Document:

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                                       EXHIBIT 10.4. 7

                                 AMENDMENT NO. 6

                                       TO

                                 SUPPLY AGREEMENT

                                     BETWEEN

                         DOBSON COMMUNICATIONS CORPORATION

                                       AND

                               NORTEL NETWORKS INC.,

                           (f/k/a NORTHERN TELECOM INC.)

This amendment is made effective as of the date last signed ("Effective Date
No. 6") by and between Dobson Communications Corporation, an Oklahoma
corporation, with offices at 13439 North Broadway Extension, Suite 200,
Oklahoma City, Oklahoma  73114 (hereinafter referred to as "Buyer") and
Nortel Networks Inc., (f/k/a "Northern Telecom Inc.") a Delaware corporation
with offices at 2350 Lakeside Blvd., Richardson, Texas  75082 (hereinafter
referred to as "Seller").

WHEREAS, Buyer and Seller entered into a Supply Agreement as of December 6,
1995, as amended ("Agreement"); and,

WHEREAS, Buyer and Seller now wish to further amend the Agreement to include,
among other things, an increase in Buyer's purchase commitment, increased
discounts from Seller, assurance of Seller's presence in future
Seller-equipped markets and provide Seller with a last-bid opportunity, all
as further described herein;

NOW, THEREFORE, in consideration of the mutual covenants herein contained,
Buyer and Seller agree to amend the Agreement as follows:

    1.  Replace all references to "Northern Telecom Inc." in the Agreement,
        and its amendments, with "Nortel Networks Inc."

    2.  Increase the Buyer's purchase commitment by amending the last
        sentence of Article 4 ("Price") (as amended in Section 3 of Amendment
        No. 5), changing the dollar amount of "$120 million" to "two hundred
        fifteen million dollars ($215,000,000), of which approximately
        $78,000,000 has been purchased against the cumulative commitment prior
        to this Amendment No. 6."

    3.  Amend Annex 1A "Extended Term Equipment and Services Pricing"
        (Schedule A to Amendment No. 2, as last amended in Amendment No. 5), as
        follows:

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        (a)  by deleting the amount "$5.00" and replacing it with "$4.00" in
             Section 4.1

        (b)  by deleting the amount "$3,990" and replacing it with "$3,325",
             and adding the words "for either 800 MHz or 1900 MHz radios.", at
             the end of the sentence.

    4.  Amend the subsections of Section 5.2 of Annex 1A, as follows:

        (a)  Add the following language to the beginning of Subsection 5.2.1:
             "Subject to changes to Subsection 5.2.1(a), below,"

        (b)  Change the level of "Discount off Seller's then-current List
             Price" of the following items in Subsection 5.2.1(a), as indicated
             below, effective as of the effective date of this Amendment No. 6:

<TABLE>
<CAPTION>
             Description           Discount off Seller's then-current List Price
             -----------           ---------------------------------------------
<S>                                <C>
             Switch/TDMA Hardware                       65%
             Cell Site Hardware
             (exclusive of
             radios/amplifiers)                         65%
             (Note:  This discount level applies to either 800 MHz or 1900MHz Equipment.)
</TABLE>

    5.  Add new Section 8.0 to Annex 1A, as follows:

        "8.0 NORTEL NETWORKS EQUIPMENT IN NEWLY ACQUIRED MARKETS

        In the event Buyer acquires markets in the future that contain
        current MTX-Software based Seller's equipment, Buyer agrees that if it
        replaces such equipment, it will do so with Nortel Networks' Equipment,
        only"

    6.  Add new Section 9.0 to Annex 1A, as follows:

        "9.0 LAST BID OPPORTUNITY

        Subject to Section 9.1 below, and in the event Section 8.0 is not
        applicable, in each and every case in which Buyer request Seller and
        one or more other wireless infrastructure equipment vendors to provide
        a bid or offer to sell with respect to Buyer's purchase of wireless
        equipment, Buyer shall give Seller an opportunity to provide a last bid
        or offer to sell such equipment after all other vendors have made their
        bid(s) or offer(s) ("Last Bid").  Such Last Bid may be Seller's first
        opportunity to bid or offer, or may be a bid or offer by Seller
        subsequent to its first bid or offer.

        At such time as no further bids or offers are being accepted by Buyer
        from vendors other than Seller, Buyer shall notify Seller in writing,
        with written receipt from Seller, that Seller may make its Last Bid.
        Within twenty-four (24) hours after Seller's receipt of Last Bid notice
        from Buyer, Seller shall either provide its Last Bid or provide Buyer
        with written notice declining to make a Last Bid.

<PAGE>

        Should Seller fail to respond to Buyer within twenty-four (24) hours
        after notice of Last Bid, Buyer may deem that Seller has declined to
        offer such Last Bid.

        9.1  Buyer shall not be required to solicit any bid or offer from
        Seller for the sale of wireless infrastructure equipment, nor shall
        Buyer be required to accept a Last Bid as the winning bid or offer."

    7.  Amend Article I, Section 1.21 "Extended Term", (as amended by Amendment
        No. 5), by deleting the words "ending December 31, 2002", and replacing
        them with "ending three (3) years from the effective date of this
        Amendment No. 6."

    8.  Amend Article 2, Scope, by adding the following Section 2.2:

        "2.2  Buyer and Seller acknowledge and agree that Buyer's purchase
              commitment may be fulfilled by purchases for the use of either
              (i) Buyer, and its majority owned subsidiaries, as such are made
              known to Seller in writing, with Buyer irrevocably accepting
              responsibility for the performance of such subsidiaries, or
              (ii) American Cellular Corporation ("ACC") and its majority owned
              subsidiaries, as such are made known to Seller in writing, with
              Buyer irrevocably accepting responsibility for the performance of
              such subsidiaries, so long as Buyer or one of its majority owned
              subsidiaries is the manager of ACC.  In the event that Buyer, or
              one of its such majority owned subsidiaries no longer is the
              manager of ACC, and there remains an unfulfilled purchase
              commitment under the Agreement, Buyer and Seller agree to assign
              and allocate up to thirty three percent (33%) of the unfulfilled
              commitment to ACC upon a new agreement between Seller and ACC
              being entered into with substantially similar terms as then in
              effect between Buyer and Seller, and upon ACC's written
              acceptance of such assignment, to reduce Buyer's remaining
              commitment by such assigned amount.  A current listing of Buyer's
              majority owned subsidiaries is provided at Attachment B, which
              may be amended, as necessary, upon receipt of written
              notification by Buyer."

    9.  Amend Article 2, Scope, by adding the following Section 2.3:

        "2.3A  Purchase Order submitted by a subsidiary of Buyer, as listed
               in Schedule B to this Amendment No. 6, pursuant to the terms and
               conditions of this Agreement, and which Seller has accepted,
               constitutes a Contract between the subsidiary ordering and
               Seller.  As used herein, "Contract" shall mean an agreement for
               the supply of Equipment and/or Services between (i) any such
               subsidiary of Buyer and (ii) Seller, which comes into effect by
               the acceptance of a Purchase Order pursuant to the provisions of
               this Agreement, and which Contract shall be governed solely by
               the terms and conditions of this Agreement; and each reference
               to "Buyer" in this Agreement shall for such Contract mean the
               ordering subsidiary.  Buyer absolutely, irrevocably and
               unconditionally guarantees the performance of every Buyer
               subsidiary issuing Purchase Orders and/or otherwise acting

<PAGE>

               under this Agreement and any Contract created thereby.  Buyer
               hereby expressly waives any other diligence, protest or notice
               as well as any requirement that Seller exhaust any remedy or
               right against such Buyer subsidiary."

    10. Amend Annex 1A, "Extended Term Equipment and Services Pricing" of
        Schedule A to Amendment No. 2, by adding the "Combined 1900 MHz and
        800 MHz Pricing for OK-4 and OK-6 Markets" as Schedule A to this
        Amendment No. 6.

    11. Amend Schedule A to Amendment No. 5, Section 7.3, "Co-operative
        Marketing Funds" as follows:

        Delete Section 7.3 in its entirety and replace it with:

        "7.3  CO-OPERATIVE MARKING FUNDS

        7.3.1 For the purposes of this Section 7.3 only, beginning on
              Effective Date No. 6, during each period as shown below, and
              in consideration of the provision of co-operative marketing
              funds by Seller ("Co-op Funds"), as hereinafter described,
              Buyer agrees to submit Purchase Orders to Seller for Equipment
              for a minimum of $40 million dollars in net Prices as set forth
              in Amendment No. 5 for each calendar year, beginning on
              Effective Date No. 6.  Seller will submit Co-op Fund payments
              based on the following schedule:

<TABLE>
<S>                                                   <C>
              Period 1:                               Co-Op Funds Available
                                                      ---------------------
                Payment #1:  (January 15, 2001)               $1.5M
                Payment #2:  (April 15, 2001)                 $1.5M
              Period 2:
                Payment #3:  (January 15, 2002)               $1.5M
                Payment #4:  (April 15, 2002)                 $1.5M
              Period 3:
                Payment #5:  (January 15, 2003)               $1.5M
                Payment #6:  (April 15, 2003)                 $1.5M
</TABLE>

        7.3.2 In the event Buyer does not fulfill each of its $40M per
              calendar year commitments with Seller, as calculated from
              Effective Date No. 6, Buyer will refund the amount of Co-op
              Funds relative to the percentage of commitment not met, upon
              Seller's request.  Buyer shall take delivery of all Equipment
              purchased in any period within twelve (12) months of Seller's
              receipt of Buyer's Purchase Order therefore.

        7.3.3 The total amount of Co-op Funds that Seller shall be obligated
              to provide under this Agreement shall not exceed a total of three
              million dollars ($3,000,000) for any designated period.  Buyer
              shall use all Co-op Funds

<PAGE>

              solely for Buyer's marketing and/or advertising wherein Seller's
              Equipment is featured and/or referenced.

        7.3.4 As a condition to Seller providing Buyer with applicable Co-op
              Funds, as set forth above, Buyer shall provide Seller with the
              following: (i) payment in full for any invoices issued by Seller
              for Purchase Orders received and accepted during the applicable
              period which have become due; (ii) a written, detailed
              description of Buyer's marketing and/or advertising plan for the
              period immediately following the period used to calculate such
              applicable Co-operative Marketing Funds; and (iii) a written
              request for payment of such previously earned Co-operative
              Marketing Funds."

    12. Upon receipt by Seller of Buyer's irrevocable Purchase Order(s) for
        the Equipment comprising the OK-4 and OK-6 1900 MHz and 800 MHz
        Equipment, as provided at Schedule A to this Amendment No. 6, and upon
        Seller receiving Buyer's proposal for the use of additional Co-op
        Funds, Seller will pay Buyer an additional two million dollars ($2
        million) in Co-op Funds over and above those provided for in Article 11
        above, of this Amendment No. 6.  Buyer will be required to notify Seller
        three (3) weeks in advance of the desired payment date.

    13. Except as specifically modified by Amendment Nos. 1 through 5, and
        this Amendment No. 6, the Agreement in all other respects shall
        continue in full force and effect.

IN WITNESS WHEREOF, the parties have caused this Amendment No. 6 to be signed
by their duly authorized representatives and effective as of the date first
set forth above.

DOBSON COMMUNICATIONS               NORTEL NETWORKS INC.
CORPORATION
By:                                 By:
   ------------------------------      -----------------------------------------

Name:  G. Edward Evans              Name:  Tonya L. Lowe

Title:  President & COO             Title:  Vice President, Marketing Operations

Date:  6-30-00                      Date:  3/30/00<PAGE>
                                                                    EXHIBIT 4.2

                                  SYNAVANT INC.

                                       and

                            EQUISERVE TRUST COMPANY,

                                 as Rights Agent
                                Rights Agreement
                          Dated as of __________, 2000

<PAGE>

                                TABLE OF CONTENTS

                                                                            PAGE

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

Section 2.   Appointment of Rights Agent......................................5

Section 3.   Issue of Right Certificates......................................5

Section 4.   Form of Right Certificates.......................................7

Section 5.   Countersignature and Registration................................7

Section 6.   Transfer, Split Up, Combination and Exchange of Right
             Certificates; Mutilated, Destroyed, Lost or Stolen Right
             Certificates.....................................................8

Section 7.   Exercise of Rights, Purchase Price; Expiration Date of Rights....8

Section 8.   Cancellation and Destruction of Right Certificates..............10

Section 9.   Availability of Shares of Preferred Stock.......................10

Section 10.  Preferred Stock Record Date.....................................11

Section 11.  Adjustment of Purchase Price, Number of Shares and
             Number of Rights................................................11

Section 12.  Certificate of Adjusted Purchase Price or Number
             of Shares.......................................................20

Section 13.  Consolidation, Merger or Sale or Transfer of Assets or Earnings
             Power...........................................................20

Section 14.  Fractional Rights and Fractional Shares.........................23

Section 15.  Rights of Action................................................25

Section 16.  Agreement of Right Holders......................................25

Section 17.  Right Certificate Holder Not Deemed a Stockholder...............25

Section 18.  Concerning the Rights Agent.....................................26

Section 19.  Merger or Consolidation or Change of Name of Rights
             Agent...........................................................26

Section 20.  Duties of Rights Agent..........................................27

Section 21.  Change of Rights Agent..........................................29

Section 22.  Issuance of New Right Certificates..............................30

                                      -i-

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Section 23.  Redemption......................................................30

Section 24.  Exchange........................................................31

Section 25.  Notice of Certain Events........................................32

Section 26.  Notices.........................................................32

Section 27.  Supplements and Amendments......................................33

Section 28.  Successors......................................................33

Section 29.  Benefits of this Agreement......................................33

Section 30.  Determinations and Actions by the Board of Directors............34

Section 31.  Severability....................................................34

Section 32.  Governing Law...................................................34

Section 33.  Counterparts....................................................34

Section 34.  Descriptive Headings............................................34

                                      -ii-

<PAGE>

                                RIGHTS AGREEMENT

      Agreement, dated as of __________, 2000 between Synavant Inc., a Delaware
corporation (the "Company"), and EquiServe Trust Company (the "Rights Agent").

