GEOWORKS /CA/
8-K, 1997-03-10
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

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


Date of Report (Date of earliest event reported):  February 24, 1997



                                    GEOWORKS
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

   California                  0-23926                    94-2920371
- --------------------------------------------------------------------------------
(State or other              (Commission                 (IRS Employer
jurisdiction of              File Number)             Identification Number)
incorporation)

                 960 ATLANTIC AVENUE, ALAMEDA, CALIFORNIA        94043
- --------------------------------------------------------------------------------
               (Address of principal executive offices)        (Zip Code)

Registrant's telephone number, including area code:   (510) 814-1660


                                       N/A
- --------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)



<PAGE>   2
ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

         On February 24, 1997 (the "Initial Closing Date"), pursuant to a
Recommended Offer (the "Offer"), Geoworks acquired over 90% of the issued
Ordinary Share capital of Eden Group Limited ("Eden"), a private limited company
registered under the laws of England and Wales. As of March 6, 1997, Geoworks
had received acceptances of the Offer with respect to approximately 99.5% of the
issued Ordinary Share capital of Eden. Geoworks intends to acquire the remaining
Ordinary Shares of Eden either through further acceptances of the Offer or
compulsorily under English law. As a result of the acquisition, Eden became a
subsidiary of Geoworks. Geoworks develops and markets operating system and
applications software for the emerging market of mobile communications devices,
electronic organizers, and smart phones. Eden develops and licenses software for
the compact consumer electronics and communications products market.

         Pursuant to the Offer, Geoworks agreed to issue 1,304,250 shares of its
Common Stock (the "Consideration Shares") in exchange for all of the issued and
outstanding Ordinary Share capital of Eden. Based upon the capitalization of
Eden as of the Initial Closing Date, each outstanding Ordinary Share of Eden
exchanged in the Offer was converted into the right to receive approximately
0.8673 shares of Geoworks Common Stock (the "Exchange Ratio"). Immediately prior
to the Initial Closing Date, all outstanding options to purchase Ordinary Shares
of Eden were exercised in full, and the Ordinary Shares of Eden issued upon the
exercise of such options were exchanged for Geoworks Common Stock pursuant to
the Offer. In addition, certain loans of Eden were converted into Ordinary
Shares of Eden immediately prior to the Initial Closing Date, and such Ordinary
Shares were exchanged for Geoworks Common Stock pursuant to the Offer.
Separately from the Offer, but as a condition to completion of the Offer,
Geoworks acquired all of the issued Preference Shares in the capital of Eden for
(pound)100.00 cash.

         In connection with the acquisition of Eden, Geoworks also entered into
a Warranty and Covenant Agreement (the "Warranty Agreement") with certain former
shareholders of Eden. Pursuant to the Warranty Agreement, three former
shareholders of Eden (the "Warrantors") made certain representations, warranties
and covenants with respect to Eden's business, operations and condition. In
order to compensate Geoworks for a breach of any of the representations,
warranties or covenants contained in the Warranty Agreement, the Warrantors
agreed to deposit into escrow, out of the Consideration Shares otherwise
issuable to them pursuant to the Offer, an amount of shares equal to five
percent (5%) of the total Consideration Shares issued pursuant to the Offer.

         Also in connection with the acquisition, Geoworks agreed to grant the
former shareholders of Eden certain rights to have the Consideration Shares
registered with the Securities and Exchange Commission for subsequent resale.
Pursuant to a Declaration of Registration Rights, Geoworks has agreed to file a
Registration Statement on Form S-3 promptly following the completion of the
Offer and to keep such Registration Statement effective for the shorter of two
years or the minimum holding period under Rule 144(d), subject to certain
conditions.

         The consideration paid by Geoworks for the Consideration Shares was
determined pursuant to arms' length negotiations and took into account various
factors concerning the valuation of the business of Eden, including public
market valuations of comparable companies, discounted cash flows for Eden, and
multiples paid in recent acquisitions of comparable companies.


                                       -2-

<PAGE>   3
ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS.

   (a)  Financial Statements of Eden Group Limited

        Because the impact of the acquired business does not meet the minimum
materiality threshold of Rule 3-05(b)(2)(i) of Regulation S-X (17 C.F.R. ss.
210.3-05(b)(2)(i)), financial information of the acquired business is not
required to be filed pursuant to Item 7(a) of this Form 8-K.


   (b)  Pro Forma Financial Information.

        Pro forma financial information is not required to be filed pursuant to
Item 7(b) of this Form 8-K because: (i) separate financial statements of the
acquired business are not included in this filing, see 17 C.F.R. ss.
210.11-01(c); and (ii) the acquired business does not qualify as a "significant
subsidiary" under 17 C.F.R. ss. 210.11-01(b)(1).

   (c)  Exhibits

        2.1     Recommended Offer to Purchase the Entire Issued Share Capital of
                Eden Group Limited

        2.2     Warranty and Covenant Agreement in relation to Eden Group
                Limited

        2.3     Escrow Agreement


                                       -3-

<PAGE>   4
                                   SIGNATURES


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


Dated:   March 10, 1997             GEOWORKS


                                    /s/ Daniel L. Sicotte
                                    Daniel L. Sicotte
                                    Controller (Principal Financial and
                                    Accounting Officer)


                                       -4-

<PAGE>   5
                                INDEX TO EXHIBITS


      Exhibit
      Number         Description of Document
      ------         -----------------------

       2.1     --    Recommended Offer to Purchase the Entire Issued Share 
                     Capital of Eden Group Limited

       2.2     --    Warranty and Covenant Agreement in relation to Eden Group 
                     Limited

       2.3     --    Escrow Agreement



<PAGE>   1
                                                                    Exhibit 2.1






Document No ..............................................................

Name of Recipient .......................................................




                         RECOMMENDED OFFER TO PURCHASE
                       THE ENTIRE ISSUED SHARE CAPITAL OF
                               EDEN GROUP LIMITED
<PAGE>   2

          THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION.  IF
          YOU ARE IN ANY DOUBT ABOUT THIS OFFER OR WHAT ACTION TO TAKE YOU
          SHOULD CONSULT A PERSON AUTHORISED UNDER THE UNITED KINGDOM FINANCIAL
          SERVICES ACT 1986, WHO SPECIALISES IN ADVISING ON THE SALE OF SHARES
          SUCH AS A FINANCIAL ADVISER, SOLICITOR, ACCOUNTANT, STOCKBROKER OR
          BANK MANAGER.  
          
          IF YOU HAVE DISPOSED OF ANY OF YOUR ORDINARY SHARES IN
          EDEN GROUP LIMITED, PLEASE IMMEDIATELY NOTIFY S J BERWIN & CO, THE
          SOLICITORS TO GEOWORKS, BY TELEPHONE (0171 533 2222 REF: 11/383) OF
          THE NAME AND ADDRESS OF THE PERSON TO WHOM YOU EFFECTED THE DISPOSAL.
          
                               RECOMMENDED OFFER
          
                                       by
          
                                    GEOWORKS

              of 1,304,250 shares of Common Stock of no par value
                           in the capital of Geoworks

                in consideration for the sale to Geoworks of the
            entire issued and to be issued ordinary share capital of

                                                      EDEN GROUP LIMITED        

          The terms of the offer contained in this document are recommended by
          all the directors of Eden Group Limited.

          The issue of this document has been approved by Geoworks and by the
          directors of Eden.  Geoworks and the directors of Eden have taken all
          reasonable care to ensure that the facts stated and opinions
          expressed herein regarding Geoworks and Eden respectively are fair
          and accurate and that no material facts concerning Geoworks and Eden
          respectively have been omitted.

          This document has been approved for the purposes of section 57 of the
          United Kingdom Financial Services Act 1986 by Robson Rhodes,
          chartered accountants, who are authorised by the Institute of
          Chartered Accountants in England and Wales to carry on investment
          business.

          ACCEPTANCES OF THE OFFER SHOULD BE RETURNED AS SOON AS POSSIBLE.  IT
          IS GEOWORKS' INTENTION TO DECLARE THE OFFER UNCONDITIONAL WHEN
          ACCEPTANCES HAVE BEEN RECEIVED FROM THE HOLDERS OF NOT LESS THAN 90
          PER CENT. OF THE EDEN ORDINARY SHARES.  THEREAFTER, THE OFFER WILL
          REMAIN OPEN FOR ACCEPTANCE UNTIL THE CLOSE OF BUSINESS ON 14 MARCH
          1997.  THE PROCEDURE FOR ACCEPTANCE IS SET OUT ON PAGE 33.  FORM(S)
          OF ACCEPTANCE ACCOMPANY THIS DOCUMENT.





<PAGE>   3

                                    CONTENTS
<TABLE>
<CAPTION>
          DOCUMENT                                                                               PAGE
<S>       <C>                                                                                    <C>
1         Summary of Offer and Offer Timetable                                                   6

2         Letter from Dennis Taylor, Chairman of Eden Group Limited                              9

3         The Offer from Geoworks                                                                14

4         Appendix I - Rights attaching to the Consideration Shares                              34
          in Geoworks

5         Appendix II - Further information relating to Geoworks and Eden                        37

6         Appendix III - List of Eden optionholders                                              41

7         Appendix IV - Summary of changes to the rights of Eden
          shareholders following Completion of the Offer                                         42

8         Appendix V - Notice, proxy form and instructions for the                               48
          extraordinary general meeting of Eden

9         Appendix VI - Form of Acceptance and Authority                                         53

10        Appendix VII - Declaration of Registration Rights                                      59
</TABLE>





                                       2
<PAGE>   4



                                  DEFINITIONS

(1)       In this document the following expressions have the meanings set out
          below:

<TABLE>
<S>                                         <C>
3i                                          3i Group plc and 3i plc, as the context requires

Acer                                        A.I.I. Holding Corporation

Affiliate Agreement(s)                      agreements among Geoworks, Eden and certain directors, officers and significant
                                            shareholders of Eden (each "Affiliates") restricting the transfer of shares of Geoworks
                                            Common Stock following the Closing to ensure treatment of the business combination
                                            following Closing as a pooling of interests for accounting and financial reporting
                                            purposes

Closing or Completion                       the Offer becoming unconditional in all respects, or being declared unconditional by
                                            Geoworks

Common Stock                                fully paid shares of common stock of no par value in the capital of Geoworks

Consideration Shares                        1,304,250 shares of Common Stock having the rights described in Appendix I

Declaration of Registration Rights          the Declaration of Registration Rights given by Geoworks for the benefit of all Eden
                                            shareholders accepting the Offer, a copy of which appears as Appendix VII

Eden                                        Eden Group Limited, a private limited company registered in England and Wales under the
                                            Companies Act 1985 with no 2357515

Eden Employee Options                       the options granted by Eden pursuant to Eden's Executive Directors Share Option Scheme,
                                            the Non-executive Directors Share Option Schemes and Key Employees Share Option Scheme,
                                            which give optionholders the right to subscribe for 151,650 ordinary shares in Eden in
                                            aggregate

Eden Options                                options to subscribe for Ordinary Shares subsisting at the date of this document

Enlarged Group                              Geoworks and Eden

Escrow Agent                                the escrow agent to be appointed pursuant to the Escrow Agreement

Escrow Agreement                            the agreement between the Escrow Agent, Geoworks and David E J Crisp as agent of the
                                            Warrantors
</TABLE>





                                       3
<PAGE>   5



<TABLE>
<S>                                         <C>
Escrow Amount                               65,213 of the Consideration Shares issued by Geoworks to the Warrantors, to be held by
                                            the Escrow Agent under the Escrow Agreement

Exchange Ratio                              0.8673, representing the number of Consideration Shares to be issued for each Ordinary
                                            Share

the Executives                              David E J Crisp, Alistair Jenkins, David L Stevens and Dennis P Taylor

Final Closing Date                          14 March 1997, the last date for acceptances of the Offer unless extended prior to that
                                            date in accordance with the terms of the Offer

Geoworks                                    Geoworks, a California corporation, whose principal office is at 960 Atlantic Avenue,
                                            Alameda, California 94501, United States of America

Initial Closing Date                        the date on which the Offer becomes unconditional, or Geoworks declares the Offer
                                            unconditional, having received acceptances from the holders of not less than 90 per 
                                            cent. of the Ordinary Shares, in accordance with the terms of the Offer

the Offer                                   the offer being made by Geoworks for the entire issued Ordinary Share capital of Eden,
                                            the terms of which are set out in this document

the Ordinary Shares                         1,503,877 ordinary shares of L.0.10 each in the capital of Eden, comprising the entire
                                            issued ordinary share capital of Eden on the date hereof and including all Ordinary
                                            Shares which will be issued upon exercise of all outstanding options to subscribe for
                                            Eden Ordinary Shares and upon capitalisation of the Shareholder Loans described in
                                            paragraph 2.8

Preference Shares                           977,342 redeemable cumulative preference shares of L.1 each in the capital of Eden

Preference Share Agreement                  the agreement dated 12 February 1997 between Geoworks and each of 3i plc and 3i Group 
                                            plc for the sale of all the issued Preference Shares for an aggregate of L.100 (being 
                                            the fair value for such shares in the opinion of Geoworks) in cash

Shareholder Loans                           the loans which will be due and payable on Completion by Eden to 3i Group plc and Acer,
                                            totalling L.1,072,770 principal and L.171,459 interest, in aggregate, as at 24 February
                                            1997

the Warrantors                              David EJ Crisp, David L Stevens and Alistair Jenkins

Warranty and Covenant Agreement             the Warranty and Covenant agreement dated 12 February 1997 and made between Geoworks,
                                            the Warrantors and others, referred to on page 9, a copy of

</TABLE>




                                       4
<PAGE>   6
          which is available for inspection in accordance with paragraph 18

(2)       References to "paragraph" are to the paragraphs of the Offer set out
          in the letter from Geoworks beginning on page 14 of this document.

(3)       In this document a currency exchange rate of L.1.00:US$1.6230, being
          the rate current at the close of business on 7 February 1997, has
          been assumed for all purposes.





                                       5
<PAGE>   7

                              SUMMARY OF THE OFFER

1         This document relates to a conditional offer by Geoworks to acquire
          all the issued and to be issued Ordinary Shares in the capital of
          Eden in return for the issue to each holder of Ordinary Shares of
          approximately 0.8673 shares of Common Stock in the capital of
          Geoworks ("the Consideration Shares") for each Ordinary Share held,
          representing approximately US$31,041,897, based on the average
          closing price quoted on Nasdaq of Geoworks Common Stock, for the
          period of 30 trading days ended on 7 February 1997.

2         The Exchange Ratio is based upon the entire issued Ordinary Share
          capital of Eden as at 12 February 1997 comprising 1,228,005 Ordinary
          Shares, plus the aggregate number of Ordinary Shares that will be
          issued upon exercise of Eden Options, comprising 178,040 Ordinary
          Shares and the 97,832 Ordinary Shares which will be issued upon the
          capitalisation of the Shareholder Loans described in paragraph 2.8.

3         65,213 of the Consideration Shares to be issued to the Warrantors
          will be deposited with the Escrow Agent to be held as the Escrow
          Amount which shall be available to compensate Geoworks in connection
          with breaches of the representations, warranties, covenants,
          undertakings and indemnities set out in the Warranty and Covenant
          Agreement.  The obligations of the Warrantors for losses suffered by
          Geoworks for such breaches shall be limited to each Warrantor's
          proportionate share of the Escrow Amount.

4         Separately from the Offer (and conditionally upon Closing), Geoworks
          has agreed to acquire the entire issued preference share capital of
          Eden, comprising 977,342 Preference Shares, pursuant to the
          Preference Share Agreement, in consideration for the payment by
          Geoworks to the holders of the Preference Shares of L.100 (fair
          value) in cash in aggregate.

5         Geoworks has agreed with each holder of Eden Employee Options that,
          conditionally upon the making of the Offer by Geoworks, such
          optionholders may exercise their options in full pursuant to the
          applicable Eden Employee Option scheme and sell the resulting
          Ordinary Shares to Geoworks on the terms of the Offer.  In the
          absence of such exercise pursuant to the applicable Eden Employee
          Option scheme, Geoworks has agreed to provide a loan at the time of
          closing of the Offer to each such holder of the exercise price
          payable to Eden on exercise of such options, and Geoworks will be
          authorised to repay immediately such loans by set off against the
          Consideration Shares that would otherwise have been issued to such
          holders such number of shares as is equal in value to the amount
          required to repay the loan from Geoworks to such holder.  The Offer
          is also made to other holders of Eden Options, comprising 3i Group
          plc (2,000 shares) and Henry Cooke Lumsden (London) Limited (24,390
          shares), in respect of the shares arising upon exercise of such
          options.

6         Geoworks proposes to acquire the entire Ordinary Share capital of
          Eden in exchange for the issue of shares of Common Stock in the
          capital of Geoworks to Eden shareholders.  Assuming the completion of
          the proposed transaction, Eden will become a subsidiary of Geoworks,
          and the current shareholders and optionholders of Eden will become
          shareholders of Geoworks.  Thereafter, the shareholders and
          optionholders of Eden will no longer have any equity interest in, or
          rights with regard to, Eden, its operations or its assets, except
          through their ownership of Geoworks Common Stock, such rights being
          assigned to Geoworks by acceptance of the Offer.

7         THE CONSIDERATION SHARES ARE BEING ISSUED IN RELIANCE ON AN EXEMPTION
          FROM THE REGISTRATION REQUIREMENTS OF UNITED STATES FEDERAL
          SECURITIES LAWS FOR ISSUANCES TO NON-U.S. PERSONS IN A TRANSACTION
          OUTSIDE THE UNITED STATES.  THE CONSIDERATION SHARES MAY NOT BE
          RESOLD, PLEDGED OR OTHERWISE TRANSFERRED IN THE UNITED STATES OR TO A
          U.S. PERSON IN THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION
          THEREFROM.  THIS RESTRICTION WOULD ALSO BAR SALES ON THE NASDAQ
          NATIONAL MARKET.  HOWEVER, GEOWORKS HAS AGREED TO FILE A REGISTRATION
          STATEMENT COVERING THE RESALE OF THE CONSIDERATION SHARES TO U.S.
          PERSONS PROMPTLY FOLLOWING THE CLOSING DATE.  UPON





                                       6
<PAGE>   8

          EFFECTIVENESS OF SUCH REGISTRATION STATEMENT, AND FOR SO LONG AS IT
          REMAINS EFFECTIVE, THE CONSIDERATION SHARES MAY BE RESOLD IN THE
          UNITED STATES, SUBJECT TO CERTAIN RIGHTS OF GEOWORKS TO SUSPEND SALES
          UNDER THE REGISTRATION STATEMENT AT CERTAIN TIMES.

8         The acquisition of the Ordinary Shares is conditional upon, among
          other things, the acceptance of the Offer by shareholders of Eden
          holding at least 90 per cent. of the Ordinary Shares, or such lesser
          proportion as Geoworks may accept.  As at the date hereof, directors
          and other shareholders of Eden holding in the aggregate approximately
          86.5 per cent. of the Ordinary Shares have irrevocably agreed to
          accept the Offer and to vote in favour of the Special Resolution to
          enable the Offer to be accepted in accordance with its terms and
          conditions.  Common Stock of Geoworks will be issued to accepting
          Eden shareholders as soon as reasonably practicable thereafter in
          accordance with the terms of acceptance set out in the Offer.

9         The Offer does not constitute an offer of securities to any person
          other than the recipient whose name appears on the cover of this
          document.  No person, other than such recipient, receiving a copy of
          this document may treat the same as constituting an offer to
          purchase.  No form of acceptance or purchase agreement will be
          accepted other than from such recipient.  It is the responsibility of
          any person wishing to accept the Offer to satisfy himself as to full
          observance of the laws of any relevant territory in connection with
          any such purchase, including obtaining any required governmental or
          other consents or observing any other applicable formalities.

          THE ATTENTION OF OFFEREES IS DRAWN IN PARTICULAR TO THE RISK FACTORS
          SET OUT ON PAGES 27 TO 32.





                                       7
<PAGE>   9

                                OFFER TIMETABLE



<TABLE>
<CAPTION>
          EVENT                                                   DATE
<S>       <C>                                                     <C>
1         Offer document issued                                   12 February 1997

2         Latest proxy return date for extraordinary general      3.00 pm, 12 March 1997
          meeting

3         Closing date                                            the Initial Closing Date for the Offer, being
                                                                  such date as Geoworks may determine and
                                                                  announce for the initial closing of the Offer

4         Extraordinary general meeting                           3.00 pm on 14 March 1997, or 3.00 pm on 24
                                                                  February 1997 (or such other date as may be
                                                                  determined) upon and subject to the appropriate
                                                                  number of Eden shareholders giving consent in
                                                                  writing to holding the meeting at short notice

5         Final Closing Date                                      the close of business on 14 March 1997, or such
                                                                  later date and time as Geoworks may announce

6         Date upon which it is expected Consideration Shares     See paragraph 3 of Appendix I on page 35
          may first be traded
</TABLE>
          GEOWORKS INTENDS TO DECLARE THE OFFER UNCONDITIONAL AS SOON AS
          PRACTICABLE FOLLOWING THE RECEIPT OF ACCEPTANCES FROM THE HOLDERS OF
          NOT LESS THAN 90 PER CENT. OF THE EDEN ORDINARY SHARES AND THE
          PASSING OF THE RESOLUTION AT THE EXTRAORDINARY GENERAL MEETING.

          THE OFFER WILL REMAIN OPEN FOR ACCEPTANCE BY ALL SHAREHOLDERS OF EDEN
          UNTIL THE CLOSE OF BUSINESS ON 14 MARCH 1997, OR SUCH LATER DATE AS
          GEOWORKS MAY DETERMINE AND ANNOUNCE.

          YOUR ATTENTION IS DRAWN TO THE TEXT OF THIS DOCUMENT FROM WHICH THE
          ABOVE INFORMATION IS DERIVED AND SHAREHOLDERS ARE STRONGLY
          RECOMMENDED TO READ THIS SUMMARY TOGETHER WITH THE FULL TEXT OF THIS
          DOCUMENT AS A WHOLE, AND PARTICULARLY THE DISCUSSION OF RISK FACTORS
          ON PAGES 27 TO 32.





                                       8
<PAGE>   10

                               EDEN GROUP LIMITED
                       (Registered in England No 2357515)
<TABLE>
          <S>                                                                  <C>
          Directors:                                                           Registered Office:
          D E J Crisp                                                          Beechfield House
          E Cheng                                                              Lyme Green Business Park
          A Jenkins                                                            Macclesfield
          D L Stevens                                                          Cheshire
          D P Taylor                                                           SK11 0JP
          N J Teasdale
</TABLE>

          12 February 1997

          To all the shareholders of Eden Group Limited, including those who
          will be issued with shares on capitalisation of loans, and to the
          holders of options to subscribe for Eden Ordinary Shares.

          Dear Shareholder

          It was announced on 12 February 1997 that Geoworks proposed to make
          an offer for the entire issued share capital of Eden.  This letter
          sets out the background to the Offer and explains why your board,
          which has been so advised by Henry Cooke Corporate Finance Ltd,
          considers the terms of the Offer to be fair and reasonable and is
          unanimously recommending acceptance of the Offer.

          THE OFFER

          The offer by Geoworks, which is subject to the conditions and further
          terms set out in this document, is made on the following basis:

                    0.8673 SHARES OF COMMON STOCK OF NO PAR VALUE IN THE
                      CAPITAL OF GEOWORKS FOR EACH ORDINARY SHARE IN EDEN

          and so in proportion for any other number of Ordinary Shares in Eden
          held.

          On the basis set out in paragraph 9.1 on page 20, the Offer values
          each Ordinary Share in Eden at approximately L.12.72.  There has been
          no market in the Ordinary Shares in Eden.  The last issue of Ordinary
          Shares by Eden, other than in respect of the exercise of options, was
          at L.4.10 per Ordinary Share in May 1996.  The Offer values the
          entire issued Ordinary Share capital, as enlarged by the proposed
          exercise of all share options to subscribe for Ordinary Shares in
          Eden and by the proposed capitalisation of shareholder loans, at
          approximately L.19.1 million.

          Of the Consideration Shares issued by Geoworks 65,213 of those to
          which the Warrantors are entitled will be held in an escrow account
          against any claim by Geoworks for breaches under the Warranty and
          Covenant Agreement.  Such shares will be provided from the
          Consideration Shares allocated to the Warrantors only.  The escrow
          arrangement terminates on 31 December 1997, when the remaining shares
          of Common Stock (if any) will be distributed to the Warrantors.

          The rights of shareholders in Geoworks will be governed by the
          Geoworks Articles of Incorporation and Bylaws, the Declaration of
          Registration Rights, the laws of the State of California and Federal
          securities laws.





                                       9
<PAGE>   11

          Further details of the Offer are given in a letter from Geoworks as
          set out on pages 14 to 33 of this document.  The letter explains the
          procedure for acceptance and gives background information on both
          Geoworks and Eden.

          BACKGROUND

          Eden has developed a real-time operating system, referred to as Eden
          OS.  Eden OS version 1.0 was completed in late 1995.  It is a
          powerful, modular operating system, capable of being used in a wide
          variety of computing and communications products.  Funds raised in
          the private placing in May 1996 have been used to further develop
          Eden OS and in the commercialisation of this technology.  As set out
          in the directors' report and accounts for the year ended 30 June
          1996, significant progress has been made in progressing these
          objectives.  In particular, Eden OS version 2.0 was launched in
          September 1996.  Progress has been made in advancing negotiations
          with several significant potential customers.

          Geoworks has developed a similar technology, producing operating
          systems for consumer computing devices.  In particular, Geoworks has
          licensed its technology to Nokia for use in the Nokia 9000 smart
          digital mobile telephone.  Geoworks has also licensed its technology
          to several other very significant corporations.  Geoworks is
          incorporated in the State of California in the United States, and its
          Common Stock is quoted on the Nasdaq National Market.

          The directors of Eden believe that the Offer, made to conclude a
          merger between Geoworks and Eden, will afford the best opportunity
          for Eden's technology to be successfully commercialised, taking into
          account the prospects for Eden as an independent company.  Eden OS
          has significant technical strengths and Eden has important
          relationships with customers and potential customers, and physical
          presence in key geographical markets.  Geoworks has greater financial
          and operational resources, and greater representation in the smart
          digital mobile telephone market.

          The directors of Eden believe that the Offer will be beneficial to
          both parties and has a strong rationale based on the compatibility of
          the two businesses.  In particular, the combination will bring
          together complementary technologies and will support a broader
          product range licensed to a larger customer base.  The directors of
          Eden believe that the combination will be facilitated by Geoworks'
          similar corporate culture and vision and that the strength of the
          Enlarged Group will enable it to compete more effectively in a
          rapidly changing market.

          The directors of Eden further believe that the Offer is an
          opportunity for the shareholders of Eden to gain liquidity by
          obtaining stock traded on a major stock exchange.





                                       10
<PAGE>   12

          RISK FACTORS

          In common with an investment in the shares of any high technology
          company, including Eden, an investment in the Common Stock of
          Geoworks being offered to Eden shareholders involves a high degree of
          risk and your attention is drawn to the risk factors set out on pages
          27 to 32.  The market price of the Common Stock of Geoworks has
          experienced significant volatility and may continue to experience
          volatility in the future.  As more fully set forth in the section on
          risk factors variations in actual or anticipated quarterly operating
          results, changes in earnings estimates by analysts, market conditions
          and the industry, announcements by competitors, regulatory actions
          and general economic conditions may each have a significant effect on
          the market price of the Common Stock of Geoworks.  In addition,
          shareholders in Eden should have regard to the market valuation of
          the Common Stock of Geoworks relative to its historical revenues,
          operating results and net assets.  The Eden directors believe that
          the market valuation reflects, among other things, investors'
          assumptions as to future growth in Geoworks' revenues and
          profitability that may or may not be achievable.  The Common Stock,
          while traded on the Nasdaq National Market in the United States, is
          not listed on the London Stock Exchange or any other stock exchange.
          The Common Stock is traded in United States dollars and investors
          domiciled in other jurisdictions may be exposed to currency
          translation risks.

          MANAGEMENT AND EMPLOYEES

          Once the Offer becomes, or is declared, unconditional in all
          respects, Geoworks will acquire all of the issued share capital of
          Eden.  The Geoworks board has confirmed that the existing employment
          rights, including pension rights, of the management and employees of
          Eden will be fully safeguarded and has confirmed that it is the
          intention of Geoworks to develop the Eden business as an important
          part of the Enlarged Group.  It is intended that Eden will continue
          to operate from its existing premises in Cheshire, England and will
          become the European product development and sales support centre for
          the Enlarged Group.

          It is intended, upon the Offer becoming, or being declared,
          unconditional in all respects, that David Crisp, Managing Director of
          Eden, will become European General Manager of Geoworks and a member
          of the Geoworks executive staff.  Following completion of this
          transaction, the non-executive directors of Eden, including myself,
          will resign; the executive directors of Eden, other than David Crisp,
          will resign as directors whilst continuing to perform similar roles
          as employees.  It is presently proposed that Messrs Crisp, Jenkins
          and Stevens should be offered revised terms of employment, including
          increases in remuneration and notice periods, commensurate with
          increased responsibilities following the Offer becoming
          unconditional.  Precise terms have not yet been agreed.

          Shares of Common Stock of Geoworks to be issued to Affiliates will be
          subject to certain sale restrictions as set out in paragraph 3 of the
          letter from Geoworks.

          EDEN OPTIONS

          It has been agreed that all Eden Employee Options to subscribe for
          Ordinary Shares of Eden will be exercised, and the resulting shares
          are subject to the Offer.  In the absence of such exercise pursuant
          to the applicable Eden Employee Option scheme, Geoworks has agreed to
          fund by way of loan at the time of closing of the Offer the exercise
          price payable by optionholders who are employees of Eden and this
          loan will be repaid immediately on completion of the Offer, by
          reducing the Consideration Shares otherwise due to such option
          holders.





                                       11
<PAGE>   13

          PREFERENCE SHARES

          Geoworks has agreed, conditionally upon Completion of the Offer, to
          acquire all of the issued Preference Shares in the capital of Eden
          for an aggregate price of L.100 (fair value) payable in cash on
          completion of the Offer.

          REDEMPTION OF LOANS

          On completion of the Offer, the Shareholder Loans to Eden from 3i
          Group plc and Acer will be capitalised as 97,832 Ordinary Shares in
          the capital of Eden which will also be the subject of the Offer and
          sold to Geoworks at the Exchange Ratio.  Upon capitalisation of the
          Shareholder Loans, the options granted to 3i and Acer, which vest in
          the event of default by Eden in the repayment of these loans, will
          lapse, and the security granted by Eden in respect of the Shareholder
          Loans will be released.

          EXTRAORDINARY GENERAL MEETING

          Attached to this document is a notice of an Extraordinary General
          Meeting of Eden at which a special resolution will be proposed to
          increase the share capital of Eden and authorise the issue of the
          Ordinary Shares required to be issued by way of capitalisation of the
          Shareholder Loans, and to amend the Articles of Association of Eden,
          inter alia, to enable the Offer to be accepted in accordance with its
          terms, by varying the pre-emption provisions applicable to the
          transfer of Ordinary Shares.  This Extraordinary General Meeting has
          been convened to be held at 3.00pm on 14 March 1997.  If holders of
          over 95 per cent of the Ordinary Shares of Eden, who represent a
          majority in number of shareholders entitled to vote at the meeting,
          give their consent to this meeting being held on short notice, the
          meeting will be held at 3.00pm on Monday, 24 February 1997 (or such
          other date as may be determined).  At the date of this document the
          requisite authority for short notice for this Extraordinary General
          Meeting has been given by the holders of 85.6 per cent of the
          Ordinary Shares of Eden.

          IRREVOCABLE UNDERTAKINGS

          All the directors of Eden, including myself, who beneficially hold a
          total of 163,645 Ordinary Shares in the capital of Eden (representing
          approximately 10.9 per cent. of the issued, and to be issued,
          Ordinary Share capital of Eden) have irrevocably undertaken to accept
          the Offer and to vote in favour of the resolution to be proposed at
          the Extraordinary General Meeting.  In addition, certain other
          holders of the Ordinary Shares in Eden together holding 1,137,936
          Ordinary Shares being approximately 75.6 per cent. of the issued, and
          to be issued, Ordinary Share capital of Eden) have irrevocably
          undertaken to accept the Offer and to vote in favour of the
          resolution to be proposed at the Extraordinary General Meeting.

          ADDITIONAL INFORMATION

          Your attention is drawn to the contents of the remainder of this
          document.  In particular, shareholders in Eden should note paragraph
          10 of the letter from Geoworks headed "Taxation" and paragraph 3 of
          Appendix I of this document headed "Restrictions on Transfer of
          Consideration Shares".





                                       12
<PAGE>   14

          ACTION TO BE TAKEN

          Your attention is drawn to paragraph 19 of the Offer and the
          accompanying Form of Acceptance which sets out the procedure for
          accepting the Offer.  To accept the Offer, you should complete and
          return the Form of Acceptance in accordance with the instructions
          printed thereon so as to be received as soon as possible.  Subject to
          all the conditions to the Offer being satisfied and consent being
          obtained to the Extraordinary General Meeting being held at short
          notice, GEOWORKS INTENDS TO DECLARE THE OFFER UNCONDITIONAL AS SOON
          AS PRACTICABLE AFTER THE CONCLUSION OF THE EGM.  ACCORDINGLY THE
          EARLIEST CLOSING DATE OF THE OFFER IS 24 FEBRUARY 1997.  THE LAST
          CLOSING DATE IS 14 MARCH 1997 UNLESS EXTENDED BY GEOWORKS PRIOR TO
          THAT DATE.

          Forms of Proxy are enclosed for use by shareholders in connection
          with the Extraordinary General Meeting and should be completed,
          signed and returned to the registered office of Eden TO ARRIVE AS
          SOON AS POSSIBLE, AND IN ANY EVENT, NOT LATER THAN 3.00PM ON 12 MARCH
          1997.  The completion and return of the Form of Proxy will not
          preclude you from attending and voting at the meeting in person
          should you so wish.

          RECOMMENDATION

          THE DIRECTORS OF EDEN, WHO HAVE BEEN SO ADVISED BY HENRY COOKE
          CORPORATE FINANCE LTD, CONSIDER THE TERMS OF THE OFFER TO BE FAIR AND
          REASONABLE AND, ACCORDINGLY, THE DIRECTORS UNANIMOUSLY RECOMMEND ALL
          ORDINARY SHAREHOLDERS IN EDEN TO ACCEPT THE OFFER AND TO VOTE IN
          FAVOUR OF THE RESOLUTION TO BE PROPOSED AT THE EXTRAORDINARY GENERAL
          MEETING OF EDEN CONVENED BY THE NOTICE SET OUT IN APPENDIX V TO THIS
          DOCUMENT, AS THEY HAVE IRREVOCABLY UNDERTAKEN TO DO IN RESPECT OF
          THEIR OWN ORDINARY SHARES, AMOUNTING IN AGGREGATE TO 163,645 ORDINARY
          SHARES (REPRESENTING APPROXIMATELY 10.9 PER CENT OF THE ISSUED AND TO
          BE ISSUED ORDINARY SHARE CAPITAL OF EDEN).

          In common with an investment in shares of any high technology
          company, including Eden, an investment in the Common Stock of
          Geoworks involves a high degree of risk.  Shareholders in Eden should
          have regard to the factors referred to under "Risk Factors" above and
          on pages 27 to 32 when making decisions with respect to the Common
          Stock of Geoworks.

          In providing advice to the directors of Eden, Henry Cooke Corporate
          Finance Ltd has taken into account the Eden directors' commercial
          assessments.

          Yours sincerely



          Dennis Taylor

          Chairman





                                       13
<PAGE>   15

                                    GEOWORKS
                      (a corporation established under the
                         California Corporations Code)

<TABLE>
          <S>                                                                           <C>
          Directors:                                                                    Principal Office:
          Brian P. Dougherty, Chairman of the Board                                     960 Atlantic Avenue
          Gordon E. Mayer                                                               Alameda,
          Clive G. Smith                                                                California 94501
          Bruce W. Dunlevie                                                             USA
          Reijo Paajanen
          Eric E. Schmidt
          R. Duff Thompson
</TABLE>

          12 February 1997

          To all the shareholders of Eden Group Limited, including those who
          will be issued with shares on capitalisation of loans, and to the
          holders of options to subscribe for Eden Ordinary Shares.

          Dear Sir or Madam

          RECOMMENDED OFFER BY GEOWORKS

1         INTRODUCTION

1.1       As stated in your Chairman's letter of today's date, agreement has
          been reached between your directors and Geoworks for Geoworks to make
          an offer to acquire the whole of the issued Ordinary Share capital of
          Eden in consideration of the issue of a total of 1,304,250 shares of
          Common Stock of no par value in Geoworks (for details of which see
          Appendix I).

1.2       This document, which is issued to all the shareholders of Eden
          registered on the register of members as at 12 February 1997, and to
          optionholders, and to those to whom Eden shares will be issued on
          capitalisation of loans, sets out the terms of the Offer.

1.3       Your attention is drawn to the notice of an Extraordinary General
          Meeting of Eden, set out in Appendix V to this document, which has
          been called for 14 March 1997 or earlier if the necessary consents
          are obtained - see paragraph 8.1 - for the purpose of passing a
          special resolution to adopt new articles of association of Eden and
          deal with other matters so as to enable the sale of shares pursuant
          to the Offer to be completed.

1.4       You will see from the letter from Dennis P Taylor, Chairman of Eden
          which appears on pages 9 to 13 and forms part of this document, that
          the directors of Eden consider the terms of the Offer to be fair and
          reasonable and that the Directors, who have been so advised by Henry
          Cooke Corporate Finance Ltd, unanimously recommend you to accept the
          Offer and, to vote in favour of the special resolution set out in the
          notice of Extraordinary General Meeting.

