FIRST MISSISSIPPI CORP
8-K, 1996-04-12
INDUSTRIAL ORGANIC CHEMICALS
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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D. C.  20549

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

                                    FORM 8-K

                                 Current Report

                     Pursuant to Section 13 or 15(d) of the
                        Securities Exchange Act of 1934


                   Date of Report:        February 27, 1996
                                  ----------------------------------
                                  (Date of earliest event reported):




                         FIRST MISSISSIPPI CORPORATION
             (Exact name of Registrant as specified in its charter)



       Mississippi                     1-7488                   64-0354930     
- --------------------------------------------------------------------------------
(State or other jurisdiction    (Commission File Number)    (I.R.S. Employer
 of incorporation)                                           Identification No.)



700 North Street, P. O. Box 1249, Jackson, Mississippi          39215-1249   
- --------------------------------------------------------------------------------
(Address of principal executive offices)                        (Zip Code)



Registrant's telephone number, including area code:        (601)948-7550    
                                                   -----------------------------


                                Not Applicable
- --------------------------------------------------------------------------------
         (Former name or former address, if changed since last report)

<PAGE>   2

ITEM 5.  OTHER EVENTS.

                 On February 27, 1996, the Board of Directors of the Registrant
declared a dividend distribution of one right (a "Right") for each outstanding
share of the Registrant's Common Stock, $1.00 par value per share ("Common
Stock"), to stockholders of record at the close of business on May 27, 1996
(the "Record Date").  The Board of Directors of the Registrant also authorized
the issuance of one Right for each share of Common Stock issued after the
Record Date and prior to the earliest of the Distribution Date (as defined
below), the redemption of the Rights and the expiration of the Rights and, in
certain circumstances, after the Distribution Date.  Except as set forth below
and subject to adjustment as provided in the Rights Agreement (defined below),
each Right entitles the registered holder to purchase from the Registrant one
one-hundredth of a share of Series X Junior Participating Preferred Stock (the
"Preferred Stock"), at a purchase price of $100 per Right (the "Purchase
Price").  The description and terms of the Rights are set forth in a Rights
Agreement, dated as of February 27, 1996 (the "Rights Agreement"), between the
Registrant and Society National Bank, as Rights Agent.

                 Upon payment of the dividend at the close of business on the
Record Date, the Rights will be attached to all Common Stock certificates
representing shares then outstanding, and no separate Rights Certificates (as
defined below) will be distributed.  The Rights will separate from the Common
Stock upon the earliest of (i) 10 days following a public announcement that a
person or group (an "Acquiring Person"), together with persons affiliated or
associated with it, has acquired, or obtained the right to acquire, beneficial
ownership of 15% or more of the outstanding shares of Common Stock (the "Stock
Acquisition Date"), (ii) 10 business days (or such later date as the Board of
Directors of the Registrant shall determine) following the commencement of a
tender offer or exchange offer that would result in a person or group
beneficially owning 15% or more of such outstanding shares of Common Stock, or
(iii) 10 business days following a determination by the Board of Directors of
the Registrant that a person (an "Adverse person"), alone or together with its
affiliates and associates, has become the beneficial owner of more than 10% of
the Common Stock and that (a) such beneficial ownership is intended to cause
the Registrant to repurchase the Common Stock beneficially owned by such person
or to cause pressure on the Registrant to take action or enter into
transactions intended to provide such person with short-term financial gain
under circumstances where the Board of Directors of the Registrant determines
that the best long-term interests of the Registrant would not be served by
taking such action or entering into such transactions at the time or (b) such
beneficial ownership is causing or reasonably likely to cause a material
adverse impact on the business or prospects of the Registrant; provided,
however, that the Board of Directors of the Registrant shall not declare any
person to be an Adverse Person if such person has reported or is required to
report its ownership of Common Stock on Schedule 13G under the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), or on Schedule 13D under
the Exchange Act which Schedule 13D does not state any intention to, or reserve
the right to, control or influence the Registrant or engage in certain other
actions, so long as such person neither reports nor is required to report such
ownership other than as described in this proviso (the earliest of such dates
being called the "Distribution Date").

<PAGE>   3

                 Until the Distribution Date (or earlier redemption or
expiration of the Rights), (i) the Rights will be transferred with and only
with the Common Stock (except in connection with redemption of the Rights),
(ii) new Common Stock certificates issued after the Record Date upon transfer,
replacement or new issuance of Common Stock will contain a notation
incorporating the Rights Agreement by reference and (iii) the surrender for
transfer of any certificates for Common Stock outstanding will also constitute
the transfer of the Rights associated with the Common Stock represented by such
certificate.

                 The Rights will first become exercisable on the Distribution
Date and will expire at the close of business on May 27, 2006 (the "Expiration
Date"), unless earlier redeemed by the Registrant as described below.
Notwithstanding the foregoing, the Rights will not be exercisable after the
occurrence of a Triggering Event (defined below) until the Registrant's right
of redemption has expired.

                 As soon as practicable after the Distribution Date, separate
certificates evidencing the Rights (the "Rights Certificates") will be mailed
to holders of record of the Common Stock as of the close of business on the
Distribution Date and, thereafter, such separate Rights Certificates alone will
evidence the Rights.  Except for shares of Common Stock issued or sold after
the Distribution Date pursuant to the exercise of stock options or under any
employee benefit plan or arrangement granted or awarded prior to the
Distribution Date, or the exercise, conversion or exchange of securities issued
by the Registrant, and except as otherwise determined by the Board of
Directors, only shares of Common Stock issued prior to the Distribution Date
will be issued with Rights.

         In the event that any person shall become (a) an Acquiring Person
(except (i) pursuant to an offer for all outstanding shares of Common Stock
which the independent directors determine to be fair to and otherwise in the
best interest of the Registrant and its stockholders after receiving advice
from one or more investment banking firms (a "Qualifying Offer") and (ii) for
certain persons who report their ownership on Schedule 13G under the Exchange
Act, or on Schedule 13D under the Exchange Act, provided that they do not state
any intention to, or reserve the right to, control or influence the Registrant
and such persons certify that they became an Acquiring Person inadvertently and
they agree that they will not acquire any additional shares of Common Stock) or
(b) an Adverse Person (either such event is referred to herein as a "Triggering
Event"), then the Rights will "flip-in" and entitle each holder of a Right,
except as provided below, to purchase, upon exercise at the then-current
Purchase Price, that number of shares of Common Stock having a market value of
two times such Purchase Price.

                 Any Rights beneficially owned at any time on or after the
earlier of the Distribution Date and the Stock Acquisition Date by an Acquiring
Person, an Adverse Person or an affiliate or associate of an Acquiring Person
or an Adverse Person (whether or not such ownership is subsequently
transferred) will become null and void upon the occurrence of a Triggering
Event, and any holder of such Rights will have no right to exercise such
Rights.

<PAGE>   4

                 In the event that, following a Triggering Event, the
Registrant is acquired in a merger or other business combination in which the
Common Stock does not remain outstanding or is changed (other than a merger
following a Qualifying Offer) or 50% of the assets or earning power of the
Registrant and its Subsidiaries (as defined in the Rights Agreement) (taken as
a whole) is sold or otherwise transferred to any person (other than the
Registrant or any Subsidiary of the Registrant) in one transaction or a series
of related transactions, the Rights will "flip-over" and entitle each holder of
a Right, except as provided in the preceding paragraph, to purchase, upon
exercise of the Right at the then-current Purchase Price, that number of shares
of common stock of the acquiring company (or, in certain circumstances, one of
its affiliates) which at the time of such transaction would have a market value
of two times such Purchase Price.

                 The Purchase Price is subject to adjustment from time to time
to prevent dilution upon the (i) declaration of a dividend on the Preferred
Stock payable in shares of Preferred Stock, (ii) subdivision of the outstanding
Preferred Stock, (iii) combination of the outstanding Preferred Stock into a
smaller number of shares, (iv) issuance of any shares of the Registrant's
capital stock in a reclassification of the Preferred Stock (including any such
reclassification in connection with a consolidation or merger in which the
Registrant is the continuing or surviving corporation), (v) grant to holders of
the Preferred Stock of certain rights, options, or warrants to subscribe for
Preferred Stock or securities convertible into Preferred Stock at less than the
current market price of the Preferred Stock, or (vi) distribution to holders of
the Preferred Stock of other evidences of indebtedness, cash (other than a
regular quarterly cash dividend payable out of the earnings or retained
earnings of the Registrant), subscription rights, warrants, or assets (other
than a dividend payable in Preferred Stock, but including any dividend payable
in stock other than Preferred Stock).

                 With certain exceptions, no adjustment in the Purchase Price
will be required until cumulative adjustments require an adjustment of at least
1% of the Purchase Price.

                 At any time until the earlier of (i) ten days following the
Stock Acquisition Date and (ii) the Expiration Date, the Registrant (under
certain circumstances only with the concurrence of a majority of the Continuing
Directors (as defined in the Rights Agreement)) may redeem the Rights in whole,
but not in part, at a price of $.01 per Right, subject to adjustments.  The
Registrant may not redeem the Rights following a determination that any person
is an Adverse Person.  The Registrant may, at its option, pay the redemption
price in cash, shares of Common Stock (based on the current market price of the
Common Stock at the time of redemption) or any other form of consideration
deemed appropriate by the Board of Directors of the Registrant.  Immediately
upon the action of the Registrant's Board of Directors ordering redemption of
the Rights, the right to exercise the Rights will terminate and the only right
of the holders of Rights will be to receive the applicable redemption price.
In addition, after a Triggering Event, at the election of the Board of
Directors of the Registrant, the outstanding Rights (other than those
beneficially owned by an Acquiring Person, Adverse Person or an affiliate or
associate of an Acquiring Person or Adverse Person) may be exchanged, in whole
or in part, for shares of Common Stock, or shares of preferred stock of the
Registrant having essentially the same value or economic rights as such shares.
Immediately upon the action of the Board of Directors of the Registrant
authorizing any such exchange, and without any further

<PAGE>   5

action or any notice, the Rights (other than Rights which are not subject to
such exchange) will terminate and such Rights will only entitle holders to
receive the shares issuable upon such exchange.

                 Until a Right is exercised, the holder thereof, as such, will
have no rights as a stockholder of the Registrant, including, without
limitation, the right to vote or to receive dividends.  While the distribution
of the Rights will not be taxable to stockholders or to the Registrant,
stockholders may, depending upon the circumstances, recognize taxable income in
the event that the Rights become exercisable for Common Stock (or other
consideration) of the Registrant or for common stock of the acquiring company
as set forth above.

                 At any time prior to the Distribution Date, the Registrant
may, without the approval of any holder of the Rights, supplement or amend any
provision of the Rights Agreement.  Thereafter, the Rights Agreement may be
amended only (i) to cure ambiguities, (ii) to correct inconsistent provisions,
(iii) to shorten or lengthen any time period thereunder (under certain
circumstances only with the concurrence of a majority of the Continuing
Directors) or (iv) in ways that do not adversely affect the Rights holders
(other than an Acquiring Person or Adverse Person).  From and after the
Distribution Date, the Rights Agreement may not be amended to lengthen (A) a
time period relating to when the Rights may be redeemed at such time as the
Rights are not then redeemable, or (B) any other time period unless such
lengthening is for the purpose of protecting, enhancing or clarifying the
rights of, and/or the benefits to, the holders of Rights (other than an
Acquiring Person or Adverse Person).

ITEM 7.  PRO FORMA FINANCIAL INFORMATION AND EXHIBITS.

(c)   Exhibits:

          Exhibit 4    -   Rights Agreement dated February 27, 1996 between 
                           First Mississippi Corporation and Society National 
                           Bank, as Rights Agent.




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


                                    FIRST MISSISSIPPI CORPORATION


                                    By: /s/  R. M. Summerford 
                                       ------------------------
                                        R. M. Summerford
                                        Vice President & Chief Financial Officer

Date:  April 11, 1996



<PAGE>   6
                                Exhibit Index



Exhibit No.                  Description
___________                  ___________


    4             Rights Agreement dated February 27, 1996 between
                  First Mississippi Corporation and Society National 
                  Bank, as Rights Agent.





<PAGE>   1
- --------------------------------------------------------------------------------





                          FIRST MISSISSIPPI CORPORATION


                                       and


                              SOCIETY NATIONAL BANK

                                  Rights Agent









                                Rights Agreement

                          Dated as of February 27, 1996



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




<PAGE>   2



                                Table of Contents

Section                                                                     Page
- -------                                                                     ----

1.  Certain Definitions ...................................................    1

2.  Appointment of Rights Agent............................................    6

3.  Issue of Rights Certificates...........................................    6

4.  Form of Rights Certificates............................................    9

5.  Countersignature and Registration .....................................   10

6.  Transfer, Split Up, Combination and Ex-
    change of Rights Certificates; Mutilated,
    Destroyed, Lost or Stolen Rights Certifi-
    cates .................................................................   11

7.  Exercise of Rights; Purchase Price; Expira-
    tion Date of Rights ...................................................   12

8.  Cancellation and Destruction of Rights
    Certificates ..........................................................   15

9.  Reservation and Availability of Capital
    Stock .................................................................   16

10. Preferred Stock Record Date ...........................................   18

11. Adjustment of Purchase Price, Number and
    Kind of Shares or Number of Rights ....................................   19

12. Certificate of Adjusted Purchase Price or
    Number of Shares ......................................................   32

13. Consolidation, Merger or Sale or Transfer
    of Assets or Earning Power ...........................................    33

14. Fractional Rights and Fractional Shares ...............................   36

15. Rights of Action ......................................................   38

16. Agreement of Rights Holders ...........................................   38






                                        i

<PAGE>   3



17.  Rights Certificate Holder Not Deemed a
     Stockholder ..........................................................   40

18.  Concerning the Rights Agent ..........................................   40

19.  Merger or Consolidation or Change of Name
     of Rights Agent ......................................................   41

20.  Duties of Rights Agent ...............................................   42

21.  Change of Rights Agent ...............................................   44

22.  Issuance of New Rights Certificates ..................................   46

23.  Redemption and Termination ...........................................   46

24.  Exchange .............................................................   48

25.  Notice of Certain Events .............................................   50

26.  Notices ..............................................................   51

27.  Supplements and Amendments ...........................................   52

28.  Successors ...........................................................   53

29.  Determinations and Actions by the Board of
     Directors, etc .......................................................   53
        
30.  Benefits of This Agreement ...........................................   54

31.  Severability .........................................................   54

32.  Governing Law ........................................................   54

33.  Counterparts .........................................................   55

34.  Descriptive Headings .................................................   55


Exhibit A --               Form of Rights Certificate





                                       ii

<PAGE>   4



                                RIGHTS AGREEMENT


                  RIGHTS AGREEMENT, dated as of February 27, 1996 (the
"Agreement"), between First Mississippi Corporation, a Mississippi corporation
(the "Company"), and Society National Bank, an Ohio corporation (the "Rights
Agent").