      The Board of Directors of the Company has authorized and declared a
dividend of one preferred share purchase right (a "Right") for each share of
Common Stock (as hereinafter defined) of the Company outstanding as of the close
of business (as defined below) on ______, 2000 (the "Record Date") each Right
representing the right to purchase one-thousandth (subject to adjustment) of a
share of Preferred Stock (as hereinafter defined), upon the terms and subject to
the conditions herein set forth, and the Board of Directors has further
authorized and directed the issuance of one Right (subject to adjustment as
provided herein) with respect to each share of Common Stock that shall become
outstanding between the Record Date and the earliest of the Distribution Date,
the Redemption Date and the Final Expiration Date (as such terms are hereinafter
defined); PROVIDED, HOWEVER, that Rights may be issued with respect to shares of
Common Stock that shall become outstanding after the Distribution Date and prior
to the Redemption Date and the Final Expiration Date in accordance with Section
22.

      Accordingly, 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 meaning indicated:

            (a)   "Acquiring Person" shall mean any Person (as such term is
      hereinafter defined) who or which shall be the Beneficial Owner (as such
      term is hereinafter defined) of 15% or more of the shares of Common Stock
      then outstanding (or, if an Institutional Investor (as hereinafter
      defined) 20% or more of the shares of Common Stock then outstanding), but
      shall not include an Exempt Person (as such term is hereinafter defined);
      PROVIDED, HOWEVER, that if the Board of Directors of the Company
      determines in good faith that a Person who would otherwise be an
      "Acquiring Person" has become such inadvertently (including, without
      limitation, because (i) such Person was unaware that it beneficially owned
      a percentage of Common Stock that would otherwise cause such Person to be
      an "Acquiring Person" or (ii) such Person was aware of the extent of its
      Beneficial Ownership of Common Stock but had no actual knowledge of the
      consequences of such Beneficial Ownership under this Rights Agreement) and
      without any intention of changing or influencing control of the Company,
      and such Person, as promptly as practicable after being advised of such
      determination divested or divests himself or itself of Beneficial
      Ownership of a sufficient number of shares of Common Stock so that such
      Person would no longer be an Acquiring Person, then such Person shall not
      be deemed to be or to have become an "Acquiring Person" for any purposes
      of this Agreement. Notwithstanding the foregoing, (i) the sole stockholder
      of the Company at the time of the adoption of this Agreement will not be
      deemed an Acquiring Person for any purposes of this Agreement prior to the
      distribution by such Person of the Company's

<PAGE>

      outstanding Common Stock to the stockholders of such Person and (ii) no
      Person shall become an "Acquiring Person" as the result of an acquisition
      of shares of Common Stock by the Company which, by reducing the number of
      shares outstanding, increases the proportionate number of shares
      beneficially owned by such Person to 15% or more (20% or more in the case
      of an Institutional Investor) of the shares of Common Stock then
      outstanding, provided, however, that if a Person shall become the
      Beneficial Owner of 15% or more (20% or more in the case of an
      Institutional Investor) of the shares of Common Stock then outstanding by
      reason of such share acquisitions by the Company and thereafter becomes
      the Beneficial Owner of any additional shares of Common Stock (other than
      pursuant to a dividend or distribution paid or made by the Company on the
      outstanding Common Stock in shares of Common Stock or pursuant to a split
      or subdivision of the outstanding Common Stock), then such Person shall be
      deemed to be an "Acquiring Person" unless upon the consummation of the
      acquisition of such additional shares of Common Stock such Person does not
      own 15% or more (20% or more in the case of an Institutional Investor) of
      the shares of Common Stock then outstanding. 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 Securities Exchange Act of 1934, as amended (the
      "Exchange Act"), as in effect on the date hereof.

            (b)   "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 (the "Exchange
      Act"), as in effect on the date of this Agreement.

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

                  (i)   which such Person or any of such Person's Affiliates or
            Associates is deemed to beneficially own, directly or indirectly
            within the meaning of Rule 13d-3 of the General Rules and
            Regulations under the Exchange Act as in effect on the date of this
            Agreement;

                  (ii)  which such Person or any of such Person's Affiliates or
            Associates has (A) the right to acquire (whether such right is
            exercisable immediately or only after the passage of time) pursuant
            to any agreement, arrangement or understanding (other than customary
            agreements with and between underwriters and selling group members
            with respect to a bona fide public offering of securities), 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

                                      -2-
<PAGE>

            Beneficial Owner of, or to beneficially own, (x) securities tendered
            pursuant to a tender or exchange offer made by or on behalf of such
            Person or any of such Person's Affiliates or Associates until such
            tendered securities are accepted for purchase, (y) securities which
            such Person has a right to acquire on the exercise of Rights at any
            time prior to the time a Person becomes an Acquiring Person or (z)
            securities issuable upon exercise of Rights from and after the time
            a Person becomes an Acquiring Person if such 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 ("original Rights") or pursuant to Section 11(i) or Section
            11(n) with respect to an adjustment to original Rights; or (B) the
            right to vote pursuant to any agreement, arrangement or
            understanding; PROVIDED, HOWEVER, that a Person shall not be deemed
            the Beneficial Owner of, or to beneficially own, any security by
            reason of such agreement, arrangement or understanding if the
            agreement, arrangement or understanding to vote such security (1)
            arises solely from a revocable proxy or consent given to such Person
            in response to a public proxy or consent solicitation made pursuant
            to, and in accordance with, the applicable rules and regulations
            promulgated under the Exchange Act and (2) is not also then
            reportable 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 with which such Person or any of such Person's
            Affiliates or Associates has any agreement, arrangement or
            understanding (other than customary agreements with and between
            underwriters and selling group members with respect to a bona fide
            public offering of securities) for the purpose of acquiring,
            holding, voting (except to the extent contemplated by the proviso to
            Section 1(c)(ii)(B)) or disposing of any securities of the Company.

            (d)   "Business Day" shall mean any day other than a Saturday, a
      Sunday, or a day on which banking institutions in the State of New Jersey,
      or the State in which the principal office of the Rights Agent is located,
      are authorized or obligated by law or executive order to close.

            (e)   "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.

            (f)   "Common Stock" when used with reference to the Company shall
      mean the common stock, par value $.01, of the Company (but shall not
      include the Series Common Stock, par value $.01 of the Company). "Common
      Stock" when used with reference to any Person other than the Company shall
      mean the capital stock (or, in the case of an unincorporated entity, the
      equivalent equity interest) with the greatest voting power of such other

                                      -3-
<PAGE>

      Person or, if such other Person is a subsidiary of another Person, the
      Person or Persons which ultimately control such first-mentioned Person.

            (g)   "Distribution Date" shall have the meaning set forth in
      Section 3 hereof.

            (h)   "equivalent preferred shares" shall have the meaning set forth
      in Section 11(b) hereof.

            (i)   "Exempt Person" shall mean the Company, any Subsidiary (as
      such term is hereinafter defined) of the Company, in each case including,
      without limitation, in its fiduciary capacity, or, any employee benefit
      plan of the Company or of any Subsidiary of the Company, or any entity or
      trustee holding Common Stock for or pursuant to the terms of any such plan
      or for the purpose of funding any such plan or funding other employee
      benefits for employees of the Company or of any Subsidiary of the Company.

            (j)   "Final Expiration Date" shall have the meaning set forth in
      Section 7 hereof.

            (k)   "Institutional Investor" shall mean a Person (i) which is
      principally engaged in the business of managing investment funds for
      unaffiliated securities investors and, as part of such Person's duties as
      agent for fully managed accounts, holds or exercises voting or dispositive
      power over shares of Common Stock of the Company, (ii) which acquires
      Beneficial Ownership of shares of Common Stock of the Company pursuant to
      trading activities undertaken in the normal course of such Person's
      business and not for the purpose of exercising, either alone or in concert
      with any Person, power to direct or cause the direction of the management
      and policies of the Company and (iii) which, if such Person is a Person
      included in Rule 13d-1(b)(ii), does not file a Schedule 13D with respect
      to securities of the Company.

            (l)   "NASDAQ" shall mean the Nasdaq National Market System.

            (m)   "Person" shall mean any individual, firm, corporation or other
      entity, and shall include any successor (by merger or otherwise) of such
      entity.

            (n)   "Preferred Stock" shall mean the Series A Junior Participating
      Preferred Stock, without par value, of the Company having the rights and
      preferences set forth in the Form of Certificate of Designation attached
      to this Agreement as Exhibit A.

            (o)   "Record Date" shall have the meaning set forth in the preamble
      to this Agreement.

            (p)   "Redemption Date" shall have the meaning set forth in Section
      7 hereof.

                                      -4-
<PAGE>

            (q)   "Securities Act" shall mean the Securities Act of 1933, as
      amended.

            (r)   "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) of the
      Exchange Act) by the Company or an Acquiring Person that an Acquiring
      Person has become such or such earlier date as a majority of the Board of
      Directors shall become aware of the existence of an Acquiring Person.

            (s)   "Subsidiary" of any Person shall mean any corporation or other
      entity of which securities or other ownership interests having ordinary
      voting power sufficient to elect a majority of the board of directors or
      other persons performing similar functions are beneficially owned,
      directly or indirectly, by such Person, and any corporation or other
      entity that is otherwise controlled by such Person.

      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 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 upon ten (10) days prior written notice to the Rights Agent. The
Rights Agent shall have no duty to supervise and shall in no event be liable for
the acts or omissions of any such co-Rights Agent.

      Section 3. ISSUE OF RIGHT CERTIFICATES. (a) Until the earlier of (i) the
tenth day after the Stock Acquisition Date or (ii) the tenth business day (or
such later date as may be determined by action of the Board of Directors prior
to such time as any Person becomes an Acquiring Person) after the date of the
commencement by any Person (other than an Exempt Person) of, or of the first
public announcement of the intention of such Person (other than an Exempt
Person) to commence, a tender or exchange offer the consummation of which would
result in any Person (other than an Exempt Person) becoming the Beneficial Owner
of shares of Common Stock aggregating 15% or more of the Common Stock then
outstanding (including any such date which is after the date of this Agreement
and prior to the issuance of the Rights), the earlier of such dates being herein
referred to as the "Distribution Date"), (x) the Rights will be evidenced
(subject to the provisions of Section 3(b) hereof) by the certificates for
Common Stock registered in the names of the holders thereof and not by separate
Right Certificates, and (y) the Rights will be transferable only in connection
with the transfer of Common Stock. As soon as practicable after the Distribution
Date, the Company will prepare and execute, the Rights Agent will countersign,
and the Company will send or cause to be sent (and the Rights Agent will, if
requested, send) by first-class, insured, postage-prepaid mail, to each record
holder of Common Stock as of the close of business on the Distribution Date
(other than any Acquiring Person or any Associate or Affiliate of an Acquiring
Person), at the address of such holder shown on the records of the Company, a
Right Certificate, in substantially the form of Exhibit B hereto (a

                                      -5-
<PAGE>

"Right Certificate"), evidencing one Right (subject to adjustment as provided
herein) for each share of Common Stock so held. As of the Distribution Date, the
Rights will be evidenced solely by such Right Certificates.

      (b)   On the Record Date, or as soon as practicable thereafter, the
Company will send a copy of a Summary of Rights to Purchase Shares of Preferred
Stock, in substantially the form of Exhibit C hereto (the "Summary of Rights"),
by first-class, postage-prepaid mail, to each record holder of Common Stock as
of the close of business on the Record Date (other than any Acquiring Person or
any Associate or Affiliate of any Acquiring Person), at the address of such
holder shown on the records of the Company. With respect to certificates for
Common Stock outstanding as of the Record Date, until the Distribution Date, the
Rights will be evidenced by such certificates registered in the names of the
holders thereof together with the Summary of Rights. Until the Distribution Date
(or the earlier of the Redemption Date or the Final Expiration Date), the
surrender for transfer of any certificate for Common Stock outstanding on the
Record Date, with or without a copy of the Summary of Rights, shall also
constitute the transfer of the Rights associated with the Common Stock
represented thereby.

