ADEPT TECHNOLOGY INC
8-K/A, EX-2.1, 2000-10-25
SPECIAL INDUSTRY MACHINERY, NEC
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<PAGE>   1
                                                                    EXHIBIT 2.1


                                  MARC TREMBLAY
                                       AND
                                  ALAIN RIVARD
                                       AND
                                 ERIC ST-PIERRE
                                       AND
                                  PIERRE BOIVIN
                                       AND
                              9044-0108 QUEBEC INC.

                                       AND
                SOCIETE INNOVATECH QUEBEC ET CHAUDIERE-APPALACHES
                                       AND
                  SOFINOV, SOCIETE FINANCIERE D'INNOVATION INC.
                                       AND
                       BUSINESS DEVELOPMENT BANK OF CANADA
                           COLLECTIVELY, AS INVESTORS
                                       AND
                                 CHRISTIAN LABBE
                                       AND
                                 PATRICK MURPHY
                                       AND
           THE OTHER SHAREHOLDERS LISTED ON THE SIGNATURE PAGE HERETO
                            AS MINORITY SHAREHOLDERS

                                       AND

                       ADEPT TECHNOLOGY CANADA HOLDING CO.
                                  AS PURCHASER

                                       AND

                             ADEPT TECHNOLOGY, INC.

                                    AS ADEPT


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

                            SHARE PURCHASE AGREEMENT
                            DATED AS OF JULY 21, 2000
                                Stikeman Elliott

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



<PAGE>   2

                                TABLE OF CONTENTS


<TABLE>
<CAPTION>
                                                                                                                PAGE
<S>                                                                                                              <C>
ARTICLE 1 INTERPRETATION..........................................................................................1
   1.1   Defined Terms............................................................................................1
   1.2   Gender and Number........................................................................................8
   1.3   Headings, etc............................................................................................8
   1.4   Currency.................................................................................................8
   1.5   Knowledge................................................................................................8
   1.6   Accounting Terms.........................................................................................9
   1.7   Incorporation of Schedules...............................................................................9
   1.8   Interpretation...........................................................................................9
   1.9   List of Schedules........................................................................................9
ARTICLE 2 HEXAVISION SHARES AND PURCHASE PRICE...................................................................10
   2.1   Purchase and Sale of Hexavision.........................................................................10
   2.2   Purchase and Sale of Holdco.............................................................................10
   2.3   Purchase Price..........................................................................................10
   2.4   Payment of the Purchase Price...........................................................................11
   2.5   Payment of Bonuses to Indemnifying Employees............................................................12
   2.6   Adjustment..............................................................................................12
   2.7   Indemnity Fund..........................................................................................13
   2.8   No Registration Under Securities Act; SEC Documents; Adept Financial Statements.........................13
   2.9   Escrow Parties and Minority Shareholders Representations................................................15
   2.10    Murphy Representations................................................................................15
   This Agreement is made with Murphy upon the understanding as a specific representation to Purchaser and Adept
   by Murphy that:...............................................................................................15
   2.11    Stock Restrictions....................................................................................16
   2.12    Repayment of Loans....................................................................................18
   2.13    Termination of Shareholders Agreement.................................................................18
ARTICLE 3 REPRESENTATIONS AND WARRANTIES OF ESCROW PARTIES; AND MINORITY SHAREHOLDERS............................18
   3.1   Individual Representations and Warranties of Vendors and Murphy.........................................18
   3.2   Solidary Representations and Warranties of Escrow Parties...............................................20
ARTICLE 4 REPRESENTATIONS AND WARRANTIES OF HOLDCO VENDORS.......................................................39
   4.1   Individual Representations and Warranties of Holdco Vendors.............................................39
   4.2   Solidary Representations and Warranties of Holdco Vendors...............................................41
ARTICLE 5 REPRESENTATIONS AND WARRANTIES OF PURCHASER............................................................41
   5.1   Representations and Warranties of Purchaser and Adept...................................................41
ARTICLE 6 CLOSING................................................................................................42
   6.1   Date, Time and Place of Closing.........................................................................42
ARTICLE 7 INDEMNIFICATION........................................................................................42
   7.1   Escrow Parties Indemnification in Favour of Purchaser...................................................42
   7.2   Minority Shareholder Indemnification in Favor of Purchaser..............................................43
   7.3   Holdco Vendors Indemnification in Favor of Purchaser....................................................44
   7.4   Purchaser and Adept Indemnification in Favour of Escrow Parties and Minority Shareholders...............44
   7.5   Time Limitations........................................................................................44
   7.6   Limitation on Damages...................................................................................45
   7.7   Liability of Escrow Parties Among Themselves............................................................47
   7.8   Obligation to Reimburse.................................................................................47
   7.9   Notification............................................................................................48
</TABLE>


                                      -i-


<PAGE>   3

<TABLE>
<S>                                                                                                             <C>
   7.10  Defense of Third Party Claim............................................................................48
ARTICLE 8 POST-CLOSING COVENANTS.................................................................................50
   8.1   Further Assurances......................................................................................50
ARTICLE 9 MISCELLANEOUS..........................................................................................50
   9.1   Notices.................................................................................................50
   9.2   Time of the Essence.....................................................................................51
   9.3   Brokers.................................................................................................51
   9.4   Announcements...........................................................................................52
   9.5   Third Party Beneficiaries...............................................................................52
   9.6   Expenses................................................................................................52
   9.7   Amendments..............................................................................................52
   9.8   Waiver..................................................................................................52
   9.9   Non-Merger..............................................................................................52
   9.10    Entire Agreement......................................................................................53
   9.11    Successors and Assigns................................................................................53
   9.12    Severability..........................................................................................53
   9.13    Governing Law.........................................................................................53
   9.14    Further Assurances....................................................................................53
   9.15    Successors in Interest................................................................................53
   9.16    Language..............................................................................................54
   9.17    Counterparts..........................................................................................54
</TABLE>



                                      -ii-


<PAGE>   4

                            SHARE PURCHASE AGREEMENT



        Share Purchase Agreement dated July 21, 2000, among Marc Tremblay
("TREMBLAY"), Alain Rivard ("RIVARD"), Eric St-Pierre ("ST-PIERRE"), Pierre
Boivin ("BOIVIN"), and 9044-0108 Quebec Inc. ("9044") (Tremblay, Rivard,
St-Pierre, Boivin and 9044 being hereinafter collectively referred to as "HOLDCO
VENDORS") and Societe Innovatech Quebec et Chaudiere-Appalaches, ("INNOVATECH"),
Sofinov, Societe Financiere d'Innovation Inc. ("SOFINOV") and Business
Development Bank of Canada ("BDC") (Innovatech, Sofinov and BDC being
hereinafter collectively referred to as "INVESTORS") and Christian Labbe
("LABBE") and Patrick Murphy ("MURPHY") and the other shareholders listed on the
signature page hereto (collectively, the "MINORITY SHAREHOLDERS") and Adept
Technology Canada Holding Co., a corporation formed under the Companies Act
(Nova Scotia) ("PURCHASER") and Adept Technology, Inc., a corporation
incorporated under the laws of California ("ADEPT").

        WHEREAS Hexavision Technologies Inc., a company continued under the laws
of Nova Scotia, is in the business of producing machine vision systems;

        WHEREAS Adept is a leading developer of robotic technology and a
producer of robots;

        WHEREAS at Closing Labbe and St-Pierre will each enter into an
employment agreement with Hexavision and Murphy will enter into an employment
agreement with Adept (collectively, the "EMPLOYMENT AGREEMENTS");

        WHEREAS Holdco Vendors own all of the issued and outstanding shares in
the capital of Holdco; and

        WHEREAS Adept wishes to acquire all the issued and outstanding shares of
Hexavision and Holdco.

        NOW, THEREFORE THIS AGREEMENT sets forth the terms and conditions upon
which Purchaser will purchase, and Vendors have agreed to sell, all of the
issued and outstanding shares of Hexavision and the terms and conditions upon
which Purchaser will purchase, and the Holdco Vendors have agreed to sell, all
of the issued and outstanding shares of Holdco.


                                    ARTICLE 1
                                 INTERPRETATION

1.1     DEFINED TERMS.

        As used in this Agreement, the following terms have the following
        meanings:

        "9044" has the meaning specified in the initial description of the
        parties hereto.

        "ADEPT" has the meaning specified in the initial description of the
        parties hereto.



                                      -1-
<PAGE>   5


        "ADEPT SHARES" means shares of Common Stock of Adept with .10 cents par
        value.

        "AFFILIATE" has the meaning specified in the Canada Business
        Corporations Act.