                               W I T N E S S E T H

                  WHEREAS, on February 27, 1996 (the "Rights Dividend
Declaration Date"), the Board of Directors of the Company authorized and
declared a dividend distribution of one Right for each share of common stock,
par value $1.00 per share, of the Company (the "Common Stock") outstanding at
the close of business on May 27, 1996 (the "Record Date"), and has authorized
the issuance of one Right (as such number may hereinafter be adjusted pursuant
to the provisions of Section 11(p) hereof) for each share of Common Stock of the
Company issued between the Record Date (whether originally issued or delivered
from the Company's treasury) and the Distribution Date, each Right initially
representing the right to purchase one one-hundredth of a share of Series X
Junior Participating Preferred Stock (the "Preferred Stock") of the Company
having the rights, powers and preferences set forth in the Company's Restated
Charter of Incorporation, upon the terms and subject to the conditions
hereinafter set forth (the "Rights");

                  NOW, THEREFORE, in consideration of the premises and the
mutual agreements herein set forth, the parties hereby agree as follows:

                  Section 1. Certain Definitions. For purposes of this
Agreement, the following terms have the meanings indicated:

                           (a)  "Acquiring Person" shall mean any
Person who or which, together with all Affiliates and Associates of such Person,
shall be the Beneficial Owner of 15% or more of the shares of Common Stock then
outstanding, but shall not include (i) the Company, (ii) any Subsidiary of the
Company, (iii) any employee benefit plan of the Company or of any Subsidiary of
the Company, (iv) any Person or entity organized, appointed or established by
the Company for or pursuant to the terms of any



<PAGE>   5

such plan or (v) any such Person who has reported or is required to report such
ownership (but less than 25%) on Schedule 13G under the Exchange Act (or any
comparable or successor report) or on Schedule 13D under the Exchange Act (or
any comparable or successor report) which Schedule 13D does not state any
intention to or reserve the right to control or influence the management or
policies of the Company or engage in any of the actions specified in Item 4 of
such Schedule (other than the disposition of the Common Stock) and, within 10
Business Days of being requested by the Company to advise it regarding the same,
certifies to the Company that such Person acquired shares of Common Stock
representing in excess of 14.9% of the outstanding Common Stock inadvertently or
without knowledge of the terms of the Rights and who, together with all
Affiliates and Associates, thereafter does not acquire additional shares of
Common Stock while the Beneficial Owner of 15% or more of the shares of Common
Stock then outstanding; provided, however, that if the Person requested to so
certify fails to do so within 10 Business Days, then such Person shall become an
Acquiring Person immediately after such 10 Business Day Period. Notwithstanding
the foregoing, no Person shall become an "Acquiring Person" solely as the result
of an acquisition of Common Stock by the Company which, by reducing the number
of shares outstanding, increases the proportionate number of shares beneficially
owned by a Person to 15% or more of the Common Stock of the Company then
outstanding as determined above; provided, however, that if a Person becomes the
Beneficial Owner of 15% or more of the Common Stock of the Company then
outstanding (as determined above) solely by reason of purchases of Common Stock
by the Company and shall, after such purchases by the Company, become the
Beneficial Owner of any additional shares of Common Stock by any means
whatsoever, then such Person shall be deemed to be an "Acquiring Person."

                           (b) "Adverse Person" shall mean any Person declared
to be an Adverse Person by the Board of Directors upon determination that the
criteria set forth in Section 11(a)(ii)(B) apply to such Person; provided,
however, that the Board of Directors shall not declare any Person who is the
Beneficial Owner of 10% or more of the outstanding Common Stock of the Company
to be an Adverse Person if such Person has reported or is required to report
such ownership on Schedule 13G under the Exchange Act (or any comparable or
successor report) or on





                                        2

<PAGE>   6



Schedule 13D under the Exchange Act (or any comparable or successor report)
which Schedule 13D does not state any intention to or reserve the right to
control or influence the management or policies of the Company or engage in any
of the actions specified in Item 4 of such Schedule (other than the disposition
of the Common Stock) so long as such Person neither reports nor is required to
report such ownership other than as described in this proviso to Section 1(b).

                           (c) "Affiliate" and "Associate" shall have the
respective meanings ascribed to such terms in Rule 12b-2 of the General Rules
and Regulations under the Securities Exchange Act of 1934, as amended and in
effect on the date of this Agreement (the "Exchange Act").

                           (d) A Person shall be deemed the "Beneficial Owner"
of, and shall be deemed to "beneficially own," any securities:

                           (i) which such Person or any of such Person's 
       Affiliates or Associates, directly or indirectly, has the right to
       acquire (whether such right is exercisable immediately or only after the
       passage of time) pursuant to any agreement, arrangement or understanding
       (whether or not in writing) or upon the exercise of conversion rights,
       exchange rights, rights, warrants or options, or otherwise; provided,
       however, that a Person shall not be deemed the "Beneficial Owner" of, or
       to "beneficially own," (A) securities tendered pursuant to a tender or
       exchange offer made by such Person or any of such Person's Affiliates or
       Associates until such tendered securities are accepted for purchase or
       exchange, or (B) securities issuable upon exercise of Rights at any time
       prior to the occurrence of a Triggering Event, or (C) securities
       issuable upon exercise of Rights from and after the occurrence of a
       Triggering Event which Rights were acquired by such Person or any of
       such Person's Affiliates or Associates prior to the Distribution Date or
       pursuant to Section 3(a) or Section 22 hereof (the "Original Rights") or
       pursuant to Section 11(i) hereof in connection with an adjustment made
       with respect to any Original Rights;
        




                                        3

<PAGE>   7



                      (ii) which such Person or any of such Person's Affiliates
         or Associates, directly or indirectly, has the right to vote or dispose
         of or has "beneficial ownership" of (as determined pursuant to Rule
         13d-3 of the General Rules and Regulations under the Exchange Act),
         including pursuant to any agreement, arrangement or understanding,
         whether or not in writing; provided, however, that a Person shall not
         be deemed the "Beneficial Owner" of, or to "beneficially own," any
         security under this sub-paragraph (ii) as a result of an agreement,
         arrangement or understanding to vote such security if such agreement,
         arrangement or understanding: (A) arises solely from a revocable proxy
         given in response to a public proxy or consent solicitation made
         pursuant to, and in accordance with, the applicable provisions of the
         General Rules and Regulations under the Exchange Act, and (B) is not
         also then reportable by such Person on Schedule 13D under the Exchange
         Act (or any comparable or successor report); or

                      (iii) which are beneficially owned, directly or
         indirectly, by any other Person (or any Affiliate or Associate thereof)
         with which such Person (or any of such Person's Affiliates or
         Associates) has any agreement, arrangement or understanding (whether or
         not in writing), for the purpose of acquiring, holding, voting (except
         pursuant to a revocable proxy as described in the proviso to
         subparagraph (ii) of this paragraph (c)) or disposing of any voting
         securities of the Company;

provided, however, that nothing in this paragraph (c) shall cause a person
engaged in business as an underwriter of securities to be the "Beneficial Owner"
of, or to "beneficially own," any securities acquired through such person's
participation in good faith in a firm commitment underwriting until the
expiration of forty days after the date of such acquisition.


                      (e) "Business Day" shall mean any day other than a
Saturday, Sunday or a day on which banking institutions in the State of New York
or Ohio are authorized or obligated by law or executive order to close.





                                        4

<PAGE>   8



                           (f) "Close of business" on any given date shall mean
5:00 P.M., New York City time, on such date; provided, however, that if such
date is not a Business Day it shall mean 5:00 P.M., New York City time, on the
next succeeding Business Day.

                           (g) "Common Stock" shall mean the common stock, par
value $1.00 per share, of the Company, except that "Common Stock" when used with
reference to any Person other than the Company shall mean the capital stock of
such Person with the greatest voting power, or the equity securities or other
equity interest having power to control or direct the management, of such
Person.

                           (h) "Continuing Director" shall mean (i) any member
of the Board of Directors of the Company, while such Person is a member of the
Board, who is not an Acquiring Person or an Affiliate or Associate of an
Acquiring Person, or a representative of an Acquiring Person or of any such
Affiliate or Associate, and was a member of the Board prior to the date of this
Agreement, or (ii) any Person who subsequently becomes a member of the Board,
while such Person is a member of the Board, who is not an Acquiring Person or
Adverse Person, or an Affiliate or Associate of an Acquiring Person or Adverse
Person, or a representative of an Acquiring Person or Adverse Person or of any
such Affiliate or Associate, if such Person's nomination for election or
election to the Board is recommended or approved by a majority of the Continuing
Directors.

                           (i) "Person" shall mean any individual, firm,
corporation, partnership or other entity.

                           (j) "Preferred Stock" shall mean shares of Series X
Junior Participating Preferred Stock, par value $1.00 per share, of the Company,
and, to the extent that there are not a sufficient number of shares of Series X
Junior Participating Preferred Stock authorized to permit the full exercise of
the Rights, any other series of Preferred Stock, par value $1.00 per share, of
the Company designated for such purpose containing terms substantially similar
to the terms of the Series X Junior Participating Preferred Stock.





                                        5

<PAGE>   9



                           (k) "Section 11(a)(ii) Event" shall mean any event
described in Section 11(a)(ii) hereof.

                           (l) "Section 13 Event" shall mean any event described
in clauses (x), (y) or (z) of Section 13(a) hereof.

                           (m) "Stock Acquisition Date" shall mean the first
date of public announcement (which, for purposes of this definition, shall
include, without limitation, a report filed pursuant to Section 13(d) under the
Exchange Act) by the Company or an Acquiring Person that an Acquiring Person has
become such.

                           (n) "Subsidiary" shall mean, with reference to any
Person, any corporation of which an amount of voting securities sufficient to
elect at least a majority of the directors of such corporation is beneficially
owned, directly or indirectly, by such Person, or otherwise controlled by such
Person.

                           (o) "Triggering Event" shall mean any Section
11(a)(ii) Event or any Section 13 Event.

                  Section 2. Appointment of Rights Agent. The -Company hereby
appoints the Rights Agent to act as agent for the Company and the holders of the
Rights (who, in accordance with Section 3 hereof, shall prior to the
Distribution Date also be the holders of the Common Stock) in accordance with
the terms and conditions hereof, and the Rights Agent hereby accepts such
appointment. The Company may from time to time appoint such Co-Rights Agents
as it may deem necessary or desirable.

                  Section 3.  Issue of Rights Certificates.

                           (a) Until the earliest of (i) the close of business
on the tenth day after the Stock Acquisition Date (or, if the tenth day after
the Stock Acquisition Date occurs before the Record Date, the close of business
on the Record Date), (ii) the close of business on the tenth business day (or
such later date as the Board shall determine) after the date that a tender or
exchange offer by any Person (other than the Company, any Subsidiary of the
Company, any employee benefit plan of the Company or of any Subsidiary of the
Company, or any Person or entity organized, appointed or established by the
Company for or




                                        6

<PAGE>   10



pursuant to the terms of any such plan) is first published or sent or given
within the meaning of Rule 14d-2(a) of the General Rules and Regulations under
the Exchange Act, if upon consummation thereof, such Person would be the
Beneficial Owner of 15% or more of the shares of Common Stock then outstanding
or (iii) the close of business on the tenth Business Day after the Board of
Directors determines, pursuant to the criteria set forth in Section 11(a)(ii)(B)
hereof, that a Person is an Adverse Person (the earliest of (i), (ii) and (iii)
being herein referred to as the "Distribution Date"), (x) the Rights will be
evidenced (subject to the provisions of paragraph (b) of this Section 3) by the
certificates for the Common Stock registered in the names of the holders of the
Common Stock (which certificates for Common Stock shall be deemed also to be
certificates for Rights) and not by separate certificates, and (y) the Rights
will be transferable only in connection with the transfer of the underlying
shares of Common Stock (including a transfer to the Company). As soon as
practicable after the Distribution Date, the Rights Agent will send by
first-class, insured, postage prepaid mail, to each record holder of the Common
Stock as of the close of business on the Distribution Date, at the address of
such holder shown on the records of the Company, one or more right certificates,
in substantially the form of Exhibit A hereto (the "Rights Certificates"),
evidencing one Right for each share of Common Stock so held, subject to
adjustment as provided herein. In the event that an adjustment in the number of
Rights per share of Common Stock has been made pursuant to Section 11(p) hereof,
at the time of distribution of the Rights Certificates, the Company shall make
the necessary and appropriate rounding adjustments (in accordance with Section
14(a) hereof) so that Rights Certificates representing only whole numbers of
Rights are distributed and cash is paid in lieu of any fractional Rights. As of
and after the Distribution Date, the Rights will be evidenced solely by such
Rights Certificates.

                           (b) With respect to certificates for the Common Stock
outstanding as of the Record Date, until the Distribution Date, the Rights will
be evidenced by such certificates for the Common Stock and the registered
holders of the Common Stock shall also be the registered holders of the
associated Rights. Until the earlier of the Distribution Date or the Expiration
Date (as such





                                      7

<PAGE>   11



term is defined in Section 7 hereof), the transfer of any certificates
representing shares of Common Stock in respect of which Rights have been issued
shall also constitute the transfer of the Rights associated with such shares of
Common Stock.

                           (c) Rights shall be issued in respect of all shares
of Common Stock which are issued (whether originally issued or from the
Company's treasury) after the Record Date but prior to the earlier of the
Distribution Date or the Expiration Date or in certain circumstances provided in
Section 22 hereof, after the Distribution Date. Certificates representing such
shares of Common Stock shall also be deemed to be certificates for Rights, and
shall bear the following legend:

                  This certificate also evidences and entitles the holder hereof
         to certain Rights as set forth in the Rights Agreement between First
         Mississippi Corporation (the "Company") and Society National Bank (the
         "Rights Agent") dated as of February 27, 1996, as amended from time to
         time (the "Rights Agreement"), the terms of which are hereby
         incorporated herein by reference and a copy of which is on file at the
         principal offices of the Company. Under certain circumstances, as set
         forth in the Rights Agreement, such Rights will be evidenced by
         separate certificates and will no longer be evidenced by this
         certificate. The Company will mail to the holder of this certificate a
         copy of the Rights Agreement, as in effect on the date of mailing,
         without charge promptly after receipt of a written request therefor.
         Under certain circumstances set forth in the Rights Agreement, Rights
         issued to, or held by, any Person who is, was or becomes an Acquiring
         Person or an Adverse Person or any Affiliate or Associate thereof (as
         such terms are defined in the Rights Agreement), whether currently held
         by or on behalf of such Person or by any subsequent holder, may become
         null and void.

With respect to such certificates containing the foregoing legend, until the
earlier of (i) the Distribution Date or (ii) the Expiration Date, the Rights
associated with the Common Stock represented by such certificates





                                        8

<PAGE>   12



shall be evidenced by such certificates alone and registered holders of Common
Stock shall also be the registered holders of the associated Rights, and the
transfer of any of such certificates shall also constitute the transfer of the
Rights associated with the Common Stock represented by such certificates.

                  Section 4.  Form of Rights Certificates.

                           (a) The Rights Certificates (and the forms of
election to purchase and of assignment to be printed on the reverse thereof)
shall each be substantially in the form set forth in Exhibit A hereto and may
have such marks of identification or designation and such legends, summaries or
endorsements printed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Agreement, or as may be required to
comply with any applicable law or with any rule or regulation made pursuant
thereto or with any rule or regulation of any stock exchange on which the Rights
may from time to time be listed, or to conform to usage. Subject to the
provisions of Section 11 and Section 22 hereof, the Rights Certificates,
whenever distributed, shall be dated as of the Record Date and on their face
shall entitle the holders thereof to purchase such number of one one-hundredths
of a share of Preferred Stock as shall be set forth therein at the price set
forth therein (such exercise price per one one-hundredth of a share, the
"Purchase Price"), but the amount and type of securities purchasable upon the
exercise of each Right and the Purchase Price thereof shall be subject to
adjustment as provided herein.

                           (b) Any Rights Certificate issued pursuant to
Section 3(a) or Section 22 hereof that represents Rights beneficially owned by:
(i) an Acquiring Person or Adverse Person or any Associate or Affiliate of an
Acquiring Person or Adverse Person, (ii) a transferee of an Acquiring Person or
Adverse Person (or of any such Associate or Affiliate) who becomes a transferee
after the Acquiring Person or Adverse Person becomes such, or (iii) a transferee
of an Acquiring Person or Adverse Person (or of any such Associate or Affiliate)
who becomes a transferee prior to or concurrently with the Acquiring Person or
Adverse Person becoming such and receives such Rights pursuant to either (A) a
transfer (whether or not for consideration) from the Acquiring





                                        9

<PAGE>   13



Person or Adverse Person to holders of equity interests in such Acquiring Person
or Adverse Person or to any Person with whom such Acquiring Person or Adverse
Person has any continuing agreement, arrangement or understanding regarding the
transferred Rights or (B) a transfer which the Board of Directors of the Company
has determined is part of a plan, arrangement or understanding which has as a
primary purpose or effect avoidance of Section 7(e) hereof, and any Rights
Certificate issued pursuant to Section 6 or Section 11 hereof upon transfer,
exchange, replacement or adjustment of any other Rights Certificate referred to
in this sentence, shall contain (to the extent feasible) the following legend:

         The Rights represented by this Rights Certificate are or were
         beneficially owned by a Person who was or became an Acquiring Person or
         Adverse Person or an Affiliate or Associate of an Acquiring Person or
         Adverse Person (as such terms are defined in the Rights Agreement).
         Accordingly, this Rights Certificate and the Rights represented hereby
         may become null and void in the circumstances specified in Section 7(e)
         of such Agreement.

