
authorized  the  series  of  Preference  Stock  hereinafter   provided  for  and
established the voting rights thereof and authorized a special  committee of the
Board of Directors to adopt,  and said  committee  has  adopted,  the  following
resolution (which includes the voting powers of such series as authorized by the
Board of Directors)  creating a series of 5,750,000 shares of Preference  Stock,
par value $0.10 per share,  stated value $100 per share,  designated as Series G
9.12% Preference Stock (the "Preference Shares"), as follows:

   RESOLVED, that, pursuant to the authority vested in the Board of Directors of
the  Corporation  in  accordance  with  the  provisions  of its  Certificate  of
Incorporation,  a series of Preference  Stock of the  Corporation be, and hereby
is, created and that the  designation  and amount thereof and the voting powers,
preferences and relative, participating, optional or other special rights of the
shares of such  series,  and the  qualifications,  limitations  or  restrictions
thereon, are as follows:

   Section 1.  Designation.  The series of Preference Stock  established  hereby
shall be designated  the "Series G 9.12%  Preference  Stock" and the  authorized
number of Preference Shares shall be 5,750,000 shares.

   Section 2. Dividends.  (a) Holders of outstanding  Preference  Shares will be
entitled to receive,  subject to the rights of holders of Preferred Stock of the
Corporation  and of holders of any series of Preference  Stock or other class of
stock of the  Corporation  or series  thereof  ranking  senior to the Preference
Shares in respect of dividends  and  distributions,  when and as declared by the
Board of Directors  out of funds legally  available  therefor,  cumulative  cash
dividends  at the per share  annual rate of 9.12% of the per share  stated value
(equivalent to $9.12 per annum per Preference Share) ("Preferential Dividends"),
payable  quarterly for each of the quarters  ending March,  June,  September and
December  of each year,  payable in arrears on the first day that is not a legal
holiday of each  succeeding  May,  August,  November and February,  respectively
(each  such date  being  hereinafter  referred  to as a  "Preferential  Dividend
Payment Date"). The first dividend will be paid on February 1, 1993 with respect
to the period  commencing on the issue date of the Preference  Shares and ending
on December 31, 1992. Each such dividend will be payable to holders of record as
they appear on the stock books of the Corporation on such record dates, not less
than 10 nor more than 50 days preceding the payment dates  thereof,  as shall be
fixed by the Board of Directors. Dividends on the Preference Shares shall accrue
on a daily basis commencing on the date of issuance of the Preference Shares and
accrued dividends for each quarterly  dividend period shall  accumulate,  to the
extent not paid, on the  Preferential  Dividend Payment Date first following the
quarter for which they accrue.  Preferential  Dividends  shall accrue whether or
not the  Corporation  shall have  earnings,  whether or not there shall be funds
legally  available  for the  payment of such  dividends  and whether or not such
dividends are declared. Accumulated dividends shall not bear interest. Dividends
(or  cash  amounts  equal  to  accrued  and  unpaid  dividends)  payable  on the
Preference  Shares for any period  longer or shorter  than a quarterly  dividend
period shall be computed on the basis of a 360-day year of twelve 30-day months.

                                    - 24 -

     (b) So long as any Preference Shares shall remain outstanding,  no dividend
(other  than a dividend  payable  in shares of common  stock of any class of the
Corporation)  shall be  declared,  nor  shall  the  Corporation  make any  other
distribution  or  payment or set aside  anything  of value for  distribution  or
payment on, or redeem, repurchase or otherwise acquire any shares of, the common
stock of any  class of the  Corporation  or any  other  class of stock or series
thereof  ranking  junior to the  Preference  Shares in the payment of  dividends
(other than a  redemption  or purchase of shares of any class of common stock of
the  Corporation  made for purposes of an employee  incentive or benefit plan of
the  Corporation  or any of  its  subsidiaries)  unless  the  full  Preferential
Dividends,  if any,  accumulated  on all  outstanding  shares of the  Preference
Shares  through all past  Preferential  Dividend  Payment  Dates shall have been
paid. No dividend shall be declared on any share or shares of any class of stock
of the  Corporation  or series  thereof  ranking on a parity with the Preference
Shares in respect of payment of dividends for any prior dividend  payment period
of said parity stock  unless  there shall have been  declared on all shares then
outstanding of the Preference  Shares,  for all dividend  payment periods of the
Preference Shares  terminating with or before such prior dividend payment period
of said  parity  stock,  like  proportionate  dividends  determined  ratably  in
proportion to the respective  Preferential  Dividends accumulated to date on all
outstanding  Preference Shares and the dividends  accumulated on all outstanding
shares of said parity stock.

   Section 3. (a) Redemption. The Preference Shares may not be redeemed prior to
January  1, 2001.  On or after  January 1, 2001,  the  Corporation  may,  at its
option, on not less than 35 nor more than 60 days' notice, redeem the Preference
Shares,  as a whole or in part, at any time or from time to time,  for an amount
equal to $100 per  Preference  Share,  plus an amount  equal to all  accrued and
unpaid  dividends  thereon  to the date fixed for  redemption.  If less than all
outstanding Preference Shares are to be redeemed,  shares to be redeemed will be
selected by the Corporation by lot or pro rata or by any other method determined
by the Corporation in its sole discretion to be equitable.

     (b) Cancellation.  All Preference Shares redeemed or otherwise  acquired by
the Corporation as provided in Section 3(a) above shall be retired and thereupon
restored to the status of authorized  but unissued  shares of Preference  Stock,
par value $0.10 per share, undesignated as to series.

     (c) Notice of Redemption.  The Corporation  will provide  notice,  not less
than 35 nor more than 60 days  prior to the date  fixed for  redemption,  of any
call for redemption of Preference  Shares to holders of record of the Preference
Shares to be  redeemed.  Such notice may be  provided by mailing  notice of such
redemption,  first  class  postage  prepaid,  to the  holders  of  record of the
Preference Shares at their respective  addresses as the same shall appear on the
books of the Corporation or any transfer agent for the Preference  Shares, or by
publishing  notice thereof in The Wall Street Journal or The New York Times, or,
if neither such newspaper is then being published,  any other daily newspaper of
national  circulation  (each,  an "Authorized  Newspaper").  If the  Corporation
elects to provide such notice by publication, it shall also promptly mail notice
of such redemption to the holders of the Preference Shares to be redeemed.  Each
such mailed or published notice shall state, as appropriate:  (1) the redemption
date;  (2) the number of Preference  Shares to be redeemed and, if less than all
the shares held by such holder are to be redeemed,  the number of such shares to
be redeemed from such holder;  (3) the redemption price; (4) the place or places
where certificates for such shares are to be surrendered for redemption; and (5)
that dividends on the  Preference  Shares to be redeemed will cease to accrue on
such redemption date unless default shall be made in providing the funds, at the
time and place specified in such notice. The Corporation's obligation to provide
funds in  accordance  with this  Section 3 shall be deemed  fulfilled  if, on or
before the redemption date, the Corporation shall deposit,  with a bank or trust
company  having an office  or agency in New York City and  having a capital  and
surplus of at least $50,000,000,  funds necessary for such redemption,  in trust
for the account of the holders of the shares to be redeemed (and so as to be and
continue to be available therefor),  with irrevocable instructions and authority
to such bank or trust  company  that such  shares  and funds be  delivered  upon
redemption  of the  Preference  Shares so called for  redemption.  Any  interest
accrued on such funds shall be paid to the  Corporation  from time to time.  Any
funds so deposited and unclaimed at the end of three years from such  redemption
date shall be repaid or released to the  Corporation,  after which the holder or
holders of Preference Shares so called for

                                    - 25 -

redemption  shall look only to the  Corporation  for  payment of the  redemption
price.  Each holder of Preference  Shares called for redemption  shall surrender
the  certificates  evidencing  such  shares  to the  Corporation  at  the  place
designated in such notice and shall  thereupon be entitled to receive payment of
the  redemption  price.  In case less than all of the shares  represented by any
such surrendered  certificate are redeemed, a new certificate shall be issued at
the expense of the  Corporation  representing  the  unredeemed  shares.  If such
notice of  redemption  shall have been duly given,  and if on the date fixed for
redemption  funds necessary for the redemption  shall have been either set aside
by the  Corporation  separate  and apart from its other funds or assets in trust
for the account of the holders of the shares so to be redeemed  (and so as to be
and continue to be available therefor) or deposited with a bank or trust company
as provided above, then,  notwithstanding  that the certificates  evidencing any
Preference Shares so called for redemption shall not have been surrendered,  the
shares  represented  thereby so called for redemption  shall be deemed no longer
outstanding, dividends with respect to the shares so called for redemption shall
cease to accrue after the date fixed for  redemption and all rights with respect
to the shares so called for redemption shall forthwith after such date cease and
terminate,  except for the right of the holders to receive the redemption  price
without interest upon surrender of their certificates therefor. If less than all
of the outstanding Preference Shares are to be called for redemption,  shares to
be redeemed shall be selected by the  Corporation  from  outstanding  Preference
Shares not previously called for redemption by lot or pro rata (as nearly as may
be) or by  any  other  method  determined  by  the  Board  of  Directors  of the
Corporation in its sole discretion to be equitable.

   Section  4.  Liquidation  Rights.  (a)  In  the  event  of  any  dissolution,
liquidation or winding up of the affairs of the Corporation,  whether  voluntary
or involuntary (collectively,  a "Liquidation"),  after payment or provision for
payment has been made of the debts and other  liabilities of the Corporation and
payment or  provision  for payment  has been made on all amounts  required to be
paid in respect of all  outstanding  shares of Preferred Stock and any series of
Preference  Stock or other class of stock of the  Corporation  or series thereof
ranking senior to the Preference  Shares, the holders of Preference Shares shall
be entitled to receive, out of the net assets of the Corporation, for each share
$100  plus  an  amount  equal  to all  Preferential  Dividends  (whether  or not
declared)  accrued  and unpaid  thereon  (including  dividends  accumulated  and
unpaid) prior to the date fixed for distribution, and no more. After such amount
is paid in full, no further  distributions  or payments shall be made in respect
of Preference  Shares,  such  Preference  Shares shall no longer be deemed to be
outstanding  or  be  entitled  to  any  other  powers,  preferences,  rights  or
privileges,  including  voting  rights,  and  such  Preference  Shares  shall be
surrendered for cancellation to the Corporation.

     (b) The full amount  payable to the holders of  Preference  Shares shall be
paid before any distribution shall be made to the holders of any class of common
stock of the  Corporation or any other class of stock or series thereof  ranking
junior to the Preference  Shares with respect to the distribution of assets upon
a  Liquidation.  No payment on account of any  Liquidation  shall be made to the
holders of any class or series of stock ranking on a parity with the  Preference
Shares in respect of the  distribution of assets upon  Liquidation  unless there
shall likewise be paid at the same time to the holders of the Preference  Shares
like proportionate  amounts determined ratably in proportion to the full amounts
to which the holders of all outstanding Preference Shares and the holders of all
outstanding  shares of such parity stock are respectively  entitled with respect
to such distribution.

     (c) If the assets  distributable to the holders of Preference Shares on any
Liquidation  shall be  insufficient to permit the payment to such holders of the
full amounts to which they are entitled in such circumstances,  then such assets
or the proceeds  thereof  shall be  distributed  among such  holders  ratably in
proportion  to the sums which would be payable to such  holders if all such sums
were paid in full.

     (d) Neither the merger nor  consolidation  of the Corporation  into or with
any other corporation,  nor the merger or consolidation of any other corporation
into or with the Corporation,  nor a sale,  transfer or lease of all or any part
of the  assets  of the  Corporation,  shall be deemed  to be a  Liquidation  for
purposes of this Section 4.


                                    - 26 -

     (e) Written  notice of any  Liquidation,  stating the payment date or dates
when  and  the  place  or  places  where  the  amounts   distributable  in  such
circumstances  shall be payable,  shall be given by first  class  mail,  postage
prepaid,  not less  than  thirty  (30) days  prior to any  payment  date  stated
therein,  to the holders of record of the Preference  Shares at their respective
addresses  as the same  shall  appear  on the  books of the  Corporation  or any
transfer agent for the Preference Shares.