1.5       All the directors of Eden, who beneficially hold a total of 163,645
          Ordinary Shares in the capital of Eden (representing approximately
          10.9 per cent of the issued and to be issued Ordinary Share capital
          of Eden) have irrevocably undertaken to accept the Offer and to vote
          in favour of the special resolution to be proposed at the
          Extraordinary General Meeting.  In addition, certain other holders of
          Ordinary Shares in Eden together holding 1,137,936 Ordinary Shares
          (representing approximately 75.6 per cent of the issued and to be
          issued Ordinary Share capital of Eden) have irrevocably undertaken to
          accept the Offer and to vote in favour of the special resolution to
          be proposed at the Extraordinary General Meeting.





                                       14
<PAGE>   16

2         TERMS OF THE OFFER

2.1       Geoworks as principal hereby offers to acquire the entire issued
          Ordinary Share capital of Eden upon the following principal terms and
          the other terms and conditions set out in the Offer and the form of
          acceptance enclosed in Appendix VI:



                   FOR EACH ORDINARY SHARE, 0.8673 SHARES OF
            COMMON STOCK OF NO PAR VALUE IN THE CAPITAL OF GEOWORKS

2.2       The Ordinary Shares are to be acquired free from all claims, liens,
          charges and encumbrances and together with all rights now or
          hereafter attaching thereto, including the right to receive all
          dividends and other distributions (if any) declared, made or paid
          after the Closing date and signature of the enclosed form of
          acceptance will constitute warranties by the accepting shareholder to
          that effect in respect of the Ordinary Shares for which the Offer is
          accepted.

2.3       Where holders of Ordinary Shares in Eden would become entitled to a
          fraction of a share of Common Stock in Geoworks, such fractions will
          be rounded down to the nearest whole number.

2.4       Upon acceptance of the Offer each holder of Ordinary Shares will be
          issued approximately 0.8673 shares of Common Stock each in the share
          capital of Geoworks in return for each Ordinary Share held.  The
          Exchange Ratio is based upon the entire issued Ordinary Share capital
          of Eden comprising 1,228,005 issued Ordinary Shares as at 12 February
          1997 and the aggregate number of Ordinary Shares to be subscribed
          upon exercise of Eden Options and capitalisation of Shareholder
          Loans, comprising a further 275,872 Ordinary Shares.  If between such
          date and Closing, the number of Ordinary Shares in issue or subject
          to option otherwise changes, the Exchange Ratio shall be adjusted
          accordingly, save that the aggregate number of Consideration Shares
          to be issued to shareholders and optionholders of Eden shall not
          exceed 1,304,250.

          PLEASE NOTE THAT THE OFFER IS FOR ALL YOUR ORDINARY SHARES AND CANNOT
          BE ACCEPTED FOR ONLY SOME OF YOUR ORDINARY SHARES.

2.5       The Escrow Amount will be deposited with the Escrow Agent to be held
          as an escrow fund which shall be available to compensate Geoworks in
          connection with breaches of any of the representations, warranties,
          covenants, undertakings and indemnities set out in the Warranty and
          Covenant Agreement.  The obligations of the Warrantors for losses
          suffered by Geoworks for such breaches shall be limited to each
          Warrantor's pro rata share of the Escrow Amount and further
          limitations set out in the Warranty and Covenant Agreement, including
          the following:

          (a)       claims may only be brought once the aggregate value of
                    claims has exceeded L.150,000 whereupon the whole of the
                    claims and not just the excess may be recovered;

          (b)       the time limit for all claims other than those relating to
                    intellectual property is the date of publication by
                    Geoworks of its accounts for the period ending 31 March
                    1997; and

          (c)       the time limit for claims relating to intellectual 
                    property is 31 December 1997.

          Copies of the Warranty and Covenant Agreement and Escrow Agreement
          are available for inspection, as indicated in paragraph 18 below.

2.6       As a condition to the Offer, Geoworks, acting as principal, has
          agreed to acquire all the Preference Shares, conditionally upon
          completion of the Offer, in consideration of the payment by Geoworks
          to the holders of the Preference Shares of L.100 (fair value) in
          aggregate in cash.  The terms of the Preference Share Agreement
          provide that the sale of the Preference Shares will become
          unconditional and be completed upon Closing.





                                       15
<PAGE>   17

2.7       Geoworks has agreed with each holder of Eden Employee Options that,
          conditionally upon the making of the Offer by Geoworks, such
          optionholders may exercise their options in full pursuant to the
          relevant Eden Employee Option scheme and sell the resulting Ordinary
          Shares to Geoworks on the terms of the Offer.  In the absence of such
          exercise pursuant to the applicable Eden Employee Option scheme,
          Geoworks has agreed to provide a loan at the time of closing of the
          Offer to each such holder of the exercise price payable to Eden on
          exercise of such options, and Geoworks will be authorised to repay
          immediately such loans by set off against the Consideration Shares
          that would otherwise have been issued to such holders of such number
          of Consideration Shares as is equal in value to the amount required
          to repay the loan from Geoworks to such holder.

2.8       It has been agreed with 3i Group plc and Acer that upon Completion of
          the Offer the Shareholder Loans and accrued unpaid interest thereon
          due to  3i Group plc and Acer from Eden will be capitalised in full
          by the issue of 97,832 new Ordinary Shares in the capital of Eden
          which will also be the subject of the Offer at the Offer price, and
          that the security granted by Eden and its subsidiaries in respect of
          such Shareholder Loans will be released on Completion.

2.9       Each Eden shareholder who accepts the Offer will also be required,
          unless Geoworks expressly agrees otherwise in writing, pursuant to
          the Acceptance Form, inter alia:

          (a)       to confirm that at and immediately after Completion nothing
                    is owing nor are there any outstanding claims between each
                    of Eden and its group companies on the one hand and each
                    accepting shareholder on the other hand, and to the extent
                    that there are possible claims, then such claims are
                    waived;

          (b)       to appoint any executive officer of Geoworks as the
                    attorney of each accepting shareholder authorised to
                    execute various documents in connection with the transfer
                    of such shareholder's Ordinary Shares pursuant to the
                    Offer;

          (c)       to authorise such attorney to complete various
                    documentation including a form of proxy and consent to
                    short notice in connection with the Extraordinary General
                    Meeting of Eden; and

          (d)       to give certain covenants necessary to ensure compliance
                    with U.S. securities laws.

          In addition, the Eden shareholders, who constitute "Affiliates" of
          Eden, are required to make certain covenants in Affiliates Agreements
          necessary to ensure that Geoworks will be able to account for the
          business combination effected by the purchase of Eden Ordinary Shares
          as a pooling of interests.

3         SUMMARY OF THE RIGHTS ATTACHING TO THE CONSIDERATION SHARES

3.1       The Consideration Shares to be issued under the Offer will be
          credited as fully paid and will rank pari passu with all other shares
          of Common Stock in the capital of Geoworks.





                                       16
<PAGE>   18

3.2       The Consideration Shares are being issued in reliance on an exemption
          from the registration requirements of United States federal
          securities laws for issuances to non-U.S. persons in a transaction
          outside the United States.  The Consideration Shares may not be
          resold, pledged or otherwise transferred in the United States or to a
          U.S. person in the absence of such registration or an exemption
          therefrom.  This restriction would also bar sales on the Nasdaq
          National Market.  However, Geoworks has agreed to file a registration
          statement covering the resale of the Consideration Shares to U.S.
          persons promptly following the Closing Date.  Upon effectiveness of
          such registration statement, and for so long as it remains effective,
          the Consideration Shares may be resold in the United States, subject
          to certain rights of Geoworks to suspend sales under the registration
          statement at certain times.

3.3       For more detailed information on the Consideration Shares and
          Geoworks' obligations to register the resale of such shares, please
          refer to Appendix I and the charter documents set out therein,
          Appendix IV showing changes in the rights of Eden shareholders and
          the Declaration of Registration Rights.

3.4       As at the Closing Date, the Articles of Incorporation and Bylaws of
          Geoworks will be substantially in the form set out in Appendix I, and
          will also be available for inspection, as contemplated by paragraph
          18 below.  Geoworks undertakes not to alter, amend, delete,
          substitute or add to its Articles of Incorporation and Bylaws until
          the earlier of (a) the Offer becoming, or being declared,
          unconditional in all respects and the Consideration Shares being
          issued or (b) the Offer lapsing.

4         CONDITIONS OF THE OFFER

4.1       The Offer is subject to the following conditions:

          (a)       valid acceptances being received by not later than the
                    close of business on 14 March 1997, or such other date(s)
                    as Geoworks may determine, (as described in this document
                    Geoworks intends to declare the Offer unconditional as soon
                    as practicable) in respect of not less than 1,353,490
                    Ordinary Shares representing 90% in nominal value of the
                    Ordinary Shares, or such lesser percentage or amount as
                    Geoworks may determine;

          (b)       the holders of the Preference Shares having agreed,
                    conditionally upon Closing and otherwise upon terms
                    satisfactory to Geoworks, to sell the Preference Shares to
                    Geoworks for an aggregate consideration of L.100.00;

          (c)       the passing at an Extraordinary General Meeting of Eden of
                    the special resolution set out in the notice of
                    Extraordinary General Meeting contained in Appendix V, to
                    adopt new articles of association of Eden to enable the
                    acquisition of the Shares of Geoworks to be completed
                    pursuant to the Offer;

          (d)       performance of all the obligations set out in clauses 3 and
                    4 of the Warranty and Covenant Agreement on the part of the
                    Eden shareholders who are party to that agreement, and
                    there having been no material breach of any of the
                    representations, warranties, covenants or undertakings
                    under that agreement;

          (e)       each of the holders of options to subscribe for Eden
                    Ordinary Shares having agreed pursuant to an option
                    exercise agreement on terms satisfactory to Geoworks to
                    exercise their options conditionally upon completion of the
                    Offer and upon such exercise becoming unconditional to sell
                    the resulting Ordinary Shares to Geoworks on the terms of
                    the Offer in return for the issue, by Geoworks of
                    Consideration Shares;

          (f)       no law, order or injunction restraining Geoworks
                    acquisition or ownership of the Ordinary Shares and the 
                    Preference Shares;





                                       17
<PAGE>   19

          (g)       there being no material adverse change to the business or
                    prospects of Eden prior to Closing;

          (h)       the receipt by Geoworks of a letter from Ernst & Young LLP
                    regarding such firm's concurrence with Geoworks
                    management's conclusions as to the appropriateness of
                    pooling of interest accounting for the business combination
                    effected by Geoworks' acquisition of Eden shares under
                    United States' Accounting Principles Board Opinion No. 16;

          (i)       each Affiliate of Eden having delivered to Geoworks an
                    executed Affiliate Agreement satisfactory to Geoworks which
                    shall be in full force and effect; and

          (j)       all applicable consents, permissions, approvals or similar
                    authorities from any person required to enable the Offer to
                    proceed in the manner contemplated by this document and the
                    Warranty and Covenant Agreement having been received or
                    obtained to Geoworks' satisfaction.

4.2       Further detailed terms and conditions of the Offer are contained in
          paragraph 14 of this letter.

5         WAIVER OF TERMS AND CONDITIONS

          At the discretion of Geoworks any of the terms and conditions set out
          in paragraphs (a) to (j) of paragraph 4.1 of this Offer may be waived
          by Geoworks in whole or in part.

6         CIRCUMSTANCES IN WHICH THE OFFER WILL LAPSE

          The Offer will be open for acceptance by every Eden shareholder until
          14 March 1997.  If the conditions set out in this Offer have not been
          fulfilled or waived by Geoworks on or before the close of business on
          14 March 1997 the Offer will lapse unless extended by Geoworks before
          then.

7         PROVISIONS AFFECTING PARTICULAR SHAREHOLDERS

          Management and employees

7.1       The aggregate number of Ordinary Shares in Eden which are under
          option in favour of management and employees is 151,650.  Each of the
          employees of Eden holding Eden Employee Options has executed an
          option exercise agreement, as referred to in paragraph 4.1(e) above.
          A list of all the optionholders and their respective options appears
          as Appendix III.

7.2       The Warrantors (together holding 8.4% of the Ordinary Shares) and
          Geoworks have executed the Warranty and Covenant Agreement, which is
          available for inspection in accordance with paragraph 18 of this
          document; and the principal terms of which include provisions:

          (a)       for Geoworks to make the Offer;

          (b)       for the Warrantors and certain other Eden shareholders to
                    irrevocably accept the Offer unless it lapses;

          (c)       for Geoworks to have the right to consent to certain
                    actions by Eden during the period from the date of the
                    Offer to Completion or any earlier termination of the
                    agreement;

          (d)       for representations, warranties, undertakings, covenants
                    and indemnities being given by the Warrantors in favour of
                    Geoworks concerning, inter alia, the accounts, financial
                    condition, material agreements, and intellectual property
                    of Eden and the absence of litigation, breach of which may
                    give Geoworks rights to claim the Escrow Amount held





                                       18
<PAGE>   20

                    under the Escrow Agreement with the effect that the
                    Warrantors' Escrow Amount will be the subject of any claims
                    thereunder; and

          (e)       for the board of directors of Eden after Completion to
                    comprise Gordon Mayer, Jordan Breslow and David Crisp.

7.3       Geoworks has adopted a supplemental stock option plan for the benefit
          of Eden employees after Completion enabling the grant of options to
          purchase up to 500,000 shares of Geoworks common stock.  Geoworks
          currently expects to issue, subject to the approval of its Board of
          Directors, options to purchase an aggregate of approximately 351,000
          shares of its Common Stock to individuals who continue as employees
          following the Final Closing Date.  Of such options, Geoworks
          currently expects to issue to Messrs Crisp, Jenkins and Stevens
          options to purchase 50,000, 40,000 and 20,000 shares of Common Stock,
          respectively.  The remainder are reserved for stock options to be
          issued to existing and new United Kingdom employees, in the
          discretion of the Geoworks Board.

          3i Group plc and Acer

7.4       3i Group plc and Acer have agreed with Eden and Geoworks that the
          Shareholder Loans will upon Completion be capitalised and the new
          Ordinary Shares arising will be the subject of the Offer, as
          summarised in paragraph 2.8 above.

7.5       As described in paragraph 2.6 above, Geoworks has agreed to acquire
          the Preference Shares held by 3i upon Completion.

8         EXTRAORDINARY GENERAL MEETING

8.1       The directors of Eden have convened an Extraordinary General Meeting
          to take place on 14 March 1997 at 3.00pm (or earlier if the required
          consents to short notice are obtained) to, inter alia, adopt new
          articles of association of Eden to enable the acquisition of the
          Ordinary Shares to be completed pursuant to the Offer and to increase
          the authorised share capital of Eden and authorise the issue of
          97,832 Ordinary Shares to 3i Group plc and Acer by way of
          capitalisation of their Shareholder Loans, referred to in paragraph
          2.8 above.

8.2       Subject to obtaining consents (contained in the Acceptance Form) from
          shareholders being a majority in number and holding at least 95 per
          cent. in nominal amount of Eden's Ordinary Share capital, such
          meeting will be held at 3.00pm on 24 February 1997.

8.3       Notice of the meeting is set out in Appendix V to this document.

9         FINANCIAL EFFECTS OF ACCEPTANCE

9.1       By way of example, a holder (other than the Warrantors) of 1,000
          Ordinary Shares in Eden who accepts the Offer will receive, if the
          Offer becomes unconditional, 867 shares of Geoworks Common Stock.

          The table below shows, for illustrative purposes only, the effect
          upon capital value of the Offer for a holder of 1,000 Ordinary Shares
          who accepts the Offer, if the Offer becomes or is declared
          unconditional in all respects, on the basis and assumptions set out
          below:



<TABLE>
                                                                                            NOTES
                        <S>                                                                 <C>        <C>
                        Value of 1,000 Eden Ordinary Shares at valuation at latest          (i)        L.4,100.00
</TABLE>




                                      19
<PAGE>   21
<TABLE>
                        <S>                                                                 <C>        <C>  
                        issue (other than in respect of the exercise of options)

                        Market value of 867 shares of Common Stock in Geoworks              (ii)       L.12,713.86
                        Increase in capital value                                                      L.8,613.86
                        This represents a percentage increase of                                       210.09%
</TABLE>
          Notes:

          (i)       Valuation of L.4.10 per share in private placing of May
                    1996.  There has been no market in the Eden Ordinary Shares.

          (ii)      Based upon US$23.80 being the average middle market closing
                    price of Geoworks shares of Common Stock on the Nasdaq
                    National Market for the 30 trading days ended on 7 February
                    1997, and at closing sterling - US dollar exchange rate on
                    Friday 7 February 1997.  For information, the actual middle
                    market closing price on 7 February 1997 was US$22.75.

9.2       By way of example, an employee of Eden holding Eden Employee Options
          over 1,000 Ordinary Shares who accepts the loan from Geoworks would,
          upon the set off of Consideration Shares to be made by Geoworks in
          satisfaction of such loan, receive 745 shares of Geoworks Common
          Stock.  See paragraph 2.7 for further details of such loan and the
          set off.

9.3       The effects of acceptance as shown above do not take account of the
          incidence of taxation, and your attention is drawn in particular to
          paragraph 10.

          Income

9.4       It is not currently proposed that any dividends will be declared in
          respect of shares of Geoworks Common Stock in the foreseeable future.
          No dividends have ever been declared or paid on Eden Ordinary Shares.

          Liquidity

9.5       The Consideration Shares being issued to Eden shareholders will not
          be registered in reliance on an exemption from the registration
          requirements of the United States federal securities laws provided by
          Regulation S of the Securities Act for issuances to non-U.S.  persons
          in transactions outside the United States.  Geoworks reliance on this
          exemption is based in part upon the representations being made by
          Eden shareholders in the Acceptance Form.  Securities issued pursuant
          to an exemption from the registration requirements may not be resold
          in the United States or to a U.S. Person unless the resale is
          subsequently registered or another exemption is available.  This
          restriction would also bar sales on the Nasdaq National Market.
          While it is widely believed that shares issued under Regulation S may
          be resold in the United States or to a U.S. person if held for a
          period of at least 40 days, Geoworks understands that the United
          States Securities and Exchange Commission (the "Commission") is
          currently reviewing Regulation S and there is considerable
          possibility that the Commission will conclude that shares issued
          pursuant to Regulation S should be subject to the restrictions on
          resale imposed by Rule 144 of the Securities Act.  Such an
          interpretation by the Commission would, in effect, lengthen the
          holding period for Eden shareholders receiving Geoworks Common Stock
          from 40 days to two years and impose additional restrictions on
          resale relating to volume, manner of sale, notice and the
          availability of current public information.

9.6       In the light of the foregoing uncertainty, Geoworks has agreed,
          subject to certain conditions, to use its best efforts promptly upon
          consummation of the Offer to file a registration statement on Form
          S-3 covering the resale of the Consideration Shares.  Upon
          effectiveness of such registration statement, and for so long as it
          remains effective, the Consideration Shares may be resold in the
          United States regardless of any Commission action regarding
          Regulation S.  Geoworks has agreed





                                       20
<PAGE>   22

          to keep the registration statement effective for up to two years
          after Completion (or such shorter time as the Commission may permit
          resale of restricted securities under Rule 144).

9.7       All sales by Eden shareholders of Consideration Shares in the United
          States pursuant to the registration statement must be accompanied by
          delivery of a current prospectus meeting the requirements of the
          United States securities laws.  Geoworks will provide each Eden
          shareholder with such a prospectus.  Geoworks may be required to
          update the prospectus periodically to reflect changed information
          concerning Geoworks.  In such case Geoworks will provide each Eden
          shareholder with an updated prospectus.

9.8       Notwithstanding the foregoing Geoworks may suspend the ability of
          Eden shareholders to sell Consideration Shares in the United States
          or to U.S. persons under the registration statement if the Geoworks
          Board of Directors determines in good faith that it would be
          significantly disadvantageous to Geoworks and its shareholders for
          Geoworks to update the prospectus because Geoworks would be required
          to disclose material non-public information that it would not
          otherwise be obligated to disclose at such time which disclosure
          would have a material adverse effect on the business or prospects of
          Geoworks.  In such event, Geoworks will furnish to the Eden
          shareholders a certificate to such effect and the Eden shareholders
          will be required to suspend any disposition of Consideration Shares
          pursuant to the registration statement.  Geoworks may exercise this
          right:

          (a)       no more than twice during any twelve-month period for a
                    period of up to sixty (60) days each; and

          (b)       no more than four times during any twelve-month period for
                    a period of up to twenty (20) days each if updating the
                    prospectus would require Geoworks to report financial
                    results less favourable than the consensus estimates of the
                    major financial analysts following Geoworks' stock prior to
                    the time Geoworks would normally report such results.

9.9       In addition, Geoworks reserves the right to withdraw the registration
          statement at such time as Geoworks determines that dispositions of
          Consideration Shares may be made by Eden shareholders in the United
          States without the need of the registration statement.  In such case,
          Geoworks will instruct its transfer agent that such dispositions are
          permitted without restriction.

9.10      For more detailed information of Geoworks' obligations to register
          the resale of the Consideration Shares and the conditions of the Eden
          shareholders ability to effect such sales, please refer to the
          Declaration of Registration Rights attached as Appendix VII.

9.11      The foregoing does not deal with the ability of Eden shareholders to
          dispose of Consideration Shares to non-U.S. persons in transactions
          occurring outside the United States.  Such transactions are generally
          outside of the ambit of United States securities laws, but may be
          subject to securities laws of other jurisdictions.  Eden shareholders
          are urged to consult their own legal advisors regarding requirements
          of or limitations on any such transactions.

9.12      In addition to the restrictions on transferability imposed by United
          States' securities laws, Affiliates of Geoworks and Eden will be
          required to enter into agreements restricting sales, dispositions or
          other transactions reducing their risk of investment in respect of
          the shares of Geoworks Common Stock held by them to help ensure that
          the business combination effected by the Offer will be treated as a
          pooling of interests for accounting and financial reporting purposes.
          Under such Affiliate Agreements, shares of Geoworks Common Stock
          currently held by affiliates of Geoworks or issued to affiliates of
          Eden in connection with the Offer may not be transferred until after
          the second day after the day that Geoworks publicly announces
          financial results covering at least 30 days of combined operations of
          Geoworks and Eden.

10        TAXATION





                                       21
<PAGE>   23

          Set forth below is a general discussion of the principal tax
          considerations applicable to the holders of Ordinary Shares under the
          tax laws of the United Kingdom and the United States.  This document
          does not deal with all of the tax consequences of the exchange of
          Ordinary Shares for shares of Common Stock ("the Exchange") that may
          be relevant to particular Eden shareholders in the light of their
          personal circumstances, such as persons who are neither resident nor
          ordinarily resident in the United Kingdom or the United States or
          shareholders who acquired their Ordinary Shares in a compensatory
          transaction or in their capacity as directors or employees of Eden.

          ALL SHAREHOLDERS SHOULD CONSULT THEIR OWN TAX ADVISERS AS TO THE
          SPECIFIC TAX CONSEQUENCES APPLICABLE TO THEM OF THE EXCHANGE,
          INCLUDING THE APPLICABILITY OF FEDERAL, STATE, LOCAL AND FOREIGN TAX
          LAWS AND REGULATORY AND EXCHANGE CONTROLS OR ANY EQUIVALENT LOCAL
          LAWS.

          UK Taxation Considerations

          Taxation of capital gains

          The directors of Geoworks have been advised that, for holders of
          Ordinary Shares in Eden holding 5 per cent. or less of the issued
          ordinary share capital of Eden, the exchange of their existing shares
          in Eden for new shares of Common Stock of Geoworks will not give rise
          to a United Kingdom capital gains tax liability, but instead the new
          shares in Geoworks will be treated as the same asset as the
          shareholder's existing holding of Ordinary Shares and as if they were
          acquired at the same time and for the same cost as the existing
          holding was acquired.

          For holders of Ordinary Shares in Eden owning more than 5 per cent.
          of the issued ordinary share capital of Eden, a United Kingdom
          capital gains tax liability may arise (depending on the shareholder's
          individual circumstances) unless it can be shown that the share
          exchange has been carried out for bona fide commercial reasons and
          does not form part of any scheme or arrangements of which the main
          purpose, or one of the main purposes, is avoidance of liability to
          capital gains tax or corporation tax.

          Clearance has been obtained from the Inland Revenue that they accept
          that the share exchange will be carried out for bona fide commercial
          reasons and not as part of a tax-avoidance scheme or arrangement.

          A subsequent disposal of shares of Common Stock in Geoworks,
          depending on individual circumstances, may give rise to a liability
          to United Kingdom capital gains tax.

          US Federal Income Tax Considerations

          WITHHOLDING TAX

          Generally, dividends, if any, paid to a non-U.S. holder of Common
          Stock will be subject to United States federal withholding tax at a
          30% rate or such lower rate as may be specified by an applicable
          income tax treaty.  Under the Income Tax Treaty currently in effect
          between the United States and the United Kingdom the rate of
          withholding on dividends paid by the Company is reduced to 15%.

          Under current U.S. Treasury regulations, dividends paid to an address
          outside the United States in a foreign country are presumed to be
          paid to a resident of such country for purposes of the withholding
          tax.  Under current interpretation of U.S. Treasury regulations, the
          same presumption applies to determine the applicability of a reduced
          rate of withholding under a tax treaty.  Under U.S. Treasury
          regulations that are proposed to be effective for distributions after
          1997 (the "Proposed Regulations"), to claim the benefits of a tax
          treaty a non-U.S. holder of Common Stock would be required to satisfy
          applicable certification requirements.  In addition, under the
          Proposed Regulations, in the case of Common Stock held by a foreign
          partnership, (x) the certification requirement would generally be
          applied to the partners of the partnership and (y) the partnership





                                       22
<PAGE>   24

          would be required to provide certain information.  The Proposed
          Regulations also provide look-through rules for tiered partnerships.
          It is not certain whether, or in what form, the Proposed Regulations
          will be adopted as final regulations.

          If there is excess withholding on a person eligible for a treaty
          benefit, the person can file for a refund with the United States
          Internal Revenue Service.

          Geoworks does not currently intend to pay dividends on its Common
          Stock.

          GAIN ON DISPOSAL OF COMMON STOCK

          A non-U.S. holder generally will not be subject to United States
          federal income tax in respect of gain recognised on a disposal of
          Common Stock unless (i) the gain is effectively connected with a
          trade or business of the non-U.S. holder in the United States, (ii)
          in the case of a non-U.S. holder who is an individual and holds the
          Common Stock as a capital asset, such holder is present in the United
          States for 183 or more days in the taxable year of the disposal and
          certain other conditions are met, or (iii) the non-U.S.  holder is
          subject to tax pursuant to the provisions of United States tax law
          applicable to certain United States expatriates.

          INFORMATION REPORTING AND BACKUP WITHHOLDING TAX

          Generally, the Company must report to the U.S. Internal Revenue
          Service the amount of dividends paid, the name and address of the
          recipient and the amount, if any, of tax withheld.  Dividends not
          subject to withholding tax may be subject to backup withholding if
          the non-U.S. holder is not an "exempt recipient" and fails to provide
          a tax identification number and other information to the Company.
          Under the Proposed Regulations, dividend payments generally will be
          subject to information reporting and backup withholding unless
          applicable certification requirements are satisfied.  If the proceeds
          of a disposal of Common Stock are paid over by or through a United
          States office of a broker, the payment is subject to information
          reporting and possible backup withholding at a 31% rate unless the
          disposing holder certifies under penalties of perjury as to his name,
          address, and non-U.S. holder status or otherwise establishes an
          exemption.  Generally, United States information reporting and backup
          withholding requirement will not apply to a payment of disposal
          proceeds if the payment is made outside the United States through a
          non-United States office of a broker.

          Backup withholding is not an additional tax.  Rather, the tax
          liability of persons subject to backup withholding will be reduced by
          the amount of tax withheld.  If withholding results in an overpayment
          of taxes, a refund may be obtained.

          FEDERAL ESTATE TAXES

          Common Stock held by a non-U.S. holder at the time of death will be
          included in such holder's gross estate for United States federal
          estate tax purposes unless an applicable estate tax treaty provides
          otherwise.

          THE ABOVE PROVIDES ONLY A BRIEF AND GENERALISED SUMMARY OF THE TAX
          POSITION RELATING TO AN EXCHANGE OF EXISTING SHARES IN EDEN FOR NEW
          SHARES IN GEOWORKS, FOR WHICH NEITHER GEOWORKS NOR EDEN ACCEPT ANY
          LIABILITY.  IF YOU ARE IN ANY DOUBT ABOUT YOUR TAXATION POSITION OR
          THE TAX IMPLICATIONS OF THE OFFER YOU SHOULD CONSULT YOUR OWN TAX
          ADVISER IMMEDIATELY.

11        INFORMATION REGARDING GEOWORKS AND EDEN

11.1      Geoworks develops and markets operating system and application
          software for the emerging market of mobile communications devices and
          electronic organisers, focusing principally on smart phones.  Smart
          phones are next-generation, digital-cellular telephones that
          integrate voice and data





                                       23
<PAGE>   25

          transmission capabilities - including voice mail, e-mail, facsimile
          and Internet access to content and services - within one handheld
          device.  Available within Europe since August 1996, smart phones are
          targeted for broad availability within Asia and the US in 1997.

          Geoworks' objective is to establish its GEOS system software as a
          leading operating system for this market in the near term, and to
          leverage this position by developing and marketing an array of
          products and services to the installed base of GEOS-based devices.
          In particular, through its Wireless Content and Services division,
          Geoworks is working with content providers, hardware vendors, and
          integrated service vendors to create a complete, end-to-end smart
          phone solution, delivering content and services to users of GEOS-
          based smart phones.

          To achieve these objectives, Geoworks has established OEM licensing
          relationships with a number of leading manufacturers, including
          Nokia, Ericsson Mobile Communications AB ("Ericsson"), NEC, Toshiba
          Corporation ("Toshiba"), Hewlett-Packard Company ("Hewlett- Packard")
          and Brother International Corporation ("Brother").

          Geoworks has also in the past developed products for America Online
          Incorporated ("America Online"), Casio Computer Company Limited
          ("Casio"), International Business Machines Corporation ("IBM"),
          Motorola Inc's EMBARC subsidiary ("Motorola") Canon Business Machines
          Inc. ("Canon") and Sharp Electronics Corporation ("Sharp").  In
          addition, Hewlett-Packard, Nokia, Novell, Inc. ("Novell") and Toshiba
          have made significant equity investments in Geoworks.

          Geoworks was incorporated under the laws of the State of California
          on September 27, 1983.  Geoworks' principal offices are located at
          960 Atlantic Avenue, Alameda, California 94501 USA.

          See Section 16 (Risk Factors) and Further Information relating to 
          Geoworks in Appendix II.

11.2      Eden was founded by David Crisp in 1989.  The management team
          consists of commercially and technically experienced staff from
          electronics and computer backgrounds.  Eden's principal shareholders
          include 3i, Acer, and a number of private and institutional investors
          who financed the company in a private placing in May 1996.

          Eden is developing and is licensing powerful underlying software for
          the new, rapidly growing markets for compact consumer electronics and
          communications products.  Eden has developed relationships with
          several manufacturers of consumer electronics and communications
          products.  The company has already licensed its software to a number
          of such manufacturers, including Hitachi, which has launched a
          communicator product into the market.  Other licensees are developing
          products and paying initial fees to Eden for the use of its software.

          Eden's software has a number of technical strengths - in particular;
          it has been developed for RISC processors, which are likely to be the
          preferred choice of hardware manufacturers in Eden's target markets;
          it is processor independent and can be made to run on different
          processors produced by different manufacturers; and EDEN OS has been
          developed as a set of independent modules, which allows software
          applications to be developed more easily whilst keeping hardware
          costs low and allowing flexibility for the manufacturers.  Eden has,
          where appropriate, taken patents upon its intellectual property.

12        STATUS OF EDEN

          Upon Completion, Eden will be at least a 90 per cent. owned
          subsidiary of Geoworks and will continue business as such.  Geoworks
          intends to proceed, as permitted under English company law,
          compulsorily to acquire any remaining shares of Eden not acquired by
          Geoworks pursuant to the Offer.  Regardless of such proceedings,
          however, Geoworks will operate Eden as a controlled subsidiary from
          Completion.





                                       24
<PAGE>   26

13        ISSUE OF CONSIDERATION SHARES

13.1      No acknowledgement of receipt of documents will be issued but in the
          event of the Offer becoming, or being declared, unconditional in all
          respects and provided the form of acceptance and your share
          certificates and other documents of title (if any) are in order, a
          certificate in respect of the Consideration Shares will be posted or
          delivered in accordance with the authority contained in the
          Acceptance Form as soon as reasonably practicable after the Offer
          becomes or is declared unconditional in all respects or within five
          business days after the receipt of a valid acceptance (including all
          necessary documents of title or satisfactory indemnities for them),
          whichever is the later.

13.2      If the Offer lapses or does not become unconditional in all respects
          the completed acceptance form and share certificates and other
          documents of title (if any) will be returned to accepting
          shareholders by first class post or airmail (as appropriate) as soon
          as reasonably practicable after the lapse date.

13.3      ALL DOCUMENTS AND CERTIFICATES SENT BY OR TO SHAREHOLDERS OR THEIR
          AGENTS ARE SENT AT SHAREHOLDERS' OWN RISK.

14        FURTHER TERMS AND CONDITIONS

14.1      If the Offer becomes, or is declared, unconditional in all respects,
          it will remain open until further notice and Geoworks will give not
          less than 14 days' notice in writing to shareholders of it being
          closed.

14.2      The Offer will not be revised or increased.

14.3      The Offer will not be capable of becoming unconditional after the
          close of business on 14 March 1997 (or such later time and date as
          Geoworks may determine).

14.4      On, or as soon as is reasonably practicable after, the Business Day
          next following the day on which the Offer is due to expire, or as
          soon as reasonably practicable after the day on which the Offer
          becomes unconditional as to acceptances, Geoworks will notify
          shareholders by letter of the total number of shares (as nearly as
          practicable) for which acceptances of the Offer have been received.
          In computing the number of shares represented by acceptances there
          may be included for the above purposes acceptances not in all
          respects in order or which remain subject to verification.  In any
          announcement of an extension of the Offer the next closing date for
          the Offer will be stated.

14.5      An acceptance of the Offer shall be irrevocable, so that once a
          shareholder has delivered a form of acceptance and authority in
          accordance with the provisions of this document, he or she will not
          be able to withdraw or alter it in any respect without the written
          consent of Geoworks (unless the Offer lapses).

14.6      If circumstances arise in which Geoworks is able compulsorily to
          acquire shares of any dissenting minority under Part XIIIA of the
          Companies Act 1985, Geoworks intends so to acquire those shares.

14.7      The form of acceptance (which includes an investment representation
          statement) and authority (including the instructions and notes
          thereon) shall be deemed to be an integral part of this document.

15        GOVERNING LAW

          The Offer and its acceptance (other than the investment
          representation statements made in paragraphs 11,12 and 14 of the Form
          of Acceptance) is governed by the laws of England and you, Eden and
          Geoworks agree to submit to the non-exclusive jurisdiction of the
          English Courts.





                                       25
<PAGE>   27

          However, the terms and rights of the Consideration Shares, the
          Registration Rights Declaration and the Escrow Agreement are governed
          by the laws of the State of California, United States.

16        RISK FACTORS

          EDEN SHAREHOLDERS SHOULD CAREFULLY CONSIDER THE FOLLOWING RISK
          FACTORS IN DECIDING WHETHER TO ACCEPT THE OFFER

16.1      Effect of Wholesale Prices on Royalties

          Royalties from the licensing of Geoworks' operating system to
          hardware manufacturers represent a significant component of Geoworks'
          current revenues, and are expected to represent an increasing portion
          of Geoworks' revenues in future fiscal periods.  The royalties
          Geoworks receives from these licences are usually correlated to the
          wholesale or comparable transfer price of the devices in which
          Geoworks' software is incorporated.  The price of such devices is
          expected to decline over time as a result of competitive pressures
          and consumer demands and due to the efforts of Geoworks' OEM
          customers to achieve increased sales volume through price reductions.
          To the extent that Geoworks' royalty is determined as a percentage of
          said price, or to the extent that Geoworks responds to market
          pressures by reducing the amount of fixed-dollar royalties, any such
          reduction in the wholesale or comparable transfer price will have a
          material adverse effect on the royalty per unit Geoworks receives.
          There can be no assurance that an increase in sales volume will
          result from a decline in the wholesale or comparable price and
          thereby compensate for any decline in royalties per unit which
          Geoworks receives from its OEM licensees.

16.2      Acceptance of Geoworks Technology Geoworks' success in establishing
          the GEOS system software as a leading operating system in the mobile
          communicating device market is critically dependent on Geoworks'
          ability to establish and sustain business relationships with key
          market participants.  The Company has already established
          relationships with several key hardware manufacturers, independent
          software developers and other companies which Geoworks believes will
          be significant participants in the market.  Despite the importance of
          these relationships, Geoworks must secure additional strategic design
          wins with its existing partners and other device manufacturers in
          order to establish the GEOS system software as an accepted operating
          system.  Accordingly, there can be no assurance that Geoworks'
          existing relationships will result in sustained partnership,
          successful products or substantial revenues for Geoworks.
          Furthermore, even if Geoworks is able to establish and sustain
          relationships with particular participants in the communicating
          mobile device market, Geoworks' success depends upon both the
          adoption of Geoworks' GEOS system software as an accepted operating
          system by hardware manufacturers and the development by Geoworks and
          others of aftermarket application products and services for such
          products.  There can be no assurance that Geoworks will be able to
          establish any such relationships, that the GEOS system software will
          be accepted as an operating system or that successful aftermarket
          products and services will develop for mobile communicating devices.
          Geoworks' application strategy initially includes developing
          relationships with a limited number of independent software
          developers to create, produce and market GEOS-based applications and
          services.  There can be no assurance that a limited number of
          independent software developer relationships will be sufficient for
          Geoworks to compete effectively in the mobile communicating device
          market that Geoworks or independent software developers will be able
          to develop GEOS-based applications and services in a timely manner
          or, if developed, that such applications and services will achieve
          market acceptance.