        "AGREEMENT" means this share purchase agreement and all schedules and
        instruments in amendment or confirmation of it; and the expressions
        "ARTICLE" and " SECTION" followed by a number mean and refer to the
        specified Article or Section of this Agreement.

        "AUTHORIZATION" means, with respect to any Person, any order, permit,
        approval, waiver, license or similar authorization of any Governmental
        Entity having jurisdiction over the Person.

        "AVERAGE PRICE" means the average trading price of the Adept Shares as
        quoted on the Nasdaq National Market for the 30-day period ending on
        (and including) the Contingency Date.

        "BDC" has the meaning specified in the initial description of the
        parties hereto.

        "BOIVIN" has the meaning specified in the initial description of the
        parties hereto.

        "BONUS PAYMENTS" has the meaning specified in Section 2.5.

        "BOOKS AND RECORDS" means all books of account, tax records, sales and
        purchase records, customer and supplier lists, business reports, plans
        and projections and all other documents, files, correspondence and other
        information of Hexavision and its Subsidiary whether in writing or
        electronic form.

        "BUSINESS DAY" means any day other than a Saturday, Sunday or other day
        on which the principal commercial banks in Montreal, Quebec are not open
        for business during normal business hours.

        "CAPS" has the meaning specified in Section 7.6(2).

        "CLAIMED AMOUNT" has the meaning specified in the Indemnification Escrow
        Agreement.

        "CLOSING" means the completion of the transaction of purchase and sale
        contemplated in this Agreement.

        "CLOSING DATE" means the date hereof.

        "COGNEX" has the meaning specified in Section 7.1(d).

        "COGNEX CLAIM" had the meaning specified in Section 7.1(d).

        "CONSENT" means the consent of a contracting party to a change in
        control of Hexavision or the indirect change of control of the
        Subsidiary, as the case may be, if required by the terms of any
        Contract.



                                      -2-
<PAGE>   6


        "CONTINGENCY" has the meaning specified in Section 2.4(b).

        "CONTINGENCY DATE" has the meaning specified in Section 2.4(b).

        "CONTINGENT PAYMENT" has the meaning specified in Section 2.4(c).

        "CONTINGENT SHARES" has the meaning specified in Section 2.4(d).

        "CONTRACTS" means all agreements to which any of Hexavision or its
        Subsidiary is a party including all contracts, leases of personal
        property and commitments of any nature, written or oral, including (i)
        unfilled purchase orders received by any of Hexavision or its
        Subsidiary, (ii) forward commitments by Hexavision or its Subsidiary for
        supplies or materials entered into in the Ordinary Course, (iii) the
        Licensed Technology Agreements and the Technology Exploitation
        Agreements and (iv) restrictive agreements and negative covenant
        agreements which any of Hexavision or its Subsidiary has with its
        employees, past or present.

        "COPYRIGHTS" has the meaning specified in Section 1.1.

        "CORPORATE RECORDS" means the corporate records of Hexavision and its
        Subsidiary, including all constating documents and by-laws, all minutes
        of meetings and resolutions of shareholders and directors (and any
        committees), and the share certificate books, securities register,
        register of transfers and register of directors.

        "DAMAGES" means any loss, liability, claim, damages or expenses (whether
        or not involving a third-party claim) including legal expenses.

        "EMPLOYEE PLANS" means all the employee benefit, fringe benefit,
        supplemental unemployment benefit, bonus, incentive, profit sharing,
        termination, change of control, pension, retirement, stock option, stock
        purchase, stock appreciation, health, welfare, medical, dental,
        disability, life insurance and similar plans, programmes, arrangements
        or practices relating to the current or former employees, officers or
        directors of Hexavision and its Subsidiary maintained, sponsored or
        funded by Hexavision and its Subsidiary, whether written or oral, funded
        or unfunded, insured or self-insured, registered or unregistered.

        "EMPLOYMENT AGREEMENTS" has the meaning specified in the preamble
        hereto.

        "ENVIRONMENTAL LAWS" means all applicable Laws and agreements with
        Governmental Entities and all other statutory requirements relating to
        public health or the protection of the environment and all
        Authorizations issued pursuant to such Laws, agreements or statutory
        requirements.

        "ESCROW AGENT" means Montreal Trust Company.

        "ESCROW PARTIES" shall mean the Investors, Holdco Vendors and the
        Indemnifying Employees.



                                      -3-
<PAGE>   7


        "ESCROW PARTY CONTROLLED CLAIM" has the meaning specified in Section
        7.10.

        "FINANCIAL STATEMENTS" shall mean the audited consolidated financial
        statements for Hexavision and its Subsidiary consisting of balance
        sheets as at January 31, 1999 and January 31, 2000 and the accompanying
        statements of losses, retained losses and changes in financial position
        for each of the 12 month periods ended January 31, 1999 and January 31,
        2000, respectively, and notes to the financial statements together with
        the auditor's reports thereon, a copy of which financial statements are
        annexed hereto as Schedule 3.2(x).

        "GAAP" means, at any time, accounting principles generally accepted in
        Canada including those set out in the Handbook of the Canadian Institute
        of Chartered Accountants, at the relevant time applied on a consistent
        basis.

        "GATIQ" means the Developpement Economique Canada (GATIQ).

        "GOVERNMENTAL ENTITY" means any (i) multinational, federal, provincial,
        state, municipal, local or other governmental or public department,
        central bank, court, commission, board, bureau, agency or
        instrumentality, domestic or foreign, (ii) any subdivision or authority
        of any of the foregoing, or (iii) any quasi-governmental or private body
        exercising any regulatory, expropriation or taxing authority under or
        for the account of any of the above.

        "HEXAVISION" has the meaning specified in the recitals hereto.

        "HEXAVISION SHARES" has the meaning specified in Section 2.1.

        "HOLDCO" means 3340538 Canada Inc., a corporation incorporated under the
        Canadian Business Corporations Act.

        "HOLDCO SHARES" has the meaning specified in Section 2.2.

        "HOLDCO SHAREHOLDERS AGREEMENT" has the meaning specified in Section
        2.13.

        "HOLDCO VENDORS" has the meaning specified in the initial description of
        the parties hereto.

        "INDEMNIFICATION ESCROW AGREEMENT" has the meaning set forth in Section
        2.4(c).

        "INDEMNIFIED PARTY" has the meaning specified in Section 7.8.

        "INDEMNIFYING EMPLOYEE SHARES" has the meaning specified in Section
        2.5(c).

        "INDEMNIFYING EMPLOYEES" has the meaning specified in Section 2.5.

        "INDEMNIFYING PARTY" has the meaning specified in Section 7.8.

        "INDEMNIFYING VENDOR SHARES" has the meaning specified in Section
        2.4(e).



                                      -4-
<PAGE>   8


        "INDEMNITY FUND" has the meaning specified in Section 2.7.

        "INDEMNITY SHARE VALUE" has the meaning specified in Section 2.7.

        "INDIVIDUAL CAP" has the meaning specified in Section 7.6(3).

        "INDIVIDUAL REPRESENTATIONS AND COVENANTS" has the meaning specified in
        Section 7.6(1).

        "INTELLECTUAL PROPERTY ASSETS" means all Intellectual Property Rights
        owned or licensed by Hexavision or its Subsidiary.

        "INTELLECTUAL PROPERTY RIGHTS" means all the rights of Hexavision or its
        Subsidiary in the following, whether protected, created or arising under
        the laws of Canada or any foreign, state or other jurisdiction:

        (i)     business names, trade names, trademarks and service marks
                (whether registered or unregistered, including any applications
                for registration of any of the foregoing), logos, Internet
                domain names, trade dress rights and general intangibles of a
                like nature, together with the goodwill associated with any of
                the foregoing (collectively, "MARKS");

        (ii)    patent rights listed in Schedule 3.2(u)(iii) (collectively, the
                "PATENT RIGHTS");

        (iii)   topographies, codes, Software, copyrightable works, including
                but not limited to all registrations and applications therefor
                (collectively, "COPYRIGHTS"); and

        (iv)    know-how, inventions, discoveries, concepts, ideas, methods,
                processes, formulae, technical data, confidential information
                and other proprietary information, including customer lists,
                excluding any rights in respect of any of the foregoing that
                comprise or are protected by Copyrights or Patent Rights
                (collectively, "TRADE SECRETS").

        "INTERIM FINANCIAL STATEMENTS" means the consolidated unaudited balance
        sheet of Hexavision and its Subsidiary as at April, 30, 2000 and the
        accompanying consolidated unaudited statement of income (loss) of
        Hexavision and its Subsidiary for the three month period then ended and
        all notes in respect thereof.