   Section 5. Voting Rights.  (a) Except as otherwise provided by paragraphs (b)
and (c) of this  Section 5 or as  required  by law,  the  holders of  Preference
Shares  shall not be  entitled to vote on any matter on which the holders of any
voting securities of the Corporation shall be entitled to vote.

   (b) So long as any Preference  Shares are outstanding,  the Corporation shall
not  amend,  alter  or  repeal  any of the  provisions  of  its  Certificate  of
Incorporation  or  this  Certificate  so as  to  alter  or  change  the  powers,
preferences  or special  rights of the  Preference  Shares so as to affect  them
adversely without the consent of the holders of at least two-thirds of the total
number of outstanding Preference Shares, given in person or by proxy, by vote at
a meeting called for that purpose or by written  consent as permitted by law and
the Certificate of Incorporation and By-Laws of the Corporation. For purposes of
this  paragraph,  any such amendment or any resolution or action of the Board of
Directors which would create or issue any series of Preference  Stock out of the
authorized shares of Preference Stock, or which would authorize, create or issue
any shares of stock (whether or not already  authorized) ranking junior to, on a
parity with or senior to the  Preference  Shares with  respect to the payment of
dividends and distributions and distributions upon any Liquidation, shall not be
considered to affect adversely the rights of the outstanding Preference Shares.

   (c) In the event that the Corporation shall have failed to declare and pay or
set apart for  payment in full the  Preferential  Dividends  accumulated  on the
outstanding  Preference  Shares for any six quarterly  dividend payment periods,
whether or not  consecutive,  and all such  accumulated  preferential  dividends
remain unpaid (a "Preferential  Dividend  Default"),  the number of directors of
the  Corporation  shall  be  increased  by two and the  holders  of  outstanding
Preference  Shares,  voting  together  as a  class  with  all  other  series  of
Preference  Stock ranking  junior to or on a parity with the  Preference  Shares
with  respect to  dividends  and then  entitled to vote on the  election of such
directors,  shall be entitled to elect such two additional  directors  until the
full  dividends  accumulated  on all  outstanding  Preference  Shares  have been
declared  and  paid  or  set  apart  for  payment.  Upon  the  occurrence  of  a
Preferential  Dividend Default,  the Board of Directors of the Corporation shall
within a reasonable  period call a special  meeting of the holders of Preference
Shares and all other holders of a series of Preference  Stock ranking  junior to
or on a parity  with the  Preference  Shares  with  respect  to the  payment  of
dividends who are then entitled to participate in the election of such directors
for the purpose of electing the additional  directors  provided by the foregoing
provisions;  provided  that,  in lieu of holding  such  meeting,  the holders of
record of a majority of the outstanding  Preference  Shares and all other series
of Preference Stock ranking junior to or on a parity with the Preference  Shares
with respect to the payment of dividends who are then entitled to participate in
the  election  of such  directors  may,  by action  taken by written  consent as
permitted by law and the Corporation's Certificate of Incorporation and By-laws,
elect such additional  directors.  If and when all accumulated  dividends on the
Preference  Shares have been declared and paid or set aside for payment in full,
the holders of Preference  Shares shall be divested of the special voting rights
provided by this paragraph,  subject to revesting in the event of each and every
subsequent  Preferential  Dividend  Default.  Upon  termination  of such special
voting rights  attributable  to all holders of  Preference  Shares and any other
series of Preference  Stock ranking junior to or on a parity with the Preference
Shares with respect to payment of dividends, the term of office of each director
elected by the  holders of  Preference  Shares and such  junior or parity  stock
(hereinafter  referred to as a  "Preference  Stock  Director")  pursuant to such
special  voting  rights shall  forthwith  terminate  and the number of directors
constituting  the entire  Board of  Directors  shall be reduced by the number of
Preference Stock Directors. Any Preference Stock Director may be removed by, and
shall not be removed  otherwise  than by, the vote of the holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking junior to or on a parity with the  Preference  Shares with respect
to the payment of dividends who were entitled to participate in such  Preference
Stock Director's election, voting as a separate class, at a meeting called for

                                    - 27 -

such purpose or by written  consent as permitted by law and the  Certificate  of
Incorporation and By-laws of the Corporation. So long as a Preferential Dividend
Default shall continue, any vacancy in the office of a Preference Stock Director
may be filled by written consent of the Preference  Stock Director  remaining in
office  or, if none  remains in  office,  by vote of the  holders of record of a
majority of the outstanding Preference Shares and all other series of Preference
Stock ranking on a parity with the Preference Shares with respect to the payment
of  dividends  who are then  entitled  to  participate  in the  election of such
Preference Stock Directors as provided above. As long as a Preferential Dividend
Default  shall  continue,  holders  of  Preference  Shares  shall  not,  as such
stockholders,  be entitled to vote on the election or removal of directors other
than Preference Stock  Directors,  but shall not be divested of any other voting
rights provided to such  stockholders by law with respect to any other matter to
be acted upon by the stockholders of the Corporation.

   Section 6.  Miscellaneous.  (a) Subject to paragraph  (c) of Section 3 above,
all notices  referred to herein shall be in writing,  and all notices  hereunder
shall be deemed to have been given upon the earlier of receipt  thereof or three
(3) business days after the mailing  thereof if sent by registered  mail (unless
first-class mail shall be specifically permitted for such notice under the terms
of this Certificate) with postage prepaid,  addressed: if to the Corporation, to
its offices at 767 Fifth Avenue, New York, New York 10153 (Attention: Secretary)
or to the transfer agent for the Preference  Shares, as provided by Section 6(e)
below,  or other  agent  of the  Corporation  designated  as  permitted  by this
Certificate,  or, if to any holder of the Preference  Shares,  to such holder at
the  address  of  such  holder  as  listed  in the  stock  record  books  of the
Corporation  (which  may  include  the  records  of any  transfer  agent for the
Preference  Shares if appropriate);  or to such other address as the Corporation
or holder, as the case may be, shall have designated by notice similarly given.

   (b) In the event a holder of  Preference  Shares shall not by written  notice
designate the name to whom payment upon  redemption of Preference  Shares should
be made or the address to which the  certificate  or  certificates  representing
such shares, or such payment,  should be sent, the Corporation shall be entitled
to register  such shares,  and make such  payment,  in the name of the holder of
such  Preference  Shares as shown on the records of the  Corporation and to send
the certificate or certificates  representing such shares,  or such payment,  to
the address of such holder shown on the records of the Corporation.

   (c) All payments in the form of dividends and distributions and distributions
upon any Liquidation or otherwise made upon the Preference  Shares and any other
shares of stock ranking on a parity with the  Preference  Shares with respect to
such dividend or  distribution  shall be made pro rata, so that amounts paid per
share on the Preference Shares and such other shares of stock shall in all cases
bear to each other the same ratio that the required dividends,  distributions or
payments,  as the case may be,  payable per share on the  Preference  Shares and
such other shares of stock bear to each other.

   (d)  In  respect  of  the  payment  of  dividends   and   distributions   and
distributions upon a Liquidation, the Preference Shares shall rank junior to the
Preferred Stock of the  Corporation,  on a parity with the Series E-I Preference
Stock, the Series A Conversion  Preference Stock, the Series B Preference Stock,
the Series C Convertible  Preference  Stock and the Series D Preference Stock as
authorized  and  existing  at the time  Preference  Shares are first  issued and
junior to any other series of Preference  Stock unless it shall be stated in the
resolution or  resolutions  providing for the issue of such series of Preference
Stock that the  Preference  Shares shall rank senior to or on a parity with such
series of Preference Stock.

   (e) The Corporation may appoint,  and from time to time discharge and change,
a  transfer  agent  for the  Preference  Shares.  The  initial  transfer  agent,
registrar  and  dividend  disbursing  agent for the  Preference  Shares is First
Chicago Trust Company of New York.






                                    - 28 -


                                                                      Appendix D


                           CERTIFICATE OF DESIGNATIONS

                                       OF

                   SERIES H 6.25% AUTOMATICALLY CONVERTIBLE
                                PREFERENCE STOCK

                                       OF

                           GENERAL MOTORS CORPORATION

                             PURSUANT TO SECTION 151
                         OF THE GENERAL CORPORATION LAW
                            OF THE STATE OF DELAWARE


      General Motors Corporation, a corporation organized and existing under the
General  Corporation  Law of the State of  Delaware  (the  "Corporation"),  DOES
HEREBY  CERTIFY that, in accordance  with the  provisions of Section 151 of such
law and pursuant to Article Fourth of the Restated Certificate of Incorporation,
as amended, of the Corporation (the "Certificate of  Incorporation"),  the Board
of Directors  (the "Board of  Directors")  of the  Corporation  is authorized to
issue Preference  Stock, par value $0.10 per share, of the Corporation in one or
more  series and has  authorized  the  series of  Preference  Stock  hereinafter
provided  for and  authorized  a special  committee of the Board of Directors to
adopt,  and said  committee  has adopted,  the following  resolution  creating a
series of  2,669,633  shares of  Preference  Stock,  par value  $0.10 per share,
stated value  $561.875  per share,  designated  as Series H 6.25%  Automatically
Convertible Preference Stock, as follows:

      RESOLVED, that, pursuant to the authority vested in the Board of Directors
of the  Corporation  in accordance  with the  provisions of its  Certificate  of
Incorporation,  a series of Preference  Stock of the  Corporation be, and hereby
is, created and that the  designation  and amount thereof and the voting powers,
preferences and relative, participating, optional or other special rights of the
shares of such  series,  and the  qualifications,  limitations  or  restrictions
thereon, are as follows:

      Section 1. Designation.  The series of Preference Stock established hereby
shall be  designated  as "Series H 6.25%  Automatically  Convertible  Preference
Stock" (the shares of such series are  hereinafter  referred to as the "Series H
Preference  Shares") and the  authorized  number of Series H  Preference  Shares
shall be 2,669,633.







                                       - 29 -

      Section 2.  Ranking.  In respect of the payment of dividends or the making
of other distributions in respect of the Series H Preference Shares,  including,
without  limitation,  upon a  Liquidation  (as defined in Section 4 below),  the
Series H Preference Shares shall rank junior to the Preferred Stock, on a parity
with the Series D 7.92% Preference Stock and the Series G 9.12% Preference Stock
of the Corporation, and junior to any other series of Preference Stock hereafter
issued  unless and only to the extent that it shall be stated in the  resolution
or  resolutions  providing  for the  issuance  or  amendment  of such  series of
Preference Stock that the Series H Preference  Shares shall rank senior to or on
a parity with such series of Preference Stock.

      Section 3. Dividends.

            (i)  Holders  of  outstanding  Series H  Preference  Shares  will be
entitled to receive,  subject to the rights of holders of Preferred Stock of the
Corporation  and of holders of any series of Preference  Stock or other class of
stock of the  Corporation  or series  thereof  ranking  senior  to the  Series H
Preference  Shares  in  respect  of  dividends  and  distributions,  when and as
declared by the Board of  Directors  out of funds  legally  available  therefor,
cumulative cash dividends at the per share annual rate of 6.25% of the per share
stated value  (equivalent  to $35.1172 per annum per Series H Preference  Share)
("Preferential  Dividends"),  payable  quarterly for each of the quarters ending
March,  June,  September  and  December of each year,  payable in arrears on the
first day that is not a legal holiday of each succeeding May,  August,  November
and February,  respectively  (each such date being hereinafter  referred to as a
"Preferential Dividend Payment Date"). The first dividend will be paid on August
2, 1999 with  respect to the period  commencing  on June 24,  1999 and ending on
June 30, 1999. The full amount of dividends  payable on each Series H Preference
Share for each full quarterly  period  thereafter  shall be computed by dividing
the annual  dividend rate by four. Each such dividend will be payable to holders
of record as they  appear on the stock books of the  Corporation  on such record
dates,  not less  than 10 nor more  than 50 days  preceding  the  payment  dates
thereof,  as shall be fixed by the Board of Directors  (each, a "Dividend Record
Date").  Dividends  on the Series H  Preference  Shares  shall accrue on a daily
basis  commencing on the date of issuance of the Series H Preference  Shares and
accrued dividends for each quarterly  dividend period shall  accumulate,  to the
extent not paid, on the  Preferential  Dividend Payment Date first following the
quarter for which they accrue.  Preferential  Dividends  shall accrue whether or
not the  Corporation  shall have  earnings,  whether or not there shall be funds
legally  available  for the  payment of such  dividends  and whether or not such
dividends are declared. Accumulated dividends shall not bear interest. Dividends
(or cash amounts equal to accrued and unpaid dividends)  payable on the Series H
Preference  Shares for any period  longer or shorter  than a quarterly  dividend
period shall be computed on the basis of a 360-day year of twelve 30-day months.