      (c)   Certificates issued for Common Stock (including, without limitation,
upon transfer of outstanding Common Stock, disposition of Common Stock out of
treasury stock or issuance or reissuance of Common Stock out of authorized but
unissued shares) after the Record Date but prior to the earliest of the
Distribution Date, the Redemption Date or the Final Expiration Date shall have
impressed on, printed on, written on or otherwise affixed to them the following
legend:

            This certificate also evidences and entitles the holder hereof to
      certain rights as set forth in a Rights Agreement between Synavant Inc.
      and EquiServe Trust Company, dated as of __________, 2000 as the same may
      be 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 executive offices of Synavant Inc. 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. Synavant Inc. will mail to the holder of this certificate a
      copy of the Rights Agreement without charge after receipt of a written
      request therefor. UNDER CERTAIN CIRCUMSTANCES, AS SET FORTH IN THE RIGHTS
      AGREEMENT, RIGHTS OWNED BY OR TRANSFERRED TO ANY PERSON WHO BECOMES AN
      ACQUIRING PERSON (AS DEFINED IN THE RIGHTS AGREEMENT) AND CERTAIN
      TRANSFEREES THEREOF WILL BECOME NULL AND VOID AND WILL NO LONGER BE
      TRANSFERABLE.

With respect to such certificates containing the foregoing legend, until the
Distribution Date, the Rights associated with the Common Stock represented by
such certificates shall be evidenced by such certificates alone, and the
surrender for transfer of any such certificate, except as otherwise provided
herein, shall also constitute the transfer of the Rights associated with the
Common Stock represented thereby. In the event that the Company purchases or
otherwise acquires any Common Stock after the Record Date but prior to the
Distribution

                                      -6-
<PAGE>

Date, any Rights associated with such Common Stock shall be deemed cancelled and
retired so that the Company shall not be entitled to exercise any Rights
associated with the Common Stock which are no longer outstanding.

      Notwithstanding this paragraph (c), the omission of a legend shall not
affect the enforceability of any part of this Agreement or the rights of any
holder of the Rights.

      Section 4. FORM OF RIGHT CERTIFICATES. The Right Certificates (and the
forms of election to purchase shares and of assignment to be printed on the
reverse thereof) shall be substantially in the form set forth in Exhibit B
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 the NASDAQ or
of any other stock exchange or automated quotation system on which the Rights
may from time to time be listed, or to conform to usage. Subject to the
provisions of Sections 11, 13 and 22 hereof, the Right Certificates shall
entitle the holders thereof to purchase such number of one one-thousandths of a
share of Preferred Stock as shall be set forth therein at the price per one
one-thousandth of a share of Preferred Stock set forth therein (the "Purchase
Price"), but the number of such one one-thousandths of a share of Preferred
Stock and the Purchase Price shall be subject to adjustment as provided herein.

      Section 5. COUNTERSIGNATURE AND REGISTRATION. (a) The Right Certificates
shall be executed on behalf of the Company by the Chairman of the Board of
Directors, the President, any of the Vice Presidents, the Treasurer or the
Controller of the Company, either manually or by facsimile signature, shall have
affixed thereto the Company's seal or a facsimile thereof, and shall be attested
by the Secretary or an Assistant Secretary of the Company, either manually or by
facsimile signature. The Right Certificates shall be manually countersigned by
the Rights Agent and shall not be valid for any purpose unless countersigned. In
case any officer of the Company who shall have signed any of the Right
Certificates shall cease to be such officer of the Company before
countersignature by the Rights Agent and issuance and delivery by the Company,
such Right 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 Right Certificates had not ceased to be such officer
of the Company; and any Right Certificate may be signed on behalf of the Company
by any Person who, at the actual date of the execution of such Right
Certificate, shall be a proper officer of the Company to sign such Right
Certificate, although at the date of the execution of this 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 an office or agency designated for such purpose, books for
registration and transfer of the Right Certificates issued hereunder. Such books
shall show the names and addresses of the respective holders of the Right
Certificates, the number of Rights

                                      -7-
<PAGE>

evidenced on its face by each of the Right Certificates and the date of each of
the Right Certificates.

      Section 6. TRANSFER, SPLIT UP, COMBINATION AND EXCHANGE OF RIGHT
CERTIFICATES; MUTILATED, DESTROYED, LOST OR STOLEN RIGHT CERTIFICATES. (a)
Subject to the provisions of Sections 7(e), ll(a)(ii) and 14 hereof, at any time
after the close of business on the Distribution Date, and prior to the close of
business on the earlier of the Redemption Date or the Final Expiration Date, any
Right Certificate or Right Certificates may be transferred, split up, combined
or exchanged for another Right Certificate or Right Certificates, entitling the
registered holder to purchase a like number of one one-thousandths of a share of
Preferred Stock as the Right Certificate or Right Certificates surrendered then
entitled such holder to purchase. Any registered holder desiring to transfer,
split up, combine or exchange any Right Certificate or Right Certificates shall
make such request in writing delivered to the Rights Agent, and shall surrender
the Right Certificate or Right Certificates to be transferred, split up,
combined or exchanged at the office or agency of the Rights Agent designated for
such purpose. Thereupon the Rights Agent shall countersign and deliver to the
Person entitled thereto a Right Certificate or Right 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 Right Certificates.

      (b) Subject to the provisions of Section 11(a)(ii) hereof, at any time
after the Distribution Date and prior to the close of business on the earlier of
the Redemption Date or the Final Expiration Date, upon receipt by the Company
and the Rights Agent of evidence reasonably satisfactory to them of the loss,
theft, destruction or mutilation of a Right Certificate, and, in case of loss,
theft or destruction, of indemnity or security reasonably satisfactory to them,
and, at the Company's request, 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 Right Certificate if mutilated, the Company will
make and deliver a new Right Certificate of like tenor to the Rights Agent for
delivery to the registered holder in lieu of the Right Certificate so lost,
stolen, destroyed or mutilated.

      Section 7. EXERCISE OF RIGHTS, PURCHASE PRICE; EXPIRATION DATE OF RIGHTS.
(a) Except as otherwise provided herein, the Rights shall become exercisable on
the Distribution Date, and thereafter the registered holder of any Right
Certificate may, subject to Section 11(a)(ii) hereof and except as otherwise
provided herein, exercise the Rights evidenced thereby in whole or in part upon
surrender of the Right Certificate, with the form of election to purchase on the
reverse side thereof duly executed, to the Rights Agent at the office or agency
of the Rights Agent designated for such purpose, together with payment of the
Purchase Price for each one one-thousandth of a share of Preferred Stock as to
which the Rights are exercised, at any time which is both after the Distribution
Date and prior to the earliest of (i) the close of business on [June 30, 2010]
(the "Final Expiration Date"), (ii) the time at which the Rights are redeemed as
provided in Section 23 hereof (the "Redemption Date") or (iii) the time at which
such Rights are exchanged as provided in Section 24 hereof.

                                      -8-
<PAGE>

      (b)   The Purchase Price shall be initially [$______] for each one
one-thousandth of a share of Preferred Stock purchasable upon the exercise of a
Right. The Purchase Price and the number of one one-thousandths of a share of
Preferred Stock or other securities or property to be acquired upon exercise of
a Right shall be subject to adjustment from time to time as provided in Sections
11 and 13 hereof and shall be payable in lawful money of the United States of
America in accordance with paragraph (c) of this Section 7.

      (c)   Except as otherwise provided herein, upon receipt of a Right
Certificate representing exercisable Rights, with the form of election to
purchase duly executed, accompanied by payment of the aggregate Purchase Price
for the shares of Preferred Stock to be purchased and an amount equal to any
applicable transfer tax required to be paid by the holder of such Right
Certificate in accordance with Section 9 hereof, in cash or by certified check,
cashier's check or money order payable to the order of the Company, the Rights
Agent shall thereupon promptly (i) (A) requisition from any transfer agent of
the Preferred Stock certificates for the number of shares of Preferred Stock to
be purchased and the Company hereby irrevocably authorizes its transfer agent to
comply with all such requests, or (B) requisition from the depositary agent
depositary receipts representing interests in such number of one one-thousandths
of a share of Preferred Stock as are to be purchased (in which case certificates
for the Preferred Stock represented by such receipts shall be deposited by the
transfer agent with the depositary agent) and the Company hereby directs the
depositary agent to comply with such request, (ii) when appropriate, requisition
from the Company the amount of cash to be paid in lieu of issuance of fractional
shares in accordance with Section 14 hereof, (iii) promptly 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 Right Certificate, registered in
such name or names as may be designated by such holder and (iv) when
appropriate, after receipt, promptly deliver such cash to or upon the order of
the registered holder of such Right Certificate.

      (d)   Except as otherwise provided herein, in case the registered holder
of any Right Certificate shall exercise less than all the Rights evidenced
thereby, a new Right Certificate evidencing Rights equivalent to the exercisable
Rights remaining unexercised shall be issued by the Rights Agent to the
registered holder of such Right Certificate or to his duly authorized assigns,
subject to the provisions of Section 14 hereof.

      (e)   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 of Rights upon the occurrence of any purported
transfer or exercise of Rights pursuant to Section 6 hereof or this Section 7
unless such registered holder shall have (i) completed and signed the
certificate contained in the form of assignment or election to purchase set
forth on the reverse side of the Rights Certificate surrendered for such
transfer or exercise and (ii) provided such additional evidence of the identity
of the Beneficial Owner (or former Beneficial Owner) thereof as the Company
shall reasonably request.

                                      -9-
<PAGE>

      Section 8. CANCELLATION AND DESTRUCTION OF RIGHT CERTIFICATES. All Right
Certificates surrendered for the purpose of exercise, transfer, split up,
combination or exchange shall, if surrendered to the Company or to 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 Right
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 Right Certificate purchased or acquired by the Company
otherwise than upon the exercise thereof. The Rights Agent shall deliver all
cancelled Right Certificates to the Company, or shall, at the written request of
the Company, destroy such cancelled Right Certificates, and in such case shall
deliver a certificate of destruction thereof to the Company.

      Section 9. AVAILABILITY OF SHARES OF PREFERRED 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 or any shares of Preferred
Stock held in its treasury, the number of shares of Preferred Stock that 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 time
that a Person becomes an Acquiring Person, shares of Common Stock and other
securities) issuable upon the exercise of Rights may be listed or admitted to
trading on the NASDAQ or listed on any other national securities exchange or
quotation system, 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 or admitted to trading on the NASDAQ or listed on any
other exchange or quotation system upon official notice of issuance upon such
exercise.

      (c)   From and after such time as the Rights become exercisable, the
Company shall use its best efforts, if then necessary to permit the issuance of
shares of Preferred Stock (and following the time that a Person first becomes an
Acquiring Person, shares of Common Stock and other securities) upon the exercise
of Rights, to register and qualify such shares of Preferred Stock (and following
the time that a Person first becomes an Acquiring Person, shares of Common Stock
and other securities) under the Securities Act and any applicable state
securities or "Blue Sky" laws (to the extent exemptions therefrom are not
available), cause such registration statement and qualifications to become
effective as soon as possible after such filing and keep such registration and
qualifications effective until the earlier of the date as of which the Rights
are no longer exercisable for such securities and the Final Expiration Date. The
Company may temporarily suspend, for a period of time not to exceed 90 days, the
exercisability of the Rights in order to prepare and file a registration
statement under the Securities Act 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.
Notwithstanding any provision of this Agreement to the contrary, the Rights
shall not be exercisable in any jurisdiction unless the requisite qualification
in such jurisdiction shall have been

                                      -10-
<PAGE>

obtained and until a registration statement under the Securities Act (if
required) shall 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 shares of Preferred Stock (and, following
the time that a Person becomes an Acquiring Person, shares of Common Stock and
other securities) delivered upon exercise of Rights shall, at the time of
delivery of the certificates therefor (subject to payment of the Purchase
Price), be duly and validly authorized and issued and fully paid and
nonassessable shares.

      (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 Right Certificates or
of any shares of Preferred Stock (or shares of Common Stock or other securities)
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
Right Certificates to a Person other than, or the issuance or delivery of
certificates or depositary receipts for the Preferred Stock (or shares of Common
Stock or other securities) in a name other than that of, the registered holder
of the Right Certificate evidencing Rights surrendered for exercise or to issue
or deliver any certificates or depositary receipts for Preferred Stock (or
shares of Common Stock or other securities) upon the exercise of any Rights
until any such tax shall have been paid (any such tax being payable by that
holder of such Right Certificate at the time of surrender) or until it has been
established to the Company's reasonable satisfaction that no such tax is due.