        "INNOVATECH" has the meaning specified in the initial description of the
        parties hereto.

        "INVESTORS" has the meaning specified in the initial description of the
        parties hereto.

        "ITA" has the meaning specified in Section 3.2(hh)(ix).

        "LABBE" has the meaning specified in the initial description of the
        parties hereto.

        "LAWS" shall mean (i) all constitutions, treaties, laws, statutes,
        codes, ordinances, orders, decrees, rules, regulations, and municipal
        by-laws, whether domestic, foreign or international; and (ii) all
        judgments, orders, writs, injunctions, decisions, rulings,



                                      -5-
<PAGE>   9

        decrees, and awards of any Governmental Entity; in each case binding on
        or affecting the Party or Person referred to in the context in which
        such word is used; for greater certainty Laws shall include
        Environmental Laws; and "LAW" shall mean any one of them.

        "LEASE" means that certain lease dated May 26, 1998 as amended between
        SITQ Bureau Inc. and Hexavision with respect to the Leased Property.

        "LEASED PROPERTY" means Suite 200 of that certain building bearing civic
        number 1020, Route de l'Eglise, Sainte-Foy, Quebec G1V 3V9.

        "LICENSED INTELLECTUAL PROPERTY" has the meaning specified in Section
        3.2(u)(v)(f).

        "LICENSED TECHNOLOGY AGREEMENTS" has the meaning specified in Section
        3.2(u)(v).

        "LIEN" means any mortgage, charge, pledge, hypothecation, security
        interest, assignment, lien (statutory or otherwise), prior claims, title
        retention agreement or arrangement, restrictive covenant or other
        encumbrance of any nature whatsoever, however so arising or any other
        arrangement or condition which, in substance, secures payment or
        performance of an obligation.

        "MARKS" has the meaning specified in Section 1.1.

        "MATERIAL CONTRACTS" has the meaning specified in Section 3.2(s).

        "MINORITY SHAREHOLDERS" has the meaning specified in the initial
        description of the parties hereto.

        "MURPHY" has the meaning specified in the initial description of the
        parties hereto.

        "NOTICE" has the meaning specified in Section 7.9.

        "OPERATIONAL AMOUNT" means the sum of $8,330 and $16,000 (being $24,330)
        representing the agreed expenses to be incurred by Hexavision in respect
        of certain software to be purchased and certain employee related
        deductions and payments.

        "ORDINARY COURSE" means, with respect to an action taken by a Person,
        that such action is consistent with the past practices of the Person and
        is taken in the ordinary course of the normal day-to-day operations of
        the Person.

        "OWNED COPYRIGHT" has the meaning specified in Section 3.2(u)(iv).

        "OWNED MARKS" has the meaning specified in Section 3.2(u)(i).

        "OWNED PATENT RIGHTS" has the meaning specified in Section 3.2(u)(iii).

        "PARTIES" means all of the parties to this Agreement and any other
        Person who may become a party to this Agreement.




                                      -6-
<PAGE>   10


        "PATENTS" means (a) patents and all applications therefor, including any
        and all continuations divisional, continuation in part, or reissued
        patent applications or patents issuing thereon and (b) disclosures
        relating to any inventions, improvements, processes, models or concepts
        which might properly constitute material for a patent application.

        "PENDING MATTERS" has the meaning specified in Section 2.8(c).

        "PERSON" means a natural person, partnership, limited liability
        partnership, corporation, joint stock company, trust, unincorporated
        association, joint venture or other entity or Governmental Entity, and
        pronouns have a similarly extended meaning.

        "PUBLIC STATEMENTS" has the meaning specified in Section 9.4.

        "PURCHASE PRICE" has the meaning specified in Section 2.3.

        "PURCHASER" has the meaning in the initial description of the parties
        hereto.

        "PURCHASER CONTROLLED CLAIM" has the meaning set forth in Section 7.10.

        "R&D CREDIT OR REFUNDS" has the meaning specified in Section
        3.2(hh)(xi).

        "RELEASED PARTIES" has the meaning specified in Section 2.13.

        "REQUIRED CONSENTS" means those Consents and Authorizations listed and
        described in Schedule 3.2(c) and Schedule 3.2(e).

        "RIVARD" has the meaning specified in the initial description of the
        parties hereto.

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

        "SEC DOCUMENTS" has the meaning specified in Section 2.8.

        "SECURITIES ACT" has the meaning specified in Section 2.8.

        "SHAREHOLDERS AGREEMENT" means the unanimous shareholders agreement of
        Hexavision dated June 13, 1997 together with all amendments thereto
        among Hexavision, Holdco and the Investors.

        "SHARES" means collectively, the Contingent Shares, the Indemnifying
        Vendors Shares and the Indemnifying Employee Shares.

        "SOFINOV" has the meaning specified in the initial description of the
        parties hereto.

        "SOFTWARE" means any and all (i) computer programs, including any and
        all software implementations of algorithms, models and methodologies,
        whether in source code or object code, (ii) databases and compilations,
        including any and all data and collections of data, whether machine
        readable or otherwise, (iii) descriptions, flow-charts and other work
        product used to design, plan, organize and develop any of the foregoing,
        and (iv)



                                      -7-
<PAGE>   11


        all documentation, including user manuals and training materials,
        relating to any of the foregoing, in each case developed, owned or
        licensed by Hexavision and/or Subsidiary.

        "SOLIDARY REPRESENTATIONS AND COVENANTS" has the meaning specified in
        Section 7.6(1).

        "ST-PIERRE" has the meaning specified in the initial description of the
        parties hereto.

        "SUBSIDIARY" means Hexavision, Inc., a company incorporated under the
        laws of Delaware and a wholly-owned subsidiary of Hexavision.

        "SYSTEMS" has the meaning specified in Section 3.2(u)(xi).

        "TAX" or "TAXES" has the meaning specified in Section 3.2(hh)(i).

        "TAX RETURNS" has the meaning specified in Section 3.2(hh)(ii).

        "TECHNOLOGY EXPLOITATION AGREEMENTS" has the meaning specified in
        Section 3.2(u)(vi).

        "THIRD PARTY CLAIM" has the meaning specified in Section 7.10(1).

        "TRADE SECRETS" has the meaning specified in Section 1.1.

        "TREMBLAY" has the meaning specified in the initial description of the
        parties hereto.

        "VENDORS" means Investors, Tremblay and Labbe and the Minority
        Shareholders.

1.2     GENDER AND NUMBER.

        Any reference in this Agreement to gender includes all genders and words
importing the singular number only shall include the plural and vice versa.

1.3     HEADINGS, ETC.

        The provision of a Table of Contents, the division of this Agreement
into Articles and Sections and the insertion of headings are for convenient
reference only and are not to affect its interpretation.

1.4     CURRENCY.

        All references in this Agreement to dollars, unless otherwise
specifically indicated, are expressed in United States currency.

1.5     KNOWLEDGE.

        Where any representation or warranty contained in this Agreement is
expressly qualified by reference to "knowledge", it shall be deemed to refer to
the actual knowledge of the Person making the representation or warranty.




                                      -8-
<PAGE>   12


1.6     ACCOUNTING TERMS.

        All accounting terms not specifically defined in this Agreement shall be
interpreted in accordance with GAAP.

1.7     INCORPORATION OF SCHEDULES.

        The schedules attached to this Agreement shall, for all purposes of this
Agreement, form an integral part of it.

1.8     INTERPRETATION.

        All uses of the terms Marks, Patent Rights, Copyrights and Trade Secrets
in Section 3.2(u) shall mean Marks, Patent Rights, Copyrights and Trade Secrets
that are Intellectual Property Assets. All references in this Agreement to the
ITA and to amounts to be withheld pursuant thereto shall be deemed to be made to
the ITA, as now enacted or as it may from time to time be amended, re-enacted or
replaced, and in the case of any such amendment, re-enactment or replacement,
any references herein to the ITA and to amounts to be withheld pursuant thereto
shall be read as referring to such amended, re-enacted or replaced provisions.