                                       26
<PAGE>   28

16.3      Dependence on New Market

          Geoworks' efforts are currently concentrated on developing and
          marketing operating system software for use in mobile communicating
          devices.  Geoworks' success depends upon both the development of a
          new market for these products and upon the adoption of Geoworks' GEOS
          system software as an accepted operating system standard for such
          devices.  Although the market for cellular telephones is well-
          established and is currently growing at an appreciable rate, the
          smart phone market is in the early stages of development, and, to
          date, no smart phone device has achieved broad market acceptance.  In
          August 1996, Nokia released a smart phone in selected geographic
          markets which incorporates the Company's GEOS software.  Although the
          device has been well received, the market acceptance of these
          products has not yet been fully established.  More generally, the
          failure of these or any other early, highly publicised products or
          the discontinuance of any such products by their manufacturers could
          significantly affect the marketability of other similar or related
          products and components and the development of the market.  The
          Company has no control over the pricing of GEOS- based devices and,
          therefore, cannot guarantee that any devices will reach the desired
          price points to achieve mass market acceptance.  In addition, the
          development of the smart phone market, like that of other computer
          and consumer electronics markets is dependent upon the simultaneous
          development of a substantial infrastructure of related and supporting
          products and services, including hardware and software products,
          distribution channels and services, communications services and
          support and repair services.  The Company has only limited influence
          over and, therefore, is substantially dependent upon, the activities
          of third parties for the development of this infrastructure.  The
          success of smart phones also depends on a number of other general
          market factors outside Geoworks' control, including consumer
          acceptance of particular smart phone concepts.  In addition,
          Geoworks' long- term results will depend upon its success in
          developing and marketing aftermarket wireless content products and
          services that operate on GEOS-based smart phones.  There can be no
          assurance, however, that the wireless content and services market
          will develop as anticipated or that Geoworks will be able to execute
          its business plan successfully.





                                       27
<PAGE>   29

16.4      Limited success of previous-generation, Non-Communicating Devices

          Prior to the emergence of the smart phone market, the Company
          licensed its GEOS operating system software to manufacturers of non-
          communicating mobile devices, such as personal digital assistants and
          handheld electronic organisers.  These non-communicating devices -
          including the Hewlett-Packard OmniGo and the Casio Z-7000, as well as
          those introduced by competitors, such as the Apple Newton, Sony
          MagicLink and Motorola Envoy - have achieved only modest unit sales
          to date, and the Casio Z-700. a first-generation personal digital
          assistant based upon the Company's GEOS system software has been
          discontinued.  Sharp and Toshiba have each developed a
          non-communicating GEOS-based device and subsequently elected to
          cancel introduction of such devices into the market.  Other market
          participants have announced restructurings of their efforts relating
          to such devices.  In addition, sales of low-cost, GEOS-based
          educational computer systems fell short of the Company's
          expectations.  In particular, these third-party product
          discontinuances and disappointments resulted in the Company
          recognising lower then expected recurring license revenues during the
          fiscal year ended 31 March 1996.  More recently, Hewlett-Packard
          announced and shipped its OmniGo 100, a second-generation electronic
          organiser based on the Company's GEOS system software.

16.5      Dependence on Limited Number of Manufacturers

          Geoworks' business is critically dependent upon the timely
          introduction and successful marketing and sale of GEOS-based smart
          phones by a limited number of consumer product companies.  Geoworks,
          however, has no direct control over any particular smart phone's
          hardware design, product functionality, perceived product speed,
          pricing strategy, release dates, market positioning, product
          promotion or distribution, all of which affect the product's success
          and therefore Geoworks' business results.  In addition, foreign
          currency fluctuations may limit the ability of foreign consumer
          product companies to achieve production costs low enough to meet the
          pricing requirements of the smart phone market or otherwise affect
          the pricing of their products in foreign markets to the extent that
          pricing is denominated in U.S. dollars.  If a particular GEOS-based
          smart phone does not achieve broad market acceptance and generate
          anticipated sales volume, Geoworks' operating system royalties from
          such product and Geoworks' opportunity for aftermarket sales of
          products and services to users of such product will be materially
          adversely affected.  Furthermore, under the terms of Geoworks'
          agreements with hardware manufacturers, the manufacturer is generally
          permitted to add product enhancements or new products to the
          agreement.  In such event, Geoworks may be obligated to apply
          unmortised advance payments under the agreement against licence
          revenue to be earned by Geoworks on per unit sales of such additional
          products.  Geoworks may incur additional research and development
          expenses to provide software for such products.  Any such activities
          are generally subject to reaching agreement on specifications,
          delivery, pricing and additional payments.

16.6      Development of Wireless Content and Services

          Even if the general smart phone market develops as anticipated by
          Geoworks and the GEOS system software becomes a leading platform for
          hardware and software products, Geoworks' long-term financial success
          is dependent on its ability to derive revenue from the delivery of
          wireless content and services for GEOS-based smart phones.  Geoworks'
          plan for generating such revenue includes:  sales by Geoworks of
          internally developed client and server software and services for, as
          well as upgrades to and associated products for, the GEOS based smart
          phones; recurring license revenue from communication services
          providers; and electronic and traditional distribution by Geoworks of
          its own and third-party applications and services.  There can be no
          assurance, however, that Geoworks will be able to derive significant
          revenue from any of these sources.  The Company currently offers only
          a very limited number of aftermarket applications in selected smart
          phones market segments.  The Company's wireless server and client
          development resources, experience and





                                       28
<PAGE>   30

          market presence are more limited than that of many other developers.
          There can be no assurance that Geoworks will be able to successfully
          develop additional aftermarket products or services or obtain
          distribution rights to third-party products or content, or that any
          such products or content will achieve acceptance in the market.
          Further, Geoworks has historically marketed an integrated package of
          operating system and applications, and has only limited experience
          marketing server and client applications to communication server
          providers.  There can be no assurance that Geoworks will be able to
          offer sufficiently attractive additional functionality in GEOS system
          software and associated products to generate significant revenue.
          Moreover, Geoworks may be required to respond to competitive products
          and to customer demands by including features of its aftermarket
          products or services in updated versions of Geoworks' operating
          system software.  To the extent that Geoworks is required to so
          include such products and services, Geoworks may be unable to derive
          the level of revenue from such products and services that Geoworks
          would derive if such products or services were sold separately.
          While, in the past, Geoworks has been able to obtain recurring
          license revenue from certain communication services providers, there
          can be no assurance that Geoworks will be able to obtain similar
          arrangements with other providers.   Finally, practicable and
          effective cellular distribution of content and services is an
          unproved concept which depends on many factors for success, including
          the size of the data and applications to be distributed and the
          presence of an appropriate infrastructure.  Accordingly, there can be
          no assurance that cellular distribution will prove to be feasible.
          Regardless of the success of the GEOS system software, if Geoworks is
          unable to derive significant revenue from one or more of the
          foregoing aftermarket sources, Geoworks' long term business, results
          of operations and financial condition will be materially adversely
          affected.

16.7      Risk of Software Product Development

          Geoworks' future success will depend on its ability to develop and
          release on a timely basis, new operating system and application
          software products and upgrades.  Because of the short product life
          cycles and intense competition expected in the smart phone market in
          which Geoworks participates, the timeliness of new product
          introductions and shipments can be critical to whether a particular
          product will ever achieve market acceptance.  There can be no
          assurance that Geoworks will be able to develop, introduce and ship
          new products or upgrades on a timely basis.  Furthermore, from time
          to time, Geoworks and others may announce new products, features or
          technologies that have the potential to replace or shorten the life
          cycle of Geoworks' existing product offerings.  There can be no
          assurance that announcements by Geoworks or competitors will not
          cause customers to defer purchasing existing products of Geoworks or
          its hardware partners, or cause distributors and dealers to return
          products.  Delays or difficulties associated with developing or
          introducing new products could have a material adverse effect on
          Geoworks' business and results of operations.

          The Company has historically engaged in significant customisation of
          its GEOS system software for each hardware partner.  The software
          development and customisation process is inherently unpredictable.
          Development time and the achievability of design objectives may not
          be determinable until very late in the development process.  Problems
          and delays in product development or customisation may result in the
          delay or cancellation of planned product or service offerings by
          Geoworks and its strategic partners, and consequently could have an
          adverse effect on Company's operating results.  In the past, Geoworks
          has experienced significant delays in the completion of development
          and customisation projects and the release of new products to
          hardware partners.  Consequently, the receipt of development fees and
          licence revenue from these partners has at times also been delayed.
          Such delays have resulted from a number of factors, including changes
          in specifications initiated by Geoworks' hardware partners.  The
          extent of these delays has varied depending upon the size and scope
          of the project and the nature of the problems encountered.  There can
          be no assurance that Geoworks will not experience similar problems
          and delays in the future, resulting in material adverse effects on
          Geoworks' operating results.  Furthermore, no complex software
          product is totally free of errors and significant errors may go
          undetected for some time.  Discovery of significant errors may delay
          or cancel product releases and, if not discovered until





                                       29
<PAGE>   31

          after product release, may necessitate recall of products by Geoworks
          and its strategic partners and expose Geoworks to substantial expense
          and claims for reimbursement.  As is common in the industry, Geoworks
          has experienced product development delays.  In particular, Geoworks
          experienced two significant delays relating to OEM projects in 1993,
          the more significant of which resulted in the OEM delaying payment of
          US$2.5 million owed to Geoworks for a period of approximately 12
          months and forced Geoworks to cover its capital needs through
          short-term borrowings and extended payment terms with certain key
          vendors.  There can be no assurance Geoworks will not experience
          other product development delays in the future with similar or other
          consequences.

16.8      Dependence on Complementary Technologies

          In certain markets, widespread adoption and use of smart phones may
          depend on the commercial availability of other technologies and
          business relationships.  For example, widespread use of cellular
          telephones for data transfer in the United States or other regions
          may depend upon the development and rollout of a cellular network
          infrastructure capable of digital transmission.  Other markets may
          depend upon the development of reliable, affordable and convenient
          wireless transmission of data.  For smart phones and other
          communicating devices to achieve consumer level pricing, technologies
          which reduce the cost of manufacturing and the cost of goods may need
          to be developed and implemented.  These cost reductions will also
          require Geoworks' OEM licensees to achieve economies of scale in
          manufacturing.  There can be no assurance that such complementary
          technologies will develop, or that such cost and price reductions
          will be achieved.

16.9      Exchange rates

          The Common Stock of Geoworks is designated in US dollars.  In the
          event that the Eden shareholders become able in the future to realise
          their investment in Geoworks Common Stock, or receive dividends,
          changes in the rates of exchange between the US dollar and pounds
          sterling, or any other currency into which such shareholders may wish
          to exchange such proceeds, may cause the value of their investment to
          diminish or to increase.





                                       30
<PAGE>   32

16.10     Acquisitions; Integration of Operations

          Geoworks and Eden are pursuing the Offer with the expectation that
          the business combination of Geoworks and Eden will result in long-
          term strategic benefits.  These anticipated benefits will depend in
          part on whether the companies' operations can be integrated in an
          efficient and effective manner.  There can be no assurance that this
          will occur.  The combination of the companies will require, among
          other things, the integration of the companies' respective product
          offerings and the coordination of the companies' sales, marketing and
          research and development efforts.  There can be no assurance that the
          combined company will be able to take full advantage of these
          combined efforts.  The success of this process will be significantly
          influenced by the ability of the combined company to attract and
          retain key management, sales, marketing and research and development
          personnel and to integrate personnel with disparate business
          backgrounds working in different corporate cultures.  Integrating the
          two companies will require the dedication of management resources,
          which may distract attention from the day-to-day operations of the
          combined company.  In addition, Geoworks expects to incur significant
          additional operating costs in connection with the integration of the
          two companies.  The inability of management to successfully integrate
          the operations of the companies in an efficient and cost-effective
          manner, the loss of customers or key personnel or the disruption of
          operations as a result of such integration, could have a material
          adverse effect upon the business, operating results or financial
          condition of the combined company.

17        ADDITIONAL INFORMATION

          The Appendices to this letter contain:

          I         Rights attaching to the Consideration Shares

          II        Further information relating to Geoworks and Eden

          III       List of Eden Optionholders and their Options



          IV        Summary of changes in the rights of Eden shareholders
                    following Completion of the Offer

          V         Notice, proxy form and instructions for the Extraordinary 
                    General Meeting of Eden

          VI        Form of Acceptance and Authority

          VII       Declaration of Registration Rights

18        DOCUMENTS AVAILABLE FOR INSPECTION

          The following documents are available for inspection free of charge
          at any time between the hours of 9.30 am and 5.30 pm on business days
          at the offices of:

(1)       S J Berwin & Co at 222 Grays Inn Road, London WC1X 8HB, England;

(2)       Dibb Lupton Alsop at Windsor House, Temple Row, Birmingham B2 5LF;
          and

(3)       Henry Cooke Corporate Finance Ltd at 1 King Street, Manchester M2
          6AW:

          (a)       the Warranty and Covenant Agreement and the related
                    disclosure letter;

          (b)       the Escrow Agreement;

          (c)       the option agreements referred to in paragraph 2.7 above;





                                       31
<PAGE>   33

          (d)       the agreements relating to the Shareholder Loans referred
                    to in paragraph 2.8 above;

          (e)       the Preference Share Agreement;

          (f)       a copy of the Articles of Incorporation and Bylaws of
                    Geoworks;

          (g)       the irrevocable undertakings received by Geoworks to 
                    accept the Offer; and

          (h)       a copy of this document and its appendices.

19        PROCEDURE FOR ACCEPTANCE

19.1      To accept the Offer you should complete and sign the enclosed
          Acceptance Form in accordance with the instructions contained in it.

19.2      You should return the completed Acceptance Form together with your
          share certificates and any other documents of title in the enclosed
          pre-paid, pre-addressed envelope to S J Berwin & Co, (reference
          11/383), 222 Grays Inn Road, London WC1X 8HB so as to arrive as soon
          as possible.  In any event, forms should arrive not later than the
          close of business on 14 March 1997 (or such later date as may be
          notified to you in writing by Geoworks).

19.3      Even if any share certificate or document of title is not readily
          available, the Acceptance Form should nevertheless be completed and
          returned, so as to arrive by the time and date stated, and the share
          certificate or document of title forwarded as soon as possible
          thereafter, in each case to the address specified above and in the
          specified form.  Geoworks reserves the right to treat as valid any
          acceptance which is not entirely in order or not accompanied by the
          relevant certificates or documents of title, but in any such case the
          Consideration Shares will not be issued until the acceptance is
          completely in order and the remaining documents or satisfactory
          indemnities have been received.

19.4      Please ensure that you comply with the instructions relating to the
          Extraordinary General Meeting of Eden as specified in Appendix V.

          Yours faithfully



          Gordon E Mayer
 
          President





                                       32
<PAGE>   34

                                   APPENDIX I

                RIGHTS ATTACHING TO THE CONSIDERATION SHARES AND
                        THE PREFERRED STOCK OF GEOWORKS

1         COMMON STOCK

          Geoworks' Articles of Incorporation authorise the issuance of up to
          20,000,000 shares of Common Stock of no par value.  The holders of
          Geoworks Common Stock are entitled to one vote per share on all
          matters to be voted upon by the shareholders except that, upon giving
          notice as required by law, shareholders may cumulate their votes in
          the election of directors.  Subject to preferences that may be
          applicable to any outstanding Geoworks Preferred Stock, the holders
          of Geoworks Common Stock are entitled to receive rateably such
          dividends, if any, as may be declared from time to time by the
          Geoworks Board of Directors out of funds legally available therefor.
          Geoworks has never declared or paid any cash dividends on its capital
          stock, and currently has no intention of doing so.  In the event of
          the liquidation, dissolution or winding up of Geoworks, the holders
          of Geoworks Common Stock are entitled to share rateably in all assets
          remaining after payment of liabilities, subject to any prior
          liquidation rights of the Geoworks Preferred Stock, if any, then
          outstanding.  The Geoworks Common Stock has no pre-emptive or
          conversion rights or other subscription rights.  There are no
          redemption or sinking fund provisions applicable to the Geoworks
          Common Stock.  All outstanding shares of Geoworks Common Stock are
          fully paid and non-assessable, and the Consideration Shares will be
          fully paid and non-assessable when issued.  The rights preferences
          and privileges of the holders of Geoworks Common Stock are subject
          to, and may be adversely affected by, the rights of the holders of
          any series of Preferred Stock which Geoworks may designate and issue
          in the future.

          It is Geoworks' strategy to achieve critical mass in the smart phone
          market through acquisitions, strategic alliances and other
          transactions which may involve the issuance of equity securities.
          Geoworks engages in discussions concerning such issuances as a
          regular course of its business.  Without limiting the foregoing,
          however, Geoworks has no current commitments to issue any equity
          securities as of the date of this Offer, other than pursuant to
          employee equity plans.

2         PREFERRED STOCK

          Geoworks' Articles of Incorporation authorise the issuance of up to
          2,000,000 shares of undesignated Preferred Stock.  The Geoworks Board
          of Directors has the authority to issue the undesignated Preferred
          Stock in one or more series and to fix the rights, preferences,
          privileges and restrictions granted to or imposed upon any wholly
          unissued shares of undesignated Preferred Stock, as well as to fix
          the number of shares constituting any series and the designations of
          such series, without any further vote or action by the shareholders.
          The Geoworks Board of Directors, without shareholder approval, can
          issue Preferred Stock with voting and conversion rights which could
          adversely affect the voting power of the holders of Geoworks Common
          Stock.  The issuance of Geoworks Preferred Stock could decrease the
          amount of earnings and assets available for distribution to holders
          of Geoworks Common Stock.  In addition, the issue of Geoworks
          Preferred Stock may have the effect of delaying, deferring or
          preventing a change in control of Geoworks.  The Geoworks Board of
          Directors has no current intention to issue any Geoworks Preferred
          Stock.

3         RESTRICTIONS ON TRANSFER OF CONSIDERATION SHARES

          Securities Laws

          The Consideration Shares being issued to Eden shareholders will not
          be registered in reliance on an exemption from the registration
          requirements of the United States federal securities laws provided by
          Regulation S of the Securities Act for issuances to non-U.S.  persons
          in transactions outside the





                                       33
<PAGE>   35

          United States.  Geoworks' reliance on this exemption is based in part
          upon the representations being made by Eden shareholders in the
          Acceptance Form.  Securities issued pursuant to an exemption from the
          registration requirements of the Securities Act may not be resold in
          the United States or to a U.S. Person unless the resale in
          subsequently registered or another exemption is available.  This
          restriction would also bar sales on the Nasdaq National Market.
          While it is widely believed that shares issued under Regulation S may
          be resold in the United States or to a U.S. person if held for a
          period of at least 40 days, Geoworks understands that the United
          States Securities and Exchange Commission (the "Commission") is
          currently reviewing Regulation S and there is considerable
          possibility that the Commission will conclude that shares issued
          pursuant to Regulation S should be subject to the restrictions on
          resale imposed by Rule 144 of the Securities Act.  Such an
          interpretation by the Commission would, in effect, lengthen the
          holding period for Eden shareholders receiving Geoworks Common Stock
          from 40 days to two years and impose additional restrictions on
          resale relating to volume, manner of sale, notice and the
          availability of current public information.

          In light of the foregoing uncertainty, Geoworks has agreed subject to
          certain conditions to use its best efforts promptly upon consummation
          of the Offer to file a registration statement on Form S-3 covering
          the resale of the Consideration Shares in the United States or to
          U.S. persons.  Upon effectiveness of such registration statement, and
          for so long as it remains effective, the Consideration Shares may be
          resold in the United States regardless of any Commission action
          regarding Regulation S.  Geoworks has agreed to keep the registration
          statement effective for up to two years after Completion (or such
          shorter time as the Commission may permit relate of restricted
          securities under Rule 144).

          All sales by Eden shareholders of Consideration Shares in the United
          States pursuant to the registration statement must be accompanied by
          delivery of a current prospectus meeting the requirements of the
          United States securities laws.  Geoworks will provide each Eden
          shareholder with such a prospectus.  Geoworks may be required to
          update the prospectus periodically to reflect changed information
          concerning Geoworks.  In such case, Geoworks will provide each Eden
          shareholder with an updated prospectus.

          Notwithstanding the foregoing Geoworks may suspend the ability of
          Eden shareholders to sell Consideration Shares in the United States
          or to U.S. persons under the registration statement if the Geoworks
          Board of Directors determines in good faith that it would be
          significantly disadvantageous to Geoworks and its shareholders for
          Geoworks to update the prospectus because Geoworks would be required
          to disclose material non-public information that it would not
          otherwise be obliged to disclose at such time which disclosure would
          have a material adverse effect on the business or prospects of
          Geoworks.  In such event Geoworks will furnish to the Eden
          shareholders a certificate to such effect and the Eden shareholders
          will be required to suspend any disposal of Consideration Shares
          pursuant to the registration statement.  Geoworks may exercise this
          right:

          (a)       no more than twice during any twelve-month period for a
                    period of up to sixty (60) days each; and

          (b)       no more than four times during any twelve-month period for
                    a period of up to twenty (20) days each if updating the
                    prospectus would require Geoworks to report financial
                    results less favourable than the consensus estimates of the
                    major financial analysts following Geoworks' stock prior to
                    the time Geoworks would normally report such results.

          In addition Geoworks reserves the right to withdraw the registration
          statement at such time as Geoworks determines that disposals of
          Consideration Shares may be made by Eden shareholders in the United
          States without the need of the registration statement.  In such case,
          Geoworks will instruct its transfer agent that such disposals are
          permitted without restriction.





                                       34
<PAGE>   36

          For more detailed information of Geoworks' obligations to register
          the resale of the Consideration Shares and the conditions of the Eden
          shareholders ability to effect such sales, please refer to the
          Declaration of Registration Rights attached as Appendix VII.

          The foregoing does not deal with the ability of Eden shareholders to
          dispose of Consideration Shares to non-U.S. persons in transactions
          occurring outside of the United States.  Such transactions are
          generally outside of the ambit of United States securities laws, but
          may be subject to securities laws of other jurisdictions.  Eden
          shareholders are urged to consult their own legal advisors regarding
          requirements of or limitations on any such transactions.

          Restrictions Required under Pooling of Interest Rules

          In addition to the restrictions on transferability imposed by United
          States' securities laws, Affiliates of Geoworks and Eden will be
          required to enter into agreements restricting sales, disposal or
          other transactions reducing their risk of investment in respect of
          the shares of Geoworks Common Stock held by them to help ensure that
          the business combination effected by the Offer will be treated as a
          pooling of interests for accounting and financial reporting purposes.
          Under such Affiliate Agreements, shares of Geoworks Common Stock
          currently held by Affiliates of Geoworks or issued to Affiliates of
          Eden in connection with the Offer may not be transferred until after
          the second day after the day that Geoworks publicly announces
          financial results covering at least 30 days of combined operations of
          Geoworks and Eden.

4         GEOWORKS CHARTER DOCUMENTS

          The rights of the holders of the various classes and series of Common
          and Preferred Stock of Geoworks are set out in the following attached
          charter documents of Geoworks:

          (a)       Amended and Restated Articles of Incorporation filed on
                    October 20, 1994 with the Secretary of State of 
                    California; and

          (b)       Bylaws adopted by the Board of Directors of Geoworks, as
                    amended to date.





                                       35
<PAGE>   37

                                  APPENDIX II



                    FURTHER INFORMATION RELATING TO GEOWORKS

1         RESPONSIBILITY OF GEOWORKS

          Geoworks accepts responsibility for the information contained in this
          document relating to Geoworks and its directors.  To the best of the
          knowledge and belief of Geoworks, which has taken all reasonable care
          to ensure that such is the case, such information is in accordance
          with the facts and does not omit anything likely to affect the import
          of such information.

2         DATE AND PLACE OF INCORPORATION

          Geoworks was incorporated on 27 September 1983 under the laws of the
          State of California, United States of America.

3         SECRETARY, PRINCIPAL OFFICE AND REGISTERED AGENT

          Secretary:                     Jordan Breslow, Esq

          Principal Office:              960 Atlantic Avenue, Alameda, 
                                         California 94501, USA

          Registered Agent:    Jordan Breslow Esq,

                             960 Atlantic Avenue, Alameda, California 94501, USA

4         GEOWORKS CAPITAL STRUCTURE

          The authorised capital stock of Geoworks consists of 20,000,000
          shares of Common Stock, no par value, and 2,000,000 shares of
          undesignated Preferred Stock, no par value.  As of December 31, 1996,
          there were 14,094,972 shares of Common Stock outstanding and no
          shares of Preferred Stock outstanding.

          See Appendix I for a description of the rights attaching to shares in
          the capital of Geoworks, which description is qualified in its
          entirety by reference to the attached charter documents of Geoworks.

5         PRO FORMA CAPITAL STRUCTURE OF GEOWORKS

5.1       Upon completion of the acquisition of Eden, the capital structure of
          Geoworks will be as set forth below (based on the shares of Geoworks
          Common Stock outstanding as at 31 December 1996):





                                       36
<PAGE>   38


                          PRO FORMA CAPITAL STRUCTURE
<TABLE>
<CAPTION>
                          IDENTITY                TYPE OF STOCK      SHARES OF COMMON           APPROX.
                                                                           STOCK          PERCENTAGE OWNERSHIP
                                                                                           
          <S>                                        <C>                <C>                       <C>
          Current Geoworks Shareholders              Common             14,094,972                91.5%
          Current Eden Shareholders                  Common              1,304,250                 8.5%
</TABLE>

6         NATURE AND PARTICULARS OF BUSINESS; FINANCIAL INFORMATION

          Geoworks develops and markets operating system and application
          software for the emerging market for mobile communications devices
          and electronic organisers focusing primarily on smart phones.  For a
          more detailed description of the nature of Geoworks' business, please
          refer to the copies of the following documents attached hereto:

          o Annual Report to Geoworks Stockholders for the fiscal year 1996

          o Geoworks Proxy Statement dated July 10, 1996

          o Geoworks' Annual Report on Form 10-K for the fiscal year ended
            March 31, 1996, as filed with the US Securities Exchange Commission

          o Geoworks' Quarterly Reports on Form 10-Q for the fiscal
            quarters ended June 30, 1996, September 30, 1996 and December 31,
            1996, as filed with the US Securities Exchange Commission

7         RESULTS

          Please refer to the documents listed above for full information.
          Summary audited financial information for Geoworks for the last three
          completed financial years and unaudited financial information for the
          nine months ended 31 December 1996 is set out below:



<TABLE>
<CAPTION>
                                                                                              
                                                                                              
                                                                                              Nine months
                                                                                               ended  31
                                                         Years ended 31 March                  December
                                               1994            1995             1996             1996
                                               $'000           $'000            $'000           $'000
         <S>                                   <C>             <C>              <C>              <C>
         Total net revenues                      4,449           3,949            4,999           7,664 
                                               =======         =======           ======          ======
         Loss before income taxes               (8,581)        (10,018)          (8,693)         (6,869)
                                               =======         =======          =======          ====== 
         Provision for income taxes                234             175               -               55
                                               =======         =======          =======          ====== 
         Net loss                               (8,815)        (10,193)          (8,693)         (6,924)
                                               =======         =======          ========         ====== 
         Net loss per share (US$)                (1.59)          (1.11)           (0.70)          (0.49)
                                               =======         =======          =======          ====== 
</TABLE>




                                       37
<PAGE>   39
<TABLE>
                        <S>                                   <C>              <C>             <C>                        <C>
                        Working capital (deficiency)            (2,774)         6,856          43,130                     35,968
                                                              =========       =======          ======                     ======
                        Shareholders equity (deficit)         (12,454)          7,652          44,457                     38,525
                                                              ========        =======          ======                     ======
</TABLE>


          The directors of Geoworks have adopted a policy of accounting for
          advanced license fees received as a deferred liability, and
          recognising them as license revenue when OEM hardware products which
          incorporate the licensed software are sold, or upon a project being
          cancelled, if applicable.

8         GEOWORKS CLOSING PRICES

          The following table shows the closing prices for Geoworks shares of
          Common Stock for the last trading day of each month from 31 August
          1996 to 31 January 1997 inclusive:

<TABLE>
<CAPTION>
          DATE                                           GEOWORKS COMMON STOCK (US$)
          <S>                                            <C>
          31 August 1996                                 22.125
          30 September 1996                              26.000
          31 October 1996                                20.375
          30 November 1996                               22.000
          31 December 1996                               24.500
          31 January 1997                                25.000
</TABLE>





                                       38
<PAGE>   40

                      FURTHER INFORMATION RELATING TO EDEN

1         RESPONSIBILITY OF EDEN

          The directors of Eden, whose names are set out on page 9 of this
          document, accept responsibility for the information contained in this
          document other than that relating to Geoworks and its directors.  To
          the best of the knowledge and belief of the directors of Eden (who
          have taken all reasonable care to ensure that such is the case), such
          information is in accordance with the facts and does not omit
          anything likely to affect the import of such information.

2         FINANCIAL INFORMATION ON EDEN

          Summary audited financial information for Eden for the last three
          completed financial years is set out below:

<TABLE>
<CAPTION>
                                                               YEARS ENDED 30 JUNE
                                                1994                 1995                1996
                                                L.'000               L.'000              L.'000
         <S>                                     <C>                  <C>                <C>
         Turnover                                 915                  856                 800
                                                =====                =====               =====
         Loss on ordinary activities before
         and after taxation                      (332)                (223)               (636)
                                                ======               ======              ======
         Net current assets                       135                  475               1,837
                                                =====                =====               =====
         Net (liabilities)/assets                (526)                (498)                768
                                                ======               ======              =====
</TABLE>
          Turnover consisted principally of advance royalties from product
          development until 1995.  Subsequently, the company has also generated
          engineering fees by porting EDEN OS to various RISC processors and
          from advanced licensing fees from hardware manufacturers.  The
          company has also incurred considerable expenditures in developing and
          commercialising EDEN OS during the period under review, which has
          been expensed as incurred.

          The accounting policy adopted by the directors of Eden in respect of
          advanced royalties and advanced license fees is to recognise these as
          income as they become payable.

          Shareholders in Eden have all previously received a copy of the
          report and accounts for the year ended 30 June 1996.  Further copies
          can be obtained from the company secretary of Eden at the company's
          registered office.





                                       39
<PAGE>   41

                                  APPENDIX III

                  LIST OF EDEN OPTIONHOLDERS AND THEIR OPTIONS


<TABLE>
<CAPTION>
             NAME                                                            NO OF ORDINARY SHARES UNDER
                                                                             OPTION
             <S>                                                             <C>
             D E J Crisp                                                     52,355

             A Jenkins                                                       26,147

             D L Stevens                                                     15,324

             D P Taylor                                                      45,324

             J Axtell                                                         1,000

             M Baxter                                                         1,000

             B Bennett                                                          300

             G Brookman                                                         300

             H Clark                                                          2,000

             J Doggett                                                          300

             A G Ford                                                         4,000

             J S Hargreaves                                                     300

             A Law                                                            2,000

             I Standish                                                       1,000

             J Tune                                                             300

             3i Group plc                                                     2,000

             Henry Cooke Lumsden (London)                                    24,390
             Limited
</TABLE>





                                       40
<PAGE>   42

                                  APPENDIX IV

        SUMMARY OF CHANGES IN THE RIGHTS OF EDEN SHAREHOLDERS FOLLOWING
                            COMPLETION OF THE OFFER

          Those Eden shareholders who exchange their Ordinary Shares for Common
          Stock will, upon the exchange of Ordinary Shares, become stockholders
          of Geoworks and their rights as stockholders will be governed by the
          laws of the United States and the State of California, including the
          California Corporations Code (the "CCC"), by Geoworks' articles of
          incorporation (the "Geoworks Articles") and Geoworks' bylaws (the
          "Geoworks Bylaws") and by the rules and regulations of Nasdaq.  The
          following discussion is a comparison of certain rights of Eden
          shareholders and stockholders of Geoworks.  Such comparison does not
          purport to be a complete description of the differences between the
          statutory and other rights of Eden shareholders and stockholders of
          Geoworks.  Such differences can be determined in full by reference to
          the laws and applicable regulatory requirements of England and the
          United States, the CCC and the common law thereunder, the regulations
          of Nasdaq, Eden's memorandum and articles of association (the "Eden
          Articles"), the Geoworks Articles and the Geoworks Bylaws.

          VOTING RIGHTS AND QUORUM REQUIREMENTS

          Eden

          Under English law, the voting rights of shareholders are regulated by
          a company's articles of association.  The Eden Articles specify that
          three Eden shareholders (regardless of the number of shares held by
          them) present in person or by proxy and entitled to vote upon the
          business to be transacted at a meeting of shareholders shall be a
          quorum, provided that a representative of each of 3i and Acer be
          present.  Any Eden shareholder on the register may vote in person or,
          assuming the proxy is received by Eden at least 48 hours prior to the
          time set for the meeting, by proxy.  There is no record date for
          meetings under English law.

          Each registered Eden shareholder present in person (or, if a
          corporation, present by a duly authorised representative or proxy) is
          entitled to one vote at any Eden meeting for each resolution
          (ordinary or special) considered on a show of hands.  Voting occurs
          by show of hands unless a poll is demanded.  If a poll is taken,
          every Eden shareholder, or his proxy, is entitled to cast one vote
          for each Ordinary Share held.  At shareholder meetings a poll may be
          demanded by any shareholder present in person or by proxy, or by the
          Chairman.





                                       41
<PAGE>   43

          Geoworks

          Under Geoworks' Bylaws, the presence, either in person or by proxy,
          of the holders of a majority of the shares entitled to vote shall
          constitute a quorum for the transaction of business.  If a quorum is
          present, the affirmative vote of a majority of the shares
          represented, in person or by proxy, and voting shall constitute an
          act of the shareholders.

          Each shareholder voting for the election of directors may cumulate
          such shareholder's votes and give one candidate a number of votes
          equal to the number of directors to be elected multiplied by the
          number of shares held by such shareholder, or may distribute such
          shareholder's votes on the same principle among as many candidates as
          the shareholder may select, provided that votes cannot be cast for
          more than the number of directors to be elected.  However, no
          shareholder will be entitled to cumulate votes unless the candidate's
          name has been placed in nomination prior to the voting, and the
          shareholder, or any other shareholder, has given notice at the
          meeting prior to the voting of the intention to cumulate votes.  If
          any shareholder gives such notice, all shareholders may cumulate
          their votes for the candidates in nomination. On all other matters,
          each share has one vote.

          MEETINGS OF SHAREHOLDERS

          Eden

          Under English law, an annual general meeting (an "AGM") of a private
          company must be held each year and at least once every fifteen
          months, unless each shareholder consents to dispense with the AGM for
          a particular year.  An extraordinary general meeting (an "EGM") of a
          company may be convened by the board of directors or, notwithstanding
          any provision to the contrary in a company's articles of association,
          by a request from shareholders holding not less than one-tenth of the
          paid-up capital of the company carrying voting rights at general
          meetings.  An EGM at which an ordinary resolution is proposed
          requires 14 days' notice (other than an ordinary resolution to remove
          a director which requires 28 days' notice).  Such ordinary resolution
          requires a majority vote of those present (in person or by proxy) and
          voting.  An EGM at which a special resolution is proposed requires 21
          days' notice and such resolution requires a three-quarters majority
          vote of those present (in person or by proxy) and voting.  An AGM
          requires 21 days' notice regardless of the types of resolution to be
          proposed.  Such notice periods exclude the day when the notice is
          given or deemed to be given and the day for which it is given.

          Geoworks

          Under the CCC and the rules applicable to Nasdaq listed companies,
          Geoworks is required to hold an annual meeting of stockholders.  The
          Geoworks Bylaws provide that the annual meeting shall be held on such
          date and at such time as the directors shall designate.  Absent such
          designation, the annual meeting of the shareholders is to be held on
          January 15th of each year.  In recent years the meeting has been held
          in August.  The Geoworks Bylaws provide that a special meeting may be
          called by the board of directors, the chairman of the board, the
          president or the holders of shares entitled to cast not less than ten
          percent of the votes at the meeting.  Under the CCC, Geoworks must
          give notice to stockholders of any annual or special meeting not less
          than ten nor more than 60 days prior to such meeting.  The record
          date for the meetings of the stockholders shall not be less than ten
          days nor more than 60 days before the date of such meetings.

          As a public company, Geoworks is required to send to each of its
          shareholders a proxy statement relating to its annual meeting of
          shareholders.  The proxy statement will describe in detail the
          matters that shareholders will be entitled to vote upon at the
          meeting.  While any shareholder may attend the meeting and vote in
          person, it is more customary to vote by submitting a written proxy,
          which will be provided by Geoworks along with the proxy statement.





                                       42
<PAGE>   44


          BOARD OF DIRECTORS

          Eden

          The Eden Articles provide that unless otherwise approved by ordinary
          resolution of shareholders, there shall be not less than two nor more
          than eight directors.  At present each of AII and 3i have the right
          to appoint a director.  The quorum for any meeting of the directors
          is three, provided that two are the 3i and Acer directors.

          Geoworks

          The Geoworks Bylaws provide that the number of directors shall not be
          less than five nor more than nine, and currently set the number of
          directors at seven.  Subject to certain restrictions the Geoworks
          Bylaws provide that the directors may increase or decrease the number
          of directors within this stated range and fill any vacancy on the
          Geoworks Board, including vacancies resulting from an increase in the
          number of directors.

          AUTHORISED BUT UNISSUED SHARE CAPITAL

          Eden

          The unissued share capital of Eden is at the disposal of the
          directors to allot to such persons as they see fit subject to any
          contrary direction given by resolution of the Company.

          Geoworks

          The authorised capital stock of Geoworks is 20,000,000 shares of
          Common Stock, no par value, and 2,000,000 shares of Preferred Stock,
          no par value (the "Preferred Stock").  After Completion,
          approximately 4,600,778 shares of Common Stock (based on the shares
          of Geoworks Common Stock outstanding as at 31 December 1996) and all
          2,000,000 shares of Preferred Stock will be authorised but unissued.
          Under the CCC, these shares will be available for future issuance by
          Geoworks upon approval by Geoworks' Board of Directors but without
          the need to obtain the approval of Geoworks' stockholders.  The
          issuance of additional shares of Common Stock (which will be
          identical to the shares being issued to the Eden shareholders in
          exchange for Ordinary Shares) will dilute the percentage ownership of
          the Eden shareholders in Geoworks.  Moreover, Geoworks may issue such
          shares in transactions where the price per share is less than that
          effectively paid by the Eden shareholders for the Common Stock.