                  Section 5.  Countersignature and Registration.

                           (a) The Rights Certificates shall be executed on
behalf of the Company by its Chairman of the Board, its President or any Vice
President, either manually or by facsimile signature, and shall have affixed
thereto the Company's seal or a facsimile thereof which shall be attested by the
Secretary or an Assistant Secretary of the Company, either manually or by
facsimile signature. The Rights Certificates shall be countersigned by the
Rights Agent, either manually or by facsimile signature, and shall not be valid
for any purpose unless so countersigned. In case any officer of the Company who
shall have signed any of the Rights Certificates shall cease to be such officer
of the Company before countersignature by the Rights Agent and issuance and
delivery by the Company, such Rights Certificates, nevertheless, may be
countersigned by the Rights Agent and issued and delivered by the Company with
the same force and effect as though the person who signed such Rights
Certificates had not ceased to be such officer of the Company; and any Rights
Certificates may be signed on





                                       10

<PAGE>   14



behalf of the Company by any person who, at the actual date of the execution of
such Rights Certificate, shall be a proper officer of the Company to sign such
Rights Certificate, although at the date of the execution of this Rights
Agreement any such person was not such an officer.

                           (b) Following the Distribution Date, the Rights Agent
will keep or cause to be kept, at its principal office or offices designated as
the appropriate place for surrender of Rights Certificates upon exercise or
transfer, books for registration and transfer of the Rights Certificates issued
hereunder. Such books shall show the names and addresses of the respective
holders of the Rights Certificates, the number of Rights evidenced on its face
by each of the Rights Certificates and the date of each of the Rights
Certificates.

                  Section 6. Transfer, Split Up, Combination and Exchange of
Rights Certificates; Mutilated, Destroyed, Lost or Stolen Rights Certificates.
(a) Subject to the provisions of Section 4(b), Section 7(e) and Section 14
hereof, at any time after the close of business on the Distribution Date, and at
or prior to the close of business on the Expiration Date, any Rights Certificate
or Certificates (other than Rights Certificates representing Rights that have
been exchanged pursuant to Section 24 hereof) may be transferred, split up,
combined or exchanged for another Rights Certificate or Certificates, entitling
the registered holder to purchase a like number of one one-hundredths of a share
of Preferred Stock (or, following a Triggering Event, Common Stock, other
securities, cash or other assets, as the case may be) as the Rights Certificate
or Certificates surrendered then entitled such holder (or former holder in the
case of a transfer) to purchase. Any registered holder desiring to transfer,
split up, combine or exchange any Rights Certificate or Certificates shall make
such request in writing delivered to the Rights Agent, and shall surrender the
Rights Certificate or Certificates to be transferred, split up, combined or
exchanged at the principal office or offices of the Rights Agent designated for
such purpose. Neither the Rights Agent nor the Company shall be obligated to
take any action whatsoever with respect to the transfer of any such surrendered
Rights Certificate until the registered holder shall have completed and signed
the certificate contained in the





                                       11

<PAGE>   15



form of assignment on the reverse side of such Rights Certificate and shall have
provided such additional evidence of the identity of the Beneficial Owner (or
former Beneficial Owner) or Affiliates or Associates thereof as the Company
shall reasonably request. Thereupon the Rights Agent shall, subject to Section
4(b), Section 7(e), Section 14 and Section 24 hereof, countersign and deliver to
the Person entitled thereto a Rights Certificate or Rights Certificates, as the
case may be, as so requested. The Company may require payment of a sum
sufficient to cover any tax or governmental charge that may be imposed in
connection with any transfer, split up, combination or exchange of Rights
Certificates.

                           (b) Upon receipt by the Company and the Rights Agent
of evidence reasonably satisfactory to them of the loss, theft, destruction or
mutilation of a Rights Certificate, and, in case of loss, theft or destruction,
of indemnity or security reasonably satisfactory to them, and reimbursement to
the Company and the Rights Agent of all reasonable expenses incidental thereto,
and upon surrender to the Rights Agent and cancellation of the Rights
Certificate if mutilated, the Company will execute and deliver a new Rights
Certificate of like tenor to the Rights Agent for countersignature and delivery
to the registered owner in lieu of the Rights Certificate so lost, stolen,
destroyed or mutilated.

                  Section 7. Exercise of Rights; Purchase Price; Expiration Date
of Rights. (a) Subject to Section 7(e) hereof, the registered holder of any
Rights Certificate may exercise the Rights evidenced thereby (except as
otherwise provided herein including, without limitation, the restrictions on
exercisability set forth in Section 9(c), Section 11(a)(iii) and Section 23(a)
hereof) in whole or in part at any time after the Distribution Date upon
surrender of the Rights Certificate, with the form of election to purchase and
the certificate on the reverse side thereof duly executed, to the Rights Agent
at the principal office or offices of the Rights Agent designated for such
purpose, together with payment of the aggregate Purchase Price with respect to
the total number of one one-hundredths of a share (or other securities, cash or
other assets, as the case may be) as to which such surrendered Rights are then
exercisable, at or prior to the earliest of (i) the close of business on May 27,
2006





                                       12

<PAGE>   16



(the "Final Expiration Date"), (ii) the time at which the Rights are redeemed as
provided in Section 23 hereof or (iii) the time at which such Rights are
exchanged pursuant to Section 24 hereof (the earliest of (i), (ii) and (iii)
being herein referred to as the "Expiration Date").

                           (b) The Purchase Price for each one one-hundredth of
a share of Preferred Stock pursuant to the exercise of a Right shall initially
be $100.00, and shall be subject to adjustment from time to time as provided in
Sections 11 and 13(a) hereof and shall be payable in accordance with paragraph
(c) below.

                           (c) Upon receipt of a Rights Certificate representing
exercisable Rights, with the form of election to purchase and the certificate
duly executed, accompanied by payment, with respect to each Right so exercised,
of the Purchase Price per one one-hundredth of a share of Preferred Stock (or
other shares, securities, cash or other assets, as the case may be) to be
purchased as set forth below and an amount equal to any applicable transfer tax,
the Rights Agent shall, subject to Section 20(k) hereof, thereupon promptly (i)
(A) requisition from any transfer agent of the shares of Preferred Stock (or
make available, if the Rights Agent is the transfer agent for such shares)
certificates for the total number of one one-hundredths of a share of Preferred
Stock to be purchased and the Company hereby irrevocably authorizes its transfer
agent to comply with all such requests, or (B) if the Company shall have elected
to deposit the total number of shares of Preferred Stock issuable upon exercise
of the Rights hereunder with a depositary agent, requisition from the depositary
agent depositary receipts representing such number of one one-hundredths of a
share of Preferred Stock as are to be purchased (in which case certificates for
the shares of Preferred Stock represented by such receipts shall be deposited by
the transfer agent with the depositary agent) and the Company will direct the
depositary agent to comply with such request, (ii) requisition from the Company
the amount of cash, if any, to be paid in lieu of fractional shares in
accordance with Section 14 hereof, (iii) after receipt of such certificates or
depositary receipts, cause the same to be delivered to or upon the order of the
registered holder of such Rights Certificate, registered in such name or names
as may be designated by such holder, and (iv) after receipt thereof, deliver
such cash, if any, to or upon





                                       13

<PAGE>   17



the order of the registered holder of such Rights Certificate. The payment of
the Purchase Price (as such amount may be reduced pursuant to Section 11(a)(iii)
hereof) shall be made in cash or by certified bank check or bank draft payable
to the order of the Company. In the event that the Company is obligated to issue
other securities (including Common Stock) of the Company, pay cash and/or
distribute other property pursuant to Section 11(a) hereof, the Company will
make all arrangements necessary so that such other securities, cash and/or other
property are available for distribution by the Rights Agent, if and when
appropriate. The Company reserves the right to require prior to the occurrence
of a Triggering Event that, upon any exercise of Rights, a number of Rights be
exercised so that only whole shares of Preferred Stock would be issued.

                           (d) In case the registered holder of any Rights
Certificate shall exercise less than all the Rights evidenced thereby, a new
Rights Certificate evidencing Rights equivalent to the Rights remaining
unexercised shall be issued by the Rights Agent and delivered to, or upon the
order of, the registered holder of such Rights Certificate, registered in such
name or names as may be designated by such holder, subject to the provisions of
Section 14 hereof.

                           (e) Notwithstanding anything in this Agreement to the
contrary, from and after the first occurrence of a Section 11(a)(ii) Event, any
Rights beneficially owned by (i) an Acquiring Person or Adverse Person or an
Associate or Affiliate of an Acquiring Person or Adverse Person, (ii) a
transferee of an Acquiring Person or Adverse Person (or of any such Associate or
Affiliate) who becomes a transferee after the Acquiring Person or Adverse Person
becomes such, or (iii) a transferee of an Acquiring Person or Adverse Person (or
of any such Associate or Affiliate) who becomes a transferee prior to or
concurrently with the Acquiring Person or Adverse Person becoming such and
receives such Rights pursuant to either (A) a transfer (whether or not for
consideration) from the Acquiring Person or Adverse Person to holders of equity
interests in such Acquiring Person or Adverse Person or to any Person with whom
the Acquiring Person or Adverse Person has any continuing agreement, arrangement
or understanding regarding the transferred Rights or (B) a transfer which the
Board of





                                       14

<PAGE>   18



Directors of the Company has determined is part of a plan, arrangement or
understanding which has as a primary purpose or effect the avoidance of this
Section 7(e), shall become null and void without any further action and no
holder of such Rights shall have any rights whatsoever with respect to such
Rights, whether under any provision of this Agreement or otherwise. The Company
shall use all reasonable efforts to insure that the provisions of this Section
7(e) and Section 4(b) hereof are complied with, but shall have no liability to
any holder of Rights Certificates or other Person as a result of its failure to
make any determinations with respect to an Acquiring Person or Adverse Person or
any of their respective Affiliates, Associates or transferees hereunder.

                           (f) Notwithstanding anything in this Agreement to the
contrary, neither the Rights Agent nor the Company shall be obligated to
undertake any action with respect to a registered holder upon the occurrence of
any purported exercise as set forth in this Section 7 unless such registered
holder shall have (i) completed and signed the certificate contained in the form
of election to purchase set forth on the reverse side of the Rights Certificate
surrendered for such exercise, and (ii) provided such additional evidence of the
identity of the Beneficial Owner (or former Beneficial Owner) or Affiliates or
Associates thereof as the Company shall reasonably request.

                      Section 8. Cancellation and Destruction of Rights
Certificates. All Rights Certificates surrendered for the purpose of exercise,
transfer, split up, combination or exchange shall, if surrendered to the Company
or any of its agents, be delivered to the Rights Agent for cancellation or in
cancelled form, or, if surrendered to the Rights Agent, shall be cancelled by
it, and no Rights Certificates shall be issued in lieu thereof except as
expressly permitted by any of the provisions of this Agreement. The Company
shall deliver to the Rights Agent for cancellation and retirement, and the
Rights Agent shall so cancel and retire, any other Rights Certificate purchased
or acquired by the Company otherwise than upon the exercise thereof. The Rights
Agent shall deliver all cancelled Rights Certificates to the Company, or shall,
at the written request of the Company, destroy such cancelled Rights
Certificates, and in such case





                                       15

<PAGE>   19



shall deliver a certificate of destruction thereof to the Company.

                  Section 9. Reservation and Availability of Capital Stock. (a)
The Company covenants and agrees that it will cause to be reserved and kept
available out of its authorized and unissued shares of Preferred Stock (and,
following the occurrence of a Triggering Event, out of its authorized and
unissued shares of Common Stock and/or other securities or out of its authorized
and issued shares held in its treasury), the number of shares of Preferred Stock
(and, following the occurrence of a Triggering Event, Common Stock and/or other
securities) that, as provided in this Agreement including Section 11(a)(iii)
hereof, will be sufficient to permit the exercise in full of all outstanding
Rights.

                           (b) So long as the shares of Preferred Stock (and,
following the occurrence of a Triggering Event, Common Stock and/or other
securities) issuable and deliverable upon the exercise of the Rights may be
listed on any national securities exchange, the Company shall use its best
efforts to cause, from and after such time as the Rights become exercisable, all
shares reserved for such issuance to be listed on such exchange upon official
notice of issuance upon such exercise.

                           (c) The Company shall use its best efforts to (i)
file, as soon as practicable following the earliest date after the first
occurrence of a Section 11(a)(ii) Event on which the consideration to be
delivered by the Company upon exercise of the Rights has been determined in
accordance with Section 11(a)(iii) hereof, a registration statement under the
Securities Act of 1933 (the "Act"), with respect to the securities purchasable
upon exercise of the Rights on an appropriate form, (ii) cause such registration
statement to become effective as soon as practicable after such filing, and
(iii) cause such registration statement to remain effective (with a prospectus
at all times meeting the requirements of the Act) until the earlier of (A) the
date as of which the Rights are no longer exercisable for such securities, and
(B) the date of the expiration of the Rights. The Company will also take such
action as may be appropriate under, or to ensure compliance with, the securities
or "blue sky" laws of the various states in connection with the exercisability
of the Rights. The





                                      16

<PAGE>   20



Company may temporarily suspend, for a period of time not to exceed ninety (90)
days after the date set forth in clause (i) of the first sentence of this
Section 9(c), the exercisability of the Rights in order to prepare and file such
registration statement and permit it to become effective. Upon any such
suspension, the Company shall issue a public announcement stating that the
exercisability of the Rights has been temporarily suspended, as well as a public
announcement at such time as the suspension is no longer in effect. In addition,
if the Company shall determine that a registration statement is required
following the Distribution Date, the Company may temporarily suspend the
exercisability of the Rights until such time as a registration statement has
been declared effective. Notwithstanding any provision of this Agreement to the
contrary, the Rights shall not be exercisable in any jurisdiction if the
requisite qualification in such jurisdiction shall not have been obtained, the
exercise thereof shall not be permitted under applicable law or a registration
statement shall not have been declared effective.

                           (d) The Company covenants and agrees that it will
take all such action as may be necessary to ensure that all one one-hundredths
of a share of Preferred Stock (and, following the occurrence of a Triggering
Event, Common Stock and/or other securities) delivered upon exercise of Rights
shall, at the time of delivery of the certificates for such shares (subject to
payment of the Purchase Price), be duly and validly authorized and issued and
fully paid and nonassessable.

                           (e) The Company further covenants and agrees that it
will pay when due and payable any and all federal and state transfer taxes and
charges which may be payable in respect of the issuance or delivery of the
Rights Certificates and of any certificates for a number of one one-hundredths
of a share of Preferred Stock (or Common Stock and/or other securities, as the
case may be) upon the exercise of Rights. The Company shall not, however, be
required to pay any transfer tax which may be payable in respect of any transfer
or delivery of Rights Certificates to a Person other than, or the issuance or
delivery of a number of one one-hundredths of a share of Preferred Stock (or
Common Stock and/or other securities, as the case may be) in respect of a name
other than that of, the registered holder of the Rights Certificates





                                       17

<PAGE>   21


evidencing Rights surrendered for exercise or to issue or deliver any
certificates for a number of one one-hundredths of a share of Preferred Stock
(or Common Stock and/or other securities, as the case may be) in a name other
than that of the registered holder upon the exercise of any Rights until such
tax shall have been paid (any such tax being payable by the holder of such
Rights Certificate at the time of surrender) or until it has been established to
the Company's satisfaction that no such tax is due.

                  Section 10. Preferred Stock Record Date. Each person in whose
name any certificate for a number of one one-hundredths of a share of Preferred
Stock (or Common Stock and/or other securities, as the case may be) is issued
upon the exercise of Rights shall for all purposes be deemed to have become the
holder of record of such fractional shares of Preferred Stock (or Common Stock
and/or other securities, as the case may be) represented thereby on, and such
certificate shall be dated, the date upon which the Rights Certificate
evidencing such Rights was duly surrendered and payment of the Purchase Price
(and all applicable transfer taxes) was made; provided, however, that if the
date of such surrender and payment is a date upon which the Preferred Stock (or
Common Stock and/or other securities, as the case may be) transfer books of the
Company are closed, such Person shall be deemed to have become the record holder
of such shares (fractional or otherwise) on, and such certificate shall be
dated, the next succeeding Business Day on which the Preferred Stock (or Common
Stock and/or other securities, as the case may be) transfer books of the Company
are open. Prior to the exercise of the Rights evidenced thereby, the holder of a
Rights Certificate shall not be entitled to any rights of a stockholder of the
Company with respect to shares for which the Rights shall be exercisable,
including, without limitation, the right to vote, to receive dividends or other
distributions or to exercise any preemptive rights, and shall not be entitled to
receive any notice of any proceedings of the Company, except as provided herein.