1.9     LIST OF SCHEDULES

        The following is a list of the Schedules attached hereto and
incorporated herein by reference:


<TABLE>
<S>                     <C>       <C>
Schedule 2.4(a)           -        Allocation of Purchase Price Payable at Closing
Schedule 2.4(b)(i)        -        Allocation of Payments to Minority Shareholders
Schedule 2.4(b)(ii)       -        Names of Employees
Schedule 2.4(c)(i)        -        Allocation of Contingent Payment
Schedule 2.4(c)(ii)       -        Indemnification Escrow Agreement
Schedule 2.4(d)           -        Allocation of Contingent Shares
Schedule 2.4(e)           -        Allocation of Indemnifying Vendor Shares
Schedule 2.5              -        Bonus Payments
Schedule 2.6              -        Adjustment Formula
Schedule 2.12             -        Repayment of Loans
Schedule 3.1(d)           -        Hexavision Shares
Schedule 3.2(a)           -        Jurisdictions
Schedule 3.2(c)           -        Consents and Authorizations
Schedule 3.2(f)           -        Other Options, Securities of Hexavision and its Subsidiary
Schedule 3.2(k)           -        Conduct of Business not in the Ordinary Course
Schedule 3.2(o)           -        Liens
Schedule 3.2(q)           -        Owned Property
Schedule 3.2(s)           -        Material Contracts
Schedule 3.2(t)           -        Breaches of Material Contracts
Schedule 3.2(u)(i)        -        Owned Marks
Schedule 3.2(u)(iii)      -        Owned Patent Rights
Schedule 3.2(u)(iii)(e)   -        Protection of Patent Rights
Schedule 3.2(u)(iv)       -        Owned Copyrights
</TABLE>



                                      -9-
<PAGE>   13


<TABLE>
<S>                      <C>      <C>
Schedule 3.2(u)(iv)(b)    -        Persons not having waived Moral Rights
Schedule 3.2(u)(v)        -        Licensed Technology Agreements
Schedule 3.2(u)(vi)       -        Technology Exploitation Agreements
Schedule 3.2(u)(ix)       -        Infringement
Schedule 3.2(u)(x)        -        Employee and Investors
Schedule 3.2(u)(xi)       -        Systems
Schedule 3.2(v)           -        Product and Service Warranties
Schedule 3.2(x)           -        Financial Statements
Schedule 3.2(y)           -        Liabilities
Schedule 3.2(z)           -        Banks Accounts
Schedule 3.2(bb)          -        Employees
Schedule 3.2(cc)          -        Employees Plans
Schedule 3.2(dd)          -        Insurance
Schedule 3.2(ff)          -        Suppliers
Schedule 3.2(hh)(iv)      -        Assessments
Schedule 4.1(d)           -        Holdco Shares
Schedule 7.1              -        Changes made to Intellectual Property Assets
Schedule 9.1              -        Coordinates of Escrow Parties and Minority Shareholders
</TABLE>

                                    ARTICLE 2
                      HEXAVISION SHARES AND PURCHASE PRICE

2.1     PURCHASE AND SALE OF HEXAVISION

        Subject to the terms and conditions of this Agreement, each Vendor
hereby sells, assigns and transfers to Purchaser and Purchaser hereby purchases
from each Vendor all (but not less than all) of their respective shares in the
capital of Hexavision as set forth in Schedule 3.1(d), which shares, together
with the shares held by Holdco in the capital of Hexavision, constitute in the
aggregate all (but not less than all) of the issued and outstanding shares in
the capital of Hexavision (collectively, the "HEXAVISION SHARES ").

2.2     PURCHASE AND SALE OF HOLDCO

        Subject to the terms and conditions of this Agreement, each Holdco
Vendor hereby sells, assigns and transfers to Purchaser and Purchaser hereby
purchases from each Holdco Vendor all (but not less than all) of their
respective shares in the capital of Holdco as set forth in Schedule 4.1(d),
which shares constitute in the aggregate all (but not less than all) of the
issued and outstanding shares in the capital of Holdco (collectively, the
"HOLDCO SHARES").

2.3     PURCHASE PRICE

        Subject to Section 2.4 and Section 2.5, the aggregate purchase price
payable by Purchaser to Vendors and Holdco Vendors for the Hexavision Shares and
the Holdco Shares, respectively, shall be $7,757,797 (the "PURCHASE PRICE").




                                      -10-
<PAGE>   14


2.4     PAYMENT OF THE PURCHASE PRICE

        Purchaser shall pay the Purchase Price to or to the order of Vendors and
Holdco Vendors by bank draft, certified cheque or wire transfer of immediately
available funds to accounts designated in writing by each Vendor and each Holdco
Vendor as follows:

        (a)     by remitting on the Closing Date to Vendors and Holdco Vendors
                an aggregate of $5,085,145 in the proportions set out beside
                each of their respective names in Schedule 2.4(a), the receipt
                of which is hereby acknowledged by each Vendor and each Holdco
                Vendor;

        (b)     subject to Section 2.6, $11,920 payable to the Minority
                Shareholders listed in Schedule 2.4(b)(i), on the dates, and in
                the amounts set forth beside their respective names, provided at
                least 50% of the employees listed in Schedule 2.4(b)(ii) have
                not resigned from Hexavision, Adept or Purchaser (or any of
                their respective successors or assignees) (the "CONTINGENCY") on
                the one year anniversary of the Closing Date (the "CONTINGENCY
                DATE");

        (c)     subject to Sections 2.6 and 2.7 and provided the Contingency is
                satisfied on the Contingency Date, by remitting to the Escrow
                Agent on the Closing Date $1,582,4891 (the "CONTINGENT
                Payment"), payable to Investors, Holdco Vendors and Labbe on the
                dates, and in the amounts set out in Schedule 2.4(c)(i), the
                whole pursuant to the terms and conditions of the escrow
                agreement attached hereto as Schedule 2.4(c)(ii) (the
                "INDEMNIFICATION ESCROW AGREEMENT");

        (d)     subject to Section 2.6 and provided the Contingency is satisfied
                on the Contingency Date, by delivering on the Contingency Date
                to the Minority Shareholders such number of Adept Shares as is
                equal to (i) the amount set out beside each of the names of the
                Minority Shareholders in Schedule 2.4(d), divided by (ii) the
                Average Price (the "CONTINGENT SHARES") (and, in the event the
                foregoing calculation results in a fractional share, the cash
                equivalent thereof); and

        (e)     subject to Sections 2.6 and 2.7 and provided the Contingency is
                satisfied on the Contingency Date, by delivering on the
                Contingency Date to Investors, Holdco Vendors and Labbe such
                number of Adept Shares as is equal to (i) the amount set out
                beside each of their respective names in Schedule 2.4(e),
                divided by (ii) the Average Price (collectively, the
                "INDEMNIFYING VENDOR SHARES") (and, in the event the foregoing
                calculation results in a fractional share, the cash equivalent
                thereof).







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

1       Less the appropriate portion of the Operational Amount calculated in
        accordance with the program and worksheet referred to in the
        Indemnification Escrow Agreement.



                                      -11-
<PAGE>   15

2.5     PAYMENT OF BONUSES TO INDEMNIFYING EMPLOYEES

        At Closing, Hexavision and each of Labbe and St-Pierre and Adept and
Murphy (Labbe, St-Pierre and Murphy being hereinafter collectively referred to
as the "INDEMNIFYING EMPLOYEES") will enter into the Employment Agreements which
will provide, among other things, that each Indemnifying Employee will be
entitled to receive (collectively, the "BONUS PAYMENTS"):

        (a)     the signing bonuses (less applicable withholdings and mandatory
                deductions) in the amounts set forth beside each of the names of
                Indemnifying Employees in Schedule 2.5;

        (b)     subject to Sections 2.6 and 2.7 and provided the Contingency is
                satisfied on the Contingency Date and, in the case of Murphy and
                St-Pierre, provided they are still employed by Hexavision, Adept
                or Purchaser (or any of their respective successors or assigns),
                the bonus payments set out beside each of the names of
                Indemnifying Employees in the amounts and on the dates set out
                in Schedule 2.5 (collectively, the "CONTINGENT BONUS PAYMENTS"),
                which Contingent Bonus Payments(2) shall be remitted to the
                Escrow Agent on the Closing Date and shall be dealt with and
                paid to Indemnifying Employees (less applicable withholdings and
                mandatory deductions) in accordance with the Indemnification
                Escrow Agreement; and

        (c)     subject to Sections 2.6 and 2.7 and provided the Contingency is
                satisfied on the Contingency Date and, in the case of Murphy and
                St-Pierre, provided they are still employed by Hexavision, Adept
                or Purchaser (or any of their respective successors or assigns),
                such number of Adept Shares as is equal to (i) the amount (less
                applicable withholdings and mandatory deductions) set out beside
                each of the names of Indemnifying Employees in Schedule 2.5,
                divided by (ii) the Average Price (collectively, the
                "INDEMNIFYING EMPLOYEE SHARES") (and, in the event the
                calculation of Adept Shares issuable results in a fraction of a
                share, the cash equivalent thereof).

