CATALYTICA INC
SC 13D, 1997-08-11
COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
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==============================================================================

                               UNITED STATES
                    SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

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

                               SCHEDULE 13D
                 Under the Securities Exchange Act of 1934


                             CATALYTICA, INC.
                             (Name of Issuer)

                               Common Stock
                              $.001 PAR VALUE
                      (Title of Class of Securities)

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

                                148885 10 6
                              (CUSIP Number)

                Morgan Stanley, Dean Witter, Discover & Co.
                    (Name of Persons Filing Statement)

                              Peter Vogelsang
                     Morgan Stanley Capital Partners III, Inc.
                        1221 Avenue of the Americas
                         New York, New York 10020
                          Tel. No.: 212-762-8422

                              With a copy to

                               John A. Bick
                           Davis Polk & Wardwell
                           450 Lexington Avenue
                         New York, New York 10017
                          Tel. No.: 212 450 4350
                  (Name, Address and Telephone Number of
                   Person Authorized to Receive Notices
                            and Communications)

                              July 31 , 1997
                  (Date of Event which Requires Filing of
                              this Statement)

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

               If the filing person has previously filed a statement on
Schedule 13G to report the acquisition which is the subject of this Schedule
13D, and is filing this statement because of Rule 13d-1(b)(3) or (4), check
the following:  [ ]

==============================================================================

                               SCHEDULE 13D

CUSIP No. 148885 10 6                                     Page 1 of 96 Pages

 1     NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
       Morgan Stanley, Dean Witter, Discover & Co.

 2     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                      (a)  [ ]
                                                                      (b)  [ ]
 3     SEC USE ONLY

 4     SOURCE OF FUNDS*

       Not applicable
 5     CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
       PURSUANT TO ITEMS 2(d) or 2(e)                                      [ ]

 6     CITIZENSHIP OR PLACE OF ORGANIZATION
              DE

       NUMBER OF SHARES          7   SOLE VOTING POWER
    BENEFICIALLY OWNED BY            -0-
    EACH REPORTING PERSON
            WITH                 8   SHARED VOTING POWER
                                     13,270,000

                                 9   SOLE DISPOSITIVE POWER
                                     -0-

                                10   SHARED DISPOSITIVE POWER
                                     13,270,000

 11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
       13,270,000 - See Item 5

 12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES              [ ]
       CERTAIN SHARES*

 13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
       40%  - See Item 5

 14    TYPE OF REPORTING PERSON*
       CO

                   *SEE INSTRUCTIONS BEFORE FILLING OUT!


                               SCHEDULE 13D

CUSIP No. 148885 10 6                                     Page 2 of 96 Pages

  1    NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
       Morgan Stanley Capital Partners III, Inc.

  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                      (a)  [ ]
                                                                      (b)  [ ]

  3    SEC USE ONLY

  4    SOURCE OF FUNDS*
       OO

  5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
       ITEMS 2(d) or 2(e)                                                  [ ]

  6    CITIZENSHIP OR PLACE OF ORGANIZATION
       DE

          NUMBER OF SHARES            7   SOLE VOTING POWER
       BENEFICIALLY OWNED BY              -0-
       EACH REPORTING PERSON
               WITH                   8   SHARED VOTING POWER
                                          13,270,000

                                      9   SOLE DISPOSITIVE POWER
                                          -0-

                                     10   SHARED DISPOSITIVE POWER
                                          13,270,000

 11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
       13,270,000 - See Item 5

 12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES              [ ]
       CERTAIN SHARES*

 13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
       40% - See Item 5

 14    TYPE OF REPORTING PERSON*
       CO
                   *SEE INSTRUCTIONS BEFORE FILLING OUT!

                               SCHEDULE 13D

CUSIP No.148885 10 6                                      Page 3 of 96 Pages

 1     NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
       MSCP III, L.P.

 2     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                      (a)  [ ]
                                                                      (b)  [ ]

 3     SEC USE ONLY

 4     SOURCE OF FUNDS*
       OO

 5     CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
       ITEMS 2(d) or 2(e)                                                  [ ]

 6     CITIZENSHIP OR PLACE OF ORGANIZATION
       DE

         NUMBER OF SHARES             7   SOLE VOTING POWER
       BENEFICIALLY OWNED BY              -0-
       EACH REPORTING PERSON
               WITH                   8   SHARED VOTING POWER
                                          13,270,000

                                      9   SOLE DISPOSITIVE POWER
                                          -0-

                                     10   SHARED DISPOSITIVE POWER
                                          13,270,000

11     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
       13,270,000 - See Item 5

12     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES              [ ]
       CERTAIN SHARES*

13     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
       40% - See Item 5

14     TYPE OF REPORTING PERSON*
       PN

                   *SEE INSTRUCTIONS BEFORE FILLING OUT!


                               SCHEDULE 13D

CUSIP No. 148885 10 6                                     Page 4 of 96 Pages

 1     NAME OF REPORTING PERSON
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
       Morgan Stanley Capital Partners III, L.P.

 2     CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                      (a)  [ ]
                                                                      (b)  [X]
 3    SEC USE ONLY

 4    SOURCE OF FUNDS*
      OO

 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
      ITEMS 2(d) or 2(e)                                                   [ ]

 6    CITIZENSHIP OR PLACE OF ORGANIZATION
      DE

        NUMBER OF SHARES              7   SOLE VOTING POWER
      BENEFICIALLY OWNED BY               -0-
      EACH REPORTING PERSON
                WITH                  8   SHARED VOTING POWER
                                          11,738,101

                                      9   SOLE DISPOSITIVE POWER
                                          -0-

                                     10   SHARED DISPOSITIVE POWER
                                          11,738,101

11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      11,738,101 - See Item 5

12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES               [ ]
      CERTAIN SHARES*

13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      35.4% - See Item 5

14    TYPE OF REPORTING PERSON*
      PN

                   *SEE INSTRUCTIONS BEFORE FILLING OUT!


                               SCHEDULE 13D

CUSIP No. 148885 10 6                                     Page 5 of 96 Pages

 1    NAME OF REPORTING PERSON
      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
      Morgan Stanley Capital Investors, L.P.

 2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                       (a) [ ]
                                                                       (b) [X]

 3    SEC USE ONLY

 4    SOURCE OF FUNDS*
      OO

 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
      ITEMS 2(d) or 2(e)                                                   [ ]

 6    CITIZENSHIP OR PLACE OF ORGANIZATION
      DE

         NUMBER OF SHARES             7   SOLE VOTING POWER
      BENEFICIALLY OWNED BY               -0-
      EACH REPORTING PERSON
             WITH                     8   SHARED VOTING POWER
                                          330,123

                                      9   SOLE DISPOSITIVE POWER
                                          -0-

                                     10   SHARED DISPOSITIVE POWER
                                          330,123

11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      330,123 - See Item 5

12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES               [ ]
      CERTAIN SHARES*

13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      1% - See Item 5

14    TYPE OF REPORTING PERSON*
      PN

                   *SEE INSTRUCTIONS BEFORE FILLING OUT!


                               SCHEDULE 13D

CUSIP No. 148885 10 6                                     Page 6 of 96 Pages

 1    NAME OF REPORTING PERSON
      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
      MSCP III 892 Investors, L.P.

 2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                       (a) [ ]
                                                                       (b) [X]
 3    SEC USE ONLY

 4    SOURCE OF FUNDS*
      OO

 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
      ITEMS 2(d) or 2(e)                                                   [ ]

 6    CITIZENSHIP OR PLACE OF ORGANIZATION
      DE

         NUMBER OF SHARES             7   SOLE VOTING POWER
      BENEFICIALLY OWNED BY               -0-
      EACH REPORTING PERSON
               WITH                   8   SHARED VOTING POWER
                                          1,201,776

                                      9   SOLE DISPOSITIVE POWER
                                          -0-

                                     10   SHARED DISPOSITIVE POWER
                                          1,201,776

11    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      1,201,776 - See Item 5

12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES               [ ]
      CERTAIN SHARES*

13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      3.6% - See Item 5

14    TYPE OF REPORTING PERSON*
      PN

                   *SEE INSTRUCTIONS BEFORE FILLING OUT!


               Item 1.  Security and Issuer.

               The class of equity securities to which this statement relates
is the common stock, $0.001 par value per share (the "Common Stock") of
Catalytica, Inc., a Delaware corporation ("Catalytica").   The principal
executive offices of Catalytica are located at 430 Ferguson Drive, Mountain
View, CA 94043-5272.

               As more fully described in Item 4 below, on July 31, 1997 the
Funds (as defined below), in the aggregate, acquired 13,270,000 shares of
voting class A common stock, $0.001 par value per share of Catalytica (the
"Class A Common Stock") which is convertible of any time into Common Stock and
16,730,000 shares of non-voting Class B common stock of Catalytica (the "Class
B Common Stock") which is convertible into Class A Common Stock in certain
circumstances and currently is not convertible.

               Item 2.  Identity and Background.

               This Schedule 13D is being filed jointly on behalf of the
following persons (collectively, the "Reporting Persons"): (1) Morgan Stanley,
Dean Witter, Discover & Co., a Delaware corporation ("Morgan Stanley"), (2)
Morgan Stanley Capital Partners III, Inc., a Delaware corporation ("MSCP III
Inc."), (3) MSCP III, L.P., a Delaware limited partnership, (4) Morgan Stanley
Capital Partners III, L.P., a Delaware limited partnership, (5) MSCP III 892
Investors, L.P., a Delaware limited partnership and (6) Morgan Stanley Capital
Investors, L.P. a Delaware limited partnership (Morgan Stanley Capital
Partners III, L.P., MSCP III 892 Investors, L.P. and Morgan Stanley Capital
Investors, L.P. are collectively referred to as the "Funds").

               The general partner of each of the Funds is MSCP III, L.P.  The
general partner of MSCP III, L.P is  MSCP III, Inc., a wholly-owned subsidiary
of Morgan Stanley.

               The address of the principal business and office of the
Funds, MSCP III, Inc. and MSCP III, L.P. is 1221 Avenue of the Americas,
New York, New York 10020-0001.  The address of the principal business and
principal office of Morgan Stanley is 1585 Broadway, New York, New York
10036.

               During the past five (5) years, neither any of the Reporting
Persons nor, to the best knowledge of any of the Reporting Persons, any of the
other persons listed on Schedules A and B attached hereto, has been (i)
convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors) or (ii) a party to a civil proceeding of a judicial or
administrative body of competent jurisdiction and as a result of such
proceeding was or is subject to a judgment, decree or final order enjoining
future violations of, or prohibiting or mandating activities subject to United
States federal or state securities laws or finding any violation with respect
to such laws.

               Item 3.   Source and Amount of Funds or Other Consideration.

               The general and limited partners of the Funds contributed, in
the aggregate, $53,080,000 for 13,270,000 shares of Class A Common Stock and
$66,920,000 for 16,730,000 shares of Class B Common Stock.  See also Item 4.

               Item 4. Purpose of Transaction.

               On July 31, 1997 Catalytica issued and sold an aggregate of
30,000,000 shares of Class A Common Stock and Class B Common Stock to the
Funds for an aggregate purchase price of $120,000,000 (the "Stock Sale").  The
Stock Sale was made pursuant to an Investment Agreement dated June 25, 1997
among Catalytica and the Funds (the "Investment Agreement," attached hereto
and made a part hereof as Exhibit 3) on terms and conditions set forth below.
Catalytica subsequently contributed the proceeds from the Stock Sale, together
with warrants to purchase 2,000,000 shares of Common Stock, to its subsidiary
Catalytica Pharmaceuticals, Inc. which, in turn, used the proceeds and the
warrants, together with borrowings of approximately $140,000,000 from a senior
secured term loan facility and a senior secured revolving facility, to acquire
a pharmaceutical manufacturing facility in Greenville, NC from Glaxo Wellcome
Inc.

               The Investment Agreement

               Registration Rights. The Investment Agreement provides that the
Funds have the right, at any time after July 1, 1998, to request Catalytica to
effect a registration (a "Registration Request") of shares of Common Stock
issuable upon conversion of the Class A Common Stock and Class B Common Stock
held by it with an aggregate offering price of at least $15 million.  The
Funds are entitled to four Registration Requests.  Registration Requests may
not be made within six months of any other Registration Request.  In addition,
in the event Catalytica proposes to register any of its securities for its own
account of the account of any of its stockholders (other than certain
registrations relating solely to a stock option or other similar employee
benefit plan), the Funds will have the right, upon a timely request and
subject to a right of priority in favor of Catalytica, to have the Common
Stock issuable upon conversion of the Class A Common Stock and Class B Common
Stock included in such registration.  All expenses of registration will be
borne by Catalytica, but any underwriters' fees, discounts or commissions will
be borne by the Funds.

               Board Representation.  Pursuant to the Investment Agreement,
the Funds have certain rights to cause Catalytica to include as nominees for
Catalytica's Board of Directors, up to three directors for so long as the Funds
own not less than 30% of the outstanding common stock of Catalytica.  The
Funds initially intend to designate two nominees as directors and Catalytica
has agreed to increase the number of its directors from seven to nine and to
cause two persons designated by the Funds (the "MSCP Directors") to be
appointed as directors of Catalytica one of whom shall be Howard Hoffen
for as long as he is an officer of MSCP III, Inc.  In the event the Funds'
beneficial ownership of outstanding common stock is less than 30% but equal
to or greater than 10%, the Funds shall be entitled to elect up to two
directors.  In the event the Funds' beneficial ownership is less than 10%
but equal to or greater than 6%, the Funds shall be entitled to elect one
director.  Catalytica has also agreed that the Funds will be represented on
each committee of the Board of Directors.

               Company Repurchase Obligations.  At any time after July 1,
2005, the holders of the Class A Common Stock will have the right to require
Catalytica upon six months written notice, to repurchase during any annual
period commencing July 1 and ending June 30 up to one-third of the initial
outstanding shares of Class A Common Stock and Class B Common Stock for an
amount in cash up to one-third of the initial outstanding shares of Class A
Common Stock and Class B Common Stock for an amount in cash equal to the
Liquidation Preference (as defined in the Certificate of Incorporation (as
defined below)).  The initial Liquidation Preference will be $4.00 per share
subject to certain adjustments.  In addition, upon a change of control, the
Funds shall have the right to cause Catalytica to purchase all of the shares
of Class A Common Stock and Class B Common Stock initially acquired by the
Funds at the Liquidation Preference.  The Company shall effect such repurchase
within 180 days of receipt of written notice to Catalytica from the Funds
requesting repurchase.  In the event Catalytica does not or cannot repurchase
the shares, the holders of the Class A Common Stock shall be entitled to
appoint a number of additional directors to the Board of Directors such that
the directors appointed by the Funds would constitute a majority of the Board.

               Amendment of Catalytica Certificate of Incorporation

               Catalytica has amended its Amended and Restated Certificate of
Incorporation (the "Certificate of Incorporation" attached hereto and made a
part hereof as Exhibit 4) to (i) increase the authorized number of shares of
Common Stock from 40,000,000 to 120,000,000, (ii) establish the powers,
preferences and rights of 30,000,000 shares of Class A Common Stock, and (iii)
establish the powers, preferences and rights of 17,000,000 shares of
non-voting Class B Common Stock.

               Terms of the Class A Common Stock and Class B Common Stock

               The Class A Common Stock has the following rights: (i) in
general, the right to vote together with the Common Stock; (ii) the right to
receive dividends pari passu with the Common Stock; (iii) the right to convert
into shares of Common Stock at the then effective conversion price (subject to
adjustment in the case of stock splits, reclassification, stock dividends,
rights offerings and similar events and in the event of issuances of Common
Stock below the then fair market value except in certain circumstances); (iv)
the right to require Catalytica to repurchase certain amounts under certain
circumstances; and (e) the right to payment upon certain liquidation events
senior to all other common stock and preferred stock of Catalytica.

               In addition, so long as the Funds own in the aggregate not less
than 20% of the outstanding common stock of Catalytica a separate class vote
of the Class A Common Stock will be required for (i) the issuance of any
additional capital stock that ranks senior or pari passu to the Class A Common
Stock or Class B Common Stock, (ii) any changes to the Certificate of
Incorporation that wold adversely affect the rights of the Class A Common Stock
or Class B Common Stock, and (iii) any merger or consolidation of Catalytica
that has an effect on the Class A Common Stock or Class B Common Stock
substantially similar to (i) or (ii) above.  In addition, the approval of a
majority of the outstanding shares of Class A Common Stock will be required
(a) before Catalytica can enter into any arrangements which wold affect the
capital structure or financing of the operations of Catalytica in excess or
$5,000,000 annually, other than an extension or renewal of any existing
indebtedness, (b) to authorize changes to the aggregate cash or equity
compensation of senior corporate officers of Catalytica and its subsidiaries,
or (c) to merge or consolidate Catalytica with or into another corporation or
the sale, transfer or lease of all or substantially all of the assets of
Catalytica.

               The Class B Common Stock has the same powers, preferences and
rights as the Class A Common Stock, except that the Class B Common Stock is
convertible into Class A Common Stock, has no voting rights (except as
required by Delaware law) and has no right to vote for the election of
directors.  The Certificate of Incorporation provides that the Funds may not
convert their respective shares of non-voting Class B Common Stock into voting
Class A Common Stock if such conversion results in the Funds owning more than
40% of the voting stock of Catalytica.

               As a result of its ownership of Class A Common Stock and Class
B Common Stock, the Funds will be able to exercise significant influence over
all matters requiring stockholder approval, including the election of directors
and approval of all significant corporate transaction such as any merger,
consolidation or sale of all or substantially all of Catalytica's assets.
Such concentration of ownership, together with the Funds representation on the
Board of Directors and their right to approve certain matters may have the
effect of delaying, deferring or preventing a change of control of Catalytica
and could allow the Funds to prevent significant corporate transactions.

               Subject to market conditions and other factors, the Funds or
other affiliates of Morgan Stanley may acquire or dispose of shares of
Catalytica from time to time in future open-market, privately negotiated or
other transactions.

               Item 5.  Interest in Securities of the Issuer.

               The Funds, pursuant to the Investment Agreement, have acquired
and, for purposes of Rule 13d-3 promulgated under the Exchange Act, may be
deemed to beneficially own, in the aggregate 13,270,000 shares of Class A
Common Stock (Morgan Stanley Capital Partners III, L.P.: 11,738,101 shares
representing 35.4% of he voting stock;  MSCP III 892 Investors, L.P.:
1,201,776 shares representing 3.6% of the voting stock; and Morgan Stanley
Capital Investors, L.P.: 330,123 shares representing 1% of the voting
stock) and 16,730,000 shares of non-voting Class B Common Stock.  The Class
A Common Stock represents approximately 40% of the voting stock of
Catalytica and in the aggregate, the Class A Common Stock and the non-
voting Class B Common Stock represents approximately 60% of the Common
Stock on a fully converted basis.

               Each of Morgan Stanley, MSCP III, Inc. and MSCP III, L.P. may
be deemed to have shared voting and dispositive power with respect to the
Class A Common Stock and shared dispositive power with respect to the Class
B Common Stock beneficially held by the Funds.

               Item 6. Contracts, Arrangements, Understandings or Relationships
with Respect to Securities of the Issuer.

               See response to Item 4.

               A copy of the Investment Agreement is attached hereto as
Exhibit 3 and is incorporated herein by reference.

               A copy of the Certificate of Incorporation is attached hereto
as Exhibit 4 and is incorporated herein by reference.

               Except for the agreements described in the response to Item 4,
to the best knowledge of the Reporting Persons, there are no contracts,
arrangements, understandings or relationships (legal or otherwise) between the
persons enumerated in Item 2, and any other person, with respect to any
securities of Catalytica, including, but not limited to, transfer or voting of
any of the securities, finder's fees, joint ventures, loan or option
arrangements, puts or calls, guarantees of profits, division of profits or
loss, or the giving or withholding of proxies.

               Item 7. Material to be Filed as Exhibits.

               Exhibit 1: Joint Filing Agreement among the Reporting Persons

               Exhibit 2: Secretary's Certificate of Morgan Stanley, Dean
                          Witter, Discover & Co.

               Exhibit 3: Investment Agreement dated as of June 25, 1997
among Catalytica, Inc. and Morgan Stanley Capital Partners III, L.P., MSCP III
892 Investors, L.P. and Morgan Stanley Capital Investors, L.P.

               Exhibit 4: Fourth Amended and Restated Certificate of
Incorporation of Catalytica, Inc.


                                SIGNATURES
               After reasonable inquiry and to the best knowledge and belief
of the undersigned, the undersigned certifies that the information set forth
in this statement is true, complete and correct.

Date: August 11, 1997

                                   MORGAN STANLEY, DEAN WITTER, DISCOVER & CO.