            (ii)  So  long  as any  Series  H  Preference  Shares  shall  remain
outstanding,  no  dividend  (other  than a dividend  payable in shares of common
stock of any  class  of the  Corporation)  shall  be  declared,  nor  shall  the
Corporation  make any other  distribution  or payment or set aside  anything  of
value for distribution or payment on, or redeem, repurchase or otherwise acquire
any shares of, the  common  stock of any class of the  Corporation  or any other
class of stock or  series  thereof  ranking  junior to the  Series H  Preference
Shares in the  payment of  dividends  (other  than a  redemption  or purchase of
shares of any class of common stock of the  Corporation  made for purposes of an
employee incentive or benefit plan of the Corporation or

                                       - 30 -

any of its  subsidiaries)  unless  the  full  Preferential  Dividends,  if  any,
accumulated on all outstanding  shares of the Series H Preference Shares through
all past  Preferential  Dividend Payment Dates shall have been paid. No dividend
shall  be  declared  on any  share  or  shares  of any  class  of  stock  of the
Corporation or series  thereof  ranking on a parity with the Series H Preference
Shares in respect of payment of dividends for any prior dividend  payment period
of said parity stock  unless  there shall have been  declared on all shares then
outstanding of the Series H Preference  Shares, for all dividend payment periods
of the Series H Preference Shares terminating with or before such prior dividend
payment period of said parity stock,  like  proportionate  dividends  determined
ratably in proportion to the respective  Preferential  Dividends  accumulated to
date  on all  outstanding  Series  H  Preference  Shares  and  the  preferential
dividends accumulated on all outstanding shares of said parity stock.

      Section 4. Liquidation Rights.

            (i) In the event of any  dissolution,  liquidation  or winding up of
the affairs of the Corporation,  whether voluntary or involuntary (collectively,
a  "Liquidation"),  after  payment or provision for payment has been made of the
debts and other  liabilities  of the  Corporation  and payment or provision  for
payment  has been made for all  amounts  required  to be paid in  respect of all
outstanding  shares of  Preferred  Stock and any series of  Preference  Stock or
other class of stock of the  Corporation or series thereof ranking senior to the
Series H Preference  Shares,  the holders of Series H Preference Shares shall be
entitled to receive,  out of the net assets of the  Corporation,  for each share
$561.875  plus an amount  equal to all  Preferential  Dividends  (whether or not
declared)  accrued  and unpaid  thereon  (including  dividends  accumulated  and
unpaid) prior to the date fixed for distribution, and no more. After such amount
is paid in full, no further  distributions  or payments shall be made in respect
of Series H Preference  Shares,  such Series H Preference Shares shall no longer
be deemed to be outstanding  or be entitled to any other powers,  preferences or
rights,  including voting rights,  and such Series H Preference  Shares shall be
surrendered for cancellation to the Corporation.

            (ii) The full amount  payable to the holders of Series H  Preference
Shares shall be paid before any distribution shall be made to the holders of any
class of common stock of the  Corporation  or any other class of stock or series
thereof  ranking  junior to the Series H  Preference  Shares with respect to the
distribution  of  assets  upon a  Liquidation.  No  payment  on  account  of any
Liquidation shall be made to the holders of any class or series of stock ranking
on a parity with the Series H Preference  Shares in respect of the  distribution
of assets upon Liquidation  unless there shall likewise be paid at the same time
to the  holders of the Series H  Preference  Shares like  proportionate  amounts
determined ratably in proportion to the full amounts to which the holders of all
outstanding Series H Preference Shares and the holders of all outstanding shares
of  such  parity  stock  are   respectively   entitled   with  respect  to  such
distribution.

            (iii)  If the  assets  distributable  to the  holders  of  Series  H
Preference Shares on any Liquidation shall be insufficient to permit the payment
to such  holders  of the  full  amounts  to  which  they  are  entitled  in such
circumstances,  then such assets or the proceeds  thereof  shall be  distributed
among such holders  ratably in  proportion to the sums which would be payable to
such holders if all such sums were paid in full.

                                       - 31 -

            (iv) Neither the merger nor consolidation of the Corporation into or
with any  other  corporation,  nor the  merger  or  consolidation  of any  other
corporation into or with the Corporation,  nor a sale,  transfer or lease of all
or  any  part  of the  assets  of  the  Corporation,  shall  be  deemed  to be a
Liquidation for purposes of this Section 4.

            (v) Written notice of any  Liquidation,  stating the payment date or
dates  when and the place or  places  where the  amounts  distributable  in such
circumstances  shall be payable,  shall be given by first  class  mail,  postage
prepaid,  not less  than  thirty  (30) days  prior to any  payment  date  stated
therein,  to the  holders of record of the Series H  Preference  Shares at their
respective addresses as the same shall appear on the books of the Corporation or
any transfer agent for the Series H Preference Shares.

   Section 5. Voting Rights.

            (i) Except as  otherwise  provided by  paragraphs  (ii) and (iii) of
this Section 5 or as required by law, the holders of Series H Preference  Shares
shall not be  entitled  to vote on any matter on which the holders of any voting
securities of the Corporation shall be entitled to vote.

            (ii) So long as any Series H Preference Shares are outstanding,  the
Corporation  shall not  amend,  alter or  repeal  any of the  provisions  of its
Certificate of  Incorporation  or this  Certificate so as to alter or change the
powers, preferences or special rights of the Series H Preference Shares so as to
affect them adversely  without the consent of the holders of at least two-thirds
of the total number of outstanding Series H Preference  Shares,  given in person
or by proxy,  by vote at a meeting called for that purpose or by written consent
as  permitted by law and the  Certificate  of  Incorporation  and By-Laws of the
Corporation.  For  purposes  of  this  paragraph,  any  such  amendment  or  any
resolution  or action of the Board of Directors  which would create or issue any
series of Preference Stock out of the authorized  shares of Preference Stock, or
which  would  authorize,  create or issue any  shares of stock  (whether  or not
already  authorized) ranking junior to, on a parity with or senior to the Series
H Preference  Shares with respect to payment of dividends and  distributions and
distributions upon any Liquidation,  shall not be considered to affect adversely
the rights of the outstanding Series H Preference Shares.

            (iii) In the event that the Corporation shall have failed to declare
and pay or set apart for payment in full the Preferential  Dividends accumulated
on the  outstanding  Series H Preference  Shares for any six quarterly  dividend
payment  periods,   whether  or  not  consecutive,   and  all  such  accumulated
preferential  dividends remain unpaid (a "Preferential  Dividend Default"),  the
number of directors of the Corporation shall be increased by two and the holders
of outstanding Series H Preference  Shares,  voting together as a class with all
other  series of  Preference  Stock  ranking  junior to or on a parity  with the
Series H Preference  Shares with respect to dividends  and then entitled to vote
on the election of such directors (including,  without limitation,  the Series D
7.92%  Preference  Stock of the  Corporation  and the Series G 9.12%  Preference
Stock of the  Corporation),  shall be  entitled  to  elect  such two  additional
directors  until the full  dividends  accumulated  on all  outstanding  Series H
Preference Shares have been declared and paid or set apart for payment. Upon the
occurrence of a  Preferential  Dividend  Default,  the Board of Directors of the
Corporation  shall  within a  reasonable  period  call a special  meeting of the
holders  of Series H  Preference  Shares  and all other  holders  of a series of
Preference  Stock ranking  junior to or on a parity with the Series H Preference
Shares with respect to dividends  who are then  entitled to  participate  in the
election of such directors for the purpose of electing the additional  directors
provided by the  foregoing  provisions;  provided  that, in lieu of holding such
meeting,  the  holders  of  record of a  majority  of the  outstanding  Series H
Preference  Shares and all other series of Preference Stock ranking junior to or
on a parity with the Series H  Preference  Shares with respect to the payment of
dividends who are then entitled to participate in the election of such directors
may,  by  action  taken  by  written   consent  as  permitted  by  law  and  the
Corporation's  Certificate of Incorporation  and By-laws,  elect such additional
directors.  If and when all  accumulated  dividends  on the Series H  Preference
Shares have been declared and paid or set aside for payment in full, the holders
of Series H  Preference  Shares shall be divested of the special  voting  rights
provided by this paragraph,  subject to revesting in the event of each and every
subsequent  Preferential  Dividend  Default.  Upon  termination  of such special
voting rights  attributable to all holders of Series H Preference Shares and all
other  series of  Preference  Stock  ranking  junior to or on a parity  with the
Series H Preference Shares with respect to the payment of dividends, the term of
office of each director elected by the holders of Series H Preference Shares and
such junior or parity  stock  (hereinafter  referred to as a  "Preference  Stock
Director")  pursuant to such special voting rights shall forthwith terminate and
the number of directors  constituting  the entire  Board of  Directors  shall be
reduced  by the number of  Preference  Stock  Directors.  Any  Preference  Stock
Director may be removed by, and shall not be removed otherwise than by, the vote
of the holders of record of a majority of the  outstanding  Series H  Preference
Shares and all other series of Preference Stock ranking junior to or on a parity
with the Series H Preference Shares with respect to the payment of dividends who
were entitled to  participate  in such  Preference  Stock  Director's  election,
voting as a separate  class,  at a meeting called for such purpose or by written
consent as permitted by law and the Certificate of Incorporation  and By-laws of
the Corporation.  So long as a Preferential Dividend Default shall continue, any
vacancy in the office of a  Preference  Stock  Director may be filled by written
consent of the Preference Stock Director remaining in office or, if none remains
in office,  by vote of the  holders of record of a majority  of the  outstanding
Series H Preference  Shares and all other  series of  Preference  Stock  ranking
junior to or on a parity with the Series H Preference Shares with respect to the
payment of dividends  who are then  entitled to  participate  in the election of
such  Preference  Stock  Directors  as  provided  above.  Holders  of  Series  H
Preference  Shares shall not, as such  stockholders,  be entitled to vote on the
election or removal of directors,  other than Preference  Stock Directors for so
long as a  Preferential  Dividend  Default  shall  continue,  but  shall  not be
divested of any other voting rights  provided to such  stockholders  by law with
respect  to any  other  matter  to be  acted  upon  by the  stockholders  of the
Corporation.

        Section 6. Conversion.