2.6     ADJUSTMENT

        In the event the Contingency is not fully satisfied on the Contingency
Date, the amounts payable pursuant to Section 2.4(b), 2.4(c) and 2.5(b) and the
amounts set out in Schedule 2.4(d), Schedule 2.4(e) and Schedule 2.5 used to
calculate the number of Adept Shares to be issued pursuant to Sections 2.4(d),
2.4(e) and 2.5(c) shall be reduced on the Contingency Date to amounts calculated
in accordance with Schedule 2.6.






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

(2)     Less the appropriate portion of the Operational Amount calculated in
        accordance with the program and worksheet referred to in the
        Indemnification Escrow Agreement.



                                      -12-
<PAGE>   16

2.7     INDEMNITY FUND

        The Contingent Payment and the Contingent Bonus Payments remitted by
Purchaser to the Escrow Agent pursuant to Sections 2.4(c) and 2.5(b),
respectively (collectively with the Indemnity Share Value, the "INDEMNITY
FUND"), shall be held by Escrow Agent in order to secure the payment of any
Damages giving rise to indemnification in favor of Purchaser pursuant to Article
7, the whole in accordance with the terms and conditions of the Indemnification
Escrow Agreement. Purchaser shall also be entitled to compensate the amount of
any Damages giving rise to indemnification in favor of Purchaser pursuant to
Article 7 against the value represented by the Indemnifying Vendor Shares and
the Indemnifying Employee Shares ($1,214,337) (the "INDEMNITY SHARE VALUE").
Upon such compensation, the Indemnity Share Value shall be reduced by the amount
of the Damages giving rise to indemnification in favor of Purchaser pursuant to
Article 7 and the balance of the Indemnity Share Value, if any, shall be
re-allocated among the Escrow Parties in accordance with the program and
worksheet referred to in Indemnification Escrow Agreement for the purposes of
determining the number of Adept Shares issuable to them pursuant to Sections
2.4(e) and 2.5(c).

2.8     NO REGISTRATION UNDER SECURITIES ACT; SEC DOCUMENTS; ADEPT FINANCIAL
        STATEMENTS

        (a)     Subject to Section2.8(b), the Adept Shares to be issued pursuant
                to this Agreement will not be registered under the Securities
                Act of 1933 of the United States, and the rules and regulations
                thereunder, as amended (the "SECURITIES ACT"). Prior to the
                Contingency Date, each holder of Adept Shares shall have
                provided Adept such additional information regarding such
                holder's financial and investment background, investment intent
                and jurisdiction of domicile as Adept may reasonably request to
                ensure the availability of an exemption from the registration
                requirements of the Securities Act.

        (b)     Within 60 days after the Contingency Date, Adept shall file a
                registration statement with the SEC to register the Adept Shares
                to be issued pursuant to this Agreement and shall use all
                commercially reasonable efforts to cause the same to be declared
                effective by the SEC as promptly as practicable after such
                filing. Adept shall prepare and promptly file with the SEC such
                amendments and supplements to such registration statement and
                the prospectus used in connection therewith as may be necessary
                to keep such registration statement effective for a period of
                not less than 90 days. Adept shall also (1) use all commercially
                reasonable efforts to register or qualify the Adept Shares as
                promptly as practicable under such other securities or blue sky
                laws of such jurisdictions in the United States as any Escrow
                Party or Minority Shareholder reasonably (in light of the
                intended plan of distribution) requests and (2) use all
                commercially reasonable efforts to cause all such Adept Shares
                to be listed on each securities exchange on which similar
                securities issued by Adept are then listed or quoted on any
                inter-dealer quotation system on which similar securities issued
                by Adept are then quoted.

        (c)     Notwithstanding the foregoing, Adept may defer the filing of a
                registration statement required by this Section 2.8 for a period
                not to exceed 180 days after the Contingency Date if at the time
                of the proposed filing Adept is not able to use




                                      -13-
<PAGE>   17


                Form S-3 or any successor form or is engaged in confidential
                business activities or developments (such activities or
                developments referred to herein as "PENDING MATTERS"),
                disclosure of which may, in the good faith judgment of the Board
                of Directors of Adept, materially and adversely affect Adept or
                the successful conclusion of such Pending Matter. A deferral of
                the filing of a registration statement pursuant to this Section
                2.8(c) shall be lifted, and the requested registration statement
                shall be filed forthwith, if the negotiations, other activities
                or developments are publicly disclosed or terminated.

        (d)     All of the out-of-pocket expenses incurred in connection with
                any registration of Adept Shares pursuant to this Agreement,
                including, without limitation, all SEC, Nasdaq National Market
                and U.S. blue sky registration and filing fees, printing
                expenses, transfer agents' and registrars' fees, and the
                reasonable fees and disbursements of Adept's outside counsel and
                independent accountants shall be paid by Adept; provided,
                however, that such counsel and accountants will not, at Adept's
                expense, deliver any legal opinion or "comfort letter,"
                respectively, to the Escrow Parties or Minority Shareholders or
                any underwriter of the Adept Shares. All sales commissions,
                legal fees, or other fees and expenses incurred by the Escrow
                Parties and Minority Shareholders in connection with the sale of
                Adept Shares pursuant to the registration statement shall be
                paid by the Escrow Parties and Minority Shareholders.

        (e)     Prior to the filing of the registration statement, the Escrow
                Parties and the Minority Shareholders shall have provided Adept
                with such information as is reasonably requested in connection
                with the filing of a registration statement and Adept and the
                Minority Shareholders and Escrow Parties shall have entered into
                a reciprocal indemnification agreement reasonably acceptable to
                all of them and in such form and substance as is customary in
                connection with the filing of a registration statement.

        (f)     Each Party (other than Purchaser and Adept) acknowledges that
                Adept has made available to such Party a copy of its Annual
                Report on Form 10-K for the fiscal year ended June 30, 1999, its
                Quarterly Reports on Form 10-Q for the quarters ended October 2,
                1999, January 1, 2000 and April 1, 2000 which Adept filed under
                the Exchange Act with the Securities and Exchange Commission
                (the "SEC DOCUMENTS"). The SEC Documents include all statements,
                reports and documents required to be filed by Adept pursuant to
                the Exchange Act and the Securities Act. As of their respective
                filing dates, (i) none of the SEC Documents contained any untrue
                statement of a material fact or omitted to state a material fact
                required to be stated therein or necessary to make the
                statements made therein, in light of the circumstances in which
                they were made, not misleading, except to the extent corrected
                by a subsequently filed SEC Document and (ii) all SEC Documents
                complied in all material respects with the Exchange Act and the
                rules of the SEC promulgated thereunder. The financial
                statements included in the SEC Documents fairly present the
                consolidated financial condition, operating results and cash
                flows of Adept and its subsidiaries at the dates and during the
                periods indicated therein in accordance with U.S. GAAP
                consistently applied



                                      -14-
<PAGE>   18

                (subject,in the case of unaudited statements, to normal,
                recurring year-end adjustments and additional footnote
                disclosures, which, in either case, would not have a material
                adverse effect on Adept). Adept has filed all reports that it is
                required to file under the Exchange Act.

2.9     ESCROW PARTIES AND MINORITY SHAREHOLDERS REPRESENTATIONS

        This Agreement is made with each Escrow Party and each Minority
Shareholder upon the understanding as a specific representation to Adept and
Purchaser by each Escrow Party and each Minority Shareholder that:

        (a)     he or it will acquire the Shares for his or its own account, not
                as a nominee or agent, and not with a view to any distribution
                or public offering thereof within the meaning of the Securities
                Act, and he or it has no present intention of selling, granting
                participation in, or otherwise distributing the same, but
                subject nevertheless to any requirement of Law that the
                disposition of its property shall at all times be within its
                control;

        (b)     he or it is aware of and has investigated Adept's business,
                management and financial condition, has received, and has been
                furnished with such other materials and has been given access to
                such other information about Adept as he or it has deemed
                necessary or desirable to reach an informed and knowledgeable
                decision to acquire the Shares;

        (c)     by reason of his or its business or financial experience, or the
                business or financial experience of its professional advisor, he
                or it has the capacity to protect his or its own interests in
                connection with this transaction and is capable of evaluating
                the merits and risks of its prospective investment in Adept. He
                or it has the ability to bear the economic risk of the
                investment pursuant to this Agreement, including a complete loss
                of his or its investment in the Shares; and

        (d)     if other than an individual, it has not been organized or
                materially reorganized for the purpose of investing in
                securities of Adept , although such investment is consistent
                with its purposes.

2.10    MURPHY REPRESENTATIONS

        This Agreement is made with Murphy upon the understanding as a specific
representation to Purchaser and Adept by Murphy that:

        (a)     Murphy understands that the Adept Shares have not been
                registered under the Securities Act by reason of reliance upon
                certain exemptions therefrom, and that the reliance of Purchaser
                and Adept on such exemptions is predicated upon, among other
                things, the bona fide nature of investment intent as expressed
                in Sections 2.9 and 2.10.