                                    By: /s/ Peter Vogelsang
                                        --------------------------------------
                                        Name:  Peter Vogelsang
                                        Title: Authorized Signatory


After reasonable inquiry and to the best knowledge and belief of the
undersigned, the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date: August 11,  1997

                                     MORGAN STANLEY CAPITAL PARTNERS III, INC.


                                     By: /s/ Peter Vogelsang
                                         -------------------------------------
                                         Name:  Peter Vogelsang
                                         Title: Secretary


After reasonable inquiry and to the best knowledge and belief of the
undersigned, the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date: August 11,  1997

                                         MSCP III, L.P.

                                         By Morgan Stanley Capital
                                            Partners III, Inc.
                                            its General Partner


                                         By: /s/ Peter Vogelsang
                                             ---------------------------------
                                             Name:  Peter Vogelsang
                                             Title: Secretary

After reasonable inquiry and to the best knowledge and belief of the
undersigned, the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date: August 11, 1997

                                         MSCP III 892 Investors, L.P.

                                         By MSCP III, L.P.
                                            its General Partner

                                         By Morgan Stanley Capital
                                            Partners III, Inc.
                                            its General Partner




                                         By: /s/ Peter Vogelsang
                                             ---------------------------------
                                             Name:  Peter Vogelsang
                                             Title: Secretary


After reasonable inquiry and to the best knowledge and belief of the
undersigned, the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date: August 11, 1997

                                  Morgan Stanley Capital Partners III. L.P.

                                  By MSCP III, L.P.
                                     its General Partner

                                  By Morgan Stanley Capital Partners III, Inc.
                                     its General Partner




                                  By: /s/ Peter Vogelsang
                                      ----------------------------------------
                                      Name:  Peter Vogelsang
                                      Title: Secretary


After reasonable inquiry and to the best knowledge and belief of the
undersigned, the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date: August 11, 1997

                                  MORGAN STANLEY CAPITAL INVESTORS, L.P.

                                  By MSCP III, L.P.
                                     its General Partner

                                  By Morgan Stanley Capital Partners III, Inc.
                                     its General Partner



                                  By: /s/ Peter Vogelsang
                                      ----------------------------------------
                                      Name:  Peter Vogelsang
                                      Title: Secretary



                                                                    Schedule A

                       Executive Officers and Directors
                                      of
                   Morgan Stanley Capital Partners III, Inc.

      The names of the Directors and the names and titles of the Executive
Officers of Morgan Stanley Capital Investors III, Inc.  ("MSCP III INC")
are set forth below.  The principal occupation for each of the persons
listed below is Managing Director of Morgan Stanley and Co.  Incorporated.
If no address is given, the Director's or Executive Officer's business
address is that of Morgan Stanley & Co. Incorporated at 1221 Avenue of the
Americas, New York, New York 10020.  Unless otherwise indicated, each title
set forth opposite an individual's name refers to MSCP III INC and each
individual is a United States citizen.


Name, Business Address        Executive Officer Title
- ----------------------        -----------------------------------------

*Alan E. Goldberg              Vice Chairman, Morgan Stanley Capital
                                 Partners III, Inc.

*James M. Allwin               Chairman

*Robert H. Niehaus             Vice Chairman

*Frank V. Sica                 Vice Chairman


- --------------------
*Director


                                                                    Schedule B

                       Executive Officers and Directors
                                      of
                  Morgan Stanley, Dean Witter, Discover & Co.

      The names of the Directors and the names and titles of the Executive
Officers of Morgan Stanley, Dean Witter, Discover & Co. ("Morgan Stanley") and
their business addresses and principal occupations are set forth below. If no
address is given, the Director's or Executive Officer's business address is
that of Morgan Stanley at 1535 Broadway, New York, New York 10036. Unless
otherwise indicated, each occupation set forth opposite an individual's name
refers to Morgan Stanley and each individual is a United States citizen.


Name, Business Address     Present Principal Occupation
- -----------------------    -------------------------------------------------
*Philip J. Purcell         Chairman of the Board and Chief Executive Officer

*John J. Mack              President and Chief Operating Officer

*Thomas C. Schneider       Executive Vice President and Chief Strategic and
                           Administrative Officer

*Richard B. Fisher         Chairman of the Executive Committee of the Board of
                           Directors

*Robert P. Bauman          Non-Executive Chairman of British Aerospace plc
 British Aerospace plc
 1 Brewers Green
 Buckingham Gate
 London SW1H ORH

*Edward A. Brennan         Retired; former Chairman of the Board, President
                           and Chief Executive Officer of Sears

*Daniel B. Burke           Retired; former Chief Executive Officer of Capital
                           Cities/ABC, Inc.

*C. Robert Kidder          Chairman of the Board and Chief Executive Officer
 Borden Inc.               of Borden, Inc.
 180 East Broad Street
 Colombus, OH 43215

*Miles L. Marsh            President, Chief Executive Officer and Chairman of
 James River Corporation   James River Corporation
 800 Connecticut Avenue
 Riverpark
 Norwalk, CT 06856

*Michael A. Miles          Special Limited Partner, Forstmann Little & Co.
 1350 Lake Road
 Lake Forest, IL 60045

*Allen E. Murray           Retired; former Chairman of the Board of Directors
                           and Chief Executive Officer of Mobil Corporation

*Paul J. Rizzo             Retired; former Vice Chairman of the Board of
                           International Business Machines Corporation

*Clarence B. Rogers, Jr.   Chairman of the Board, Equifax, Inc.
 Equifax, Inc.
 1600 Peachtree Street, N.W.
 Atlanta, GA 30309

*Laura D'Andrea Tyson      Professor of Economics and Business Administration,
 Haas School of Business    University of California, Berkeley
 Room S545
 Berkeley, CA 94720-1900

 Philip N. Duff            Executive Vice President and Chief Financial
                           Officer

 Christine A. Edwards      Executive Vice President and Chief Legal Officer

* Director



                                                                     EXHIBIT 1


                            Joint Filing Agreement

               In accordance with Rule 13d-1(f) under the Securities Exchange
Act of 1934, as amended, each of the persons named below agrees to the joint
filing of a Statement on Schedule 13D (including amendments thereto) with
respect to the common stock, par value $0.001, of Catalytica, Inc., a Delaware
corporation and further agrees that this Joint Filing Agreement be included as
an exhibit to such filings provided that, as contemplated by Section
13d-1(f)(l)(ii), no person shall be responsible for the completeness or
accuracy of the information concerning the other persons making the filing,
unless such person knows or has reason to believe that such information is
inaccurate. This Joint Filing may be executed in any number of counterparts,
all of which together shall constitute one and the same instrument.

<TABLE>
<S>                                             <C>

MORGAN STANLEY, DEAN WITTER,                    MORGAN STANLEY CAPITAL PARTNERS
DISCOVER & CO.                                  III, INC.

By: /s/ Peter Vogelsang                         By: /s/ Peter Vogelsang
    ----------------------------------------        ----------------------------------------
    Name: Peter Vogelsang                           Name:  Peter Vogelsang
    Title: Authorized Signatory                     Title: Secretary


MSCP III, L.P.                                  MORGAN STANLEY CAPITAL PARTNERS
                                                III, L.P.
By: Morgan Stanley Capital Partners III, Inc.
    its General Partner                         BY: MSCP III, L.P.
                                                    its General Partner

By: /s/ Peter Vogelsang                         By: Morgan Stanley Capital Partners III, Inc.
    ----------------------------------------        its General Partner
    Name:  Peter Vogelsang
    Title: Secretary
                                                By: /s/ Peter Vogelsang
                                                    ----------------------------------------
                                                    Name:  Peter Vogelsang
                                                    Title: Secretary

MSCP III 892 INVESTORS, L.P.                    MORGAN STANLEY CAPITAL INVESTORS,
                                                L.P.
By: MSCP III, L.P.
    its General Partner                         By: MSCP III, L.P.
                                                    its General Partner
By Morgan Stanley Capital Partners III, Inc.
   its General Partner                          By Morgan Stanley Capital Partners III, Inc.
                                                    its General Partner

By: /s/ Peter Vogelsang                         By: /s/ Peter Vogelsang
    ----------------------------------------        -----------------------------------------
    Name:  Peter Vogelsang                          Name:  Peter Vogelsang
    Title: Secretary                                Title: Secretary

</TABLE>


                                                                     EXHIBIT 2

                MORGAN STANLEY, DEAN WITTER, DISCOVER & CO.

                          SECRETARY'S CERTIFICATE
                          -----------------------

     I, Charlene R. Herzer, a duly elected and acting Assistant Secretary

of Morgan Stanley, Dean Witter, Discover & Co., a corporation organized and

existing under the laws of the State of Delaware (the "Corporation"),

certify that, as approved by a Unanimous Consent of Directors in Lieu of a

Meeting dated as of May 31, 1997, Peter R. Vogelsang is authorized to sign

any documents on behalf of the Corporation which are to filed with any

government or regulatory agency in connection with the Merchant Banking

division.


     IN WITNESS WHEREOF, I have hereunto set my name and affixed the seal

of the Corporation as of the 10th day of June, 1997.



                                        /s/ Charlene R. Herzer
                                            --------------------------------
                                            Charlene R. Herzer
                                            Assistant Secretary
[SEAL]


                                                               EXHIBIT 3

                           INVESTMENT AGREEMENT

                                dated as of

                               June 25, 1997

                                   among

                MORGAN STANLEY CAPITAL PARTNERS III, L.P.,

                  MORGAN STANLEY CAPITAL INVESTORS, L.P.,

                       MSCP III 892 INVESTORS, L.P.,

                                    and

                             CATALYTICA, INC.



                             TABLE OF CONTENTS

                               ------------
                                                                     Page
                                                                     ----

                                 ARTICLE 1
                                Definitions

Section 1.1.  Definitions............................................  1

                                 ARTICLE 2
                             Purchase and Sale

Section 2.1.  Purchase and Sale......................................  6
Section 2.2.  Closing................................................  6
Section 2.3.  Legending of Securities................................  6

                                 ARTICLE 3
               Representations and Warranties of the Company

Section 3.1.  Corporate Existence and Power..........................  7
Section 3.2.  Corporate Authorization................................  7
Section 3.3.  Governmental Authorization.............................  8
Section 3.4.  Non-contravention......................................  8
Section 3.5.  Capitalization.........................................  9
Section 3.6.  Subsidiaries...........................................  9
Section 3.7.  SEC Filings............................................ 10
Section 3.8.  Financial Statements................................... 10
Section 3.9.  Absence of Certain Changes............................. 11
Section 3.10. No Undisclosed Material Liabilities.................... 12
Section 3.11. Compliance with Contracts.............................. 13
Section 3.12. Proxy Materials........................................ 13
Section 3.13. Litigation............................................. 14
Section 3.14. Compliance with Laws and Court Orders; No Defaults..... 14
Section 3.15. Insurance Coverage..................................... 14
Section 3.16. Finders' Fees.......................................... 14
Section 3.17. Employee Benefit Plans................................. 15
Section 3.18. Taxes.................................................. 17
Section 3.19. Environmental Matters.................................. 17
Section 3.20. Properties............................................. 19
Section 3.21. Receivables............................................ 19
Section 3.22. Products............................................... 19
Section 3.23. Greenville Purchase Agreement and Supply Agreement..... 20

                                 ARTICLE 4
                Representations and Warranties of the Funds

Section 4.1.  Corporate Existence and Power.......................... 20
Section 4.2.  Corporate Authorization................................ 20
Section 4.3.  Governmental Authorization............................. 20
Section 4.4.  Non-contravention...................................... 20
Section 4.5.  Proxy Materials........................................ 21
Section 4.6.  Finders' Fees.......................................... 21
Section 4.7.  Purchase for Investment................................ 21
Section 4.8.  Disclosure of Information.............................. 21
Section 4.9.  Restricted Securities.................................. 21

                                 ARTICLE 5
                         Covenants of the Company

Section 5.1.  Conduct of Business.................................... 22
Section 5.2.  Access to Information.................................. 23
Section 5.3.  Notices of Certain Events.............................. 23
Section 5.4.  Registration Rights.................................... 24
Section 5.5.  Stockholder Meeting; Proxy Materials................... 24
Section 5.6.  Access to Book and Records............................. 24
Section 5.7.  Other Offers........................................... 24

                                 ARTICLE 6
                          Covenants of the Funds

Section 6.1.  Notices of Certain Events.............................. 25
Section 6.2.  Agreement to Provide Information....................... 25

                                 ARTICLE 7
                  Covenants of the Company and the Funds

Section 7.1.  Filings; Consents; Reasonable Best Efforts............. 26

                                 ARTICLE 8
                           Additional Covenants

Section 8.1.  Board Representation; Committees....................... 26
Section 8.2.  Reports................................................ 27
Section 8.3.  Sale or Transfer of Restricted Securities.............. 27
Section 8.4.  Right to Cause Repurchase.............................. 27
Section 8.5.  Capital Expenditures................................... 28
Section 8.6.  Acquisition of Greenville Facility..................... 28
Section 8.7.  No Transfer or Assignment.............................. 28

                                 ARTICLE 9
                           Conditions to Closing

Section 9.1.  Conditions to Obligations of Each Party................ 29
Section 9.2.  Conditions to Obligations of the Funds................. 29
Section 9.3.  Conditions to Obligation of the Company................ 30

                                ARTICLE 10
                         Survival; Indemnification

Section 10.1.  Survival.............................................. 31
Section 10.2.  Indemnification by the Company........................ 31
Section 10.3.  Indemnification by the Funds.......................... 32
Section 10.4.  Procedures............................................ 32

                                ARTICLE 11
                                Termination

Section 11.1.  Grounds for Termination............................... 32
Section 11.2.  Effect of Termination................................. 33

                                ARTICLE 12
                               Miscellaneous

Section 12.1.  Notices............................................... 33
Section 12.2.  Amendments and Waivers................................ 34
Section 12.3.  Expenses.............................................. 35
Section 12.4.  Successors and Assigns................................ 35
Section 12.5.  Governing Law......................................... 35
Section 12.6.  Counterparts; Third Party Beneficiaries............... 35
Section 12.7.  Public Announcements.................................. 35
Section 12.8.  Entire Agreement; Exhibits............................ 36
Section 12.9.  Headings.............................................. 36


                           INVESTMENT AGREEMENT


               AGREEMENT dated as of June 25, 1997 among Morgan Stanley
Capital Partners III, L.P., a Delaware limited partnership ("MSCP III Fund"),
MSCP III 892 Investors L.P., a Delaware limited partnership ("892 Investors
Fund"), Morgan Stanley Capital Investors, L.P., a Delaware limited partnership
("Employee Fund") and Catalytica, Inc., a Delaware corporation (the "Company").

               The parties hereto agree as follows:

                                   ARTICLE 1

                                  Definitions

               Section 1.1.  Definitions.  (a)  The following terms, as used
herein, have the following meanings:

               "1933 Act" means the Securities Act of 1933, as amended, and the
rules and regulations promulgated thereunder.

               "1934 Act" means the Securities Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder.

               "Affiliate" means, with respect to any Person, any other Person
directly or indirectly controlling, controlled by, or under common control with
such Person.

               "Balance Sheet" means the audited consolidated balance sheet of
the Company and the Subsidiaries as of December 31, 1996.

               "Balance Sheet Date" means December 31, 1996.

               "beneficial ownership" and "beneficially own" shall be
determined in accordance with Rules 13d-3 and 13d-5 under the 1934 Act.

               "Benefit Arrangement" means any employment, severance or similar
contract or arrangement (whether or not written) or any plan, policy, fund,
program or contract or arrangement (whether or not written) providing for
compensation, bonus, profit-sharing, stock option, or other stock related
rights or other forms of incentive or deferred compensation, vacation benefits,
insurance coverage (including any self-insured arrangements), health or
medical benefits, disability benefits, worker's compensation, supplemental
unemployment benefits, severance benefits and post-employment or retirement
benefits (including compensation, pension, health, medical or life insurance or
other benefits) that (i) is not an Employee Plan, (ii) is entered into,
maintained, administered or contributed to, as the case may be, by the
Company, any of its Affiliates or Subsidiaries and (iii) covers any employee or
former employee of the Company or any Subsidiary of the Company.

               "Change of Control" means the occurrence of any of the
following: (A) any sale, lease, transfer, conveyance or other disposition
(other than by way of merger or consolidation) in one or a series of related
transactions, of all or substantially all of the assets of the Company and its
subsidiaries taken as a whole to any "person" (as defined in Section 13(d) of
the 1934 Act) or "group" (as defined in Section 13(d)(3) and 14(d)(2) of the
1934 Act); (B) the Company consolidates with, or merges with or into, another
"person" (as defined above) or "group" (as defined above) in a transaction or
series of related transactions in which the voting stock of the Company is
converted into or exchanged for cash, securities or other property, other than
any transaction where (1) the outstanding voting stock of the Company is
converted into or exchanged for voting stock of the surviving corporation and
(2) the "beneficial owners" (as defined in Rule 13d-3 under the 1934 Act) of
the voting stock of the Company immediately prior to such transaction own,
directly or indirectly through one or more subsidiaries, not less than a
majority of the total voting stock of the surviving corporation immediately
after such transaction; (C) the consummation of any transaction or series of
related transactions (including, without limitation, by way of merger or
consolidation) the result of which is that any "person" (as defined above) or
"group" (as defined above) other than the Funds becomes the "beneficial owner"
(as defined above) of more than 50% of the voting power of the voting stock of
the Company or (D) the first day on which a majority of the members of the
Board of Directors of the Company are not directors who were nominated for
election or elected to the Board of Directors of the Company with the approval
of a majority of the directors who were members of the Board at the time of
such nomination or election.

               "Class A Common Stock" means the Class A Common Stock of the
Company, par value $.001 per share, having the terms set forth in the
Company's Fourth Amended and Restated Certificate of Incorporation attached
hereto as Exhibit A.

               "Class B Common Stock" means the Class B Common Stock of the
Company, par value $.001 per share, having the terms set forth in the
Company's Fourth Amended and Restated Certificate of Incorporation attached
hereto as Exhibit A.

               "Closing Date" means the date of the Closing.

               "Code" means the United States Internal Revenue Code of 1986, as
amended.

               "Commission" means the United States Securities and Exchange
Commission.

               "Common Stock" means the Common Stock of the Company, par value
$.001 per share.

               "Employee Plan" means any "employee benefit plan", as defined in
Section 3(3) of ERISA, that (i) is subject to any provision of ERISA, (ii) is
maintained, administered or contributed to by the Company, any of its
Affiliates or Subsidiaries and (iii) covers any employee or former employee of
the Company or any Subsidiary of the Company.

               "ERISA" means the Employee Retirement Income Security Act of
1974, as amended, and any successor statute thereto, and the rules and
regulations promulgated thereunder.

               "ERISA Affiliate" of any entity means any other entity which,
together with such entity, would be treated as a single employer under Section
414 of the Code.

               "Fund" means each or any of the MSCP III Fund, the 892 Investors
Fund and the Employee Fund.

               "Greenville Purchase Agreement" means the Asset Purchase
Agreement dated of even date herewith among the Company, Catalytica
Pharmaceuticals, Inc. and GlaxoWellcome Inc. including the exhibits and
schedules thereto as the same may be amended in accordance with the terms
thereof.

               "HSR Act" means the Hart-Scott-Rodino Antitrust Improvements Act
of 1976, as amended.

               "Lien" means, with respect to any property or asset, any
mortgage, lien, pledge, charge, security interest, encumbrance or other
adverse claim of any kind in respect of such property or asset.  For the
purposes of this Agreement, a Person shall be deemed to own subject to a Lien
any property or asset which it has acquired or holds subject to the interest
of a vendor or lessor under any conditional sale agreement, capital lease or
other title retention agreement relating to such property or asset.

               "Material Adverse Effect" means a material adverse effect on the
condition (financial or otherwise), business, assets or results of operations
of the Company and the Subsidiaries, taken as a whole.

                "Mitsubishi Stock Purchase Agreement" means the Stock Purchase
Agreement dated December 10, 1992 between the Company and Mitsubishi Oil Co.,
Ltd.

               "MSCP III" means the program of investment funds comprising the
MSCP III Fund, the 892 Investors Fund and the Employee Fund.

               "Multiemployer Plan" means a multiemployer plan, as defined in
Section 3(37) of ERISA.

               "PBGC" means the Pension Benefit Guaranty Corporation.

               "Person" means an individual, corporation, partnership, limited
liability company, association, trust or other entity or organization,
including a government or political subdivision or an agency or
instrumentality thereof.

               "Proxy Materials" means each document filed by the Company with
the Commission in connection with the meeting of the stockholders of the
Company described in Section 5.5 including, without limitation, the proxy
statement of the Company and any amendment or supplement thereto.

               "Restricted Securities" means the shares of Class A Common Stock
and Class B Common Stock to be purchased by the Funds pursuant to this
Agreement and any other securities or rights convertible into or exchangeable
or exercisable (whether immediately or otherwise) for such shares.