            (i) Mandatory  Conversion.  Subject to Sections 6(xii) and 7, unless
earlier  converted  or  redeemed  or  otherwise   cancelled   pursuant  to  this
Certificate,   on  June  24,  2002  (the  "Mandatory   Conversion  Date"),  each
outstanding   Series  H  Preference  Share  shall  convert   automatically  (the
"Mandatory Conversion") into (a) shares of Class H Common Stock, par value $0.10
per share, of the Corporation  ("Class H Common Stock") at the Exchange Rate (as
defined in Section 13) in effect on the  Mandatory  Conversion  Date and (b) the
right to receive,  out of funds legally  available  therefor,  an amount in cash
equal to all accrued and unpaid  dividends on such Series H Preference  Share to
(but not  including)  the Mandatory  Conversion  Date,  whether or not earned or
declared. As of the open of business on the Mandatory Conversion Date,

                                          - 32 -



dividends on the Series H Preference Shares shall cease to accrue and the Series
H Preference  Shares shall cease to be outstanding.  The Corporation  shall make
such  arrangements  as it deems  appropriate  for the  issuance of  certificates
representing, or other evidence of ownership of, shares of Class H Common Stock,
and for the  payment of cash in respect of accrued and unpaid  dividends  on the
Series H Preference  Shares,  if any, and cash in lieu of  fractional  shares of
Class H Common Stock,  if any, in exchange for and contingent  upon surrender of
certificates  representing the Series H Preference  Shares,  and the Corporation
may defer the payment of  dividends  on such shares of Class H Common  Stock and
the voting thereof until, and make such payment and voting  contingent upon, the
surrender of such  certificates  representing  the Series H  Preference  Shares,
provided that the Corporation  shall give the holders of the Series H Preference
Shares such notice of any such actions as the Corporation  deems appropriate and
upon such  surrender  such holders  shall be entitled to receive such  dividends
declared  and paid on such  shares  of Class H Common  Stock  subsequent  to the
Mandatory  Conversion  Date.  Amounts payable in cash in respect of the Series H
Preference Shares or in respect of such shares of Class H Common Stock shall not
bear interest.

            (ii) Optional  Conversion.  Subject to Sections 6(xii) and 7, all or
any portion of the Series H Preference Shares are convertible,  at the option of
the holder thereof (an "Optional Conversion"),  at any time prior to the earlier
to occur of (A) the effective date of an amendment to or a change  (including an
announced   prospective  change  that  remains  legally  viable)  in  a  law  or
interpretation  thereof  referred to in the  definition  of Tax Event or (B) the
Mandatory  Conversion  Date,  into  shares of Class H Common  Stock at a rate of
8.0645  shares of Class H Common Stock for each Series H  Preference  Share (the
"Optional  Conversion  Rate"),  subject to  adjustment  as set forth in Sections
6(iii) and (iv) below.

            An Optional Conversion of Series H Preference Shares may be effected
by delivering  certificates evidencing such shares, together with written notice
of conversion and a proper assignment of such certificates to the Corporation or
in blank to the office of the  Secretary  of the  Corporation  and  otherwise in
accordance  with  any  optional   conversion   procedures   established  by  the
Corporation. Subject to Section 6(xii), each Optional Conversion shall be deemed
to have been effected  immediately prior to the close of business on the date on
which the foregoing  requirements  shall have been  satisfied;  provided that an
Optional  Conversion  shall not be effective if the  effective  date or proposed
effective date of an amendment to or change (including an announced  prospective
change)  that  remains  legally  viable in a law or the  interpretation  thereof
referred to in the  definition  of Tax Event shall have  occurred on or prior to
the date of such Optional  Conversion.  The Optional  Conversion shall be at the
Optional  Conversion  Rate in  effect at such  time and on such  date.  Upon the
effectiveness  of an  Optional  Conversion,  the Series H  Preference  Shares so
converted shall no longer be deemed to be outstanding.

            Holders of Series H Preference  Shares at the close of business on a
Dividend  Record Date shall be entitled to receive the dividend  payable on such
shares on the corresponding  Dividend Payment Date  notwithstanding the Optional
Conversion of such shares  following such Dividend Record Rate and prior to such
Dividend Payment Date. Except as

                                          - 33 -

provided above, upon any Optional  Conversion of Series H Preference Shares, the
Corporation   shall  make  no  payment  or  allowance  for  accrued  and  unpaid
Preferential  Dividends,  whether or not in arrears, on such Series H Preference
Shares as to which Optional  Conversion has been  effected;  provided,  however,
that in  connection  with an Optional  Conversion  effected in  accordance  with
Section 6(iv)(c), the holders of Series H Preference Shares converted into Class
H Common Stock pursuant to such Optional Conversion shall be entitled to receive
payment  for  accrued  and  unpaid  Preferential  Dividends,  whether  or not in
arrears, on such Series H Preference Shares as to which such Optional Conversion
has been effected to, but not  including,  the  effective  date of such Optional
Conversion.

            (iii)  Certain  Adjustments.  The terms of the  Series H  Preference
Shares,  including  without  limitation  the  Exchange  Rate  and  the  Optional
Conversion  Rate,  shall be subject to adjustment  from time to time as provided
below in this Section 6(iii).

                  (a) If the Corporation  shall,  after the date hereof,  pay or
            make a dividend or other  distribution  with  respect to its Class H
            Common Stock in shares of Class H Common Stock  (including by way of
            reclassification  of any  shares of its Class H Common  Stock),  the
            Exchange Rate and the Optional  Conversion  Rate in effect as of the
            open of  business  on the day  following  the  date  on  which  such
            dividend is paid or other distribution is made, as applicable, shall
            each be increased by  multiplying  such  Exchange  Rate and Optional
            Conversion  Rate by a fraction of which the  numerator  shall be the
            sum of the number of shares of Class H Common Stock  outstanding  at
            the  time and  date  fixed  for the  determination  of  stockholders
            entitled to receive such  dividend or other  distribution,  plus the
            total  number of shares of Class H Common  Stock  constituting  such
            dividend or other  distribution,  and of which the denominator shall
            be the number of shares of Class H Common Stock  outstanding  at the
            time and date fixed for such determination,  such increase to become
            effective  immediately  after  the  open  of  business  on  the  day
            following the date on which such dividend is paid or distribution is
            made, as applicable;  provided that, in the event that the Mandatory
            Conversion  Date  occurs,  any  Optional  Conversion  is effected in
            accordance  with  Section  6(ii) or any Tax  Redemption  is effected
            pursuant to Section 7 after the record date for the determination of
            stockholders  entitled to receive such dividend or distribution  but
            before such dividend is paid or  distribution  is made, then as soon
            as reasonably  practicable  following the making of such dividend or
            distribution  the  Corporation  shall  deliver  to the holder of the
            Series H Preference  Shares so converted or redeemed  such number of
            shares of Class H Common  Stock,  if any, so that (giving  effect to
            such  delivery  of shares of Class H Common  Stock)  such  Mandatory
            Conversion, Optional Conversion or Tax Redemption was effected at an
            Exchange  Rate or Optional  Conversion  Rate, as  applicable,  which
            reflects the adjustments provided for in this paragraph (iii)(a).

                  (b) In case outstanding  shares of Class H Common Stock shall,
            after the date hereof,  be subdivided or split into a greater number
            of  shares  of Class H Common  Stock  (other  than as  described  in
            paragraph  (iii)(a)  above),  the  Exchange  Rate  and the  Optional
            Conversion Rate in effect as of the open of business on the

                                       - 34 -

            day following the day upon which such  subdivision  or split becomes
            effective shall each be proportionately  increased, and, conversely,
            in case outstanding shares of Class H Common Stock shall be combined
            into a  smaller  number  of  shares  of  Class H Common  Stock,  the
            Exchange Rate and the Optional  Conversion  Rate in effect as of the
            open of  business  on the day  following  the day  upon  which  such
            combination becomes effective shall each be proportionately reduced,
            such  increases  or  reductions,  as the  case  may  be,  to  become
            effective  immediately  after  the  open  of  business  on  the  day
            following the day upon which such subdivision,  split or combination
            becomes effective.
                  (c) If the  Corporation  shall,  after the date hereof,  issue
            rights  or  warrants  to all  holders  of its  Class H Common  Stock
            entitling them (for a period not exceeding 180 days from the date of
            such issuance) to subscribe for or purchase shares of Class H Common
            Stock at a price per share  less than the Fair  Market  Value of the
            Class H Common  Stock on the record  date for the  determination  of
            stockholders  entitled to receive such rights or  warrants,  then in
            each case the Exchange Rate and the Optional  Conversion  Rate shall
            each be adjusted by  multiplying  the Exchange Rate and the Optional
            Conversion Rate in effect on such record date by a fraction of which
            the numerator shall be the Class H Dividend Base on such record date
            plus the  number  of  additional  shares  of  Class H  Common  Stock
            actually delivered in connection with the exercise of such rights or
            warrants, and of which the denominator shall be the Class H Dividend
            Base on such record date plus the number of shares of Class H Common
            Stock which the  aggregate  price  received in payment for the total
            number of  shares  of Class H Common  Stock  actually  delivered  in
            connection  with the  exercise  of such  rights  or  warrants  would
            purchase at such Fair Market Value  (determined by multiplying  such
            total  number  of  shares by the  exercise  price of such  rights or
            warrants  and  dividing  the product so obtained by such Fair Market
            Value).  Such  adjustment  shall become  effective as of the open of
            business on the business day next  following  the date on which such
            rights or  warrants  expire;  provided  that,  in the event that the
            Mandatory   Conversion  Date  occurs,  any  Optional  Conversion  is
            effected in accordance  with Section 6(ii) or any Tax  Redemption is
            effected  pursuant  to  Section  7 after  the  record  date  for the
            determination  of  stockholders  entitled to receive such rights and
            warrants but before such adjustment shall become effective,  then as
            soon as reasonably  practicable  following the effectiveness of such
            adjustment either the Corporation shall deliver to the holder of the
            Series H Preference Shares so converted or redeemed,  or such holder
            shall  return to the  Corporation,  as  applicable,  such  number of
            shares of Class H Common  Stock,  if any, so that (giving  effect to
            such  transfer  of shares of Class H Common  Stock)  such  Mandatory
            Conversion, Optional Conversion or Tax Redemption was effected at an
            Exchange  Rate or Optional  Conversion  Rate, as  applicable,  which
            reflects the adjustments provided for in this paragraph (iii)(c).





                                       - 35 -



                  (d) (I) Except as provided in paragraph  (d)(II) below, if the
            Corporation  shall,  after the date hereof, pay a dividend or make a
            distribution  to all holders of its Class H Common Stock  consisting
            of  evidences  of its  indebtedness,  securities,  or  other  assets
            (including  shares of capital  stock of the  Corporation  other than
            Class H  Common  Stock  but  excluding  (A) any  cash  dividends  or
            distributions,  (B) any dividends or other distributions referred to
            in  paragraphs  (a) or (b)  above  and (C) any  dividends  or  other
            distributions  referred to in  paragraph  (d)(II)  below),  or shall
            issue to all holders of its Class H Common  Stock rights or warrants
            to subscribe for or purchase any of its securities (other than those
            referred  to in  paragraph  (c)  above),  then in each such case the
            Exchange  Rate  and  the  Optional  Conversion  Rate  shall  each be
            adjusted  by   multiplying   the  Exchange  Rate  and  the  Optional
            Conversion  Rate in effect on the payment or  distribution  date, as
            applicable, for such dividend or distribution,  or the issue date of
            such rights or warrants,  as the case may be, by a fraction of which
            the numerator  shall be the Fair Market Value per share of the Class
            H Common Stock on such payment,  distribution  or issue date, and of
            which the  denominator  shall be such Fair Market Value per share of
            Class H Common  Stock less the fair market value (as  determined  by
            the Board of Directors of the Corporation, whose determination shall
            be conclusive) as of such payment, distribution or issue date of the
            portion of the evidences of  indebtedness  or assets so distributed,
            or of such subscription rights or warrants,  applicable to one share
            of Class H Common Stock.  Such adjustment  shall become effective as
            of the open of  business  on the  business  day next  following  the
            payment, distribution or issue date for such dividend,  distribution
            or issuance,  as the case may be;  provided  that, in the event that
            the Mandatory  Conversion  Date occurs,  any Optional  Conversion is
            effected in accordance  with Section 6(ii) or any Tax  Redemption is
            effected  pursuant  to  Section  7 after  the  record  date  for the
            determination  of the  stockholders  entitled to participate in such
            dividend,  distribution or issuance but before such adjustment shall
            become effective,  then as soon as reasonably  practicable following
            the  effectiveness of such adjustment  either the Corporation  shall
            deliver to the holder of the Series H Preference Shares so converted
            or  redeemed,  or such holder shall  return to the  Corporation,  as
            applicable,  such number of shares of Class H Common Stock,  if any,
            so that (giving  effect to such transfer of shares of Class H Common
            Stock)  such  Mandatory  Conversion,   Optional  Conversion  or  Tax
            Redemption  was effected at an Exchange Rate or Optional  Conversion
            Rate, as applicable,  which reflects the  adjustments as provided in
            this paragraph (iii)(d)(I).