                                       18

<PAGE>   22

                  Section 11. Adjustment of Purchase Price, Number and Kind of
Shares or Number of Rights. The Purchase Price, the number and kind of shares
covered by each Right and the number of Rights outstanding are subject to
adjustment from time to time as provided in this Section 11.

                           (a)(i) In the event the Company shall at any time
         after the date of this Agreement (A) declare a dividend on the
         Preferred Stock payable in shares of Preferred Stock, (B) subdivide the
         outstanding Preferred Stock, (C) combine the outstanding Preferred
         Stock into a smaller number of shares, or (D) issue any shares of its
         capital stock in a reclassification of the Preferred Stock (including
         any such reclassification in connection with a consolidation or merger
         in which the Company is the continuing or surviving corporation),
         except as otherwise provided in this Section 11(a) and Section 7(e)
         hereof, the Purchase Price in effect at the time of the record date for
         such dividend or of the effective date of such subdivision, combination
         or reclassification, and the number and kind of shares of Preferred
         Stock or capital stock, as the case may be, issuable on such date,
         shall be proportionately adjusted so that the holder of any Right
         exercised after such time shall be entitled to receive, upon payment of
         the Purchase Price then in effect, the aggregate number and kind of
         shares of Preferred Stock or capital stock, as the case may be, which,
         if such Right had been exercised immediately prior to such date and at
         a time when the Preferred Stock transfer books of the Company were
         open, he or she would have owned upon such exercise and been entitled
         to receive by virtue of such dividend, subdivision, combination or
         reclassification. If an event occurs which would require an adjustment
         under both this Section 11(a)(i) and Section 11(a)(ii) hereof, the
         adjustment provided for in this Section 11(a)(i) shall be in addition
         to, and shall be made prior to, any adjustment required pursuant to
         Section 11(a)(ii) hereof.






                                             19

<PAGE>   23


                           (ii)     In the event that:

                                    (A) any Person (other than the Company, any
                  Subsidiary of the Company, any employee benefit plan of the
                  Company or of any Subsidiary of the Company, or any Person or
                  entity organized, appointed or established by the Company for
                  or pursuant to the terms of any such plan), alone or together
                  with its Affiliates and Associates, shall, at any time after
                  the Rights Dividend Declaration Date, become an Acquiring
                  Person, unless the event causing the Person to become an
                  Acquiring Person is (1) a transaction set forth in Section
                  13(a) hereof or (2) an acquisition of shares of Common Stock
                  pursuant to a tender offer or an exchange offer for all
                  outstanding shares of Common Stock at a price and on terms
                  determined by at least a majority of the members of the Board
                  of Directors who are not officers of the Company and who are
                  not representatives, nominees, Affiliates or Associates of an
                  Acquiring Person, after receiving advice from one or more
                  investment banking firms, to be (a) at a price which is fair
                  to stockholders (taking into account all factors which such
                  members of the Board deem relevant including, without
                  limitation, prices which could reasonably be achieved if the
                  Company or its assets were sold on an orderly basis designed
                  to realize maximum value) and (b) otherwise in the best
                  interests of the Company and its stockholders (a "Qualifying
                  Offer") or

                                    (B) The Board of Directors of the Company
                  shall declare any Person to be an Adverse Person, upon a
                  determination that such Person, alone or together with its
                  Affiliates and Associates, has, at any time after this
                  Agreement has been filed with the Securities and Exchange
                  Commission as an exhibit to a filing under the Exchange Act,
                  become the Beneficial Owner of a number of shares of Common
                  Stock which the Board of Directors of the Company determines
                  to be substantial (which number of shares shall in no event
                  represent less than 10% of the outstanding shares of Common
                  Stock)





                                       20

<PAGE>   24

                  and a determination by the Board of Directors of the Company,
                  after reasonable inquiry and investigation, including
                  consultation with such persons as such directors shall deem
                  appropriate and consideration of such factors as are permitted
                  by applicable law, that (a) such Beneficial Ownership by such
                  Person is intended to cause the Company to repurchase the
                  shares of Common Stock beneficially owned by such Person or to
                  cause pressure on the Company to take action or enter into a
                  transaction or series of transactions intended to provide such
                  Person with short-term financial gain under circumstances
                  where the Board of Directors determines that the best
                  long-term interests of the Company would not be served by
                  taking such action or entering into such transaction or series
                  of transactions at the time or (b) such Beneficial Ownership
                  is causing or reasonably likely to cause a material adverse
                  impact (including, but not limited to, impairment of
                  relationships with customers or impairment of the Company's
                  ability to maintain its competitive position) on the business
                  or prospects of the Company;

         then, promptly following the occurrence of any event described in
         Section 11(a)(ii)(A) or (B) hereof, proper provision shall be made so
         that each holder of a Right (except as provided below and in Section
         7(e) hereof) shall thereafter have the right to receive, upon exercise
         thereof at the then current Purchase Price in accordance with the terms
         of this Agreement, in lieu of a number of one one-hundredths of a share
         of Preferred Stock, such number of shares of Common Stock of the
         Company as shall equal the result obtained by (x) multiplying the then
         current Purchase Price by the then number of one one-hundredths of a
         share of Preferred Stock for which a Right was exercisable immediately
         prior to the first occurrence of a Section 11(a)(ii) Event, and (y)
         dividing that product (which, following such first occurrence, shall
         thereafter be referred to as the "Purchase Price" for each Right and
         for all purposes of this Agreement) by 50% of the current market price
         (determined pursuant to Section 11(d) hereof) per share of Common Stock
         on the date of





                                       21

<PAGE>   25

         such first occurrence (such number of shares, the
         "Adjustment Shares").

                           (iii) In the event that the number of shares of
         Common Stock which are authorized by the Company's Certificate of
         Incorporation but not outstanding or reserved for issuance for purposes
         other than upon exercise of the Rights are not sufficient to permit the
         exercise in full of the Rights in accordance with the foregoing
         subparagraph (ii) of this Section 11(a), the Company shall (A)
         determine the value of the Adjustment Shares issuable upon the exercise
         of a Right (the "Current Value"), and (B) with respect to each Right
         (subject to Section 7(e) hereof), make adequate provision to substitute
         for the Adjustment Shares, upon the exercise of a Right and payment of
         the applicable Purchase Price, (1) cash, (2) a reduction in the
         Purchase Price, (3) Common Stock or other equity securities of the
         Company (including, without limitation, shares, or units of shares, of
         preferred stock, such as the Preferred Stock, which the Board has
         deemed to have essentially the same value or economic rights as shares
         of Common Stock (such shares of preferred stock being referred to as
         "Common Stock Equivalents")), (4) debt securities of the Company, (5)
         other assets, or (6) any combination of the foregoing, having an
         aggregate value equal to the Current Value (less the amount of any
         reduction in the Purchase Price), where such aggregate value has been
         determined by the Board based upon the advice of a nationally
         recognized investment banking firm selected by the Board; provided,
         however, that if the Company shall not have made adequate provision to
         deliver value pursuant to clause (B) above within thirty (30) days
         following the later of (x) the first occurrence of a Section 11(a)(ii)
         Event and (y) the date on which the Company's right of redemption
         pursuant to Section 23(a) expires (the later of (x) and (y) being
         referred to herein as the "Section 11(a)(ii) Trigger Date"), then the
         Company shall be obligated to deliver, upon the surrender for exercise
         of a Right and without requiring pay-





                                       22

<PAGE>   26

         ment of the Purchase Price, shares of Common Stock (to the extent
         available) and then, if necessary, cash, which shares and/or cash have
         an aggregate value equal to the Spread. For purposes of the preceding
         sentence, the term "Spread" shall mean the excess of (i) the Current
         Value over (ii) the Purchase Price. If the Board determines in good
         faith that it is likely that sufficient additional shares of Common
         Stock could be authorized for issuance upon exercise in full of the
         Rights, the thirty (30) day period set forth above may be extended to
         the extent necessary, but not more than ninety (90) days after the
         Section 11(a)(ii) Trigger Date, in order that the Company may seek
         shareholder approval for the authorization of such additional shares
         (such thirty (30) day period, as it may be extended, is herein called
         the "Substitution Period"). To the extent that action is to be taken
         pursuant to the first and/or third sentences of this Section 11(a)(i-
         ii), the Company (1) shall provide, subject to Section 7(e) hereof,
         that such action shall apply uniformly to all outstanding Rights, and
         (2) may suspend the exercisability of the Rights until the expiration
         of the Substitution Period in order to seek such shareholder approval
         for such authorization of additional shares and/or to decide the
         appropriate form of distribution to be made pursuant to such first
         sentence and to determine the value thereof. In the event of any such
         suspension, the Company shall issue a public announcement stating that
         the exercisability of the Rights has been temporarily suspended, as
         well as a public announcement at such time as the suspension is no
         longer in effect. For purposes of this Section 11(a)(iii), the value of
         each Adjustment Share shall be the Current Market Price per share of
         the Common Stock on the Section 11(a)(ii) Trigger Date and the per
         share or per unit value of any Common Stock Equivalent shall be deemed
         to equal the Current Market Price per share of the Common Stock on such
         date.

                           (b) In case the Company shall fix a record date for
the issuance of rights (other than the





                                       23

<PAGE>   27

Rights), options or warrants to all holders of Preferred Stock entitling them to
subscribe for or purchase (for a period expiring within forty-five (45) calendar
days after such record date) Preferred Stock (or shares having the same rights,
privileges and preferences as the shares of Preferred Stock ("equivalent
preferred stock")) or securities convertible into Preferred Stock or equivalent
preferred stock at a price per share of Preferred Stock or per share of
equivalent preferred stock (or having a conversion price per share, if a
security convertible into Preferred Stock or equivalent preferred stock) less
than the current market price (as determined pursuant to Section 11(d) hereof)
per share of Preferred Stock on such record date, the Purchase Price to be in
effect after such record date shall be determined by multiplying the Purchase
Price in effect immediately prior to such record date by a fraction, the
numerator of which shall be the number of shares of Preferred Stock outstanding
on such record date, plus the number of shares of Preferred Stock which the
aggregate offering price of the total number of shares of Preferred Stock and/or
equivalent preferred stock so to be offered (and/or the aggregate initial
conversion price of the convertible securities so to be offered) would purchase
at such current market price, and the denominator of which shall be the number
of shares of Preferred Stock outstanding on such record date, plus the number of
additional shares of Preferred Stock and/or equivalent preferred stock to be
offered for subscription or purchase (or into which the convertible securities
so to be offered are initially convertible). In case such subscription price may
be paid by delivery of consideration part or all of which may be in a form other
than cash, the value of such consideration shall be as determined in good faith
by the Board of Directors of the Company, whose determination shall be described
in a statement filed with the Rights Agent and shall be binding on the Rights
Agent and the holders of the Rights. Shares of Preferred Stock owned by or held
for the account of the Company shall not be deemed outstanding for the purpose
of any such computation. Such adjustment shall be made successively whenever
such a record date is fixed, and in the event that such rights or warrants are
not so issued, the Purchase Price shall be adjusted to be the Purchase Price
which would then be in effect if such record date had not been fixed.






                                       24

<PAGE>   28

                           (c) In case the Company shall fix a record date for a
distribution to all holders of Preferred Stock (including any such distribution
made in connection with a consolidation or merger in which the Company is the
continuing corporation) of evidences of indebtedness, cash (other than a regular
quarterly cash dividend out of the earnings or retained earnings of the
Company), assets (other than a dividend payable in Preferred Stock, but
including any dividend payable in stock other than Preferred Stock) or
subscription rights or warrants (excluding those referred to in Section 11(b)
hereof), the Purchase Price to be in effect after such record date shall be
determined by multiplying the Purchase Price in effect immediately prior to such
record date by a fraction, the numerator of which shall be the current market
price (as determined pursuant to Section 11(d) hereof) per share of Preferred
Stock on such record date, less the fair market value (as determined in good
faith by the Board of Directors of the Company, whose determination shall be
described in a statement filed with the Rights Agent and shall be binding on the
Rights Agent and the holders of the Rights) of the portion of the cash, assets
or evidences of indebtedness so to be distributed or of such subscription rights
or warrants applicable to a share of Preferred Stock and the denominator of
which shall be such current market price (as determined pursuant to Section
11(d) hereof) per share of Preferred Stock. 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 Purchase Price shall be adjusted to be the
Purchase Price which would have been in effect if such record date had not been
fixed.

                           (d) (i) For the purpose of any computation
hereunder, other than computations made pursuant to Section 11(a)(iii) hereof,
the Current Market Price per share of Common Stock on any date shall be deemed
to be the average of the daily closing prices per share of such Common Stock for
the thirty (30) consecutive Trading Days immediately prior to such date, and for
purposes of computations made pursuant to Section 11(a)(iii) hereof, the Current
Market Price per share of Common Stock on any date shall be deemed to be the
average of the daily closing prices per share of such Common Stock for the ten
(10) consecutive Trading Days immediately following such date; provided,
however, that in the event that the





                                       25

<PAGE>   29

Current Market Price per share of the Common Stock is determined during a period
following the announcement by the issuer of such Common Stock of (A) a dividend
or distribution on such Common Stock payable in shares of such Common Stock or
securities convertible into shares of such Common Stock (other than the Rights),
or (B) any subdivision, combination or reclassification of such Common Stock,
and the ex-dividend date for such dividend or distribution, or the record date
for such subdivision, combination or reclassification shall not have occurred
prior to the commencement of the requisite thirty (30) Trading Day or ten (10)
Trading Day period, as set forth above, then, and in each such case, the Current
Market Price shall be properly adjusted to take into account ex-dividend
trading. The closing price for each day shall be the last sale price, regular
way, or, in case no such sale takes place on such day, the average of the
closing bid and asked prices, regular way, in either case as reported in the
principal consolidated transaction reporting system with respect to securities
listed or admitted to trading on the New York Stock Exchange or, if the shares
of Common Stock are not listed or admitted to trading on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the shares of Common Stock are listed or admitted to trading or, if the
shares of Common Stock are not listed or admitted to trading on any national
securities exchange, the last quoted price or, if not so quoted, the average of
the high bid and low asked prices in the over-the-counter market, as reported by
the National Association of Securities Dealers, Inc. Automated Quotation System
("NASDAQ") or such other system then in use, or, if on any such date the shares
of Common Stock are not quoted by any such organization, the average of the
closing bid and asked prices as furnished by a professional market maker making
a market in the Common Stock selected by the Board. If on any such date no
market maker is making a market in the Common Stock, the fair value of such
shares on such date as determined in good faith by the Board shall be used. The
term "Trading Day" shall mean a day on which the principal national securities
exchange on which the shares of Common Stock are listed or admitted to trading
is open for the transaction of business or, if the shares of Common Stock are
not listed or admitted to trading on any national securities exchange, a
Business Day. If the





                                       26

<PAGE>   30

Common Stock is not publicly held or not so listed or traded, Current Market
Price per share shall mean the fair value per share as determined in good faith
by the Board, whose determination shall be described in a statement filed with
the Rights Agent and shall be conclusive for all purposes.