               "Shareholder Group" means the MSCP III Fund, the 892 Investors
Fund and the Employee Fund and their respective Affiliates.

               "Subsidiary" means any entity of which securities or other
ownership interests having ordinary voting power to elect a majority of the
board of directors or other persons performing similar functions are at the
time directly or indirectly owned by the Company.

               "Supply Agreement" means the Supply Agreement for primary,
secondary and sterile products to be entered into as of the Closing Date
between Catalytica Pharmaceuticals, Inc. and GlaxoWellcome Inc., including the
exhibits and schedules thereto.

               "Tax" (and, with correlative meaning, "Taxes" and "Taxable")
means (i) any net income, alternative or add-on minimum tax, gross income,
gross receipts, sales, use, ad valorem, value added, transfer, franchise,
profits, license, withholding on amounts paid to or by any Person, payroll,
employment, excise, severance, stamp, occupation, premium, property,
environmental or windfall profit tax, custom, duty or other tax, governmental
fee or other like assessment or charge of any kind whatsoever, together with
any interest or any penalty, addition to tax or additional amount imposed by
any governmental authority (a "Taxing authority") responsible for the
imposition of any such tax (domestic or foreign), (ii) liability of any Person
for the payment of any amounts of the type described in (i) as a result of
being a member of any affiliated, consolidated, combined or unitary group or
being a party to any agreement or arrangement whereby liability of a Person for
payments of such amounts was determined or taken into account with reference
to the liability of any other Person for any period, and (iii) liability of any
Person for the payment of any amounts of the type described in (i) as a result
of any express or implied obligation to indemnify any other Person.

               "Total Voting Power" means the aggregate number of votes which
may be cast by holders of outstanding Voting Securities.

               "Voting Securities" means all securities of the Company
entitled, in the ordinary course, to vote in the election of Directors of the
Company.

               (b)  Each of the following terms is defined in the Section set
forth opposite such term:

            Term                                            Section
            ----                                            -------

            Acquisition Proposal                              5.07
            Bank Letter                                       3.10
            Company Securities                                3.05
            Closing                                           2.02
            Company 10-K                                      3.07
            Company 10-Q                                      3.07
            Damages                                           10.2
            Fund Nominee                                      8.01
            Greenville Facility                               8.06
            Proxy Materials                                   3.03
            Purchase Price                                    2.01
            Put Price                                         8.04
            Stockholder Approval                              3.02
            Subsidiary Securities                             3.06


                                 ARTICLE 2

                             Purchase and Sale

               Section 2.1.  Purchase and Sale.  Upon the terms and subject to
the conditions of this Agreement, the Company agrees to sell and the Funds
agree to purchase for cash an aggregate of 30,000,000 shares of Class A Common
Stock and Class B Common Stock for a purchase price equal to $4.00 per share
(the "Purchase Price").  The Funds shall not purchase at Closing a number of
shares of Class A Common Stock which would result in the Funds beneficially
owning 40.1% or more of the Total Voting Power.  The actual number of shares
of Class A Common Stock and Class B Common Stock that each Fund will purchase
shall be determined by the Funds at Closing.

               The Purchase Price shall be paid in accordance with Section
               2.2.

               Section 2.2.  Closing.  The closing (the "Closing") of the
transactions contemplated hereby shall take place at the offices of Womble
Carlyle Sandridge & Rice in Research Triangle Park at 10:00 a.m. EST on July
31, 1997 or at such other time or place as the parties may agree.  At the
Closing:

               (a) The Company shall deliver to each Fund one or more
certificates for the Class A Common Stock and Class B Common Stock, registered
in the name of such Fund and representing the number of shares of Class A
Common Stock and Class B Common Stock to be purchased by such Fund; and

               (b) Each Fund shall deliver to the Company an amount equal to
the number of shares of Class A Common Stock and Class B Common Stock to be
purchased by such Fund at the Closing multiplied by the Purchase Price in
immediately available funds by wire transfer to an account of the Company
designated by the Company, by notice to each Fund, no later than two business
days prior to the Closing.

               Section 2.3.  Legending of Securities.  (a) All securities to
be issued to each Fund by the Company hereunder shall bear the following
legend:

            "The securities represented hereby have not been registered under
            the Securities Act of 1933, as amended, or securities laws of any
            state and may not be offered, sold, transferred or otherwise
            disposed of unless registered with the Securities and Exchange
            Commission of the United States and the securities regulatory
            authorities of applicable states or unless an exemption from such
            registration is available.  The securities represented by this
            certificate are subject to an Investment Agreement dated June 25,
            1997 (a copy of which is on file with the Secretary of the
            Company) which provides, among other things, for certain
            restrictions on transfer thereof.  The securities represented by
            this certificate may not be sold or otherwise transferred except
            in compliance with said Agreement."

               (b) At the request of the Funds, the Company agrees to remove
the foregoing legend from securities transferred as permitted in accordance
with paragraphs (c) or (d) of Section 8.3 hereof.


                                 ARTICLE 3

               Representations and Warranties of the Company

               The Company represents and warrants to each Fund as of the date
hereof and as of the Closing Date that:

               Section 3.1.  Corporate Existence and Power.  (a) The Company
is a corporation duly incorporated, validly existing and in good standing
under the laws of its jurisdiction of incorporation and has all corporate
powers and all governmental licenses, authorizations, permits, consents and
approvals required to carry on its business as now conducted, except for those
licenses, authorizations, permits, consents and approvals the absence of which
would not, individually or in the aggregate, have a Material Adverse Effect.
The Company is duly qualified to do business as a foreign corporation and is in
good standing in each jurisdiction where such qualification is necessary,
except for those jurisdictions where failure to be so qualified or in good
standing would not, individually or in the aggregate, have a Material Adverse
Effect.  The Company has heretofore delivered to each Fund true and complete
copies of the amended and restated certificate of incorporation and bylaws of
the Company as currently in effect.

               Section 3.2.  Corporate Authorization.  (a) The execution,
delivery and performance by the Company of this Agreement are within the
Company's corporate powers and, except for any required approval of the
Company's stockholders ("Stockholder Approval"), have been duly authorized by
all necessary corporate action on the part of the Company. This Agreement
constitutes a valid and binding agreement of the Company enforceable against
the Company in accordance with its terms, except as the indemnification under
the Registration Rights Agreement may be limited by applicable law and except
as the enforcement hereof may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws relating to or affecting
creditors' rights generally and by equitable principles.

                (b)  The Class A Common Stock and the Class B Common Stock,
when issued and delivered to and paid for by each Fund pursuant to this
Agreement, will be validly issued, fully paid and non-assessable, and the
issuance of such Class A Common Stock and the Class B Common Stock is not
subject to any preemptive or similar rights, other than such rights as have
been waived prior to the date hereof.  The shares of Common Stock reserved for
issuance upon conversion of the Class A Common Stock and the Class B Common
Stock have been duly authorized by the Company and reserved for issuance upon
such conversion and, when issued upon such conversion in accordance with the
terms of the Class A Common Stock and the Class B Common Stock, will have been
validly issued, fully paid and non-assessable, and, except as set forth on
Schedule 3.02(b), the issuance of shares of Common Stock will not be subject
to any preemptive or similar rights.  The preemptive rights under the
Mitsubishi Stock Purchase Agreement with respect to the issuance of the Class
A Common Stock and Class B Common Stock pursuant to this Agreement have been
waived.

               Section 3.3.  Governmental Authorization.  The execution,
delivery and performance by the Company of this Agreement require no action by
or in respect of, or filing with, any governmental body, agency, or official
other than (i) compliance with any applicable requirements of the HSR Act; (ii)
compliance with the rules and regulations of The Nasdaq Stock Market; (iii)
compliance with any applicable requirements of the 1934 Act including the
filing of the definitive Proxy Materials for the Stockholder Approval (the
"Proxy Materials"); (iv) any filings to be made in Delaware in connection with
the proposed amendment to the Company's amended and restated certificate of
incorporation; and (v) any action or filing as to which the failure to make or
obtain would not, individually or in the aggregate, have a Material Adverse
Effect.

               Section 3.4.  Non-contravention.  The execution, delivery and
performance by the Company of this Agreement do not and will not (i) violate
the amended and restated certificate of incorporation or bylaws of the Company
or any Subsidiary, (ii) assuming compliance with the matters referred to in
Section 3.3, violate any applicable law, rule, regulation, judgment,
injunction, order or decree, (iii) except as set forth on Schedule 3.4,
require any consent or other action by any Person under, constitute a default
under, or give rise to any right of termination, cancellation or acceleration
of any right or obligation of the Company or any Subsidiary or to a loss of any
benefit to which the Company or any Subsidiary is entitled under, any
agreement or other instrument binding upon the Company or any Subsidiary or
any license, franchise, permit or other similar authorization held by the
Company or any Subsidiary, or (iv) result in the creation or imposition of any
Lien on any asset of the Company or any Subsidiary.

               Section 3.5.  Capitalization.  (a)  The authorized capital
stock of the Company consists of (i) 40,000,000 shares of Common Stock, of
which 19,863,297 shares are issued and outstanding as of April 30, 1997, (ii)
5,000,000 shares of undesignated preferred stock, none of which are issued or
outstanding as of the date hereof and (iii) options outstanding to purchase
1,196,114 shares of Common Stock as of April 30, 1997.  Upon consummation of
the Closing, an aggregate of 30,000,000 shares of Class A Common Stock and
Class B Common Stock will be outstanding and the number of shares of
authorized Common Stock will be 120,000,000.  All outstanding shares of Common
Stock and any other class of capital stock of the Company have been duly
authorized and are validly issued, fully paid and nonassessable.

                (b) Except as set forth in this Section 3.05, there are no
outstanding (i) shares of capital stock or Voting Securities of the Company,
(ii) securities of the Company convertible into or exchangeable for shares of
capital stock or Voting Securities of the Company or (iii) except as set forth
on Schedule 3.05(b), options or other rights to acquire from the Company, or
other obligations of the Company to issue, any capital stock, Voting
Securities or securities convertible into or exchangeable for capital stock or
Voting Securities of the Company (the items in clauses 3.05(b)(i),(ii) and
(iii) being referred to collectively as the "Company Securities").  There are
no outstanding obligations of the Company or any Subsidiary to repurchase,
redeem or otherwise acquire any Company Securities.

               Section 3.6.  Subsidiaries.  (a)  Each Subsidiary is a
corporation duly incorporated, validly existing and in good standing under the
laws of its jurisdiction of incorporation, has all corporate powers and all
governmental licenses, authorizations, permits, consents and approvals
required to carry on its business as now conducted, except for those licenses,
authorizations, permits, consents and approvals the absence of which would
not, individually or in the aggregate, have a Material Adverse Effect, is duly
qualified to do business as a foreign corporation and is in good standing in
each jurisdiction where such qualification is necessary, except for those
jurisdictions where the failure to be so qualified or in good standing would
not, individually or in the aggregate, have a Material Adverse Effect.  All
Subsidiaries and their respective jurisdictions of incorporation are
identified on Schedule 3.6.

               (b)  Except as disclosed in Schedule 3.6, all of the
outstanding capital stock of, or other voting securities or ownership
interests in, each Subsidiary, is owned by the Company, directly or
indirectly, free and clear of any Lien and free of any other limitation or
restriction (including any restriction on the right to vote, sell or otherwise
dispose of such capital stock or other voting securities or ownership
interests).  Except as disclosed in Schedule 3.6, there are no outstanding (i)
securities of the Company or any Subsidiary convertible into or exchangeable
for shares of capital stock or other voting securities or ownership interests
in any Subsidiary or (ii) options or other rights to acquire from the Company
or any Subsidiary, or other obligation of the Company or any Subsidiary to
issue, any capital stock or other voting securities or ownership interests in,
or any securities convertible into or exchangeable for any capital stock or
other voting securities or ownership interests in, any Subsidiary (the items
in clauses 3.06(b)(i) and (ii) being referred to collectively as the
"Subsidiary Securities").  Except as set forth on Schedule 3.6, there are no
outstanding obligations of the Company or any Subsidiary to repurchase, redeem
or otherwise acquire any outstanding Subsidiary Securities.

               Section 3.7.  SEC Filings.  (a)  The Company has delivered to
each Fund (i) the annual report on Form 10-K for its fiscal year ended December
31, 1995, (ii) the annual report on Form 10-K/A for its fiscal year ended
December 31, 1996 (the "Company 10-K"), (iii) its quarterly report on Form
10-Q for its fiscal quarter ended March 31, 1997, (iv) its quarterly report on
Form 10-Q/A for its fiscal quarter ended March 31, 1997 (the "Company 10-Q"),
(v) its proxy or information statements relating to meetings of, or actions
taken without a meeting by, the stockholders of the Company since December 31,
1995 and (vi) all of its other reports, statements, schedules and registration
statements filed with the Commission since December 31, 1995 (the items in
clauses 3.07(i) through (vi) being referred to collectively as the "SEC
Reports").

               (b)  As of its filing date, or, if such SEC Report was amended,
on the date of filing of such amendment, each SEC Report did not contain any
untrue statement of a material fact or omit to state any material fact
necessary in order to make the statements made therein, in the light of the
circumstances under which they were made, not misleading.

               Section 3.8.  Financial Statements.  The audited consolidated
balance sheets as of December 31, 1995 and 1996 and the related audited
consolidated statements of income and cash flows for each of the years ended
December 31,  1995 and 1996 included in the Company 10-K and the unaudited
interim consolidated balance sheet for the three months ended March 31, 1997
and the related unaudited interim consolidated statements of income and cash
flows for the three months ended March 31, 1997 included in the Company 10-Q,
of the Company fairly present, in conformity with generally accepted accounting
principles applied on a consistent basis (except as may be indicated in the
notes thereto), the consolidated financial position of the Company as of the
dates thereof and its consolidated results of operations and cash flows for the
periods then ended (subject to normal year-end adjustments in the case of any
unaudited interim financial statements).

               Section 3.9.  Absence of Certain Changes.  Except as set forth
in the Company 10-K or the Company 10-Q or on Schedule 3.9, and as contemplated
by this Agreement, since December 31, 1996, the businesses of the Company and
its Subsidiaries have been conducted in the ordinary course consistent with
past practices and there has not been:

                 (i)  any event, occurrence, development or state of
     circumstances or facts which has had or would reasonably be expected
     to have a Material Adverse Effect; provided that for purposes of this
     Section 3.09(i) the continued incurrence of operating losses by the
     Company at a rate per quarter not greater than $1,600,000 shall be
     deemed not to constitute a Material Adverse Effect;

                (ii)  any declaration, setting aside or payment of any dividend
     or other distribution with respect to any shares of capital stock of
     the Company, or any repurchase, redemption or other acquisition by the
     Company or any Subsidiary of any outstanding shares of capital stock
     or other securities of, or other ownership interests in, the Company
     or any Subsidiary;

               (iii)  any amendment of any material term of any outstanding
     security of the Company or any Subsidiary;

                (iv)  any incurrence, assumption or guarantee by the Company
     or any Subsidiary of any indebtedness for borrowed money, except in
     the ordinary course of business consistent with past practices;

                 (v)  any creation or assumption by the Company or any
     Subsidiary of any Lien on any material asset other than in the
     ordinary course of business consistent with past practices but not in
     any event exceeding $100,000;

                (vi)  any making of any loan, advance or capital contributions
     to or investment in any Person other than loans, advances or capital
     contributions to or investments in Subsidiaries made in the ordinary
     course of business consistent with past practices;

               (vii)  any damage, destruction or other casualty loss (whether
     or not covered by insurance) affecting the business or assets of the
     Company or any Subsidiary which, individually or in the aggregate, has
     had or would reasonably be expected to have a Material Adverse Effect;

              (viii)  any change in any method of accounting or application
     thereof by the Company or any Subsidiary;

                (ix)  any (A) employment, deferred compensation, severance,
     retirement or other similar agreement entered into with any director,
     officer or employee of the Company or any Subsidiary (or any amendment
     to any such existing agreement), (B) grant of any severance or
     termination pay to any director, officer or employee of the Company or
     any Subsidiary, or (C) change in compensation or other benefits
     payable to any director, officer or employee of the Company or any
     Subsidiary pursuant to any severance or retirement plans or policies
     thereof, other than in the ordinary course of business consistent with
     past practices; or

                 (x)  any labor dispute, other than routine individual
     grievances, or any activity or proceeding by a labor union or
     representative thereof to organize any employees of the Company or any
     Subsidiary, which employees were not subject to a collective
     bargaining agreement at December 31, 1996, or any lockouts, strikes,
     slowdowns, work stoppages or threats thereof by or with respect to any
     employees of the Company or any Subsidiary.

               Section 3.10.  No Undisclosed Material Liabilities.  There are
no liabilities of the Company or any Subsidiary of any kind whatsoever, whether
accrued, contingent, absolute, determined, determinable or otherwise, and
there is no existing condition, situation or set of circumstances which could
reasonably be expected to result in such a liability, other than:

           (a)  liabilities disclosed or provided for in the Balance Sheet;

           (b)  liabilities incurred in the ordinary course of business
                consistent with past practice since the December 31, 1996,
                which in the aggregate are not material to the Company and the
                Subsidiaries, taken as a whole;

           (c)  liabilities under this Agreement;

           (d)  obligations under the Greenville Purchase Agreement, including
                the Escrow Agreement and the other agreements to be entered
                into in connection therewith, and obligations for expenses
                related to the transactions contemplated hereby; and

           (e)  the Commitment Letter and Fee Letter with The Chase Manhattan
                Bank and Chase Securities Inc. (collectively, the "Bank
                Letter").

               Section 3.11.  Compliance with Contracts.  Neither the Company
nor any of its Subsidiaries is in default under, and no condition exists that
with notice or lapse of time or both would constitute a default under, (i) any
mortgage, loan agreement, indenture or evidence of indebtedness for borrowed
money to which the Company or any of its Subsidiaries is a party or by which
the Company or any of its Subsidiaries or any material amount of their assets
is bound, (ii) any contract or agreement filed as an exhibit to any SEC Reports
or (iii) any judgment, order or injunction of any court, arbitrator or
governmental body, agency, official or authority, which, individually or in the
aggregate, under (i), (ii) or (iii) would reasonably be expected to have a
Material Adverse Effect.

               Section 3.12.  Proxy Materials.  (a)  The Proxy Materials will,
when filed, comply as to form in all material respects with the applicable
requirements of the 1934 Act.

               (b)  Each time any Proxy Materials are distributed to
stockholders of the Company or any other solicitation of stockholders of the
Company is made by or on behalf of the Company or any Affiliate of the
Company, and at the time the stockholders of the Company vote on the issuance
of the Class A Common Stock and the Class B Common Stock pursuant to this
Agreement, the Proxy Materials (as supplemented and amended, if applicable)
will not include an untrue statement of a material fact or omit to state any
material fact necessary in order to make the statements made therein, in the
light of the circumstances under which the statements were made, not
misleading or necessary to correct any statement in any earlier communication
with respect to the solicitation of a proxy for the same meeting or subject
matter which has become false or misleading.  The representations and
warranties contained in this Section 3.12 will not apply to statements or
omissions included in the Proxy Materials based upon information furnished to
the Company in writing by any of the Funds specifically for use therein.

                Section 3.13.  Litigation.  Except as set forth on Schedule
3.13, there is no action, suit, investigation or proceeding pending against,
or to the knowledge of the Company threatened against or affecting, the
Company or any Subsidiary or any of their respective properties before any
court or arbitrator or any governmental body, agency or official (i) which
would reasonably be expected to have a Material Adverse Effect or (ii) which
in any manner challenges or seeks to prevent, enjoin, alter or materially
delay the transactions contemplated by this Agreement.

               Section 3.14.  Compliance with Laws and Court Orders; No
Defaults.   Neither the Company nor any Subsidiary is in violation of any
applicable law, rule, regulation, judgement, injunction, order or decree
except for any violation which, individually or in the aggregate, would not
reasonably be expected to result in a Material Adverse Effect.

               Section 3.15.  Insurance Coverage.  The Company has furnished to
each Fund a list of, and true and complete copies of, all insurance policies
and fidelity bonds relating to the assets, business, operations, employees,
officers or directors of the Company and the Subsidiaries.  There is no claim
by the Company or any Subsidiary pending under any of such policies or bonds
as to which coverage has been questioned, denied or disputed by the
underwriters of such policies or bonds or in respect of which such
underwriters have reserved their rights.  All premiums payable under all such
policies and bonds have been paid timely and the Company and the Subsidiaries
have otherwise complied in all material respects with the terms and conditions
of all such policies and bonds.  Such policies of insurance and bonds (or
other policies and bonds providing substantially similar insurance coverage)
have been in effect since January 1, 1997 and remain in full force and effect.
The Company does not know of any threatened termination of, premium increase
with respect to, or material alteration of coverage under, any of such policies
or bonds.  Such policies and bonds are of the type and in amounts customarily
carried by Persons conducting businesses similar to those of the Company or
any Subsidiary.