          In addition, the Geoworks Board of Directors is authorised without
          the need for further action by the stockholders to issue up to
          2,000,000 shares of Preferred Stock in one or more series and to fix
          the designations, powers, preferences, rights, qualifications,
          limitations or restrictions of any such series, including, without
          limitation, the rate and nature of dividends, the price and terms and
          conditions on which shares may be redeemed, the amount payable in the
          event of voluntary or involuntary liquidation, the terms and
          conditions for conversion or exchange into any other class or series
          of stock, voting rights, pre-emptive rights and other terms, any or
          all of which may be greater than the rights of the Common Stock.  The
          purpose of authorising the Geoworks Board of Directors to determine
          such rights and preferences is to eliminate delays associated with a
          stockholder vote on specific issuances.  The effect of issuing, or of
          threatening to issue, the Preferred Stock may be to delay or prevent
          a change in control of Geoworks.  This could have a negative effect
          on the value of the Common Stock.

          Notwithstanding the CCC, Nasdaq requires shareholder approval when
          shares of common stock or securities convertible into or exercisable
          for common stock are to be issued in any transaction or series of
          related transactions, other than a public offering for cash, (i) if
          the common stock to be





                                       43
<PAGE>   45

          issued will have voting power equal to or greater than 20 percent or
          more of the voting power outstanding before such issuance, or (ii)
          the number of shares of common stock to be issued will be in excess
          of 20 percent of the number of shares of common stock outstanding
          before the issuance of the stock.

          PREEMPTIVE RIGHTS

          Eden

          Under English law and under Eden's articles, when Eden issues equity
          shares (or grants certain other rights to acquire equity shares)
          ("equity securities") in consideration for payment of cash, then
          unless certain provisions of the Companies Act are disapplied by a
          special resolution of shareholders, existing shareholders are
          entitled to participate in the offer for such equity securities pro
          rata to their existing shareholdings.

          Geoworks

          Under the CCC, stockholders do not have preemptive rights unless a
          corporation affirmatively elects preemptive rights in its articles of
          incorporation.  The Geoworks Articles do not provide holders of
          shares of the Common Stock with pre-emptive rights.  Consequently, if
          Geoworks makes a private or public offering of its securities, it is
          not obliged to offer a portion of such shares to existing
          shareholders, which will have the effect of diluting the ownership
          interests of the existing shareholders of Geoworks.





                                       44
<PAGE>   46

          DISCLOSURE OF INTERESTS

          Eden

          Under the Companies Act, a person who acquires an interest in a
          private company is not subject to any disclosure requirement.
          However, the Company is required to file an annual return which lists
          the current shareholders of the Company.

          Geoworks

          Geoworks is subject to the United States Securities Exchange Act of
          1934 (the "Exchange Act"), which requires any person who acquires
          directly or indirectly the beneficial ownership of five percent of
          more of a public company's outstanding equity security to file with
          the United States Securities and Exchange Commission (the "SEC"),
          within ten days, disclosing such interest, and to update such
          information periodically.  Officers, directors and 10 per cent.
          stockholders, are subject to additional, ongoing reporting
          requirements.

          TRANSFER OF SHARES

          Eden

          Under the Eden Articles, Eden shareholders who wish to transfer
          Ordinary Shares must, subject to the provisions detailed below, serve
          a transfer notice on the Company setting out the number and class of
          shares to be sold.  The Company shall then offer such shares to the
          remaining shareholders pro rata according to their existing
          shareholdings at a price to be determined by the Company's auditors.
          If the remaining shareholders do not wish to purchase all such shares
          and the Company does not purchase them itself then the selling
          shareholder may transfer to a third party provided he does not sell
          them for less than the price determined by the auditors.

          However, shareholders may transfer shares to certain specified
          persons, being trusts, other shareholders, subsidiaries (if a
          corporate shareholder) and certain others provided that where
          necessary the transferee enters into a deed agreeing to adhere to the
          terms of the subscription agreement dated 27 June 1995.

          Geoworks

          Because Geoworks is a public company, the Geoworks Articles contain
          no restrictions on the transfer of the Common Stock.  Under current
          U.S. securities laws, Eden shareholders (provided they are not U.S.
          persons and will not be "affiliates" of Geoworks following
          Completion) who exchange Ordinary Shares for Common Stock will be
          required under U.S. securities laws to hold the Common Stock for 40
          days following Completion before selling the Common Stock through a
          transaction effected on Nasdaq or otherwise to any U.S. person or for
          the account or benefit of a U.S. person.  Sales prior to the
          expiration of the 40-day period may be made to non- U.S. persons.
          Any Eden shareholder who exchanges Ordinary Shares for Common Stock
          and who is either a U.S. person or an affiliate of Geoworks following
          the Completion must comply with certain transfer restrictions imposed
          upon them by U.S. securities laws.

          The SEC is in the process of reviewing the legislation which
          currently permits Eden shareholders (who are not affiliates of
          Geoworks or U.S. persons) to resell the Common Stock acquired in the
          Offer on the Nasdaq market or otherwise to a U.S. person 40 days
          after the date of Completion.  There is a considerable likelihood
          that the holding period for the Consideration Shares could be
          increased from 40 days to one or two years.  Although it is
          impossible to predict when this change in legislation will occur, if
          the SEC were to increase the holding period prior to the one or two
          year anniversary of the date of Completion, Eden shareholders holding
          Consideration Shares would still





                                       45
<PAGE>   47

          be able to sell the Consideration Shares on the Nasdaq market, or
          otherwise to a U.S. person, upon registration of the Consideration
          Shares in the United States.  Each Eden shareholder who exchanges
          their Ordinary Shares for Common Stock will be granted certain rights
          to register their shares pursuant to a Declaration of Registration
          Rights pursuant to which Geoworks will undertake, subject to certain
          conditions, to register the Consideration Shares in the United States
          promptly following Completion, and maintain the applicable
          registration statement effective, subject to certain limitations, for
          a period not to exceed two years.  Once registered, the Consideration
          Shares may be resold on the Nasdaq market without restriction by
          persons who are not affiliates of Geoworks.





                                       46
<PAGE>   48

                                   APPENDIX V

              DOCUMENTATION FOR THE EXTRAORDINARY GENERAL MEETING

          This Appendix contains the following documents:

          FORM A

          Notice of the Eden Extraordinary General Meeting stating when and
          where it will be held and the wording of the special resolution that
          will be proposed.

          FORM B

          Proxy.  This form, if completed by you, will allow another person to
          vote at the meeting on your behalf.  If you sign and return the form
          but do not insert the name of the Proxy the Chairman of the meeting
          will vote on your behalf in accordance with your wishes stated on the
          form.

          Note

          Proxy forms, duly completed and accompanied by any documents required
          (as explained in note 5 on the proxy form) must be returned with the
          Form of Acceptance (in the case of offerees wishing to accept the
          Offer) to SJ Berwin & Co, 222 Grays Inn Road, London WC1X 8HB
          (reference: 11/383) in the envelope supplied by no later than 3.00pm
          on 12 March 1997.  Forms returned later and/or without being properly
          completed will not be admitted for voting at the extraordinary
          general meeting.





                                       47
<PAGE>   49

                               EDEN GROUP LIMITED

                    NOTICE OF EXTRAORDINARY GENERAL MEETING

          NOTICE is hereby given that an Extraordinary General Meeting of Eden
          Group Limited will be held at 222 Grays Inn Road, London WC1X 8HB on
          14 March 1997 at 3.00pm, or 24 February 1997 at 3.00pm (or such other
          date as may be agreed) in the event that the holders, being a
          majority in number of shareholders, of not less than 95 per cent. of
          the issued Ordinary Shares in the capital of Eden agree, for the
          purpose of considering and, if thought fit, passing the following
          resolution which will be proposed as a Special Resolution.

                               SPECIAL RESOLUTION

          THAT, conditionally upon the recommended offer for the entire issued,
          and to be issued, ordinary share capital of Eden on the terms
          described in the recommended offer document dated 12 February 1997
          becoming, or being declared, unconditional in all respects:

          (a)       the authorised share capital of the Company be increased
                    from L.1,138,500 to L.1,153,500 by the creation of 150,000
                    additional ordinary shares of L.0.10 each;

          (b)       in substitution for any existing authority under that
                    section (save to the extent relied upon prior to the
                    passing of this Resolution), the Directors of the Company
                    be hereby generally and unconditionally authorised pursuant
                    to Section 80 of the Companies Act 1985 to allot relevant
                    securities up to an aggregate nominal amount of L.53,357.50
                    during the period expiring on the fifth anniversary of the
                    passing of this Resolution, (provided that the Company may
                    before such expiry make an offer or agreement which would
                    or might require such shares to be allotted after such
                    expiry and the Directors may allot relevant securities
                    pursuant to such an offer or agreement as if the authority
                    conferred hereby had not expired);

          (c)       the Directors be hereby empowered, during the period
                    expiring on the earlier of 24 February 1998 and the date of
                    the Company's Annual General Meeting to be held in 1998, to
                    allot or make offers or agreements to allot equity
                    securities pursuant to the authority granted by paragraph
                    (b) of this Resolution as if Section 89(1) of the Companies
                    Act 1985 did not apply to any such allotment; and

          (d)       the draft new Articles of Association of the Company, in
                    the form produced to the meeting and signed by the Chairman
                    for the purposes of identification,





                                       48
<PAGE>   50

                    be hereby adopted as the Articles of Association of the
                    Company in substitution for and to the exclusion of the
                    existing Articles of Association.

                                                          Dated 12 February 1997
                                                           BY ORDER OF THE BOARD
                                                                   David Stevens
                                                                       Secretary
          Registered Office:
          Beechfield House
          Lyme Green Business Park
          Macclesfield
          Cheshire
          SK11 0JP

          NOTE:
          A member entitled to attend and vote at the above-mentioned meeting
          may appoint a proxy to attend and (on a poll) vote instead of him.  A
          proxy need not also be a member of the Company.





                                       49
<PAGE>   51

                               EDEN GROUP LIMITED

                                   PROXY FORM



          for the Extraordinary General Meeting convened for 14 March 1997, or
          24 February 1997 (or such other date as may be agreed) in accordance
          with the notice of the Extraordinary General Meeting, in the event
          that the holders, being a majority in number of shareholders, of not
          less than 95 per cent. of the issued Ordinary Shares in the capital
          of Eden agree



          I/We ...............................................................
               (block capitals please)

          of ..................................................................

          being a member/members of the Company hereby appoint (see Note 1)

          ......................................................................

          whom failing the Chairman of the Meeting to be my/our proxy and to
          attend and vote for me/us on my/our behalf at the Extraordinary
          General Meeting of the Company to be held on 14 March 1997 (or an
          earlier date determined in accordance with the notice) and at any
          adjournment thereof.  My/our proxy is to vote as indicated below in
          respect of the Resolution set out in the Notice of Meeting (see Note
          2):

                               SPECIAL RESOLUTION

          To:

          (a)       increase the authorised share capital of the Company;

          (b)       give the Directors the power to allot securities up to an 
                    aggregate nominal amount of L.53,357.50;

          (c)       allow the Directors to disapply the statutory
                    pre-emption rights when allotting relevant securities; and

          d)        adopt new Articles of Association.
                                                               FOR/AGAINST

          Dated ............................................1997

          Signed or sealed (see Note 3 .....................................

          NOTES

          1         If a member wishes to appoint as a proxy a person other
                    than the Chairman of the meeting, the name and address of
                    the other person should be inserted in block capitals in
                    the space provided.  A proxy need not be a member of the
                    Company but must attend the meeting in person.  Any
                    alteration or deletion must be signed or initialled.

          2         A member should indicate by deleting either FOR or AGAINST
                    how he wishes his votes to be cast in respect of the
                    Resolution set out in the Notice of Meeting.  Unless so
                    instructed, the proxy will vote or abstain as he thinks
                    fit.  The proxy will act at his discretion in relation to
                    any other business arising at the meeting (including any
                    resolution to amend a resolution or to adjourn the
                    meeting).





                                       50
<PAGE>   52

          3         In the case of a corporation this proxy form should be
                    given under its seal or signed on its behalf by an attorney
                    or duly authorised officer.  In the case of joint holders
                    the signature of any one of them will suffice, but the
                    names of all joint holders should be shown.

          4         Use of this proxy form does not preclude a member from
                    attending the meeting and voting in person.

          5         To be valid, this proxy form must be lodged together with
                    the power of attorney or other authority (if any) under
                    which it is signed, or a notarially certified copy of such
                    power or authority, at SJ Berwin & Co, 222 Grays Inn Road,
                    London WC1X 8HB (reference 11/383), not less than 48 hours
                    before the meeting or any adjournment thereof or, in the
                    case of a poll, not less than 48 hours before the time
                    appointed for taking the poll.





                                       51
<PAGE>   53

                                  APPENDIX VI



                        FORM OF ACCEPTANCE AND AUTHORITY

          These forms are for completion if you wish to accept the Offer.
          Please read the following notes for guidance carefully before
          completing them.

          The Acceptance Form incorporates certain covenants necessary to
          ensure compliance with U.S. securities laws.





                                       52
<PAGE>   54

                               FORM OF ACCEPTANCE

                               NOTES FOR GUIDANCE

          This form is for completion if you wish to accept the Offer.  Please
          read the following notes for guidance prior to completing the
          Acceptance Form.

1         These notes relate to the Acceptance Form.

2         All shareholders must sign in person (except as mentioned in Note 5
          below).  A corporation must affix its seal or an authorised
          representative must sign.  All signatures must be made in the
          presence of a witness who must also sign, where indicated, adding his
          or her full name, address and occupation in block capitals, where
          indicated.

3         If you wish to accept the Offer, this form, duly completed and
          signed, must be forwarded together with the share certificate(s) or
          other document(s) of title for all your shares in Eden to Geoworks'
          Solicitors, S J Berwin & Co, at the address on the enclosed addressed
          envelope so as to arrive as soon as possible and in any event not
          later than the close of business on 14 March 1997.  An acceptance
          once lodged cannot be withdrawn or altered except with the written
          consent of Geoworks or in the circumstances envisaged by the Offer.

4         If prior to accepting the Offer you have sold or otherwise disposed
          of some of your Ordinary Shares, please complete this form in respect
          of the shares retained by you and immediately notify Geoworks'
          solicitors, S J Berwin & Co (by telephone between 10.00am and 5.00pm
          Monday to Friday on 0171 533 2222 and speak to Mr Martin Bowen or Mr
          Mark Sanders) of the name and address of the person who now has them.

5         IF A SHAREHOLDER IS AWAY FROM HOME (INCLUDING ON HOLIDAY), send this
          Form by the quickest means (such as airmail) to the shareholder for
          signature or, if he or she has left a power of attorney, have this
          Form signed by the attorney (in which case the power of attorney
          should be lodged with this Form).  No other signatures will be
          accepted.

6         IF YOU CANNOT FIND THE CERTIFICATE FOR ANY OF YOUR EDEN SHARES,
          complete and return this Form and await further instructions; an
          indemnity may be required.

7         IF A SHAREHOLDER HAS DIED, TELEPHONE THE NUMBER GIVEN BELOW FOR
          GUIDANCE.

8         If you have any other queries on how to complete the enclosed forms,
          TELEPHONE S J BERWIN & CO ON 0171 533 2222 BETWEEN 10.00AM AND 5.00PM
          MONDAY TO FRIDAY AND SPEAK TO MR MARTIN BOWEN OR MR MARK SANDERS WHO
          WILL BE ABLE TO ASSIST YOU.





                                       53
<PAGE>   55

                               FORM OF ACCEPTANCE

          TO BE RETURNED TO S J BERWIN & CO (REF. 11/383) OF 222 GRAY'S INN
          ROAD, LONDON WC1X 8HB AS SOON AS POSSIBLE AND IN ANY EVENT BY THE
          CLOSE OF BUSINESS ON 14 MARCH 1997 (UNLESS GEOWORKS NOTIFIES YOU OF
          AN EXTENSION)

          For use by shareholders of EDEN GROUP LIMITED ("Eden") who wish to
          accept the Offer made by Geoworks to purchase their Ordinary Shares
          ("the Offer").

    Name:                                                     Number of Ordinary

                                                                    Shares held



To:       Geoworks
          960 Atlantic Avenue
          Alameda
          California 94501
          USA


          ACCEPTANCE OF THE OFFER

1         I/We, being (or being entitled to be entered as) the registered
          holder(s) of the number of Ordinary Shares in the capital of Eden
          ("the Shares") specified in the box above, hereby irrevocably accept
          the Offer in respect of my/our entire holding of Shares subject to
          the terms and conditions set out in the Offer document dated 12
          February 1997 issued by Geoworks and sent to me/us with this form
          ("the Offer Document").

2         I/We hereby warrant to Geoworks that if the Offer becomes or is
          declared unconditional in all respects the Shares will be transferred
          by me/us in accordance with paragraph 4 below fully paid and free
          from all claims, liens, charges, equities and other encumbrances.

3         I/We hereby confirm that I/we have no interest in any asset, property
          or shares in the capital of Eden other than the Shares.

4         With effect from the date of this Form:

4.1       I/We hereby irrevocably appoint any executive officer of Geoworks as
          my/our attorney to execute any instrument of transfer in respect of
          the Shares:

          (a)       provided always such transfer or further document is not
                    executed or such other act or thing done before the Offer
                    is declared unconditional in all respects and the expiry of
                    two working days from the date the Consideration Shares due
                    to me/us  are dispatched; and





                                       54
<PAGE>   56



          (b)       to execute any further document and do any other act or
                    thing (including voting at any general meeting of Eden,
                    executing a form of proxy in respect of the Shares and
                    signing any consent to short notice) which may be expedient
                    for the purpose of completing the Offer or transferring the
                    Shares;

4.2       I/We hereby irrevocably undertake that I/we will execute any further
          documents or assurances that may be necessary in connection with such
          transfer; and

4.3       I/We hereby authorise and request Geoworks to send by air courier
          certificates for the Consideration Shares due to me/us to Dibb Lupton
          Alsop.  I/We further authorise Dibb Lupton Alsop to send such
          certificate(s) to me/us at our risk to my/our address set out in this
          Form.

5         I/we hereby agree to terminate in all respects all subsisting
          shareholder's agreements relating to the Company to which I/we are a
          party (including, without limitation, those dated 20 June 1989, 27
          June 1995, 14 May 1996 and 12 November 1996), with effect from the
          Offer becoming, or being declared, unconditional in all respects, and
          waive all claims and rights of any nature arising therefrom.

6         I/We enclose all share certificate(s) and/or duly completed forms of
          indemnity relating to the Shares and I/we acknowledge that these
          documents are sent to you at my/our risk and that no receipt will be
          given.

7         If I/we execute this form under a power of attorney, I/we enclose the
          original of such power of attorney on the understanding that it will
          be returned to me/us in due course.

8         I/We hereby agree to notify you of any claim (contingent or
          otherwise) I/we have against Eden and confirm that there are no such
          claims at the date hereof (save as mentioned in paragraph 3 above).
          I/we confirm that as at and immediately after Completion of the Offer
          nothing is owed nor are there any outstanding claims between each of
          Eden and each of its group companies on the one hand and me/us on the
          other and to the extent that such claims may exist, they are waived.

9         If the Offer does not become unconditional I/we authorise the return
          of my/our said certificate(s) or other document(s) of title and this
          form by first class post or airmail (as appropriate) at my/our risk
          to me/us to the first address given above within seven days after the
          lapsing of the Offer.

10        Without limitation to the powers conferred upon Geoworks pursuant to
          paragraph 4.1,  I/we hereby being a member of Eden, and having the
          right to attend and vote at the meeting convened by the notice of
          Extraordinary General Meeting set out on page 49 and 50 of this
          document, agree to the holding of the meeting at 3.00pm on 24
          February 1997 (or such other time and date as Geoworks may determine)
          and to the passing at the meeting as a Special Resolution of the
          Resolution set out in the notice notwithstanding that less than the
          statutory notice of the meeting shall have been given.

11        I/we have full legal right, power and authority to enter into and
          perform this Acceptance and sell my/our ordinary shares of Eden.  If
          I/we are acting as a fiduciary, officer, partner, or agent, I/we
          enclose with the Acceptance certified copies of the appropriate
          instruments pursuant to which I/we are authorised to act hereunder.

12        I/we will have good and marketable title to the shares to be sold by
          me/us pursuant to the Offer, free and clear of any and all liens,
          encumbrances, equities, securities interests, and claims whatsoever,
          with full right and authority to deliver the same under the Offer,
          and upon delivery of such Shares and payment of the purchase price
          therefor as contemplated in the Offer, will convey to Geoworks good
          and marketable title to the shares purchased by it free and clear of
          all liens, claims, encumbrances, equities, security interests,
          preemptive rights, rights of first refusal, and any other claim of
          any third party.





                                       55
<PAGE>   57

13        The Offer and this Form of Acceptance (save as indicated in paragraph
          15 of the Offer) are governed by the laws of England and I/we agree
          to submit to the jurisdiction of the English Courts.

14        In addition to the representations, covenants and agreements set
          forth above, each shareholder of Eden represents and warrants to
          Geoworks as follows, with the understanding that Geoworks may rely
          upon such representations in order to comply with United States
          securities laws:

          (a)       I/we have received, and have had an opportunity to review,
                    the Offer document and its exhibits, containing the terms
                    and conditions of the Offer, information about Geoworks'
                    business and capital structure and certain risk factors
                    involved in an investment in Geoworks;

          (b)       Neither I/we nor any person for the account of whom I/we
                    are acting, is a citizen or resident of the United States
                    of America, including the estate of any such person, a
                    trust of which any such person is a beneficiary, or a
                    corporation, partnership, trust or other entity organised
                    or operating under the laws of the United States of
                    America, its territories and possessions and all areas
                    under the jurisdiction of the United States of America (in
                    each case, a "U.S. Person");

          (c)       I/we acknowledge that the Consideration Shares have not
                    been registered under the Securities Act in reliance upon a
                    specific exemption therefrom for issuances to non-U.S.
                    Persons.  Accordingly, I/we agree that I/we will not: (1)
                    offer, pledge, sell, contract to sell, sell any option or
                    contract to purchase, purchase any option or contract to
                    sell, grant any option, right or warrant to purchase, or
                    otherwise transfer or dispose of, directly or indirectly,
                    any shares of the Consideration Shares, to a U.S. Person,
                    or (2) enter into any swap or similar agreement that
                    transfers, in whole or in part, to a U.S. Person the
                    economic consequences of ownership of the Consideration
                    Shares, whether or not any such transaction described in
                    clause (1) or (2) above is to be settled by delivery of
                    such Consideration Shares, in cash or otherwise, for such
                    period of time as may be now or hereinafter be required by
                    the United States Securities and Exchange Commission to
                    comply with the exemption from registration upon which
                    Geoworks has relied in issuing the Consideration Shares, or
                    until the registration statement filed by Geoworks pursuant
                    to the Declaration of Registration Rights covering the
                    resale of such shares (the "Registration Statement") has
                    been declared effective;

          (d)       II/we understand that Geoworks will not allow any transfer
                    or other disposition of the Consideration Shares into the
                    United States or to a U.S. Person unless (i)(a) the
                    Registration Statement is effective and the prospectus is
                    current and (b) I/we have complied with requirements of the
                    Declaration of Registration rights, (ii) Geoworks shall
                    have received an opinion of counsel satisfactory to
                    Geoworks to the effect that such proposed transfer would
                    not be in violation of the Securities Act or any applicable
                    state securities law, or (iii) the holding period
                    (currently 40 days) applicable to the specific exemption
                    from the United States federal securities laws registration
                    requirements for issuances to non-U.S. Persons in offshore
                    transactions has expired; provided however, that for sales
                    to Non-U.S. Persons effected prior to the expiration period
                    noted in subparagraph (iii) above, transferee provides
                    Geoworks with a representation statement consisting of
                    paragraphs (a), (b), (c) and (d) of this Section 14;

          (e)       I/we understand that the share certificate(s) of all
                    shareholders receiving Consideration Shares shall bear the
                    following legend in addition to any other legend require
                    under this Agreement:

                    THE SECURITIES REPRESENTED BY THIS INSTRUMENT HAVE NOT BEEN
                    REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933,
                    AS AMENDED ("ACT"), OR THE SECURITIES LAWS OF ANY STATE OF
                    THE





                                       56
<PAGE>   58

                    UNITED STATES ("STATE ACT") AND MAY NOT BE TRANSFERRED OR
                    OTHERWISE DISPOSED OF FOR A PERIOD OF FORTY (40) DAYS AFTER
                    THE DATE ON THE FACE HEREOF TO A CITIZEN OR RESIDENT OF THE
                    UNITED STATES OF AMERICA, INCLUDING THE ESTATE OF ANY SUCH
                    PERSON, A TRUST OF WHICH ANY SUCH PERSON IS A BENEFICIARY,
                    OR A CORPORATION, PARTNERSHIP, TRUST OR OTHER ENTITY
                    ORGANISED UNDER THE LAWS OF THE UNITED STATES OF AMERICA,
                    ITS TERRITORIES AND POSSESSIONS AND ALL AREAS UNDER THE
                    JURISDICTION OF THE UNITED STATES OF AMERICA, UNLESS THE
                    ISSUER HAS RECEIVED AN OPINION OF COUNSEL, SATISFACTORY TO
                    THE ISSUER, THAT SUCH TRANSFER WILL NOT BE IN VIOLATION OF
                    THE ACT OR ANY APPLICABLE STATE ACT, OR A REGISTRATION
                    STATEMENT COVERING SUCH SHARES SHALL HAVE BEEN DECLARED
                    EFFECTIVE BY THE SECURITIES AND EXCHANGE COMMISSION.

          Dated this                   day of                             1997

          Signed and delivered as a deed by

          ...................................................................
          Signature of accepting shareholder


          Witnessed by

          ...................................................................
          Signature of witness

          ......................................................................
          Name

          ......................................................................
          Address

          ......................................................................


          ......................................................................
          Occupation





                                       57
<PAGE>   59
                                  APPENDIX VII
                                    GEOWORKS


                       DECLARATION OF REGISTRATION RIGHTS


         This Declaration of Registration Rights ("Declaration") is made as of
February 24, 1997 by Geoworks, a California corporation ("Geoworks" or the
"Company"), for the benefit of shareholders of Eden Group Limited, a company
incorporated under the laws of England and Wales ("Eden Group"), acquiring
shares of Common Stock of Geoworks ("Company Common Stock") pursuant to that
certain Offer document distributed to all shareholders and optionees of Eden
Group (the "Offer Document") concerning the acquisition of all outstanding
Ordinary and Preference Shares of Eden Group by the Company (the
"Acquisition").

         1.      Definitions.  As used in this Declaration:

                 a.       "Exchange Act" means the United States Securities
Exchange Act of 1934, as amended.

                 b.       "Securities Act" means the United States Securities
Act of 1933, as amended.

                 c.       "Form S-3" means such form under the Securities Act
as is in effect on the date hereof or any registration form under the
Securities Act subsequently adopted by the SEC which similarly permits
inclusion or incorporation of substantial information by reference to other
documents filed by the Company with the SEC (as defined below).

                 d.       "Holder" means:  (i) a shareholder of Eden Group to
whom shares of Registrable Securities are issued pursuant to the Offer Document
for so long as such holder continues to hold the registration rights contained
herein or (ii) a transferee of Registrable Securities by a Holder to whom
registration rights under this Declaration are assigned pursuant to Section 9
of this Declaration.

                 e.       "Registrable Securities" means for each Holder the
shares of Company Common Stock issued to such Holder pursuant to the Offer
Document, together with all other shares of Company Common Stock issued in
respect thereof (by way of stock split, dividend or otherwise), and for all
Holders the aggregate of all Registrable Securities held by all such Holders.
Registrable Securities shall not include any shares of Company Common Stock
transferred by a Holder for which registration rights are not also assigned
pursuant to Section 9 hereof.

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

                 g.       "Warranty  Agreement" means that certain Warranty and
Covenant Agreement dated as of February 12, 1997 between Geoworks and the
persons listed in Part 1 of Schedule 1 to the Warranty Agreement (the
"Warrantors") and the persons listed in Part 2 of Schedule 1 to the Warranty
Agreement (the "Principal Sellers").




<PAGE>   60
         Capitalized terms not otherwise defined herein have the meanings given
to them in the Warranty and Covenant Agreement.

         2.      Registration.  Geoworks shall use all best efforts to cause
(i) all Registrable Securities held by each Holder following the Completion of
the Offer to be registered under the Securities Act, and (ii) such Registration
Statement to be declared effective by the  SEC not later than 30 days after
public release of Geoworks' financial statements for the period ended March 31,
1997, so as to permit the resale thereof on a continuous basis, subject to
Section 3 hereof, and in connection therewith shall use all reasonable efforts
to prepare and file with the SEC promptly following the Completion (as defined
in the Warranty Agreement), and shall use all best efforts to cause to become
effective as soon as practicable thereafter, a registration statement on Form
S-3; provided, however, that each Holder shall provide all such information to
Geoworks concerning the Holder (limited to the Holder's name and address and
information relating to the beneficial ownership by such Holder of Company
Common Stock) and take all such action as may be required (if any) in order to
permit Geoworks to comply with all applicable requirements of the SEC and to
obtain any desired acceleration of the effective date of such registration
statement.  Such provision of information is a condition precedent to the
obligations of Geoworks pursuant to this Declaration.  Geoworks shall not be
required to effect more than one (1) registration under this Declaration.

         3.      Obligations of Geoworks.  Subject to the limitations of
Sections 4 and 11, Geoworks shall (i) keep the registration statement filed in
accordance with Section 2 hereof continuously effective until the earlier of
(a) two (2) years (or such lesser time as the SEC may permit resales of
"Restricted Securities" pursuant to amendments to Rule 144(d) under the
Securities Act) after the Completion or (b) such time as all Registrable
Securities have been disposed of either hereunder or otherwise; (ii) prepare
and file with the SEC such amendments and supplements to such registration
statement and the prospectus used in connection therewith as may be necessary
to comply with the provisions of the Securities Act with respect to the sale or
other disposition of all securities proposed to be registered in such
registration statement; (iii) furnish to each Holder such number of copies of
any prospectus (including any preliminary prospectus and any amended or
supplemented prospectus) in conformity with the requirements of the Securities
Act, and such other documents, as each Holder may reasonably request in order
to effect the offering and sale of the Registrable Securities to be offered and
sold, but only while Geoworks shall be required under the provisions hereof to
cause the registration statement to remain current.

         4.      Selling Procedures.

                 (i)      Notwithstanding the provisions of Section 3, if
Geoworks shall furnish to the Holders a certificate signed by the chief
executive officer or chief financial officer of Geoworks stating that in the
good faith judgment of the Board of Directors of Geoworks it would be
significantly disadvantageous to Geoworks and its shareholders for any such
registration statement to be amended or supplemented because Geoworks would be
required to disclose in such registration statement, either directly or through
incorporation by reference, material non-public information that it would not









                                      -2-

<PAGE>   61


otherwise be obligated to disclose at such time, the disclosure of which at
such time would have a material adverse effect on the business or prospects of
Geoworks.  Geoworks may (A) no more than twice during any twelve-month period,
defer such amending or supplementing of such registration statement for not
more than sixty (60) days, and in such event the Holders shall be required to
discontinue disposition of any Registrable Securities covered by such
registration statement during such period, and (B) no more than four times
during any twelve-month period, defer such amending or supplementing of such
registration statement for not more than twenty (20) days, if such amendment or
supplement is required to reflect the reporting of financial results less
favorable than the consensus estimates of the Company's major analysts.

                 (ii)     Notwithstanding the foregoing, Geoworks shall notify
each Holder or a representative designated by such Holder (A) of any request by
the SEC or any other federal or state governmental authority during the period
of effectiveness of the registration statement for amendments or supplements to
the registration statement or related prospectus or for additional information
relating to the registration statement, (B) of the issuance by the SEC or any
other federal or state governmental authority of any stop order suspending the
effectiveness of the registration statement or the initiation of any
proceedings for that purpose, (C) of the receipt by Geoworks of any
notification with respect to the suspension of the qualification or exemption
from qualification of any of the Registrable Securities for sale in any
jurisdiction or the initiation or threatening of any proceeding for such
purpose, or (D) of the happening of any event which makes any statement made in
the registration statement or related prospectus or any document incorporated
or deemed to be incorporated therein by reference untrue in any material
respect or which requires the making of any changes in the registration
statement or prospectus so that, in the case of the registration statement, it
will not contain any untrue statement of a material fact or omit to state any
material fact required to be stated therein or necessary to make the statements
therein not misleading, and that in the case of the prospectus, it will not
contain any untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary to make the statements therein,
in the light of the circumstances under which they were made, not misleading.
In such event, Geoworks may suspend use of the prospectus on written notice to
each Holder, in which case each Holder shall not dispose of Registrable
Securities covered by the registration statement or prospectus until copies of
a supplemented or amended prospectus are distributed to the Holders or until
the Holders are advised in writing by the Company that the use of the
applicable prospectus may be resumed.  Geoworks shall use its reasonable
efforts to ensure that the use of the prospectus may be resumed as soon as
practicable.  Geoworks shall use its reasonable efforts to obtain the
withdrawal of any order suspending the effectiveness of the registration
statement, or the lifting of any suspension of the qualification (or exemption
from qualification) of any of the securities for sale in any jurisdiction, at
the earliest practicable moment.  Geoworks shall, upon the occurrence of any
event contemplated by clause (D), prepare a supplement or post-effective
amendment to the registration statement or a supplement to the related
prospectus or any document incorporated therein by reference or file any other
required document so that, as thereafter delivered to the purchasers of the
Registrable Securities being sold thereunder, such prospectus will not contain
an untrue statement of a material fact or omit to state a material fact
required to be stated therein or necessary to make the statements therein, in
light of the circumstances under which they were made, not misleading.





                                      -3-
<PAGE>   62
         5.      Availability of Form S-3.  Geoworks represents that it is
currently eligible to utilize Form S-3.

         6.      Expenses.  Geoworks shall pay all of the out-of-pocket
expenses incurred, other than underwriting or selling discounts and
commissions, in connection with the registration of Registrable Securities
pursuant to this Declaration, including, without limitation, all SEC and NASD
registration and filing fees, printing expenses, transfer agent's and
registrar's fees, and the reasonable fees and disbursements of Geoworks'
outside counsel and independent accountants.

         7.      Indemnification.  In the event of any offering registered
pursuant to this Declaration:

                 a.       Geoworks will indemnify each Holder and each person
controlling a Holder, against all claims, losses, damages and liabilities (or
actions in respect thereof), including any of the foregoing incurred in
settlement of any litigation, commenced or threatened, arising out of or based
on any untrue statement (or alleged untrue statement) of a material fact
contained in any registration statement, final prospectus, or any amendment or
supplement thereto, incident to any offering registered pursuant to this
Declaration, or based on any omission (or alleged omission) to state therein a
material fact required to be stated therein or necessary to make the statements
therein, in light of the circumstances in which they are made, not misleading,
or any violation by Geoworks of any rule or regulation promulgated under the
Securities Act or state securities laws applicable to Geoworks in connection
with any such registration, and subject to Section 7(c), will reimburse each
such Holder, and each person controlling such Holder, for any legal and any
other out-of-pocket expenses reasonably incurred in connection with
investigating, preparing or defending any such claim, loss, damage, liability
or action, provided that Geoworks will not be liable in any such case to the
extent that any such claim, loss, damage, or liability arises out of or is
based on any untrue statement or omission or alleged untrue statement or
omission made in reliance upon and in conformity with information furnished to
Geoworks by such Holder or controlling person.

                 b.       Each Holder will indemnify Geoworks, each of its
directors and officers and its legal counsel and independent accountants, each
underwriter, if any, of Geoworks' securities covered by such a registration
statement, each person who controls Geoworks or such underwriter within the
meaning of Section 15 of the Securities Act, and each other Holder and each
person controlling such other Holder, against all claims, losses, damages and
liabilities (or actions in respect thereof) arising out of or based on any
untrue statement (or alleged untrue statement) or a material fact contained in
any such registration statement, final prospectus, or any amendment or
supplement thereto, incident to any offering registered pursuant to this
Declaration or based on any omission (or alleged omission) to state therein a
material fact required to be stated therein or necessary to make the statements
therein not misleading, and will reimburse Geoworks, such other Holders, such
directors, officers, legal counsel, independent accountants, underwriters or
control persons for any legal or any other expenses out-of-pocket reasonably
incurred in connection with investigating, preparing or defending any such
claim, loss, damage, liability or action, in each case to the extent, but only
to the extent, that such untrue statement (or alleged untrue statement) or
omission (or alleged omission) is made in such registration statement, final
prospectus, or any amendment or supplement thereto, in reliance upon and in
conformity with





                                      -4-
<PAGE>   63
information furnished to Geoworks by such Holder in writing for such purpose;
provided, however, that the obligations of each Holder hereunder shall be
several and not joint and shall be limited to an amount equal to the respective
gross proceeds (before expenses and commissions) from the sale of Registrable
Securities by such Holder as contemplated herein.

                 c.       Each party entitled to indemnification under this
Section 7 (the "Indemnified Party") shall give notice to the party required to
provide indemnification (the "Indemnifying Party") promptly after such
Indemnified Party receives written notice of any claim as to which indemnity
may be sought, and shall permit the Indemnifying Party to assume the defense of
any such claim or any litigation resulting therefrom, provided that counsel for
the Indemnifying Party, who shall conduct the defense of such claim or
litigation, shall be approved by the Indemnified Party (whose approval shall
not be unreasonably withheld), and the Indemnified Party may participate in
such defense at such party's expense, and provided further that the failure of
any Indemnified Party to give notice as provided herein shall not relieve the
Indemnifying Party of its obligations under this Agreement, except to the
extent, but only to the extent, that the Indemnifying Party's ability to defend
against such claim or litigation is impaired as a result of such failure to
give notice.  Notwithstanding the foregoing sentence, the Indemnified Party may
retain its own counsel to conduct the defense of any such claim or litigation,
and shall be entitled to be reimbursed by the Indemnifying Party for expenses
incurred by the Indemnified Party in defense of such claim or litigation, in
the event that the Indemnifying Party does not assume the defense of such claim
or litigation within sixty days after the Indemnifying Party receives notice
thereof from the Indemnified Party.  Further, an Indemnifying Party shall be
liable for amounts paid in settlement of any such claim or litigation only if
the Indemnifying Party consents in writing to such settlement (which consent
shall not be unreasonably withheld).  No Indemnifying Party, in the defense of
any such claim or litigation, shall, except with the consent of each
Indemnified Party, consent to entry of any judgment or enter any settlement
which does not include as an unconditional term thereof the giving by the
claimant or plaintiff to such Indemnified Party a release from all liability
with respect to such claim or litigation.

                 d.       If the indemnification provided for in this Section 7
from the Indemnifying Party is unavailable to an Indemnified Party hereunder in
respect of any claim, loss, damage or liability referred to herein, then the
Indemnifying Party, to the extent such indemnification is unavailable, in lieu
of indemnifying such Indemnified Party, shall contribute to the amount paid or
payable by such Indemnified Party as a result of such claims, losses, damages
or liabilities in such proportion as is appropriate to reflect the relative
benefit to or fault of the Indemnifying Party and indemnified parties in
connection with the actions that resulted in such claims, losses, damages and
liabilities.  The relative benefit of such Indemnifying Party and indemnified
parties shall be determined by reference to, among other things, in the case of
Geoworks, the value of the entire issued ordinary share capital of Eden Group
Limited received by Geoworks, and, in the case of each Holder, the gross
proceeds received by each such Holder from the sale of Registrable Securities
in the manner contemplated hereby.  The relative fault of such Indemnifying
Party and indemnified parties shall be determined by reference to, among other
things, whether any action in question, including any untrue or alleged untrue
statement of a material fact or omission or alleged omission to state a
material fact, has been made by, or relates to information supplied by, such
Indemnifying Party or indemnified parties, and the parties' relative intent,
knowledge, access to information and opportunity to correct or prevent such
action.  The amount paid or payable by a party








                                      -5-
<PAGE>   64
as a result of the claims, losses, damages or liabilities referred to above
shall be deemed to include any legal or other fees or expenses reasonably
incurred by such party in connection with any investigation or proceeding.  The
parties hereto agree that it would not be just and equitable if contribution
pursuant to this paragraph were determined by pro rata allocation or by any
other method of allocation that does not take account of the equitable
considerations referred to above in this paragraph.  No party guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the
Securities Act) shall be entitled to contribution from any party.

                 e.       The obligations of Geoworks and each Holder under
this Section 7 shall survive the completion of any offering of stock in a
registration statement under this Declaration.