                           (ii)  For the purpose of any computation
hereunder, the Current Market Price per share of Preferred Stock shall be
determined in the same manner as set forth above for the Common Stock in clause
(i) of this Section 11(d) (other than the last sentence thereof). If the Current
Market Price per share of Preferred Stock cannot be determined in the manner
provided above or if the Preferred Stock is not publicly held or listed or
traded in a manner described in clause (i) of this Section 11(d), the Current
Market Price per share of Preferred Stock shall be conclusively deemed to be an
amount equal to 100 (as such number may be appropriately adjusted for such
events as stock splits, stock dividends and recapitalizations with respect to
the Common Stock occurring after the date of this Agreement) multiplied by the
Current Market Price per share of the Common Stock. If neither the Common Stock
nor the Preferred Stock is publicly held or so listed or traded, Current Market
Price per share of the Preferred Stock shall mean the fair value per share as
determined in good faith by the Board, whose determination shall be described in
a statement filed with the Rights Agent and shall be conclusive for all
purposes. For all purposes of this Agreement, the Current Market Price of a Unit
shall be equal to the Current Market Price of one share of Preferred Stock
divided by 100.

                           (e) Anything herein to the contrary not withstanding,
no adjustment in the Purchase Price shall be required unless such adjustment
would require an increase or decrease of at least one percent (1%) in the
Purchase Price; provided, however, that any adjustments which by reason of this
Section 11(e) are not required to be made shall be carried forward and taken
into account in any subsequent adjustment. All calculations under this Section
11 shall be made to the nearest cent or to the nearest ten-thousandth of a share
of Common Stock or other share or one-millionth of a share of Preferred Stock,
as the case may be. Notwithstanding the first sentence of this Section 11(e),
any adjustment required





                                       27

<PAGE>   31


by this Section 11 shall be made no later than the earlier of (i) three (3)
years from the date of the transaction which mandates such adjustment, or (ii)
the Expiration Date.

                           (f) If as a result of an adjustment made pursuant to
Section 11(a)(ii) or Section 13(a) hereof, the holder of any Right thereafter
exercised shall become entitled to receive any shares of capital stock other
than Preferred Stock, thereafter the number of such other shares so receivable
upon exercise of any Right and the Purchase Price thereof shall be subject to
adjustment from time to time in a manner and on terms as nearly equivalent as
practicable to the provisions with respect to the Preferred Stock contained in
Sections 11(a), (b), (c), (e), (g), (h), (i), (j), (k) and (m), and the
provisions of Sections 7, 9, 10, 13 and 14 hereof with respect to the Preferred
Stock shall apply on like terms to any such other shares.

                           (g) All Rights originally issued by the Company
subsequent to any adjustment made to the Purchase Price hereunder shall evidence
the right to purchase, at the adjusted Purchase Price, the number of one
one-hundredths of a share of Preferred Stock purchasable from time to time
hereunder upon exercise of the Rights, all subject to further adjustment as
provided herein.

                           (h) Unless the Company shall have exercised its
election as provided in Section 11(i), upon each adjustment of the Purchase
Price as a result of the calculations made in Sections 11(b) and (c), each Right
outstanding immediately prior to the making of such adjustment shall thereafter
evidence the right to purchase, at the adjusted Purchase Price, that number of
one one-hundredths of a share of Preferred Stock (calculated to the nearest
one-millionth) obtained by (i) multiplying (x) the number of one one-hundredths
of a share covered by a Right immediately prior to this adjustment, by (y) the
Purchase Price in effect immediately prior to such adjustment of the Purchase
Price, and (ii) dividing the product so obtained by the Purchase Price in effect
immediately after such adjustment of the Purchase Price.

                           (i) The Company may elect on or after the date of any
adjustment of the Purchase Price to adjust the number of Rights, in lieu of any
adjustment in the





                                       28

<PAGE>   32



number of one one-hundredths of a share of Preferred Stock purchasable upon the
exercise of a Right. Each of the Rights outstanding after the adjustment in the
number of Rights shall be exercisable for the number of one one-hundredths of a
share of Preferred Stock for which a Right was exercisable immediately prior to
such adjustment. Each Right held of record prior to such adjustment of the
number of Rights shall become that number of Rights (calculated to the nearest
one-ten-thousandth) obtained by dividing the Purchase Price in effect
immediately prior to adjustment of the Purchase Price by the Purchase Price in
effect immediately after adjustment of the Purchase Price. The Company shall
make a public announcement of its election to adjust the number of Rights,
indicating the record date for the adjustment, and, if known at the time, the
amount of the adjustment to be made. This record date may be the date on which
the Purchase Price is adjusted or any day thereafter, but, if the Rights
Certificates have been issued, shall be at least ten (10) days later than the
date of the public announcement. If Rights Certificates have been issued, upon
each adjustment of the number of Rights pursuant to this Section 11(i), the
Company shall, as promptly as practicable, cause to be distributed to holders of
record of Rights Certificates on such record date Rights Certificates
evidencing, subject to Section 14 hereof, the additional Rights to which such
holders shall be entitled as a result of such adjustment, or, at the option of
the Company, shall cause to be distributed to such holders of record in
substitution and replacement for the Rights Certificates held by such holders
prior to the date of adjustment, and upon surrender thereof, if required by the
Company, new Rights Certificates evidencing all the Rights to which such holders
shall be entitled after such adjustment. Rights Certificates so to be
distributed shall be issued, executed and countersigned in the manner provided
for herein (and may bear, at the option of the Company, the adjusted Purchase
Price) and shall be registered in the names of the holders of record of Rights
Certificates on the record date specified in the public announcement.

                           (j) Irrespective of any adjustment or change in the
Purchase Price or the number of one one-hundredths of a share of Preferred Stock
issuable upon the exercise of the Rights, the Rights Certificates theretofore
and thereafter issued may continue to express





                                       29

<PAGE>   33



the Purchase Price per one one-hundredths of a share and the number of one
one-hundredths of a share which were expressed in the initial Rights
Certificates issued hereunder.

                           (k) Before taking any action that would cause an
adjustment reducing the Purchase Price below the then stated value, if any, of
the number of one one-hundredths of a share of Preferred Stock issuable upon
exercise of the Rights, the Company shall take any corporate action which may,
in the opinion of its counsel, be necessary in order that the Company may
validly and legally issue fully paid and nonassessable such number of one
one-hundredths of a share of Preferred Stock at such adjusted Purchase Price.

                           (l) In any case in which this Section 11 shall
require that an adjustment in the Purchase Price be made effective as of a
record date for a specified event, the Company may elect to defer until the
occurrence of such event the issuance to the holder of any Right exercised after
such record date the number of one one-hundredths of a share of Preferred Stock
and other capital stock or securities of the Company, if any, issuable upon such
exercise over and above the number of one one-hundredths of a share of Preferred
Stock and other capital stock or securities of the Company, if any, issuable
upon such exercise on the basis of the Purchase Price in effect prior to such
adjustment; provided, however, that the Company shall deliver to such holder a
due bill or other appropriate instrument evidencing such holder's right to
receive such additional shares (fractional or otherwise) or securities upon the
occurrence of the event requiring such adjustment.

                           (m) Anything in this Section 11 to the contrary
notwithstanding, the Company shall be entitled to make such reductions in the
Purchase Price, in addition to those adjustments expressly required by this
Section 11, as and to the extent that in their good faith judgment the Board of
Directors of the Company shall determine to be advisable in order that any (i)
consolidation or subdivision of the Preferred Stock, (ii) issuance wholly for
cash of any shares of Preferred Stock at less than the current market price,
(iii) issuance wholly for cash of shares of Preferred Stock or securities which
by their terms are convertible into or ex-






                                       30

<PAGE>   34

changeable for shares of Preferred Stock, (iv) stock dividends or (v) issuance
of rights, options or warrants referred to in this Section 11, hereafter made by
the Company to holders of its Preferred Stock shall not be taxable to such
stockholders.

                           (n) The Company covenants and agrees that it shall
not, at any time after the Distribution Date, (i) consolidate with any other
Person (other than a Subsidiary of the Company in a transaction which complies
with Section 11(o) hereof), (ii) merge with or into any other Person (other than
a Subsidiary of the Company in a transaction which complies with Section 11(o)
hereof), or (iii) sell or transfer (or permit any Subsidiary to sell or
transfer), in one transaction, or a series of related transactions, assets or
earning power aggregating more than 50% of the assets or earning power of the
Company and its Subsidiaries (taken as a whole) to any other Person or Persons
(other than the Company and/or any of its Subsidiaries in one or more
transactions each of which complies with Section 11(o) hereof), if (x) at the
time of or immediately after such consolidation, merger or sale there are any
rights, warrants or other instruments or securities outstanding or agreements in
effect which would substantially diminish or otherwise eliminate the benefits
intended to be afforded by the Rights or (y) prior to, simultaneously with or
immediately after such consolidation, merger or sale, the shareholders of the
Person who constitutes, or would constitute, the "Principal Party" for purposes
of Section 13(a) hereof shall have received a distribution of Rights previously
owned by such Person or any of its Affiliates and Associates.

                           (o) The Company covenants and agrees that, after the
Distribution Date, it will not, except as permitted by Section 23 or Section 27
hereof, take (or permit any Subsidiary to take) any action if at the time such
action is taken it is reasonably foreseeable that such action will diminish
substantially or otherwise eliminate the benefits intended to be afforded by the
Rights.

                           (p) Anything in this Agreement to the contrary
notwithstanding, in the event that the Company shall at any time after the
Rights Dividend Declaration Date and prior to the Distribution Date (i) declare
a dividend on the outstanding shares of Common Stock pay-





                                       31

<PAGE>   35



able in shares of Common Stock, (ii) subdivide the outstanding shares of Common
Stock, or (iii) combine the outstanding shares of Common Stock into a smaller
number of shares, the number of Rights associated with each share of Common
Stock then outstanding, or issued or delivered thereafter but prior to the
Distribution Date, shall be proportionately adjusted so that the number of
Rights thereafter associated with each share of Common Stock following any such
event shall equal the result obtained by multiplying the number of Rights
associated with each share of Common Stock immediately prior to such event by a
fraction the numerator which shall be the total number of shares of Common Stock
outstanding immediately prior to the occurrence of the event and the denominator
of which shall be the total number of shares of Common Stock outstanding
immediately following the occurrence of such event.

                           (q) The failure of the Board of Directors to declare
a Person to be an Adverse Person following such Person becoming the Beneficial
Owner of shares of Common Stock representing 10% or more of the outstanding
shares of Common Stock shall not imply that such Person is not an Adverse Person
or limit the Board of Directors' right at any time in the future to declare such
Person to be an Adverse Person.

                  Section 12. Certificate of Adjusted Purchase Price or Number
of Shares. Whenever an adjustment is made as provided in Section 11 and Section
13 hereof, the Company shall (a) promptly prepare a certificate setting forth
such adjustment and a brief statement of the facts accounting for such
adjustment, (b) promptly file with the Rights Agent, and with each transfer
agent for the Preferred Stock and the Common Stock, a copy of such certificate,
and (c) mail a brief summary thereof to each holder of a Rights Certificate (or,
if prior to the Distribution Date, to each holder of a certificate representing
shares of Common Stock) in accordance with Section 26 hereof. The Rights Agent
shall be fully protected in relying on any such certificate and on any
adjustment therein contained.





                                       32

<PAGE>   36



                  Section 13. Consolidation, Merger or Sale or Transfer of
Assets or Earning Power.

                           (a) In the event that, following the Stock
Acquisition Date, directly or indirectly, (x) the Company shall consolidate
with, or merge with and into, any other Person (other than a Subsidiary of the
Company in a transaction which complies with Section 11(o) hereof), and the
Company shall not be the continuing or surviving corporation of such
consolidation or merger, (y) any Person (other than a Subsidiary of the Company
in a transaction which complies with Section 11(o) hereof) shall consolidate
with, or merge with or into, the Company, and the Company shall be the
continuing or surviving corporation of such consolidation or merger and, in
connection with such consolidation or merger, all or part of the outstanding
shares of Common Stock shall be changed into or exchanged for stock or other
securities of any other Person or cash or any other property, or (z) the Company
shall sell or otherwise transfer (or one or more of its Subsidiaries shall sell
or otherwise transfer), in one transaction or a series of related transactions,
assets or earning power aggregating more than 50% of the assets or earning power
of the Company and its Subsidiaries (taken as a whole) to any Person or Persons
(other than the Company or any Subsidiary of the Company in one or more
transactions each of which complies with Section 11(o) hereof), then, and in
each such case (except as may be contemplated by Section 13(d) hereof), proper
provision shall be made so that: (i) each holder of a Right, except as provided
in Section 7(e) hereof, shall thereafter have the right to receive, upon the
exercise thereof at the then current Purchase Price in accordance with the terms
of this Agreement, such number of validly authorized and issued, fully paid,
non-assess-able and freely tradeable shares of Common Stock of the Principal
Party (as such term is hereinafter defined), not subject to any liens,
encumbrances, rights of first refusal or other adverse claims, as shall be equal
to the result obtained by (1) multiplying the then current Purchase Price by the
number of one one-hundredths of a share of Preferred Stock for which a Right is
exercisable immediately prior to the first occurrence of a Section 13 Event (or,
if a Section 11(a)(ii) Event has occurred prior to the first occurrence of a
Section 13 Event, multiplying the number of such one one-hundredths of a share
for which a Right was exercisable immediately prior





                                       33

<PAGE>   37



to the first occurrence of a Section 11(a)(ii) Event by the Purchase Price in
effect immediately prior to such first occurrence), and dividing that product
(which, following the first occurrence of a Section 13 Event, shall be referred
to as the "Purchase Price" for each Right and for all purposes of this
Agreement) by (2) 50% of the current market price (determined pursuant to
Section 11(d)(i) hereof) per share of the Common Stock of such Principal Party
on the date of consummation of such Section 13 Event; (ii) such Principal Party
shall thereafter be liable for, and shall assume, by virtue of such Section 13
Event, all the obligations and duties of the Company pursuant to this Agreement;
(iii) the term "Company" shall thereafter be deemed to refer to such Principal
Party, it being specifically intended that the provisions of Section 11 hereof
shall apply only to such Principal Party following the first occurrence of a
Section 13 Event; (iv) such Principal Party shall take such steps (including,
but not limited to, the reservation of a sufficient number of shares of its
Common Stock) in connection with the consummation of any such transaction as may
be necessary to assure that the provisions hereof shall thereafter be
applicable, as nearly as reasonably may be, in relation to its shares of Common
Stock thereafter deliverable upon the exercise of the Rights; and (v) the
provisions of Section 11(a)(ii) hereof shall be of no effect following the first
occurrence of any Section 13 Event.

                      (b)  "Principal Party" shall mean

                           (i) in the case of any transaction described in
         clause (x) or (y) of the first sentence of Section 13(a), the Person
         that is the issuer of any securities into which shares of Common Stock
         of the Company are converted in such merger or consolidation, and if no
         securities are so issued, the Person that is the other party to such
         merger or consolidation; and

                           (ii) in the case of any transaction described in
         clause (z) of the first sentence of Section 13(a), the Person that is
         the party receiving the greatest portion of the assets or earning power
         transferred pursuant to such transaction or transactions;





                                       34

<PAGE>   38

provided, however, that in any such case, (1) if the Common Stock of such Person
is not at such time and has not been continuously over the preceding twelve (12)
month period registered under Section 12 of the Exchange Act, and such Person is
a direct or indirect Subsidiary of another Person the Common Stock of which is
and has been so registered, "Principal Party" shall refer to such other Person;
and (2) in case such Person is a Subsidiary, directly or indirectly, of more
than one Person, the Common Stocks of two or more of which are and have been so
registered, "Principal Party" shall refer to whichever of such Persons is the
issuer of the Common Stock having the greatest aggregate market value.

                    (c) The Company shall not consummate any such 
consolidation, merger, sale or transfer unless the Principal Party shall have a
sufficient number of authorized shares of its Common Stock which have not been
issued or reserved for issuance to permit the exercise in full of the Rights in
accordance with this Section 13 and unless prior thereto the Company and such
Principal Party shall have executed and delivered to the Rights Agent a
supplemental agreement providing for the terms set forth in paragraphs (a) and
(b) of this Section 13 and further providing that, as soon as practicable after
the date of any consolidation, merger or sale of assets mentioned in paragraph
(a) of this Section 13, the Principal Party will

                           (i) prepare and file a registration statement under
         the Act, with respect to the Rights and the securities purchasable upon
         exercise of the Rights on an appropriate form, and will use its best
         efforts to cause such registration statement to (A) become effective as
         soon as practicable after such filing and (B) remain effective (with a
         prospectus at all times meeting the requirements of the Act) until the
         Expiration Date; and

                           (ii) will deliver to holders of the Rights historical
         financial statements for the Principal Party and each of its Affiliates
         which comply in all respects with the requirements for registration on
         Form 10 under the Exchange Act.