               Section 3.16.  Finders' Fees.  Except as set forth on Schedule
3.16, there is no investment banker, broker, finder or other intermediary
which has been retained by or is authorized to act on behalf of the Company
who might be entitled to any fee or commission in connection with the
transactions contemplated by this Agreement.

               Section 3.17.  Employee Benefit Plans.  (a)  Schedule 3.17
identifies each Employee Plan.  The Company has furnished or made available
to each Fund copies of the Employee Plans (and, if applicable, related trust
agreements) and all amendments thereto and written interpretations thereof
together with (i) the most recent annual report prepared in connection with any
Employee Plan (Form 5500 including, if applicable, Schedule B thereto) and
(ii) the most recent actuarial valuation report prepared in connection with any
Employee Plan.  Neither the Company nor any of its ERISA Affiliates
contributes to or maintains (i) a Multiemployer Plan, (ii) a Title IV Plan or
(iii) a plan maintained in connection with any trust described in 501(c)(9) of
the Code.

               (b)  Neither the Company nor any of its ERISA Affiliates has
incurred, or reasonably expects to incur prior to the Closing Date, any
liability under Title IV of ERISA arising in connection with the termination
of, or complete or partial withdrawal from, any plan covered or previously
covered by Title IV of ERISA that could become a liability of any Fund or any
of its ERISA Affiliates after the Closing Date.

           (c)  As of December 31, 1996, except as would not have a Material
Adverse Effect, there is no aggregate unfunded liability of the Company and
any Subsidiary in respect of all Employee Plans or Benefit Arrangements
described under Sections 4(b)(5) or 401(a)(1) of ERISA, computed using
reasonable actuarial assumptions and determined as if all benefits under such
plans were vested and payable as of such date.

           (d)  No transaction prohibited by Section 406 of ERISA or Section
4975 of the Code, has occurred with respect to any employee benefit plan or
arrangement which is covered by Title I of ERISA which transaction has or will
cause the Company or any of its Subsidiaries to incur any liability under
ERISA, the Code or otherwise, excluding transactions effected pursuant to and
in compliance with a statutory or administrative exemption and excluding such
transaction or transactions, individually or in the aggregate that would not
have a Material Adverse Effect.  Neither the Company nor any ERISA Affiliate of
the Company has engaged in, or is a successor or parent corporation to an
entity that has engaged in, a transaction described in Sections 4069 or 4212(c)
of ERISA.

           (e)  Each Employee Plan that is intended to be qualified under
Section 401(a) of the Code is so qualified and has been so qualified during
the period since its adoption; each trust created under any such Plan is
exempt from tax under Section 501(a) of the Code and has been so exempt since
its creation.  The Company has provided each Fund with the most recent
determination letter of the Internal Revenue Service relating to each such
Employee Plan.  Each Employee Plan has been maintained in substantial
compliance with its terms and with the requirements prescribed by any and all
applicable statutes, orders, rules and regulations, including but not limited
to ERISA and the Code.

           (f)  Schedule 3.17 identifies each Benefit Arrangement.  The
Company has made available to each Fund copies or descriptions of each Benefit
Arrangement (and, if applicable, related trust agreements) and all amendments
thereto and written interpretations thereof.  Each Benefit Arrangement has
been maintained in compliance with its terms and with the requirements
prescribed by any and all applicable statutes, orders, rules and regulations
and has been maintained in good standing with applicable regulatory
authorities except to the extent such failure to comply would not have a
Material Adverse Effect.

           (g)  Neither the Company nor any Subsidiary has any current or
projected liability in respect of post-employment or post-retirement health or
medical or life insurance benefits for retired, former or current employees of
the Company or any Subsidiary, except as required to avoid excise tax under
Section 4980B of the Code.  Except in the ordinary course of business, there
has been no amendment to, written interpretation of or announcement (whether
or not written) by the Company or any Subsidiary relating to, or change in
employee participation or coverage under, any Employee Plan or Benefit
Arrangement that would increase materially the expense of maintaining such
Employee Plan or Benefit Arrangement above the level of the expense incurred
in respect thereof for the most recent fiscal year ended prior to the date
hereof.

           (h)  Except as set forth in Schedule 3.17, there is no contract,
plan or arrangement (written or otherwise) covering any employee or former
employee of the Company or any Subsidiary that, individually or collectively,
could give rise to the payment of any amount that would not be deductible
pursuant to the terms of Section 280G of the Code.

           (i)  There has been no failure of a group health plan (as defined in
Section 5000(b)(1) of the Code) to meet the requirements of Code Section
4980B(f) with respect to a qualified beneficiary (as defined in Section
4980B(g)) except to the extent that the failure to meet such requirements would
not have a Material Adverse Effect.  Neither the Company nor any of its
Subsidiaries has contributed to a nonconforming group health plan (as defined
in Section 5000(c)) and no ERISA Affiliate of the Company or any of its
Subsidiaries has incurred a tax under Section 5000(a) which is or could become
a liability of the Company or any of its Subsidiaries.

           (j)  Except as set forth on Schedule 3.17, no employee or former
employee of the Company or any Subsidiary will become entitled to any bonus,
retirement, severance, job security or similar benefit or enhanced such
benefit (including acceleration of vesting or exercise of an incentive award)
as a result of the transactions contemplated hereby.

               Section 3.18.  Taxes.    Except as disclosed in the financial
statements included in the Company 10-K (including the notes thereto) or
except in respect of Taxes, the liability for which would not, individually or
in the aggregate, reasonably be expected to have a Material Adverse Effect,
(i) all Tax returns, statements, reports and forms required to be filed with
any Taxing authority by or on behalf of the Company or any Subsidiary
(collectively, the "Returns"), have been or will be filed when due in
accordance with all applicable laws except where failure to so file would not
subject the Company or any Subsidiary to liabilities or penalties; (ii) as of
the time of filing, the Returns correctly reflected in all material respects
(and, as to any Returns not filed as of the date hereof, will correctly
reflect in all material respects) the facts regarding the income, business,
assets, operations, activities and status of the Company and each Subsidiary;
(iii) the Company and each Subsidiary has timely paid, withheld or made
provision for all Taxes shown as due and payable on the Returns that have been
filed; (iv) the charges, accruals and reserves for Taxes with respect to the
Company and its Subsidiaries for any Tax period (or portion thereof) ending on
or before the Closing Date (excluding any provision for deferred income taxes)
reflected on the books of the Company and its Subsidiaries are adequate to
cover such Taxes; (v) neither the Company nor any Subsidiary is delinquent in
the payment of any Tax and has not requested any extension of time within which
to file or send any Return, which Return has not since been filed or sent; (vi)
neither the Company nor any Subsidiary (or any member of any affiliated or
combined group of which the Company or any Subsidiary is or has been a member)
has been granted any extension or waiver of the limitation period applicable
to any Returns; (vii) there is no claim, audit, action, suit, proceeding or
investigation now pending or threatened against or with respect to the Company
or any Subsidiary of which the Company is aware in respect of any Tax or
assessment; and (viii) there are no liens for Taxes upon the assets of the
Company or any Subsidiary except liens for current Taxes not yet due.

               Section 3.19.  Environmental Matters.  (a) Except as set forth
in the Company 10-K:

                 (i)  no notice, notification, demand, request for information,
     citation, summons or order has been received, no complaint has been
     filed, no penalty has been assessed, no investigation, action, claim,
     suit, proceeding or review is pending, or, to the knowledge of the
     Company or any Subsidiary, threatened by any governmental entity or
     other Person with respect to any matters relating to the Company or
     any Subsidiary and relating to or arising out of any Environmental Law
     which, individually or in the aggregate, could reasonably be expected
     to result in a Material Adverse Effect;

                (ii)  the Company is in compliance with all Environmental Laws
     and has, and is in compliance with, all Environmental Permits, except
     where any noncompliance or failure to receive Environmental Permits
     could not reasonably be expected to result in a Material Adverse
     Effect; and

               (iii)  there are no liabilities of, or relating to, the Company
     or any Subsidiary of any kind whatsoever, whether accrued, contingent,
     absolute, determined, determinable or otherwise, arising under or
     relating to any Environmental Law which, individually or in the
     aggregate, would reasonably be expected to have a Material Adverse
     Effect, and there are no facts, conditions, situations or set of
     circumstances which could reasonably be expected to result in or be
     the basis for any such liability.

           (b)  The Company and Subsidiaries, to their knowledge, have made
available to the Fund's environmental consultant all (1) environmental
assessments; (2) environmental investigations; (3) environmental studies; (4)
environmental audits; (5) environmental tests; or (6) environmental reviews, in
the Company's or Subsidiaries' possession or control, relating to the current
or prior business of the Company or any Subsidiary or any property or facility
now or previously owned, leased or operated by the Company or any Subsidiary,
other than routine operation and maintenance records.

           (c)  Neither the Company nor any Subsidiary owns, leases or operates
or has owned, leased or operated any real property, or conducts or has
conducted any operations, in New Jersey or Connecticut.

           (d)  For purposes of this Section, the following terms shall have
the meanings set forth below:

                       (A)  "Company" and "Subsidiary" shall include any
          entity which is, in whole or in part, a predecessor of the
          Company or any Subsidiary, but shall not include any assets
          acquired pursuant to the Greenville Purchase Agreement;

                       (B)  "Environmental Laws" means any federal, state,
          local and foreign law (including, without limitation, common
          law), treaty, judicial decision, regulation, rule, judgment,
          order, decree, injunction, permit or governmental restriction or
          any agreement or contract with any governmental authority or
          other third party, whether now or hereafter in effect, relating
          to human health and safety, the environment or to pollutants,
          contaminants, wastes or chemicals or toxic, radioactive,
          ignitable, corrosive, reactive or otherwise hazardous substances,
          wastes or materials; and

                       (C)  "Environmental Permits" means all permits,
          licenses, franchises, certificates, approvals and other similar
          authorizations of governmental authorities relating to or
          required by Environmental Laws and affecting, or relating in any
          way to, the business of the Company or any Subsidiary as
          currently conducted.

               Section 3.20.  Properties.  (a) Except as set forth in Schedule
3.20, the Company and the Subsidiaries have good title to, or in the case of
leased property have valid leasehold interests in, all property and assets
(whether real or personal, tangible or intangible) reflected on the Balance
Sheet or acquired after December 31, 1996, except for property and assets sold
since December 31, 1996 in the ordinary course of business consistent with
past practices.

            (b) The plants, buildings, structures and equipment owned or leased
by the Company and the Subsidiaries (i) have no material defects, are in good
operating condition and repair and have been reasonably maintained consistent
with standards generally followed in the industry (giving due account to the
age and length of use of same, ordinary wear and tear excepted) and (ii)
comply in all material respects with applicable zoning and other applicable
land-use regulations.

               Section 3.21.  Receivables.  All accounts receivable of the
Company and the Subsidiaries are fully collectible in the aggregate amount
thereof, subject to normal and customary trade discounts, less any reserves
for doubtful accounts recorded on the Balance Sheet and subsequent to December
31, 1996 in the ordinary course of business consistent with past practices
except to the extent the inability of the Company to collect such accounts
receivable would not have a Material Adverse Effect.

               Section 3.22.  Products.  Each of the products produced or sold
by the Company or any Subsidiary is, and at all times up to and including the
sale thereof has been, (i) in compliance in all material respects with all
applicable federal, state, local and foreign laws and regulations and (ii)
conforms in all material respects to any warranty (express or implied) made
with respect to such product.

               Section 3.23.  Greenville Purchase Agreement and Supply
Agreement.   The representations and warranties of the Company or any
Subsidiary contained in the Greenville Purchase Agreement and Supply Agreement
and, to the knowledge of the Company, each other party thereto, shall be true
in all material respects on the Closing Date.


                                 ARTICLE 4

                Representations and Warranties of the Funds

               Each Fund represents and warrants to the Company, severally as
to itself and not jointly, as of the date hereof and as of the Closing Date
that:

               Section 4.1.  Corporate Existence and Power.  Such Fund is
organized under the laws of the State of Delaware.

               Section 4.2.  Corporate Authorization.  The execution, delivery
and performance by such Fund of this Agreement are within the powers of such
Fund and have been duly authorized by all necessary action on the part of such
Fund.  This Agreement constitutes a valid and binding agreement of such Fund
enforceable against such Fund in accordance with its terms, except as the
indemnification under the Registration Rights Agreement may be limited by
applicable law and except as the enforcement hereof may be limited by
applicable bankruptcy, insolvency, reorganization, moratorium or other similar
laws relating to or affecting creditors' rights generally and by equitable
principles.

               Section 4.3.  Governmental Authorization.  The execution,
delivery and performance by such Fund of this Agreement require no action by
or in respect of, or filing with, any governmental body, agency or official
other than compliance with any applicable requirements of the HSR Act; and
(ii) any such action or filing as to which the failure to make or obtain would
not, individually or in the aggregate, have a material adverse effect on the
condition (financial or otherwise), business, assets or results of operations
of such Fund.

               Section 4.4.  Non-contravention.  The execution, delivery and
performance by such Fund of this Agreement do not and will not (i) violate the
certificate of limited partnership of such Fund or (ii) assuming compliance
with the matters referred to in Section 4.3, violate (x) any applicable law,
rule or regulation, that, in the experience of such Fund, is normally
applicable to general business entities in relation to transactions of the
type contemplated by this Agreement or (y) any judgment, injunction, order or
decree binding on such Fund.

               Section 4.5.  Proxy Materials.  The information with respect to
such Fund that has been furnished to the Company in writing specifically for
use in any Proxy Materials, each time any Proxy Materials are distributed to
stockholders of the Company or any other solicitation of stockholders of the
Company is made by or on behalf of the Company or any Affiliate of the
Company, and at the time the stockholders of the Company vote on the issuance
of the Class A Common Stock and Class B Common Stock pursuant to this
Agreement will not include any untrue statement of a material fact or omit to
state any material fact necessary in order to make the statements made
therein, in the light of the circumstances under which such statements were
made, not misleading or necessary to correct any statement in any earlier
communication with respect to the solicitation of a proxy for the same meeting
or subject matter which has become false or misleading.

               Section 4.6.  Finders' Fees.  There is no investment banker,
broker, finder or other intermediary which has been retained by or is
authorized to act on behalf of such Fund who might be entitled to any fee or
commission from such Fund or any of its Affiliates upon consummation of the
transactions contemplated by this Agreement.

               Section 4.7.  Purchase for Investment.  Such Fund is acquiring
its shares of the Class A Common Stock and Class B Common Stock for investment
for its own account and not with a view to, or for sale in connection with,
any distribution thereof.  Such Fund is an "Accredited Investor" as such term
is defined in Regulation D under the 1933 Act.

               Section 4.8.  Disclosure of Information.    Each Fund believes
it has received all the information it considers necessary or appropriate for
deciding whether to purchase the Restricted Securities (and the Common Stock
underlying the Restricted Securities).  Each Fund further represents that it
has had an opportunity to ask questions and receive answers from the Company
regarding the terms and conditions of the sale of the Restricted Securities
(and the Common Stock underlying the Restricted Securities).

               Section 4.9.  Restricted Securities.  Each Fund understands
that the Restricted Securities (and the Common Stock underlying the Restricted
Securities) it is purchasing are characterized as "restricted securities" under
the federal securities laws inasmuch as they are being acquired from the
Company in a transaction not involving a public offering and that under such
laws and applicable regulations such securities may be resold without
registration under the 1933 Act, only in certain limited circumstances.  In
this connection each Fund represents that it is familiar with Rule 144 under
the 1933 Act, as presently in effect, and understands the resale limitations
imposed thereby and by the 1933 Act.


                                 ARTICLE 5

                         Covenants of the Company

               The Company agrees that:

               Section 5.1.  Conduct of Business.  (a)  From the date hereof
until the Closing Date, the Company shall conduct, and shall cause each
Subsidiary to conduct,  its businesses in the ordinary course consistent with
past practice and to use its reasonable best efforts to preserve intact its
business organizations and relationships with third parties and to keep
available the services of its present officers and employees.  Without
limiting the generality of the foregoing, from the date hereof until the
Closing Date, except as described in the Proxy Materials or as contemplated by
the Greenville Purchase Agreement, the Supply Agreement and the Bank Letter,
the Company will not, and will not permit any Subsidiary to:

                 (i)  adopt or propose any change in its amended and restated
     certificate of incorporation or bylaws;

                (ii)  adopt any stockholders rights plan (or any arrangement
     which is designed to disadvantage any Fund on the basis of the size of
     its shareholdings);

               (iii)  make any material change in its capital structure or
     issue any capital stock except pursuant to any outstanding securities
     or options;

                (iv)  merge or consolidate with any other Person or acquire a
     material amount of assets of any other Person;

                 (v)  except as previously disclosed to the Funds, modify or
     enter into any employee benefit arrangements or any agreements with
     employees or grant any severance or termination compensation rights to
     employees or grant options to any employee or consultant of the
     Company or any Subsidiary;

                (vi)  sell, lease, license or otherwise dispose of any material
     assets or property except (A) pursuant to existing contracts or
     commitments and (B) in the ordinary course consistent with past
     practice; or

               (vii)  except as aforesaid, agree or commit to do any of the
     foregoing.

           (b)  the Company will not, and will not permit any of its
Subsidiaries to (A) take or agree or commit to take any action that would make
any representation and warranty of the Company hereunder inaccurate in any
material respect at, or as of any time prior to, the Closing Date or (B) omit
or agree or commit to omit to take any action necessary to prevent any such
representation or warranty from being inaccurate in any material respect at any
such time.

               Section 5.2.  Access to Information.  From the date hereof
until the Closing Date, the Company will (i) give, and will cause each
Subsidiary to give, to each Fund, its counsel, financial advisors, auditors
and other authorized representatives reasonable access to the offices,
properties, books and records of the Company and the Subsidiaries, (ii)
furnish, and will cause each Subsidiary to furnish, to each Fund, its counsel,
financial advisors, auditors and other authorized representatives such
financial and operating data and other information relating to the Company and
the Subsidiaries as such Persons may reasonably request and (iii) instruct the
employees, counsel and financial advisors of the Company and each Subsidiary
to cooperate with each Fund in its investigation of the Company and each
Subsidiary.  Notwithstanding the foregoing, the Funds' access to information
shall be subject to confidentiality obligations owed by the Company to third
parties and to requirements of law.

               Section 5.3.  Notices of Certain Events.  The Company shall
promptly notify each Fund of:

                 (i)  any notice or other communication from any Person
     alleging that the consent of such Person is or may be required in
     connection with the transactions contemplated by this Agreement;

                (ii)  any notice or other communication from any governmental
     or regulatory agency or authority in connection with the transactions
     contemplated by this Agreement; and

               (iii)  any actions, suits, claims, investigations or proceedings
     commenced or, to its knowledge threatened against, relating to or
     involving or otherwise affecting the Company or any Subsidiary that,
     if pending on the date of this Agreement, would have been required to
     have been disclosed pursuant to Section 3.13 or that relate to the
     consummation of the transactions contemplated by this Agreement.

               Section 5.4.  Registration Rights.  At any time after July 1,
1998, each Fund shall have the registration rights set forth in Exhibit B.

               Section 5.5.  Stockholder Meeting; Proxy Materials.  The Company
shall cause a meeting of its stockholders to be duly called and held as soon as
reasonably practicable for the purpose of approving the transactions
contemplated by this Agreement.  The board of directors of the Company shall,
subject to their fiduciary duties under applicable law as advised by counsel,
recommend to the Company's stockholders approval of the transactions
contemplated by this Agreement.  In connection with such meeting, the Company
(i) will promptly prepare and file with the SEC, will use its best efforts to
have cleared by the SEC and will thereafter mail to its stockholders as
promptly as practicable a proxy statement and all other Proxy Materials for
such meeting as may be required under applicable law, and (ii) will use its
reasonable best efforts to obtain the necessary approval by its stockholders
of the transactions contemplated by this Agreement.

               Section 5.6.  Access to Book and Records.  The Company agrees
that, after Closing and for so long as the Funds in the aggregate beneficially
own directly or indirectly at least 10% of the outstanding shares of Common
Stock on a fully diluted basis, each Fund will have access on reasonable terms
to the books, records and employees of the Company and its Subsidiaries and to
the provision by the Company of all information reasonably requested by such
Fund, subject to confidentiality obligations that at the time may be owed by
the Company to third parties, to appropriate confidentiality arrangements and
requirements of law.