                  (II)  Unless  the   Corporation   shall  elect  to  apply  the
            provisions   of  Section   6(iv)(a)  to  such   transaction,   then,
            notwithstanding  Section 6(iv)(a),  if the Corporation  shall, after
            the  date  hereof,  (A) pay a  dividend  or make a  distribution  to
            holders of its Class H Common Stock  consisting  of shares of common
            stock of or other equity interests (collectively, "Equity Units") in
            a  subsidiary  or other  Affiliate of the  Corporation  which holds,
            directly or indirectly, any assets held,

                                             - 36 -

            directly or indirectly, by Hughes Electronics Corporation ("Hughes")
            or its  subsidiaries  ("Spinco"),  or (B)  exchange  Equity Units in
            Spinco for outstanding  shares of Class H Common Stock on a pro rata
            basis  (whether  through an exchange of Equity  Units,  by merger or
            otherwise),  then the  Corporation  shall make a distribution to all
            Persons  who were  holders of Series H  Preference  Shares as of the
            record  date  for the  determination  of  stockholders  entitled  to
            participate in such dividend, distribution or exchange consisting of
            automatically  convertible  preference shares of Spinco (the "Spinco
            Preference  Shares") that satisfy the  requirements set forth in the
            following  sentence.  The Spinco  Preference Shares received in such
            distribution  or exchange in respect of Series H  Preference  Shares
            (1) shall have a liquidation preference and a stated value per share
            equal in amount to the  product  of the  liquidation  preference  or
            stated value, as applicable,  of a Series H Preference Share at such
            time and a fraction (the "Adjustment Ratio"), the numerator of which
            shall be equal to the  aggregate  fair  market  value of the  Equity
            Units in Spinco paid or  distributed  in respect of or exchanged for
            one share of Class H Common Stock as of the date  immediately  prior
            to the record date (the "Spinoff  Record Date") for  determining the
            holders  entitled  to receive  such shares in such  distribution  or
            exchange   (as   determined   by  the  Board  of  Directors  of  the
            Corporation,  whose  determination  shall  be  conclusive)  and  the
            denominator  of which shall be equal to the Fair Market Value of one
            share of Class H Common  Stock as of such date,  (2) shall  accrue a
            preferential dividend at an annual rate equal to 6.25% of the stated
            value per Spinco  Preference  Share, (3) shall be convertible at the
            option of the holder at any time prior to the  Mandatory  Conversion
            Date into a number of Equity  Units in Spinco  equal to the  product
            obtained by multiplying (x) the Optional  Conversion Rate by (y) the
            number of Equity Units in Spinco paid or  distributed  in respect of
            or  exchanged  for one share of Class H Common  Stock  (the  "Spinco
            Equivalent  Shares"),  (4) for purposes of determining  the exchange
            rate applicable to a mandatory  conversion of the Spinco  Preference
            Shares,  (A) shall have a "threshold  price" and an "initial  price"
            that are equal to the amount  obtained by  dividing  (x) the product
            obtained by multiplying  the Threshold Price (as defined and used in
            the  definition of "Exchange  Rate") and the Initial  Price,  as the
            case may be,  by the  Adjustment  Ratio by (y) the  number of Spinco
            Equivalent Shares and (B) shall convert on the Mandatory  Conversion
            Date into a number of Spinco  Equity  Units  equal to the product of
            the Exchange Rate and the number of Spinco Equivalent Shares and (5)
            shall  have such  other  terms and  conditions  (including,  without
            limitation,  conditions  relating to the conversion  thereof) as are
            comparable  to the terms and  conditions  of the Series H Preference
            Shares. Immediately after the distribution of such Spinco Preference
            Shares  shall have become  effective,  the  liquidation  preference,
            Threshold  Price (as defined and used in the definition of "Exchange
            Rate"),  Initial Price and stated value for each Series H Preference
            Share  shall be  reduced so that such  amount  shall be equal to the
            product  obtained  by  multiplying  such  amount  by the  difference
            obtained by subtracting the Adjustment Ratio from one (1).

                                       - 37 -

                  Notwithstanding any provision in this Section 6(iii)(d)(II) to
            the contrary,  if the Corporation shall (A) pay a dividend or make a
            distribution  to holders of its Class H Common Stock  consisting  of
            Equity Units in a subsidiary or other  Affiliate of the  Corporation
            holding,   directly   or   indirectly,   assets  of  Hughes  or  its
            subsidiaries,  which  subsidiary or other  Affiliate  (together with
            such  subsidiary's  or other  Affiliate's  subsidiaries)  has a fair
            market  value  (as  determined  by the  Board  of  Directors  of the
            Corporation, whose determination shall be conclusive) as of the date
            of such dividend or distribution  representing  less than 25% of the
            fair market  value (as  determined  by the Board of Directors of the
            Corporation,  whose determination shall be conclusive) of Hughes and
            its subsidiaries  immediately  prior to the date of such dividend or
            distribution  ("Lesser  Spinco"),  or (B)  exchange  Equity Units in
            Lesser  Spinco for  outstanding  shares of Class H Common Stock on a
            pro rata basis  (whether  through an  exchange of Equity  Units,  by
            merger or otherwise),  then, at the Corporation's option, either (1)
            the   Corporation   shall   make  a   distribution   consisting   of
            automatically  convertible  preference  shares of  Lesser  Spinco in
            accordance  with this  paragraph  (d)(II)  to all  Persons  who were
            holders of Series H Preference  Shares as of the record date for the
            determination  of  stockholders  entitled  to  participate  in  such
            dividend,  distribution  or  exchange or (2) in lieu  thereof,  such
            dividend, distribution or exchange shall be treated as a dividend or
            distribution  pursuant to paragraph  (d)(I) above,  and the Exchange
            Rate and Optional  Conversion  Rate shall be adjusted in  accordance
            with such paragraph.

                  Notwithstanding any provision in this Section 6(iii)(d)(II) to
            the contrary,  if the Corporation shall (A) pay a dividend or make a
            distribution  to holders of its Class H Common Stock  consisting  of
            Equity Units in a subsidiary or other  Affiliate of the  Corporation
            holding,   directly   or   indirectly,   assets  of  Hughes  or  its
            subsidiaries,  which  subsidiary or other  Affiliate  (together with
            such  subsidiary's  or other  Affiliate's  subsidiaries)  has a fair
            market  value  (as  determined  by the  Board  of  Directors  of the
            Corporation, whose determination shall be conclusive) as of the date
            of such  dividend or  distribution  representing  75% or more of the
            fair market  value (as  determined  by the Board of Directors of the
            Corporation,  whose determination shall be conclusive) of Hughes and
            its subsidiaries  immediately  prior to the date of such dividend or
            distribution  ("Greater  Spinco"),  or (B) exchange  Equity Units in
            Greater Spinco for  outstanding  shares of Class H Common Stock on a
            pro rata basis  (whether  through an  exchange of Equity  Units,  by
            merger or otherwise), then, in lieu of applying the other provisions
            of this  paragraph  (d)(II),  the  Corporation  may  elect to make a
            distribution  consisting  of  automatically  convertible  preference
            shares of Greater Spinco ("Greater Spinco Preference Shares") to all
            Persons  who were  holders of Series H  Preference  Shares as of the
            record  date  for the  determination  of  stockholders  entitled  to
            participate in such dividend, distribution or exchange, which shares
            (1) shall have a liquidation preference,  stated value and an annual
            dividend rate equal to the liquidation preference,  stated value and
            the annual  dividend  rate of the Series H  Preference  Shares,  (2)
            shall have an optional conversion rate and exchange rate

                                       - 38 -

            that shall be equal to the  product of (x) the  Optional  Conversion
            Rate or the Exchange  Rate,  as the case may be, and (y) a fraction,
            the  numerator  of which shall be equal to the Fair Market  Value of
            one share of Class H Common Stock as of the Spinoff  Record Date and
            the denominator of which shall be equal to the aggregate fair market
            value  of  the  Spinco   Equivalent   Shares  (the  "Greater  Spinco
            Adjustment  Ratio"),  (3) for purposes of  determining  the exchange
            rate  applicable  to a mandatory  conversion  of the Greater  Spinco
            Preference  Shares,  the "threshold  price" and the "initial  price"
            shall be equal to the quotient  obtained by dividing  the  Threshold
            Price or the  Initial  Price,  as the case  may be,  by the  Greater
            Spinco  Adjustment  Ratio,  and (4) shall have such other  terms and
            conditions  (including,  without limitation,  conditions relating to
            the  conversion   thereof)  as  are  comparable  to  the  terms  and
            conditions of the Series H Preference  Shares. In the event that the
            Corporation  distributes the Greater Spinco Preference Shares to the
            holders of the Series H Preference  Shares,  all Series H Preference
            Shares  shall cease to be  outstanding  and shall  automatically  be
            canceled, and each holder of a certificate previously evidencing any
            such Series H Preference  Shares shall cease to have any rights with
            respect  thereto,  except the right to receive  the  Greater  Spinco
            Preference Shares in accordance with this paragraph (d)(II).

                  (e) In case the Corporation  shall,  after the date hereof, by
            dividend  or  otherwise,  distribute  to all  holders of its Class H
            Common  Stock  cash  (excluding  any cash that is  distributed  in a
            transaction to which Section 6(iv)  applies) in an aggregate  amount
            that,  combined  together with (1) the aggregate amount of any other
            such  distributions  to all holders of its Class H Common Stock made
            exclusively  in cash  within  the 12  months  preceding  the date of
            payment of such  distribution  and in respect of which no adjustment
            pursuant to this  Section  6(iii)(e) or Section  6(iii)(f)  has been
            made and (2) the excess of (i) the aggregate amount of consideration
            (including any cash plus the fair market value (as determined by the
            Board of Directors of the Corporation,  whose determination shall be
            conclusive  and described in a resolution of the Board of Directors)
            of any non-cash  consideration)  payable in respect of any voluntary
            tender  or  exchange  offer  by  the   Corporation  or  any  of  its
            subsidiaries  for all or any  portion  of the  Class H Common  Stock
            concluded within the 12 months preceding the date of payment of such
            distribution and in respect of which no adjustment  pursuant to this
            Section  6(iii)(e) or Section  6(iii)(f) has been made over (ii) the
            Fair Market  Value of the shares  being so  purchased at the time of
            such  purchase,  exceeds  12.5% of the  product  of (A) the  Current
            Market  Price per share of the Class H Common  Stock on the date for
            the  determination  of  holders  of shares  of Class H Common  Stock
            entitled to receive such  distribution  and (B) the number of shares
            of Class H Common Stock  outstanding on such date (such excess being
            referred to herein as the "Excess  Amount"),  then, and in each such
            case,  immediately  after  the  close of  business  on such date for
            determination, each of the Exchange Rate and the Optional Conversion
            Rate shall be increased  so that the Exchange  Rate and the Optional
            Conversion  Rate shall equal the rate  determined  by  dividing  the
            Exchange Rate and the Optional  Conversion  Rate,  respectively,  in
            effect

                                       - 39 -

            immediately  prior to the close of  business  on the date  fixed for
            determination   of  the   stockholders   entitled  to  receive  such
            distribution by a fraction (1) the numerator of which shall be equal
            to the Current Market Price per share of the Class H Common Stock on
            the date fixed for such  determination  less an amount  equal to the
            quotient  of (x) the  Excess  Amount and (y) the number of shares of
            Class H Common Stock  outstanding on such date for determination and
            (2) the  denominator  of which shall be equal to the Current  Market
            Price  per  share  of the  Class H  Common  Stock  on such  date for
            determination.  Notwithstanding  anything in this  paragraph  to the
            contrary,  no adjustment to the Exchange Rate or Optional Conversion
            Rate shall be made pursuant to this  paragraph if such an adjustment
            is required by and made pursuant to the terms of any other provision
            of this Certificate.