        (b)     Murphy understands that the securities being purchased hereunder
                are "restricted securities" within the meaning of Rule 144
                promulgated under the




                                      -15-
<PAGE>   19

                Securities Act; that such securities are not registered and must
                be held indefinitely unless they are subsequently registered or
                an exemption from such registration is available. Murphy has
                been advised or is aware of the provisions of Rule 144
                promulgated under he Securities Act as in effect from time to
                time, which permits limited resale of shares purchased in a
                private placement subject to the satisfaction of certain
                conditions, including, among other things: the availability of
                certain current public information about Purchaser and Adept,
                the resale occurring following the required holding period under
                Rule 144 and the number of shares being sold during any
                three-month period not exceeding specified limitations.

        (c)     Murphy either (i) has a pre-existing business or personal
                relationship with Adept or any of its officers, directors or
                controlling persons, or (ii) by reason of Murphy's business or
                financial experience or the business or financial experience of
                Murphy's professional advisors who are unaffiliated with and who
                are not compensated by Purchaser and Adept, directly or
                indirectly, could be reasonably assumed to have the capacity to
                evaluate the merits and risks of an investment in Purchaser and
                Adept and to protect Murphy's own interests in connection with
                this transaction.

2.11    STOCK RESTRICTIONS

        In addition to any legend imposed by applicable state securities laws,
the certificates representing the Shares (other than Shares issued to Murphy)
shall bear a restrictive legend (and stop transfer orders shall be placed
against the transfer thereof with Adept's transfer agent), stating substantially
as follows:

        THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE HAVE NOT BEEN
        REGISTERED  UNDER THE  SECURITIES ACT OF 1933, AS AMENDED (THE
        "SECURITIES ACT") AND ARE SUBJECT TO RESTRICTIONS ON TRANSFER.
        THEY MAY NOT BE SOLD,  TRANSFERRED,  ASSIGNED, OR HYPOTHECATED
        EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER
        THE  SECURITIES  ACT,  PURSUANT  TO  REGISTRATION   UNDER  THE
        SECURITIES  ACT, OR PURSUANT TO AN  AVAILABLE  EXEMPTION  FROM
        REGISTRATION.  HEDGING  TRANSACTIONS  INVOLVING THE SECURITIES
        REPRESENTED BY THIS CERTIFICATE MAY NOT BE CONDUCTED UNLESS IN
        COMPLIANCE WITH THE SECURITIES ACT.

        THE  ISSUER  MAY  REFUSE  TO  REGISTER  ANY  TRANSFER  OF  THE
        SECURITIES  NOT  MADE IN  ACCORDANCE  WITH THE  PROVISIONS  OF
        REGULATION S, PURSUANT TO  REGISTRATION  UNDER THE  SECURITIES
        ACT, OR PURSUANT TO AN AVAILABLE EXEMPTION FROM REGISTRATION.

        Such legend shall be removed by Adept upon delivery to it of an opinion
of counsel satisfactory to Adept in form and substance reasonably satisfactory
to Purchaser and Adept, that a registration statement under the Securities Act
is at the time in effect with respect to the



                                      -16-
<PAGE>   20


legended security or that such security can be freely transferred without such
registration statement being in effect.

        Any certificate representing the Adept Shares issued to Murphy shall be
endorsed with the following legend and any legend required by state securities
laws of the jurisdictions of Murphy.

        "THESE  SECURITIES  HAVE NOT BEEN  REGISTERED  UNDER  THE U.S.
        SECURITIES ACT OF 1933, AS AMENDED, OR REGISTERED OR QUALIFIED
        UNDER THE SECURITIES LAWS OF ANY STATE OR OTHER  JURISDICTION.
        IN THE ABSENCE OF AN EFFECTIVE  REGISTRATION  STATEMENT  UNDER
        SUCH ACT AND SUCH LAWS,  THESE  SECURITIES MAY NOT BE OFFERED,
        SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF, EXCEPT PURSUANT TO
        AN   APPLICABLE    EXEMPTION   FROM   THE   REGISTRATION   AND
        QUALIFICATION  REQUIREMENTS  OF SUCH ACT AND SUCH LAWS OR UPON
        OBTAINING AN OPINION OF COUNSEL,  SATISFACTORY TO THE COMPANY,
        THAT SUCH  DISPOSITION  MAY BE MADE  WITHOUT  REGISTRATION  OR
        QUALIFICATION OF THE SECURITIES UNDER SUCH ACT AND SUCH LAWS."

        Such legend shall be removed by Adept upon delivery to it of an opinion
of counsel satisfactory to Adept in form and substance satisfactory to Adept,
that a registration statement under the Securities Act is at the time in effect
with respect to the legended security or that such security can be freely
transferred without such registration statement being in effect.

        The Shares issued to Vendors, Holdco Vendors and Indemnifying Employees
pursuant to Sections 2.4(d), 2.4(e) and 2.5(c), respectively, shall only be
resold in accordance with the provisions of Regulation S (Rule 901 through Rule
905) under the Securities Act, pursuant to registration under the Securities
Act, or pursuant to an available exemption from registration. Vendors, Holdco
Vendors and Indemnifying Employees agree not to engage in hedging transactions
with regard to the Shares they own unless in compliance with the Securities Act.

        Adept shall not be required to register any transfer of Adept Shares
issued to Murphy unless and until one of the following events shall have
occurred:

        (a)     Adept shall have received a statement of the circumstances
                surrounding the transfer and, if requested by Adept, an opinion
                of counsel, in form and substance reasonably acceptable to
                Purchaser and Adept and its counsel, stating that the transfer
                is exempt from registration under the Securities Act as then in
                effect, and the Rules and Regulations of the Securities and
                Exchange Commission thereunder, or

        (b)     the Adept Shares are transferred pursuant to a registration
                statement which has been filed with the Security and Exchange
                Commission and has become effective.

        Promptly after delivery to Adept and its counsel of the statement or the
opinion described in clause (a) above, Adept either shall deliver to the
proposed transferor a statement to the effect that such statement or opinion is
not satisfactory in the reasonable opinion of its counsel or shall authorize
Adept's transfer agent to make the requested transfer.





                                      -17-
<PAGE>   21

        The restrictions on transfer imposed by this Section 2.12 shall cease
and terminate as to the Adept Shares when (i) such securities shall have been
effectively registered under the Securities Act and sold by the holder thereof
in accordance with such registration, or (ii) an acceptable opinion of counsel
as described in subparagraph (a) above states that all future transfers of such
securities by the transferor or the contemplated transferee would be exempt from
registration under the Securities Act.

2.12    REPAYMENT OF LOANS

        On the Closing Date Purchaser will cause Hexavision to pay for the
benefit of Holdco (i) Canadian $80,000 to Holdco Vendors in the proportions set
out in Schedule 2.12 in full payment of the loan made to Hexavision by Holdco,
provided the appropriate consent and waiver is obtained from GATIQ; and, (ii)
Canadian $450,000 to GATIQ in full repayment of the loan made to Hexavision by
GATIQ.

2.13    TERMINATION OF SHAREHOLDERS AGREEMENT

        Each of Holdco Vendors hereby terminate the shareholders agreement dated
January 30, 1997 by and between themselves, Francois G. Tremblay and Holdco (the
"HOLDCO SHAREHOLDERS AGREEMENT") and hereby release and discharge Purchaser,
Adept, Hexavision and its Subsidiary and their respective directors,
shareholders and officers and successors and assigns (collectively, the
"RELEASED PARTIES") of and from any and all actions, causes of actions, suits,
claims and demands of any kind whatsoever, either at law or at equity which
Holdco Vendors and Francois G. Tremblay ever had, shall have or may have, or
which their respective heirs, executors, administrators, successors and assigns,
or any of them hereafter can, shall or may have, directly or directly, against
any of the Released Parties for or by reason of any cause matter or thing
whatsoever arising out of, under or pursuant to the Holdco Shareholders
Agreement.

        Each of Investors hereby terminate the Shareholders Agreement and hereby
release and discharge the Released Parties of and from any and all actions,
causes of actions, suits, claims and demands of any kind whatsoever, either at
law or at equity, which Investors ever had, shall have or may have, or which
their respective heirs, executors, administrators, successors and assigns, or
any of them hereafter can, shall or may have, directly or directly, against any
of the Released Parties for or by reason of any cause matter or thing whatsoever
arising out of, under or pursuant to the Shareholders Agreement.