               Section 5.7.  Other Offers.  From the date hereof until the
earlier of the termination hereof or the Closing Date, except pursuant to the
transactions contemplated by this Agreement, the Company and the Subsidiaries
and the officers, directors, employees or other agents of the Company and the
Subsidiaries will not, directly or indirectly, (i) take any action to solicit,
initiate or encourage any Acquisition Proposal or (ii) subject to the fiduciary
duties of the Board of Directors under applicable law as advised by counsel,
engage in negotiations with, or disclose any nonpublic information relating to
the Company or any Subsidiary or afford access to the properties, books or
records of the Company or any Subsidiary to, any Person that may be
considering making, or has made, an Acquisition Proposal.  The Company will
promptly notify each Fund after receipt of any Acquisition Proposal or any
request for nonpublic information relating to the Company or any Subsidiary or
for access to the properties, books or records of the Company or any
Subsidiary by any Person that may be considering making, or has made, an
Acquisition Proposal and will keep each Fund fully informed of the status and
details of any such Acquisition Proposal, indication or request.  "Acquisition
Proposal" means any offer or proposal for, or any indication of interest in, a
merger or other business combination involving the Company or any Subsidiary
or the acquisition of any equity interest in excess of 10% of the outstanding
Common Stock in, or a substantial portion of the assets of, the Company or any
Subsidiary, other than the transactions contemplated by this Agreement and the
Greenville Purchase Agreement or described in the Proxy Materials.


                                 ARTICLE 6

                          Covenants of the Funds

               Each Fund agrees that:

               Section 6.1.  Notices of Certain Events.  Such Fund shall
promptly notify the Company of:

                 (i)  any notice or other communication from any Person
     alleging that the consent of such Person is or may be required in
     connection with the transactions contemplated by this Agreement; and

                (ii)  any notice or other communication from any governmental
     or regulatory agency or authority in connection with the transactions
     contemplated by this Agreement.

               Section 6.2.  Agreement to Provide Information.  (a) Such Fund
agrees to provide to the Company in writing all information concerning such
Fund as may be reasonably necessary for the Company to prepare the Proxy
Material and any other current or future securities or regulatory reports or
filings of the Company.

               (b) Such Fund will not (A) take or agree or commit to take any
action that would make any representation and warranty of the Fund hereunder
inaccurate in any material respect at, or as of any time prior to, the Closing
Date or (B) omit or agree or commit to omit to take any action necessary to
prevent any such representation or warranty from being inaccurate in any
material respect at any such time.


                                 ARTICLE 7

                  Covenants of the Company and the Funds

               The parties hereto agree that:

               Section 7.1.  Filings; Consents; Reasonable Best Efforts.  (a)
Each party hereto agrees to cooperate with each other in good faith and to use
its reasonable best efforts in making all required governmental filings and
obtaining at the earliest practicable date all necessary approvals and consents
from governmental entities and third parties.

               (b)  Each of the parties hereto agrees to use its reasonable
best efforts to consummate the transactions contemplated hereby and to fulfill
the conditions set forth herein.


                                 ARTICLE 8

                           Additional Covenants

               Section 8.1.  Board Representation; Committees.  (a) The Company
agrees that MSCP III Fund shall have the right, so long as the Funds, in the
aggregate, shall continue to beneficially own at least 30% of the outstanding
common stock of the Company, to cause the Company to include, as nominees for
the Company's Board of Directors recommended by the Board, up to 3 Directors
(each, a "Fund Nominee"); provided that one of the Fund Nominees shall be
Howard Hoffen for so long as he remains an officer of Morgan Stanley Capital
Partners III, Inc.; and provided further that initially MSCP III Fund intends
to designate 2 Fund Nominees.  In the event that the Funds' beneficial
ownership of outstanding common stock of the Company shall be (i) less than
30% but equal to or greater than 10%, MSCP III Fund shall have the right to
designate 2 Fund Nominees or (ii) less than 10% but equal to or greater than
6%, MSCP III Fund shall have the right to designate 1 Fund Nominee. The
Company agrees to increase the size of the Board of Directors promptly after
the Closing by 2 Directors (or 3 Directors in the event that MSCP III Fund
elects to designate an additional Fund Nominee) and shall appoint as Directors
of the Company those persons designated by MSCP III Fund.  The Company further
agrees that until the termination of this Agreement the Board of Directors
shall consist of no more than 10 Directors.

               (b) At the request of MSCP III Fund, the Company agrees to
place at least one of the Fund Nominees acting as a Director of the Company on
each committee of the Board of Directors of the Company.

               Section 8.2.  Reports.  The Company agrees that the financial
statements of the Company shall be audited as of the end of each fiscal year by
the Company's independent certified public accountants.  The Company's current
independent public accountants are Ernst & Young LLP.  In the event that Ernst
& Young LLP ceases to be the Company's accountants, the Company agrees that
its independent public accountants thereafter shall be a nationally recognized
independent certified public accounting firm.

               Section 8.3.  Sale or Transfer of Restricted Securities.  Each
Fund will not, and will not permit its Affiliates to, sell, pledge, encumber,
transfer or otherwise dispose of any Restricted Securities, except:

                 (a)  to an Affiliate or partner of such Fund; provided that
     such Affiliate or partner who would beneficially own Voting Securities
     representing in the aggregate 5% or more of Total Voting Power agrees
     in writing to be bound by the terms of this Agreement;

                 (b)  to any Person who, after giving effect to such sale,
     pledge, encumbrance or transfer, would beneficially own Voting
     Securities representing in the aggregate 10% or less of Total Voting
     Power (except for an institutional investor which may own up to 20% of
     the Total Voting Power);

                 (c)  pursuant to a firm commitment, underwritten distribution
     to the public, registered under the 1933 Act in accordance with the
     registration rights set forth in Exhibit B hereto, in which the
     Shareholder Group uses its reasonable best efforts to effect as wide a
     distribution of such Restricted Securities as is reasonably
     practicable;

                 (d)  pursuant to Rule 144 under the 1933 Act in compliance
     with the provisions of Section 8.03(b);

                 (e)  pursuant to a tender or exchange offer made (i) by the
     Company or (ii) to the Company's stockholders and not opposed by the
     Company's Board of Directors; or

                 (f)  with the prior written consent of the Company, which
     consent shall not be unreasonably withheld.

               Section 8.4.  Right to Cause Repurchase.  (a) At any time after
July 1, 2005 and in any year thereafter upon six months prior written notice,
the Funds shall have the right to cause the Company to purchase during any
annual period commencing July 1 and ending June 30 up to one-third of the
shares of Class A Common Stock and Class B Common Stock initially acquired by
the Funds at a price per share payable in cash equal to the liquidation
preference of such share plus accrued, but unpaid, dividends thereon, if any
(the "Put Price").

               (b) In addition, upon a Change of Control, the Funds shall have
the right to cause the Company to purchase all of the shares of Class A Common
Stock and Class B Common Stock initially acquired by the Funds at the Put
Price.  The Company shall effect such repurchase within 180 days of receipt
of written notice to the Company from the Funds requesting repurchase
hereunder.  In the event of the inability or failure of the Company to comply
with the terms of this Section 8.4 and in addition to any other remedies
available to the Funds, the Funds shall be entitled to appoint a number of
additional Directors to the Board of Directors of the Company such that the
total number of Directors appointed by MSCP III Fund would constitute a
majority of the Directors of the Company.

               Section 8.5.  Capital Expenditures.  The Company agrees that
for so long as the Funds own in the aggregate not less than 20% of the
outstanding common stock of the Company, the Company shall not, without first
obtaining the written consent of MSCP III Fund, (a) authorize capital
expenditures in excess of the amount approved in the Company's annual
operating plan or (b) make significant decisions relating to the expansion of
the Company's products or activities beyond the scope of the business plan
prepared in connection with the acquisition of the GlaxoWellcome Inc.
pharmaceutical manufacturing facility located in Greenville, North Carolina
("Greenville Facility").

               Section 8.6.  Acquisition of Greenville Facility.  The Company
shall not, directly or indirectly, acquire the Greenville Facility without the
Funds participating in the financing of such acquisition in accordance with
the terms of this Agreement.  MSCP shall not, directly or indirectly, provide
any financing to any Person for the acquisition of the Greenville Facility
other than in accordance with the terms of this Agreement.

               Section 8.7.  No Transfer or Assignment.  The provisions of this
Article 8 shall not be transferrable or assignable by any of the Funds to any
Person other than wholly-owned subsidiaries of such Funds.


                                 ARTICLE 9

                           Conditions to Closing

Section 9.1.  Conditions to Obligations of Each Party.  The obligations of the
Company and the Funds to consummate the Closing are subject to the
satisfaction of the following conditions:

                 (i)  Any applicable waiting period under the HSR Act relating
     to the transactions contemplated hereby shall have expired or been
     terminated.

                (ii)  No provision of any applicable law or regulation and no
     judgment, injunction, order or decree shall prohibit the consummation
     of the Closing.

               (iii)  The issuance of the Class A Common Stock and Class B
     Common Stock pursuant to this Agreement and the related amendment to
     the Company's amended and restated certificate of incorporation shall
     have been approved by the stockholders of the Company in accordance
     with the Delaware General Corporation Law and the applicable rules and
     regulations of The Nasdaq Stock Market.

                (iv)  The Company shall have obtained all necessary debt
     financing to consummate the transactions contemplated by the
     Greenville Purchase Agreement.

               Section 9.2.  Conditions to Obligations of the Funds.  The
obligation of each Fund to consummate the Closing is subject to the
satisfaction of the following further conditions:

                 (i)  (A) The Company shall have performed in all material
     respects all of its obligations hereunder required to be performed by
     it on or prior to the Closing Date, (B) the representations and
     warranties of the Company contained in this Agreement and in any
     certificate or other writing delivered by the Company pursuant hereto
     shall be true in all material respects at and as of the Closing Date,
     as if made at and as of such date, and (C) each Fund shall have
     received a certificate signed on the Company's behalf by an executive
     officer of the Company to the foregoing effect.

                (ii)  Each Fund shall have received an opinion of Wilson
     Sonsini Goodrich & Rosati, Professional Corporation, special counsel
     to the Company, dated the Closing Date, in form and substance
     reasonably satisfactory to each Fund.  In rendering such opinion, such
     counsel may rely upon certificates of public officers and, as to
     matters of fact, upon certificates of officers of the Company, copies
     of which certificates shall be contemporaneously delivered to each
     Fund.

               (iii)  The Greenville Purchase Agreement shall be closed
     substantially simultaneously herewith.

                (iv)  There shall have been no material amendment or waiver of
     the Greenville Purchase Agreement and no material change to the form
     of the Supply Agreement since the date hereof.

                 (v)  Each Fund shall have received all documents it may
     reasonably request relating to the existence of each of the Company
     and its Subsidiaries and the Company's authority for this Agreement,
     all in form and substance reasonably satisfactory to such Fund.

               Section 9.3.  Conditions to Obligation of the Company.    The
obligation of the Company to consummate the Closing is subject to the
satisfaction of the following further conditions:

                 (i)  (A) Each Fund shall have performed in all material
     respects all of its obligations hereunder required to be performed by
     it at or prior to the Closing Date, (B) the representations and
     warranties of each Fund contained in this Agreement and in any
     certificate or other writing delivered by each Fund pursuant hereto
     shall be true in all material respects at and as of the Closing Date,
     as if made at and as of such date, and (C) the Company shall have
     received a certificate signed on behalf of each Fund by the General
     Partner of each Fund to the foregoing effect.

                (ii)  The Company shall have received an opinion of Davis Polk
     & Wardwell, special counsel to the Funds, in form and substance
     reasonably satisfactory to the Company.  In rendering such opinion,
     such counsel may rely upon certificates of public officers and, as to
     matters of fact, upon certificates of officers of the Funds, copies of
     which certificates shall be contemporaneously delivered to the
     Company.

               (iii)  The Greenville Purchase Agreement shall be closed
     simultaneously herewith.

                (iv)  The Company shall have received all documents it may
     reasonably request relating to the existence of each Fund and the
     authority of each Fund for this Agreement, all in form and substance
     reasonably satisfactory to the Company.


                                ARTICLE 10

                         Survival; Indemnification

               Section 10.1.  Survival.  The covenants, agreements,
representations and warranties of the parties hereto contained in this
Agreement or in any certificate or other writing delivered pursuant hereto or
in connection herewith shall survive the Closing until two years after the
Closing Date; provided that (i) the covenants and agreements contained in
Article 8 and Section 10.2(b) shall survive indefinitely and (ii) the
covenants, agreements, representations and warranties contained in Section
3.19 shall survive until expiration of the statute of limitations applicable
to the matters covered thereby (giving effect to any waiver, mitigation or
extension thereof), if later.  Notwithstanding the preceding sentence, any
covenant, agreement, representation or warranty in respect of which indemnity
may be sought under this Agreement shall survive the time at which it would
otherwise terminate pursuant to the preceding sentence, if notice of the
inaccuracy or breach thereof giving rise to such right of indemnity shall have
been given to the party against whom such indemnity may be sought prior to
such time.

               Section 10.2.  Indemnification by the Company.  (a) The Company
hereby agrees to indemnify and hold harmless each Fund and its Affiliates
against and from any and all damage, loss, liability and expense (including,
without limitation, reasonable expenses of investigation and reasonable
attorneys' fees and expenses in connection with any action, suit or proceeding)
("Damages") incurred or suffered by such Fund or any Affiliate of such Fund
arising out of any misrepresentation or breach of warranty, covenant or
agreement made or to be performed by the Company pursuant to this Agreement.

           (b)  Notwithstanding anything to the contrary in this Agreement, the
Company agrees to indemnify each Fund and each of its Affiliates from and
against all Damages (including without limitation all reasonable costs and
expenses of investigation by engineers, environmental consultants and similar
technical personnel, but not including any diminution in the value of the
Funds' investment in the Company or its Subsidiaries), whether accrued,
contingent, absolute, determined, determinable or otherwise, incurred or
suffered by each Fund or any of such Affiliates which relate to the Company
or any Subsidiary and which arise out of or relate to (i) any Environmental
Law and (ii) actions occurring or conditions existing on or prior to the
Closing Date (including without limitation matters disclosed or required to be
disclosed in the Company 10-K).

               Section 10.3.  Indemnification by the Funds.  Each of the Funds
hereby agrees to indemnify and hold harmless the Company and its Affiliates
against and from any and all Damages incurred or suffered by the Company or
any Affiliate of the Company arising out of any misrepresentation or breach of
warranty, covenant or agreement made or to be performed by any of the Funds
pursuant to this Agreement.

               Section 10.4.  Procedures.  The party seeking indemnification
under Section 10.2 or 10.3, as the case may be, (the "Indemnified Party")
agrees to give prompt notice to the party against whom indemnity is sought (the
"Indemnifying Party") of the assertion of any claim, or the commencement of
any suit, action or proceeding in respect of which indemnity may be sought
under such Section.  The Indemnifying Party may at the request of the
Indemnified Party participate in and control the defense of any such suit,
action or proceeding at its own expense.  The Indemnifying Party shall not be
liable under Section 10.2 or 10.3, as the case may be, for any settlement
effected without its consent of any claim, litigation or proceeding in respect
of which indemnity may be sought hereunder.


                                  ARTICLE 11

                                  Termination

               Section 11.1.  Grounds for Termination.  This Agreement may be
terminated at any time:

                 (i)  by mutual written agreement of the Company and each
Fund;

                (ii)  prior to the Closing, by either the Company or (solely
with respect to the obligations of such Fund) any Fund upon termination of the
Greenville Purchase Agreement (but in any event not later than September 30,
1997);

               (iii)  by the Funds with respect to all of their respective
obligations hereunder if the Company within a reasonable time after Closing
shall fail to nominate for election or appoint to the Company's Board of
Directors the persons designated by MSCP III Fund pursuant to Section 8.01; or

                (iv)  prior to the Closing, by either the Company or (solely
with respect to the obligation of such Fund) any Fund if there shall be any
law or regulation that makes consummation of the transactions contemplated
hereby illegal or otherwise prohibited or if consummation of the transactions
contemplated hereby would violate any nonappealable final order, decree or
judgment of any court or governmental body having competent jurisdiction.

               The party desiring to terminate this Agreement shall give
notice of such termination to each other party.

               Section 11.2.  Effect of Termination.  If this Agreement is
terminated as permitted by Section 11.01, termination shall be without
liability of any party (or any stockholder, director, officer, employee,
agent, consultant or representative of such party) to the other parties to
this Agreement; provided that if such termination shall result from the
willful failure of any party to fulfill a condition to the performance of the
obligations of any other party or to perform a covenant of this Agreement or
from a willful breach by any party to this Agreement, such party shall be
fully liable for any and all damage, loss or expense incurred or suffered by
the other party or parties as a result of such failure or breach.  The
provisions of Article 10 and Sections 8.06, 12.3 and 12.5 shall survive any
termination hereof pursuant to Section 11.1; provided that Section 8.06 shall
terminate if MSCP delivers written notice to the Company of MSCP's decision to
terminate this Agreement pursuant to Section 11.01.


                                  ARTICLE 12

                                 Miscellaneous

               Section 12.1.  Notices.  All notices, requests and other
communications to any party hereunder shall be in writing (including facsimile
transmission) and shall be given,

            if to the Funds, to:

            Morgan Stanley Capital Partners
            1221 Avenue of the Americas
            33rd Floor
            New York, NY 10020
            Attention: Howard Hoffen
            Fax: (212) 762-7951

            with a copy to:

            Davis Polk & Wardwell
            450 Lexington Avenue
            New York, NY 10017
            Attention: John A. Bick, Esq.
            Fax: (212) 450-4800

            if to the Company, to:

            Catalytica, Inc.
            430 Ferguson Drive
            Mountain View, CA 94043-5272
            Attention: Chief Financial Officer
            Fax: (415) 968-8754

            with a copy to:

            Wilson Sonsini Goodrich & Rosati
            Professional Corporation
            650 Page Mill Road
            Palo Alto, CA 94304
            Attention: Barry E. Taylor, Esq.
            Fax: (415) 493-6811

All such notices, requests and other communications shall be deemed received
on the date of receipt by the recipient thereof if received prior to 5 p.m. in
the place of receipt and such day is a business day in the place of receipt.
Otherwise, any such notice, request or communication shall be deemed not to
have been received until the next succeeding business day in the place of
receipt.

               Section 12.2.  Amendments and Waivers.  (a)  Any provision of
this Agreement may be amended or waived prior to the Closing Date if, but only
if, such amendment or waiver is in writing and is signed, in the case of an
amendment, by each party to this Agreement, or in the case of a waiver, by the
party against whom the waiver is to be effective.

               (b)  No failure or delay by any party in exercising any right,
power or privilege hereunder shall operate as a waiver thereof nor shall any
single or partial exercise thereof preclude any other or further exercise
thereof or the exercise of any other right, power or privilege. The rights and
remedies herein provided shall be cumulative and not exclusive of any rights
or remedies provided by law.

               Section 12.3.  Expenses.  All costs and expenses incurred by the
parties hereto in connection with the transactions contemplated by this
Agreement shall be the responsibility of such party; provided, however, that,
if the Closing occurs as contemplated hereby or the Closing does not occur
because the requisite stockholder adoption and approval shall not have been
obtained by the Company, the costs and expenses incurred by the parties hereto
in connection with the preparation of this Agreement shall be paid by the
Company.  Notwithstanding anything to the contrary contained in this Section
12.03, all reasonable fees and disbursements of Ernst & Young LLP arising in
connection with the transactions contemplated by this Agreement and the
Greenville Purchase Agreement shall be paid by the Company; provided, however,
that if the Closing does not occur for any reason, the Company and the Funds
shall each pay 50% of such fees and disbursements.

               Section 12.4.  Successors and Assigns.  The provisions of this
Agreement shall be binding upon and inure to the benefit of the parties hereto
and their respective successors and assigns; provided that except as expressly
provided herein no party may assign, delegate or otherwise transfer any of its
rights or obligations under this Agreement without the consent of each other
party hereto.

               Section 12.5.  Governing Law.  This Agreement shall be governed
by and construed in accordance with the law of the State of New York, without
regard to the conflicts of law rules of such state.

               Section 12.6.  Counterparts; Third Party Beneficiaries.  This
Agreement may be signed in any number of counterparts, each of which shall be
an original, with the same effect as if the signatures thereto and hereto were
upon the same instrument.  No provision of this Agreement is intended to
confer upon any Person other than the parties hereto any rights or remedies
hereunder.

               Section 12.7.  Public Announcements.  The Company and each Fund
shall agree on the form and content of any public announcements which shall
be made concerning this Agreement or the transactions contemplated hereby, and
neither the Company nor any Fund shall make any such public announcement
without the consent of the other, except with respect to any public
announcement or other public disclosure, to the extent either party
determines, in good faith and with the advice of counsel, such announcement
or disclosure is required by law or the rules or regulations of any exchange on
which such party's securities are listed or to avoid undue risk that the
transactions contemplated hereby will be enjoined or that such party, its
officers, directors or representatives will be liable for damages as a result
thereof.