         8.      Reports Under Securities Exchange Act of 1934.  Geoworks
agrees to:

                 a.       use all reasonable efforts to file with the SEC in a
timely manner all reports and other documents required of Geoworks under the
Securities Act and the Exchange Act; and

                 b.       furnish to each Holder forthwith upon request (i) a
written statement by Geoworks that it has complied with the reporting
requirements of the Securities Act and the Exchange Act, or that it qualifies
as a registrant whose securities may be resold pursuant to Form S-3 (at any
time that it so qualifies), (ii) a copy of the most recent annual or quarterly
report of Geoworks and (iii) such other information as may be reasonably
requested in availing each Holder of any rule or regulation of the SEC which
permits the selling of any such securities pursuant to Form S-3.

         9.      Assignment of Registration Rights.  The rights of a Holder
pursuant to this Declaration may be assigned by such Holder to a transferee of
Registrable Securities only if: (a) Geoworks is, within a reasonable time after
such transfer, furnished with written notice of the name and address of such
transferee and a copy of a duly executed written instrument in form reasonably
satisfactory to Geoworks pursuant to which such transferee agrees to be bound
hereby and provides the Company with such reasonable information as the Company
may request to permit the transferee to sell such Registrable Securities
pursuant to the registration statement filed in accordance with Section 2
hereof, and (b) immediately following such transfer, the disposition of such
Registrable Securities by the transferee is restricted under the Securities
Act.

         10.     Amendment of Registration Rights.  The Holders of a majority
of the Registrable Securities then outstanding may, with the consent of
Geoworks, amend the registration rights granted hereunder.

         11.     Termination.  The registration rights set forth in this
Declaration shall terminate with respect to a Holder (and the shares held by
such Holder shall cease to constitute Registrable Securities) upon the earlier
of (i) such time as all of the Registrable Securities then held by such Holder
can be sold by such Holder in a three-month period in accordance with Rule 144
under the Securities Act, (ii) two years (or such lesser time as the SEC may
permit resales of "restricted securities" pursuant to amendments to Rule 144
under the Securities Act) following Completion; or (iii) such time as the












                                      -6-
<PAGE>   65
Company receives a legal opinion reasonably satisfactory to it, stating that
the Registrable Securities may be transferred without registration under the
Securities Act and that any legends appearing on the certificates representing
such Registrable Securities may be removed, in which case either such legends
shall be removed or Geoworks shall have offered to remove them.

         12.     Obligations of Holders.  By exercising any rights hereunder,
each Holder shall be deemed to assume all obligations of a Holder hereunder as
though such Holder were a signatory hereto.  Geoworks may require Holders to
execute an instrument whereby such Holders expressly assume all obligations of
Holders hereunder as a condition precedent to any obligations of Geoworks
hereunder.


                                    GEOWORKS



                                      By: /s/ GORDON E. MEYER
                                         ------------------------------------
                                          Name: Gordon E. Meyer
                                          Title: CEO




















                                      -7-

<PAGE>   1


                       DATED  February 12, 1997

                        WARRANTY AND COVENANT AGREEMENT
                                 in relation to
                               EDEN GROUP LIMITED




                          THE WARRANTORS                                     (1)
                          THE PRINCIPAL SELLERS                              (2)
                          GEOWORKS                                           (3)






<PAGE>   2



<TABLE>
<S>                                                                                                                           <C>
INDEX
PARTIES                                                                                                                       1
INTRODUCTION                                                                                                                  1
INTERPRETATION                                                                                                                1
OPERATIVE PROVISIONS                                                                                                          8
          1 Conditions Precedent                                                                                              8
          2 The Offer and Termination of this Agreement                                                                       8
          3 Operation of the Business Prior to Completion                                                                     9
          4 Completion                                                                                                        12
          5 Warranties, covenants, representations and undertakings                                                           14
          6 Confidentiality                                                                                                   17
          7 Restrictions                                                                                                      17
          8 Restrictive Trade Practices Act                                                                                   18
          9 Use of the Company's names                                                                                        19
          10 Access and Review                                                                                                19
          11 General Provisions                                                                                               19
SCHEDULE 1                                                                                                                    22
          Part 1                                                                                                              22
          The Warrantors                                                                                                      22
          Part 2                                                                                                              23
          Principal Sellers                                                                                                   23
          Part 3                                                                                                              24
          Other Shareholders                                                                                                  24
          Part 4                                                                                                              31
          Optionholders                                                                                                       31
SCHEDULE 2                                                                                                                    33
          Part 1                                                                                                              33
          Particulars of the Company                                                                                          33
          Part 2                                                                                                              35
          Particulars of the Subsidiaries                                                                                     35
          Part 3                                                                                                              37
          Particulars of the Buyer                                                                                            37
SCHEDULE 3                                                                                                                    38
          Warranties by the Warrantors                                                                                        38
          1 Information                                                                                                       38
          2 Capital, distribution, contracts and liabilities                                                                  39
          3 The Shares and the Company                                                                                        40
          4 Accounts                                                                                                          40
          5 Business and Trading                                                                                              41
          6 Stocks, assets and insurance                                                                                      42
          7 Sale of the Shares                                                                                                43
          8 Taxation                                                                                                          44
          9 Employees, agents and pensions                                                                                    46
          10 Pensions                                                                                                         47
          11 Litigation                                                                                                       47
          12 Capital commitments, unusual contracts, guarantees etc.                                                          48
          13 Borrowings and lendings                                                                                          48
          14 Continuation of facilities                                                                                       49
          15 The Properties                                                                                                   49
          16 Environmental                                                                                                    52
          17 Insolvency                                                                                                       52
          18 Intellectual Property                                                                                            53
          19 Competition                                                                                                      55
</TABLE>





<PAGE>   3



<TABLE>
<S>                                                                                                                           <C>
          20 Financial Services                                                                                               55
          21 Non Trading Companies                                                                                            56
SCHEDULE 4                                                                                                                    57
          The Properties                                                                                                      57
SCHEDULE 5                                                                                                                    58
          Intellectual Property                                                                                               58
          Part 1 - Outward Licenses                                                                                           58
          Part 2 - Inward Licenses                                                                                            58
          Part 3 - Intellectual Property Registrations and Applications                                                       59
          Unregistered Intellectual Property                                                                                  60
SCHEDULE 6                                                                                                                    61
          The Software                                                                                                        61
SCHEDULE 7                                                                                                                    62
          The Tax Covenants                                                                                                   62
          1 Introduction                                                                                                      62
          2 Covenant to pay                                                                                                   63
          3 Exclusions                                                                                                        64
          4 General                                                                                                           64
ATTESTATIONS                                                                                                                  65

AGREED FORM DOCUMENTS REFERRED TO IN THIS AGREEMENT

1         The Disclosure Letter
2         Escrow Agreement
3         Irrevocable Undertakings
4         The Management Accounts
5         The Offer
6         Options Agreement
7         Termination Agreement
8         Resignations of Directors
9         Acknowledgements and waivers from each of the Sellers and the Company
10        Resignation of the Auditors
11        Waivers and consents by all members of Company to enable Buyer to be registered as the holder of the shares
12        Certified copies of Resolutions
13        Properties title deeds
14        Preference share sale letter agreement
15        3i/Acer releases and re-assignments
16        Ernst & Young Opinion Letter
17        Declaration of Registration Rights
18        Affiliates' Agreement
</TABLE>





<PAGE>   4

          WARRANTY AND COVENANT AGREEMENT

          DATE

          February 12, 1997

          PARTIES

(1)       THE PERSONS whose names and addresses are set out in Part 1 of
          Schedule 1 (collectively "the Warrantors" and individually a
          "Warrantor");

(2)       THE PERSONS whose names and addresses are set out in Part 2 of
          Schedule 1 (collectively "the Principal Sellers" and individually a
          "Principal Seller"); and

(3)       GEOWORKS, a California corporation whose principal office is at 960
          Atlantic Avenue, Alameda, California, CA 94501, United States of
          America ("the Buyer").

          INTRODUCTION

(A)       The Company was incorporated in England and Wales on 9 March 1989
          under the Companies Act 1985 and is registered under number 2357515
          as a private company limited by shares.  It has at the date of this
          Agreement an authorised share capital of L.1,138,500 divided into
          1,611,580 ordinary shares of L.0.10 each and 977,342 redeemable
          cumulative preference shares, of which only the Shares have been
          issued and are fully paid or credited as fully paid.  Each of the
          Sellers is the legal and beneficial owner of the Shares shown against
          his name in column (3) of Schedule 1 and as such has the right, power
          and authority to sell and transfer those Shares free from all and any
          claims, charges, liens, encumbrances and equities.

(B)       The business of the Company is the development, marketing and
          licensing of computer software for mobile communications devices,
          companion software for use on personal computers and the provision to
          customers of related services.

(C)       The Buyer was incorporated in California on September 27, 1983 under
          the California Corporations Code.  The capital structure of the Buyer
          at the date of this Agreement consists of 20,000,000 shares of common
          stock, no par value (the "Common Stock"), and 2,000,000 shares of
          undesignated preferred stock, no par value (the "Preferred Stock"),
          of which there have been issued and are fully paid the shares set out
          in Part 3 of Schedule 2.

(D)       The Buyer wishes to make an offer to buy all the Shares on the terms
          and subject to the conditions of the Offer and each of the Sellers is
          willing to sell his Shares by accepting the Offer and on the terms
          and subject to the conditions of this Agreement.

          INTERPRETATION

(1)       In this Agreement (including the Introduction and Schedules), the
          following expressions shall have the meanings set out below:
                                   

          the Accounts                  the balance sheet of the Company and the
                                        consolidated audited balance sheets of
                                        the Company as at the Accounts Date and
                                        the profit and loss account of the
                                        Company and the consolidated audited
                                        profit and loss accounts of the Company
                                        for the year ended on the Accounts Date
                                        together with the directors' reports and
                                        other documents required by law to be
                                        annexed thereto





<PAGE>   5



          the Accounts Date             30 June 1996

          Affiliates Agreement          an agreement in the agreed form to
                                        be delivered by the shareholders or
                                        optionholders in the Company identified
                                        as Affiliates in Schedule 1

          Board(s)                      the board of directors for the time
                                        being of the Buyer and the Company as
                                        specifically referred to

          the Business                  the activities of the Company
                                        described in paragraph (B) of the
                                        Introduction


          Business Day                  any day (not being a Saturday
                                        or a Sunday) on which the Stock Exchange
                                        and banks in San Francisco are open for
                                        business

          the Buyer's Solicitors        S J Berwin & Co of 222 Grays
                                        Inn Road, London WC1X 8HB

          CAA                           the Capital Allowances Act 1990

          the Companies                 the Company and the Subsidiaries and 
                                        each of them

          Commercial Know-how           all information, other than Computer
                                        Know-how, relating to the Business and
                                        the Company's prospects, markets,
                                        pricing, customers, suppliers,
                                        employees, consultants and such policies
                                        as it has

          the Company                   Eden Group Limited, brief details of
                                        which are set out in Part 1 of 
                                        Schedule 2

          the Company's Auditors        Ernst & Young of Commercial Union House,
                                        Albert Square, Manchester M2 6LP

          Completion                    completion of this Agreement in
                                        accordance with the terms of clause 4,
                                        which will take place simultaneously
                                        with the completion of the Offer upon
                                        satisfaction of the Offer Conditions

          Computer Know-how             all information not at present in the 
                                        public domain (including information
                                        contained in or arising from research,
                                        designs, flow charts, expressions,
                                        methodology, logic flows,
                                        specifications, drawings, manuals lists
                                        and instructions in whatever form held)
                                        relating to computer hardware and
                                        software including:

                                   (a)  systems integration, integrated and
                                        other circuits and digitiser technology;

                                   (b)  memory organisation, object
                                        representation and display management;

                                   (c)  porting, interfaces and signal 
                                        processing;





<PAGE>   6



                               (d)      operating and applications software,
                                        including graphics, windows and
                                        hypermedia;

                                (e)     menu structures, macro facilities,
                                        programming languages and tools,
                                        software interfaces, and source code;

                                (f)     the design, selection, procurement, 
                                        construction, installation use, repair,
                                        service or maintenance of any software;

                                (g)     the Company's current or future
                                        range of software;

                                (h)     the supply, storage computer
                                        software or components therefor; and

                                (i)     quality control, testing or 
                                        certification

          the Conditions                the conditions to this Agreement set 
                                        out in clause 1

          the Consideration 
          Shares                        the 1,304,250 shares of Common Stock 
                                        of the Buyer, having the rights and
                                        being subject to the restrictions set
                                        out in the Articles of Incorporation of
                                        the Buyer, to be issued to the Sellers
                                        upon Completion in accordance with and
                                        subject to the provisions of clause 4

          the Declaration of 
          Registration Rights           the declaration of registration rights 
                                        in the agreed form, proposed to be
                                        entered into by the Buyer for the
                                        benefit of all the Sellers and other
                                        shareholders of the Company selling
                                        pursuant to the Offer

          the Directors                 the persons specified as directors of 
                                        the Company in Part 1 of Schedule 2, the
                                        expression "Director" meaning any of
                                        them

          the Disclosure Letter         a letter dated the same date as this
                                        Agreement from the Warrantors to the
                                        Buyer in the agreed form disclosing
                                        certain facts in connection with the
                                        Warranties

          Disposal                      includes any disposal of any legal or
                                        beneficial interest whatever including,
                                        without limitation, any sale or transfer
                                        of or grant of any option or Encumbrance
                                        in the property in question and
                                        "Dispose" shall be construed accordingly

          the Employees                 those persons (including directors)
                                        whose names appear in the list attached
                                        to the Disclosure letter

          Encumbrance                   any security interest of any nature
                                        whatever including, without limitation,
                                        any mortgage, charge, pledge, lien,
                                        assignment by way of security

          Environment                   air, water, land, buildings, flora,
                                        fauna and humans





<PAGE>   7



          Environmental Consents        any permit, licence, authorisation,
                                        approval or consent required under or
                                        agreement made pursuant to any
                                        Environmental Law

          Environmental Law             all laws which are in force or enacted
                                        at the date of this Agreement (including
                                        common laws, statutes and subordinate
                                        legislation), regulations, codes of
                                        practice or guidance notes concerning
                                        the Environment or health and safety

          Escrow Agreement              the agreement in the agreed form
                                        governing the establishment of an escrow
                                        fund of some of the Consideration Shares

          Escrow Amount                 65,213 of the Consideration Shares to be
                                        issued to the Warrantors

          the Existing Options          the options granted to directors,
                                        employees and others in the terms of the
                                        schemes and agreements set out in or
                                        annexed to the Disclosure Letter, brief
                                        details of which appear in Part 4 of
                                        Schedule 1

          the Freehold Property         the Chapel, Rainow, Cheshire SK10 5XF

          FSA                           Financial Services Act 1986

          ICTA                          the Income and Corporation Taxes Act
                                        1988

          Incidental Amount             the amount of a Material of
                                        Environmental Concern present in the
                                        Environment which is insufficient to
                                        cause harm or have a deleterious effect
                                        on the Environment

          Intellectual Property         copyrights, trade and service marks,
                                        trade names, rights in logos and get-up,
                                        inventions, confidential information,
                                        trade secrets and know-how including
                                        Commercial Know-how and Computer
                                        Know-how, registered designs, design
                                        rights, patents, utility models,
                                        semi-conductor topographies, all rights
                                        of whatsoever nature in computer
                                        software and data, all moral rights,
                                        including rights of paternity and
                                        integrity, all rights of privacy and all
                                        intangible rights and privileges of a
                                        nature similar or allied to any of the
                                        foregoing, in every case in any part of
                                        the world and whether or not registered;
                                        and including all granted registrations
                                        and all applications for registration in
                                        respect of any of the same

          the Investor Loan 
          Agreements                    the agreements in the agreed form
                                        between the Company and each of 3i Group
                                        plc and AII Holding Corporation dated 27
                                        June 1995

          Investor Loans                the long term loans advanced to the
                                        Company by 3i Group plc and AII Holding
                                        Corporation pursuant 






<PAGE>   8
                                        to the Investor Loan Agreements and all
                                        amounts due and payable thereunder



          Irrevocable Undertakings      irrevocable undertakings to accept the
                                        Offer, in the agreed form

          the Management Accounts       the management accounts of the Company
                                        for the period of seven months from the
                                        Accounts Date in the agreed form

          Materials of 
          Environmental Concern         any substance which may cause harm to or
                                        have a deleterious effect on the
                                        Environment

          the Properties                the Freehold Property and leasehold
                                        properties short particulars of which
                                        appear in Parts 1 and 2 of Schedule 4
                                        and references to "the Properties" shall
                                        extend to any part or parts thereof

          the Offer                     the offer proposed to be made in the
                                        agreed form by the Buyer to all the
                                        holders of the Shares

          the Offer Conditions          the conditions precedent to the Offer,
                                        as set out therein

          the Options Agreement         an agreement in the agreed form pursuant
                                        to which all the holders of Existing
                                        Options will agree to exercise their
                                        Existing Options and accept the Offer on
                                        the terms set out therein

          the Parties                   the parties to this Agreement, the
                                        expression "Party" meaning any of them

          the Patents                   the patents and applications for
                                        patents, brief particulars of which are
                                        set out in Schedule 5

          Relief                        any relief, allowance, deduction or
                                        credit in respect of Taxation

          Restricted Activities         the businesses carried on by the Company
                                        as at today's date as described in
                                        paragraph (B) of the Introduction

          the Sellers                   collectively, the Warrantors and the
                                        Principal Sellers, each of the foregoing
                                        being individually a "Seller"

          the Shares                    all the issued ordinary shares in the
                                        capital of the Company on the date of
                                        Completion, as set out in column (3) of
                                        Parts 1, 2 and 3 of Schedule 1 and the
                                        ordinary shares arising upon exercise of
                                        the options listed in Part 4 of Schedule
                                        1 and upon capitalisation of the
                                        Investor Loans, shown in column (4) of
                                        Part 2 of Schedule 1

          the Software                  all computer software developed or
                                        written or being developed or written by
                                        or on behalf of the





<PAGE>   9



                                        Company, or acquired or licensed to the
                                        Company, including that listed or
                                        referred to in Schedule 6

          SSAP                          a statement of Standard Accounting
                                        Practice published by the former
                                        Accounting Standards Committee or the
                                        present Accounting Standards Boards, as
                                        the same have effect on the date of this
                                        Agreement

          Subsidiaries                  those companies short particulars of
                                        which appear in Part 2 of Schedule 2,
                                        being all the subsidiaries of the
                                        Company, and the expressions
                                        "Subsidiary" shall mean any of the
                                        Subsidiares

          the Stock Exchange            London Stock Exchange Limited

          the Tax Covenants             the covenants relating to Taxation, set
                                        out in Schedule 7

          Taxation, Taxing Authority
          Transaction                   the same respective meanings as in the
                                        Tax and Covenants

          TCGA                          the Taxation of Chargeable Gains Act
                                        1992

          VAT                           Value Added Tax

          VATA                          the Value Added Tax Act 1994

          Trade Marks                   all trade marks or names owned and/or
                                        used by or on behalf of the Company,
                                        including the registrations and the
                                        applications listed in Part 3 of
                                        Schedule 5 and the unregistered trade
                                        marks or names set out in Part 4 of
                                        Schedule 5

          the Warranties                the representations, warranties and
                                        undertakings pursuant to clause 5 and
                                        set out in Schedule 3 and including,
                                        where the context permits, any
                                        individual paragraph or statement in
                                        Schedule 3

          the Warrantors                the persons listed in Column (1) of Part
                                        1 of Schedule 1

          the Warrantors' Solicitors    Dibb Lupton Alsop of Windsor House,
                                        Temple Row, Birmingham, B2 5LF

(2)       All references to statutory provisions or enactments shall include
          references to any amendment, modification or re-enactment of any such
          provision or enactment coming into force prior to the date hereof and
          to any regulation or order made under such provision or enactment
          which is currently in force.

(3)       The words "subsidiary" and "holding company" have the meanings given
          in sections 736 and 736A of the Companies Act 1985 and the expression
          "subsidiary undertakings" shall have the meaning given in section 258
          of the Companies Act 1985.

(4)       References to documents "in the agreed form" are to documents in
          terms agreed on or before the date hereof between the Parties and
          signed (for the purpose of identification only) by the





<PAGE>   10



          Warrantors' Solicitors and the Buyer's Solicitors and on behalf of 3i
          Group plc and AII Holding Corporation where either is a party to such
          document.

(5)       References to those of the Parties who are individuals include
          references to their respective legal personal representative(s).

(6)       References to the clauses, Parties, Introduction, and Schedules are
          references respectively to the clauses of and the Parties,
          Introduction, and Schedules to this Agreement.

(7)       Section 839 of ICTA (connected persons) is to apply to determine
          whether a person is connected with another for the purposes of this
          Agreement.

(8)       References in clause 3 or in Schedule 3 to an "agreement" or a
          "contract" include any written or oral promise, undertaking or
          arrangement which is capable of being treated as a legally
          enforceable agreement.

(9)       Save where the context specifically requires otherwise, words
          importing one gender shall be treated as importing any gender, words
          importing the singular shall be treated as importing the plural and
          vice versa, wording importing individuals shall be treated as
          importing corporations and vice versa, and words importing the whole
          shall be treated as including a reference to any part thereof.  The
          obligations of the Parties are, save where specifically provided,
          several and not joint or joint and several.

(10)      The captions, clause and paragraphs headings of this Agreement are
          included for ease of reference only and shall not affect
          construction.

          OPERATIVE PROVISIONS

1         CONDITIONS PRECEDENT

1.1       This Agreement is conditional upon the conditions in paragraphs (a)
          to (d) below of this clause 1.1 being fulfilled to the satisfaction
          of the Buyer or being waived in writing in whole or in part by the
          Buyer:

          (a)       each of the holders of Existing Options and the Buyer
                    executing and unconditionally exchanging the Options 
                    Agreement;

          (b)       each of 3i Group plc and AII Holding Corporation agreeing
                    in terms satisfactory to the Buyer to capitalise the
                    Investor Loans as new ordinary shares of L.0.10 each in the
                    Company and to release of the related security for the
                    Investor Loans;

          (c)       each of the persons listed in Schedule 1 marked with the
                    suffix "I.U." having delivered to the Buyer duly executed
                    Irrevocable Undertakings;

          (d)       the execution and delivery by 3i Group plc and 3i plc of a
                    letter agreement in the agreed form selling all its
                    Preference Shares in the Company to the Buyer in return for
                    the aggregate sum of L.100 in cash to be paid at
                    Completion.

1.2       In the event that any of the Conditions are not or have not been
          satisfied or waived in writing by the Buyer upon the date of this
          Agreement immediately following its signature by all the Parties, or
          by such later date as may be agreed by the Warrantors' Solicitors and
          the Buyer's Solicitors and 3i Group plc and AII Holding Corporation,
          this Agreement shall lapse and be null and void and no Party shall
          have or make any claim against any other Party in respect of this
          Agreement.

1.3       Upon the Conditions being satisfied or waived pursuant to clause 1.2
          the Warrantors shall deliver the Disclosure Letter to the Buyer.





<PAGE>   11



2         THE OFFER AND TERMINATION OF THIS AGREEMENT

2.1       Subject to the terms and subject to the conditions of this Agreement:

          (a)       the Buyer undertakes:

                    (i)    to make the Offer within 24 hours after the
                           Conditions have all been satisfied or waived 
                           pursuant to clause 1.2;

                    (ii)   not to withdraw the Offer prior to 14 March 1997; and

                    (iii)  to declare the Offer unconditional as to acceptances
                           if holders of shares holding at least 90% in nominal
                           amount of the ordinary shares accept the Offer;

          (b)       each of the Sellers agrees irrevocably to accept the Offer
                    in accordance with the Irrevocable Undertakings within
                    three Business Days of the making of the Offer;

          (c)       each of the Sellers agrees to use reasonable endeavours to,
                    procure (insofar as he is able using all voting powers at
                    his disposal) that the Board of the Company unanimously
                    recommend in accordance with the form of Chairman's letter
                    set out in the Offer the acceptance of the Offer by the
                    holders of the Shares; and

          (d)       none of the Sellers shall effect or agree to effect any
                    Disposal of any of the Shares held or beneficially owned by
                    him or it other than pursuant to an acceptance of the Offer
                    and none of the Sellers shall give a transfer notice under
                    Article 13 of the Company's articles of association until
                    Completion or the termination or lapse of this Agreement,
                    whichever is the earliest to occur.

2.2       Each of the Sellers (other than 3i Group plc) shall use all
          reasonable endeavours to ensure that the Offer shall be accepted and
          become unconditional in accordance with its terms and shall (without
          limiting the foregoing general obligation) keep the Buyer informed of
          all relevant matters in connection with the acceptance of the Offer
          and fulfilment of the Offer Conditions.

2.3       This Agreement shall terminate forthwith and none of the Parties
          shall, other than for any breach of clauses 2.1 or 2.2, be under any
          further obligation to any other Party if the Offer lapses, is
          withdrawn or is declared incapable of becoming unconditional.

3         OPERATION OF THE BUSINESS PRIOR TO COMPLETION

3.1       Each of the Warrantors hereby covenants with and undertakes to the
          Buyer that neither he nor the Company nor either of the Subsidiaries
          shall at any time prior to Completion without the prior written
          consent of the Buyer do, knowingly allow or procure any act or
          omission which would (or would be likely to) cause, constitute or
          result in a breach of the Warranties if the same were to be expressly
          repeated at Completion or which they are aware would make any of
          Warranties untrue, incorrect, inaccurate or misleading if they were
          expressly repeated at Completion.

3.2       The Warrantors shall, and each of the other Sellers agrees to use
          reasonable endeavours to, procure (insofar as he is able using all
          voting and contractual powers at his disposal) that between the date
          of this Agreement and the earliest to occur of Completion or the date
          of termination or lapse hereof (both dates inclusive):

          (a)       the Company shall advise the Buyer on operational
                    developments which they consider to be material and the
                    general status of its operations; and

          (b)       the Company shall not without the Buyer's prior written
                    consent:





<PAGE>   12



                    (i)        save as provided in the Offer permit or cause to
                               be proposed any alteration to its share capital
                               (including any increase thereof) or the rights
                               attaching to its shares;

                    (ii)       save as provided in the Offer create, allot,
                               issue, redeem, consolidate, convert or
                               sub-divide any share or loan capital or grant or
                               agree to grant any options for the issue of any
                               share or loan capital;

                    (iii)      subscribe or otherwise acquire, or dispose of 
                               any shares in the capital of any company;

                    (iv)       acquire or dispose of the whole or part of the
                               undertaking of it or of any other person, firm 
                               or company;

                    (v)        send any notice to its shareholders or pass any
                               shareholder resolution save as required by law
                               or relating to the matters dealt with by this
                               Agreement or the Offer;

                    (vi)       cease or propose to cease to carry on its
                               business or be wound up or enter into
                               receivership, administrative receivership or any
                               form of management or administration of its
                               assets, save as required by law;

                    (vii)      permit or suffer any of its insurances to lapse
                               or knowingly do anything which would make any
                               policy of insurance of it null or voidable;

                    (viii)     apply or permit its directors to apply to
                               petition to the Court for an administration
                               order or similar order to be made in respect of
                               it, save as required by law;

                    (ix)       make any change to its auditors, its bankers or
                               the terms of the mandate given to such bankers
                               in relation to its account(s), or its accounting
                               reference date;

                    (x)        enter into or vary any transaction or
                               arrangement with, or for the benefit of any of
                               its directors or shareholders or any other
                               person who is connected with any of its
                               directors or shareholders;

                    (xi)       borrow monies (other than by way of its agreed
                               overdraft facility) or accept credit (other than
                               normal trade credit) or make payments out of or
                               drawings on its bank accounts other than in the
                               ordinary course of business prior to the date of
                               this Agreement;

                    (xii)      make any payment otherwise than on an arm's
                               length basis;

                    (xiii)     enter into or give or permit or (save in respect
                               of the charges referred to in Schedule 2) suffer
                               to subsist any guarantee of or indemnity or
                               contract of suretyship for or otherwise commit
                               itself in respect of the due payment of money or
                               the performance of any contract, engagement or
                               obligation of any other person or body;

                    (xiv)      grant any lease or third party right in respect
                               of any of or any part of any of the Properties
                               or assign or dispose or deal with any of the
                               Properties or any part of any of them or acquire
                               any right, title or interest in any other
                               property;

                    (xv)       propose or pay any dividend or propose or make
                               any other distribution;

                    (xvi)      enter into any partnership or joint venture;





<PAGE>   13



                    (xvii)     incur any capital expenditure (including
                               obligations under hire purchase and leasing
                               arrangements) exceeding in aggregate L.100,000
                               or as regards any single item L.25,000;

                    (xviii)    dispose of any asset of a capital nature with a
                               book or market value in excess of L.50,000 with
                               the exception of the Freehold Property;

                    (xviv)     engage any employee on terms that either his
                               contract cannot be terminated by three months'
                               notice or less or his emoluments and/or
                               commissions or bonuses are or are likely to be
                               at the rate of L.50,000 per annum or more or
                               increase the emoluments and/or commissions or
                               bonuses or any employee to more than L.50,000
                               per annum or vary the terms of employment of any
                               employee earning (or so that after such
                               variation he will, or is likely to earn) more
                               than L.50,000 per annum;

                    (xx)       vary or make any binding decisions on the terms
                               of employment and service of any officer or any
                               of the Employees, increase or vary the salary or
                               other benefits of any such officer or employee,
                               or appoint or dismiss any officer or such
                               employee;

                    (xxi)      mortgage or charge or permit the creation of or
                               (save in respect of the charges referred to in
                               Schedule 2) suffer to subsist any mortgage or
                               charge over the whole or any part of its assets
                               or (save as described in the Offer) redeem any
                               of the foregoing;

                    (xxii)     make any loan or give any credit (other than
                               normal trade credit or to employees in the
                               normal course) or acquire any loan capital of
                               any corporate body (wherever incorporated);

                    (xxiii)    effect or agree to any Disposal or licence of
                               any of its Intellectual Property including the 
                               Software

                    (xxiv)     surrender or agree to any material change in or
                               waive or compromise any rights under the terms
                               of any supply, distribution, licensing or other
                               commercial agreement to which it is from time to
                               time a party;

                    (xxv)      enter into any leasing, hire, hire purchase or
                               other agreement for payment on deferred terms,
                               any contract not in the ordinary course of
                               business or any unusual or onerous contract or
                               any other material or major or long term
                               contract;

                    (xxvi)     make any change in its business or do any act or
                               thing outside the ordinary course of the
                               business carried on by it;

                    (xxvii)    conduct any litigation (save for the collection
                               of debts arising in the ordinary course of
                               business) or settle or compromise any claim or
                               dispute; or

                    (xxviii)   enter into any contract or commitment to do any
                               of the acts or matters referred to in this 
                               clause 3.2.

3.3       Each of the Sellers hereby covenants with and undertakes to the Buyer
          that such Seller shall not at any time prior to the earliest to occur
          of Completion or the date of termination or lapse of this Agreement:

          (a)       effect or attempt to Dispose of any of his Shares;





<PAGE>   14



          (b)       enter into discussions with any persons as regards the
                    Disposal of any of his Shares or a material part of the
                    assets or business of the Company or the Subsidiaries; or

          (c)       vote in favour of any resolution in general or class
                    meeting, except in accordance with the Offer Conditions.

3.4       The Warrantors insofar as they are respectively able using the voting
          rights at their disposal hereby covenant with and undertake to the
          Buyer to procure that between the date of this Agreement and
          Completion or, if earlier, the date of termination or lapse:

          (a)       the Company will continue to pay its creditors in the
                    ordinary course of business or on its usual basis;

          (b)       the Company will keep the Properties in no worse condition
                    than as at the date of this Agreement;

          (c)       the Company shall continue to operate in the ordinary
                    course of business and will not knowingly take or permit
                    any action, omission, neglect or default which would damage
                    the Business; or

          (d)       the Company will maintain the insurances as have been
                    maintained prior to the date of this Agreement, as set out
                    in the Disclosure Letter.

3.5       Each Warrantor shall give notice to the Buyer promptly upon the
          Warrantor becoming aware of any breach of clause 3.1 and/or any event
          or matter having or which may have a material adverse effect on the
          Company or its business operations or prospects.

3.6       Upon any breach of any of the provisions of clauses 3.1 to 3.4
          (inclusive) the Buyer shall be entitled at any time prior to
          Completion (without liability and without prejudice to its other
          rights in respect of such breach) to terminate this Agreement by
          notice in writing to the Warrantors' Solicitors and to 3i Group plc
          and AII Holding Corporation.

4         COMPLETION

4.1       Subject to the other terms and conditions of this Agreement,
          Completion shall take place as soon as reasonably practicable and not
          later than two Business Days after satisfaction of the Offer
          Conditions.  Completion shall take place at the offices of the
          Buyer's Solicitors or any other time and location agreed by the
          Warrantors' Solicitors and the Buyer's Solicitors and 3i Group plc
          and AII Holding Corporation.

4.2       At Completion the Sellers shall (in so far as they are respectively
          able using board and shareholder voting powers at their disposal)
          deliver or procure delivery of the following (where appropriate as
          agent for the Company or the Subsidiaries) to the Buyer:

          (a)       transfers in respect of the Shares held by or for each of
                    the Sellers, duly executed by the registered holders
                    thereof in favour of the Buyer or as it may direct;

          (b)       certificates for the Shares held by the each of the Sellers
                    and any other documents which may be required to give good
                    title to the Shares and to enable the Buyer to procure
                    registration of the same in its name or as it may direct;

          (c)       the Escrow Agreement duly executed by the Warrantors;

          (d)       the resignations under seal of each of the Directors (other
                    than David Crisp) of each of the Companies in the agreed 
                    form;





<PAGE>   15



          (e)       acknowledgements and waivers in the agreed form from each
                    of the Sellers and the Companies confirming that at and
                    immediately after Completion nothing is owing nor is there
                    any outstanding claims between any of the Companies on the
                    one hand and any of the Sellers on the other and, to the
                    extent that there are possible claims by the Sellers, that
                    these are waived;

          (f)       statements drawn up to the preceding day relating to the
                    Company's bank accounts;

          (g)       in relation to each of the Companies, certificates of
                    incorporation, certificates of incorporation on change of
                    name (if applicable), common seals, statutory registers,
                    minute books, share certificate books, books of account and
                    all other books (all duly written up to date);

          (h)       all title deeds and documents in the agreed form relating
                    to the Properties;

          (i)       certificates for all shares in the Subsidiaries and duly
                    executed transfers in favour of the Company or as the Buyer
                    shall direct (to be delivered in the same manner as the
                    Shares) of all such shares not registered in the Company's
                    name;

          (j)       all waivers and consents in the agreed form signed by all
                    members of the Companies to enable the Buyer (or its
                    nominee) to be registered as the holder of the Shares (each
                    of the Sellers hereby irrevocably waiving all and any
                    rights of pre-emption to which it may be entitled under any
                    articles of association, agreement, law or otherwise in
                    respect of the transfer of the Shares);

          (k)       a release, discharge and reassignment in the agreed form of
                    all and any fixed or floating charges and other securities
                    over the Properties or any other assets of each of the
                    Companies;

          (l)       any power of attorney under which any document required to
                    be delivered under this clause 4.2 has been executed;

          (m)       certified copies of resolutions of the Company in the
                    agreed form, passed pursuant to the Offer Conditions and

          (n)       Affiliates Agreements duly executed by parties thereto.