      Section 10. PREFERRED STOCK RECORD DATE. Each Person in whose name any
certificate for Preferred Stock is issued upon the exercise of Rights shall for
all purposes be deemed to have become the holder of record of the shares of
Preferred Stock represented thereby on, and such certificate shall be dated, the
date upon which the Right Certificate evidencing such Rights was duly
surrendered and payment of the Purchase Price (and any applicable transfer
taxes) was made; PROVIDED, HOWEVER, that if the date of such surrender and
payment is a date upon which the Preferred Stock transfer books of the Company
are closed, such Person shall be deemed to have become the record holder of such
shares on, and such certificate shall be dated, the next succeeding Business Day
on which the Preferred Stock transfer books of the Company are open. Prior to
the exercise of the Rights evidenced thereby, the holder of a Right Certificate
shall not be entitled to any rights of a holder of Preferred Stock for which the
Rights shall be exercisable, including, without limitation, the right to vote or
to receive dividends or other distributions, and shall not be entitled to
receive any notice of any proceedings of the Company, except as provided herein.

      Section 11. ADJUSTMENT OF PURCHASE PRICE, NUMBER OF SHARES AND NUMBER OF
RIGHTS. The Purchase Price, the number of shares of Preferred Stock or other
securities or property purchasable upon exercise of each Right and the number of
Rights outstanding are subject to adjustment from time to time as provided in
this Section 11.

                                      -11-
<PAGE>

      (a)   (i)   In the event the Company shall at any time after the dare 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
      Preferred Stock 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), 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 capital stock issuable on such date, shall be proportionately
      adjusted so that the holder of any Right exercised after such time shall
      be entitled to receive the aggregate number and kind of shares of capital
      stock 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, the holder would have owned upon such exercise and been
      entitled to receive by virtue of such dividend, subdivision, combination
      or reclassification; PROVIDED, HOWEVER, that in no event shall the
      consideration to be paid upon the exercise of one Right be less than the
      aggregate par value of the shares of capital stock of the Company issuable
      upon exercise of one Right.

            (ii)  Subject to Section 24 of this Agreement, in the event that any
      Person becomes an Acquiring Person, then (A) the Purchase Price shall be
      adjusted to be the Purchase Price in effect immediately prior to such
      Person becoming an Acquiring Person multiplied by the number of one
      one-thousandths of a share of Preferred Stock for which a Right was
      exercisable immediately prior to such Person becoming an Acquiring Person,
      whether or not such Right was then exercisable, and (B) each holder of a
      Right, except as otherwise provided in this Section 11(a)(ii) and
      Subsection 11(a)(iii) hereof, shall thereafter have the right to receive,
      upon exercise at a price equal to the Purchase Price (as so adjusted), in
      accordance with the terms of this Agreement and in lieu of shares of
      Preferred Stock, such number of shares of Common Stock (or at the option
      of the Company, such number of one one-thousandths of shares of Preferred
      Stock) as shall equal the result obtained by (x) multiplying the then
      current Purchase Price by the number of one one-thousandths of a share of
      Preferred Stock for which a Right is then exercisable and dividing that
      product by (y) 50% of the then current per share market price of the
      Company's Common Stock (determined pursuant to Section 11(d) hereof) on
      the date such Person became an Acquiring Person; PROVIDED, HOWEVER, that
      the Purchase Price -------- ------- and the number of shares of Common
      Stock so receivable upon exercise of a Right shall thereafter be subject
      to further adjustment as appropriate in accordance with Section 11(f)
      hereof. Notwithstanding anything in this Agreement to the contrary,
      however, from and after the time (the "invalidation time") when any Person
      first becomes an Acquiring Person, any Rights that are beneficially owned
      by (x) any Acquiring Person (or any Affiliate or Associate of any
      Acquiring Person), (y) a transferee of any Acquiring Person (or any such
      Affiliate or Associate) who becomes a transferee after the invalidation
      time or (z) a transferee of

                                      -12-
<PAGE>

      any Acquiring Person (or any such Affiliate or Associate) who became a
      transferee prior to or concurrently with the invalidation time pursuant to
      either (I) a transfer from the Acquiring Person to holders of its equity
      securities or to any Person with whom it has any continuing agreement,
      arrangement or understanding regarding the transferred Rights or (II) a
      transfer which the Board of Directors has determined is part of a plan,
      arrangement or understanding which has the purpose or effect of avoiding
      the provisions of this paragraph, and subsequent transferees of such
      Persons, shall be void without any further action and any holder of such
      Rights shall thereafter have no rights whatsoever with respect to such
      Rights under any provision of this Agreement. The Company shall use all
      reasonable efforts to ensure that the provisions of this Section 11(a)(ii)
      are complied with, but shall have no liability to any holder of Right
      Certificates or other Person as a result of its failure to make any
      determinations with respect to an Acquiring Person or its Affiliates,
      Associates or transferees hereunder. From and after the invalidation time,
      no Right Certificate shall be issued pursuant to Section 3 or Section 6
      hereof that represents Rights that are or have become void pursuant to the
      provisions of this paragraph, and any Right Certificate delivered to the
      Rights Agent that represents Rights that are or have become void pursuant
      to the provisions of this paragraph shall be cancelled. From and after the
      occurrence of an event specified in Section 13(a) hereof, any Rights that
      theretofore have not been exercised pursuant to this Section 11(a)(ii)
      shall thereafter be exercisable only in accordance with Section 13 and not
      pursuant to this Section 11(a)(ii).

            (iii) The Company may at its option substitute for a share of Common
      Stock issuable upon the exercise of Rights in accordance with the
      foregoing subparagraph (ii) such number or fractions of shares of
      Preferred Stock having an aggregate current market value equal to the
      current per share market price of a share of Common Stock. In the event
      that there shall not be sufficient shares of Common Stock issued but not
      outstanding or authorized but unissued to permit the exercise in full of
      the Rights in accordance with the foregoing subparagraph (ii), the Board
      of Directors shall, to the extent permitted by applicable law and any
      material agreements then in effect to which the Company is a party (A)
      determine the excess of (1) the value of the shares of Common Stock
      issuable upon the exercise of a Right in accordance with the foregoing
      subparagraph (ii) (the "Current Value") over (2) the then current Purchase
      Price multiplied by the number of one one-thousandths of shares of
      Preferred Stock for which a Right was exercisable immediately prior to the
      time that the Acquiring Person became such (such excess, the "Spread"),
      and (B) with respect to each Right (other than Rights which have become
      void pursuant to Section 11(a)(ii)), make adequate provision to substitute
      for the shares of Common Stock issuable in accordance with subparagraph
      (ii) upon exercise of the Right and payment of the applicable Purchase
      Price, (1) cash, (2) a reduction in the Purchase Price, (3) shares of
      Preferred Stock or other equity securities of the Company (including,
      without limitation, shares or fractions of shares of preferred stock
      which, by virtue of having dividend, voting and liquidation

                                      -13-
<PAGE>

      rights substantially comparable to those of the shares of Common Stock,
      are deemed in good faith by the Board of Directors to have substantially
      the same value as the shares of Common Stock (such shares of preferred
      stock and shares or fractions of shares of preferred stock are hereinafter
      referred to as "Common Stock equivalents"), (4) debt securities of the
      Company, (5) other assets, or (6) any combination of the foregoing, having
      a value which, when added to the value of the shares of Common Stock
      actually issued upon exercise of such Right, shall have 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 of Directors upon the advice of a nationally recognized investment
      banking firm selected in good faith by the Board of Directors; PROVIDED,
      however, if the Company shall not make adequate provision to deliver value
      pursuant to clause (B) above within thirty (30) days following the date
      that the Acquiring Person became such (the "Section ll(a)(ii) Trigger
      Date"), then the Company shall be obligated to deliver, to the extent
      permitted by applicable law and any material agreements then in effect to
      which the Company is a party, upon the surrender for exercise of a Right
      and without requiring payment of the Purchase Price, shares of Common
      Stock (to the extent available), and then, if necessary, such number or
      fractions of shares of Preferred Stock (to the extent available) and then,
      if necessary, cash, which shares and/or cash have an aggregate value equal
      to the Spread. If, upon the date any Person becomes an Acquiring Person,
      the Board of Directors shall determine 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, then, if the Board of
      Directors so elects, 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
      stockholder 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 the Company determines that
      some action need be taken pursuant to the second and/or third sentence of
      this Section 11(a)(iii), the Company (x) shall provide, subject to Section
      11(a)(ii) hereof and the last sentence of this Section 11(a)(iii) hereof,
      that such action shall apply uniformly to all outstanding Rights and (y)
      may suspend the exercisability of the Rights until the expiration of the
      Substitution Period in order to seek any authorization of additional
      shares and/or to decide the appropriate form of distribution to be made
      pursuant to such second 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 the shares of Common Stock shall be the current
      per share market price (as determined pursuant to Section 11(d)(i)) on the
      Section 11(a)(ii) Trigger Date and the per share or fractional value of
      any "Common Stock equivalent" shall be deemed to equal the current per
      share market price of the Common Stock. The Board of Directors of the
      Company may, but shall not be required to, establish procedures

                                      -14-
<PAGE>

      to allocate the right to receive shares of Common Stock upon the exercise
      of the Rights among holders of Rights pursuant to this Section 11(a)(iii).

      (b)   In case the Company shall fix a record date for the issuance of
rights, options or warrants to all holders of Preferred Stock entitling them
(for a period expiring within 45 calendar days after such record date) to
subscribe for or purchase Preferred Stock (or shares having similar rights,
privileges and preferences as the Preferred Stock ("equivalent preferred
shares")) or securities convertible into Preferred Stock or equivalent preferred
shares at a price per share of Preferred Stock or equivalent preferred shares
(or having a conversion price per share, if a security convertible into shares
of Preferred Stock or equivalent preferred shares) less than the then current
per share market price of the Preferred Stock (determined pursuant to Section
11(d) hereof) 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 and equivalent preferred shares
outstanding on such record date plus the number of shares of Preferred Stock and
equivalent preferred shares which the aggregate offering price of the total
number of shares of Preferred Stock and/or equivalent preferred shares 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 and
equivalent preferred shares outstanding on such record date plus the number of
additional shares of Preferred Stock and/or equivalent preferred shares to be
offered for subscription or purchase (or into which the convertible securities
so to be offered are initially convertible); PROVIDED, HOWEVER, that in no event
shall the consideration to be paid upon the exercise of one Right be less than
the aggregate par value of the shares of capital stock of the Company issuable
upon exercise of one Right. In case such subscription price may be paid in a
consideration part or all of which shall 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. Shares of Preferred Stock and equivalent preferred
shares 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, options 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.

      (c)   In case the Company shall fix a record date for the making of a
distribution to all holders of the Preferred Stock (including any such
distribution made in connection with a consolidation or merger in which the
Company is the continuing or surviving corporation) of evidences of indebtedness
or assets (other than a regular quarterly cash dividend or a dividend payable in
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

                                      -15-
<PAGE>

which shall be the then current per share market price of the Preferred Stock
(determined pursuant to Section 11(d) hereof) 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) of the portion of the assets or evidences of indebtedness so to be
distributed or of such subscription rights or warrants applicable to one share
of Preferred Stock, and the denominator of which shall be such current per share
market price (determined pursuant to Section 11(d) hereof) of the Preferred
Stock; PROVIDED, HOWEVER, that in no event shall the consideration to be paid
upon the exercise of one Right be less than the aggregate par value of the
shares of capital stock of the Company to be issued upon exercise of one Right.
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 again be adjusted to be the Purchase Price which would then be in
effect if such record date had not been fixed.

      (d)   (i)   Except as otherwise provided herein, for the purpose of any
computation hereunder, the "current per share market price" of any security (a
"Security" for the purpose of this Section 11(d)(i)) on any date shall be deemed
to be the average of the daily closing prices per share of such Security for the
30 consecutive Trading Days (as such term is hereinafter defined) immediately
prior to such date; PROVIDED, HOWEVER, that in the event that the current per
share market price of the Security is determined during a period following the
announcement by the issuer of such Security of (A) a dividend or distribution on
such Security payable in shares of such Security or securities convertible into
such shares, or (B) any subdivision, combination or reclassification of such
Security, and prior to the expiration of 30 Trading Days after the ex-dividend
date for such dividend or distribution, or the record date for such subdivision,
combination or reclassification, then, and in each such case, the current per
share market price shall be appropriately adjusted to reflect the current market
price per share equivalent of such Security. 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 by the principal consolidated transaction reporting
system with respect to securities listed or admitted to trading on the NASDAQ
or, if the Security is not listed or admitted to trading on the NASDAQ, as
reported in the principal consolidated transaction reporting system with respect
to securities listed on the principal national securities exchange on which the
Security is listed or admitted to trading or, if the Security is 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 Security is 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 Security selected by the Board of Directors
of the Company. The term "Trading Day" shall mean a day on which the principal
national securities exchange on which the Security is listed or admitted to
trading is open for the transaction of business or, if the Security is not
listed or admitted to trading on any national securities exchange, a Business
Day.