               Section 12.8.  Entire Agreement; Exhibits.  This Agreement
constitutes the entire agreement among the parties with respect to the subject
matter of this Agreement and supersedes all prior agreements and
understandings, both oral and written, among the parties with respect to the
subject matter of this Agreement, except for the Confidentiality Agreement
dated September 12, 1996 between the Company and MSCP III.  No representation,
inducement, promise, understanding, condition or warranty not set forth herein
has been made or relied upon by any party hereto.   All exhibits hereto
constitute part of this Agreement and are expressly incorporated herein.

               Section 12.9.  Headings.  The headings and the table of contents
appearing in this Agreement are inserted only as a matter of convenience and
for reference and in no way define, limit or describe the scope and intent of
this Agreement or any of the provisions hereof.

               IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be duly executed by their respective authorized officers as of the
day and year first above written.


                              CATALYTICA, INC.


                              By: /s/ Ricardo B. Levy
                                  ___________________________________
                                  Name:  Ricardo B. Levy
                                  Title: Chief Executive officer

                               MORGAN STANLEY CAPITAL PARTNERS III, L.P.

                              By: MSCP III, L.P.
                                  its General Partner

                              By: Morgan Stanley Capital Partners III, Inc.,
                                  its General Partner


                              By: /s/ Alan E. Goldberg
                                  ___________________________________
                                  Name:  Alan E. Goldberg
                                  Title: Managing Director

                              By: /s/ Lawrence B. Sorrel
                                  ___________________________________
                                  Name:  Lawrence B. Sorrel
                                  Title: Managing Director


                              MORGAN STANLEY CAPITAL INVESTORS, L.P.

                              By: MSCP III, L.P.
                                  its General Partner

                              By: Morgan Stanley Capital Partners III, Inc.,
                                  its General Partner

                              By: /s/ Alan E. Goldberg
                                  ___________________________________
                                  Name:  Alan E. Goldberg
                                  Title: Managing Director

                              By: /s/ Lawrence B. Sorrel
                                  ___________________________________
                                  Name:  Lawrence B. Sorrel
                                  Title: Managing Director


                              MSCP III 892 INVESTORS, L.P.

                              By: MSCP III, L.P.,
                                  its General Partner

                              By: Morgan Stanley Capital Partners III, Inc.,
                                  its General Partner

                              By: /s/ Alan E. Goldberg
                                  ___________________________________
                                  Name:  Alan E. Goldberg
                                  Title: Managing Director

                              By: /s/ Lawrence B. Sorrel
                                  ___________________________________
                                  Name:  Lawrence B. Sorrel
                                  Title: Managing Director

                                                                     Exhibit A

                       See Exhibit 4 to Schedule 13D







                                                                     Exhibit B


                              REGISTRATION RIGHTS


                                   ARTICLE 1

                                  Definitions

               Section 1.1.  Definitions.  Terms defined in the Investment
Agreement (the "Agreement") dated as of June 19, 1997 among Catalytica, Inc.,
a Delaware corporation (the "Company"), Morgan Stanley Capital Partners III,
L.P., a Delaware limited partnership ("MSCP III Fund"), MSCP III 892 Investors
L.P., a Delaware limited partnership ("892 Investors Fund"), and Morgan
Stanley Capital Investors, L.P., a Delaware limited partnership ("Employee
Fund" and together with MSCP III Fund and 892 Investors Fund, the
"Shareholder") are used herein as therein defined. In addition, the following
terms, as used herein, have the following meanings:

               "Demand Registration" means a Demand Registration as defined in
Section 2.01.

               "Piggyback Registration" means a Piggyback Registration as
defined in Section 2.02.

               "Registrable Securities" means shares of Common Stock owned
from time to time by the Shareholder and its Affiliates, and any other
securities issued by the Company in exchange for or upon conversion of any
such securities.

               "Underwriter" means a securities dealer who purchases any
Registrable Securities as principal and not as part of such dealer's
market-making activities.



                                   ARTICLE 2

                              Registration Rights

               Section 2.1.  Demand Registration.  (a) At any time after July
1, 1998 Shareholder may make up to four written requests for registration
under the 1933 Act of all or part of its Registrable Securities (a "Demand
Registration"); provided that the Company shall not be obligated  to effect
(i) more than one Demand Registration in any 6-month period or (ii) a Demand
Registration for Registrable Securities having an aggregate offering price of
less than $15 million.  Such request will specify the number of shares of
Registrable Securities proposed to be sold and will also specify the intended
method of disposition thereof. A registration will not count as a Demand
Registration until a registration statement relating to such Demand
Registration has become effective.

               (b) If Shareholder so elects, the offering of such Registrable
Securities pursuant to such Demand Registration shall be in the form of an
underwritten offering. Shareholder shall select the book-running and other
managing Underwriters in connection with such offering and any additional
investment bankers and managers to be used in connection with the offering.
The Company shall be obligated to cause senior management of the Company to
participate in any "road-show" in connection with the offering.

               Section 2.2.  Piggyback Registration.  If the Company proposes
to file a registration statement under the 1933 Act with respect to an
offering of Common Stock (i) for the Company's own account (other than a
registration statement on Form S-4 or S-8 (or any substitute form that may be
adopted by the Commission)) or relating solely to securities issued pursuant
to any present or future restricted stock, stock option, stock purchase or
dividend reinvestment plan or other similar type of plan of the Company which
provides for the issuance of equity securities or options or rights to
purchase equity securities of the Company, or (ii) for the account of any of
its holders of Common Stock, then the Company shall give written notice of such
proposed filing to Shareholder as soon as practicable (but in no event less
than 15 days before the anticipated filing date), and such notice shall offer,
subject to the terms and conditions hereof, Shareholder the opportunity to
register such Registrable Securities as Shareholder may request on the same
terms and conditions as the Company's or such holders' shares (a "Piggyback
Registration").

               Section 2.3.  Reduction of Offering.  Notwithstanding anything
contained herein, if the managing Underwriter or Underwriters of an offering
described in Section 2.01 or 2.02 shall advise the Company that (i) the size
of the offering that Shareholder, the Company and any other Persons intend to
make or (ii) the kind of securities that Shareholder, the Company and such
other Persons intend to include in such offering are such that the success of
the offering would be materially and adversely affected, then (A) if the size
of the offering is the basis of such Underwriter's advice, the amount of
Registrable Securities to be offered for the account of Shareholder shall be
reduced to the extent necessary to reduce the total amount of securities to be
included in such offering to the amount recommended by such managing
Underwriter or Underwriters; provided that (x) in the case of a Demand
Registration, the amount of Registrable Securities to be offered for the
account of the Shareholder shall be reduced only after the amount of
securities to be offered for the account of the Company and such other Persons
has been reduced to zero, and (y) in the case of a Piggyback Registration, if
securities are being offered for the account of Persons other than the
Company, then the proportion by which the amount of such Registrable
Securities intended to be offered for the account of Shareholder is reduced
shall not exceed the proportion by which the amount of such securities
intended to be offered for the account of such other Persons is reduced; and
(B) if the combination of securities to be offered is the basis of such
Underwriter's advice, (x) the Registrable Securities to be included in such
offering shall be reduced as described in clause (A) above (subject to the
proviso in clause (A)), or (y) in the case of a Piggyback Registration, if the
actions described in sub-clause (x) of this clause (B) would, in the judgment
of the managing Underwriter, be insufficient to eliminate the adverse effect
that inclusion of the Registrable Securities requested to be included would
have on such offering, such Registrable Securities will be excluded from such
offering.



                                   ARTICLE 3

                            Registration Procedures

               Section 3.1.  Filings; Information.  Whenever Shareholder
requests a Demand Registration, the Company will use its best efforts to
effect the registration of such Registrable Securities as quickly as
practicable, and in connection with any such request:

               (a)  The Company will as expeditiously as possible prepare and
file with the Commission a registration statement on any form for which the
Company then qualifies and which counsel for the Company shall deem
appropriate and available for the sale of the Registrable Securities to be
registered thereunder in accordance with the intended method of distribution
thereof, and use reasonable best efforts to cause such filed registration
statement to become and remain effective for a period of not less than 90
days; provided that if the Company shall furnish to Shareholder a certificate
signed by its Chairman, Chief Executive Officer or Chief Financial Officer
stating that in his or her good faith judgment it would be detrimental or
otherwise disadvantageous to the Company or its shareholders for such a
registration statement to be filed, or, in the case of an effective
registration statement, for sales to be effected thereunder, the Company shall
have a period of not more than 90 days within which to file such registration
statement measured from the date of receipt of the request in accordance with
Section 2.01 or, in the case of an effective registration statement, the
Company shall be entitled to require Shareholder to refrain from selling
Registrable Securities under such registration statement for a period of up to
90 days; provided further that, in the case of a registration statement to be
filed, the Company shall be entitled to only one 90 day delay in any 360 day
period, and, in the case of an effective registration statement, the Company
shall be entitled to require Shareholder to refrain from selling Registrable
Securities under such Registration Statement for an aggregate of 90 days in
any 360 day period.  If the Company furnishes a notice under this paragraph at
a time when a registration statement filed pursuant to this Agreement is
effective, the Company shall extend the period during which such registration
statement shall be maintained effective as provided in this Section 3.01(a)
hereof by the number of days during the period from and including the date of
the giving of notice under this paragraph to the date when sales under the
registration statement may recommence.

           (b)  The Company will, if requested, prior to filing such
registration statement or any amendment or supplement thereto, furnish to
Shareholder and each managing Underwriter, if any, copies thereof, and
thereafter furnish to Shareholder and each such Underwriter, if any, such
number of copies of such registration statement, each amendment and supplement
thereto (in each case including all exhibits thereto and documents
incorporated by reference therein) and the prospectus included in such
registration statement (including each preliminary prospectus) as Shareholder
or such Underwriter may reasonably request in order to facilitate the sale of
the Registrable Securities.

           (c)  After the filing of the registration statement, the Company
will promptly notify Shareholder of any stop order issued or, to the knowledge
of the Company, threatened to be issued by the Commission and take all
necessary actions required to prevent the entry of such stop order or to
remove it if entered.

           (d)  The Company will use its reasonable best efforts to qualify the
Registrable Securities for offer and sale under such other securities or blue
sky laws of such jurisdictions in the United States as Shareholder reasonably
(in light of Shareholder's intended plan of distribution) requests; provided
that the Company will not be required to (i) qualify generally to do business
in any jurisdiction where it would not otherwise be required to qualify but
for this paragraph (d), (ii)  subject itself to taxation in any such
jurisdiction or (iii)  generally consent to service of process in any such
jurisdiction.

           (e)  The Company shall, as promptly as practicable, notify
Shareholder, at any time when a prospectus relating to the sale of the
Registrable Securities is required by law to be delivered in connection with
sales by an Underwriter or dealer, of the occurrence of an event requiring the
preparation of a supplement or amendment to such registration statement or
prospectus so that, as thereafter delivered to the purchasers of such
Registrable Securities, such registration statement or prospectus will not
contain an untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary to make the statements
therein, in the light of the circumstances under which they were made, not
misleading, and as promptly as practicable make available to Shareholder and
to the Underwriters any such supplement or amendment. Shareholder agrees that,
upon receipt of any notice from the Company of the happening of any event of
the kind described in the preceding sentence, Shareholder will forthwith
discontinue the offer and sale of Registrable Securities pursuant to the
registration statement covering such Registrable Securities until receipt of
the copies of such supplemented or amended prospectus and, if so directed by
the Company, Shareholder will deliver to the Company all copies, other than
permanent file copies then in Shareholder's possession, of the most recent
prospectus covering such Registrable Securities at the time of receipt of such
notice. In the event the Company shall give such notice, the Company shall
extend the period during which such registration statement shall be maintained
effective as provided in Section 3.01(a) hereof by the number of days during
the period from and including the date of the giving of such notice to the
date when the Company shall make available to Shareholder such supplemented or
amended prospectus.

           (f)  The Company will enter into customary agreements (including an
underwriting agreement in customary form and satisfactory in form and
substance to the Company in its reasonable judgment) and take such other
actions as are reasonably required in order to expedite or facilitate the sale
of such Registrable Securities.

           (g)  The Company will furnish to Shareholder and to each managing
Underwriter, if any, a signed counterpart, addressed to Shareholder and each
Underwriter, of (i) an opinion or opinions of counsel to the Company and (ii) a
comfort letter or comfort letters from the Company's independent public
accountants, each in customary form and covering such matters of the type
customarily covered by opinions or comfort letters delivered to such parties.

           (h)  The Company will make generally available to its
securityholders, as soon as reasonably practicable, an earnings statement
covering a period of 12 months, beginning within three months after the
effective date of the registration statement, which earnings statement shall
satisfy the provisions of Section 11(a) of the 1933 Act.

           (i)  The Company will use its best efforts to cause all such
Registrable Securities to be listed on each securities exchange on which
similar securities issued by the Company are then listed.

               The Company may require Shareholder promptly to furnish in
writing to the Company such information regarding Shareholder, the plan of
distribution of the Registrable Securities and other information as the
Company may from time to time reasonably request or as may be legally required
in connection with such registration.

               Section 3.2.  Registration Expenses.  In connection with any
Demand Registration or Piggyback Registration, the Company shall pay the
following expenses incurred in connection with such registration (the
"Registration Expenses"): (i) all filing fees with the Commission and the
National Association of Securities Dealers, (ii) fees and expenses of
compliance with securities or blue sky laws (including reasonable fees and
disbursements of counsel in connection with blue sky qualifications of the
Registrable Securities), (iii) printing expenses, (iv)  the fees and expenses
incurred in connection with the listing of the Registrable Securities, (v) fees
and expenses of counsel and independent certified public accountants for the
Company (including the expenses of any comfort letters pursuant to Section
3.01(g) hereof) and (vi) the reasonable fees and expenses of any additional
experts retained by the Company in connection with such registration. The
Shareholder shall pay any underwriting fees, discounts or commissions
attributable to the sale of Registrable Securities of the Shareholder.   The
Company shall pay (i) internal Company expenses (including, without
limitation, all salaries and expenses of its officers and employees performing
legal or accounting duties) and (ii) the reasonable out-of-pocket expenses of
Shareholder (excluding the fees and expenses of counsel to Shareholder).


                                   ARTICLE 4

                       Indemnification and Contribution

               Section 4.1.  Indemnification by the Company.  The Company
agrees to indemnify and hold harmless Shareholder, its officers and directors,
and each Person, if any, who controls Shareholder within the meaning of either
Section 15 of the 1933 Act or Section 20 of the 1934 Act from and against any
and all losses, claims, damages and liabilities caused by any untrue statement
or alleged untrue statement of a material fact contained in any registration
statement or prospectus relating to the Registrable Securities (as amended or
supplemented if the Company shall have furnished any amendments or supplements
thereto) or any preliminary prospectus (including documents incorporated by
reference therein), or caused by any omission or alleged omission to state
therein a material fact required to be stated therein or necessary to make the
statements therein not misleading, except insofar as such losses, claims,
damages or liabilities are caused by any such untrue statement or omission or
alleged untrue statement or omission based upon information furnished in
writing to the Company by or on behalf of Shareholder expressly for use
therein; provided that the foregoing indemnity agreement with respect to any
preliminary prospectus shall not inure to the benefit of Shareholder if a copy
of the then current prospectus was not provided to purchaser at or prior to
the time of such purchase and such current prospectus would have cured the
defect giving rise to such loss, claim, damage or liability or for any sales
occurring during the period in which the Company is not required to keep the
registration statement effective as provided in Section 3.01(a) or after the
Company has informed Shareholder under Section 3.01(e) and prior to the
delivery by the Company of any supplement or amendment to such prospectus. The
Company also agrees to indemnify any Underwriters of the Registrable
Securities, their officers and directors and each person who controls such
underwriters on substantially the same basis as that of the indemnification of
Shareholder provided in this Section 4.01.

               Section 4.2.  Indemnification by Shareholder.  Shareholder
agrees to indemnify and hold harmless the Company, its officers and directors,
and each Person, if any, who controls the Company within the meaning of either
Section 15 of the 1933 Act or Section 20 of the 1934 Act to the same extent as
the foregoing indemnity from the Company to Shareholder, but only with
reference to information furnished in writing by or on behalf of Shareholder
expressly for use in any registration statement or prospectus relating to the
Registrable Securities, or any amendment or supplement thereto, or any
preliminary prospectus. Shareholder also agrees to indemnify and hold harmless
Underwriters of the Registrable Securities, their officers and directors and
each person who controls such Underwriters on substantially the same basis as
that of the indemnification of the Company provided in this Section 4.02.

               Section 4.3.  Conduct of Indemnification Proceedings.  In case
any proceeding (including any governmental investigation) shall be instituted
involving any Person in respect of which indemnity may be sought pursuant to
Section 4.01 or 4.2, such Person (the "Indemnified Party") shall promptly
notify the Person against whom such indemnity may be sought (the "Indemnifying
Party") in writing and the Indemnifying Party, upon the request of the
Indemnified Party, shall retain counsel reasonably satisfactory to such
Indemnified Party to represent such Indemnified Party and any others the
Indemnifying Party may designate in such proceeding and shall pay the fees and
disbursements of such counsel related to such proceeding. In any such
proceeding, any Indemnified Party shall have the right to retain its own
counsel, but the fees and expenses of such counsel shall be at the expense of
such Indemnified Party unless (i) the Indemnifying Party and the Indemnified
Party shall have mutually agreed to the retention of such counsel or (ii) the
named parties to any such proceeding (including any impleaded parties) include
both the Indemnified Party and the Indemnifying Party and representation of
both parties by the same counsel would, in the opinion of counsel reasonably
acceptable to the Indemnifying Party, be inappropriate due to actual or
potential differing interests between them. It is understood that the
Indemnifying Party shall not, in connection with any proceeding or related
proceedings in the same jurisdiction, be liable for the fees and expenses of
more than one separate firm of attorneys (in addition to any local counsel) at
any time for all such Indemnified Parties, and that all such fees and expenses
shall be reimbursed as they are incurred. In the case of any such separate
firm for the Indemnified Parties, such firm shall be designated in writing by
the Indemnified Parties. The Indemnifying Party shall not be liable for any
settlement of any proceeding effected without its written consent, but if
settled with such consent, or if there be a final judgment for the plaintiff,
the Indemnifying Party shall indemnify and hold harmless such Indemnified
Parties from and against any loss or liability (to the extent stated above) by
reason of such settlement or judgment.

               Section 4.4.  Contribution.  If the indemnification provided
for in this Article 4 is unavailable to the Indemnified Parties in respect of
any losses, claims, damages or liabilities referred to herein, then each
Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall
contribute to the amount paid or payable by such Indemnified Party as a result
of such losses, claims, damages or liabilities (i) in such proportion as is
appropriate to reflect the relative benefits received by the Company and
Shareholder from the offering of the securities, or (ii) if the allocation
provided by clause (i) above is not permitted by applicable law, in such
proportion as is appropriate to reflect not only the relative benefits
referred to in clause (i) but also the relative fault of the Company and
Shareholder in connection with the statements or omissions which resulted in
such losses, claims, damages or liabilities, as well as any other relevant
equitable considerations. The relative benefits received by the Company and
Shareholder shall be deemed to be in the same proportion as the total proceeds
from the offering (net of underwriting discounts and commissions but before
deducting expenses) received by each of the Company and Shareholder, in each
case as set forth in the table on the cover page of the prospectus, bear to
the aggregate public offering price of the securities. The relative fault of
the Company and Shareholder shall be determined by reference to, among other
things, whether the untrue or alleged untrue statement of a material fact or
the omission or alleged omission to state a material fact relates to
information supplied by such party and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
statement or omission.

               The Company and Shareholder agree that it would not be just and
equitable if contribution pursuant to this Section 4.04 were determined by pro
rata allocation or by any other method of allocation which does not take
account of the equitable considerations referred to in the immediately
preceding paragraph. The amount paid or payable by an Indemnified Party as a
result of the losses, claims, damages or liabilities referred to in the
immediately preceding paragraph shall be deemed to include, subject to the
limitations set forth above, any legal or other expenses reasonably incurred
by such Indemnified Party in connection with investigating or defending any
such action or claim. No person guilty of fraudulent misrepresentation (within
the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution
from any person who was not guilty of such fraudulent misrepresentation.


                                   ARTICLE 5

                                 Miscellaneous

               Section 5.1.  Participations in Underwritten Registrations.  No
Person may participate in any underwritten registered offering contemplated
hereunder unless such Person (a) agrees to sell its securities on the basis
provided in any underwriting arrangements and (b) completes and executes all
questionnaires, powers of attorney, indemnities, underwriting agreements and
other documents reasonably required under the terms of such underwriting
arrangements and these Registration Rights.

               Section 5.2.  Rule 144.  The Company covenants that it will use
best efforts to file any reports required to be filed by it under the 1933 Act
and the 1934 Act and that it will take such further action as Shareholder may
reasonably request, all to the extent required from time to time to enable
Shareholder to sell Registrable Securities without registration under the 1933
Act within the limitation of the exemptions provided by Rule 144 under the
1933 Act, as such Rule may be amended from time to time, or any similar rule
or regulation hereafter adopted by the Commission. Upon the request of
Shareholder, the Company will deliver to Shareholder a written statement as to
whether it has complied with such requirements.