4.3       At Completion the Buyer shall deliver to the Warrantors for the
          benefit of all the Sellers and other shareholders of the Company
          accepting the Offer the duly executed Declaration of Registration
          Rights

4.4       The Warrantors shall arrange for meetings of the board of Directors
          and members of the Company to be duly convened and held immediately
          prior to or at Completion at which resolutions in the agreed form
          shall be passed appointing Gordon Mayer and Jordan Breslow as
          directors and approving and authorising the registration of the
          transfers of the Ordinary Shares in respect of which the Offer has
          been accepted and the Preference Shares either pursuant to this
          Agreement or pursuant to the terms of the Offer (subject only to the
          forms being duly stamped) and the other matters referred to in clause
          4.2.

4.5       Upon the Sellers and the Buyer having complied with their respective
          obligations under the terms of clauses 4.2, 4.3 and 4.4 the Buyer
          shall, in accordance with and subject to the terms and conditions of
          the Offer, on Completion issue the Consideration Shares to the
          Sellers and the shareholders who shall have assented their Shares to
          the Offer less the Escrow Amount, which shall be delivered to the
          Escrow Agent pursuant to the Escrow Agreement and shall deliver to
          the





<PAGE>   16

          Warrantors' Solicitors or, if the Sellers so request, post in
          accordance with the Offer duly executed stock certificates in respect
          of the Consideration Shares, less the Escrow Amount.

4.6       If for any reason the provisions of clause 4.2 are not fully complied
          with, the Buyer shall be entitled (in addition and without prejudice
          to any other right or remedy available to it) to elect:

          (a)       to rescind this Agreement in which case the Buyer shall not
                    be obliged to purchase any of the Shares or pay any of the
                    Consideration; or

          (b)       to complete the purchase of the Shares or some of the
                    Shares (at the Buyer's option) in which case the Sellers
                    shall be bound to complete the sale of all or part of the
                    Shares accordingly and the Buyer shall be entitled to pay
                    only the amount of the Consideration due for the Shares it
                    is acquiring; or

          (c)       to fix a new date for Completion: or

          (d)       to proceed to Completion so far as practicable, each of the
                    Sellers then being obliged to use all reasonable endeavours
                    to perform or procure the performance of any of the
                    outstanding provisions of clause 4.2 which have not been
                    performed by him or it.

5         WARRANTIES, COVENANTS, REPRESENTATIONS AND UNDERTAKINGS

5.1       The Warrantors hereby:

          (a)       acknowledge that the Buyer enters into this Agreement and
                    will offer to purchase the Shares on the basis (inter alia)
                    of the Warranties; and

          (b)       jointly and severally warrant, represent and undertake to
                    the Buyer that each and every Warranty is true, correct and
                    not misleading at the date of this Agreement and undertakes
                    to the Buyer that each and every Warranty will continue to
                    be true and correct and not misleading throughout the
                    period from the date of this Agreement up to and including
                    Completion, subject only to:

                    (i)        the matters stated in the Disclosure Letter,
                               provided that such matters will be treated as
                               qualifying or limiting the application of any
                               Warranty Statement only to the extent that such
                               disclosure is fair, accurate in all material
                               respects, and relates specifically to the
                               subject matter thereof and does not omit any
                               fact which may render the same untrue,
                               inaccurate or misleading in any material
                               respect; and

                    (ii)       any matter arising in the ordinary and proper
                               course of its business and in its best interests
                               after the date of this Agreement and prior to
                               Completion, but without prejudice to the rights
                               of the Buyer pursuant to clause 3;

                    (iii)      any exceptions for which express provision is
                               made pursuant to this Agreement; and

          (c)       covenant to the Buyer in the terms of the Tax Covenants.

5.2       Each Warranty is a separate and independent warranty, representation
          and undertaking in relation to each of the Warranty Statements and no
          Warranty shall be limited by reference to any other Warranty.

5.3       The Buyer shall not be entitled to make any claim for breach of the
          Warranties or under the Tax Covenants, unless:





<PAGE>   17

          (a)       notice giving reasonable details of the claim:

                    (i)        shall, in the case of any claim under the Tax
                               Covenants or relating to any Warranty Statement
                               other than Warranty Statements 18.1 to 18.20
                               (inclusive), have been delivered to the
                               Warrantors by the Buyer not later than the date
                               of publication of audited financial statements
                               for the period ending 31 March 1997; and

                    (ii)       insofar as such breach relates to Warranty
                               Statements 18.1 - 18.20 (inclusive) or, shall
                               have been delivered to the Warrantors by the
                               Buyer on or before 31 December 1997; and

          (b)       the amount of the claim when aggregated with all other
                    claims exceeds L.150,000 in which event the whole of such
                    claims (and not merely the excess) may be claimed under
                    legal proceedings.

          (c)       if the claim is due to any change after Completion in the
                    accounting principles, bases, policies and methods adopted
                    by the Companies from those used in the preparation of the
                    Accounts or any provision or reserve in the Accounts or the
                    Management Accounts is insufficient by reason only of any
                    increase in rates of Taxation or change in the law after
                    the date hereof having a retrospective effect;

          (d)       if the breach arises as a result of the passing or
                    amendment of any legislation (including any subsidiary
                    legislation) after Completion with retrospective effect;

          (e)       if the breach would not have arisen but for a voluntary act
                    or transaction, which could reasonably have been avoided,
                    which was carried out by the Buyer after Completion other
                    than in the ordinary course of business and not as a
                    consequence of anything done or omitted to be done before
                    Completion, and which the Buyer was aware would cause the
                    breach;

          (f)       if the claim would not have arisen but for a claim,
                    election, surrender or disclaimer made, or notice or
                    consent given, after Completion, under or in connection
                    with, a provision of an enactment or regulation relating to
                    Taxation save where the same should have been made before
                    Completion but was not or where it has been assumed the
                    same will be made in preparing the Accounts or any tax
                    computations for the Company for any period ended on or
                    before Completion.

5.4       The Warrantors shall not be liable to make any payment in respect of
          any claim under the Warranties based upon a contingent liability of
          the Company, without prejudice to the Buyer's right to establish the
          Warrantors' liability in respect of that claim and save to the extent
          an amount in respect of the contingent liability is properly provided
          for in the accounts of the Company.

5.5       If the Company or the Buyer is or becomes entitled to be indemnified
          by or to recover from any other person (including any Taxation
          Authority or other authority) in respect of a matter which would
          (apart from this paragraph) give rise to a claim under the
          Warranties, the Buyer shall procure that:

          (a)       the Warrantors are notified as soon as practicable after
                    the Company or the Buyer becomes aware of the possible
                    entitlement;

          (b)       before enforcing that claim against the Warrantors, take
                    all steps as the Warrantors reasonably request to enforce
                    the indemnity or right of recovery.





<PAGE>   18

5.6       The Buyer is not entitled to recover more than once in respect of any
          one matter giving rise to a claim under the Warranties but this shall
          not prejudice the Buyer's right to claim under more than one
          Warranty.

5.7       Nothing in this clause 5 restricts or limits the Buyer's general
          obligation at law to mitigate any loss or damage which it may incur
          in consequence of a matter giving rise to a claim under the
          Warranties.

5.8       The total amount of the liability of the Warrantors for damages for
          breach of the Warranties or under the Tax Covenants shall be limited
          to the portion of the Escrow Amount held by the Escrow Agent for the
          relevant Warrantor and shall be governed by the Escrow Agreement.

5.9       The rights and remedies of the Buyer in respect of any breach of the
          Warranties shall not be affected by Completion, by any investigation
          made by or on behalf of the Buyer into the affairs of the Companies.

5.10      If prior to the Completion any of the Warranties is found to be
          untrue, incorrect, inaccurate or misleading in a material respect the
          Buyer shall be entitled either to complete and claim damages or
          rescind this Agreement by notice to the Warrantors' Solicitors save
          that the Buyer's rights pursuant to clause 3 shall survive any such
          rescission.

5.11      The Warrantors shall promptly give written notice to the Buyer of the
          occurrence of any event which results or may result in any of the
          Warranties being untrue, incorrect, inaccurate or misleading giving
          sufficient details of the event.

5.12      Any information supplied by any of the Companies or any of their
          respective officers or employees to the Warrantors, their agents,
          representatives or advisers in connection with, or to form the basis
          of, the Warranties or any matter covered in the Disclosure Letter, or
          for any other reason, shall be deemed not to include or have included
          a representation, warranty or guarantee of its accuracy to the
          Warrantors and shall not constitute a defence to the Warrantors to
          any claim made by the Buyer.  The Warrantors waive any and all claims
          against the Companies, their officers or employees in respect of any
          information so supplied.

5.13      References to the awareness or knowledge of the Warrantors in a
          Warranty Statement in Schedule 3 shall only limit that Warranty by
          the Warrantors' awareness or knowledge if each of the Warrantors has
          made all due and careful enquiries to ascertain if the relevant
          information in all material respects is true, correct and not
          misleading unless otherwise stated in the Warranty Statement.

5.14      Any amount paid or satisfied by the Warrantors pursuant to the Escrow
          Agreement in respect of any claim under the Warranties or Tax
          Covenants shall be treated as a reduction of the consideration paid
          for their Shares.

6         CONFIDENTIALITY

          Each of the Sellers hereby agrees (save as necessary to its
          professional advisers in connection with this Agreement) to keep
          secret and confidential and not to use, disclose or divulge to any
          third party or enable or cause any person to become aware of any
          confidential information relating to any of the Companies or the
          Buyer including but not limited to Intellectual Property (whether
          owned or licensed by any of the Companies),  lists of customers and
          customer contract information, reports, product data and information
          concerning the supply and pricing of products or services, notes,
          marketing and sales research memoranda and all other documentary
          records pertaining to the Companies or the Buyer or their respective
          business affairs, finances, suppliers, customers or contractual or
          other arrangements ("Confidential Information") provided always that
          the restrictions contained in this clause 6 shall not apply to any
          Confidential Information which:





<PAGE>   19

          (a)       is required to be disclosed by an order of a court or
                    tribunal of competent jurisdiction or the Stock Exchange or
                    any other regulatory authority to which the Seller is
                    subject (provided that the Buyer is given prior written
                    notice of such intended disclosure);

          (b)       comes into the public domain otherwise than as a result of
                    its wrongful disclosure by such Seller; or

          (c)       any Seller is an employee of the Company is required to
                    disclose in order to perform his duties to the Company;

          provided that nothing in clause 6 above shall prevent the use by 3i
          Group plc of confidential information concerning the Company solely
          within the group of companies of which 3i Group plc forms part, for
          investment appraisal and training purposes only.

7         RESTRICTIONS

7.1       To ensure that the Buyer receives the full benefit of the goodwill of
          the business of each of the Companies, each of the Warrantors hereby
          represents and undertakes that he will not for a period commencing on
          the date of this Agreement and ending  two years after Completion or,
          if later, the date which is three months after the date of
          termination for any reason of such Warrantor's employment by the
          Company either alone or for, together with or as agent, officer or
          employee of any other person, firm or company or through the medium
          of any company directly or indirectly:

          (a)       solicit, interfere with or attempt to entice away from any
                    of the Companies any person who is at the date hereof or
                    was within the previous 12 months an employee or agent of
                    any of the Companies, or who is reasonably considered by
                    any of the Companies to be or have been a regular client or
                    customer of or supplier to the Companies on the date of
                    this Agreement or during the 12 months immediately
                    preceding the date of this Agreement; or

          (b)       interfere or attempt to interfere with the supply or
                    continued supply of goods or services to or by the 
                    Companies; or

          (c)       carry on or be engaged, concerned, interested or hold
                    shares or other securities in any company or businesses
                    which competes with the Restricted Activities at the date
                    of this Agreement, save pursuant to a holding of up to 3%
                    of the issued shares in a company whose shares are listed
                    on The Stock Exchange.

7.2       Each of the restrictions contained in each paragraph of clause 7.1 is
          a separate and distinct restriction and is to be construed separately
          from the other restrictions.  Each of the Warrantors acknowledges
          that the restrictions are reasonable when taken together as well as
          individually, that the duration, extent and application of each
          restriction are no greater than is necessary for the protection of
          the goodwill of the businesses of the Companies and that the
          consideration to be paid by the Buyer to the Warrantors for their
          Shares takes into account and provides adequate compensation for the
          restraints and restrictions imposed.  Should any restriction be found
          to be void or unenforceable without the deletion of some part of it
          or the reduction in area or duration specified, that restriction
          shall apply with such modification as may be necessary to make it
          valid.

7.3       The parties agree that the benefit of the covenants and undertakings
          given in clauses 7.1 and 7.2 shall be assignable in whole or in part
          by the Buyer to, and become enforceable by, any of the Companies and
          any subsidiary or holding company of any of the Companies or the
          Buyer, which from time to time is the holder of the Shares or of any
          shares of the Subsidiaries or to which any part of the business(es)
          of the Company and/or the Subsidiaries shall have been transferred.





<PAGE>   20

7.4       After Completion, none of the Sellers shall without the Buyer's
          express agreement hold itself out as being interested in or in any
          way connected (other than as a matter of current or historic fact
          including, where relevant, as employees of the Company) with the
          Companies or any of them.

8         RESTRICTIVE TRADE PRACTICES ACT

          No provision of this Agreement or of any agreement or arrangement of
          which it forms part (or any modification, amendment or variation to
          any of the same) by virtue of which this Agreement or the relevant
          agreement or arrangement of which it forms part is subject to
          registration under the Restrictive Trade Practices Act 1976 shall
          take effect until the day after the day on which particulars of this
          Agreement or such agreement or arrangement are furnished to the
          Director General of Fair Trading for registration under the said Act
          and a copy of the Office of Fair Trading's acknowledgement of receipt
          of such particulars shall be conclusive evidence that such
          particulars shall have been received by the Director General of Fair
          Trading on the day indicated by such acknowledgement.

9         USE OF THE COMPANY'S NAMES

          The Warrantors shall not object to the Buyer after Completion using
          the Trade Marks  or any variation thereof as part of the Companies
          and the Buyer's names and in the Companies and the Buyer's business
          dealings and each of the Warrantors hereby confirms that he shall do
          everything reasonably within his power to assist the Buyer in using
          the Trade Marks if it wishes and none of the Warrantors shall use any
          of the Trade Marks or any variations thereof in any dealings, except
          in accordance with the proper performance of their duties for the
          Companies or as otherwise expressly authorised by the Buyer.

10        ACCESS AND REVIEW

10.1      With effect from the date of this Agreement the Buyer shall be
          permitted to continue its due diligence in regard to the Company's
          business affairs without limiting any of the Buyer's rights under
          this Agreement or at law.  The Sellers (to the extent they are
          respectively able using board and shareholder voting powers at their
          disposal) shall procure that the Company shall afford and, with
          respect to paragraph (b) of this clause 10 below, shall cause the
          Company's Auditors to afford:

          (a)       to the officers, agent's and other authorised
                    representatives of the Buyer reasonable access to the
                    documents, Properties, records and personnel of the
                    Company; and

          (b)       to the internal and independent accountants of the Buyer
                    reasonable access to the audit work papers and other
                    records of the Company's Auditors and the Company.

10.2      The rights of the Buyer pursuant to clause 10.1 shall be exercised in
          consultation with the Warrantors.

11        GENERAL PROVISIONS

11.1      The Buyer may at its absolute discretion in whole or in part release,
          compound or compromise, or grant time or indulgence to the Sellers
          for any liability under this Agreement without affecting its rights
          against any Seller under the same or any other liability.

11.2      The express or implied waiver by any Party of any of its rights under
          this Agreement shall constitute neither a continuing waiver of the
          right waived nor a waiver of any other right under this Agreement.

11.3      This Agreement, together with any document expressly referred to in
          any of its terms, contains the entire agreement between the Parties
          relating to its subject-matter.  No oral explanation or oral





<PAGE>   21

          information given by any Party shall alter the interpretation of this
          Agreement.  There are no other agreements between any of the Parties
          other than this Agreement or the agreements referred to herein.

11.4      This Agreement is personal to the Parties and shall not be capable of
          assignment save that the Buyer may assign the whole or part of any of
          its rights in this Agreement to any wholly-owned subsidiary of the
          Buyer.

11.5      No amendment, change or addition to this Agreement shall be binding
          on any Party unless it is in writing and has been signed by all the
          Parties or their authorised representatives.

11.6      Any notices:

          (a)       must be in writing and may be given:

                    (i)        to any company which is a Party at its
                               registered office or, in the case of the Buyer, 
                               its principal office;

                    (ii)       to any individual who is a Party at the address
                               of that individual given in Schedule 1 or as
                               shown above together with a copy of the
                               Warrantors' Solicitors;

                    or in any case to such other address as may have been
                    notified in accordance with this Agreement to the other 
                    Parties;

          (b)       will be effectively served:

                    (i)        on the day of receipt where any hand-delivered
                               letter, any fax message is received on a
                               Business Day before or during normal working
                               hours; or

                    (ii)       on the following Business Day, where any
                               hand-delivered letter, any fax message is
                               received either on a Business Day after normal
                               working hours or on any day which is not a
                               Business Day;

          provided that in the case of faxed copies a complete and legible copy
          shall have been received by the recipient.

11.7      This Agreement may be executed in any number of counterparts, each of
          which taken together shall be deemed to constitute one and the same
          agreement and each of which individually shall be deemed to be an
          original, whether being the original signed copy or a faxed copy of
          the original, with the same effect as if the signature on each
          counterpart were on the same original.

11.8      Each of the Sellers hereby undertakes with the Buyer at the request
          of the Buyer and at the expense of such Seller to do or procure to be
          done all such further acts and things and execute or procure to be
          executed all such further deeds and documents as may be necessary or
          desirable fully and effectively to vest in the Buyer the legal and
          beneficial ownership of the Shares owned by such Seller and the
          benefits of this Agreement and the agreements entered into in the
          agreed form to which such Seller is a party and, pending such
          vesting, each of the Sellers shall hold such Shares in trust for the
          Buyer and shall receive all monies in connection therewith as trustee
          of the Buyer and shall account to the Buyer forthwith on receipt.

11.9      No party shall divulge to any third party (other than their
          respective professional advisers or insurers) the fact that this
          Agreement or any of the documents in the agreed form has been entered
          into or any information regarding its terms or any matters
          contemplated by this transaction or make any announcement relating to
          it without the prior agreement (not to be unreasonably withheld or
          delayed) of the other parties unless such announcement or information
          is required by





<PAGE>   22

          the Inland Revenue and/or a court of competent jurisdiction, by the
          Securities Exchange Commission, National Association of Securities
          Dealers or by The Stock Exchange, or by any other regulatory
          authority the rules of which such Party is subject, in which event
          the other parties shall be given prior written notice of such
          intended announcement.  Any announcement as to the entering into this
          Agreement shall in any event be made or issued only in a form
          approved by the Buyer and with the consent of the Sellers (not to be
          unreasonably withheld or delayed).

11.10     This Agreement is governed by and is to be construed in accordance
          with English law and save as otherwise provided under the Escrow
          Agreement and in regard to matters relating to the Consideration
          Shares and the Declaration of Registration Rights (which shall be
          governed by the laws of the State of California and the California
          courts)  the Parties hereby submit to the jurisdiction of the English
          courts.

11.11     The Buyer irrevocably agrees that any service document may be
          sufficiently and effectively served on in connection with proceedings
          in England and Wales by service on its agent S J Berwin & Co
          (reference 11/G10687.1) of 222 Grays Inn Road, London WC1X 8HB or on
          a replacement agent if one has been appointed and notified to the
          other Parties.

11.12     The Sellers (other than 3i Group plc) irrevocably agree that any
          service document may be sufficiently and effectively served on in
          connection with proceedings in England and Wales by service on its
          agent Dibb Lupton Alsop of Windsor House, Temple Row, Birmingham, B2
          5LL (for the attention of John Jackson) or on a replacement agent if
          one has been appointed and notified to the other Parties.  Each of 3i
          Group plc and 3i plc may be served at its registered office for the
          time being.





<PAGE>   23

                                   SCHEDULE 1

                                     PART 1

                                 THE WARRANTORS



<TABLE>
<CAPTION>
(1)                            (2)                                     (3)
NAME                           ADDRESS                                 NO OF ORDINARY
                                                                       SHARES OF 10P
                                                                       EACH OWNED
<S>                            <C>                       <C>                  <C>           <C>
David Edward John Crisp        The Woodlands                                     495        I.U.
                               Moss Lane
(Affiliate)                    Bollington
                               Cheshire
                               SK10 5HS

David Lee Stevens              5 Stockdale Farm                               12,000        I.U.
                               Moor Lane
(Affiliate)                    Flookburgh
                               Grange Over Sands
                               Cumbria LA11 7LR

Alistair Jenkins               127 High Street                                12,000        I.U.
                               Yatton
(Affiliate)                    Avon
                               BS19 4DH
                                                                             -------
                                                         Total Part 1         24,495
                                                                             =======
</TABLE>





<PAGE>   24

                                     PART 2

                               PRINCIPAL SELLERS



<TABLE>
<CAPTION>
(1)                         (2)                       (3)                         (4)                                             
NAME                        ADDRESS                   NO OF ORDINARY              NO OF ORDINARY SHARES OF 10P                    
                                                      SHARES OF 10P               ARISING ON CAPITALISATION OF                    
                                                      EACH OWNED                  INVESTOR LOANS                                  
<S>                         <C>                       <C>                         <C>                                             
Dennis Philip Taylor        Hawthorn House                        -               -                                               
                            Thurning                                                                                              
(Affiliate)                 Dereham                                                                                               
                            Norfolk                                                                                               
                            NR20 5QS                                                                                              
                                                                                                                                  
Skanco Trustees Limited     Derby House               102,005             I.U.    -                                               
as trusteeof The            2nd Floor                                                                                             
D Crisp Settlement          Athol Street                                                                                          
                            Douglas                                                                                               
                            Isle of Man                                                                                           
                            IM1 1JD                                                                                               
                                                                                                                                  
Skanco Trustees Limited     Derby House               18,000              I.U.    -                                               
as trustee of The           2nd Floor                                                                                             
D L Stevens Settlement      Athol Street                                                                                          
                            Douglas                                                                                               
                            Isle of Man IM1 1JD                                                                                   
                                                                                                                                  
Skanco Trustees Limited     Derby House               18,000              I.U.    -                                               
as trustee of The           2nd Floor                                                                                             
A Jenkins Settlement        Athol Street                                                                                          
                            Douglas                                                                                               
                            Isle of Man IM1 1JD                                                                                   
                                                                                                                                  
3i Group plc*               91 Waterloo Road          330,000             I.U.    75,033                                          
                            London                                                                                                
(Affiliate)                 SE1 8XP                                                                                               
                                                                                                                                  
A.I.I Holding Corporation   Craigmuir Chambers        140,200             I.U.    22,799                                          
(Affiliate)                 PO Box 71                                                                                             
                            Road Town                                                                                             
                            Tortola                                                                                               
                            British Virgin Islands                                                                                
                                                      --------------------------------------------------                          
                                        total Part 2  608,205                     97,832    730,532  c/f                          
                                                      ==================================================                          
3i                          977,342 Redeemable Preference Shares of L.1 each to be sold for L.100 in aggregate (325,782 legally and
                                 beneficially owned by 3i Group plc and 651,560 legally and beneficially owned by 3i plc)
</TABLE>



__________________________________

* 185,033 legally and beneficially owned by 3i Group plc

  220,000 legally owned by 3i plc but beneficially owned by 3i Group plc


<PAGE>   25

                                   SCHEDULE 3

                          WARRANTIES BY THE WARRANTORS

1         INFORMATION

1.1       The information contained or referred to in the Introduction relating
          to the Company and Schedules 1, 2, 4, 5 and 6 is true and accurate
          and not misleading, the Subsidiaries are the only subsidiaries of the
          Company and in the seven years prior to Completion and at Completion
          the Company has not had a subsidiary or an associated company other
          than the Subsidiaries.

1.2       All information contained or referred to in the Disclosure Letter is
          true, complete and accurate in all material respects.

1.3       So far as the Warrantors are aware, (without having made any specific
          enquiry) all statutory, municipal, governmental, court and other
          requirements applicable to the formation, continuance in existence,
          creation and issue of securities, management, property or operations
          of the Company, and all licences and consents (including planning
          consents) involved or that should be involved in the carrying on of
          the business of the Company, have been obtained and complied with and
          there is no contemplated revocation of any such licence or consent.

1.4       The records, statutory books and books of account of the Company are
          duly entered up and maintained in accordance with all statutory
          requirements applicable thereto and contain true and accurate records
          of all matters required to be dealt with therein and all such books
          and all records and documents (including, without limitation, all
          documents of title, accounts, books, ledgers and contracts to which
          it is a party) which are its property are in its possession or under
          its control and all accounts, documents, returns and forms required
          to be delivered or made to the Registrar of Companies have been duly
          and correctly delivered or made.

1.5       The Company has not committed and is not liable for any criminal,
          illegal, unlawful, ultra vires or unauthorised act or breach of
          covenant, contract or statutory duty and there is no violation of, or
          default with respect to, any statute, regulation, order, decree or
          judgment of any court or central or local government agency of the
          United Kingdom or any foreign country which has or could have a
          material adverse effect upon the assets, business or profitability of
          the Company and so far as each of the Warrantors is aware no director
          or engineer of the Company has been convicted of any crime (other
          than minor traffic offences).

1.6       All registers required to be kept by the Company under the provisions
          of the Companies Acts are true and accurate and the copy of the
          Memorandum and Articles of Association of the Company annexed to the
          Disclosure Letter (including resolutions passed by the Company in
          general meeting to which Section 380 of the Companies Act 1985
          applies whether or not the same have yet been filed with the
          Registrar of Companies) are true and accurate.

1.7       No resolution has been passed by the Company or any class of its
          members since incorporation other than resolutions relating to
          business at Annual General Meetings which was not special business.

1.8       In the last three years the Company has not done any act or thing or
          engaged in any activity or incurred any debts and liabilities
          otherwise than in the ordinary course of the business carried on by
          it at the date of this Agreement.

1.9       Since changing its name to that shown in Schedule 1, the Company has
          not traded under any other name and no action has been taken against
          the Company under Section 28 of the Companies Acts.

2         CAPITAL, DISTRIBUTION, CONTRACTS AND LIABILITIES





<PAGE>   26

2.1       The Company has no loan capital outstanding and since the Accounts
          Date no loan or share capital of the Company has been put under
          option or agreed to be allotted or issued or to be put under option
          and no person has the right (whether exercisable now or in the future
          and whether contingent or not) to call for the issue of any share or
          loan capital of the Company.

2.2       The Company has not at any time:

          (a)       repaid, redeemed or purchased or agreed to repay, redeem or
                    purchase any shares of any class of its share capital or
                    otherwise reduced or agreed to reduce its issued share
                    capital or any class thereof; or

          (b)       directly or indirectly provided any financial assistance
                    (as defined in section 151, Companies Act 1985) for the
                    purpose of the acquisition of shares of the Company or for
                    the purpose of reducing or discharging any liability
                    incurred in any such acquisition; or

          (c)       capitalised or agreed to capitalise in the form of shares,
                    debentures or any other securities or in paying up any
                    amounts unpaid on any shares, debentures or other
                    securities any profits or reserves of any class or
                    description or passed or agreed to pass any resolutions to
                    do so.

2.3       The Company has not received a distribution from any company in
          contravention of section 263 Companies Act 1985.

2.4       There is not outstanding any indebtedness or other liability (of
          whatsoever nature, whether present or future, actual or contingent)
          owing:

          (a)       by the Company to any Sellers or to any director or former
                    director of the Company or to any independent contractor
                    through which the services of any such persons are or were
                    provided or to any person connected with the Company or
                    with any Seller or with any such director, former director
                    or contractor; or

          (b)       to the Company by any Seller or by any such director,
                    former director or contractor or by any person connected
                    with the Company or with any Seller or with any such
                    director, former director or contractor.

2.5       There are no existing contracts to which the Company is a party and
          in which any of the Sellers or any director of the Company or any
          person connected with any of them is interested (and for the purposes
          of this paragraph a person shall be deemed to be interested in a
          contract in accordance with the provisions of Section 317 of the
          Companies Act 1985).

2.6       The Company does not have one customer that is responsible for in
          excess of 10% of the Company's trade, turnover or profitability in
          the current financial year or one supplier that supplies in the
          current financial year in excess of 10% of the Company's supplies (as
          quantified by payments to all suppliers in that year).

3         THE SHARES AND THE COMPANY

3.1       The Shares constitute the whole of the issued and allotted share
          capital of the Company and are fully paid or credited as fully paid
          and, other than the Existing Options, there are no options over any
          shares or options to subscribe shares in the Company.

3.2       The Sellers are the legal and beneficial owners of the number of
          Shares set opposite their respective names in column (3) of Schedule
          1 and sell the Shares with full title guarantee.

3.3       There is no pledge, lien, option, warrant, charge or encumbrance on,
          over or affecting any of the Shares or the shares in the
          Subsidiaries, no agreement to create such pledge, lien, option,
          warrant,





<PAGE>   27
          charge or encumbrance has been made and no claim has been received
          that is outstanding that any person is entitled to any such pledge,
          lien, charge or encumbrance.

4         ACCOUNTS

4.1       The Accounts have been prepared in accordance with the applicable
          requirements of the Companies Acts and in accordance with accounting
          principles, standards and practices which are generally accepted in
          the United Kingdom, are accurate in all material respects and give a
          true and fair view of the state of affairs of the Company at the
          Accounts Date and of the profits and losses for the period concerned.

4.2       The Accounts make proper provision for or, in the case of actual
          liabilities, disclose or take into account as at the Accounts Date:

          (a)       all assets;

          (b)       all liabilities whether actual contingent or disputed;

          (c)       all capital commitments whether actual or contingent;  and

          (d)       all bad and doubtful debts.

4.3       The combined profits of the Companies for the three consecutive
          periods ending on the Accounts Date as shown by the Accounts and by
          the audited accounts of the Companies covering the two previous
          financial periods which have been delivered to the Buyer has not
          (except as disclosed in such accounts) resulted from inconsistencies
          in accounting practices or the inclusion of exceptional or
          extraordinary items of income or expenditure.

4.4       So far as the Warrantors are aware, no debt owing to any of the
          Companies is subject to any set-off or counter-claim.

4.5       The profits (or losses) shown in the Accounts have not to a material
          extent been affected (except as disclosed therein) by any
          extraordinary or exceptional event or circumstance or by any other
          factor rendering such profits unusually high or low.

4.6       None of the current book debts included in the Accounts and the
          Management Accounts or which have subsequently arisen have been
          outstanding for more than two months from their due dates for payment
          and all such debts  (other than those shown in the Management
          Accounts as bad or doubtful) have realised or so far as the
          Warrantors are aware will realise in the normal course of collection
          their full value as included in the Accounts, the Management Accounts
          or in the books of the Company.

4.7       The Management Accounts have been prepared on a basis consistent with
          the Accounts and fairly reflect the financial position of the Company
          for the periods to which they relate.

5         BUSINESS AND TRADING

5.1       Since the Accounts Date:

          (a)       no members' resolution of the Company of any kind has been
                    passed other than resolutions relating to business at
                    annual general meetings which was not special business;

          (b)       no share, loan capital or (otherwise than in the ordinary
                    course of business) loan has been issued or allotted or
                    repaid, or agreed to be issued or allotted or repaid by the
                    Company;





<PAGE>   28

          (c)       the Company has not carried on its business otherwise than
                    in the ordinary course as regards the nature of the same
                    and so far as possible to maintain it as a going concern;

          (d)       the Company has not acquired or disposed of or agreed to
                    acquire or dispose of any business or any asset other than
                    in the ordinary course of business or assumed or acquired
                    any material liability (including any contingent liability)
                    except on terms determined on an arm's length basis;

          (e)       the Company has paid its creditors in accordance with its
                    normal practice;

          (f)       the Company's business and turnover (excluding seasonal
                    variations) have not deteriorated or been adversely
                    affected to a material extent by any act or omission of the
                    Company or by the loss of any important employee, customer
                    or supplier or by any abnormal factor and none of the
                    Warrantors is aware of any facts likely to give rise to any
                    such loss;

          (g)       no dividend or other distribution has been declared, made
                    or paid to the members of the Company except as provided
                    for in the Accounts and all dividends or distributions
                    declared, made or paid by the Company have been made, paid
                    or declared in accordance with its Articles of Association
                    and the provisions of any applicable legislation;

          (h)       no change has been made in the emoluments or other terms of
                    employment of any of the Company's employees who are in
                    receipt of remuneration in excess of L.20,000 per annum or
                    of any of the Directors and the Company has not paid any
                    bonus or special remuneration to any such employee or any
                    Director;

          (i)       no liability or contingent liability for Taxation has
                    arisen otherwise than as a result of trading activities in
                    the ordinary course of business;

          (j)       all amounts received by the Company have been paid into the
                    relevant bank account and appear in the appropriate books
                    of account;

          (k)       the Company has not repaid or become liable to repay any
                    loan, loan capital or other debenture by reason of its
                    default (and no notification has been received since the
                    Accounts Date that any such liability has arisen for any
                    other reason) or (except in the ordinary course of business
                    or for payments in reduction of bank overdrafts) borrowed
                    any money;

          (l)       no debtor has been released by the Company for less than
                    the book value of any debt and no debt owing to the Company
                    has been deferred, subordinated or written off or has
                    proved to be irrecoverable to any material extent; and

          (m)       no material commission has been paid and no material
                    discount has been allowed by the Company at a rate or
                    otherwise on terms different from those upon which
                    commissions and discounts were paid or allowed for in the
                    accounting period ended on the Accounts Date.

5.2       All the Company's assets and all debts due to it which are included
          in the Accounts or have otherwise been represented as being at the
          Accounts Date its property or due to it or used or held for the
          purposes of its business were at the Accounts Date its absolute
          property and (save for those subsequently disposed of or realised in
          the ordinary course of the business) all such assets and debts and
          all assets and debts which have subsequently been acquired or arisen
          are now its absolute property and none is the subject of any
          encumbrance (excepting only liens arising in the normal course of
          trading) or the subject of any factoring arrangement, hire- purchase,
          retention of title, conditional sale or credit sale agreement.





<PAGE>   29

6         STOCKS, ASSETS AND INSURANCE

6.1       The Company owns or has on lease or hire purchase (as referred to)
          the motor vehicles the make, model, registration number and driver of
          which are set out opposite its name in the schedule annexed to the
          Disclosure Letter.

6.2       All equipment owned or used by the Company are in good repair,
          condition and working order and have been properly maintained as and
          when necessary and none is in need of renewal or replacement during
          the current financial year, save as provided for in the Management
          Accounts.

6.3       Maintenance contracts are in full force and effect in respect of all
          assets which the Company is obliged to maintain or repair under any
          leasing or similar agreement and in respect of any assets which it is
          necessary to have maintained by outside or specialist contractors.

6.4       The Company does not maintain an asset register.

6.5       All equipment used by the Company is the absolute property of the
          Company and is not subject to any leasing, hire or hire purchase
          agreement or agreement for payment on deferred terms or any similar
          agreement or arrangement nor are they loaned or otherwise unavailable
          to the Company.

6.6       Without being capable of remedy by the Company without undue
          expenditure or effort within a 30 day period, the Company has not
          sold or distributed any products which were, are or will become
          defective or which do not comply in any respect with and express or
          implied warranties or representations made by any person or with all
          applicable regulations, standards and requirements and the Company
          does not give and has not given express warranties, guarantees or
          indemnities as to the fitness for purpose, quality or otherwise of
          any of its products.

6.7       There has been no exercise or purported exercise of, or any claim
          for, any charge, lien, encumbrance or equity over any of the fixed
          assets of the Companies which is still outstanding.

6.8       All the assets of the Company which are of an insurable nature have
          been at all material times and are at the date of this Agreement
          insured to their replacement value against fire and other risks as
          shown in the relevant annexure to the Disclosure Letter and the
          Company has at all times been and is adequately covered against
          accident, employer's liability, third party (including products
          liability), loss of profits for the full replacement value of such
          assets as shown in the relevant annexure to the Disclosure Letter;
          and in respect of all such insurances:

          (a)       all premiums have been duly paid to date;

          (b)       all the policies are in full force and effect and so far as
                    the Warrantors are aware are not voidable on account of any
                    act, omission or non-disclosure on the part of the insured
                    party;

          (c)       particulars are contained in the Disclosure Letter;

          (d)       so far as the Warrantors are aware there are no
                    circumstances which would or might give rise to any claim
                    and no insurance claim is outstanding;  and

          (e)       all policies are held in the name of the Company.

7         SALE OF THE SHARES

7.1       So far as each of the Warrantors is aware (without having made any
          specific enquiry of its customers or suppliers), as a result of the
          acquisition of the Shares by the Buyer:





<PAGE>   30
          (a)       no material supplier of the Company will cease or reduce or
                    be entitled to cease or reduce its supplies to the Company;

          (b)       no material customer of the Company will, or will be
                    entitled to, cease dealing with or reduce the level of
                    business done with the Company; and

          (c)       no director or engineer of the Company will leave (other
                    than as may be provided for in this Agreement).

7.2       No consent, approval, authorisation or order of any court or
          government or local agency or body or any other policy which is
          required by any of the Sellers or the Company for the execution or
          implementation of this Agreement and the agreements in the agreed
          form and compliance with the terms of this Agreement is outstanding
          and each of the agreements in the agreed form does not and will not:

          (a)       conflict with, result in the breach of or constitute a
                    default under any obligation by which the Company may be
                    bound or any provision of the Memorandum or Articles of
                    Association of  the Company;

          (b)       relieve any person from any material obligation to the
                    Company;

          (c)       result in the creation, imposition, crystallisation or
                    enforcement of any encumbrance on any of the assets of the
                    Company; or

          (d)       result in any present or future indebtedness of the Company
                    becoming due, or capable of being declared due, and payable
                    prior to its stated maturity.

7.3       No person is entitled to receive from any of the Companies any
          finder's fee, brokerage or other commission in connection with the
          sale and purchase of the Shares.

8         TAXATION

8.1       Proper provision or reserve has been made in the Accounts for all
          Taxation liable to be assessed on the Company or for which it is, or
          for which the Warrantors believe it may become, accountable in
          respect of the period ended on the Accounts Date.