                                      -16-
<PAGE>

      (ii)  For the purpose of any computation hereunder, if the Preferred Stock
is publicly traded, the "current per share market price" of the Preferred Stock
shall be determined in accordance with the method set forth in Section 11(d)(i).
If the Preferred Stock is not publicly traded but the Common Stock is publicly
traded, the "current per share market price" of the Preferred Stock shall be
conclusively deemed to be the current per share market price of the Common Stock
as determined pursuant to Section 11(d)(i) multiplied by one thousand
(appropriately adjusted to reflect any stock split, stock dividend or similar
transaction occurring after the date hereof) . If neither the Common Stock nor
the Preferred Stock is publicly traded, "current per share market price" shall
mean the fair value per share 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.

      (e)   No adjustment in the Purchase Price shall be required unless such
adjustment would require an increase or decrease of at least 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 one ten--thousandth of a
share of Preferred Stock or share of Common Stock or other share or security as
the case may be. Notwithstanding the first sentence of this Section 11(e), any
adjustment required by this Section 11 shall be made no later than the earlier
of (i) three years from the date of the transaction which requires such
adjustment or (ii) the date of the expiration of the right to exercise any
Rights.

      (f)   If as a result of an adjustment made pursuant to Section 11(a)
hereof, the holder of any Right thereafter exercised shall become entitled to
receive any shares of capital stock of the Company other than the Preferred
Stock, thereafter the Purchase Price and the number of such other shares so
receivable upon exercise of a Right 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),
11(b), 11(c), 11(e), 11(h), 11(i) and 11(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--thousandths 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-thousandths of
a share of Preferred Stock (calculated to the nearest one ten-thousandth of a

                                      -17-
<PAGE>

share of Preferred Stock) obtained by (i) multiplying (x) the number of one
one-thousandths of a share covered by a Right immediately prior to such
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 substitution for any
adjustment in the number of one one-thousandths of a share of Preferred Stock
purchasable upon the exercise of a Right. Each of the Rights outstanding after
such adjustment of the number of Rights shall be exercisable for the number of
one one--thousandths 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 Right Certificates have been issued, shall be at least 10 days later than
the date of the public announcement. If Right Certificates have been issued,
upon each adjustment of the number of Rights pursuant to this Section 11(i), the
Company may, as promptly as practicable, cause to be distributed to holders of
record of Right Certificates on such record date Right 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 Right Certificates held by such holders prior to the date of
adjustment, and upon surrender thereof, if required by the Company, new Right
Certificates evidencing all the Rights to which such holders shall be entitled
after such adjustment. Right Certificates so to be distributed shall be issued,
executed and countersigned in the manner provided for herein and shall be
registered in the names of the holders of record of Right 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-thousandths of a share of Preferred Stock issuable upon
the exercise of the Rights, the Right Certificates theretofore and thereafter
issued may continue to express the Purchase Price and the number of one
one-thousandths of a share of Preferred Stock which were expressed in the
initial Right Certificates issued hereunder.

      (k)   Before taking any action that would cause an adjustment reducing the
Purchase Price below the then par value, if any, of the Preferred Stock or other
shares of capital 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 shares of Preferred Stock or other such shares at such adjusted
Purchase Price.

                                      -18-
<PAGE>

      (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 issuing to the holder of any Right exercised after such record date of
the Preferred Stock and other capital stock or securities of the Company, if
any, issuable upon such exercise over and above the Preferred Stock and other
capital stock or securities of the Company, if any, issuable upon such exercise
over and above the 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 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 it in its sole discretion shall determine to be advisable in
order that any consolidation or subdivision of the Preferred Stock, issuance
wholly for cash of any shares of Preferred Stock at less than the current market
price, issuance wholly for cash or Preferred Stock or securities which by their
terms are convertible into or exchangeable for Preferred Stock, dividends on
Preferred Stock payable in shares of Preferred Stock or issuance of rights,
options or warrants referred to hereinabove in Section 11(b), hereafter made by
the Company to holders of its Preferred Stock shall not be taxable to such
stockholders.

      (n)   Anything in this Agreement to the contrary notwithstanding, in the
event that at any time after the date of this Agreement and prior to the
Distribution Date, the Company shall (i) declare or pay any dividend on the
Common Stock payable in Common Stock or (ii) effect a subdivision, combination
or consolidation of the Common Stock (by reclassification or otherwise than by
payment of a dividend payable in Common Stock) into a greater or lesser number
of Common Stock, then in any such case, the number of Rights associated with
each share of Common Stock then outstanding, or issued or delivered thereafter,
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 of 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.

      (o)   The Company agrees that, after the earlier of the Distribution Date
or the Stock Acquisition Date, it will not, except as permitted by Sections 23,
24 or 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 eliminate the benefits intended to be afforded by the
Rights.

                                      -19-
<PAGE>

      Section 12. CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF SHARES.
Whenever an adjustment is made as provided in Section 11 or 13 hereof, the
Company shall promptly (a) prepare a certificate setting forth such adjustment,
and a brief statement of the facts accounting for such adjustment, (b) file with
the Rights Agent and with each transfer agent for the Common Stock or the
Preferred Stock a copy of such certificate and (c) mail a brief summary thereof
to each holder of a Right Certificate in accordance with Section 25 hereof (if
so required under Section 25 hereof). The Rights Agent shall be fully protected
in relying on any such certificate and on any adjustment therein contained and
shall not be deemed to have knowledge of any such adjustment unless and until it
shall have received such certificate.

      Section 13. CONSOLIDATION, MERGER OR SALE OR TRANSFER OF ASSETS OR
EARNINGS POWER. (a) In the event, directly or indirectly, at any time after any
Person has become an Acquiring Person, (i) the Company shall merge with and into
any other Person, (ii) any Person shall consolidate with the Company, or any
Person shall merge with and into the Company and the Company shall be the
continuing or surviving corporation of such merger and, in connection with such
merger, all or part of the Common Stock shall be changed into or exchanged for
stock or other securities of any other Person (or of the Company) or cash or any
other property, or (iii) the Company shall sell or otherwise transfer (or one or
more of its Subsidiaries shall sell or otherwise transfer), in one or more
transactions, assets or earning power aggregating 50% or more of the assets or
earning power of the Company and its Subsidiaries (taken as a whole) to any
other Person (other than the Company or one or more of its wholly-owned
Subsidiaries), then upon the first occurrence of such event, proper provision
shall be made so that: (A) each holder of record of a Right (other than Rights
which have become void pursuant to Section 11(a)(ii)) shall thereafter have the
right to receive, upon the exercise thereof at a price equal to the then current
Purchase Price multiplied by the number of one one--thousandths of a share of
Preferred Stock for which a Right was exercisable (whether or not such Right was
then exercisable) immediately prior to the time that any Person first became an
Acquiring Person (each as subsequently adjusted thereafter pursuant to Sections
ll(a)(i), 11(b), 11(c), 11(h), 11(i) and 11(m)), in accordance with the terms of
this Agreement and in lieu of Preferred Stock, such number of validly issued,
fully paid and non-assessable and freely tradeable shares of Common Stock of the
Principal Party (as defined herein) 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-thousandths of a share of Preferred Stock for which a Right was exercisable
immediately prior to the time that any Person first became an Acquiring Person
(as subsequently adjusted thereafter pursuant to Sections ll(a)(i), 11(b),
11(c), 11(h), 11(i) and 11(m)) and (2) dividing that product by 50% of the then
current per share market price of the Common Stock of such Principal Party
(determined pursuant to Section 11(d)(i) hereof) on the date of consummation of
such consolidation, merger, sale or transfer; provided that the Purchase Price
and the number of shares of Common Stock of such Principal Party issuable upon
exercise of each Right shall be further adjusted as provided in Section 11(f) of
this Agreement to reflect any events occurring in respect of such Principal
Party after the date of the such consolidation, merger, sale or transfer; (B)
such Principal Party shall

                                      -20-
<PAGE>

thereafter be liable for, and shall assume, by virtue of such consolidation,
merger, sale or transfer, all the obligations and duties of the Company pursuant
to this Agreement; (C) the term "Company" shall thereafter be deemed to refer to
such Principal Party; and (D) such Principal Party shall take such steps
(including, but not limited to, the reservation of a sufficient number of its
shares of Common Stock in accordance with Section 9 hereof) in connection with
such 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 the shares of its Common Stock thereafter deliverable upon
the exercise of the Rights; provided that, upon the subsequent occurrence of any
consolidation, merger, sale or transfer of assets or other extraordinary
transaction in respect of such Principal Party, each holder of a Right shall
thereupon be entitled to receive, upon exercise of a Right and payment of the
Purchase Price as provided in this Section 13(a), such cash, shares, rights,
warrants and other property which such holder would have been entitled to
receive had such holder, at the time of such transaction, owned the Common Stock
of the Principal Party receivable upon the exercise of a Right pursuant to this
Section 13(a), and such Principal Party shall take such steps (including, but
not limited to, reservation of shares of stock) as may be necessary to permit
the subsequent exercise of the Rights in accordance with the terms hereof for
such cash, shares, rights, warrants and other property.

      (b)   "Principal Party" shall mean

            (i)   in the case of any transaction described in (i) or (ii) of the
      first sentence of Section 13(a) hereof: (A) the Person that is the issuer
      of the securities into which the shares of Common Stock are converted in
      such merger or consolidation, or, if there is more than one such issuer,
      the issuer the shares of Common Stock of which have the greatest aggregate
      market value of shares outstanding, or (B) if no securities are so issued,
      (x) the Person that is the other party to the merger, if such Person
      survives said merger, or, if there is more than one such Person, the
      Person the shares of Common Stock of which have the greatest aggregate
      market value of shares outstanding or (y) if the Person that is the other
      party to the merger does not survive the merger, the Person that does
      survive the merger (including the Company if it survives) or (z) the
      Person resulting from the consolidation; and

            (ii)  in the case of any transaction described in (iii) of the first
      sentence in Section 13(a) hereof, the Person that is the party receiving
      the greatest portion of the assets or earning power transferred pursuant
      to such transaction or transactions, or, if each Person that is a party to
      such transaction or transactions receives the same portion of the assets
      or earning power so transferred or if the Person receiving the greatest
      portion of the assets or earning power cannot be determined, whichever of
      such Persons as is the issuer of Common Stock having the greatest
      aggregate market value of shares outstanding;

PROVIDED, HOWEVER, that in any such case described in the foregoing clause
(b)(i) or (b)(ii), if the Common Stock of such Person is not at

                                      -21-
<PAGE>

such time or has not been continuously over the preceding 12-month period
registered under Section 12 of the Exchange Act, then (1) if such Person is a
direct or indirect Subsidiary of another Person the Common Stock of which is and
has been so registered, the term "Principal Party" shall refer to such other
Person, or (2) if such Person is a Subsidiary, directly or indirectly, of more
than one Person, and the Common Stocks of all of such persons have been so
registered, the term "Principal Party" shall refer to whichever of such Persons
is the issuer of Common Stock having the greatest aggregate market value of
shares outstanding, or (3) if such Person is owned, directly or indirectly, by a
joint venture formed by two or more Persons that are not owned, directly or
indirectly, by the same Person, the rules set forth in clauses (1) and (2) above
shall apply to each of the owners having an interest in the venture as if the
Person owned by the joint venture was a Subsidiary of both or all of such joint
venturers, and the Principal Party in each such case shall bear the obligations
set forth in this Section 13 in the same ratio as its interest in such Person
bears to the total of such interests.

      (c)   The Company shall not consummate any consolidation, merger, sale or
transfer referred to in Section 13(a) hereof unless prior thereto the Company
and the Principal Party involved therein shall have executed and delivered to
the Rights Agent an agreement confirming that the requirements of Sections 13(a)
and (b) hereof shall promptly be performed in accordance with their terms and
that such consolidation, merger, sale or transfer of assets shall not result in
a default by the Principal Party under this Agreement as the same shall have
been assumed by the Principal Party pursuant to Sections 13(a) and (b) hereof
and providing that, as soon as practicable after executing such agreement
pursuant to this Section 13, the Principal Party will:

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

            (ii)  use its best efforts, if the Common Stock of the Principal
      Party shall be listed or admitted to trading on the NASDAQ or on another
      national securities exchange, to list or admit to trading (or continue the
      listing of) the Rights and the securities purchasable upon exercise of the
      Rights on the NASDAQ or such securities exchange, or, if the Common Stock
      of the Principal Party shall not be listed or admitted to trading on the
      NASDAQ or a national securities exchange, to cause the Rights and the
      securities receivable upon exercise of the Rights to be reported by such
      other system then in use;

            (iii) deliver to holders of the Rights historical financial
      statements for the Principal Party which comply in all respects

                                      -22-
<PAGE>

      with the requirements for registration on Form 10 (or any successor form)
      under the Exchange Act; and

            (iv)  obtain waivers of any rights of first refusal or preemptive
      rights in respect of the Common Stock of the Principal Party subject to
      purchase upon exercise of outstanding Rights.