                                    ARTICLE 3
                REPRESENTATIONS AND WARRANTIES OF ESCROW PARTIES;
                            AND MINORITY SHAREHOLDERS

3.1     INDIVIDUAL REPRESENTATIONS AND WARRANTIES OF VENDORS AND MURPHY

        Subject to Article 7, each of Murphy (but only with respect to Sections
3.1(b) and 3.1(c)) and each of the Vendors individually represents and warrants
as to himself or itself, as the case may be, as follows to Purchaser and Adept
and acknowledges and confirms that Purchaser and



                                      -18-
<PAGE>   22


Adept are relying upon such representations and warranties in connection with
the purchase by Purchaser of the Hexavision Shares and the Holdco Shares:

        (a)     INCORPORATION AND QUALIFICATION. To the extent Vendor is a
                corporation, it is a corporation incorporated, organized and
                existing under its jurisdiction of incorporation and has the
                corporate power to own and operate its property, carry on its
                business and enter into and perform its obligations under this
                Agreement.

        (b)     VALIDITY OF AGREEMENT. The execution, delivery and performance
                by him or it, as the case may be, of this Agreement and the
                Escrow Agreements:

                (i)     to the extent that Vendor is a corporation, have been
                        duly authorized by all necessary corporate action on its
                        part;

                (ii)    do not (or would not with the giving of notice, the
                        lapse of time or the happening of any other event or
                        condition) result in a breach or a violation of, or
                        conflict with, or allow any other Person to exercise any
                        rights under, any of the terms or provisions of any
                        contracts or instruments to which he or it is a party
                        or, to the extent Vendor is a corporation, its
                        constating documents or by-laws;

                (iii)   will not result in a breach of, or cause the termination
                        or revocation of, any Authorization held by him or it,
                        as the case may be, necessary to the ownership of his or
                        its Hexavision Shares or Holdco Shares, as the case may
                        be; and

                (iv)    will not result in the violation of any Law, except
                        where such violation would not have a material adverse
                        effect on the transactions contemplated by this
                        Agreement or the business, operations and assets of
                        Hexavision or its Subsidiary.

        (c)     EXECUTION AND BINDING OBLIGATION. This Agreement has been duly
                executed and delivered by, and constitutes a legal, valid and
                binding obligation of, enforceable against, him or it, as the
                case may be, in accordance with its terms subject only to any
                limitation under applicable Laws relating to (i) bankruptcy,
                winding-up, insolvency, arrangement and other similar Laws of
                general application affecting the enforcement of creditors'
                rights, and (ii) the discretion that a court may exercise in the
                granting of equitable remedies such as specific performance and
                injunction.

        (d)     TITLE TO HEXAVISION SHARES. He or it, as the case may be, is the
                sole registered and beneficial owner of the number and class of
                shares set out beside his or its respective name in Schedule
                3.1(d), with a good title thereto, free and clear of all Liens.
                Such shares collectively constitute the Hexavision Shares. Upon
                Closing, Purchaser will have good and valid title to such
                Hexavision Shares, free and clear of all Liens.




                                      -19-
<PAGE>   23


        (e)     RESIDENCE OF VENDORS. He or it, as the case may be, is not a
                non-resident of Canada within the meaning of the ITA.

        (f)     NOT A U.S. PERSON. He or it, as the case may be, is not a U.S.
                Person and is not acquiring the securities for the account or
                benefit of any U.S. Person.

3.2     SOLIDARY REPRESENTATIONS AND WARRANTIES OF ESCROW PARTIES

        Subject to Article 7, Escrow Parties hereby solidarily (jointly and
severally) represent and warrant as follows to Purchaser and Adept and
acknowledges and confirms that Purchaser and Adept are relying upon such
representations and warranties in connection with the purchase by Purchaser of
the Hexavision Shares and the Holdco Shares:

        (a)     INCORPORATION AND QUALIFICATION. Each of Hexavision and its
                Subsidiary is a corporation incorporated, organized and existing
                under the Laws of its jurisdiction of incorporation and has the
                corporate power to own and operate its property, carry on its
                business as currently conducted and as proposed to be conducted
                and enter into and perform its obligations under this Agreement.
                Each of Hexavision and its Subsidiary is duly qualified,
                licensed or registered to carry on business in the jurisdictions
                listed in Schedule 3.2(a). The jurisdictions listed in Schedule
                3.2(a). include all jurisdictions in which the nature of the
                assets or the business of Hexavision and its Subsidiary, makes
                such qualification necessary or where each of Hexavision and its
                Subsidiary owns or leases any material assets or conducts any
                material business.

        (b)     NO DEFAULT. Neither of Hexavision or its Subsidiary is in
                breach, default or violation (and no event has occurred that
                with notice or the lapse of time or both would constitute a
                breach, default or violation) of any term, condition or
                provision of (i) its constating documents or by-laws or (ii) any
                order, writ, injunction, decree, law, statute, rule or
                regulation applicable to Hexavision or its Subsidiary or
                pursuant to which any of its assets or property may be affected.

        (c)     VALIDITY OF AGREEMENT. Except for the Consents disclosed in
                Schedule 3.2(c), the execution, delivery and performance by
                Hexavision, Escrow Parties and Minority Shareholders of this
                Agreement and the Indemnification Escrow Agreement:

                (i)     do not (or would not with the giving of notice, the
                        lapse of time or the happening of any other event or
                        condition) result in a breach or a violation of, or
                        conflict with, or allow any other Person to exercise any
                        rights under, any of the terms or provisions of its
                        constating documents or by-laws or any Contracts or
                        instruments to which any of Hexavision or its Subsidiary
                        is a party or pursuant to which any of its assets or
                        property may be affected; and

                (ii)    will not result in a breach of, or cause the termination
                        or revocation of, any Authorization necessary to the
                        ownership or the operation of the business of Hexavision
                        or its Subsidiary.



                                      -20-
<PAGE>   24


        (d)     EXECUTION AND BINDING OBLIGATION. This Agreement has been duly
                executed and delivered by, and constitutes a legal, valid and
                binding obligation of, enforceable against Hexavision in
                accordance with its terms subject only to any limitation under
                applicable Laws relating to (i) bankruptcy, winding-up,
                insolvency, arrangement and other similar Laws of general
                application affecting the enforcement of creditors' rights, and
                (ii) the discretion that a court may exercise in the granting of
                equitable remedies such as specific performance and injunction.

        (e)     REQUIRED AUTHORIZATIONS. There is no requirement to make any
                filing with, give any notice to, or obtain any Authorization of,
                any Governmental Entity or Person as a condition to the lawful
                completion of the transactions contemplated by this Agreement
                without loss of benefits under any Contracts or instruments to
                which Hexavision or its Subsidiary is a party or pursuant to
                which any of its assets or property may be affected, except for
                the filings, notifications and Authorizations described in
                Schedule 3.2(c) or that relate solely to the identity of
                Purchaser or the nature of the business carried on by Purchaser.

        (f)     AUTHORIZED AND ISSUED CAPITAL. The authorized capital of
                Hexavision consists of an unlimited number of Class A, B, C, D,
                E, F, G, H and I shares, of which 6,261,451 class A shares and
                135,000 class B shares (and no more) have been duly issued and
                are outstanding as fully paid and non-assessable; such shares
                constitute all of the Hexavision Shares. All of the Hexavision
                Shares have been issued in compliance with all applicable Laws
                including, without limitation, applicable securities Laws.

                The authorized capital of Subsidiary consists of an unlimited
                number of common shares, of which 1500 common shares and (and no
                more) have been duly issued and are outstanding as fully paid
                and non-assessable; such shares constitute all of the issued and
                outstanding shares in the capital of the Subsidiary. All of the
                issued and outstanding shares in the capital of the Subsidiary
                have been issued in compliance with all applicable Laws
                including, without limitation, applicable securities Laws.


                Except as set forth in Schedule 3.2(f), there are no outstanding
                options, securities, loans or notes convertible or exchangeable
                for any shares or other securities of Hexavision or its
                Subsidiary.

        (g)     TITLE TO SUBSIDIARY SHARES. Hexavision is the registered and
                beneficial owner of 1500 common shares in the capital of the
                Subsidiary, with good title thereto, free and clear of all
                Liens. Such shares constitute all of the issued and outstanding
                shares of the Subsidiary.

        (h)     NO SUBSIDIARIES. Other than Subsidiary, Hexavision holds no
                shares or other ownership, equity or proprietary interests (or
                option for any of the foregoing) in any other Person. Subsidiary
                holds no shares or other ownership, equity or proprietary
                interests (or option for any of the foregoing) in any other
                Person.