8.2       The Company has duly and within the relevant time limits made all
          returns and given or delivered all notices and accounts  which ought
          to have been made, given or delivered and information which it was
          requested to give, to any Taxing Authority and such returns, notices,
          accounts and information are up-to-date, complete and accurate and
          have been made or provided on a proper and consistent basis.

8.3       The Company is not involved in any dispute with any Taxing Authority
          concerning any liability (whether accrued, contingent or future) of
          it to Taxation and the Company is not aware of any matter which may
          lead to such dispute not having made inquiry of any Taxing Authority.

8.4       The Disclosure Letter contains sufficient details of all matters
          relating to Taxation in respect of which the Company (either alone or
          jointly with any other person) has, or at Completion will have, an
          entitlement to make any appeal against an assessment to or
          determination affecting Taxation, or to make any application for the
          postponement of Taxation.

8.5       No Relief has been claimed by and/or given to the Company, or taken
          into account in determining the provision for Taxation in the
          Accounts, which could be withdrawn, postponed or restricted.





<PAGE>   31

8.6       All clearances and consents obtained from any Taxing Authority by the
          Company in the last six years have been disclosed to the Buyer in the
          Disclosure Letter and were based on full and accurate disclosure of
          all material facts and circumstances.

8.7       The Company has duly and within the relevant time limits paid all
          Taxation for which it is liable.

8.8       No liability of the Company to Taxation has arisen or will arise up
          to Completion save for tax payable in respect of the Company's normal
          trading or income tax deductible under PAYE regulations or national
          insurance contributions or VAT for which it is accountable to any
          Taxing Authority.

8.9       The Company is not, nor was at any time during the six years ended on
          the Accounts Date, a close company.

8.10      The Company is resident in the United Kingdom for Taxation purposes
          and will be so resident at Completion and is not and never has been
          resident for any purpose in any other country and does not have and
          has never had any permanent establishment, Taxation liability or
          taxable presence in any other country.

8.11      No amount of an income nature in excess of L.25,000 per annum which
          has been paid or is payable by the Company or which it is under an
          obligation entered into before Completion to pay is wholly or partly
          disallowable as a deduction, charge on income or otherwise in
          computing its liability to Taxation.

8.12      There are set out in the Disclosure Letter full details of all
          Reliefs available for carry forward for Taxation purposes by the
          Company and the Sellers are not aware of any reason why such Reliefs
          might cease to be available or might become restricted (including by
          virtue of the application of Section 245, 768 or 768A ICTA).

8.13      All capital expenditure incurred or to be incurred by the Company
          prior to Completion has qualified and continues to qualify for
          capital allowances and full disclosure in the Disclosure Letter of
          all allowances made to the Company has been made to the Buyer and the
          book value of the assets of the Company in or adopted for the
          purposes of the Accounts does not exceed the written down value of
          such asset for the purposes of CAA or where the assets form a pool
          for purposes of the CAA does not exceed the pool of qualifying
          expenditure.

8.14      The expenditure allowable as a deduction for the purposes of the
          computation of any chargeable gain or allowable loss attributable to
          any asset of the Company for the purposes of corporation tax on
          chargeable gains is not less than the value of that asset as shown in
          the Accounts.

8.15      There are set out in the Disclosure Letter full details of any held
          over gains within Section 154 TCGA.

8.16      The Company has not made any election or claim or given any consents
          under or entered into any agreements or arrangements relating to
          Section 240, 247 or 402 ICTA or Section 102 of the Finance Act 1989
          respectively nor is it liable to make or repay any payment in
          relation to any such relief.

8.17      The Company has not acquired an asset which could be deemed to be
          disposed of if Section 179 TCGA were to apply and the entry into this
          Agreement and/or Completion will not give rise to any deemed disposal
          under Section 179 TCGA.

8.18      There is no liability to Taxation for which the Company is liable to
          be assessed or to account where such Taxation is primarily chargeable
          against some other person.





<PAGE>   32

8.19      All documents in the possession of the Company or the production of
          which would be needed to prove its title to any of its assets and
          which attract stamp or transfer duty in the United Kingdom or
          elsewhere have been properly stamped.

8.20      The Company has not entered into or been a party to any schemes or
          arrangements designed wholly or partly for the purpose of it or any
          other person avoiding Taxation.

8.21      The Company:

          (a)       has not agreed any special method of attributing,
                    accounting or otherwise in relation to VAT with HM 
                    Customs & Excise;

          (b)       does not own any capital items which are subject to Part XV
                    of the Value Added Tax Regulations 1995;

          (c)       does not own any land or buildings (including any interest
                    in or right over any land or buildings) which is the
                    subject of any lease or licence granted to any other party;
                    and

          (d)       is not and never has been a member of a group of companies
                    for VAT purposes.

9         EMPLOYEES, AGENTS AND PENSIONS

9.1       The Employees are all the employees of any of the Companies as at
          Completion and the names, current weekly wage and other emoluments,
          date of birth, the date of commencement of the respective periods
          deemed to be their period of continuous employment with the Companies
          and job descriptions of the Employees are as set out in the schedule
          annexed to the Disclosure Letter.

9.2       The Disclosure Letter also includes full details of all employee
          share schemes, employee share option schemes, profit related pay
          schemes or other employee benefit schemes of any kind of the
          Companies now in force and there are no other such schemes planned.

9.3       There is no liability to make any payment to or for the benefit of
          any of the Employees or the wife or widow or any other relative of
          any of the Employees in respect of past service or the termination of
          the employment of that or any other person by way of pension
          contribution, pension retirement benefit or otherwise and the Company
          has no superannuation fund, retirement benefit or other pension
          schemes or arrangements to provide benefits to past or present
          employees or directors (or their dependants) by reason of retirement,
          death, disability or sickness or otherwise.

9.4       No assurances or undertakings (whether legally binding or not) have
          been given to any of the Employees as to the continuance or
          introduction or increase or improvement of any retirement, death,
          sickness or disability scheme.

9.5       There is no outstanding commitment (whether legally binding or not)
          to increase the remuneration of any Employee.

9.6       All contracts of service or consultancy or for services with
          directors or employees or consultants or independent contractors
          providing the services of individual personnel of the Company can be
          terminated by three months' notice or less without giving rise to any
          claim for damages or compensation (other than a statutory redundancy
          payment or statutory compensation for unfair dismissal, if
          applicable).

9.7       Except where any provision or allowance is made in the Accounts:

          (a)       no liability has been incurred in the 12 months prior to
                    Completion by the Company for breach of any contract of
                    service or consultancy, for redundancy payments (including





<PAGE>   33

                    protective awards), for compensation for wrongful dismissal
                    or unfair dismissal or loss of office or for failure to
                    comply with any order for the reinstatement or
                    re-engagement of any officer or employee; and

          (b)       no payment has been made or promised by the Company in
                    connection with the termination, suspension or variation of
                    any contract of service or consultancy or for services of
                    any present or former officer or employee.

9.8       So far as the Warrantors are aware, the Company has in relation to
          each of the Employees and its former employees complied in all
          material respects with all material obligations imposed on it by all
          contracts, statutes, orders, regulations, collective agreements,
          awards and codes of conduct and practice relevant to conditions of
          service and to the relations between it and the Employees and former
          employees and has in all material respects maintained adequate and
          suitable records regarding the service of the Employees and former
          employees.

9.9       The Company has not entered into any recognition agreement with any
          trades union nor has it done any act which could be construed as an
          act of recognition and the Company is not involved in and there are
          no present circumstances which are likely to give rise to any
          industrial or trade dispute or any dispute or negotiation regarding a
          claim of material importance with any trade union or association of
          trade unions or organisation or body of employees.

9.10      In the 12 months prior to Completion, the Company has not given
          notice of any redundancies to the Secretary of State for Employment
          or started consultations with any trade union or unions under the
          provisions of Part IV of the Employment Protection Act 1975 and the
          Company has not failed to comply with any such obligations under Part
          IV.

10        PENSIONS

          The Company has no agreement, arrangement or understanding (whether
          contractual, under trust or otherwise) which exists for the provision
          of relevant benefits (as defined in Section 612 ICTA) for any past or
          present officer or employee of the Company (or a predecessor in
          business of the Company) or for any relative or dependant of such a
          person in connection with which the Company is or may become legally
          or morally liable to make any payment.

11        LITIGATION

11.1      The Company is not and so far as the Warrantors are aware no person
          for whose acts and defaults it may be vicariously liable is at
          present engaged whether as plaintiff, defendant or otherwise in any
          legal action, proceeding or arbitration which is either in progress,
          or is threatened or is pending (other than as plaintiff in the
          collection of debts arising in the ordinary course of the business
          carried on by it none of which exceeds L.1,000 and which do not
          exceed L.5,000 in aggregate) or is being prosecuted for any criminal
          offence and no written notice of any claim in damages or for an
          injunction has been received by the Company and the Warrantors are
          not aware of any governmental or official investigation or inquiry
          concerning the Company which is in progress or pending.

11.2      The Warrantors are not aware of any circumstances likely to lead to
          any such claim or legal action, proceeding or arbitration,
          prosecution, investigation or enquiry.

11.3      No distress, execution or other process has been levied in respect of
          the Company during the last six years nor is there any judgment or
          court order outstanding against the Company.

11.4      No act, transaction or omission has occurred as a result of which the
          Companies are or may be held liable to refund in whole or in part any
          investment grant (or other grant or loan received from any
          governmental department or agency or any local or other authority by
          virtue of any statute) or





<PAGE>   34
          any such grant or loan for which application has been made by them
          will or may not be paid or will or may be reduced.

12        CAPITAL COMMITMENTS, UNUSUAL CONTRACTS, GUARANTEES ETC.

          The Company:

          (a)       has no capital commitments which individually exceed
                    L.25,000 or in aggregate exceed L.100,000;

          (b)       is not a party to any contract, arrangement or commitment
                    (whether in respect of capital expenditure or otherwise)
                    which is of a long term or an unusual or abnormal nature or
                    outside the ordinary course of business;

          (c)       has not delegated any powers under a power of attorney
                    (other than as an incidental part of a larger transaction)
                    which remains in effect or has appointed any agent under an
                    authority which has not been revoked and other than any
                    ostensible or implied authorities to directors or employees
                    and consultants to enter into routine contracts in the
                    normal course of their duties;

          (d)       by reason of its default has not become bound, and no
                    person has become entitled (or with the giving of notice
                    and/or the issue of a certificate will become entitled) to
                    require it, to repay prior to its stipulated due date any
                    loan capital or other debenture, redeemable preference
                    share capital or borrowed money and no notice has been
                    received since the Accounts Date of such liability having
                    arisen for any other reason;

          (e)       is not a party to any agreement which is or may become
                    terminable as a result of the entry into or Completion
                    under this Agreement;

          (f)       has not entered into or is bound by any guarantee or
                    indemnity under which any liability or contingent liability
                    is outstanding;

          (g)       is not or was not the original lessee or surety of a lessee
                    of any leasehold property other than the leasehold
                    Properties or has at any time acquired, assigned or
                    otherwise disposed of any other leasehold property in such
                    a way that it retains any residual liability;

          (h)       has not entered into any agreement which is outstanding and
                    which requires or confers any right to require the sale
                    (whether for cash or otherwise) or transfer by them of any
                    material asset;

          (i)       is not party to any joint venture, consortium, partnership
                    or profit sharing arrangement or agreement;

          (j)       is not aware of any default under any written agreement or
                    covenant to which it is a party; or

          (k)       has not, nor has agreed to, charge any of its assets or
                    shares.

13        BORROWINGS AND LENDINGS

13.1      Full details of all limits on the Company's bank facilities are
          accurately set out in the Disclosure Letter and the total amount
          borrowed by the Company from its bankers does not exceed its
          overdraft facilities (if any).





<PAGE>   35

13.2      The total amount borrowed by the Company does not exceed any
          limitation on its borrowing powers contained in its Articles of
          Association, or in any debenture or other deed or document binding on
          it.

13.3      The Company does not have outstanding, nor has agreed to create or
          issue, any loan capital, nor has it factored any of its debts, or
          engaged in financing of a type which would not require to be shown or
          reflected in the Accounts, or borrowed any money which it has not
          repaid, except for borrowings not exceeding the amounts shown in the
          Accounts.

13.4      Other than in the ordinary course of business, the Company has not
          lent any money which has not been repaid, or owns the benefit of any
          debt (whether or not due for payment), other than debts which have
          arisen in the ordinary course of business and the Company has not
          made any loan or quasi-loan contrary to any legislation.

14        CONTINUATION OF FACILITIES

          In relation to all debentures, acceptance credits, overdrafts, loans
          or other financial facilities outstanding as at the date hereof or
          available to the Companies or any of them (referred to in this
          Warranty as "Facilities"):

          (a)       there are attached to the Disclosure Letter full and
                    complete copies of all documents relating to the Facilities;

          (b)       so far as each of the Warrantors is aware there has been no
                    material contravention of, or material non-compliance with,
                    any provision of any document relating to any of the
                    Facilities;

          (c)       no steps for the early repayment of any indebtedness have
                    been taken of which they are not having made enquiry or
                    threatened in writing;

          (d)       so far as each of the Warrantors is aware not having made
                    enquiry there have not been, nor are there, any
                    circumstances as a result of which the continuation of any
                    of the Facilities might cease or be prejudiced, or which
                    may give rise to any alteration in the terms and conditions
                    of any of the Facilities;

          (e)       none of the Facilities is dependent on the guarantee or
                    indemnity of, or any security provided by, any party other
                    than any of the Companies;

          (f)       none of the Facilities may according to its terms be
                    terminated or mature prior to their stated maturity as a
                    result of the making of the Offer or the acquisition of the
                    Shares (or any of the Shares) by the Buyer; and

          (g)       the Facilities are adequate to allow the Companies to
                    continue trading after Completion on the same basis as
                    prior to Completion.

15        THE PROPERTIES

15.1      The Company is the sole legal and beneficial owner of each of the
          Properties, shown against its name in Schedule 4.

15.2      The particulars of the Properties specified in Schedule 4 are true,
          complete and accurate in all respects.

15.3      Save as specified in Schedule 4 the Company exclusively occupies the
          whole of each of the Properties shown against its name in Schedule 4
          and the Properties are free from all leases,





<PAGE>   36

          licences, service occupancies, tenancies, options, rights of
          pre-emption, mortgages, charges, rent charges, liens or rights of
          occupation or any agreement to create any of the same.

15.4      The Company does not own or have any interest in any land or building
          other than the Properties, and the Company has not entered into any
          legally binding agreement for the purchase of any such interest.

15.5      The Company occupies and uses the Properties for the purpose of
          conducting the Business only and occupies or uses no other properties
          for such purpose.

15.6      So far as the Warrantors are aware, all covenants, obligations,
          restrictions and conditions affecting the Property have been observed
          and performed and all outgoings have been duly paid and all consents
          (where necessary) obtained and complied with and no notice of any
          alleged breach of such covenants, obligations, restrictions and
          conditions has been received and so far as the Warrantors are aware,
          there are no circumstances now existing which would entitle the
          landlord of any leasehold Property to exercise any power of entry
          upon or take possession of any Property or to draw upon any rental
          deposit or other security available to it.

15.7      No notice, action or proceedings affecting any of the Properties has
          been served (so far as the Warrantors are aware) and there are no
          disputes concerning any of the Properties with any person and (so far
          as the Warrantors are aware) there are no circumstances now existing
          which are likely to result in any such notice, action or proceedings
          being served or commenced or any such dispute arising.

15.8      So far as the Warrantors are aware, there has been no notice or
          complaint that any of the Properties does not comply (as to buildings
          and use) with the lease (if any) under which any leasehold Property
          is held, the applicable provisions of the Town and Country Planning
          Acts, and with all associated statutory and bye-law requirements and
          all necessary consents relating to any such requirements are subject
          only to conditions which have been satisfied and the Company is not
          aware of any intended or contemplated refusal or revocation of any
          such licence consent or requirements.

15.9      None of the Properties or the Company as owner or lessee of any of
          the Properties:

          (a)       is, so far as the Warrantors are aware, subject to any
                    rights, reservations, covenants, obligations, restrictions,
                    conditions or overriding interests (as defined by Section
                    70 of the Land Registration Act 1925) which are of an
                    unusual or onerous nature or which would affect the use or
                    continued use of any of the Properties for the purposes of
                    the business carried on at that Property by the Company or
                    the value of that Property;

          (b)       is affected by any of the following matters:

                    (i)        any closing order, demolition order or clearance
                               order;

                    (ii)       any planning application which has not yet been
                               determined;

                    (iii)      any enforcement or stop notice;

                    (iv)       any compensation received upon a refusal of any
                               planning consent or the imposition of
                               restrictions on or the modification or
                               withdrawal of any such consent;

                    (v)        any order or proposal or private Act for the
                               compulsory acquisition or requisition of the
                               whole or any part thereof or the modification of
                               any planning permission or the discontinuance of
                               any use or the removal of any building;





<PAGE>   37

                    (vi)       any agreement with any planning authority,
                               statutory undertaker or other public body or
                               authority regulating the use or development
                               thereof;

                    (vii)      any rights of common; or

                    (viii)     any other notice compliance with which would
                               involve expenditure;

          and, so far as the Warrantors are aware there are no circumstances
          which may result in any of the matters referred to in this paragraph
          (b) arising.

15.10     Where the title to any of the Properties is, or is required to be,
          registered at H M Land Registry it is so registered with Title
          Absolute.

15.11     In so far as the Warrantors are aware (but without having carried out
          any survey) no deleterious materials not approved by the relevant
          Codes of Practice (including without limitation High Alumina cement)
          have been used in the construction of any of the Properties or any
          alterations thereto or are now present in any of the Properties and
          no subsidence flooding or other defect of any kind has affected the
          Properties.

15.12     The Company is entitled to rights of way and rights for the supply of
          services and all other rights and easements sufficient for the
          present use of the Properties or for the use for which they were
          valued in the preparation of the Accounts and all such rights are
          perpetual and unconditional.

15.13     The Company is not under any immediate or prospective liability
          certain or contingent as a result of notices under sections 25 or 26
          of the Landlord and Tenant Act 1954 in respect of any of the
          Properties or as a result of improvements made to any of the
          Properties by any tenant or undertenant thereof to pay any
          compensation under section 1 of the Landlord and Tenant Act 1927 and
          the Company has not received any notice under section 3(d) of that
          Act.

15.14     No lease under which the Company holds any of the leasehold
          Properties:

          (a)       was granted pursuant to an order excluding the operation of
                    any part of the Landlord and Tenant Act 1954 from the
                    tenancy created by that lease;

          (b)       contains any provision enabling the landlord to terminate
                    the lease prior to the term determination date other than
                    by reason of the tenant's default.

15.15     The Company is not engaged in any negotiation for review of the rent
          payable under any lease under which it holds any of the leasehold
          Properties, no such negotiations have been concluded changing the
          rent from that specified in Schedule 4 and there are no rent reviews
          capable of being implemented by the landlord in respect of the period
          prior to completion.

15.16     In so far as the Warrantors are aware, the replies given to enquiries
          raised by the Buyer's Solicitors in respect of the Properties are
          true and accurate in all material respects.

15.17     The Warrantors are not aware of any alteration refurbishment or
          renewal of the whole or any part of any of the Properties or the
          building or estate of which any Property forms part which may be
          incurred by or charged in whole or part to the Company.

15.18     The Company is entitled to transitional relief in accordance with
          Schedule 7A to the Local Government Finance Act l988 for non-
          domestic rates in respect of each of the Properties and has not done
          anything which would or might cause (it) (them) to lose such relief
          nor made any proposal for alteration of the April l990 rating list in
          respect of any of the Properties.





<PAGE>   38

15.19     There is no actual or contingent liability on the part of the Company
          arising directly or indirectly out of any lease, agreement for lease,
          conveyance or licence or other deed including any actual or
          contingent liability arising directly or indirectly out of:

          (a)       any estate or interest previously held by the Company as an
                    original lessee or underlessee; or

          (b)       any covenant made by the Company in favour of any lessor or
                    any guarantee given by the Company in relation to a lease
                    or underlease.

16        ENVIRONMENTAL

16.1      The Company has received written no indication and is not otherwise
          aware that it has or may have failed to obtain or is or may be in
          material breach of the terms and conditions of all Environmental
          Consents required in respect of the Company's activities.

16.2      The Company has received no written indication that and is not
          otherwise aware that it is or may be responsible for all or any part
          of costs or expenses imposed as a result of Environmental Law.

16.3      The Company has received no written indication and is not otherwise
          aware of any actual or threatened actions by regulatory authorities
          or third parties in respect of any alleged non-compliance with or
          liability arising under Environmental Law.

17        INSOLVENCY

17.1      No administrator, administrative receiver, receiver, manager of
          assets, liquidator or any other similar officer has ever been
          appointed in respect of the whole or any part of the assets or
          undertaking of the Company and no order has been made, petition
          presented or resolution passed for the purpose of the making of any
          order in relation to administration, administrative receivership,
          receivership, liquidation, management of assets or any other similar
          situation of the Company.

17.2      The Company is not insolvent nor unable to pay its debts as they fall
          due (as such expression is defined in either sub-section (1)(a) to
          (d) (inclusive) or sub-section (2) of Section 123 of the Insolvency
          Act 1986).

17.3      No voluntary arrangement (as referred to in the Insolvency Act 1986)
          or scheme of arrangement as regards its creditors has been proposed
          by the Directors or is in operation in relation to the Company.

17.4      The Company has not entered into any transaction nor been given a
          preference to which sections 238, 239 or 423 of the Insolvency Act
          1986 apply or which may otherwise be liable to be set aside or
          avoided for any reason.

18        INTELLECTUAL PROPERTY

18.1      So far as the Warrantors are aware, the businesses of the Company and
          the processes, data, material and software employed by it and the
          goods, services and software including the Software supplied by it in
          the United Kingdom or elsewhere in the world do not infringe, use,
          involve the misappropriation of, or embody the subject matter of, or
          (except as set out in Part 2 of Schedule 5) require a licence which
          has not been granted on terms disclosed to the Buyer under any
          Intellectual Property in which any other person has rights of any
          nature; and no claims have been made by any person which, if pursued,
          might be in breach of or be otherwise material to any of the
          warranties in this or any other part of this paragraph 18.





<PAGE>   39

18.2      Where Software is owned by the Company, it has sole possession of the
          source code and has not granted any rights whatsoever in or over the
          source code to any person or entity, subject to the terms of the
          licence agreements set out in Part 1 of Schedule 5.

18.3      In the case of any Software licensed to the Company, the Company has
          full rights of access to and use of the source code to the Software
          in the event of any insolvency, administrative receivership,
          receivership, administration or bankruptcy (or equivalent event in
          any relevant jurisdiction).

18.4      Short particulars of all licences entered into by the Company in
          relation to Intellectual Property, and in respect of which any of the
          Company is a licensor, are set out in Part 1 of Schedule 5; and in
          respect of which the Company is a licensee or otherwise a party, are
          set out in Part 2 of Schedule 5 and the entitlement of the Company to
          use the software concerned is subject to the terms thereof.

18.5      No goods, services, documentation, software, data or other items used
          by the Company in the course of its business has or have been
          supplied under:

          (a)       any agreement or arrangement which precludes its or their
                    sale, transfer, assignment, disposal or use by any other
                    person; or

          (b)       any licence or permission that may cease on any change in
                    the control of any of the Companies or any transfer of the
                    legal or beneficial interest in any shares in any of the
                    Companies.

18.6      No Intellectual Property in which the Company has any interest and
          which is, or is likely to be, material to the Business of the Company
          is:

          (a)       so far as the Warrantors are aware (without having made
                    specific enquiry of the customers of the Company), being
                    infringed, misappropriated or used without permission by
                    any other person; or

          (b)       subject to any licence, estoppel or authority or similar
                    right in favour of any other person, except as set out in
                    the agreements listed in Part 1 & 2 of Schedule 5.

18.7      Details of all Intellectual Property which is owned or used by any of
          the Companies, or in respect of which any of the Companies has made
          application for registration is:

          (a)       listed and briefly described in Part 3 of Schedule 5;

          (b)       legally and beneficially vested in or validly granted to
                    the Company, are not restricted in any way and all renewal
                    fees and steps required for their maintenance and
                    protection have been paid and taken; and

          (c)       so far as each of the Warrantors is aware, valid and
                    enforceable.

18.8      Such copyright as the Company has in its products and all
          unregistered trade marks owned or used by the Companies are:

          (a)       listed and briefly described in Part 4 of Schedule 5;

          (b)       legally and beneficially vested or validly granted to the
                    Companies and are not restricted in any way; and

          (c)       so far as each of the Warrantors is aware, valid and
                    enforceable.





<PAGE>   40

18.9      The Company has not received any notice that any other person has
          registered or applied to register in any country any Intellectual
          Property made, or claimed to be owned, by the Companies.

18.10     The licences, agreements and arrangements listed in Parts 1 and 2 of
          Schedule 5 (true, current and complete copies of each of which have
          been supplied to the Buyer) have been entered into in the ordinary
          course of business, are in full force and effect and no notice has
          been given on either side to terminate any of them and no amendment
          has been made or accepted to their terms since they were first
          entered into; and the obligations of all parties under each of the
          same have been fully complied with and no disputes exist or are
          anticipated in respect of any of them.

18.11     Other than to the Buyer and to agents, employees, shareholders or
          professional advisers of the Buyer under the provisions of the Non-
          Disclosure Agreement dated 31 October 1996, none of the Companies has
          not knowingly disclosed, or knowingly or recklessly permitted to be
          disclosed, or undertaken or arranged to disclose, to any person any
          of its Confidential Information.

18.12     No claim has been made, and none of the Warrantors is aware of any
          facts or circumstances which may result in any claim, for
          compensation by an employee of any of the Companies carrying on trade
          in the UK under Section 40 of the Patents Act 1977 or under any
          comparable legislation in any part of the world or under any award
          scheme.

18.13     The Software and all earlier versions of and predecessors to the
          Software were developed and all the Computer Know-how was conceived
          by, employees of the Company in their capacities as such and without
          any reliance on any trade secret or proprietary information belonging
          to any other person and constitute original works of authorship of
          such persons.

18.14     The Company does not operate as a computer bureau, as that term is
          defined in the Data Protection Act 1984, in the United Kingdom or
          elsewhere in the world; and no notice of any kind has been served on
          the Company under any provision under any part of that Act or any
          analogous legislation in any part of the world.  Insofar as the
          Company is a "Data User" under the Act or in an equivalent position
          under any analogous legislation in any other country:

          (a)       all necessary applications for registration have been duly
                    made; and

          (b)       the details supplied to the Registrar, or other official
                    concerned, in relation to each application are accurate and
                    complete.

18.15     The Company owns or has valid and enforceable licences in respect of
          all Intellectual Property necessary to operate its business.

18.16     Neither of the Subsidiaries owns or has any legal or equitable right,
          title or interest in, over or in respect of any of the Software or
          Computer Know-how.

18.17     The Company has taken all steps necessary and desirable for the
          protection of all Intellectual Property where the same is registrable
          in the markets in which it operates.  In addition, the appropriate
          copyright notices have been placed on all copies of the Software
          which have been distributed to the public.  The appropriate
          restricted rights legend required under the Federal Acquisition
          Regulation to reserve the Company's full ownership rights has been
          placed on all copies of the Software which have been distributed to
          agencies or instrumentalities of the United States government.

18.18     The Company is not aware that the Software fails to conform and
          perform in any of its material functions to the specifications set
          out in the user manuals and other documentation written for and/or
          supplied with the Software and any defects, bugs or faults other than
          those of a minor or cosmetic nature in any code for the Software and
          which are not more extensive or damaging to the performance or
          functioning of the Software than can reasonably be expected given the
          nature of computer software; none of the Warrantors is aware of any
          defect other than those of a minor or





<PAGE>   41
          cosmetic nature in any code for the Software that has an adverse
          effect on the performance, functionality of the Software or future
          developments and enhancements of the Software.

18.19     The Company does not require any intellectual or industrial property
          rights other than the Intellectual Property identified in Schedules 5
          for the operation of any part of the Business as presently carried
          on.

18.20     Brief details of all the Software are set out in Schedule 6 and a
          disk containing the Software has been delivered to the Buyer.

19        COMPETITION

          So far as the Warrantors are aware, the Company has not done anything
          which, and is not a member or party to any agreement or arrangement
          which, contravenes or requires registration or notification under any
          of the provisions of the Fair Trading Act 1973, the Restrictive Trade
          Practices Acts, the Resale Prices Act 1976, the Treaty of Rome; or
          the Competition Act 1980 or any other anti- trust, anti-monopoly or
          anti-cartel legislation or regulation in any country of the world in
          which or with which it does business.

20        FINANCIAL SERVICES

          None of the Companies carries on or has carried on at any time any
          investment business in the United Kingdom within the meaning of the
          FSA nor has any of the Companies contravened, or received notice from
          the Securities and Investments Board or the Department of Trade and
          Industry or any other regulator that it may have contravened any
          provision of the FSA or any rules or regulations made thereunder
          (whether relating to cold calling, investment advertisements or
          otherwise).

21        NON TRADING COMPANIES

          As regards each of the Subsidiaries:

          (a)       it has not at any time been the holding company of any
                    company or a member of or the beneficial owner of shares in
                    any company;

          (b)       there are no agreements or arrangements (whether legally
                    enforceable or not) for the payment of any pensions,
                    allowances, lump sums or other like benefits on retirement
                    or on death or during periods of sickness or disablement
                    for the benefit of any director or former director or
                    employee or former employee of it or for the benefit of the
                    dependants of any such person;

          (c)       it has not traded or undertaken any activities of any sort
                    and (save as contemplated by this Agreement and other
                    agreements specifically referred to herein) has no
                    liabilities or obligations actual or contingent (save in
                    relation to incorporation and setting up costs and
                    expenses) nor is it involved in any litigation nor has been
                    threatened with any proceedings of any kind; and

          (d)       Save as expressly anticipated by this Agreement, it has not
                    charged any of its assets or granted any option or issued
                    any warrant or other right to subscribe any shares or
                    debentures or agreed conditionally or unconditionally to
                    grant any such option or issue any such warrant or other
                    right and has not (save as aforesaid) entered into any
                    agreement which requires or may require or confers any
                    right to require the issue by it of any shares or
                    debentures or options or warrants or other rights to
                    subscribe shares or debentures.





<PAGE>   42

                                   SCHEDULE 7

                               THE TAX COVENANTS

1         INTRODUCTION

1.1       In this Schedule, unless the context otherwise requires, words and
          expressions not expressly defined in paragraph 1.2 below shall have
          the respective meanings given to them in the Interpretation Section
          of this Agreement.

1.2       The following expressions shall have the following meanings:

          Claim               any notice, demand, assessment, letter or other
                              document issued, or action taken, by or on behalf
                              of any Taxing Authority (including the imposition
                              of any withholding) from which it appears that a
                              Taxation Liability is or may be imposed which may
                              give rise to a claim under clause 5.1 of this
                              Agreement and this Schedule;

          Relief              any loss, relief, allowance, exemption, set off,
                              deduction or credit in computing or against
                              income, profits, gains or Taxation and any right
                              to a repayment of Taxation;

          Taxation            all forms of taxation, duties, rates, levies,
                              contributions, withholdings, deductions, charges
                              and imposts imposed or arising in the United
                              Kingdom , including but not limited to:

                              (a)     income tax to which the Pay as You Earn
                                      system applies, advance corporation tax,
                                      any liability arising under Sections 419
                                      or 601 ICTA, national insurance
                                      contributions, value added tax and input
                                      tax within the meaning of Section 24 VATA;

                              (b)     all penalties, charges, costs and interest
                                      levied by or awarded to a Taxing Authority
                                      or arising under any Taxation legislation
                                      in respect of any of the above;

          Taxing Authority    the Inland Revenue, H M Customs & Excise and any
                              other governmental, local governmental or
                              municipal authority, body or official of the
                              United Kingdom;

          Transaction         any transaction, act, omission, arrangement or
                              event whatsoever (including, but not limited to,
                              entering into this Agreement, Completion, any
                              change in the residence of any person or the
                              death, winding up or insolvency of any person).

1.3       In this Schedule, references to a "Taxation Liability" mean not only
          a liability to make any payment (or increased payment) of or in
          respect of Taxation (whether or not such payment is primarily payable
          by the Buyer or the Company and whether or not the Buyer or the
          Company has or may have any right of reimbursement from any other
          person) but also include:





<PAGE>   43

          (a)       the loss or set off of any Relief arising in respect of any
                    Transaction occurring on or before Completion;

          (b)       the use or set off of any Relief which arises after
                    Completion where the use or set off of that Relief has the
                    effect of reducing or eliminating any liability to Taxation
                    which would otherwise have arisen and have constituted a
                    Taxation Liability for the purposes of this Schedule;

          PROVIDED THAT:

                    (i)        in any case falling within paragraph (a) or (b)
                               above, where the Relief lost or set off would
                               have operated as a deduction from gross income,
                               profits or gains, the Taxation Liability shall
                               be treated as being equal to the amount of the
                               Relief multiplied by the rate of corporation tax
                               in force at the date when it is lost, or set
                               off;

                    (ii)       in any other case falling within paragraph (a)
                               or (b) above, the Taxation Liability shall be
                               treated as being equal to the amount of the
                               Relief lost used or set off.

1.4       In this Schedule:

          (a)       any reference to a Transaction occurring on or before
                    Completion shall include the combined effects of two or
                    more Transactions provided that the first or some of which
                    shall have occurred on or before Completion;

          (b)       any reference to the occurrence of a Transaction on or
                    before a particular date shall include a Transaction which
                    is deemed for Taxation purposes to have, or is regarded for
                    Taxation purposes as having occurred or existed on or
                    before that date; and

          (c)       any reference to income, profits or gains arising, earned,
                    accrued, received or payable on or before a particular date
                    shall include income, profits or gains which are deemed for
                    Taxation purposes to have arisen or are deemed for Taxation
                    purposes to have been earned, accrued, received or payable
                    on or before that date.

2         COVENANT TO PAY

          Subject as provided in this Schedule and in clauses 5.3, 5.4, 5.5 and
          5.8 of this Agreement the Warrantors shall be liable to the Buyer in
          an amount equal to:

          (a)       any Taxation Liability of the Company arising in respect of
                    or by reference to or in consequence of any of the
                    following:

                    (i)        any Transaction occurring on or before
                               Completion; or

                    (ii)       any income, profits or gains arising, earned,
                               accrued, received or payable on or before
                               Completion;

          (b)       any Taxation Liability which is also a Taxation Liability
                    of another person and which is payable by the Company by
                    virtue of:

                    (i)        the other person failing to discharge such
                               Taxation Liability; and

                    (ii)       the Company having been at any time prior to
                               Completion a member of the same group as such
                               other person or otherwise connected with or
                               related to such other person for any Taxation
                               purpose;





<PAGE>   44

          (c)       any liability of the Company to make a payment by way of
                    reimbursement, recharge, indemnity or damages in respect of
                    or arising from any Transaction occurring on or before
                    Completion or any income, profits or gains arising, earned,
                    accrued, received or payable on or before Completion; and

          (d)]      all third party costs and expenses properly and reasonably
                    incurred and payable by the Buyer or the Company in
                    connection with or in consequence of a Taxation Liability
                    which is imposed and for which the Buyer has a claim under
                    this Schedule.

3         EXCLUSIONS

3.1       The Warrantors shall not be liable under this Schedule in respect of
          any Taxation Liability:

          (a)       to the extent that specific provision or reserve (not
                    including any provision for deferred Taxation) has been
                    made for such liability in the Accounts; or

          (b)       to the extent that it arises out of a Transaction
                    undertaken after the Accounts Date but before Completion by
                    the Company in the ordinary course of its day to day
                    trading operations.

3.2       The Buyer shall not be entitled to make a claim under this Schedule
          if and to the extent that the same subject matter has given rise to a
          claim for breach of the Warranties and that claim has been satisfied
          in full.

4         GENERAL

4.1       The liability of the Warrantors under this Schedule and the Escrow
          Agreement shall be joint and several but shall only be recoverable by
          the Buyer in accordance with clause 5.8 of this Agreement and the
          maximum of their combined liability shall be in accordance with
          clause 5.8 of this Agreement.

4.2       Any liability to the Buyer under this Schedule may be released,
          compounded or compromised in whole or in part and time or indulgence
          may be given by the Buyer in its absolute discretion as regards a
          Warrantor under such liability without in any way prejudicing or
          affecting its rights against such Warrantor in respect of any other
          liability under this Schedule or against any other Warrantor under
          the same or a like liability.





<PAGE>   45

ATTESTATIONS

SIGNED by                                         ) /s/ D. P. Taylor
DENNIS PHILIP TAYLOR                              )
in the presence of: Neil Fletcher                 ) /s/ Neil Fletcher


SIGNED by                                         ) /s/ David Edward John Crisp
DAVID EDWARD JOHN CRISP                           )
in the presence of: Charles Cook                  ) /s/ Charles Cook


SIGNED by                                         ) /s/ David Lee Stevens
DAVID LEE STEVENS                                 )
in the presence of: Neil Fletcher                 ) /s/ Neil Fletcher


SIGNED by                                         ) /s/ Alistair Jenkins
ALISTAIR JENKINS                                  )
in the presence of: Charles Cook                  ) /s/ Charles Cook


SIGNED by                                         )
duly authorised for and on behalf of              )
SKANCO TRUSTEES LIMITED                           ) /s/ Skanco Trustees Limited
as duly authorised trustee of the                 )
D Crisp Settlement                                )


SIGNED by                                         )
duly authorised for and on behalf of              )
SKANCO TRUSTEES LIMITED                           ) /s/ Skanco Trustees Limited
as duly authorised trustee of the                 )
D L Stevens Settlement                            )


SIGNED by                                         )
duly authorised for and on behalf of              )
SKANCO TRUSTEES LIMITED                           ) /s/ Skanco Trustees Limited
as duly authorised trustee of the                 )
A Jenkins Settlement                              )


SIGNED by                                         )
duly authorised for and on behalf of              ) /s/ Peter Charles Cox
3i GROUP plc                                      ) /s/ Neil Fletcher
in the presence of: Neil Fletcher                 )





<PAGE>   46



SIGNED by                                       )
duly authorised for and on behalf of            ) /s/ Peter Charles Cox
3i plc                                          ) /s/ Neil Fletcher
in the presence of: Neil Fletcher               )


SIGNED by                                       )
duly authorised for and on behalf of            ) /s/ A.I.I. Holding Corporation
A.I.I. HOLDING CORPORATION                      ) /s/ Joe Coppins
in the presence of: Joe Coppins                 )


SIGNED by                                       )
duly authorised for and on behalf of            ) /s/ Jordan Breslow
GEOWORKS                                        ) /s/ Martin Bowen
in the presence of: Martin Bowen                )






<PAGE>   1
                                                                     EXHIBIT 2.3


                                ESCROW AGREEMENT


         This Escrow Agreement is made as of this 24th day of February, 1997
(the "Agreement"), by and among State Street Bank and Trust Company, a
Massachusetts trust company ("Escrow Agent"), Geoworks, a California
corporation ("Parent")  and David Edward John Crisp, as agent of certain of the
Company's shareholders ("Securityholders' Agent").  Terms not otherwise defined
herein shall have the meaning set forth in the Offer or the Warranty (each as
defined below), copies of which are attached hereto.