                  (f) In case a tender or exchange offer made by the Corporation
            or any subsidiary of the  Corporation  after the date hereof for all
            or any  portion of the Class H Common  Stock  shall  expire and such
            tender or exchange  offer (as amended upon the  expiration  thereof)
            shall require the payment to stockholders of aggregate consideration
            having a fair market value (as  determined by the Board of Directors
            of the  Corporation,  whose  determination  shall be conclusive  and
            described in a resolution  of the Board of  Directors)  in excess of
            the Fair Market  Value of the shares  being so purchased at the time
            of such purchase,  and such excess,  combined  together with (1) the
            excess of (i) the aggregate amount of  consideration  (including any
            cash  plus the fair  market  value  (as  determined  by the Board of
            Directors  of  the  Corporation,   whose   determination   shall  be
            conclusive  and described in a resolution of the Board of Directors)
            of any non-cash  consideration)  payable in respect of any tender or
            exchange offer by the Corporation or any of its subsidiaries for all
            or any portion of the Class H Common Stock  concluded  within the 12
            months preceding the expiration of such tender or exchange offer and
            in respect of which no adjustment  pursuant to Section  6(iii)(e) or
            this Section 6(iii)(f) has been made over (ii) the Fair Market Value
            of the shares being so  purchased  at the time of such  purchase and
            (2) the aggregate amount of any  distributions to all holders of the
            Corporation's   Class  H  Common  Stock  made  exclusively  in  cash
            (excluding  cash  distributions  in  accordance  with Section  6(iv)
            below) within the 12 months  preceding the expiration of such tender
            or exchange offer and in respect of which no adjustment  pursuant to
            Section 6(iii)(e) or this Section  6(iii)(f) has been made,  exceeds
            12.5% of the  product of (A) the Current  Market  Price per share of
            the Class H Common Stock as of the last time (the "Expiration Time")
            tenders  could have been made  pursuant  to such  tender or exchange
            offer (as it may be amended) and (B) the number of shares of Class H
            Common Stock  outstanding  (including  any  tendered  shares) on the
            Expiration  Time  (such  excess  being  referred  to  herein  as the
            "Exchange  Excess Amount") then, and in each such case,  immediately
            prior  to the  open of  business  on the day  after  the date of the
            Expiration Time, the Exchange Rate and the Optional  Conversion Rate
            shall  be  adjusted  so that  the  Exchange  Rate  and the  Optional
            Conversion Rate shall equal the rate determined by

                                       - 40 -

            dividing  the  Exchange  Rate  and  the  Optional  Conversion  Rate,
            respectively, immediately prior to the close of business on the date
            of the  Expiration  Time by a fraction  (1) the  numerator  of which
            shall be equal to the Current  Market Price per share of the Class H
            Common Stock on the date of the Expiration Time less an amount equal
            to the quotient  obtained by dividing (x) the Exchange Excess Amount
            by (y) the number of shares of Class H Common Stock  outstanding  on
            the date of the  Expiration  Time and (2) the  denominator  of which
            shall be equal to the Current  Market Price per share of the Class H
            Common  Stock on the date of the  Expiration  Time.  Notwithstanding
            anything in this  paragraph to the  contrary,  no  adjustment to the
            Exchange Rate or Optional  Conversion Rate shall be made pursuant to
            this  paragraph  if such  an  adjustment  is  required  by and  made
            pursuant to the terms of any other provision of this Certificate.

                  (g) In any case in which Section  6(iii) shall require that an
            adjustment as a result of any event  becomes  effective as of a time
            and date  later than the time and date of the event  giving  rise to
            the adjustment  and the date fixed for  conversion  pursuant to this
            Section 6 occurs  after such time and date,  but before the time and
            date at which such adjustment becomes effective, the Corporation may
            in its sole discretion  elect to defer the following until after the
            effectiveness of such  adjustment:  (1) issuing to the holder of any
            Series H Preference Shares surrendered for conversion the additional
            shares of Class H Common Stock issuable upon conversion by reason of
            such adjustment; and (2) paying to such holder any amount in cash in
            lieu of a  fractional  share  of Class H Common  Stock  pursuant  to
            Section 6(vii).

                  (h) An  adjustment  in the  Exchange  Rate  pursuant  to  this
            Section  6(iii) shall be  implemented by an adjustment of the nature
            and amount specified,  effected in the manner specified,  in each of
            the Upper  Exchange  Rate,  the Middle  Exchange  Rate and the Lower
            Exchange  Rate.  If an  adjustment  is  made  to the  Exchange  Rate
            pursuant to this Section 6(iii), an adjustment shall also be made to
            the  Threshold  Price and Initial  Price as used in clauses (a), (b)
            and (c) of the  definition of Exchange Rate in Section 13. Except as
            otherwise provided in this Section 6(iii),  such adjustment shall be
            made by multiplying the Threshold Price or the Initial Price, as the
            case may be, as in effect at such time,  by a fraction  of which the
            numerator  shall be the  Exchange  Rate  immediately  before  giving
            effect to such adjustment and the denominator  shall be the Exchange
            Rate immediately after giving effect to such adjustment  pursuant to
            this Section  6(iii).  All  adjustments to the Exchange Rate and the
            Optional   Conversion  Rate  shall  be  calculated  to  the  nearest
            1/10,000th, or if there shall not be a nearest 1/10,000, to the next
            highest 1/10,000,  of a share of Class H Common Stock. No adjustment
            in the  Exchange  Rate or in the Optional  Conversion  Rate shall be
            required  unless  such  adjustment  would  require  an  increase  or
            decrease  of at  least  one  percent  in the  Lower  Exchange  Rate;
            provided,  however,  that any  adjustments  which by  reason of this
            subparagraph  are not  required to be made shall be carried  forward
            and taken into account in any subsequent adjustment. All adjustments
            to the Exchange Rate and the Optional  Conversion Rate shall be made
            successively.

                                       - 41 -

                  (i) Before  taking any action that would  cause an  adjustment
            increasing  the Exchange Rate or the Optional  Conversion  Rate such
            that the conversion  price (for purposes of this Section  6(iii)(i),
            an  amount  equal  to  the  liquidation   preference  per  Series  H
            Preference   Share   divided  by  the  Optional   Conversion   Rate,
            respectively,  as in effect  from  time to time)  would be below the
            then par value of the Class H Common  Stock,  the  Corporation  will
            take any corporate  action which may, in the opinion of its counsel,
            be necessary in order that the  Corporation  may validly and legally
            issue fully paid and nonassessable shares of Class H Common Stock at
            the Exchange Rate or the Optional Conversion Rate as so adjusted.

            (iv) Adjustment for Certain Consolidations, Mergers or Other
Transactions.

                  (a)  Subject  to  Section  6(iii)(d)(II),  in the  case of any
      consolidation  or merger to which the Corporation is a party (other than a
      merger  or  consolidation  in  which  the  Corporation  is the  continuing
      corporation and in which the Class H Common Stock outstanding  immediately
      prior to the merger or consolidation remains unchanged), or in case of any
      transaction as a result of which all outstanding  shares of Class H Common
      Stock are converted  into or exchanged for any other  securities,  cash or
      other property,  proper provision shall be made by the Corporation so that
      each Series H Preference Share shall,  immediately  after  consummation of
      such transaction, be subject to (i) conversion at the option of the holder
      into the kind and amount of securities,  cash or other property receivable
      upon  consummation of such transaction by a holder of the number of shares
      of Class H Common  Stock into which such Series H  Preference  Share would
      have been optionally  converted  immediately prior to consummation of such
      transaction, and (ii) conversion on the Mandatory Conversion Date into the
      kind and amount of  securities,  cash or other  property  receivable  upon
      consummation  of such  transaction  by a holder of the number of shares of
      Class H Common Stock into which such Series H Preference  Share would have
      been  converted if the  conversion  on the Mandatory  Conversion  Date had
      occurred   immediately   prior  to  the  date  of   consummation  of  such
      transaction,  assuming  in each case  that  such  holder of Class H Common
      Stock failed to exercise rights of election,  if any, as to the kind or of
      amount of securities,  cash or other property receivable upon consummation
      of such  transaction  (provided  that if the kind or amount of securities,
      cash or other property receivable upon consummation of such transaction is
      not the same for each  non-electing  share,  then the kind and  amount  of
      securities,  cash or other property  receivable upon  consummation of such
      transaction for each non-electing share shall be deemed to be the kind and
      amount so receivable per share by a plurality of the non-electing shares).

                  (b) The kind and amount of securities  into which the Series H
      Preference Shares shall be convertible after consummation of a transaction
      described  in  paragraph  (a) above  shall be  subject  to  adjustment  as
      described in Section  6(iii)  following the date of  consummation  of such
      transaction.



                                       - 42 -

                  (c)  Subject  to the  last  sentence  of  this  paragraph  but
      notwithstanding  anything else in this Certificate to the contrary, if any
      holder of Series H Preference Shares elects an Optional  Conversion within
      ten (10) days  after the  Corporation  gives  notice of either (i) a sale,
      transfer or disposition of a majority of the voting stock of DIRECTV, Inc.
      ("DTV") or of assets thereof representing at least fifty-one percent (51%)
      of the total fair market value (as determined by the Board of Directors of
      the  Corporation,  whose  determination  shall be  conclusive) of the U.S.
      direct broadcast  satellite  business of DTV and its Affiliates engaged in
      such  business to an entity not  controlled  directly or indirectly by the
      Corporation  or (ii) any other  transaction  that has the result  that the
      Corporation  no longer  controls  directly or  indirectly  the business of
      DTV(collectively,   a  "DTV  Sale"),  the  Optional   Conversion  Rate  in
      connection  with such Optional  Conversion  shall be equal to the Exchange
      Rate that would be applicable if the  Mandatory  Conversion  Date were the
      date on  which  such  Optional  Conversion  occurred.  Any  such  Optional
      Conversion  shall be  effectuated  in  accordance  with,  and  subject to,
      Section 6(ii), and shall not become effective prior to the consummation of
      the DTV Sale. Notwithstanding the foregoing, the term "DTV Sale" shall not
      include,  and this  paragraph  shall  not apply to,  (A) any  dividend  or
      distribution  by the Corporation to holders of its Class H Common Stock or
      other common stock of the  Corporation  consisting of or including  Equity
      Units in DTV or any entity directly or indirectly owning a majority of the
      outstanding Equity Unit in DTV, (B) any exchange of Equity Units in DTV or
      any entity  directly or  indirectly  owning a majority of the  outstanding
      Equity  Units  in DTV for  outstanding  shares  of  Class H  Common  Stock
      (whether effected by an exchange of shares, merger or otherwise), or (C) a
      sale-leaseback  transaction  entered  into  with  a  commercial  financing
      institution ordinarily engaged in transactions of that type.

            (v) Notice of  Adjustments.  Whenever the Exchange Rate and Optional
Conversion  Rate are  adjusted  as provided  in  Sections  6(iii) or 6(iv),  the
Corporation shall:

                  (a) Forthwith  compute the adjusted Exchange Rate and Optional
            Conversion  Rate  and  prepare  a  certificate  signed  by any  Vice
            President  and the Treasurer or the  Controller  of the  Corporation
            setting  forth the adjusted  Exchange  Rate and Optional  Conversion
            Rate, the method of calculation thereof in reasonable detail and the
            facts  requiring such  adjustment and upon which such  adjustment is
            based,  which  certificate  shall be  prima  facie  evidence  of the
            correctness of the adjustment; and

                  (b) Promptly mail such certificate to the holders of record of
            the outstanding  Series H Preference  Shares at or prior to the time
            the  Corporation  mails an  interim  statement  to its  stockholders
            covering the financial performance of the Corporation for the fiscal
            quarter  period  during which the facts  requiring  such  adjustment
            occurred  but in any  event  within  45 days  after  the end of such
            fiscal quarter period.