               Section 5.3.  Holdback Agreements.  (a) Shareholder agrees not
to offer, sell, contract to sell or otherwise dispose of any Registrable
Securities, or any securities convertible into or exchangeable or exercisable
for such securities, from the date of filing of a registration statement
relating to the sale of Registrable Securities through the 90 day period
beginning on the date of the first sale of Registrable Securities pursuant to
the registration statement other than the Registrable Securities to be sold
pursuant to such registration statement.

           (b)  The Company agrees not to offer, sell, contract to sell or
otherwise dispose of any securities similar to the Registrable Securities to
be sold pursuant hereto, or any securities convertible into or exchangeable or
exercisable for such securities, during the 14 days prior to, and during the
90 day period beginning on, the effective date of any registration statement
registering the Registrable Securities other than any shares of Common Stock
sold upon the exercise of an option or warrant or the conversion of a security
outstanding at such date or pursuant to any Company stock option plan or
issued by the Company as consideration for an acquisition.

               Section 5.4.  Termination of Company Obligation.  All
registration rights provided hereunder shall terminate at such time as
Shareholder holds less than 5% of the outstanding common stock and is able to
sell all of its Registrable Securities without registration under the 1933 Act
during any single three month period.

               Section 5.5.  No Transfer or Assignment of Registration Rights.
The registration rights set forth in this Agreement shall not be transferrable
or assignable by the Shareholder except to permitted transferees under Section
8.03(a) of the Investment Agreement.



                                                                     EXHIBIT 4

                    CORRECTED FOURTH AMENDED AND RESTATED
                         CERTIFICATE OF INCORPORATION
                              OF CATALYTICA, INC.

      Catalytica, Inc., a corporation organized and existing under the laws of
the State of Delaware (the "Corporation"), hereby certifies that:

      A.    The name of this Corporation, and the name under which it was
originally incorporated, is Catalytica, Inc.

      B.    The date of filing of this Corporation's original Certificate of
Incorporation with the Secretary of State of Delaware is April 1, 1992.

      C.    Pursuant to Sections 242 and 245 of the General Corporation Law of
the State of Delaware, an Amended and Restated Certificate of Incorporation to
restate, integrate and further amend the provisions of the corporation's
Amended and Restated Certificate of Incorporation was filed in the office of
the Secretary of State of Delaware on July 29, 1997.

      D.    Pursuant to Section 103 of the General Corporation Law of the
State of Delaware, this Corrected Fourth Amended and Restated Certificate of
Incorporation is being filed to correct Article Sixth D4(b), (c) and (d) by
adding the underlined text that appears therein, which refers to the exclusion
of capital stock of the Corporation issued pursuant to the exercise of certain
warrants, from the provisions relating to the adjustment of the Class A Common
Stock Conversion Price pursuant to Article Sixth D4.

      E.    The text of the Corrected Fourth Amended and Restated Certificate
of Incorporation of this Corporation as heretofore amended or supplemented is
corrected and restated to read in its entirety as follows:

                                    "FIRST

      The name of this Corporation is Catalytica, Inc.

                                    SECOND

      The address of the Corporation's registered office in the State of
Delaware is Corporation Trust Center, 1209 Orange Street, in the City of
Wilmington, County of New Castle, zip code 19801.  The name of its registered
agent at such address is The Corporation Trust Company.

                                     THIRD

      The nature of the business or purposes of the Corporation is to engage
in any lawful act or activity for which a Corporation may be organized under
the General Corporation Law of Delaware.

                                    FOURTH

      The number of directors which constitutes the whole Board of Directors
of the Corporation shall be designated in the Bylaws of the Corporation,
provided that the number of directors which constitutes the whole Board of
Directors shall not be less than five (5).

                                     FIFTH

      The Corporation is authorized to issue two classes of stock, common
stock and preferred stock.

      A.    Common Stock.  The common stock shall consist of one hundred
twenty million (120,000,000) shares, of which seventy-three million
(73,000,000) shares are hereby designated "Common Stock," thirty million
(30,000,000) shares are hereby designated "Class A Common Stock" and seventeen
million (17,000,000) shares are hereby designated "Class B Common Stock."  The
par value of the common stock shall be $0.001 per share.

      B.    Preferred Stock.  The preferred stock shall consist of five
million (5,000,000) shares (the "Preferred Stock").  The par value of the
Preferred Stock shall be $0.001 per share.  The shares of Preferred Stock
authorized by this Amended and Restated Certificate of Incorporation may be
issued from time to time in one or more series.  The Board of Directors is
hereby authorized to determine and alter the powers, preferences and rights
and the qualifications, limitations or restrictions granted to or imposed upon
any wholly unissued series of Preferred Stock and within the limitations or
restrictions stated in any resolution or resolutions of the Board of Directors
originally fixing the number of shares constituting any series, to increase or
decrease (but not below the number of shares of any such series then
outstanding) the number of shares of any such series subsequent to the
issuance of that series, to determine the designation of any series, and to
fix the number of shares of any series.  If the number of shares of any series
is so decreased, then the shares constituting such decrease shall resume the
status that they had prior to the adoption of the resolution originally fixing
the number of shares of such series.

                                     SIXTH

      The voting powers, designations, preferences and qualifications,
limitations or restrictions relating to the Common Stock, Class A Common Stock
and Class B Common Stock are as follows:

      A.    Dividends.

            1.    Common Stock.  The holders of Common Stock of each class
shall be entitled to receive dividends when and as declared by the Board of
Directors out of funds legally available therefor.  Holders of shares of
Common Stock shall be entitled to share equally, share for share, in such
dividends.

            2.    Class A Common Stock and Class B Common Stock.  Holders of
the then outstanding Class A Common Stock and Class B Common Stock shall be
entitled to receive a proportionate share of any cash dividend to the same
extent as, on the same basis as, at the same rate as, and contemporaneously
with cash dividends when, as and if declared by the Board of Directors with
respect to shares of Common Stock based upon the number of shares of Common
Stock of the Corporation into which their shares of Class A Common Stock or
Class B Common Stock, as the case may be, are convertible as of the record
date fixed for the determination of the holders of capital stock of the
Corporation entitled to receive such dividend.

      B.    Liquidation Preference.  In the event of any liquidation,
dissolution or winding up of the Corporation, either voluntary or involuntary
(collectively a "Liquidation"), distributions to the stockholders of the
Corporation shall be made in the following manner:

            1.    The holders of the Class A Common Stock and Class B Common
Stock shall be entitled to receive, prior and in preference to any
distribution of any of the assets or surplus funds of the Corporation to the
holders of Common Stock by reason of their ownership of such stock, an amount
equal to the greater of (i) $4.00 for each share of Class A Common Stock or
Class B Common Stock, as the case may be, then held by them, adjusted for any
subdivisions, combinations, consolidations or stock distributions or dividends
with respect to such shares, plus an amount equal to all declared but unpaid
dividends on such shares of Class A Common Stock and Class B Common Stock and
(ii) the amount that the holders of the Class A Common Stock or Class B Common
Stock would have received in such Liquidation had such holders converted their
shares of Class A Common Stock or Class B Common Stock, as the case may be,
into Common Stock of the Corporation prior to such Liquidation (the
"Liquidation Price").  If upon the occurrence of such event the assets and
funds thus distributed among the holders of the Class A Common Stock and Class
B Common Stock shall be insufficient to permit the payment to such holders of
the full preferential amount, then the entire remaining assets and funds of
the Corporation legally available for distribution shall be distributed
ratably among the holders of the Class A Common Stock and Class B Common Stock
based on the number of shares of Class A Common Stock and Class B Common Stock
held by each holder.  After payment has been made to the holders of the Class
A Common Stock and Class B Common Stock of the full amounts to which they
shall be entitled as aforesaid, the holders of the Common Stock shall be
entitled to share ratably in the remaining assets and funds of the Corporation
based on the number of shares of Common Stock held by each holder.

            2.    A consolidation or merger of this Corporation with or into
any other corporation or corporations as a result of which the stockholders of
this Corporation immediately prior to such transaction do not own more than
50% of the voting power of the surviving corporation or its parent
corporation, or a sale, conveyance or disposition of all or substantially all
of the assets of this Corporation, shall be deemed to be a Liquidation within
the meaning of this Article Sixth Section B.

      C.    Voting Rights.

            1.    Except as otherwise provided herein or by law, each holder
of  Common Stock shall be entitled to one vote in respect of each share held
of record on all matters submitted to a vote of stockholders.

            2.    Holders of Class B Common Stock shall not be entitled to
vote such shares for the election of directors or on any other matter except
changes or amendments to this Article Sixth, Section C or changes or
amendments to this Certificate of Incorporation which would adversely effect
the rights, powers or privileges of the Class B Common Stock; provided,
however, that no such change or amendment shall increase the rights of or,
under any circumstances, provide additional voting rights to the holders of
Class B Common Stock.

            3.    Except as otherwise required by law or as otherwise set
forth herein, the holder of each share of Class A Common Stock shall be
entitled to the number of votes equal to the number of shares of Common Stock
into which such share of Class A Common Stock could be converted at the record
date for determination of the stockholders entitled to vote on such matters,
or, if no such record date is established, at the date such vote is taken or
any written consent of stockholders is solicited, such votes to be counted
together with all other shares of stock of the Corporation having general
voting power and not counted separately as a class.  Holders of Common Stock
and Class A Common Stock shall be entitled to notice of any stockholders'
meeting in accordance with the Bylaws of the Corporation.

      D.    Class A Common Stock Conversion Rights.  The holders of the Class
A Common Stock have conversion rights as follows (the "Class A Conversion
Rights"):

            1.    Right to Convert.  Subject to Sections B, E and F of this
Article Sixth, each share of Class A Common Stock shall be convertible, at the
option of the holder thereof, at any time after the date of issuance of such
share at the office of the Corporation or any transfer agent for the Class A
Common Stock, into such number of fully paid and non-assessable shares of
Common Stock as is determined by dividing $4.00 by the Class A Common Stock
Conversion Price, determined as hereinafter provided, in effect at the time of
conversion.  The price at which shares of Common Stock shall be deliverable
upon conversion of the Class A Common Stock (the "Class A Common Stock
Conversion Price") shall initially be $4.00 per share of Common Stock.  Such
initial Class A Common Stock Conversion Price shall be subject to adjustment
as hereinafter provided.  The Class A Common Stock Conversion Price is
sometimes referred to herein as the "Conversion Price."

            2.    Automatic Conversion.  Each share of Class A Common Stock
shall automatically be converted into shares of Common Stock at the then
effective Class A Common Stock Conversion Price upon the earlier of (a) any
transfer of the Class A Common Stock by Morgan Stanley Capital Partners III,
L.P., Morgan Stanley Capital Investors, L.P. or MSCP III 892 Investors, L.P.
(each, a "MSCP Fund"), including any distribution or transfer to any partner
or affiliated entity not specifically named herein other than any transfers to
any wholly-owned subsidiaries of any MSCP Fund, or (b) at such time as less
than ten percent (10%) of the Class A Common Stock outstanding on the date on
which the first shares of Class A Common Stock are issued (the "Original Issue
Date") remains outstanding.

            3.   Mechanics of Conversion.  No fractional shares of Common
Stock shall be issued upon conversion of the Class A Common Stock.  In lieu
of any fractional shares to which the holder would otherwise be entitled,
the Corporation shall pay cash equal to such fraction multiplied by the
then effective Class A Common Stock Conversion Price.  Before any holder of
Class A Common Stock shall be entitled to convert the same into full shares
of Common Stock and to receive certificates therefor, he or she shall
surrender the certificate or certificates therefor, duly endorsed, at the
office of the Corporation or of any transfer agent for the Class A Common
Stock, and shall give written notice to the Corporation at such office that
he elects to convert the same.  The Corporation shall, as soon as
practicable thereafter, issue and deliver at such office to such holder of
Class A Common Stock, a certificate or certificates for the number of
shares of Common Stock to which such holder shall be entitled as aforesaid
and a check payable to the holder in the amount of any cash amounts payable
as the result of a conversion into fractional shares of Common Stock.  Such
conversion shall be deemed to have been made immediately prior to the close
of business on the date of such surrender of the shares of Class A Common
Stock to be converted, and the person or persons entitled to receive the
shares of Common Stock issuable upon such conversion shall be treated for
all purposes as the record holder or holders of such shares of Common Stock
on such date.

            4.    Adjustments to Conversion Price.  The Class A Common Stock
Conversion Price shall be subject to adjustment as follows:

                  (a)  In case the Corporation shall at any time after the
date of issue of the Class A Common Stock declare a dividend or make a
distribution on Common Stock payable in Common Stock, subdivide or split
the outstanding Common Stock, combine or reclassify the outstanding Common
Stock into a smaller number of shares, issue any shares of its capital
stock in a reclassification of Common Stock (including any such
reclassification in connection with a consolidation or merger in which the
Corporation is the continuing corporation), or consolidate with or merge
with or into, any other Person, the Class A Common Stock Conversion Price
in effect at the time of the record date for such dividend or distribution,
or of the effective date of such subdivision, split, combination,
consolidation, merger or reclassification, shall be proportionately
adjusted so that the conversion of the Class A Common Stock after such time
shall entitle the holder to receive the aggregate number of shares of
Common Stock or other securities of the Corporation (or shares of any
security into which such shares of Common Stock have been combined,
consolidated, merged or reclassified) which, if the Class A Common Stock
had been converted immediately prior to such time, such holder would have
owned upon such conversion and been entitled to receive by virtue of such
dividend, distribution, subdivision, split, combination, consolidation,
merger or reclassification assuming such holder of Common Stock (x) is not
a Person with which the Corporation consolidated or into which the
Corporation merged or which merged into the Corporation or to which such
recapitalization sale or transfer was made, as the case may be (a
"constituent person"), or an affiliate of a constituent person and (y)
failed to exercise any rights of election as to the kind or amount of
securities, cash and other property receivable upon such reclassification,
change, consolidation merger, recapitalization, sale or transfer; provided,
that if the kind or amount of securities, cash and other property
receivable upon such reclassification, change, consolidation, merger,
recapitalization, sale or transfer is not the same for each share of Common
Stock held immediately prior to such reclassification, change,
consolidation, merger, recapitalization, sale or transfer by other than a
constituent person or an affiliate thereof and in respect of which such
rights of election shall not have been exercised ("non-electing share"),
then for the purpose of this subparagraph D4(a) the kind and amount of
securities, cash and other property receivable upon such reclassification,
change, consolidation, merger, recapitalization, sale or transfer by 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.  Such adjustment shall
be made successively whenever any event listed above shall occur.

                  (b)  In case the Corporation shall issue or sell any
shares of Common Stock (other than:  (i) upon conversion of the Class A
Common and Class B Common Stock authorized herein;  (ii) to employees,
officers, directors and consultants of the Corporation pursuant to any one
or more employee stock incentive plans or agreements in effect on the
Original Issue Date or which are approved from time to time by the
stockholders of the Corporation;  (iii) as a dividend or distribution on
the Class A Common Stock or Class B Common Stock authorized herein or
pursuant to any event for which adjustment is made pursuant to this Section
D4(b);  (iv) in connection with the acquisition of the assets or voting
securities of another corporation or entity;  (v) upon exercise or
conversion of any security the issuance of which caused an adjustment under
Sections D4(c) or D4(d) hereof;  (vi) upon exercise of warrants issued to
Glaxo Wellcome Inc. in connection with the transactions contemplated by the
Asset Purchase Agreement among Glaxo Wellcome Inc., Catalytica Fine
Chemicals, Inc. and the Corporation dated as of June 19, 1997;  (vii) upon
issuance of up to $25,000,000 aggregate amount of capital stock and/or
warrants of the Corporation to stockholders of the Corporation (or an
additional $2,500,000 aggregate amount of capital stock of the Corporation
issuable upon exercise of warrants to be issued to stockholders of the
Corporation in the form of a dividend entitling stockholders to purchase
one share of Common Stock for every three shares of Common Stock owned) at
any time prior to May 31, 1998; and (viii) to an underwriter (as that term
is defined in Section 2 (11) of the Securities Act of 1933, as amended) in
a transaction that results in gross proceeds in excess of $5.0 million to
the Corporation), without consideration or for a consideration per share
less than the then Current Market Price Per Common Share, the Conversion
Price to be in effect after such issuance or sale shall be determined by
multiplying the Conversion Price in effect immediately prior to such
issuance or sale by a fraction, the numerator of which shall be the sum of
(x) the number of Common Stock outstanding immediately prior to the time of
such issuance or sale multiplied by the Current Market Price Per Common
Share immediately prior to such issuance or sale and (y) the aggregate
consideration, if any, to be received by the Corporation upon such issuance
or sale and the denominator of which shall be the product of the aggregate
number of Common Stock outstanding immediately after such issuance or sale
and the Current Market Price Per Common Share (as defined in Section D4(f))
immediately prior to such issuance or sale.  In case any portion of the
consideration to be received by the Corporation shall be in a form other
than cash, the fair market value of such noncash consideration shall be
utilized in the foregoing computation.  Such fair market value shall be
determined by the Board of Directors of the Corporation; provided that if
the holders of 25% of the Class A Common Stock shall object to any such
determination, the Board of Directors shall retain an independent appraiser
reasonably satisfactory to such holders to determine such fair market
value.  The holders shall be notified promptly of any consideration other
than cash to be received by the Corporation and furnished with a
description of the consideration and the fair market value thereof as
determined by the Board of Directors.

                  (c)  In case the Corporation shall fix a record date for
the issuance of rights, options (other than options issued pursuant to a
plan described in Section D4(b)) or warrants (other than warrants described
in Section D4(b)(vii)) to the holders of its Common Stock or other
securities entitling such holders to subscribe for or purchase Common Stock
(or securities convertible into shares of Common Stock) at a price per
share (or having a conversion price per share, if a security convertible
into Common Stock) less than the Current Market Price Per Common Share then
in effect on such record date, the maximum number of shares of Common Stock
issuable upon exercise of such rights, options or warrants (or conversion
of such convertible securities) shall be deemed to have been issued and
outstanding as of such record date and the Conversion Price shall be
adjusted pursuant to Section D4(b), as though such maximum number of shares
of Common Stock had been so issued for an aggregate consideration payable
by the holders of such rights, options, warrants or convertible securities
prior to their receipt of such Common Stock.  In case any portion of such
consideration shall be in a form other than cash, the fair market value of
such noncash consideration shall be determined as set forth in Section
D4(b) hereof.  Such adjustment shall be made successively whenever such
record date is fixed; and in the event that such rights, options or
warrants are not so issued or expire unexercised, or in the event of a
change in the number of shares of Common Stock to which the holders of such
rights, options or warrants are entitled (other than pursuant to adjustment
provisions therein comparable to those contained in this Section D4(c)),
the Class A Common Stock Conversion Price shall again be adjusted to be the
Class A Common Stock Conversion Price which would then be in effect if such
record date had not been fixed, in the former event, or the Class A Common
Stock Conversion Price which would then be in effect if such holder had
initially been entitled to such changed number of shares of Common Stock in
the latter event.

                  (d)  In case the Corporation shall issue rights, options
(other than options issued pursuant to a plan described in Section D4(b))
or warrants (other than warrants described in Section D4(b)(vii)) entitling
the holders thereof to subscribe for or purchase Common Stock (or
securities convertible into Common Stock) or shall issue convertible
securities, and the price per share of Common Stock of such rights,
options, warrants or convertible securities (including, in the case of
rights, options or warrants, the price at which they may be exercised) is
less than the then Current Market Price Per Common Share, the maximum
number of shares of Common Stock issuable upon exercise of such rights,
options or warrants or upon conversion of such convertible securities shall
be deemed to have been issued and outstanding as of the date of such sale
or issuance, and the Class A Common Stock Conversion Price shall be
adjusted pursuant to Section D4(b) hereof as though such maximum number of
shares of Common Stock had been so issued for an aggregate consideration
equal to the aggregate consideration paid for such rights, options,
warrants or convertible securities and the aggregate consideration payable
by the holders of such rights, options, warrants or convertible securities
prior to their receipt of such shares of Common Stock.  In case any portion
of such consideration shall be in a form other than cash, the fair market
value of such noncash consideration shall be determined as set forth in
Section D4(b) hereof.  Such adjustment shall be made successively whenever
such rights, options, warrants or convertible securities are issued; and in
the event that such rights, options or warrants expire unexercised, or in
the event of a change in the number of shares of Common Stock to which the
holders of such rights, options, warrants or convertible securities are
entitled (other than pursuant to adjustment provisions therein comparable
to those contained in this paragraph) the Class A Common Stock Conversion
Price shall again be adjusted to be the Class A Common Stock Conversion
Price which would then be in effect if such rights, options, warrants or
convertible securities had not been issued, in the former event, or the
Conversion Price which would then be in effect if such holders had
initially been entitled to such changed number of shares of Common Stock,
in the latter event.  No adjustment of the Class A Common Stock Conversion
Price shall be made pursuant to this Section D4(d) to the extent that the
Conversion Price shall have been adjusted pursuant to Section D4(c) upon
the setting of any record date relating to such rights, options, warrants
or convertible securities and such adjustment fully reflects the number of
Common Stock to which the holders of such rights, options, warrants or
convertible securities are entitled and the price payable therefor.