      (d)   In case the Principal Party has provision in any of its authorized
securities or in its certificate of incorporation or by-laws or other instrument
governing its corporate affairs, which provision would have the effect of (i)
causing such Principal Party to issue (other than to holders of Rights pursuant
to this Section 13), in connection with, or as a consequence of, the
consummation of a transaction referred to in this Section 13, shares of Common
Stock of such Principal Party at less than the then current market price per
share thereof (determined pursuant to Section 11(d) hereof) or securities
exercisable for, or convertible into, Common Stock of such Principal Party at
less than such then current market price, or (ii) providing for any special
payment, tax or similar provision in connection with the issuance of the Common
Stock of such Principal Party pursuant to the provisions of Section 13, then, in
such event, the Company hereby agrees with each holder of Rights that it shall
not consummate any such transaction unless prior thereto the Company and such
Principal Party shall have executed and delivered to the Rights Agent a
supplemental agreement providing that the provision in question of such
Principal Party shall have been cancelled, waived or amended, or that the
authorized securities shall be redeemed, so that the applicable provision will
have no effect in connection with, or as a consequence of, the consummation of
the proposed transaction.

      (e)   The Company covenants and agrees that it shall not, at any time
after a Person first becomes an Acquiring Person enter into any transaction of
the type contemplated by (i) - (iii) of Section 13(a) hereof if (x) at the time
of or immediately after such consolidation, merger, sale, transfer or other
transaction 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, (y)
prior to, simultaneously with or immediately after such consolidation, merger,
sale, transfer of other transaction, the stockholders 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 or Associates or (z) the form or nature of
organization of the Principal Party would preclude or limit the exercisability
of the Rights.

      Section 14. FRACTIONAL RIGHTS AND FRACTIONAL SHARES. (a) The Company shall
not be required to issue fractions of Rights or to distribute Right Certificates
which evidence fractional Rights (except prior to the Distribution Date in
accordance with Section 11(n) hereof). In lieu of such fractional Rights, there
shall be paid to the registered holders of the Right 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 the
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

                                      -23-
<PAGE>

immediately prior to the date on which such fractional Rights would have been
otherwise issuable. The closing price 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 case as reported in the
principal consolidated transaction reporting system with respect to securities
listed or admitted to trading on the NASDAQ or, if the Rights are not listed or
admitted to trading on the NASDAQ, 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 Preferred
Stock (other than fractions which are integral multiples of one one-thousandth
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-thousandth of a share of
Preferred Stock). Interests in fractions of Preferred Stock in integral
multiples of one one-thousandth of a share of Preferred Stock may, at the
election of the Company, be evidenced by depositary receipts, pursuant to an
appropriate agreement between the Company and a depositary selected by it;
PROVIDED, that such agreement shall provide that the holders of such depositary
receipts shall have all the rights, privileges and preferences to which they are
entitled as beneficial owners of the Preferred Stock represented by such
depositary receipts. In lieu of fractional shares of Preferred Stock that are
not integral multiples of one one-thousandth of a share of Preferred Stock, the
Company shall pay to the registered holders of Right 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 share of Preferred Stock. For the
purposes of this Section 14(b), the current market value of a share of Preferred
Stock shall be the closing price of a share of Preferred Stock (as determined
pursuant to Section 11(d)(1) hereof) for the Trading Day immediately prior to
the date of such exercise.

      (c)   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 upon the exercise or exchange of Rights. In lieu of such fractional
shares of Common Stock, the Company shall pay to the registered holders of the
Right Certificates with regard to which such fractional shares of Common Stock
would otherwise be issuable in an amount in cash equal to the same fraction of
the current market value of a whole share of Common Stock (as determined in
accordance with Section 14(a) hereof) for the Trading Day immediately prior to
the date of such exercise or exchange.

                                      -24-
<PAGE>

      (d)   The holder of a Right by the acceptance of the Right expressly
waives his right to receive any fractional Rights or any fractional shares upon
exercise of a Right (except as provided above).

      Section 15. RIGHTS OF ACTION. All rights of action in respect of this
Agreement, excepting the rights of action given to the Rights Agent under
Section 18 hereof, are vested in the respective registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock); and any registered holder of any Right 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 Right Certificate (or, prior to the
Distribution Date, of the Common Stock), on his own behalf and for his own
benefit, may enforce, and may institute and maintain any suit, action or
proceeding against the Company to enforce, or otherwise act in respect of, his
right to exercise the Rights evidenced by such Right Certificate (or, prior to
the Distribution Date, such Common Stock) in the manner provided in such Right
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 will be entitled to specific performance of the
obligations under, and injunctive relief against actual or threatened violations
of, the obligations of any Person subject to this Agreement.

      Section 16. AGREEMENT OF RIGHT HOLDERS. Every holder of a Right, by
accepting the same, consents 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 the Common Stock;

            (b)   after the Distribution Date, the Right Certificates are
      transferable only on the registry books of the Rights Agent if surrendered
      at the office or agency of the Rights Agent designated for such purpose,
      duly endorsed or accompanied by a proper instrument of transfer; and

            (c)   the Company and the Rights Agent may deem and treat the Person
      in whose name the Right Certificate (or, prior to the Distribution Date,
      the 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 Right Certificates or the 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
      shall be affected by any notice to the contrary.

      Section 17. RIGHT CERTIFICATE HOLDER NOT DEEMED A STOCKHOLDER. No holder,
as such, of any Right Certificate shall be entitled to vote, receive dividends
or be deemed for any purpose the holder of the 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
Right Certificate be construed to confer upon the holder of any Right
Certificate, as such,

                                      -25-
<PAGE>

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 this Agreement), or to receive dividends or subscription rights, or
otherwise, until the Rights evidenced by such Right 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 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 gross
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 arising therefrom, directly or
indirectly.

      (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 Right
Certificate or certificate for the Preferred Stock or Common Stock or for other
securities of the Company, instrument of assignment or transfer, power of
attorney, endorsement, affidavit, letter, notice, direction, consent,
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, or otherwise upon the advice of counsel as set
forth in Section 20 hereof.

      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 stock transfer or
corporate trust powers 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, 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 Right Certificates shall have been countersigned but not
delivered, any such successor Rights Agent may adopt the countersignature of the
predecessor Rights Agent and deliver such Right Certificates so countersigned;
and in case at that time any of the Right Certificates shall not have been
countersigned, any successor Rights Agent may countersign such Right
Certificates either in the name of the predecessor Rights Agent or in the name
of the successor Rights Agent; and in all such cases such Right Certificates
shall have the full force provided in the Right Certificates and in this
Agreement.

                                      -26-
<PAGE>

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

      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 Right 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 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 any one of
      the Chairman of the Board of Directors, the President, any Vice President,
      the Treasurer, the Controller or the 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 to the Company and
      any other Person only for its own gross negligence, bad faith or wilful
      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 Right Certificates (except its countersignature thereof) or be
      required to verify the same, 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 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 Right 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 Right Certificate; nor shall it be responsible for any change in the
      exercisability of the Rights (including the Rights becoming void pursuant
      to Section 11(a)(ii) hereof) or any

                                      -27-
<PAGE>

      adjustment in the terms of the Rights (including the manner, method or
      amount thereof) provided for in Sections 3, 11, 13, 23 and 24, or the
      ascertaining of the existence of facts that would require any such change
      or adjustment (except with respect to the exercise of Rights evidenced by
      Right Certificates after receipt of a certificate furnished pursuant to
      Section 12, describing such change or 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 Preferred Stock or other
      securities to be issued pursuant to this Agreement or any Right
      Certificate or as to whether any shares of Preferred Stock or other
      securities will, when 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
      any person reasonably believed by the Rights Agent to be one of the
      Chairman of the Board of Directors, the President, the Chief Financial
      Officer or the Secretary 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 by it in good faith in accordance
      with instructions of any such officer or for any delay in acting while
      waiting for those instructions. Any application by the Rights Agent for
      written instructions from the Company may, at the option of the Rights
      Agent, set forth in writing any action proposed to be taken or omitted by
      the Rights Agent under this Agreement and the date on and/or after which
      such action shall be taken or such omission shall be effective. The Rights
      Agent shall not be liable for any action taken by, or omission of, the
      Rights Agent in accordance with a proposal included in any such
      application on or after the date specified in such application (which date
      shall not be less than five Business Days after the date any officer of
      the Company actually receives such application, unless any such officer
      shall have consented in writing to an earlier date) unless, prior to
      taking any such action (or the effective date in the case of an omission),
      the Rights Agent shall have received written instructions in response to
      such application specifying the action to be taken or omitted.

            (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 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.

                                      -28-
<PAGE>

            (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 reasonable care was
      exercised in the selection and continued employment thereof.

            (j)   If, with respect to any Rights Certificate surrendered to the
      Rights Agent for exercise or transfer, the certificate contained in the
      form of assignment or the form of election to purchase set forth on the
      reverse thereof, as the case may be, has not been completed to certify the
      holder is not an Acquiring Person (or an Affiliate or Associate thereof),
      the Rights Agent shall not take any further action with respect to such
      requested exercise or 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 30 days' notice in writing mailed to the Company and to each transfer agent
of the Common Stock or Preferred Stock by registered or certified mail, and,
following the Distribution Date, to the holders of the Right Certificates by
first-class mail. The Company may remove the Rights Agent or any successor
Rights Agent upon 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 or Preferred Stock by registered or certified mail, and, following
the Distribution Date, to the holders of the Right 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 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 Right Certificate (who shall, with such notice, submit his
Right Certificate for inspection by the Company), then the registered holder of
any Right 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) a corporation organized and
doing business under the laws of the United States or any State thereof, which
is authorized under such laws to exercise corporate trust or stock transfer
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 $50 million or (B) an affiliate of a
corporation described in clause (A) of this sentence. 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

                                      -29-
<PAGE>

the Common Stock or Preferred Stock, and, following the Distribution Date, mail
a notice thereof in writing to the registered holders of the Right 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.

      Section 22. ISSUANCE OF NEW RIGHT CERTIFICATES. Notwithstanding any of the
provisions of this Agreement or of the Rights to the contrary, the Company may,
at its option, issue new Right Certificates evidencing Rights in such forms 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 Right Certificates made in accordance with the
provisions of this Agreement. In addition, in connection with the issuance or
sale of Common Stock following the Distribution Date and prior to the earlier of
the Redemption Date and the Final Expiration Date, the Company may with respect
to shares of Common Stock so issued or sold pursuant to (i) the exercise of
stock options, (ii) under any employee plan or arrangement, (iii) upon the
exercise, conversion or exchange of securities, notes or debentures issued by
the Company or (iv) a contractual obligation of the Company in each case
existing prior to the Distribution Date, issue Right Certificates representing
the appropriate number of Rights in connection with such issuance or sale.

      Section 23. REDEMPTION. (a) The Board of Directors of the Company may, at
any time prior to such time as any Person first becomes an Acquiring Person,
redeem all but not less than all the then outstanding Rights at a redemption
price of $.01 per Right, appropriately adjusted to reflect any stock split,
stock dividend or similar transaction occurring after the date hereof (the
redemption price being hereinafter referred to as the "Redemption Price"). The
redemption of the Rights may be made effective at such time, on such basis and
with such conditions as the Board of Directors in its sole discretion may
establish. The Company 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.

      (b)   Immediately upon the action of the Board of Directors ordering the
redemption of the Rights pursuant to paragraph (a) of this Section 23 (or at
such later time as the Board of Directors may establish for the effectiveness of
such redemption), 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. The Company shall
promptly give public notice of any such redemption; PROVIDED, HOWEVER, that the
failure to give, or any defect in, any such notice shall not affect the validity
of such redemption. Within 10 days after such action of the Board of Directors
ordering the redemption of the Rights (or such later time as the Board of
Directors may establish for the effectiveness of such redemption), the Company
shall mail a notice of redemption to all the holders of the then outstanding
Rights at their last addresses as they appear upon the registry books of the
Rights Agent or, prior to the Distribution Date, on the registry books of the
transfer agent for

                                      -30-
<PAGE>

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 shall 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 first becomes an Acquiring Person,
exchange all or part of the then outstanding and exercisable Rights (which shall
not include Rights that have not become effective or that have become void
pursuant to the provisions of Section 11(a)(ii) 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 amount per Right 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 (1)
after any Person (other than an Exempt Person), together with all Affiliates and
Associates of such Person, becomes the Beneficial Owner of shares of Common
Stock aggregating 50% or more of the shares of Common Stock then outstanding.
From and after the occurrence of an event, specified in Section 13(a) hereof,
any Rights that theretofore have not been exchanged pursuant to this Section
24(a) shall thereafter be exercisable only in accordance with Section 13 and may
not be exchanged pursuant to this Section 24(a). The exchange of the Rights by
the Board of Directors may be made effective at such time, on such basis and
with such conditions as the Board of Directors in its sole discretion may
establish.

      (b)   Immediately upon the effectiveness of the action of the Board of
Directors of the Company ordering the exchange of any Rights pursuant to
paragraph (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 shall not affect the validity of such exchange. The Company
shall promptly mail a notice of any such exchange to all of the holders of the
Rights so exchanged 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
shares of 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 11(a)(ii)
hereof) held by each holder of Rights.