            (vi) Notices of Proposed  Actions.  If, at any time while any of the
Series H Preference Shares are outstanding:

                                       - 43 -

                  (a) the  Corporation  shall  declare a dividend  (or any other
            distribution) on the Class H Common Stock (other than in cash out of
            profits or surplus) or,

                  (b)  the  Corporation  shall  authorize  the  issuance  to all
            holders  of the  Class H  Common  Stock of  rights  or  warrants  to
            subscribe  for or purchase  shares of the Class H Common Stock or of
            any other subscription rights or warrants, or

                  (c) the Board of Directors of the Corporation  shall authorize
            any tender or exchange offer for or  reclassification of the Class H
            Common Stock (other than a subdivision  or  combination  thereof) or
            any  consolidation or merger to which the Corporation is a party and
            for  which  approval  of  any  stockholders  of the  Corporation  is
            required  (except  for a merger of the  Corporation  into one of its
            subsidiaries  solely  for the  purpose  of  changing  the  corporate
            domicile of the  Corporation  to another  state of the United States
            and in connection  with which there is no substantive  change in the
            rights or privileges of any securities of the Corporation other than
            changes resulting from differences in the corporate  statutes of the
            then  existing  and the  new  state  of  domicile),  or the  sale or
            transfer  of  all  or  substantially   all  of  the  assets  of  the
            Corporation  or any  dissolution,  liquidation  or winding up of the
            Corporation, or

                  (d)   the Corporation shall enter into a binding obligation
            to consummate a DTV Sale,

then the  Corporation  shall  cause to be  mailed  to the  holders  of  Series H
Preference  Shares at their last  addresses  as they  shall  appear on the stock
register,  as promptly as  possible,  but at least five (5) days before the date
hereinafter specified (or the earlier of the dates hereinafter specified, in the
event that more than one date is  specified),  a notice  stating (1) the date on
which a record is to be taken for the purpose of such dividend, distribution, or
issuance of rights or warrants,  or, if a record is not to be taken, the date as
of which the  holders of Class H Common  Stock of record to be  entitled to such
dividend, distribution, rights or warrants are to be determined, or (2) the date
on which  any such  reclassification,  consolidation,  merger,  sale,  transfer,
dissolution,  liquidation or winding up is expected to become effective, and the
date as of which it is expected  that  holders of Class H Common Stock of record
shall be entitled to exchange their Class H Common Stock for securities or other
property  (including  cash),  if any,  deliverable  upon such  reclassification,
consolidation,  merger, sale, transfer, dissolution,  liquidation or winding up.
The failure to give or receive the notice  required by this Section 6(vi) or any
defect  therein shall not affect the legality or validity of any such  dividend,
distribution, right or warrant or other action.

            (vii) No Fractional  Shares.  No fractional shares of Class H Common
Stock shall be issued upon the conversion of any Series H Preference  Shares. In
lieu of any fraction of a share of Class H Common Stock which would otherwise be
issuable  in  respect  of the  aggregate  number of Series H  Preference  Shares
surrendered by the same holder upon Mandatory Conversion or Optional Conversion,
such holder  shall have the right to receive an amount in cash  (computed to the
nearest  cent)  equal  to the  same  fraction  of (a) in the  case of  Mandatory
Conversion,  the  Current  Market  Price  or  (b)  in the  case  of an  Optional
Conversion by a holder, the Closing Price of the Class H Common Stock determined
as of the second Trading Day

                                       - 44 -

immediately preceding the effective date of conversion.  If more than one Series
H Preference Share shall be surrendered for conversion at one time by or for the
same  holder,  the number of full shares of Class H Common Stock  issuable  upon
conversion  thereof  shall be computed on the basis of the  aggregate  number of
Series H Preference Shares so surrendered.

            (viii)  Treasury  Shares.  For the  purposes of this  Section 6, the
number  of  shares  of Class H Common  Stock at any time  outstanding  shall not
include shares held in the treasury of the  Corporation but shall include shares
issuable in respect of scrip certificates  issued in lieu of fractions of shares
of Class H Common Stock.

            (ix)  Other  Action.  If  the  Corporation  shall  take  any  action
affecting the Class H Common Stock,  other than action described in this Section
6,  that in the  opinion  of the Board of  Directors  of the  Corporation  would
materially affect, either positively or negatively, the conversion rights of the
holders of the Series H Preference Shares, the Exchange Rate and/or the Optional
Conversion  Rate for the  Series H  Preference  Shares may be  adjusted,  to the
extent permitted by law, in such manner,  if any, and at such time, as the Board
of Directors of the  Corporation  may  determine  in its sole  discretion  to be
equitable in the circumstances.

            (x) Conversion.  The Corporation covenants that it will at all times
reserve and keep available, free from preemptive rights, out of the aggregate of
its authorized but unissued  shares of Class H Common Stock,  for the purpose of
effecting  conversion of the Series H Preference  Shares,  the maximum number of
shares  of  Class  H  Common  Stock  deliverable  upon  the  conversion  of  all
outstanding shares of Series H Preference Shares not theretofore converted.  For
purposes of this Section  6(x),  the maximum  number of shares of Class H Common
Stock that shall be deliverable upon the conversion of all outstanding shares of
Series H Preference  Shares  shall be computed as if at the time of  computation
all such outstanding shares were held by a single holder.

      The  Corporation  covenants that any shares of Class H Common Stock issued
upon conversion of the Series H Preference Shares shall be validly issued, fully
paid and non-assessable.

      The Corporation  shall endeavor to list (unless already listed) the shares
of Class H Common Stock required to be delivered upon conversion of the Series H
Preference  Shares,  prior  to such  delivery,  upon  each  national  securities
exchange,  if any, upon which the outstanding  Class H Common Stock is listed at
the time of such delivery.

            (xi) Taxes. The Corporation  will pay any and all documentary  stamp
or similar  issue or transfer  taxes payable in respect of the issue or delivery
of shares of Class H Common Stock or other securities or property on conversion,
exchange or  redemption  of the Series H  Preference  Shares  pursuant  thereto;
provided,  however,  that the  Corporation  shall not be required to pay any tax
that may be payable in respect of any transfer involved in the issue or delivery
of shares of Class H Common  Stock or other  securities  or  property  in a name
other than that of the holder of the Series H Preference  Shares to be converted
and no such  issue or  delivery  shall  be made  unless  and  until  the  person
requesting  such issue or delivery has paid to the Corporation the amount of any
such tax or established, to the reasonable satisfaction of the Corporation, that
such tax has been paid.
                                       - 45 -

            (xii) HSR Act  Filings.  No  shares  of Class H Common  Stock or any
other voting securities shall be issued to holders of Series H Preference Shares
upon a Mandatory Conversion, Optional Conversion, redemption or otherwise unless
and until any filings required by the Hart-Scott-Rodino  Antitrust  Improvements
Act of 1976,  as amended  (the "HSR Act"),  have been made,  and any  applicable
waiting  periods under the HSR Act have expired.  The Corporation and holders of
the Series H Preference Shares shall use their  commercially  reasonable efforts
and  cooperate  with one  another  to make  any such  filings  and  provide  any
information  needed  in  connection  therewith  so as to  promptly  satisfy  any
requirements under the HSR Act.

      Section  7.  Tax  Redemption.  If a  Tax  Event  has  occurred,  then  the
Corporation or Hughes shall have the right,  at any time up to and including the
Mandatory  Redemption  Date,  upon not less than  thirty (30) days nor more than
sixty (60) days written notice to the holders of Series H Preference  Shares, to
redeem or acquire all (but not less than all)  outstanding  Series H  Preference
Shares (the date of such  acquisition or redemption  being referred to herein as
the "Redemption  Date") at the Tax Redemption Price, plus the amount referred to
in  Section 8 to the  extent  provided  therein  (a "Tax  Redemption").  The Tax
Redemption Price may be paid in cash, shares of Class H Common Stock,  shares of
Hughes common stock, or by the exchange of each Series H Preference  Share for a
share of automatically  convertible  preference stock of Hughes convertible into
common  stock  of  Hughes  ("Hughes  Preference  Shares"),  in each  case at the
election  of the  Corporation;  provided,  however,  that in the event  that the
applicable  Tax  Event  is  based  on a  change  or  proposed  change  in law or
interpretation  that is not yet actually  effective,  the Tax  Redemption  Price
shall be payable only in shares of Class H Common Stock.  Shares of common stock
of Hughes or Hughes  Preference Shares shall not be delivered in satisfaction of
the  Corporation's  obligations  pursuant to this Section 7 unless the shares of
common  stock of Hughes  will be  publicly  traded at or about  (but in no event
beginning  more than 20 business  days after) the time of such  delivery and, if
Hughes Preference Shares are to be delivered,  either (x) such Hughes Preference
Shares are delivered as part of a plan  involving the  distribution  of stock of
Hughes with respect to, or in exchange for,  stock of the  Corporation,  and the
Corporation shall have obtained a ruling from the Internal Revenue Service or an
opinion of outside  counsel to the effect that a stockholder of the  Corporation
that  receives  such  distribution  shall not  recognize any gain or loss on the
receipt  thereof  for  federal  income  tax  purposes,  or (y) if not  part of a
distribution  described in (x), the Hughes Preference Shares shall be optionally
convertible,  on  comparable  terms  and  conditions  (including  as to  time of
conversion)  to the Series H Preference  Shares into Hughes  common stock at the
exchange rate applicable to a mandatory  conversion thereof (as if the mandatory
conversion  date were the date of such optional  conversion).  In such case, the
number of shares of common  stock of Hughes that would be issued in exchange for
each Series H  Preference  Share shall be equal to the product of (A) the number
of shares of Class H Common Stock into which a Series H  Preference  Share would
have been convertible had the Redemption Date been substituted for the Mandatory
Conversion  Date and (B)(1) if such delivery of shares of common stock of Hughes
occurs in  connection  with an  exchange  (whether  effected  by an  exchange of
shares,  merger or otherwise) of the outstanding  shares of Class H Common Stock
for some or all of the shares of common stock of Hughes, the ratio of the number
of shares of common stock of Hughes that are to be  exchanged  for each share of
Class H Common  Stock and (2) in all other  cases,  the ratio of the Fair Market
Value of a share of Class H

                                       - 46 -

Common  Stock to the fair market  value of a share of common stock of Hughes (as
determined  by the Board of Directors of the  Corporation,  whose  determination
shall be conclusive).  Notwithstanding the first sentence of this paragraph, the
Corporation  may  redeem  Series H  Preference  Shares in  accordance  with this
paragraph  using  shares of Class H Common  Stock on less than  thirty (30) days
written  notice  if the  Corporation  deems  such  redemption  to be  reasonably
necessary so as to avoid  incurrence by the  Corporation or its  subsidiaries of
any  tax  liability  described  in the  definition  of Tax  Event  on its  later
redemption using shares of Class H Common Stock.

   Except as  otherwise  provided  in this  Section 7, the  Series H  Preference
Shares are not redeemable.

      Section  8.  Yield  Make-Up.  If,  at any  time  prior  to  the  Mandatory
Conversion  Date,  the  outstanding  Series  H  Preference  Shares  cease  to be
outstanding as a result of a Tax  Redemption  pursuant to Section 7 (unless such
Series H Preference  Shares are redeemed using Hughes  Preference Shares or cash
in  accordance  with  Section  7),  the  Corporation  shall  pay  or  issue,  as
appropriate, to such holder of Series H Preference Shares an amount of cash (or,
at the  Corporation's  option,  the equivalent  value in Class H Common Stock or
Hughes common  stock) equal to the present  value of the remaining  Preferential
Dividends on the Series H  Preference  Shares  calculated  from the date of such
cancellation  through the Mandatory Conversion Date discounted at an annual rate
equal  to the  interest  rate on U.S.  Treasury  obligations  having  comparable
maturities plus 50 basis points.