                  (e)  In case the Corporation shall fix a record date for
the making of a distribution to holders of Common Stock (including any such
distribution made in connection with a consolidation or merger in which the
Corporation is the continuing corporation) of evidences of indebtedness,
assets or other property (other than (x) regular periodic cash dividends or
(y) dividends payable in Common Stock or rights, options or warrants
referred to in, and for which an adjustment is made pursuant to, Section
D4(c) hereof), the Class A Common Stock Conversion Price to be in effect
after such record date shall be determined by multiplying the Class A
Common Stock Conversion Price in effect immediately prior to such record
date by a fraction, the numerator of which shall be the Current Market
Price Per Common Share on such record date, less the fair market value
(determined as set forth in Section D4(b) hereof) of the portion of the
assets, other property or evidence of indebtedness so to be distributed
which is applicable to one share of Common Stock, and the denominator of
which shall be the Current Market Price Per Common Share on such record
date.  Such adjustments shall be made successively whenever such a record
date is fixed; and in the event that such distribution is not so made, the
Class A Common Stock Conversion Price shall again be adjusted to be the
Class A Common Stock Conversion Price which would then be in effect if such
record date had not been fixed.

                  (f)  For the purpose of any computation under this
Section D4, on any determination date, the "Current Market Price Per Common
Share" shall be deemed to be the average (weighted by daily trading volume)
of the Daily Prices (as defined below) per share of the applicable class of
Common Stock for the 20 consecutive trading days ending on the date two
days prior to such date. "Daily Price" means, if the shares of such class
of Common Stock are then listed and traded on the Nasdaq National Market,
the last reported sales price on such day, or, if the shares of such class
of Common Stock are not then traded on the Nasdaq National Market, the
average of the highest reported bid and lowest reported asked price on such
day as reported by Nasdaq.  For purposes of any computation under this
paragraph the number of shares of Common Stock outstanding at any given
time shall not include shares owned or held by or for the account of the
Corporation.  The holders of a majority of the shares of Class A Common
Stock at any time outstanding may waive or modify the provisions of this
Section D4(f).

                  (g)  No adjustment to the Class A Common Stock Conversion
Price pursuant to this Section D4 shall be required unless such adjustment
would require an increase or decrease of at least 1% in the Class A Common
Stock Conversion Price; provided that any adjustments which by reason of
this Section D4(g) are not required to be made shall be carried forward and
taken into account in any subsequent adjustment.  All calculations under
this Section D4 shall be made to the nearest four decimal points.

                  (h)  In the event that at any time as a result of the
provisions of this paragraph the holder of the Class A Common Stock upon
subsequent conversion shall become entitled to receive any shares of
capital stock of the Corporation other than Common Stock, the number of
such other shares so receivable upon conversion of this Class A Common
Stock shall thereafter be subject to adjustment from time to time in a
manner and on terms as nearly equivalent as practicable to the provisions
contained herein.

            5.    No Impairment.  The Corporation will not, by amendment of
this Certificate of Incorporation or through any reorganization, transfer of
assets, consolidation, merger, dissolution, issue or sale of securities or any
other voluntary action, avoid or seek to avoid the observance or performance
of any of the terms to be observed or performed hereunder by the Corporation
but will at all times in good faith assist in the carrying out of all the
provisions of this Section D and in the taking of all such action as may be
necessary or appropriate in order to protect the Conversion Rights of the
holders of the Class A Common Stock against impairment.

            6.    Certificate as to Adjustments.  Upon the occurrence of each
adjustment or readjustment of the Class A Common Stock Conversion Price
pursuant to this Section D, the Corporation at its expense shall promptly
compute such adjustment or readjustment in accordance with the terms hereof
and furnish to each holder of Class A Common Stock a certificate setting forth
such adjustment or readjustment and showing in detail the facts upon which
such adjustment or readjustment is based.  The Corporation shall, upon the
written request at any time of any holder of Class A Common Stock, furnish or
cause to be furnished to such holder a like certificate setting forth (i) such
adjustments and readjustments, (ii) the Class A Common Stock Conversion Price
at the time in effect, and (iii) the number of shares of Common Stock and the
amount, if any, of other property which at the time would be received upon the
conversion of Class A Common Stock.

            7.    Notices of Record Date.  In the event that this Corporation
shall propose at any time:

                  (a)  to declare any dividend or distribution upon its
shares of Common Stock, whether in cash, property, stock or other
securities, whether or not a regular cash dividend and whether or not out
of earnings or earned surplus;

                  (b)  to offer for subscription pro rata to the holders of
any class or series of its stock any additional shares of stock of any
class or series or other rights;

                  (c)  to effect any reclassification or recapitalization of
its shares of Common Stock outstanding involving a change in the Common
Stock; or

                  (d)  to merge or consolidate with or into any other
corporation, or sell, lease or convey all or substantially all its property
or business, or to liquidate, dissolve or wind up; then, in connection with
each such event, this Corporation shall send to the holders of the Class A
Common Stock:

                  (1)  at least ten (10) days' prior written notice of
the date on which a record shall be taken for such dividend, distribution or
subscription rights (and specifying the date on which the holders of Common
Stock shall be entitled thereto) or for determining rights to vote in respect
of the matters referred to in (c) and (d) above; and

                  (2)  in the case of the matters referred to in (c) and
(d) above, at least 20 days' prior written notice of the date when the same
shall take place (and specifying the date on which the holders of Common Stock
shall be entitled to exchange their Common Stock for securities or other
property deliverable upon the occurrence of such event).

      Each such written notice shall be delivered personally or given by first
class mail, postage prepaid, addressed to the holders of the Common Stock at
the address for each such holder as shown on the books of this Corporation.

            8.    Reservation of Stock Issuable Upon Conversion. This
Corporation shall at all times reserve and keep available out of its
authorized but unissued shares of Common Stock solely for the purpose of
effecting the conversion of the shares of the Class A Common Stock (and such
number of shares of Class B Common Stock which are convertible into shares of
Class A Common Stock) such number of its shares of Common Stock as shall from
time to time be sufficient to effect the conversion of all outstanding shares
of the Class A Common Stock (and such number of shares of Class B Common Stock
which are convertible into shares of Class A Common Stock); and if at any time
the number of authorized but unissued shares of Common Stock shall not be
sufficient to effect the conversion of all then outstanding shares of the
Class A Common Stock (and such number of shares of Class B Common Stock which
are convertible into shares of Class A Common Stock), in addition to such
other remedies as shall be available to the holder of such Class A Common
Stock and Class B Common Stock, this Corporation will take such corporate
action as may, in the opinion of its counsel, be necessary to increase its
authorized but unissued shares of Common Stock to such number of shares as
shall be sufficient for such purposes.

      E.    Redemption of Class A Common Stock and Class B Common Stock.

            1.    The Corporation may at its option redeem up to five million
(5,000,000) shares of the Class A Common Stock and Class B Common Stock at a
price equal to the Redemption Price set forth below.  During the period
beginning from the Original Issue Date through November 30, 1997, the
redemption price shall be $4.75 per share, as adjusted for stock splits, stock
dividends, combinations or other reclassifications.  During the period from
December 1, 1997 through May 31, 1998, the redemption price shall be $5.00 per
share, as adjusted for stock splits, stock dividends, combinations or other
reclassifications.  The price at which the shares of Class A Common Stock or
Class B Common, as the case may be, are redeemed pursuant to this Section E is
referred to herein as the "Redemption Price."  Prior to repurchasing any
shares of Class A Common Stock pursuant to this Section E, the Corporation
must first repurchase any outstanding shares of Class B Common Stock.

            2.    In the event of any redemption of only a part of the then
outstanding Class A Common Stock or Class B Common Stock, this Corporation
shall effect such redemption first, pro rata according to the number of shares
of Class B Common Stock held by each holder thereof and then, pro rata
according to the number of shares of Class A Common Stock held by each holder
thereof.

            3.    At least 10 but no more than 60 days prior to the date fixed
for any redemption of Class A Common Stock or Class B Common Stock (the
"Redemption Date"), written notice shall be mailed, first class postage
prepaid, to each holder of record (at the close of business on the business
day next preceding the day on which notice is given) of the Class A Common
Stock or Class B Common Stock, as the case may be, to be redeemed, at the
address last shown on the records of this Corporation for such holder or given
by the holder to this Corporation for the purpose of notice or if no such
address appears or is given at the place where the principal executive office
of the holder of record is located, notifying such holder of the redemption to
be effected, specifying the number of shares to be redeemed from such holder,
the Redemption Date, the Redemption Price, the place at which payment may be
obtained and calling upon such holder to surrender to this Corporation, in the
manner and at the place designated, their certificate or certificates
representing the shares to be redeemed (the "Redemption Notice").  The
"Redemption Price" shall be determined in accordance with Section E(1).
Except as provided in this Section E(3), on or after the Redemption Date, each
holder of Class A Common Stock or Class B Common Stock, as the case may be, to
be redeemed shall surrender to this Corporation the certificate or
certificates representing such shares, in the manner and at the place
designated in the Redemption Notice, and thereupon the Redemption Price of
such shares shall be payable to the order of the person whose name appears on
such certificate or certificates as the owner thereof and each surrendered
certificate shall be canceled.  In the event less than all the shares
represented by any such certificate are redeemed, a new certificate shall be
issued representing the unredeemed shares.

            4.    From and after the Redemption Date, unless there shall have
been a default in payment of the Redemption Price, all rights of the holder(s)
of such shares as the holder(s) of Class A Common Stock or Class B Common
Stock, as the case may be (except the right to receive the Redemption Price
without interest upon surrender of their certificate or certificates), shall
cease with respect to such shares, and such shares shall not thereafter be
transferred on the books of this Corporation or be deemed to be outstanding
for any purpose whatsoever.

      F.    Covenants.

            1.  In addition to any other rights provided by law, so long as
the Funds own in the aggregate not less than twenty percent (20%) of the
outstanding Common Stock of the Corporation, this Corporation shall not,
without first obtaining the affirmative vote or written consent of the holders
of not less than fifty percent (50%) of the then outstanding shares of Class
A Common Stock, voting as a separate class:

                  (a)   authorize or issue shares of any class of stock on a
parity with, or having any preference or priority as to dividends or assets
superior to any such preference or priority of the Class A Common Stock and
Class B Common Stock;

                  (b)   reclassify any shares of Common Stock and any other
shares of this Corporation other than the Class A Common Stock and Class B
Common Stock into shares having any preference or priority as to dividends or
assets superior to any such preference or priority of the Class A Common Stock
and Class B Common Stock;

                  (c)   amend or repeal any provision of, or add any provision
to, this Certificate of Incorporation which would adversely affect the rights
of the Class A Common Stock and Class B Common Stock;

                  (d)   enter into any merger or consolidation that would have
the effect on the Class A Common Stock or Class B Common Stock substantially
similar to the events described in Section F(a), (b) or (c);

                  (e)   enter into any agreements or arrangements which would
affect the capital structure or the financing of the operations of this
Corporation in excess of $5,000,000 annually, other than the extension or
renewal of any existing indebtedness on the Original Issue Date (as defined in
Section D(2));

                  (f)   authorize changes to the aggregate cash and equity
compensation of senior corporate officers of the Corporation or the senior
corporate officers of the subsidiaries of the Corporation;

                  (g)   merge or consolidate this Corporation with or into
another corporation or sell, transfer or lease all or substantially all of the
assets of this Corporation.

      G.    Class B Common Stock Conversion Rights.  The holders of the Class
B Common Stock have conversion rights as follows:

            1.    Right to Convert.  Subject to Section E hereof, the holder
of any shares of Class B Common Stock shall have the right, at such holder's
option, at any time or from time to time, to convert each share of Class B
Common Stock held by such holder, so long as, after giving effect to such
conversion, the total number of Voting Shares (as defined in Section G5(5)
hereof) held by such holder or any Affiliate (as defined in Section G5(1)
hereof) of such holder shall be less than or equal to forty percent (40.0%)
(by voting power) of the total number of Voting Shares then issued and
outstanding, into one (1) share of Class A Common Stock.  No conversion of
shares of Class B Common Stock that would have the effect of giving the holder
or any Affiliate of such holder a number of Voting Shares greater than forty
percent (40.0%) (by voting power) of the total number of Voting Shares then
issued and outstanding shall be effected pursuant to this Section G1.  The
holder of any shares of Class B Common Stock exercising the aforesaid right to
convert such shares into shares of Class A Common Stock shall be entitled to
payment of all declared but unpaid dividends, if any, payable on or with
respect to such shares of Class B Common Stock up to and including the
Conversion Date (as hereinafter defined).

            2.    Automatic Conversion.  Upon any Transfer (as defined in
Section G5(4) hereof) other than a Transfer to an Affiliate (as defined in
Section G5(1)) of any shares of Class B Common Stock by the original holder
thereof, other than a Transfer to an Affiliate of such original holder, such
shares of Class B Common Stock so Transferred shall, by virtue of, and
simultaneously with, the occurrence of the Transfer, without any action on the
part of the transferee, be automatically converted into such whole number of
fully paid and nonassessable shares of Common Stock as such holder would be
entitled to receive if such holder were to first convert such shares of Class
B Common Stock into shares of Class A Common Stock in accordance with Section
G(1) above and convert such shares of Class A Common Stock into shares of
Common Stock in accordance with the provisions of Section D (including, without
limitation, Section D4) hereof.  The holder of any shares of Class B Common
Stock converted into Common Stock pursuant to this Section G(2) shall be
entitled to payment on or with respect to such shares of Class B Common Stock
up to and including the Conversion Date.

            3.    Mechanics of Conversion.  The holder of any shares of Class
B Common Stock may exercise the conversion rights pursuant to Section G(1)
hereof as to any part thereof by delivering to the Corporation during regular
business hours, at the office of the Corporation or at such other place as may
be designated by the Corporation, the certificate or certificates for the
shares to be converted, duly endorsed or assigned in blank, accompanied by a
written notice stating that the holder elects to convert such shares and
stating the name or names (with address) in which the certificate or
certificates for the shares of Class A Common Stock or Common Stock (as the
case may be) are to be issued.  Conversion shall be deemed to have been
effected (A) with respect to conversion under Section G(1) hereof, on the date
when the aforesaid delivery is made and (B) with respect to conversion under
Section G(2) hereof, on the date of occurrence of the Transfer, and such date,
in either case, is referred to herein as the "Conversion Date."  As promptly
as practicable after the Conversion Date, and in the case of Section G(2)
hereof, upon the delivery to the Corporation during regular business hours, at
the office of the Corporation or at such other place as may be designated by
the Corporation or at such other place as may be designated by the
Corporation, of the certificate or certificates for the shares to be
converted, duly endorsed or assigned in blank, the Corporation shall issue and
deliver to or upon the written order of such holder, to the place designated
by such holder, a certificate or certificates for the number of full shares of
Common Stock as provided in Section G(1) and (2) hereof, and a check or cash
in payment of all declared but unpaid dividends (to the extent permissible
under law), if any, payable with respect to the shares of Class B Common so
converted up to and including the Conversion Date.  The person in whose name
the certificate or certificates for Common Stock are to be issued shall be
deemed to have become a stockholder of record on the applicable Conversion
Date unless the transfer books of the Corporation are closed on that date, in
which event he shall be deemed to have become a stockholder of record on the
next succeeding date on which the transfer books are open, but the Class B
Common Stock Conversion Rate shall be that in effect on the Conversion Date.
Upon conversion of only a portion of the number of shares covered by a
certificate representing shares of Class B Common surrendered for conversion,
the Corporation shall issue and deliver to or upon the written order of the
holder of the certificate as surrendered for conversion, at the expense of the
Corporation, a new certificate covering the number of shares of Class B Common
representing the unconverted portion of the certificate so surrendered, which
new certificate shall entitle the holder thereof to dividends on the shares of
Class B Common represented thereby to the same extent as if the certificate
theretofore covering such unconverted shares had not been surrendered for
conversion.

            4.    No Fractional Shares.  No fractional shares of Class A
Common Stock or Common Stock (as the case may be) or scrip shall be issued
upon conversion of shares of Class B Common.  The number of full shares of
Class A Common Stock or Common Stock issuable upon conversion of Class B
Common Stock surrendered by a holder thereof for conversion shall be computed
on the basis of the aggregate number of shares of Class B Common so
surrendered, rounded to the next higher whole number.

            5.    Definitions.  For purposes of Sections D and G, the
following definitions shall apply:

                  (1)   "Affiliate" shall mean Morgan Stanley, Dean Witter,
Discover & Co., a Delaware corporation, any of its affiliates and any member
of the Board of Directors of the Corporation who was nominated for election by
Morgan Stanley Capital Partners III, L.P.

                  (2)   "Initial Purchaser" shall mean Morgan Stanley Capital
Partners III, L.P., Morgan Stanley Capital Investors, L.P. or MSCP III 892
Investors, L.P.

                  (3)   "Person" shall mean an individual, corporation,
partnership, limited liability company, association, trust or other entity or
organization, including a government or political subdivision or an agency or
instrumentality thereof.

                  (4)   "Transfer" or "Transferred" shall mean to dispose,
sell or in any other way directly or indirectly transfer, assign, distribute,
encumber or otherwise dispose of, either voluntarily or involuntarily.

                  (5)   "Voting Shares" shall mean any shares of the
Corporation's capital stock entitled, in the ordinary course, to vote in any
election of directors of the Corporation.

                                    SEVENTH

      The Corporation is to have perpetual existence.

                                    EIGHTH

      Elections of directors need not be by written ballot unless the Bylaws
of the Corporation shall so provide.

                                     NINTH

      In furtherance and not in limitation of the powers conferred by statute,
the Board of Directors is expressly authorized to make, alter, amend or repeal
the Bylaws of the Corporation.

                                     TENTH

      To the fullest extent permitted by the Delaware General Corporation Law
as the same exists or as may hereafter be amended, no director of the
Corporation shall be personally liable to the Corporation or its stockholders
for monetary damages for breach of fiduciary duty as a director.

      The Corporation shall indemnify to the fullest extent permitted by law
any person made or threatened to be made a party to an action or proceeding,
whether criminal, civil, administrative or investigative, by reason of the
fact that he or she is or was a director of the Corporation or any predecessor
of the Corporation or serves or served any other enterprise as a director at
the request of the Corporation or any predecessor to the Corporation.

      Neither any amendment nor repeal of this Article Tenth, nor the adoption
of any provision of this Amended and Restated Certificate of Incorporation
inconsistent with this Article Tenth, shall eliminate or reduce the effect of
this Article Tenth in respect of any matter occurring, or any cause of action,
suit or claim accruing or arising or that, but for this Article Tenth, would
accrue or arise, prior to such amendment, repeal or adoption of any
inconsistent provision.

                                   ELEVENTH

      At all elections of directors of the Corporation, each holder of stock
of any class or series shall be entitled to as many votes as shall equal the
number of votes which (except for this provision as to cumulative voting) such
holder would be entitled to cast for the election of directors with respect to
his shares of stock multiplied by the number of directors to be elected by
him, and the holder may cast all of such votes for a single director or may
distribute them among the number of directors to be voted for, or for any two
or more of them as such holder may see fit, so long as the name of the
candidate for director shall have been placed in nomination prior to the
voting and the stockholder, or any other holder of the same class or series of
stock, has given notice at the meeting prior to the voting of the intention to
cumulate votes.

                                    TWELFTH

      Meetings of stockholders may be held within or without the State of
Delaware, as the Bylaws may provide.  The books of the Corporation may be kept
(subject to any provision contained in the statutes) outside the State of
Delaware at such place or places as may be designated from time to time by the
Board of Directors or in the Bylaws of the Corporation.

                                  THIRTEENTH

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

      F.    The correction, amendment and restatement herein set forth has
been duly approved by the Board of Directors and stockholders of Catalytica,
Inc. pursuant to Sections 242 and 245 of the Delaware General Corporation Law.

      IN WITNESS WHEREOF, Catalytica, Inc. has caused this Corrected Fourth
Amended and Restated Certificate of Incorporation to be signed by its
President and Secretary, who declares and certifies under penalty of perjury
that this is his act and deed, and that the facts stated herein are true, and
accordingly has set his hand hereunto this 30th day of July, 1997.


                                          ---------------------------
                                          Ricardo B. Levy
                                          President and Secretary


   [Signature Page to Corrected Fourth Amended and Restated Certificate of
                                Incorporation]



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