                                       35

<PAGE>   39

The provisions of this Section 13 shall similarly apply to successive mergers or
consolidations or sales or other transfers. In the event that a Section 13 Event
shall occur at any time after the occurrence of a Section 11(a)(ii) Event, the
Rights which have not theretofore been exercised shall thereafter become
exercisable in the manner described in Section 13(a).

                           (d) Notwithstanding anything in this Agreement to the
contrary, Section 13 shall not be applicable to a transaction described in
subparagraphs (x) and (y) of Section 13(a) if (i) such transaction is
consummated with a Person or Persons who acquired shares of Common Stock
pursuant to a Qualifying Offer (or a wholly owned subsidiary of any such Person
or Persons), (ii) the price per share of Common Stock offered in such
transaction is not less than the price per share of Common Stock paid to all
holders of shares of Common Stock whose shares were purchased pursuant to such
tender offer or exchange offer and (iii) the form of consideration being offered
to the remaining holders of shares of Common Stock pursuant to such transaction
is the same as the form of consideration paid pursuant to such tender offer or
exchange offer. Upon consummation of any such transaction contemplated by this
Section 13(d), all Rights hereunder shall expire.

                  Section 14.  Fractional Rights and Fractional Shares.

                           (a) The Company shall not be required to issue
fractions of Rights, except prior to the Distribution Date as provided in
Section 11(p) hereof, or to distribute Rights Certificates which evidence
fractional Rights. In lieu of such fractional Rights, there shall be paid to the
registered holders of the Rights Certificates with regard to which such
fractional Rights would otherwise be issuable, an amount in cash equal to the
same fraction of the current market value of a whole Right. For purposes of this
Section 14(a), the current market value of a whole Right shall be the closing
price of the Rights for the Trading Day immediately prior to the date on which
such fractional Rights would have been otherwise issuable. The closing price of
the Rights for any day shall be the last sale price, regular way, or, in case no
such sale takes place on such day, the average of the closing bid and asked
prices, regular way, in either





                                       36

<PAGE>   40

case as reported in the principal consolidated transaction reporting system with
respect to securities listed or admitted to trading on the New York Stock
Exchange or, if the Rights are not listed or admitted to trading on the New York
Stock Exchange, as reported in the principal consolidated transaction reporting
system with respect to securities listed on the principal national securities
exchange on which the Rights are listed or admitted to trading, or if the Rights
are not listed or admitted to trading on any national securities exchange, the
last quoted price or, if not so quoted, the average of the high bid and low
asked prices in the over-the-counter market, as reported by NASDAQ or such other
system then in use or, if on any such date the Rights are not quoted by any such
organization, the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Rights selected by the Board of
Directors of the Company. If on any such date no such market maker is making a
market in the Rights the fair value of the Rights on such date as determined in
good faith by the Board of Directors of the Company shall be used.

                           (b) The Company shall not be required to issue
fractions of shares of Preferred Stock (other than fractions which are integral
multiples of one one-hundredth of a share of Preferred Stock) upon exercise of
the Rights or to distribute certificates which evidence fractional shares of
Preferred Stock (other than fractions which are integral multiples of one
one-hundredth of a share of Preferred Stock). In lieu of fractional shares of
Preferred Stock that are not integral multiples of one one-hundredth of a share
of Preferred Stock, the Company may pay to the registered holders of Rights
Certificates at the time such Rights are exercised as herein provided an amount
in cash equal to the same fraction of the current market value of one
one-hundredth of a share of Preferred Stock. For purposes of this Section 14(b),
the current market value of one one-hundredth of a share of Preferred Stock
shall be one one-hundredth of the closing price of a share of Preferred Stock
(as determined pursuant to Section 11(d)(ii) hereof) for the Trading Day
immediately prior to the date of such exercise.

                           (c) Following the occurrence of a Triggering Event,
the Company shall not be required to issue





                                       37

<PAGE>   41

fractions of shares of Common Stock upon exercise of the Rights or to distribute
certificates which evidence fractional shares of Common Stock. In lieu of
fractional shares of Common Stock, the Company may pay to the registered holders
of Rights Certificates at the time such Rights are exercised as herein provided
an amount in cash equal to the same fraction of the current market value of one
(1) share of Common Stock. For purposes of this Section 14(c), the current
market value of one share of Common Stock shall be the closing price of one
share of Common Stock (as determined pursuant to Section 11(d)(i) hereof) for
the Trading Day immediately prior to the date of such exercise.

                           (d) The holder of a Right by the acceptance of the
Rights expressly waives his or her right to receive any fractional Rights or any
fractional shares upon exercise of a Right, except as permitted by this Section
14.

                  Section 15. Rights of Action. All rights of action in respect
of this Agreement are vested in the respective registered holders of the Rights
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock); and any registered holder of any Rights Certificate (or, prior to
the Distribution Date, of the Common Stock), without the consent of the Rights
Agent or of the holder of any other Rights Certificate (or, prior to the
Distribution Date, of the Common Stock), may, in his or her own behalf and for
his or her own benefit, enforce, and may institute and maintain any suit, action
or proceeding against the Company to enforce, or otherwise act in respect of,
his or her right to exercise the Rights evidenced by such Rights Certificate in
the manner provided in such Rights Certificate and in this Agreement. Without
limiting the foregoing or any remedies available to the holders of Rights, it is
specifically acknowledged that the holders of Rights would not have an adequate
remedy at law for any breach of this Agreement and shall be entitled to specific
performance of the obligations hereunder and injunctive relief against actual or
threatened violations of the obligations hereunder of any Person subject to this
Agreement.

                  Section 16.  Agreement of Rights Holders. Every holder of a 
Right by accepting the same consents





                                       38

<PAGE>   42



and agrees with the Company and the Rights Agent and with every other holder of
a Right that:

                           (a) prior to the Distribution Date, the Rights will
be transferable only in connection with the transfer of Common Stock;

                           (b) after the Distribution Date, the Rights
Certificates are transferable only on the registry books of the Rights Agent if
surrendered at the principal office or offices of the Rights Agent designated
for such purposes, duly endorsed or accompanied by a proper instrument of
transfer and with the appropriate forms and certificates fully executed;

                           (c) subject to Section 6(a) and Section 7(f) hereof,
the Company and the Rights Agent may deem and treat the person in whose name a
Rights Certificate (or, prior to the Distribution Date, the associated Common
Stock certificate) is registered as the absolute owner thereof and of the Rights
evidenced thereby (notwithstanding any notations of ownership or writing on the
Rights Certificates or the associated Common Stock certificate made by anyone
other than the Company or the Rights Agent) for all purposes whatsoever, and
neither the Company nor the Rights Agent, subject to the last sentence of
Section 7(e) hereof, shall be required to be affected by any notice to the
contrary; and

                           (d) notwithstanding anything in this Agreement to the
contrary, neither the Company nor the Rights Agent shall have any liability to
any holder of a Right or other Person as a result of its inability to perform
any of its obligations under this Agreement by reason of any preliminary or
permanent injunction or other order, decree or ruling issued by a court of
competent jurisdiction or by a governmental, regulatory or administrative agency
or commission, or any statute, rule, regulation or executive order promulgated
or enacted by any governmental authority, prohibiting or otherwise restraining
performance of such obligation; provided, however, the Company must use its best
efforts to have any such order, decree or ruling lifted or otherwise overturned
as soon as possible.






                                       39

<PAGE>   43

                  Section 17. Rights Certificate Holder Not Deemed a
Stockholder. No holder, as such, of any Rights Certificate shall be entitled to
vote, receive dividends or be deemed for any purpose the holder of the number of
one one-hundredths of a share of Preferred Stock or any other securities of the
Company which may at any time be issuable on the exercise of the Rights
represented thereby, nor shall anything contained herein or in any Rights
Certificate be construed to confer upon the holder of any Rights Certificate, as
such, any of the rights of a stockholder of the Company or any right to vote for
the election of directors or upon any matter submitted to stockholders at any
meeting thereof, or to give or withhold consent to any corporate action, or to
receive notice of meetings or other actions affecting stockholders (except as
provided in Section 25 hereof), or to receive dividends or subscription rights,
or otherwise, until the Right or Rights evidenced by such Rights Certificate
shall have been exercised in accordance with the provisions hereof.

                  Section 18.  Concerning the Rights Agent.

                           (a) The Company agrees to pay to the Rights Agent
reasonable compensation for all services rendered by it hereunder and, from time
to time, on demand of the Rights Agent, its reasonable expenses and counsel fees
and disbursements and other disbursements incurred in the administration and
execution of this Agreement and the exercise and performance of its duties
hereunder. The Company also agrees to indemnify the Rights Agent for, and to
hold it harmless against, any loss, liability, or expense, incurred without
negligence, bad faith or willful misconduct on the part of the Rights Agent, for
anything done or omitted by the Rights Agent in connection with the acceptance
and administration of this Agreement, including the costs and expenses of
defending against any claim of liability in the premises.

                           (b) The Rights Agent shall be protected and shall
incur no liability for or in respect of any action taken, suffered or omitted by
it in connection with its administration of this Agreement in reliance upon any
Rights Certificate or certificate for Common Stock or for other securities of
the Company, instrument of assignment or transfer, power of attorney,
endorsement, affidavit, letter, notice, direction, consent,





                                       40

<PAGE>   44

certificate, statement, or other paper or document believed by it to be genuine
and to be signed, executed and, where necessary, verified or acknowledged, by
the proper Person or Persons.

                  Section 19.  Merger or Consolidation or Change of Name of 
Rights Agent.

                           (a) Any corporation into which the Rights Agent or
any successor Rights Agent may be merged or with which it may be consolidated,
or any corporation resulting from any merger or consolidation to which the
Rights Agent or any successor Rights Agent shall be a party, or any corporation
succeeding to the corporate trust or shareholder services business of the Rights
Agent or any successor Rights Agent, shall be the successor to the Rights Agent
under this Agreement without the execution or filing of any paper or any further
act on the part of any of the parties hereto; provided, however, that such
corporation would be eligible for appointment as a successor Rights Agent under
the provisions of Section 21 hereof. In case at the time such successor Rights
Agent shall succeed to the agency created by this Agreement, any of the Rights
Certificates shall have been countersigned but not delivered, any such successor
Rights Agent may adopt the countersignature of a predecessor Rights Agent and
deliver such Rights Certificates so countersigned; and in case at that time any
of the Rights Certificates shall not have been countersigned, any successor
Rights Agent may countersign such Rights Certificates either in the name of the
predecessor or in the name of the successor Rights Agent; and in all such cases
such Rights Certificates shall have the full force provided in the Rights
Certificates and in this Agreement.

                           (b) In case at any time the name of the Rights Agent
shall be changed and at such time any of the Rights Certificates shall have been
countersigned but not delivered, the Rights Agent may adopt the countersignature
under its prior name and deliver Rights Certificates so countersigned; and in
case at that time any of the Rights Certificates shall not have been
countersigned, the Rights Agent may countersign such Rights Certificates either
in its prior name or in its changed name; and in all such cases such Rights
Certificates shall have the full force provided in the Rights Certificates and
in this Agreement.





                                       41

<PAGE>   45


                  Section 20. Duties of Rights Agent. The Rights Agent
undertakes the duties and obligations imposed by this Agreement upon the
following terms and conditions, by all of which the Company and the holders of
Rights Certificates, by their acceptance thereof, shall be bound:

                           (a) The Rights Agent may consult with legal counsel
(who may be legal counsel for the Company), and the opinion of such counsel
shall be full and complete authorization and protection to the Rights Agent as
to any action taken or omitted by it in good faith and in accordance with such
opinion.

                           (b) Whenever in the performance of its duties under
this Agreement the Rights Agent shall deem it necessary or desirable that any
fact or matter (including, without limitation, the identity of any Acquiring
Person or Adverse Person and the determination of "current market price") be
proved or established by the Company prior to taking or suffering any action
hereunder, such fact or matter (unless other evidence in respect thereof be
herein specifically prescribed) may be deemed to be conclusively proved and
established by a certificate signed by the Chairman of the Board, the Chief
Executive Officer, the President, any Vice President, the Secretary or any
Assistant Secretary of the Company and delivered to the Rights Agent; and such
certificate shall be full authorization to the Rights Agent for any action taken
or suffered in good faith by it under the provisions of this Agreement in
reliance upon such certificate.

                           (c) The Rights Agent shall be liable hereunder only
for its own negligence, bad faith or willful misconduct.

                           (d) The Rights Agent shall not be liable for or by
reason of any of the statements of fact or recitals contained in this Agreement
or in the Rights Certificates or be required to verify the same (except as to
its countersignature on such Rights Certificates), but all such statements and
recitals are and shall be deemed to have been made by the Company only.

                           (e) The Rights Agent shall not be under any
responsibility in respect of the validity of this





                                       42

<PAGE>   46

Agreement or the execution and delivery hereof (except the due execution hereof
by the Rights Agent) or in respect of the validity or execution of any Rights
Certificate (except its countersignature thereof); nor shall it be responsible
for any breach by the Company of any covenant or condition contained in this
Agreement or in any Rights Certificate; nor shall it be responsible for any
adjustment required under the provisions of Section 11, Section 13 or Section 24
hereof or responsible for the manner, method or amount of any such adjustment or
the ascertaining of the existence of facts that would require any such
adjustment (except with respect to the exercise of Rights evidenced by Rights
Certificates after actual notice of any such adjustment); nor shall it by any
act hereunder be deemed to make any representation or warranty as to the
authorization or reservation of any shares of Common Stock or Preferred Stock to
be issued pursuant to this Agreement or any Rights Certificate or as to whether
any shares of Common Stock or Preferred Stock will, when so issued, be validly
authorized and issued, fully paid and nonassessable.

                           (f) The Company agrees that it will perform, execute,
acknowledge and deliver or cause to be performed, executed, acknowledged and
delivered all such further and other acts, instruments and assurances as may
reasonably be required by the Rights Agent for the carrying out or performing by
the Rights Agent of the provisions of this Agreement.

                           (g) The Rights Agent is hereby authorized and
directed to accept instructions with respect to the performance of its duties
hereunder from the Chairman of the Board, the Chief Executive Officer, the
President, the Secretary, any Assistant Secretary or any Vice President of the
Company, and to apply to such officers for advice or instructions in connection
with its duties, and it shall not be liable for any action taken or suffered to
be taken by it in good faith in accordance with instructions of any such
officer.

                           (h) The Rights Agent and any stockholder, director,
officer or employee of the Rights Agent may buy, sell or deal in any of the
Rights or other securities of the Company or become pecuniarily interested in
any transaction in which the Company may be interested, or contract with or lend
money to the Company





                                       43

<PAGE>   47

or otherwise act as fully and freely as though it were not Rights Agent under
this Agreement. Nothing herein shall preclude the Rights Agent from acting in
any other capacity for the Company or for any other legal entity.

                           (i) The Rights Agent may execute and exercise any of
the rights or powers hereby vested in it or perform any duty hereunder either
itself or by or through its attorneys or agents, and the Rights Agent shall not
be answerable or accountable for any act, default, neglect or misconduct of any
such attorneys or agents or for any loss to the Company resulting from any such
act, default, neglect or misconduct; provided, however, reasonable care was
exercised in the selection and continued employment thereof.

                           (j) No provision of this Agreement shall require the
Rights Agent to expend or risk its own funds or otherwise incur any financial
liability in the performance of any of its duties hereunder or in the exercise
of its rights if there shall be reasonable grounds for believing that repayment
of such funds or adequate indemnification against such risk or liability is not
reasonably assured to it.

                           (k) If, with respect to any Right Certificate
surrendered to the Rights Agent for exercise or transfer, the certificate
attached to the form of assignment or form of election to purchase, as the case
may be, has either not been completed or indicates an affirmative response to
clause 1 and/or 2 thereof, the Rights Agent shall not take any further action
with respect to such requested exercise of transfer without first consulting
with the Company.