      Section 9. Outstanding  Shares.  Upon any Optional Conversion or Mandatory
Conversion,  or on the  Redemption  Date, or upon the issuance of Greater Spinco
Preference  Shares  or upon the  reacquisition  by the  Corporation  of Series H
Preference Shares for any reason, the Series H Preference Shares subject thereto
shall cease to be outstanding and shall  automatically be canceled  effective as
of the time  specified  in this  Certificate,  and each holder of a  certificate
previously  evidencing  any such Series H Preference  Shares shall cease to have
any rights with respect thereto, except the right to receive the shares of Class
H Common Stock or other consideration issuable pursuant to this Certificate upon
the occurrence of such event.  If any Series H Preference  Shares shall cease to
be  outstanding  for any  reason,  such shares  shall be retired  and  thereupon
restored to the status of authorized  but unissued  shares of Preference  Stock,
par value $0.10 per share, of the Corporation undesignated as to series.

      Section 10. Severability of Provisions.  Whenever possible, each provision
hereof  shall be  interpreted  in a manner as to be  effective  and valid  under
applicable  law,  but if any  provision  hereof is held to be  prohibited  by or
invalid under  applicable law, such provision  shall be ineffective  only to the
extent of such  prohibition or  invalidity,  without  invalidating  or otherwise
adversely  affecting the remaining  provisions  hereof.  If a court of competent
jurisdiction  should  determine  that a  provision  hereof  would  be  valid  or
enforceable  if a period of time were  extended  or  shortened  or a  particular
percentage were increased or decreased,  then such court may make such change as
shall be necessary to render the provision in question effective and valid under
applicable law.



                                       - 47 -

      Section 11. Fractional Shares. Series H Preference Shares may be issued in
fractions  of a share which shall  entitle the  holder,  in  proportion  to such
holder's  fractional  shares,  to exercise  voting  rights,  receive  dividends,
participate in distributions and have the benefit of all other rights of holders
of Series H Preference Shares, subject to Section 6(vii).

      Section 12. Reversion to Corporation.  Subject to applicable escheat laws,
any monies set aside by the  Corporation  in respect of any payment with respect
to shares of the Series H Preference Shares, or dividends thereon, and unclaimed
at the end of two years from the date upon which such payment is due and payable
shall revert to the general funds of the Corporation,  after which reversion the
holders of such shares shall look only to the general  funds of the  Corporation
for the payment  thereof.  Any interest  accrued on funds so deposited  shall be
paid to the Corporation from time to time.

      Section 13. Definitions.  For purposes of this Certificate, the
following terms shall have the meanings indicated:

            "Affiliate"  means,  with  respect  to any  Person,  any  Person who
      directly  or  indirectly  is in control of, is  controlled  by or is under
      common control with, such Person.

             "business day" means any day other than a Saturday or Sunday or any
      other  day on  which  banks  in the  State  of New  York or the  State  of
      California are authorized or required by law or executive order to close.

            "Class H Dividend Base" means the  denominator  of the fraction,  as
      adjusted from time to time,  used for purposes of computing the "Available
      Separate Consolidated Net Income of Hughes" pursuant to the Certificate of
      Incorporation, as of the date hereof.

             "Closing  Price" of a share of Class H Common  Stock on any date of
      determination  means the closing  sale price (or, if no closing sale price
      is reported,  the last  reported sale price) of such share on the New York
      Stock  Exchange  (the "NYSE") on such date or, if the Class H Common Stock
      is not listed for trading on the NYSE on any such date, as reported in the
      composite transactions for the principal United States securities exchange
      on which the Class H Common Stock is so listed,  or if it is not so listed
      on a United States national or regional securities  exchange,  as reported
      by the Nasdaq Stock Market, or, if it is not so reported,  the last quoted
      bid price for the Class H Common Stock in the  over-the-counter  market as
      reported by the National Quotation Bureau or similar organization,  or, if
      such bid price is not  available,  the market  value of a share of Class H
      Common  Stock  on  such  date as  determined  by a  nationally  recognized
      independent  investment  banking  firm  retained  for this  purpose by the
      Corporation.

            "Current  Market Price" per share of the Class H Common Stock means,
      on any day,  the  average  Closing  Price  per share of the Class H Common
      Stock on the 20 Trading Days immediately prior to, but not including, such
      day.





                                          - 48 -

            "Exchange  Rate" means,  as  applicable,  (a) if the Current  Market
      Price is  greater  than or equal to  $69.6725  per share  (the  "Threshold
      Price"),  8.0645  shares  of Class H Common  Stock  (the  "Upper  Exchange
      Rate"),  (b) if the Current Market Price is less than the Threshold  Price
      but greater than the Initial  Price,  a number of shares of Class H Common
      Stock  equal to the  product of ten (10)  multiplied  by a  fraction,  the
      numerator of which is the Initial  Price and the  denominator  of which is
      the Current  Market Price (the  "Middle  Exchange  Rate"),  and (c) if the
      Current  Market  Price is less than or equal to the Initial  Price,  10.00
      shares of Class H Common Stock (the "Lower Exchange  Rate"),  in each case
      per  Series H  Preference  Share,  subject to  adjustment  as set forth in
      Sections 6(iii) and (iv).

            "Fair  Market  Value"  on any day  means  the  average  of the daily
      Closing  Prices of a share of Class H Common Stock of the  Corporation  on
      the five (5) consecutive  Trading Days ending on the earlier of the day in
      question or the day before the "ex" date with  respect to any  issuance or
      distribution  in respect of which Fair Market  Value is to be  determined.
      The  term  "ex  date,"  when  used  with   respect  to  any   issuance  or
      distribution, means the first day on which the Class H Common Stock trades
      regular way,  without the right to receive such issuance or  distribution,
      on the  exchange or in the market,  as the case may be, used to  determine
      that day's Closing Price.

            "Income  Tax"  means  any  federal  or  state  tax,  duty  or  other
      governmental  charge that is based on,  measured by or calculated in whole
      or  in  part  with  respect  to  income  or  profits,  including,  without
      limitation, the Michigan Single Business Tax.

            "Initial Price" means $56.1875 per share of Class H Common Stock.

            "Person" means any  individual,  sole  proprietorship,  partnership,
      limited   liability   company,   joint  venture,   trust,   unincorporated
      organization,   association,   corporation,  institution,  public  benefit
      corporation,  entity or government (whether federal,  state, county, city,
      municipal,   or   otherwise,    including,    without   limitation,    any
      instrumentality, division, agency, body or department thereof).

            "Tax  Event"  means  any  amendment  to, or  change  (including  any
      announcement  of a  prospective  change,  such as, but not limited to, the
      reporting  of  legislation  by the House Ways and Means  Committee  or the
      Senate Finance Committee, or the proposal of a legislative change that has
      an effective  date that is proposed to precede the date of enactment)  in,
      the laws or regulations of the United States or any political  subdivision
      or taxing  authority  thereof or therein,  or any official  administrative
      pronouncement or judicial  decision  interpreting or applying such laws or
      regulations,  as a result of the enactment,  adoption or issuance of which
      there is in the opinion of the Corporation's  outside counsel more than an
      insubstantial  risk that the  Corporation or any subsidiary  thereof is or
      will be subject to more than an insignificant  amount of Income Taxes with
      respect to the Series H  Preference  Shares,  the shares of Class H Common
      Stock issuable upon  conversion,  exchange or redemption  thereof,  or any
      capital stock of the  Corporation or any subsidiary  issuable  pursuant to
      this Certificate (in each case including, without

                                          - 49 -

      limitation, the issuance,  conversion,  redemption or exchange thereof). A
      Tax Event shall in no event be  considered  to have  occurred more than 30
      days prior to the announced or expected effective date of any amendment or
      change that then remains legally  viable,  as determined in the reasonable
      discretion of the Corporation, taking into account the potential liability
      of the Corporation.  A Tax Event shall only include an amendment or change
      that  would  have  resulted  in a tax  liability  that would not have been
      imposed had the  Corporation  issued  Class H Common  Stock in lieu of the
      Series H  Preference  Shares at the time of the  initial  issuance  of the
      Series H Preference Shares.

            "Tax Redemption Price" means an amount determined by multiplying the
      Exchange Rate then in effect by the Fair Market Value.

            "Trading  Day" means a day on which the Class H Common  Stock (a) is
      not suspended from trading on any national or regional securities exchange
      or association or over-the-counter market at the close of business and (b)
      has traded at least once on the national or regional  securities  exchange
      or association or  over-the-counter  market that is the primary market for
      the trading of such security.

            Section 14. Miscellaneous.

            (i) All  notices  referred to herein  shall be in  writing,  and all
notices hereunder shall be deemed to have been given upon the earlier of receipt
thereof  or three  (3)  business  days  after  the  mailing  thereof  if sent by
registered mail (unless  first-class  mail shall be  specifically  permitted for
such  notice  under  the  terms  of  this  Certificate)  with  postage  prepaid,
addressed:  if to the  Corporation,  to its offices at 100  Renaissance  Center,
Detroit, Michigan 48243 (Attention: Secretary), or to the transfer agent for the
Series H Preference  Shares, as provided by Section 14(iv) below, or other agent
of the Corporation  designated as permitted by this  Certificate,  or, if to any
holder of the Series H Preference  Shares, to such holder at the address of such
holder as listed in the stock record books of the Corporation (which may include
the  records  of any  transfer  agent for the  Series H  Preference  Shares,  if
appropriate), or to such other address as the Corporation or holder, as the case
may be, shall have designated by notice similarly given.

            (ii) In the event a holder of Series H  Preference  Shares shall not
by written notice designate the name to whom payment upon  redemption,  exchange
or  conversion  of Series H Preference  Shares  should be made or the address to
which  the  certificate  or  certificates  representing,  or other  evidence  of
ownership of, such shares,  or such  payment,  should be sent,  the  Corporation
shall be entitled to register such shares, and make such payment, in the name of
the holder of such  Series H  Preference  Shares as shown on the  records of the
Corporation  and to send  the  certificate  or  certificates  representing  such
shares,  or such payment,  to the address of such holder shown on the records of
the Corporation.







                                       - 50 -


            (iii) All payments in the form of dividends  and  distributions  and
distributions  upon  any  Liquidation  or  otherwise  made  upon  the  Series  H
Preference  Shares and any other  shares of stock  ranking on a parity  with the
Series H Preference  Shares with respect to such dividend or distribution  shall
be made pro rata,  so that  amounts  paid per share on the  Series H  Preference
Shares and such other  shares of stock shall in all cases bear to each other the
same ratio that the required dividends,  distributions or payments,  as the case
may be,  payable  per share on the  Series H  Preference  Shares  and such other
shares of stock bear to each other.

            (iv) The  Corporation  may appoint,  and from time to time discharge
and change, a transfer agent for the Series H Preference Shares.  Initially, the
Secretary of the Corporation  shall serve as the transfer  agent,  registrar and
dividend disbursing agent for the Series H Preference Shares.
            (v) Other than to America Online, Inc. and its Permitted Transferees
(as defined in the Purchase  Agreement,  dated June 21,  1999,  by and among the
Corporation,  Hughes and America Online, Inc. (the "Purchase  Agreement")),  the
Corporation shall not issue any Series H Preference Shares to any Person so long
as America Online, Inc. owns at least 25% of the Series H Preference Shares that
it owned as of June 24,  1999 (as  adjusted  from time to time  pursuant to this
Certificate).

                         [SIGNATURES BEGIN ON NEXT PAGE]
























                                    - 51 -


<PAGE>



      This Certificate shall be effective as of June 24, 1999.

      IN WITNESS  WHEREOF,  said  Corporation has caused this  Certificate to be
signed by Eric  Feldstein,  its Vice President and  Treasurer,  this 24th day of
June, 1999.


                                    GENERAL MOTORS CORPORATION



                                    --------------------------------------
                                      Name:
                                     Title:

































                                    - 52 -



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