                                   WITNESSETH

         Parent desires to acquire all of the outstanding Ordinary and
Preference Shares of Eden Group Limited, a corporation organized under the laws
of  England and Wales (the "Company"), pursuant to that certain Offer document
distributed to all shareholders and optionees of the Company (the "Offer"), and
pursuant to that certain Warranty and Covenant Agreement dated as of February
12, 1997 (the "Warranty Agreement") among Geoworks and certain shareholders and
officers of the Company set forth in schedules thereto, including the persons
listed in Annex A hereof (the persons listed in Annex A hereof referred to
collectively as, the "Indemnifying Shareholders"); and

         WHEREAS, pursuant to Article 4.5 of the Warranty ("Article 4.5"), an
escrow fund (the "Escrow Fund") will be established to compensate Parent for
certain Losses it may incur by reason of any inaccuracy or breach of the
warranties contained in Schedule 3 of the Warranty Agreement or any failure by
the Company, the Warrantors or the Principal Sellers (as each such term is
defined in the Warranty Agreement) to perform or comply with any covenants
contained in the Warranty Agreement; and

         WHEREAS, the Securityholders' Agent has been constituted as agent for
and on behalf of the Indemnifying Shareholders to undertake certain obligations
specified in this Agreement; and

         WHEREAS, Article 4.5 provides for the establishment of an Escrow Fund
of 65,212 shares of the Parent Common Stock upon the Acquisition otherwise
payable to the Indemnifying Shareholders, such Escrow Fund to be held by the
Escrow Agent; and

         WHEREAS, the parties hereto desire to set forth further terms and
conditions in addition to those set forth in the Offer relating to the
operation of the Escrow Fund.

         NOW, THEREFORE, the parties hereto, in consideration of the mutual
covenants contained herein, and intending to be legally bound, hereby agree as
follows:

         1.      Escrow and Escrow Shares.  Pursuant to the Offer, Parent shall
deposit in escrow with the Escrow Agent, as escrow agent, a stock certificate
or certificates representing 65,212 shares of Parent Common Stock (the "Escrow
Shares"), which shall be registered in the name of the Escrow Agent as nominee
for the beneficial owners of such shares.  The Escrow Shares shall be held and
distributed by the Escrow Agent in accordance with the terms and conditions of
this Agreement.  The number of Escrow Shares held on behalf of each
Indemnifying Shareholder is set forth in Annex A attached hereto.  The






<PAGE>   2
Escrow Fund shall be available to compensate Parent and its affiliates for any
claims, losses, liabilities, damages, deficiencies, costs and expenses,
including reasonable attorneys' fees and expenses, and expenses of
investigation and defense (hereinafter individually a "Loss" and collectively
"Losses") incurred by Parent, its officers, directors, or affiliates directly
or indirectly as a result of any inaccuracy or breach of a warranty of the
Company, the Warrantors or the Principal Sellers made in the Warranty Agreement
(as modified by the Company Schedules), or any failure by the Company, the
Warrantors or the Principal Sellers to perform or comply with any covenant
contained therein.  Parent and the Company each acknowledge that such Losses,
if any, would relate to unresolved contingencies existing at the Completion,
which if resolved at the Completion (as defined in the Offer) would have led to
a reduction in the Consideration Shares (as defined in the Offer).

         2.      Rights and Obligations of the Parties.  The Escrow Agent shall
be entitled to such rights and shall perform such duties of the Escrow Agent as
set forth herein (collectively, the "Duties") in accordance with the terms and
conditions of this Agreement.  Parent, Company and the Securityholders' Agent
shall be entitled to their respective rights and shall perform their respective
duties and obligations as set forth herein, in accordance with the terms
hereof.  The duties and obligations of the Escrow Agent shall be determined
solely with reference to this Agreement.  In the case of the other parties to
this Agreement, however, in the event that the terms of this Agreement conflict
in any way with the provisions of Article 4.5, Article 4.5 shall control.

         3.      Escrow Period; Escrow Fund.

                 a.       The period of time during which the Escrow Fund shall
be in existence (the "Escrow Period") shall commence immediately following the
Completion, which shall be set forth in a certificate of Parent delivered to
the Escrow Agent, and shall terminate at 5:00 p.m., California time, on
December 31, 1997 (the "Release Date"); provided, however, that a portion of
the Escrow Shares and other assets held in the Escrow Fund, which is necessary
to satisfy any unsatisfied claims specified in any Officer's Certificate
theretofore delivered to the Escrow Agent prior to termination of the Escrow
Period with respect to facts and circumstances existing prior to expiration of
the Escrow Period shall remain in the Escrow Fund until such claims have been
resolved.  As soon as practicable after all such claims have been finally
resolved, the Escrow Agent shall requisition from the transfer agent, if
necessary, and deliver to such Indemnifying Shareholders, at their addresses
set forth in a certificate of the Securityholders' Agent, all of the Escrow
Shares and other property remaining in the Escrow Fund and not required to
satisfy such claims and expenses.  Each Indemnifying Shareholder shall receive
that number of Escrow Shares (and cash in lieu payments when appropriate), and
a portion of any other assets held in the Escrow Fund, which bears the same
relationship to the total number of Escrow Shares and other assets in the
Escrow Fund and available for distribution as the number of Escrow Shares set
forth opposite the name of each such Indemnifying Shareholder on Annex A hereto
bears to 65,212, as calculated by the Securityholders' Agent.

                 b.       Upon receipt of written notice from the
Securityholders' Agent to the Escrow Agent (a) directing the Escrow Agent to
sell a number of shares of the Escrow Shares set forth in such notice, (b)
specifying how the proceeds of such sales are to be allocated for tax-reporting
purposes, setting forth, as appropriate, the names, addresses and social
security or tax identification numbers of



                                      -2-

<PAGE>   3

each person to whom a sale is to be attributed, (c) certifying that the
restrictions on the transferability of such shares applicable to affiliates of
Subsidiary pursuant to pooling of interest rules, as set forth in the Affiliate
Agreement among such affiliates, Parent and Subsidiary have expired, (d)
further certifying that such sale may be effected pursuant to the terms of the
Declaration of Registration Rights made by Parent for the benefit of Company
shareholders, (e) identifying the name, address and telephone number of a
broker through whom such sale should be made, (f) setting forth such broker's
good faith estimate of the commissions and expenses that will be incurred to
make such sale and (g) accompanied by a check in the amount of 100% of the
amount of such estimated commissions and expenses, which such amount shall be
paid or forwarded to such broker by the Escrow Agent (a "Sales Notice"), the
Escrow Agent shall sell that number of Escrow Shares as is indicated in and in
accordance with the Sales Notice.  Any such sales effectuated at the request of
the Indemnifying Shareholders shall be made on a pro rata basis for all
Indemnifying Shareholders from among the Escrow Shares then held in Escrow.
The Securityholders' Agent and the Indemnifying Shareholders agree that any
such sales shall be made in a single transaction or group of transactions
effected over not more than a three (3) day period, the aggregate gross sales
proceeds of which are expected as of the date of receipt by the Escrow Agent of
the Sales Notice to be not less than $250,000.  The Escrow Agent may rely on
the Sales Notice without inquiry and shall have no liability to the
Securityholders' Agent, the Indemnifying Shareholders or any other party for
relying on the Sales Notice or effectuating a sale or sales of Escrow Shares in
accordance with the Sales Notice.  The Securityholders' Agent and the
Indemnifying Shareholders, jointly and severally, agree to indemnify and hold
harmless the Escrow Agent from and against all liability and costs, other than
(a) the commissions and expenses of the broker set forth in the Sales Notice
and (b) any liabilities and costs caused by the gross negligence or willful
misconduct of the Escrow Agent, incurred in connection with making any sale of
Escrow Shares in accordance with a Sales Notice.  To secure such indemnity
obligation, the Escrow Agent shall have a first lien on any Escrow Shares or
other property otherwise distributable to the Indemnifying Shareholders (but
not on any Escrow Shares or any other property distributable to Parent).  If
the actual commissions and expenses of effecting a sale directed in a Sales
Notice are less than the amount of funds advanced by the Securityholders' Agent
with such Sales Notice, the Escrow Agent may keep the excess as a fee for
effecting the sale.

                 c.       All proceeds from the sale of Escrow Shares shall be
held in escrow as part of the Escrow Fund on the same basis as Escrow Shares
are held.

         4.      Duties of Escrow Agent.  The Duties of the Escrow Agent shall
include the following:

                 a.       The Escrow Agent shall hold and safeguard the Escrow
Shares and any other assets in the Escrow Fund during the Escrow Period, shall
treat such Escrow Fund in accordance with the terms of this Agreement and not
as the property of Parent or the Indemnifying Shareholders, and shall hold and
dispose of the Escrow Shares and any other assets in the Escrow Fund only in
accordance with the terms hereof.

                 b.       Each Indemnifying Shareholder shall have voting
rights with respect to such Shareholder's proportionate interest in the shares
of Parent Common Stock remaining in the Escrow Fund (and on any voting
securities added to the Escrow Fund in respect of such shares of Parent Common
Stock).  The Escrow Shares shall be voted by the Escrow Agent on behalf of the
Indemnifying





                                      -3-
<PAGE>   4
Shareholders in accordance with the written instruction received by the Escrow
Agent from the Securityholders' Agent.  The Securityholders' Agent agrees with
the Indemnifying Shareholders (but the Escrow Agent need not verify) that such
instructions shall be in conformance with the written instructions received by
the Securityholders' Agent from each Indemnifying Shareholder.  In the absence
of such written instructions, received by the Escrow agent at least five
business days prior to the date on which such shares must be voted, the Escrow
Agent need not vote such shares.  The Escrow Agent shall forward all proxy
information and other reports it receives with respect to Escrow Shares to the
Securityholders' Agent.

                 c.       In making any distribution of Escrow Shares pursuant
to the terms of this Agreement, the Escrow Agent shall round down (if
necessary) to a whole number of shares and pay to each Indemnifying
Shareholder, as appropriate, from funds provided by Parent, cash in lieu of the
fractional interests not distributed.  Any shares for which Parent has provided
cash in lieu payments shall be distributed to Parent, which shall be deemed to
have purchased them.

         5.      Claims Upon Escrow Fund.

                 a.       Upon receipt by the Escrow Agent at any time on or
before the last day of the Escrow Period of a certificate signed by the
President, any Vice President or General Counsel of Parent (an "Officer's
Certificate") (A) stating that Parent has paid or properly accrued or
reasonably anticipates that it will have to pay or accrue Losses (expressed in
U.S. Dollars at a conversion rate of 1.6113 U.S.  Dollars to a British Pound
(the "Conversion Rate")), and (B) specifying in reasonable detail the
individual items of Losses included in the amount so stated, the date each such
item was paid or properly accrued, or the basis for such anticipated liability,
and the nature of the misrepresentation, breach of warranty or covenant to
which such item is related, the Escrow Agent shall, subject to the provisions
of Section 6 hereof, deliver to Parent out of the Escrow Fund, as promptly as
practicable, Escrow Shares (or a combination of Escrow Shares and cash
determined in accordance with Section 4(c) hereof) having a value (determined
pursuant to Section 5(b)) equal to such Losses.

                 b.       For the purposes of determining the number of Escrow
Shares to be delivered to Parent pursuant to Section 5(a) hereof, the shares of
Parent Common Stock shall be valued at the average of the closing prices of
Parent's Common Stock on the principal securities exchange on which Parent's
Common Stock is then traded, or if not so traded, the National Market System of
the National Association of Securities Dealers Automated Quotation system, in
either case as reported in The Wall Street Journal, for the thirty (30)
consecutive trading days ending on the date that is one (1) trading day prior
to the Completion.  Parent and the Securityholders' Agent shall certify such
fair market value in a certificate signed by both Parent and the
Securityholders' Agent, and shall deliver such certificate to the Escrow Agent.

                 c.       Parent may not receive any shares from the Escrow
Fund unless and until Officer's Certificates (as defined in Section 5(a) above)
identifying Losses, the aggregate amount of which exceed $241,695, which
Parent, the Securityholders' Agent and the Indemnifying Shareholders agree is
the equivalent of  L.150,000, converted to U.S. Dollars at the Conversion Rate,
have been delivered to the





                                      -4-
<PAGE>   5
Escrow Agent as provided in Section 6.  In such case, Parent may recover from
the Escrow Fund the total of its Losses, including the first $241,695.

                 d.       To the extent that the aggregate amount of Losses for
which Parent is entitled to receive indemnification exceeds the value of Escrow
Shares then held in the Escrow Fund, Parent shall be entitled to receive, in
addition to all Escrow Shares then held in the Escrow Fund, other assets held
in the Escrow Fund equal to the lesser of (i) all other assets held in the
Escrow Fund or (ii) the amount by which the Losses for which the Parent is
entitled to indemnification exceeds the value of the Escrow Shares then held in
the Escrow Fund.

         6.      Objections to Claims.  At the time of delivery of any
Officer's Certificate to the Escrow Agent, a duplicate copy of such certificate
shall be delivered to the Securityholders' Agent, and for a period of thirty
(30) days after receipt by the Escrow Agent of an Officer's Certificate, the
Escrow Agent shall make no delivery to Parent of any Escrow Amounts pursuant to
Section 5 hereof unless the Escrow Agent shall have received written
authorization from the Securityholders' Agent to make such delivery.  After the
expiration of such thirty (30) day period, the Escrow Agent shall make delivery
of shares of Parent Common Stock (and, if applicable under Section 4(c) or
Section 5(d), other assets in the Escrow Fund) from the Escrow Fund in
accordance with Section 5 hereof, provided that no such payment or delivery may
be made if the Securityholders' Agent shall object in a written statement to
the claim made in the Officer's Certificate, and such statement shall have been
delivered to the Escrow Agent prior to the expiration of such thirty (30) day
period.

         7.      Resolution of Conflicts; Arbitration.

                 a.       In case the Securityholders' Agent shall so object in
writing to any claim or claims made in any Officer's Certificate, the
Securityholders' Agent and Parent shall attempt in good faith to agree upon the
rights of the respective parties with respect to each of such claims.  If the
Securityholders' Agent and Parent should so agree, a memorandum setting forth
such agreement shall be prepared and signed by both parties and shall be
furnished to the Escrow Agent.  The Escrow Agent shall be entitled to rely on
any such memorandum and distribute shares of Parent Common Stock (and, if
applicable, other assets) from the Escrow Fund in accordance with the terms
thereof.

                 b.       If no such agreement can be reached after good faith
negotiation, either Parent or the Securityholders' Agent may demand arbitration
of the matter unless the amount of the damage or loss is at issue in pending
litigation with a third party, in which event arbitration shall not be
commenced until such amount is ascertained or both parties agree to
arbitration; and in either such event the matter shall be settled by
arbitration conducted by three arbitrators.  Parent and the Securityholders'
Agent shall each select one arbitrator, and the two arbitrators so selected
shall select a third arbitrator.  The arbitrators shall set a limited time
period and establish procedures designed to reduce the cost and time for
discovery while allowing the parties an opportunity, adequate in the sole
judgment of the arbitrators, to discover relevant information from the opposing
parties about the subject matter of the dispute.  The arbitrators shall rule
upon motions to compel or limit discovery and shall have the authority to
impose sanctions, including attorneys' fees and costs, to the same extent as a
court of competent law or equity, should the arbitrators determine that
discovery was sought without substantial justification or that discovery was





                                      -5-
<PAGE>   6
refused or objected to without substantial justification.  The decision of a
majority of the three arbitrators as to the validity and amount of any claim in
such Officer's Certificate shall be binding and conclusive upon the parties to
this Agreement, and notwithstanding anything in Section 6 hereof, the Escrow
Agent shall be entitled to act in accordance with such decision and make or
withhold payments out of the Escrow Fund in accordance therewith.  Such
decision, which shall be furnished to the Escrow Agent, shall be written and
shall be supported by written findings of fact and conclusions which shall set
forth the award, judgment, decree or order awarded by the arbitrators.

                 c.       Judgment upon any award rendered by the arbitrators
may be entered in any court having jurisdiction.  Any such arbitration shall be
held in Alameda County, California under the rules then in effect of the
American Arbitration Association.  For purposes of this Section 7, in any
arbitration hereunder in which any claim or the amount thereof stated in the
Officer's Certificate is at issue, Parent shall be deemed to be the
Non-Prevailing Party in the event that the arbitrators award Parent one-half
(1/2) or less of the disputed amount; otherwise, the shareholders of the
Company as represented by the Securityholders' Agent shall be deemed to be the
Non-Prevailing Party.  The Non-Prevailing Party to an arbitration shall pay its
own expenses, the fees of each arbitrator, the administrative costs of the
arbitration and the expenses, including without limitation, reasonable
attorneys' fees and costs, incurred by the other party to the arbitration.

         8.      Securityholders' Agent; Power of Attorney.

                 a.       In the event that the Offer is accepted, effective
upon Completion (as set forth in a certificate delivered to the Escrow Agent
pursuant to Section 3(a)), and without further act of any Indemnifying
Shareholder, David Edward John Crisp shall be appointed Securityholders' Agent,
as agent and attorney-in-fact for each Indemnifying Shareholder, for and on
behalf of Indemnifying Shareholders, to give and receive notices and
communications, to authorize delivery to Parent of shares of Parent Common
Stock from the Escrow Fund in satisfaction of claims by Parent, to object to
such deliveries, to agree to, negotiate, enter into settlements and compromises
of, and demand arbitration and comply with orders of courts and awards of
arbitrators with respect to such claims, to authorize the sale of Escrow Shares
from the Escrow Fund, and to take all actions necessary or appropriate in the
judgment of Securityholders' Agent for the accomplishment of the foregoing.
Such agency may be changed by the Indemnifying Shareholders from time to time
upon not less than thirty (30) days' prior written notice to Parent and the
Escrow Agent; provided that the Securityholders' Agent may not be removed
unless holders of a two-thirds interest of the Escrow Fund agree to such
removal and to the identity of the substituted agent.  Any vacancy in the
position of Securityholders' Agent may be filled by approval of the holders of
a majority in interest of the Escrow Fund.  No bond shall be required of the
Securityholders' Agent, and the Securityholders' Agent shall not receive
compensation for his or her services.  Notices or communications to or from the
Securityholders' Agent shall constitute notice to or from each of the
Indemnifying Shareholders.  Unless and until the Escrow Agent has notice of a
new Securityholders' Agent, it may assume that any such notice constitutes
valid notice under this provision.

                 b.       The Securityholders' Agent shall not be liable for
any act done or omitted hereunder as Securityholders' Agent while acting in
good faith and in the exercise of reasonable judgment.  The Indemnifying
Shareholders on whose behalf the Escrow Amount was contributed to the Escrow





                                      -6-
<PAGE>   7
Fund shall severally indemnify the Securityholders' Agent and hold the
Securityholders' Agent harmless against any loss, liability or expense incurred
without negligence or bad faith on the part of the Securityholders' Agent and
arising out of or in connection with the acceptance or administration of the
Securityholders' Agent's duties hereunder, including the reasonable fees and
expenses of any legal counsel retained by the Securityholders' Agent.

                 c.       A decision, act, consent or instruction of the
Securityholders' Agent, in each case in a writing signed by the
Securityholders' Agent, shall constitute a decision of all the Indemnifying
Shareholders for whom a portion of the Escrow Amount otherwise issuable to them
are deposited in the Escrow Fund and shall be final, binding and conclusive
upon each of such Indemnifying Shareholders, and the Escrow Agent and Parent
may rely upon any such decision, act, consent or instruction of the
Securityholders' Agent as being the decision, act, consent or instruction of
each every such Indemnifying Shareholder.  The Escrow Agent and Parent are
hereby relieved from any liability to any person for any acts done by them in
accordance with such decision, act, consent or instruction of the
Securityholders' Agent.

                 d.       In the event Parent becomes aware of a third-party
claim which Parent believes may result in a demand against the Escrow Fund,
Parent shall notify the Securityholders' Agent of such claim, and the
Securityholders' Agent, as representative for the Indemnifying Shareholders,
shall be entitled, at their expense, to participate in any defense of such
claim.  Parent shall have the right in its sole discretion to settle any such
claim; provided, however, that except with the consent of the Securityholders'
Agent, no settlement of any such claim with third-party claimants shall alone
be determinative of the amount of any claim against the Escrow Fund.  In the
event that the Securityholders' Agent has consented in writing to any such
settlement, the Securityholders' Agent shall have no power or authority to
object under any provision of this Agreement to the amount of any claim by
Parent against the Escrow Fund with respect to such settlement.

         9.      Stock Splits, Investments and Tax Allocations.

                 a.       Any cash dividends, dividends payable in securities
or other distributions of any kind, including any shares of Parent capital
stock received upon a stock split, shall be retained in the Escrow Fund and
become a part thereof. Any provision hereof or of Article 4.5 shall be adjusted
to appropriately reflect any stock split or reverse stock split.

                 b.       Upon receipt by the Escrow Agent of specific written
investment instructions from the Securityholders' Agent, available uninvested
cash in the Escrow Fund shall be invested (and reinvested, as the case may be)
from time to time by the Escrow Agent in any of the following investments, as
specified in such instruction:

                          (i)     obligations issued or guaranteed by The United
States of America or any agency or instrumentality thereof;





                                      -7-
<PAGE>   8
                          (ii)    certificates of deposit of or interest
bearing accounts with national banks or corporations endowed with trust powers,
including the Escrow Agent, having capital and surplus in excess of
$100,000,000;

                          (iii)   commercial paper that at the time of
investment is rated A-1 by Standard & Poors Corporation or Prime-1 by Moody's
Investors Service, Inc.;

                          (iv)    repurchase agreements with any bank or
corporation described in clause (ii) fully secured by obligations described in
clause (i);

                          (v)     State Street Bank Insured Money Market
Deposit Account ("IMMA").

         Investments pursuant to such investment instructions described above
shall in all instances be subject to availability (including any time-of-day
requirements).  In no instance shall the Escrow Agent have any obligation to
provide investment advice of any kind.  In the absence of such written
investment instructions, Parent, the Securityholders' Agent and the
Indemnifying Shareholders agree that any available, uninvested cash in the
Escrow Fund at the end of a business day shall be invested by the Escrow Agent
overnight in IMMA.

                 c.       The Escrow Agent shall be authorized at all times and
from time to time to liquidate any investment of cash in the Escrow Fund as may
be necessary to provide available cash to make any release, disbursement or
payment called for under the terms of this Agreement.  The Escrow Agent shall
have no responsibility or liability for any losses resulting from liquidation
of any investment (such as liquidation prior to maturity).

                 d.       Investment earnings and other income from investment
of cash in the Escrow Fund (net of transaction costs) shall be deposited in the
Escrow Fund and shall become part of the Escrow Fund (and may be reinvested
pursuant to the terms of Section 9(b) above), and all losses incurred on any
investment shall be debited to the Escrow Fund.  In no event shall the Escrow
Agent have any liability under this Agreement for investment losses incurred on
any investment or reinvestment.

                 e.       The parties hereto agree that, for tax reporting
purposes, all dividends on Parent Capital Stock or on Parent capital stock
received upon a stock split, and all interest or other income earned from the
investment of any monies in the Escrow Fund shall be allocable to the
Indemnifying Shareholders in accordance with their percentage interests in the
Escrow Fund as set forth in Annex A hereof.

                 f.       Each of Parent and the Shareholders' Agent agrees, on
or before April 1, 1997, to execute and deliver to the Escrow Agent a Form W-9
(or Form W-8, in the case of non-U.S. persons) which certifies such person's
social security or taxpayer identification number.  The parties hereto
understand that, in the event their social security or tax identification
numbers are not so certified to the Escrow Agent, the Internal Revenue Code of
1986, as it may be amended from time to time, may require withholding of a
portion of any interest or other income earned on the investments of monies in
the Escrow Fund.





                                      -8-
<PAGE>   9
         10.     Exculpatory Provisions; Indemnification.

                 a.       The Escrow Agent shall be obligated only for the
performance of such duties as are specifically set forth herein and as set
forth in any additional written escrow instructions (which instructions shall
not expose Escrow Agent to any liability additional to that assumed by Escrow
Agent hereunder) which the Escrow Agent may receive after the date of this
Agreement which are signed by an officer of Parent and the Securityholders'
Agent, and may rely and shall be protected in relying or refraining from acting
on any instrument reasonably believed to be genuine and to have been signed or
presented by the proper party or parties.

                 b.       The Escrow Agent is hereby expressly authorized to
comply with and obey orders, judgments or decrees of any court of law,
notwithstanding any notices, warnings or other communications from any party or
any other person to the contrary.  In case the Escrow Agent obeys or complies
with any such order, judgment or decree of any court, the Escrow Agent shall
not be liable to any of the parties hereto or to any other person by reason of
such compliance, notwithstanding any such order, judgment or decree being
subsequently reversed, modified, annulled, set aside, vacated or found to have
been entered without jurisdiction.

                 c.       In performing any duties under or in connection with
this Agreement, the Escrow Agent shall not be liable to any party for damages,
losses, or expenses, except for gross negligence or willful misconduct on the
part of the Escrow Agent.  The Escrow Agent shall not incur any such liability
for (A) any act or failure to act made or omitted in good faith, or (B) any
action taken or omitted in reliance upon any instrument, including any written
statement or affidavit provided for in this Agreement that the Escrow Agent
shall in good faith believe to be genuine, nor will the Escrow Agent be liable
or responsible for forgeries, fraud, impersonations, or determining the scope
of any representative authority.  In addition, the Escrow Agent may consult
with the legal counsel in connection with Escrow Agent's duties under or in
connection with this Agreement and shall be fully protected in any act taken,
suffered, or permitted by him/her in good faith in accordance with the advice
of counsel.  The Escrow Agent is not responsible for determining and verifying
the authority of any person acting or purporting to act on behalf of any party
to this Agreement.

                 d.       If any controversy arises between the parties to this
Agreement, or with any other party, concerning the subject matter of this
Agreement, its terms or conditions, the Escrow Agent will not be required to
determine the controversy or to take any action regarding it.  The Escrow Agent
may hold the Escrow Shares and all documents relating thereto and may wait for
settlement of any such controversy by final appropriate legal proceedings or
other means.  In such event, the Escrow Agent will not be liable for damage.
Furthermore, the Escrow Agent may at its option, and at the expense of the
Escrow Fund, file an action of interpleader requiring the parties to answer and
litigate any claims and rights among themselves.  The Escrow Agent is
authorized to deposit with the clerk of the court all documents and Escrow
Shares, except all cost, expenses, charges and reasonable attorney fees
incurred by the Escrow Agent due to the interpleader action (and which the
parties jointly and severally agree to pay).  Upon initiating such action, the
Escrow Agent shall be fully released and discharged of and from all obligations
and liability imposed by the terms of this Agreement.





                                      -9-
<PAGE>   10
                 e.       Parent and the Securityholders' Agent and their
respective successors and assigns agree jointly and severally to indemnify and
hold Escrow Agent harmless against any and all losses, claims, damages,
liabilities, and expenses, including reasonable costs of investigation, counsel
fees, and disbursements that may be imposed on Escrow Agent or incurred by
Escrow Agent in connection with the performance of his/her duties under or in
connection with this Agreement, including but not limited to any litigation
arising from or in connection with this Agreement or involving its subject
matter.

                 f.       Parent and the Securityholders' Agent undertake to
instruct the Escrow Agent in writing with respect to the Escrow Agent's
responsibility for withholding and other taxes, assessments or other
governmental charges, certifications and governmental reporting in connection
with its acting as Escrow Agent under this Agreement.  Parent and the
Securityholders' Agent, jointly and severally, agree to indemnify and hold the
Escrow Agent harmless from any liability on account of taxes, assessments or
other governmental charges, including without limitation the withholding or
deduction or the failure to withhold or deduct same, and any liability for
failure to obtain proper certifications or to properly report to governmental
authorities, to which the Escrow Agent may be or become subject in connection
with or which arises out of this Agreement, including costs and expenses
(including reasonable legal fees), interest and penalties.  Notwithstanding the
foregoing, no distributions will be made unless the Escrow Agent is supplied
with an original, signed W-8 form, W-9 form or their equivalent prior to
distribution.

         11.     Alteration of Duties. The provisions of this Agreement, and
the duties arising hereunder may only be altered, amended, modified or revoked
by a writing signed by all of the parties hereto.  The Securityholders' Agent
may sign such a writing only if Indemnifying Shareholders representing at least
two-thirds interest of the Escrow Fund agree to such alteration, amendment,
modification or revocation.

         12.     Resignation and Removal of the Escrow Agent. The Escrow Agent
may resign at any time upon giving at least thirty (30) days' written notice to
the parties; provided, however, that no such resignation shall become effective
until the appointment of a successor escrow agent which shall be accomplished
as follows:  the parties shall use their best efforts to mutually agree on a
successor escrow agent within thirty (30) days after receiving such notice.  If
the parties fail to agree upon a successor escrow agent within such time, the
Escrow Agent shall have the right to appoint a successor escrow agent
authorized to do business in the States of California or Massachusetts.  The
successor escrow agent shall execute and deliver an instrument accepting such
appointment and it shall, without further acts, be vested with all the estates,
properties, rights, powers, and duties of the predecessor escrow agent as if
originally named as escrow agent.  The Escrow Agent shall be discharged from
any further duties and liability under this Agreement.

         13.     Further Instruments.  If the Escrow Agent reasonably requires
other or further instruments in connection with performance of the Duties, the
necessary parties hereto shall join in furnishing such instruments.

         14.     Disputes.  It is understood and agreed that should any dispute
arise with respect to the delivery, ownership, right of possession, and/or
disposition of the Escrow Shares, or should any claim be made upon such shares
by a third party, the Escrow Agent upon receipt of written notice of such








                                      -10-
<PAGE>   11
dispute or claim by the parties hereto or by a third party, is authorized and
directed to retain in its possession without liability to anyone, all or any of
said shares until such dispute shall have been settled in accordance with the
procedures set forth in this Agreement.  The Escrow Agent may, but shall be
under no duty whatsoever to, institute or defend any legal proceedings which
relate to the Escrow Shares.

         15.     Escrow Fees and Expenses.

                 a.       All reasonable fees of the Escrow Agent for
performance of its duties hereunder shall be paid by Parent.  It is understood
that the fees and usual charges agreed upon for services of the Escrow Agent
shall be considered compensation for ordinary services as contemplated by this
Agreement.  In the event that the conditions of this Agreement are not promptly
fulfilled, or if the Escrow Agent renders any service not provided for in this
Agreement, or if the parties request a substantial modification of its terms,
or if any controversy arises, or if the Escrow Agent is made a party to, or
intervenes in, any litigation pertaining to this escrow or its subject matter,
the Escrow Agent shall be reasonably compensated for such extraordinary
services and reimbursed for all costs, attorney's fees, and expenses occasioned
by such default, delay, controversy or litigation.  Parent agrees to pay any
such reasonable sums promptly upon demand.

                 b.       Any out-of-pocket fees and expenses described in a
certificate of the Securityholders' Agent delivered to the Escrow Agent as
having been incurred by the Securityholders' Agent shall be paid by the Escrow
Agent out of the proceeds of sales of Escrow Shares otherwise distributable to
the Indemnifying Shareholders, but shall not reduce any payment or distribution
to Parent.  Accordingly, the Escrow Agent need not make any distribution to the
Securityholders' Agent until (i) it has first set aside or paid any amounts set
forth in an Officer's Certificate of Parent delivered to the Escrow Agent
pursuant to Section 5 of the this Agreement and (ii) it would otherwise make a
distribution to the Indemnifying Shareholders.

         16.     General.

                 a.       Any notice permitted or required hereunder shall be
in writing and shall be deemed  to have been given if delivered personally or
if mail certified or registered mail, postage prepaid, to the parties at their
address set forth below or to such other address as they may hereafter
designate:

         To Parent:

                 Geoworks
                 960 Atlantic Avenue
                 Alameda, California 94501
                 Attention:  Jordan J. Breslow, Esq.
                 Telephone No.: (510) 814-5753
                 Facsimile No.: (510) 814-4251














                                      -11-
<PAGE>   12

         With a copy to:

                 Wilson Sonsini Goodrich & Rosati
                 650 Page Mill Road
                 Palo Alto, California 94304
                 Attention: Herbert P. Fockler, Esq.
                 Telephone No.: 415/493-9300
                 Facsimile No.: 415/496-4006

         To Securityholders' Agent:

                 David Edward John Crisp
                 The Woodlands
                 Moss Lane
                 Bollington
                 Cheshire SK10 5HS

         With a copy to:

                 Dibb Lupton Alsop
                 Windsor House
                 Temple House
                 Birmingham B2 SLF
                 United Kingdom
                 Attention: John Jackson, Esq.
                 Telephone No.: 011-44-121-200-5085
                 Facsimile No.: 11-44-121-212-2730

         To the Escrow Agent:

                 (i) if by Courier, to:

                 State Street Bank and Trust Company
                 Two International Place, 4th Floor
                 Boston, Massachusetts  02110
                 Attention: Corporate Trust Department (1997 Geoworks Escrow)
                 Telephone No.: 617/664-5669
                 Facsimile No.: 617/664-5371















                                      -12-
<PAGE>   13

                 (ii) or if by mail, to:

                 State Street Bank and Trust Company
                 P. O. Box 778
                 Boston, MA 02102
                 Attention: Corporate Trust Department (1997 Geoworks Escrow)

or to such other address as any party may have furnished in writing to the
other parties in the manner provided above.

                 b.       Neither Parent nor the Securityholders' Agent nor the
Escrow Agent shall be responsible for delays or failures in performance
resulting from acts beyond its control.  Such acts shall include but not be
limited to acts of God, strikes, lockouts, riots, acts of war, epidemics,
governmental regulations superimposed after the fact, fire, communication line
failures, computer viruses, power failures, earthquakes or other disasters.

                 c.       The captions in this Escrow Agreement are for
convenience only and shall not be considered a part of or affect the
construction or interpretation of any provision of this Escrow Agreement.

                 d.       This Escrow Agreement may be executed in any number
of counterparts, each of which when so executed shall constitute an original
copy hereof, but all of which together shall constitute one agreement.

                 e.       No party may, without the prior express written
consent of each other party, assign this Escrow Agreement in whole or in part.
This Escrow Agreement shall be binding upon the respective parties hereto and
their heirs, executors, successors and assigns.

                 f.       This Escrow Agreement shall be governed by and
construed in accordance with the laws of the State of California as applied to
contracts made and to be performed entirely within the State of California;
provided, however, that issues arising out of, or relating to, the warranties
and indemnities set forth in the Warranty Agreement shall be construed under
the laws of the United Kingdom, as indicated in the Warranty Agreement.  The
parties to this Escrow Agreement hereby agree to submit to personal
jurisdiction in the State of California.

                 g.       This Agreement and all documents relating thereto,
including, without limitation, (a) consents, waivers and modifications which
may hereafter be executed, and (b) certificates and other information
previously or hereafter furnished, may be reproduced by any photographic,
photostatic, microfilm, optical disk, micro-card, miniature photographic or
other similar process.  The parties agree that any such reproduction shall be
admissible in evidence as the original itself in any judicial or administrative
proceeding, whether or not the original is in existence and whether or not such
reproduction was made by a party in the regular course of business, and that
any enlargement, facsimile or further reproduction of such reproduction shall
likewise be admissible in evidence.





                                      -13-
<PAGE>   14
                 h.       This Agreement may not be altered or modified except
in writing, nor shall the conduct of the parties constitute a waiver of any of
the terms and conditions of this Escrow Agreement, unless such waiver is
specified in writing, and then only to the extent so specified.  A waiver of
any of the terms and conditions of this Escrow Agreement on one occasion shall
not constitute a waiver of the other terms of this Escrow Agreement, or of such
terms and conditions on any other occasion.
















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                                      -14-
<PAGE>   15
         IN WITNESS WHEREOF, each of the parties has executed this Agreement as
of the date first above written.

                                     STATE STREET BANK AND TRUST COMPANY


                                     By /s/ DONALD E. SMITH
                                        ----------------------------------
                                          Name: Donald E. Smith
                                          Title: Vice President


                                     GEOWORKS


                                     By /s/ JORDAN BRESLOW
                                        ---------------------------------
                                          Name: Jordan Breslow
                                          Title: Secretary


                                     SECURITYHOLDERS' AGENT
                                     On his own behalf and on behalf of all
                                     Indemnifying Shareholders


                                     /s/ DAVID E. J. CRISP
                                     ------------------------------------
                                     Name: David E. J. Crisp















                          * * * ESCROW AGREEMENT * * *
<PAGE>   16
                                    ANNEX A



<TABLE>
<CAPTION>
Indemnifying Shareholder's Name and Address        Number of Shares in Escrow
<S>                                                <C>

David Edward John Crisp                                     28,222
  The Woodlands
  Moss Lane
  Bollington
  Cheshire SK10 5HS

Alistair Jenkins                                            21,380
  127 High Street
 Yatton
 Avon BS19 4DH

David Lee Stevens                                           15,610
  5 Stockdale Farm
  Moor Lane
  Flookburgh
  Cumbria LA11 7LR

</TABLE>













                                      -1-


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