                  Section 21. Change of Rights Agent. The Rights Agent or any
successor Rights Agent may resign and be discharged from its duties under this
Agreement upon thirty (30) days' notice in writing mailed to the Company, and to
each transfer agent of the Common Stock and Preferred Stock, by registered or
certified mail, and to the holders of the Rights Certificates by first-class
mail. The Company may remove the Rights Agent or any successor Rights Agent upon
thirty (30) days' notice in writing, mailed to the Rights Agent or successor
Rights Agent, as the case may be, and to each transfer agent of the Common Stock
and Preferred Stock, by registered or





                                       44

<PAGE>   48

certified mail, and to the holders of the Rights Certificates by first-class
mail. If the Rights Agent shall resign or be removed or shall otherwise become
incapable of acting, the Company shall appoint a successor to the Rights Agent.
If the Company shall fail to make such appointment within a period of thirty
(30) days after giving notice of such removal or after it has been notified in
writing of such resignation or incapacity by the resigning or incapacitated
Rights Agent or by the holder of a Rights Certificate (who shall, with such
notice, submit his Rights Certificate for inspection by the Company), then any
registered holder of any Rights Certificate may apply to any court of competent
jurisdiction for the appointment of a new Rights Agent. Any successor Rights
Agent, whether appointed by the Company or by such a court, shall be a
corporation organized and doing business under the laws of the United States or
of the State of New York (or of any other state of the United States so long as
such corporation is authorized to do business as a banking institution in the
State of New York), in good standing, which is authorized under such laws to
exercise corporate trust powers and is subject to supervision or examination by
federal or state authority and which has at the time of its appointment as
Rights Agent a combined capital and surplus of at least $100,000,000. After
appointment, the successor Rights Agent shall be vested with the same powers,
rights, duties and responsibilities as if it had been originally named as Rights
Agent without further act or deed; but the predecessor Rights Agent shall
deliver and transfer to the successor Rights Agent any property at the time held
by it hereunder, and execute and deliver any further assurance, conveyance, act
or deed necessary for the purpose. Not later than the effective date of any such
appointment, the Company shall file notice thereof in writing with the
predecessor Rights Agent and each transfer agent of the Common Stock and the
Preferred Stock, and mail a notice thereof in writing to the registered holders
of the Rights Certificates. Failure to give any notice provided for in this
Section 21, however, or any defect therein, shall not affect the legality or
validity of the resignation or removal of the Rights Agent or the appointment of
the successor Rights Agent, as the case may be.






                                       45

<PAGE>   49

                  Section 22. Issuance of New Rights Certificates.
Notwithstanding any of the provisions of this Agreement or of the Rights to the
contrary, the Company may, at its option, issue new Rights Certificates
evidencing Rights in such form as may be approved by its Board of Directors to
reflect any adjustment or change in the Purchase Price and the number or kind or
class of shares or other securities or property purchasable under the Rights
Certificates made in accordance with the provisions of this Agreement. In
addition, in connection with the issuance or sale of shares of Common Stock
following the Distribution Date and prior to the redemption or expiration of the
Rights, the Company (a) shall, with respect to shares of Common Stock so issued
or sold pursuant to the exercise of stock options or under any employee plan or
arrangement, granted or awarded as of the Distribution Date, or upon the
exercise, conversion or exchange of securities hereinafter issued by the
Company, and (b) may, in any other case, if deemed necessary or appropriate by
the Board of Directors of the Company, issue Rights Certificates representing
the appropriate number of Rights in connection with such issuance or sale;
provided, however, that (i) no such Rights Certificate shall be issued if, and
to the extent that, the Company shall be advised by counsel that such issuance
would create a significant risk of material adverse tax consequences to the
Company or the Person to whom such Rights Certificate would be issued, and (ii)
no such Rights Certificate shall be issued if, and to the extent that,
appropriate adjustment shall otherwise have been made in lieu of the issuance
thereof.

                  Section 23.  Redemption and Termination.

                           (a) The Board of Directors of the Company may, at its
option, at any time prior to the earlier of (i) the close of business on the
tenth day following the Stock Acquisition Date (or, if the Stock Acquisition
Date shall have occurred prior to the Record Date, the close of business on the
tenth day following the Record Date), or (ii) the Final Expiration Date, redeem
all but not less than all the then outstanding Rights at a redemption price of
$0.01 per Right, as such amount may be appropriately adjusted to reflect any
stock split, stock dividend or similar transaction occurring after the date
hereof (such redemption price being hereinafter referred to as the "Redemption
Price"); provided, however, if the





                                       46

<PAGE>   50


Board of Directors of the Company authorizes redemption of the Rights in either
of the circumstances set forth in clauses (i) and (ii) below, then there must be
Continuing Directors then in office and such authorization shall require the
concurrence of a majority of such Continuing Directors: (i) such authorization
occurs on or after the time a Person becomes an Acquiring Person, or (ii) such
authorization occurs on or after the date of a change (resulting from a proxy or
consent solicitation) in a majority of the directors in office at the
commencement of such solicitation if any Person who is a participant in such
solicitation has stated (or, if upon the commencement of such solicitation, a
majority of the Board of Directors of the Company has determined in good faith)
that such Person (or any of its Affiliates or Associates) intends to take, or
may consider taking, any action which would result in such Person becoming an
Acquiring Person or which would cause the occurrence of a Triggering Event
unless, concurrent with such solicitation, such Person (or one or more of its
Affiliates or Associates) is making a cash tender offer pursuant to a Schedule
14D-1 (or any successor form) filed with the Securities and Exchange Commission
for all outstanding shares of Common Stock not beneficially owned by such Person
(or by its Affiliates or Associates). The Board of Directors may not redeem any
Rights following a determination pursuant to Section 11(a)(ii)(B) that any
Person is an Adverse Person. Notwithstanding anything contained in this
Agreement to the contrary, the Rights shall not be exercisable after the first
occurrence of a Section 11(a)(ii) Event until such time as the Company's right
of redemption hereunder has expired. The Company may, at its option, pay the
Redemption Price in cash, shares of Common Stock (based on the "current market
price", as defined in Section 11(d)(i) hereof, of the Common Stock at the time
of redemption) or any other form of consideration deemed appropriate by the
Board of Directors.

                           (b) Immediately upon the action of the Board of
Directors of the Company ordering the redemption of the Rights, evidence of
which shall have been filed with the Rights Agent and without any further action
and without any notice, the right to exercise the Rights will terminate and the
only right thereafter of the holders of Rights shall be to receive the
Redemption Price for each Right so held. Promptly after the action of the Board
of Directors ordering the redemption of the Rights, the





                                       47

<PAGE>   51

Company shall give notice of such redemption to the Rights Agent and the holders
of the then outstanding Rights by mailing such notice to all such holders at
each holder's last address as it appears upon the registry books of the Rights
Agent or, prior to the Distribution Date, on the registry books of the transfer
agent for the Common Stock. Any notice which is mailed in the manner herein
provided shall be deemed given, whether or not the holder receives the notice.
Each such notice of redemption will state the method by which the payment of the
Redemption Price will be made.

                  Section 24.  Exchange.

                           (a) The Board of Directors of the Company may, at its
option, at any time after any Person becomes an Acquiring Person or is
determined to be an Adverse Person pursuant to Section 11(a)(ii)(B), exchange
all or part of the then outstanding and exercisable Rights (which shall not
include Rights that have become void pursuant to the provisions of Section 7(e)
hereof) for shares of Common Stock at an exchange ratio of one share of Common
Stock per Right, appropriately adjusted to reflect any stock split, stock
dividend or similar transaction occurring after the date hereof (such exchange
ratio being hereinafter referred to as the "Exchange Ratio"). Notwithstanding
the foregoing, the Board of Directors shall not be empowered to effect such
exchange at any time after any Person (other than the Company, any Subsidiary of
the Company, any employee benefit plan of the Company or any such Subsidiary, or
any entity holding Common Stock for or pursuant to the terms of any such plan),
together with all Affiliates and Associates of such Person, becomes the
Beneficial Owner of fifty percent (50%) or more of the Common Stock then
outstanding.

                           (b) Immediately upon the action of the Board of
Directors of the Company ordering the exchange of any Rights pursuant to
subsection (a) of this Section 24 and without any further action and without any
notice, the right to exercise such Rights shall terminate and the only right
thereafter of a holder of such Rights shall be to receive that number of shares
of Common Stock equal to the number of such Rights held by such holder
multiplied by the Exchange Ratio. The Company shall promptly give public notice
of any such exchange; provided, however, that the failure to give, or any defect
in, such notice





                                       48

<PAGE>   52



shall not affect the validity of such exchange. The Company promptly shall mail
a notice of any such exchange to all of the holders of such Rights at their last
addresses as they appear upon the registry books of the Rights Agent. Any notice
which is mailed in the manner herein provided shall be deemed given, whether or
not the holder receives the notice. Each such notice of exchange will state the
method by which the exchange of the Common Stock for Rights will be effected
and, in the event of any partial exchange, the number of Rights which will be
exchanged. Any partial exchange shall be effected pro rata based on the number
of Rights (other than Rights which have become void pursuant to the provisions
of Section 7(e) hereof) held by each holder of Rights.

                           (c) In any exchange pursuant to this Section 24,
the Company, at its option, may substitute shares of Preferred Stock (or
equivalent preferred stock, as such term is defined in paragraph (b) of Section
11 hereof) for shares of Common Stock exchangeable for Rights, at the initial
rate of one one-hundredth of a share of Preferred Stock (or equivalent preferred
stock) for each share of Common Stock, as appropriately adjusted to reflect
adjustments in the voting rights of the Preferred Stock pursuant to the terms
thereof, so that the fraction of a share of Preferred Stock delivered in lieu of
each share of Common Stock shall have the same voting rights as one share of
Common Stock.

                           (d) In the event that there shall not be sufficient
shares of Common Stock issued but not outstanding or authorized but unissued to
permit any exchange of Rights as contemplated in accordance with this Section
24, the Company shall take all such action as may be necessary to authorize
additional shares of Common Stock for issuance upon exchange of the Rights.

                           (e) The Company shall not be required to issue
fractions of shares of Common Stock or to distribute certificates which evidence
fractional shares of Common Stock. In lieu of such fractional shares of Common
Stock, there shall be paid to the registered holders of the Right Certificates
with regard to which such fractional share of Common Stock would otherwise be
issuable, an amount in cash equal to the same fraction of the current market
value of a whole share of Common Stock. For the purposes of this subsection (e),
the





                                       49

<PAGE>   53



current market value of a whole share of Common Stock shall be the closing price
of a share of Common Stock (as determined pursuant to the second sentence of
Section 11(d)(i) hereof) for the Trading Day immediately prior to the date of
exchange pursuant to this Section 24.

                  Section 25.  Notice of Certain Events.

                           (a) In case the Company shall propose, at any time
after the Distribution Date, (i) to pay any dividend payable in stock of any
class to the holders of Preferred Stock or to make any other distribution to the
holders of Preferred Stock (other than a regular quarterly cash dividend out of
earnings or retained earnings of the Company), or (ii) to offer to the holders
of Preferred Stock rights or warrants to subscribe for or to purchase any
additional shares of Preferred Stock or shares of stock of any class or any
other securities, rights or options, or (iii) to effect any reclassification of
its Preferred Stock (other than a reclassification involving only the
subdivision of outstanding shares of Preferred Stock), or (iv) to effect any
consolidation or merger into or with any other Person (other than a Subsidiary
of the Company in a transaction which complies with Section 11(o) hereof), or to
effect any sale or other transfer (or to permit one or more of its Subsidiaries
to effect any sale or other transfer), in one transaction or a series of related
transactions, of more than 50% of the assets or earning power of the Company and
its Subsidiaries (taken as a whole) to any other Person or Persons (other than
the Company and/or any of its Subsidiaries in one or more transactions each of
which complies with Section 11(o) hereof), or (v) to effect the liquidation,
dissolution or winding up of the Company, then, in each such case, the Company
shall give to each holder of a Rights Certificate, to the extent feasible and in
accordance with Section 26 hereof, a notice of such proposed action, which shall
specify the record date for the purposes of such stock dividend, distribution of
rights or warrants, or the date on which such reclassification, consolidation,
merger, sale, transfer, liquidation, dissolution, or winding up is to take place
and the date of participation therein by the holders of the shares of Preferred
Stock, if any such date is to be fixed, and such notice shall be so given in the
case of any action covered by clause (i) or (ii) above at least twenty (20) days
prior to the record date





                                       50

<PAGE>   54

for determining holders of the shares of Preferred Stock for purposes of such
action, and in the case of any such other action, at least twenty (20) days
prior to the date of the taking of such proposed action or the date of
participation therein by the holders of the shares of Preferred Stock whichever
shall be the earlier.

                           (b) In case any of the events set forth in Section
11(a)(ii) hereof shall occur, then, in any such case, (i) the Company shall as
soon as practicable thereafter give to each holder of a Rights Certificate, to
the extent feasible and in accordance with Section 26 hereof, a notice of the
occurrence of such event, which shall specify the event and the consequences of
the event to holders of Rights under Section 11(a)(ii) hereof, and (ii) all
references in the preceding paragraph to Preferred Stock shall be deemed
thereafter to refer to Common Stock and/or, if appropriate, other securities.

                  Section 26. Notices. Notices or demands authorized by this
Agreement to be given or made by the Rights Agent or by the holder of any Rights
Certificate to or on the Company shall be sufficiently given or made if sent by
first-class mail, postage prepaid, addressed (until another address is filed in
writing with the Rights Agent) as follows:

                           First Mississippi Corporation
                           700 North Street
                           Jackson, Mississippi  39215-1249
                           Attention:  Corporation Secretary

Subject to the provisions of Section 21, any notice or demand authorized by this
Agreement to be given or made by the Company or by the holder of any Rights
Certificate to or on the Rights Agent shall be sufficiently given or made if
sent by first-class mail, postage prepaid, addressed (until another address is
filed in writing with the Company) as follows:

                           Society National Bank
                           127 Public Square
                           15th floor
                           Cleveland, Ohio  44114-1306
                           Attn:  Shareholder Services






                                       51

<PAGE>   55


Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Rights Certificate (or, if
prior to the Distribution Date, to the holder of certificates representing
shares of Common Stock) shall be sufficiently given or made if sent by
first-class mail, postage prepaid, addressed to such holder at the address of
such holder as shown on the registry books of the Company.

                  Section 27. Supplements and Amendments. Prior to the
Distribution Date and subject to the penultimate sentence of this Section 27,
the Company and the Rights Agent shall, if the Company so directs, supplement or
amend any provision of this Agreement without the approval of any holders of
certificates representing shares of Common Stock. From and after the
Distribution Date and subject to the penultimate sentence of this Section 27,
the Company and the Rights Agent shall, if the Company so directs, supplement
or amend this Agreement without the approval of any holders of Rights Cer-
tificates in order (i) to cure any ambiguity, (ii) to correct or supplement any
provision contained herein which may be defective or inconsistent with any other
provisions herein, (iii) to shorten or lengthen any time period hereunder (which
lengthening or shortening, following the first occurrence of an event set
forth in clauses (i) and (ii) of the first proviso to Section 23(a) hereof,
shall be effective only if there are Continuing Directors and shall require
the concurrence of a majority of such Continuing Directors), or (iv) to change
or supplement the provisions hereunder in any manner which the Company may deem
necessary or desirable and which shall not adversely affect the interests of the
holders of Rights Certificates (other than an Acquiring Person or Adverse Person
or an Affiliate or Associate of an Acquiring Person or Adverse Person); provided
this Agreement may not be supplemented or amended to lengthen, pursuant to
clause (iii) of this sentence, (A) a time period relating to when the Rights may
be redeemed at such time as the Rights are not then redeemable, or (B) any other
time period unless such lengthening is for the purpose of protecting, enhancing
or clarifying the rights of, and/or the benefits to, the holders of Rights
(other than an Acquiring Person or Adverse Person and its Affiliates and
Associates). Upon the delivery of a certificate from an appropriate officer of
the Company which





                                       52

<PAGE>   56

states that the proposed supplement or amendment is in compliance with the terms
of this Section 27, the Rights Agent shall execute such supplement or amendment.
Prior to the Distribution Date, the interests of the holders of Rights shall be
deemed coincident with the interests of the holders of Common Stock.