      (c)   The Company may at its option and, in the event that there shall not
be sufficient shares of Common Stock issued but not outstanding or authorized
but unissued to permit an exchange of Rights as contemplated in accordance with
this Section 24, the Company shall substitute to the extent of such
insufficiency, for each share of Common Stock that would otherwise be issuable
upon exchange of a Right, a number of shares of Preferred Stock or fraction
thereof (or

                                      -31-
<PAGE>

equivalent preferred shares as such term is defined in Section 11(b)) such that
the current per share market price (determined pursuant to Section 11(d) hereof)
of one share of Preferred Stock (or equivalent preferred share) multiplied by
such number or fraction is equal to the current per share market price of one
share of Common Stock (determined pursuant to Section 11(d) hereof) as of the
date of such exchange).

      Section 25. NOTICE OF CERTAIN EVENTS. (a) In case the Company shall at any
time after the earlier of the Distribution Date or the Stock Acquisition Date
propose (i) to pay any dividend payable in stock of any class to the holders of
its Preferred Stock or to make any other distribution to the holders of its
Preferred Stock (other than a regular quarterly cash dividend), (ii) to offer to
the holders of its 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, (iii) to effect any
reclassification of its Preferred Stock (other than a reclassification involving
only the subdivision or combination of outstanding Preferred Stock), (iv) to
effect the liquidation, dissolution or winding up of the Company, or (v) to
declare or pay any dividend on the Common Stock payable in Common Stock or to
effect a subdivision, combination or consolidation of the Common Stock (by
reclassification or otherwise than by payment of dividends in Common Stock),
then, in each such case, the Company shall give to each holder of a Right
Certificate, 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, or distribution of rights or warrants, or the date on which such
liquidation, dissolution or winding up is to take place and the date of
participation therein by the holders of the Common Stock and/or 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 10 days prior to the
record date for determining holders of the Preferred Stock for purposes of such
action, and in the case of any such other action, at least 10 days prior to the
date of the taking of such proposed action or the date of participation therein
by the holders of the Common Stock and/or Preferred Stock, whichever shall be
the earlier.

      (b)   In case any event described in Section 11(a)(ii) or Section 13 shall
occur then the Company shall as soon as practicable thereafter give to each
holder of a Right Certificate (or if occurring prior to the Distribution Date,
the holders of the Common Stock) in accordance with Section 26 hereof, a notice
of the occurrence of such event, which notice shall describe such event and the
consequences of such event to holders of Rights under Section 11(a)(ii) and
Section 13 hereof.

      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 Right 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:

            Synavant Inc.
            3445 Peachtree Road N.E., Suite 1400
            Atlanta, Georgia  30326
            Attn:  Chief Financial Officer

                                      -32-
<PAGE>

Subject to the provisions of Section 21 hereof, any notice or demand authorized
by this Agreement to be given or made by the Company or by the holder of any
Right 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:

            EquiServe Trust Company
            Mail Suite 4694
            P.O. Box 2536
            Jersey City, New Jersey  06303
            Attn:  Tenders and Exchanges Administration

Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Right Certificate 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. Except as otherwise provided in
this Section 27, for so long as the Rights are then redeemable, the Company may
in its sole and absolute discretion, and the Rights Agent shall if the Company
so directs, supplement or amend any provision of this Agreement in any respect
without the approval of any holders of the Rights. At any time when the Rights
are no longer redeemable, except as otherwise provided in this Section 27, the
Company may, and the Rights Agent shall, if the Company so directs, supplement
or amend this Agreement without the approval of any holders of Rights
Certificates in order to (i) cure any ambiguity, (ii) correct or supplement any
provision contained herein which may be defective or inconsistent with any other
provisions herein, (iii) shorten or lengthen any time period hereunder, or (iv)
change or supplement the provisions hereunder in any manner which the Company
may deem necessary or desirable; PROVIDED that no such supplement or amendment
shall adversely affect the interests of the holders of Rights as such (other
than an Acquiring Person or an Affiliate or Associate of an Acquiring Person),
and no such amendment may cause the rights again to become redeemable or cause
the Agreement again to become amendable other than in accordance with this
sentence. Notwithstanding anything contained in this Agreement to the contrary,
no supplement or amendment shall be made which decreases the Redemption Price.
Upon the delivery of a certificate from an appropriate officer of the Company
which 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.

      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. 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 Right Certificates (and, prior to the Distribution
Date, the Common Stock) any legal or equitable right, remedy or claim under this
Agreement; but

                                      -33-
<PAGE>

this Agreement shall be for the sole and exclusive benefit of the Company, the
Rights Agent and the registered holders of the Right Certificates (and, prior to
the Distribution Date, the Common Stock).

      Section 30. DETERMINATIONS AND ACTIONS BY THE BOARD OF DIRECTORS. The
Board of Directors of the Company shall have the exclusive power and authority
to administer this Agreement and to exercise the rights and powers specifically
granted to the Board of Directors of the Company 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, without limitation, a determination
to redeem or not redeem the Rights or to amend this Agreement). All such
actions, calculations, interpretations and determinations (including, for
purposes of clause (y) below, all omissions with respect to the foregoing) that
are done or made by the Board of Directors of the Company in good faith, shall
(x) be final, conclusive and binding on the Company, the Rights Agent, the
holders of the Rights, as such, and all other parties, and (y) not subject the
Board of Directors to any liability to the holders of the Rights.

      Section 31. SEVERABILITY. If any term, provision, covenant or restriction
of this Agreement or applicable to 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.

      Section 32. GOVERNING LAW. This Agreement and each Right Certificate
issued hereunder shall be deemed to be a contract made under the laws of the
State of Delaware and for all purposes shall be governed by and construed in
accordance with the laws of such State applicable to contracts to be made and
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.

                                      -34-
<PAGE>

      IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and attested, all as of the day and year first above written.

Attest:                             SYNAVANT INC.

                                    By ________________________________
                                       Name:
                                       Title:

                                    EQUISERVE TRUST COMPANY

                                    By ________________________________
                                       Name:
                                       Title:

                                      -35-
<PAGE>

Exhibit A

                                      FORM

                                       OF

                           CERTIFICATE OF DESIGNATION

                                       OF

                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

                                       OF

                                  SYNAVANT INC.

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

                                   ----------

      Synavant Inc., a corporation organized and existing under the General
Corporation Law of the State of Delaware (hereinafter called the "Company"),
hereby certifies that the following resolution was duly adopted by the Board of
Directors of the Company as required by Section 151 of the General Corporation
Law of the State of Delaware at a meeting duly called and held on __________,
2000.

      RESOLVED, that pursuant to the authority granted to and vested in the
Board of Directors of the Company (hereinafter called the "Board of Directors"
or the "Board") in accordance with the provisions of the Company's Certificate
of Incorporation, as amended to date (hereinafter called the "Certificate of
Incorporation"), the Board of Directors hereby creates a series of Preferred
Stock, par value $.01 per share, of the Company and hereby states the
designation and number of shares, and fixes the relative rights, powers and
preferences thereof, and the limitations thereof, as follows:

      Section 1.  DESIGNATION AND AMOUNT. The shares of such series shall be
designated as "Series A Junior Participating Preferred Stock" (the "Series A
Preferred Stock") and the number of shares constituting the Series A Preferred
Stock shall be 500,000. Such number of shares may be increased or decreased by
resolution of the Board of Directors; PROVIDED, that no decrease shall reduce
the number of shares of Series A Preferred Stock to a number less than the
number of shares then outstanding plus the number of shares reserved for
issuance upon the exercise of outstanding options, rights or warrants or upon
the conversion of any outstanding securities issued by the Company convertible
into Series A Preferred Stock.

      Section 2.  DIVIDENDS AND DISTRIBUTIONS.

      (A)   Subject to the rights of the holders of any shares of any series of
Preferred Stock of the Company (the "Preferred Stock") (or any similar stock)
ranking prior and superior to the Series A Preferred Stock with respect to
dividends, the holders of shares of Series A

                                      A-1
<PAGE>

Preferred Stock, in preference to the holders of Common Stock, par value $.01
per share, of the Company (the "Common Stock") and of any other stock of the
Company ranking junior to the Series A Preferred Stock, shall be entitled to
receive, when, as and if declared by the Board of Directors out of funds legally
available for the purpose, quarterly dividends payable in cash on the last day
of January, April, July, and October in each year (each such date being referred
to herein as a "Dividend Payment Date"), commencing on the first Dividend
Payment Date after the first issuance of a share or fraction of a share of
Series A Preferred Stock, in an amount per share (rounded to the nearest cent)
equal to the greater of (a) $10 or (b) subject to the provision for adjustment
hereinafter set forth, 1000 times the aggregate per share amount of all cash
dividends, and 1000 times the aggregate per share amount (payable in kind) of
all non-cash dividends or other distributions other than a dividend payable in
shares of Common Stock, declared on the Common Stock since the immediately
preceding Dividend Payment Date or, with respect to the first Dividend Payment
Date, since the first issuance of any share or fraction of a share of Series A
Preferred Stock. In the event the Company shall at any time after __________,
2000 declare or pay any dividend on the Common Stock payable in shares of Common
Stock, or effect a subdivision or combination or consolidation of the
outstanding shares of Common Stock (by reclassification or otherwise than by
payment of a dividend in shares of Common Stock) into a greater or lesser number
of shares of Common Stock, then in each such case the amount to which holders of
shares of Series A Preferred Stock were entitled immediately prior to such event
under clause (b) of the preceding sentence shall be adjusted by multiplying such
amount by a fraction, the numerator of which is the number of shares of Common
Stock outstanding immediately after such event and the denominator of which is
the number of shares of Common Stock that were outstanding immediately prior to
such event.

      (B)   The Company shall declare a dividend or distribution on the Series A
Preferred Stock as provided in paragraph (A) of this Section immediately after
it declares a dividend or distribution on the Common Stock (other than a
dividend payable in shares of Common Stock); provided that, in the event no
dividend or distribution shall have been declared on the Common Stock during the
period between any Dividend Payment Date and the next subsequent Dividend
Payment Date, a dividend of $10 per share on the Series A Preferred Stock shall
nevertheless be payable, when, as and if declared, on such subsequent Dividend
Payment Date.

      (C)   Dividends shall begin to accrue and be cumulative, whether or not
earned or declared, on outstanding shares of Series A Preferred Stock from the
Dividend Payment Date next preceding the date of issue of such shares, unless
the date of issue of such shares is prior to the record date for the first
Dividend Payment Date, in which case dividends on such shares shall begin to
accrue from the date of issue of such shares, or unless the date of issue is a
Dividend Payment Date or is a date after the record date for the determination
of holders of shares of Series A Preferred Stock entitled to receive a quarterly
dividend and before such Dividend Payment Date, in either of which events such
dividends shall begin to accrue and be cumulative from such Dividend Payment
Date. Accrued but unpaid dividends shall not bear interest. Dividends paid on
the shares of Series A Preferred Stock in an amount less than the total amount
of such dividends at the time

                                      A-2
<PAGE>

accrued and payable on such shares shall be allocated pro rata on a
share-by-share basis among all such shares at the time outstanding. The Board of
Directors may fix a record date for the determination of holders of shares of
Series A Preferred Stock entitled to receive payment of a dividend or
distribution declared thereon, which record date shall be not more than 60 days
prior to the date fixed for the payment thereof.

      Section 3.  VOTING RIGHTS.  The holders of shares of Series A Preferred
Stock shall have the following voting rights;

            (A)   Subject to the provision for adjustment hereinafter set forth
      and except as otherwise provided in the Certificate of Incorporation or
      required by law, each share of Series A Preferred Stock shall entitle the
      holder thereof to 1000 votes on all matters upon which the holders of the
      Common Stock of the Company are entitled to vote. In the event the Company
      shall at any time after __________, 2000 declare or pay any dividend on
      the Common Stock payable in shares of Common Stock, or effect a
      subdivision or combination or consolidation of the outstanding shares of
      Common Stock (by reclassification or otherwise than by payment of a
      dividend in shares of Common Stock) into a greater or lesser number of
      shares of Common Stock, then in each such case the number of votes per
      share to which holders of shares of Series A Preferred Stock were entitled
      immediately prior to such event shall be adjusted by multiplying such
      number by a fraction, the numerator of which is the number of shares of
      Common Stock outstanding immediately after such event and the denominator
      of which is the number of shares of Common Stock that were outstanding
      immediately prior to such event.

            (B)   Except as otherwise provided herein, in the Certificate of
      Incorporation or in any other Certificate of Designations creating a
      series of Preferred Stock or any similar stock, and except as otherwise
      required by law, the holders of shares of Series A Preferred Stock and the
      holders of shares of Common Stock and any other capital stock of the
      Company having general voting rights shall vote together as one class on
      all matters submitted to a vote of stockholders of the Company.

            (C)   Except as set forth herein, or as otherwise provided by law,
      holders of Series A Preferred Stock shall have no special voting rights
      and their consent shall not be required (except to the extent they are
      entitled to vote with holders of Common Stock as set forth herein) for
      taking any corporate action.

      Section 4.  Certain Restrictions.