                  Section 28. Successors. All the covenants and provisions of
this Agreement by or for the benefit of the Company or the Rights Agent shall
bind and inure to the benefit of their respective successors and assigns
hereunder.

                  Section 29. Determinations and Actions by the Board of
Directors, etc. For all purposes of this Agreement, any calculation of the
number of shares of Common Stock outstanding at any particular time, including
for purposes of determining the particular percentage of such outstanding shares
of Common Stock of which any Person is the Beneficial Owner, shall be made in
accordance with the last sentence of Rule 13d-3(d)(1)(i) of the General Rules
and Regulations under the Exchange Act. The Board of Directors of the Company
(with, where specifically provided for herein, the concurrence of the Continuing
Directors) shall have the exclusive power and authority to administer this
Agreement and to exercise all rights and powers specifically granted to the
Board (with, where specifically provided for herein, the concurrence of the
Continuing Directors) or to the Company, or as may be necessary or advisable in
the administration of this Agreement, including, without limitation, the right
and power to (i) interpret the provisions of this Agreement, and (ii) make all
determinations deemed necessary or advisable for the administration of this
Agreement (including a determination to redeem or not redeem the Rights or to
amend the Agreement). All such actions, calculations, interpretations and
determinations (including, for purposes of clause (y) below, all omissions with
respect to the foregoing) which are done or made by the Board (with, where
specifically provided for herein, the concurrence of the Continuing Directors)
in good faith, shall (x) be final, conclusive and binding on the Company, the
Rights Agent, the holders of the Rights and all other parties, and (y) not
subject the Board or the Continuing Directors to any liability to the holders of
the Rights.





                                       53

<PAGE>   57


                  Section 30. Benefits of This Agreement. Nothing in this
Agreement shall be construed to give to any Person other than the Company, the
Rights Agent and the registered holders of the Rights Certificates (and, prior
to the Distribution Date, registered holders of the Common Stock) any legal or
equitable right, remedy or claim under this Agreement; but this Agreement shall
be for the sole and exclusive benefit of the Company, the Rights Agent and the
registered holders of the Rights Certificates (and, prior to the Distribution
Date, registered holders of the Common Stock).

                  Section 31. Severability. If any term, provision, covenant or
restriction of this Agreement is held by a court of competent jurisdiction or
other authority to be invalid, void or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated;
provided, however, that notwithstanding anything in this Agreement to the
contrary, if any such term, provision, covenant or restriction is held by such
court or authority to be invalid, void or unenforceable and the Board of
Directors of the Company determines in its good faith judgment that severing the
invalid language from this Agreement would adversely affect the purpose or
effect of this Agreement, the right of redemption set forth in Section 23 hereof
shall be reinstated and shall not expire until the close of business on the
tenth day following the date of such determination by the Board of Directors.
Without limiting the foregoing, if any provision requiring a majority of the
Board of Directors of the Company to be Continuing Directors or if any provision
requiring a majority of the members of the Board of Directors who are not
officers of the Company and who are not representatives, nominees, Affiliates or
Associates of an Acquiring Person to act is held by any court of competent
jurisdiction or other authority to be invalid, void or unenforceable, such
determination shall be made by the Board of Directors of the Company in
accordance with applicable law and the Company's Certificate of Incorporation
and bylaws.

                  Section 32. Governing Law. This Agreement, each Right and each
Rights Certificate issued hereunder shall be deemed to be a contract made under
the laws of the State of Mississippi and for all purposes shall be





                                       54

<PAGE>   58

governed by and construed in accordance with the laws of such State applicable
to contracts made and to be performed entirely within such State.

                  Section 33. Counterparts. This Agreement may be executed in
any number of counterparts and each of such counterparts shall for all purposes
be deemed to be an original, and all such counterparts shall together constitute
but one and the same instrument.

                  Section 34. Descriptive Headings. Descriptive headings of the
several Sections of this Agreement are inserted for convenience only and shall
not control or affect the meaning or construction of any of the provisions
hereof.






                                       55

<PAGE>   59



                  IN WITNESS WHEREOF, the parties hereto have caused this Rights
Agreement to be duly executed and their respective corporate seals to be
hereunto affixed and attested, all as of the day and year first above written.


Attest:                                      FIRST MISSISSIPPI CORPORATION


  By /s/ JAMES L. MCARTHUR                   By  /s/ R. M. SUMMERFORD
     ------------------------                    -------------------------
     Name: James L. McArthur                     Name:  R. Michael Summerford
     Title: Secretary & Mgr.                     Title: Vice-President
            Investor Relations



Attest:                                      SOCIETY NATIONAL BANK


  By /s/ B. WILLIAM BEDY                     By  /s/ F. J. ZIMMERMAN
     -----------------------                     -------------------------
     Name: B. WILLIAM BEDY, Vice President   Name:  F. J. ZIMMERMAN
     Title:                                  Title: Vice President






                                       56

<PAGE>   60



                                                                       Exhibit A

                          [Form of Rights Certificate]


Certificate No. R-                                               ________ Rights



NOT EXERCISABLE AFTER MAY 27, 2006 OR EARLIER IF REDEEMED BY THE COMPANY. THE
RIGHTS ARE SUBJECT TO REDEMPTION, AT THE OPTION OF THE COMPANY, AT $0.01 PER
RIGHT ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN
CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN ACQUIRING PERSON OR ADVERSE
PERSON (AS SUCH TERM IS DEFINED IN THE RIGHTS AGREEMENT) AND ANY SUBSEQUENT
HOLDER OF SUCH RIGHTS MAY BECOME NULL AND VOID. [THE RIGHTS REPRESENTED BY THIS
RIGHTS CERTIFICATE ARE OR WERE BENEFICIALLY OWNED BY A PERSON WHO WAS OR BECAME
AN ACQUIRING PERSON OR ADVERSE PERSON OR AN AFFILIATE OR ASSOCIATE OF AN
ACQUIRING PERSON OR ADVERSE PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS
AGREEMENT). ACCORDINGLY, THIS RIGHTS CERTIFICATE AND THE RIGHTS REPRESENTED
HEREBY MAY BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN SECTION 7(e)
OF SUCH AGREEMENT.](1)


                               Rights Certificate


                          FIRST MISSISSIPPI CORPORATION

                  This certifies that                      , or registered 
assigns, is the registered owner of the number of Rights set forth above, each
of which entitles the owner thereof, subject to the terms, provisions and
conditions of the Rights Agreement, dated as of February 27, 1996 (the "Rights
Agreement"), between First Missis- sippi Corporation, a Mississippi corporation
(the "Compa- ny"), and Society National Bank, an Ohio corporation (the "Rights
Agent"), to purchase from the Company at any time

- ------------
(1)      The portion of the legend in brackets shall be
         inserted only if applicable and shall replace the
         preceding sentence.






                                       A-1

<PAGE>   61



prior to 5:00 P.M. (New York City time) on May 27, 2006 at the office or offices
of the Rights Agent designated for such purpose, or its successors as Rights
Agent, one one-hundredth of a fully paid, non-assessable share of Series X
Junior Participating Preferred Stock (the "Preferred Stock") of the Company, at
a purchase price of $100.00 per one one-hundredth of a share (the "Purchase
Price"), upon presentation and surrender of this Rights Certificate with the
Form of Election to Purchase and related Certificate duly executed. The number
of Rights evidenced by this Rights Certificate (and the number of shares which
may be purchased upon exercise thereof) set forth above, and the Purchase Price
per share set forth above, are the number and Purchase Price as of , based on
the Preferred Stock as constituted at such date. The Company reserves the right
to require prior to the occurrence of a Triggering Event (as such term is
defined in the Rights Agreement) that a number of Rights be exercised so that
only whole shares of Preferred Stock will be issued.

                  Upon the occurrence of a Section 11(a)(ii) Event (as such term
is defined in the Rights Agreement), if the Rights evidenced by this Rights
Certificate are beneficially owned by (i) an Acquiring Person or Adverse Person
or an Affiliate or Associate of any such Acquiring Person or Adverse Person (as
such terms are defined in the Rights Agreement), (ii) a transferee of any such
Acquiring Person or Adverse Person, Associate or Affiliate, or (iii) under
certain circumstances specified in the Rights Agreement, a transferee of a
person who, after such transfer, became an Acquiring Person or Adverse Person,
or an Affiliate or Associate of an Acquiring Person or Adverse Person, such
Rights shall become null and void and no holder hereof shall have any right with
respect to such Rights from and after the occurrence of such Section 11(a)(ii)
Event.

                  As provided in the Rights Agreement, the Purchase Price and
the number and kind of shares of Preferred Stock or other securities which may
be purchased upon the exercise of the Rights evidenced by this Rights
Certificate are subject to modification and adjustment upon the happening of
certain events, including Triggering Events.






                                       A-2

<PAGE>   62

                  This Rights Certificate is subject to all of the terms,
provisions and conditions of the Rights Agreement, which terms, provisions and
conditions are hereby incorporated herein by reference and made a part hereof
and to which Rights Agreement reference is hereby made for a full description of
the rights, limitations of rights, obligations, duties and immunities hereunder
of the Rights Agent, the Company and the holders of the Rights Certificates,
which limitations of rights include the temporary suspension of the
exercisability of such Rights under the specific circumstances set forth in the
Rights Agreement. Copies of the Rights Agreement are on file at the
above-mentioned office of the Rights Agent and are also available upon written
request to the Rights Agent.

                  This Rights Certificate, with or without other Rights
Certificates, upon surrender at the principal office or offices of the Rights
Agent designated for such purpose, may be exchanged for another Rights
Certificate or Rights Certificates of like tenor and date evidencing Rights
entitling the holder to purchase a like aggregate number of one one-hundredths
of a share of Preferred Stock as the Rights evidenced by the Rights Certificate
or Rights Certificates surrendered shall have entitled such holder to purchase.
If this Rights Certificate shall be exercised in part, the holder shall be
entitled to receive upon surrender hereof another Rights Certificate or Rights
Certificates for the number of whole Rights not exercised.

                  Subject to the provisions of the Rights Agreement, the Rights
evidenced by this Certificate may be redeemed by the Company at its option at a
redemption price of $0.01 per Right at any time prior to the earlier of the
close of business on (i) the tenth day following the Stock Acquisition Date (as
such time period may be extended pursuant to the Rights Agreement), and (ii) the
Final Expiration Date. In addition, the Rights may be exchanged, in whole or in
part, for shares of Common Stock, or shares of preferred stock of the Company
having essentially the same value or economic rights as such shares. Immediately
upon the action of the Board of Directors of the Company authorizing any such
exchange, and without any further action or any notice, the Rights (other than
Rights which are not subject to such exchange) will terminate and the Rights
will only enable





                                       A-3

<PAGE>   63



holders to receive the shares issuable upon such exchange. Under certain
circumstances set forth in the Rights Agreement, the decision to redeem the
Rights shall require the concurrence of a majority of the Continuing Directors.

                  No fractional shares of Preferred Stock will be issued upon
the exercise of any Right or Rights evidenced hereby (other than fractions which
are integral multiples of one one-hundredth of a share of Preferred Stock, which
may, at the election of the Company, be evidenced by depositary receipts), but
in lieu thereof a cash payment will be made, as provided in the Rights
Agreement.

                  No holder of this Rights Certificate shall be entitled to vote
or receive dividends or be deemed for any purpose the holder of shares of
Preferred Stock or of any other securities of the Company which may at any time
be issuable on the exercise hereof, nor shall anything contained in the Rights
Agreement or herein be construed to confer upon the holder hereof, as such, any
of the rights of a stockholder of the Company or any right to vote for the
election of directors or upon any matter submitted to stockholders at any
meeting thereof, or to give or withhold consent to any corporate action, or, to
receive notice of meetings or other actions affecting stockholders (except as
provided in the Rights Agreement), or to receive dividends or subscription
rights, or otherwise, until the Right or Rights evidenced by this Rights
Certificate shall have been exercised as provided in the Rights Agreement.

                  This Rights Certificate shall not be valid or obligatory for
any purpose until it shall have been countersigned by the Rights Agent.






                                       A-4

<PAGE>   64



                  WITNESS the facsimile signature of the proper officers of the
Company and its corporate seal.

Dated as of              ,
           -------------   ------

ATTEST:                              FIRST MISSISSIPPI CORPORATION


- -------------------------            By
    Secretary                           --------------------------
                                     Title:




Countersigned:


SOCIETY NATIONAL BANK

By
   ---------------------
   Authorized Signature






                                       A-5

<PAGE>   65



                  [Form of Reverse Side of Rights Certificate]

                               FORM OF ASSIGNMENT

                (To be executed by the registered holder if such
               holder desires to transfer the Rights Certificate.)


FOR VALUE RECEIVED ___________________________________________________________
hereby sells, assigns and transfer unto ______________________________________
______________________________________________________________________________
                (Please print name and address of transferee)

this Rights Certificate, together with all right, title and interest therein,
and does hereby irrevocably constitute and appoint _________________ Attorney,
to transfer the within Rights Certificate on the books of the within-named
Company, with full power of substitution.


Dated:                 ,         
      -----------------  ------  

                                                   ---------------------------
                                                   Signature

Signature Guaranteed:

                                   Certificate

                  The undersigned hereby certifies by checking the appropriate
boxes that:

                  (1) this Rights Certificate [ ] is [ ] is not being sold,
assigned and transferred by or on behalf of a Person who is or was an Acquiring
Person or Adverse Person or an Affiliate or Associate of any such Acquiring
Person or Adverse Person (as such terms are defined pursuant to the Rights
Agreement);

                  (2) after due inquiry and to the best knowledge of the
undersigned, it [ ] did [ ] did not acquire the Rights evidenced by this Rights
Certificate from any Person who is, was or subsequently became an Acquiring
Person or Adverse Person or an Affiliate or Associate of an Acquiring Person or
Adverse Person.

Dated:                 ,                             
      -----------------  ------                       ----------------------
                                                       Signature


Signature Guaranteed:





                                       A-6

<PAGE>   66




                                     NOTICE

                  The signature to the foregoing Assignment and Certificate must
correspond to the name as written upon the face of this Rights Certificate in
every particular, without alteration or enlargement or any change whatsoever.





                                       A-7

<PAGE>   67



                          FORM OF ELECTION TO PURCHASE

                      (To be executed if holder desires to
                       exercise Rights represented by the
                              Rights Certificate.)

To:  FIRST MISSISSIPPI CORPORATION

                  The undersigned hereby irrevocably elects to exercise
__________ Rights represented by this Rights Certificate to purchase the shares
of Preferred Stock issuable upon the exercise of the Rights (or such other
securities of the Company or of any other person which may be issuable upon the
exercise of the Rights) and requests that certificates for such shares be issued
in the name of and delivered to:

Please insert social security or other identifying number:


- --------------------------------------------------------------------------------
                         (Please print name and address)

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

                  If such number of Rights shall not be all the Rights evidenced
by this Rights Certificate, a new Rights Certificate for the balance of such
Rights shall be registered in the name of and delivered to:

Please insert social security or other identifying number:


- --------------------------------------------------------------------------------
                         (Please print name and address)

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


Dated:               ,
      ---------------  ----                            ----------------------
                                                       Signature

Signature Guaranteed:





                                       A-8

<PAGE>   68


                                   Certificate

                  The undersigned hereby certifies by checking the appropriate
boxes that:

                  (1) the Rights evidenced by this Rights Certificate [ ] are [
] are not being exercised by or on behalf of a Person who is or was an Acquiring
Person or Adverse Person or an Affiliate or Associate of any such Acquiring
Person or Adverse Person (as such terms are defined pursuant to the Rights
Agreement);

                  (2) after due inquiry and to the best knowledge of the
undersigned, it [ ] did [ ] did not acquire the Rights evidenced by this Rights
Certificate from any Person who is, was or became an Acquiring Person or Adverse
Person or an Affiliate or Associate of an Acquiring Person or Adverse Person.

Dated:           ,
      ----------- -----                             ----------------------
                                                    Signature


Signature Guaranteed:

                                     NOTICE

                  The signature to the foregoing Election to Purchase and
Certificate must correspond to the name as written upon the face of this Rights
Certificate in every particular, without alteration or enlargement or any change
whatsoever.





                                       A-9




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