            (A)   Whenever quarterly dividends or other dividends or
      distributions payable on the Series A Preferred Stock as provided in
      Section 2 are in arrears, thereafter and until all accrued and unpaid
      dividends and distributions, whether or not earned or declared, on shares
      of Series A Preferred Stock outstanding shall have been paid in full, the
      Company shall not:

                                      A-3
<PAGE>

                  (i) declare or pay dividends, or make any other distributions,
            on any shares of stock ranking junior (as to dividends) to the
            Series A Preferred Stock;

                  (ii) declare or pay dividends, or make any other
            distributions, on any shares of stock ranking on a parity (as to
            dividends) with the Series A Preferred Stock, except dividends paid
            ratably on the Series A Preferred Stock and all such parity stock on
            which dividends are payable or in arrears in proportion to the total
            amounts to which the holders of all such shares are then entitled;

                  (iii) redeem or purchase or otherwise acquire for
            consideration shares of any stock ranking junior (either as to
            dividends or upon liquidation, dissolution or winding up) to the
            Series A Preferred Stock, provided that the Company may at any time
            redeem, purchase or otherwise acquire shares of any such junior
            stock in exchange for shares of any stock of the Company ranking
            junior (as to dividends and upon dissolution, liquidation or winding
            up) to the Series A Preferred Stock or rights, warrants or options
            to acquire such junior stock; or

                  (iv) redeem or purchase or otherwise acquire for consideration
            any shares of Series A Preferred Stock, or any shares of stock
            ranking on a parity (either as to dividends or upon liquidation,
            dissolution or winding up) with the Series A Preferred Stock, except
            in accordance with a purchase offer made in writing or by
            publication (as determined by the Board of Directors) to all holders
            of such shares upon such terms as the Board of Directors, after
            consideration of the respective annual dividend rates and other
            relative rights and preferences of the respective series and
            classes, shall determine in good faith will result in fair and
            equitable treatment among the respective series or classes.

            (B)   The Company shall not permit any subsidiary of the Company to
      purchase or otherwise acquire for consideration any shares of stock of the
      Company unless the Company could, under paragraph (A) of this Section 4,
      purchase or otherwise acquire such shares at such time and in such manner.

      Section 5.  REACQUIRED SHARES. Any shares of Series A Preferred Stock
purchased or otherwise acquired by the Company in any manner whatsoever shall be
retired and cancelled promptly after the acquisition thereof. All such shares
shall upon their retirement become authorized but unissued shares of Preferred
Stock and may be reissued as part of a new series of Preferred Stock to be
created by resolution or resolutions of the Board of Directors, subject to any
conditions and restrictions on issuance set forth herein.

      Section 6.  LIQUIDATION, DISSOLUTION OR WINDING UP. Upon any liquidation,
dissolution or winding up of the Company, no distribution shall be made (A) to
the holders of the Common Stock or of shares of any other stock of the Company
ranking junior, upon liquidation,

                                      A-4
<PAGE>

dissolution or winding up, to the Series A Preferred Stock unless, prior
thereto, the holders of shares of Series A Preferred Stock shall have received
$100 per share, plus an amount equal to accrued and unpaid dividends and
distributions thereon, whether or not earned or declared, to the date of such
payment, provided that the holders of shares of Series A Preferred Stock shall
be entitled to receive an aggregate amount per share, subject to the provision
for adjustment hereinafter set forth, equal to 1000 times the aggregate amount
to be distributed per share to holders of shares of Common Stock, or (B) to the
holders of shares of stock ranking on a parity upon liquidation, dissolution or
winding up with the Series A Preferred Stock, except distributions made ratably
on the Series A Preferred Stock and all such parity stock in proportion to the
total amounts to which the holders of all such shares are entitled upon such
liquidation, dissolution or winding up. In the event, however, that there are
not sufficient assets available to permit payment in full of the Series A
liquidation preference and the liquidation preferences of all other classes and
series of stock of the Company, if any, that rank on a parity with the Series A
Preferred Stock in respect thereof, then the assets available for such
distribution shall be distributed ratably to the holders of the Series A
Preferred Stock and the holders of such parity shares in the proportion to their
respective liquidation preferences. In the event the Company shall at any time
after __________, 2000 declare or pay any dividend on the Common Stock payable
in shares of Common Stock, or effect a subdivision or combination or
consolidation of the outstanding shares of Common Stock (by reclassification or
otherwise than by payment of a dividend in shares of Common Stock) into a
greater or lesser number of shares of Common Stock, then in each such case the
aggregate amount to which holders of shares of Series A Preferred Stock were
entitled immediately prior to such event under the proviso in clause (A) of the
preceding sentence shall be adjusted by multiplying such amount by a fraction
the numerator of which is the number of shares of Common Stock outstanding
immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event.

      Section 7.  CONSOLIDATION, MERGER, ETC. In case the Company shall enter
into any consolidation, merger, combination or other transaction in which the
shares of Common Stock are converted into, exchanged for or changed into other
stock or securities, cash and/or any other property, then in any such case each
share of Series A Preferred Stock shall at the same time be similarly converted
into, exchanged for or changed into an amount per share (subject to the
provision for adjustment hereinafter set forth) equal to 1000 times the
aggregate amount of stock, securities, cash and/or any other property (payable
in kind), as the case may be, into which or for which each share of Common Stock
is converted, exchanged or converted. In the event the Company shall at any time
after __________, 2000 declare or pay any dividend on the Common Stock payable
in shares of Common Stock, or effect a subdivision or combination or
consolidation of the outstanding shares of Common Stock (by reclassification or
otherwise than by payment of a dividend in shares of Common Stock) into a
greater or lesser number of shares of Common Stock, then in each such case the
amount set forth in the preceding sentence with respect to the conversion,
exchange or change of shares of Series A Preferred Stock shall be adjusted by
multiplying such amount by a fraction, the numerator of which is the number of
shares of Common Stock outstanding

                                      A-5
<PAGE>

immediately after such event and the denominator of which is the number of
shares of Common Stock that were outstanding immediately prior to such event.

      Section 8.  NO REDEMPTION.  The shares of Series A Preferred Stock
shall not be redeemable from any holder.

      Section 9.  RANK. The Series A Preferred Stock shall rank, with respect to
the payment of dividends and the distribution of assets upon liquidation,
dissolution or winding up of the Company, junior to all other series of
Preferred Stock and senior to the Common Stock.

      Section 10. AMENDMENT. If any proposed amendment to the Certificate of
Incorporation (including this Certificate of Designations) would alter, change
or repeal any of the preferences, powers or special rights given to the Series A
Preferred Stock so as to affect the Series A Preferred Stock adversely, then the
holders of the Series A Preferred Stock shall be entitled to vote separately as
a class upon such amendment, and the affirmative vote of two-thirds of the
outstanding shares of the Series A Preferred Stock, voting separately as a
class, shall be necessary for the adoption thereof, in addition to such other
vote as may be required by the General Corporation Law of the State of Delaware.

      Section 11. FRACTIONAL SHARES. Series A Preferred Stock may be issued in
fractions of a share that shall entitle the holder, in proportion to such
holder's fractional shares, to exercise voting rights, receive dividends,
participate in distributions and to have the benefit of all other rights of
holders of Series A Preferred Stock.

      IN WITNESS WHEREOF, this Certificate of Designations is executed on behalf
of the Company by its and attested by its Secretary this ____ day of __________,
2000.

                                    ---------------------------------
                                    [Title]

Attest:

-------------------------
Secretary

                                      A-6
<PAGE>

                                                                       Exhibit B

                            FORM OF RIGHT CERTIFICATE

Certificate No. R- ____   ___ Rights

      NOT EXERCISABLE AFTER [JUNE 30, 2010] OR EARLIER IF REDEMPTION OR EXCHANGE
      OCCURS. THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.01 PER RIGHT AND TO
      EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN
      CIRCUMSTANCES, AS SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS OWNED BY OR
      TRANSFERRED TO ANY PERSON WHO BECOMES AN ACQUIRING PERSON (AS DEFINED IN
      THE RIGHTS AGREEMENT) AND CERTAIN TRANSFEREES THEREOF WILL BECOME NULL AND
      VOID AND WILL NO LONGER BE TRANSFERABLE.

                                Right Certificate

                                  SYNAVANT INC.

      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 __________, 2000 as the same may be amended from time to
time (the "Rights Agreement"), between Synavant Inc., a Delaware corporation
(the "Company"), and EquiServe Trust Company (the "Rights Agent"), to purchase
from the Company at any time after the Distribution Date (as such term is
defined in the Rights Agreement) and prior to 5:00 P.M., New York City time, on
[June 30, 2010] at the office or agency of the Rights Agent designated for such
purpose, or of its successor as Rights Agent, one one-thousandth of a fully paid
non--assessable share of Series A Junior Participating Preferred Stock, par
value $.01 per share (the "Preferred Stock"), of the Company, at a purchase
price of [_____] per one one-thousandth of a share of Preferred Stock (the
"Purchase Price"), upon presentation and surrender of this Right Certificate
with the Form of Election to Purchase duly executed. The number of Rights
evidenced by this Rights Certificate (and the number of one one--thousandths of
a share of Preferred Stock which may be purchased upon exercise hereof) set
forth above, and the Purchase Price set forth above, are the number and Purchase
Price as of __________, 2000 based on the Preferred Stock as constituted at such
date. As provided in the Rights Agreement, the Purchase Price, the number of one
one-thousandths of a share of Preferred Stock (or other securities or property)
which may be purchased upon the exercise of the Rights and the number of Rights
evidenced by this Right Certificate are subject to modification and adjustment
upon the happening of certain events.

      This Right 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

                                      B-1
<PAGE>

the holders of the Right Certificates. Copies of the Rights Agreement are on
file at the principal executive offices of the Company and the above-mentioned
office or agency of the Rights Agent. The Company will mail to the holder of
this Right Certificate a copy of the Rights Agreement without charge after
receipt of a written request therefor.

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

      Subject to the provisions of the Rights Agreement, the Rights evidenced by
this Certificate (i) may be redeemed by the Company at a redemption price of
$.01 per Right or (ii) may be exchanged in whole or in part for shares of
Preferred Stock or shares of the Company's Common Stock, par value $.01 per
share.

      No fractional shares of Preferred Stock or Common Stock will be issued
upon the exercise or exchange of any Right or Rights evidenced hereby (other
than fractions of Preferred Stock which are integral multiples of one
one-thousandth 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 Right Certificate, as such, shall be entitled to vote or
receive dividends or be deemed for any purpose the holder of the Preferred Stock
or of any other securities of the Company which may at any time be issuable on
the exercise or exchange 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 Right
certificate shall have been exercised as provided in the Rights Agreement.

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

                                      B-2
<PAGE>

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

ATTEST:                             SYNAVANT INC.

By ____________________________     By ____________________________

Countersigned:

-------------------------------,
as Rights Agent

By ____________________________
   Authorized Signature

                                      B-3
<PAGE>

                    Form of Reverse Side of Right Certificate

                               FORM OF ASSIGNMENT

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

      FOR VALUE RECEIVED ____________________ hereby sells, assigns and
transfer unto ____________________

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

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

Dated:  __________________

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

Signature Guaranteed:

      Signatures must be guaranteed by a bank, trust company, broker, dealer or
other eligible institution participating in a recognized signature guarantee
medallion program.

--------------------------------------------------------------------------------
                                (To be completed)

      The undersigned hereby certifies that the Rights evidenced by this Right
Certificate are not beneficially owned by, were not acquired by the undersigned
from, and are not being assigned to, an Acquiring Person or an Affiliate or
Associate thereof (as defined in the Rights Agreement).

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

                                      B-4
<PAGE>

              Form of Reverse Side of Right Certificate - continued

                          FORM OF ELECTION TO PURCHASE

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

To Synavant Inc.:

      The undersigned hereby irrevocably elects to exercise ___________ Rights
represented by this Right Certificate to purchase the shares of Preferred Stock
(or other securities or property) issuable upon the exercise of such Rights and
requests that certificates for such shares of Preferred Stock (or such other
securities) be issued in the name of:

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

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

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

Please insert social security
or other identifying number

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

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

Dated: ________________________

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

(Signature must conform to holder specified on Right Certificate)

Signature Guaranteed:

      Signature must be guaranteed by bank, trust company, broker, dealer or
other eligible institution participating in a recognized signature guarantee
medallion program.

                                      B-5
<PAGE>

             Form of Reverse Side of Right Certificate -- continued

--------------------------------------------------------------------------------
                                (To be completed)

      The undersigned certifies that the Rights evidenced by this Right
Certificate are not beneficially owned by, and were not acquired by the
undersigned from, an Acquiring Person or an Affiliate or Associate thereof (as
defined in the Rights Agreement).

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

--------------------------------------------------------------------------------
                                     NOTICE

      The signature in the Form of Assignment or Form of Election to Purchase,
as the case may be, must conform to the name as written upon the face of this
Right Certificate in every particular, without alteration or enlargement or any
change whatsoever.

      In the event the certification set forth above in the Form of Assignment
or the Form of Election to Purchase, as the case may be, is not completed, such
Assignment or Election to Purchase will not be honored.

                                      B-6

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