                                      -21-
<PAGE>   25


        (i)     NO OTHER AGREEMENTS TO PURCHASE. Except as set forth in Schedule
                3.2(f) and except for Purchaser's right under this Agreement, no
                Person (including, without limitation the employees and
                shareholders of Hexavision or its Subsidiary) has any written or
                oral agreement, option or warrant or any right or privilege
                (whether by Law, pre-emptive or contractual) capable of becoming
                such for (i) the purchase or acquisition from Vendors of any of
                the Hexavision Shares, or (ii) the purchase, subscription,
                allotment or issuance of any of the unissued shares or other
                securities of Hexavision or its Subsidiary.

        (j)     CORPORATE RECORDS. The Corporate Records are complete and
                accurate in all material respects, and contain copies of all of
                the articles, by-laws and resolutions adopted by the
                shareholders and directors of Hexavision and its Subsidiary
                since the date of its incorporation, all of which have been duly
                passed. Other than the Shareholders' Agreement, Hexavision has
                never been subject to, or affected by, any shareholders
                agreement.

        (k)     CONDUCT OF BUSINESS IN ORDINARY COURSE. Except as disclosed in
                Schedule 3.2(k), since January 31, 2000, each of Hexavision and
                its Subsidiary has carried on its business in the Ordinary
                Course and, without limiting the generality of the foregoing,
                neither of Hexavision or its Subsidiary has:

                (i)     made or assumed any commitment, obligation or liability
                        which is outside the Ordinary Course;

                (ii)    transferred to (including by license) any Person any
                        rights to the Intellectual Property Assets, except in
                        connection with sales of Hexavision's or its
                        Subsidiary's products or services in the Ordinary
                        Course;

                (iii)   terminated, entered into, amended or otherwise modified
                        any agreements pursuant to which any Person is granted
                        marketing, distribution or similar rights of any type or
                        scope or any third party royalty rights with respect to
                        any products of Hexavision or its Subsidiary, or entered
                        into or amended any strategic alliance, license or
                        sub-license agreement, or joint development agreement;

                (iv)    terminated, entered into, amended or otherwise modified
                        in any material respect any contract, agreement or
                        commitment, including any Material Contract;

                (v)     sold or otherwise in any way alienated or disposed of
                        any of its assets other than in the Ordinary Course;

                (vi)    split, combined or reclassified any of its shares, or
                        issued, granted, redeemed, retired, repurchased or
                        otherwise acquired shares in its capital or any options,
                        warrants, rights, bonds, debentures, notes or other
                        corporate security or research declared, made or paid
                        any dividend or made any other distributions or
                        appropriations of profits of capital;




                                      -22-
<PAGE>   26

                (vii)   discharged any secured or unsecured obligation or
                        liability (whether accrued, absolute, contingent or
                        otherwise), other than obligations and liabilities
                        discharged in the Ordinary Course;

                (viii)  waived or cancelled any material claim, or account
                        receivable, trade account, or right outside the Ordinary
                        Course or made any gift;

                (ix)    terminated the employment of any manager or officer or
                        granted any severance or termination pay or similar
                        obligation to any member, manager, officer or any other
                        employee, except payments made pursuant to written
                        agreements or other legally binding commitments
                        disclosed to Purchaser in writing and in effect on the
                        date hereof;

                (x)     made any change in the rate or form of compensation or
                        remuneration or option payable or to become payable to
                        any of its shareholders, directors, officers, employees
                        or agents which is outside the Ordinary Course;

                (xi)    made any change in its accounting principles and
                        practices as utilized in the preparation of the
                        Financial Statements and the Interim Financial
                        Statements or granted to any customer any special
                        allowance or discount, or changed its pricing, credit or
                        payment policies, other than in the Ordinary Course;

                (xii)   made or assumed any commitment, obligation or liability
                        or made any individual capital expenditure in excess of
                        $10,000 or $25,000 in the aggregate;

                (xiii)  made any loan or advance, or assumed, guaranteed or
                        otherwise became liable with respect to the liabilities
                        or obligations of any Person;

                (xiv)   modified its constating instruments, by-laws or capital
                        structure;

                (xv)    removed any auditor;

                (xvi)   purchased or otherwise acquired any corporate security
                        or proprietary, participatory or profit interest in any
                        Person;

                (xvii)  incurred any indebtedness other than to trade creditors
                        in the Ordinary Course;

                (xviii) settled any litigation or claim requiring payment by
                        Hexavision or its Subsidiary in excess of $10,000
                        individually; or

                (xix)   authorized, agreed or otherwise committed to any of the
                        foregoing.

        (l)     NO MATERIAL ADVERSE CHANGE. Since January 31, 2000, there has
                not been any material adverse change in the affairs, operations,
                business, assets, properties, prospects or condition of
                Hexavision or its Subsidiary.



                                      -23-
<PAGE>   27

        (m)     COMPLIANCE WITH LAWS. Each of Hexavision and its Subsidiary is
                conducting its business in compliance with all applicable Laws,
                including, Environmental Laws, other than acts of non-compliance
                which, in the aggregate, are not material.

        (n)     AUTHORIZATIONS. Each of Hexavision and its Subsidiary owns,
                holds, possesses or lawfully uses in the operation of its
                business, all Authorizations which are necessary for it to
                conduct its business, as presently or previously conducted or as
                currently contemplated to be conducted or for the ownership and
                use of its assets in compliance with all applicable Laws,
                including, Environmental Laws. Each Authorization is valid,
                subsisting and in good standing, and neither of Hexavision or
                its Subsidiary is in default or in breach of any Authorizations
                and, to the knowledge of each of Hexavision and the Escrow
                Parties, no proceeding is pending or threatened to revoke or
                limit any Authorizations.

        (o)     TITLE TO THE ASSETS. Except as set forth in Schedule 3.2(o),
                each of Hexavision and its Subsidiary owns (with good title) all
                of the properties and assets (whether real, personal or mixed
                and whether tangible or intangible) that it purports to own
                including all the properties and assets reflected as being owned
                by each of Hexavision and its Subsidiary in the financial Books
                and Records. Each of Hexavision and its Subsidiary has legal and
                beneficial ownership of such assets free and clear of all Liens.

        (p)     CONDITION OF TANGIBLE ASSETS. The equipment and tangible
                personal property of Hexavision and its Subsidiary are in good
                operating condition and repair having regard to their use and
                age and are adequate and suitable for the uses to which they are
                being put. None of such equipment and tangible personal property
                is in need of maintenance or repairs, except for normal
                maintenance.

        (q)     NO OWNED PROPERTY. Except as set forth in Schedule 3.2(q),
                neither of Hexavision or its Subsidiary is the owner or lessee
                of, or subject to any agreement or option to own or lease, any
                buildings, plants, structures, vehicles or real property or any
                interest in any buildings, plants, structures, vehicles or real
                property, other than the Leased Property.

        (r)     LEASE. Except as set forth in Schedule 3.2(q), neither of
                Hexavision or its Subsidiary is a party to, or under any
                agreement to become a party to, any lease with respect to real
                property other than the Lease. The Lease is in good standing and
                is in full force and effect without amendment. With respect to
                the Lease (i) all rents and additional rents have been paid,
                (ii) no waiver, indulgence or postponement of the lessee's
                obligations has been granted by the lessor and there exists no
                event of default thereunder.



                                      -24-
<PAGE>   28


        (s)     MATERIAL CONTRACTS. Except for the Contracts described in
                Schedule 3.2(s) (collectively, the "MATERIAL CONTRACTS"), the
                Lease, the Contracts referred to in Section 3.2(u), the Employee
                Plans, the insurance policies set out in Schedule 3.2(dd) and
                the Contracts listed in Schedule 3.2(bb), neither of Hexavision
                or its Subsidiary is a party to or bound by:

                (i)     any distributor, sales, advertising, agency or
                        manufacturer's representative Contract;

                (ii)    any continuing Contract for the purchase of materials,
                        supplies, equipment or services involving in the case of
                        any such Contract more than $10,000 over the life of the
                        Contract;

                (iii)   any Contract that expires or that may be renewed at the
                        option of any Person other than Hexavision or its
                        Subsidiary, as the case may be, so as to expire more
                        than one year after the date of this Agreement;

                (iv)    any trust indenture, mortgage, promissory note, loan
                        agreement or other Contract for the borrowing of money,
                        any currency exchange, commodities or other hedging
                        arrangement or any leasing transaction of the type
                        required to be capitalized in accordance with GAAP;

                (v)     any Contract for capital expenditures in excess of
                        $10,000 in the aggregate;

                (vi)    any confidentiality, secrecy or non-disclosure Contract
                        or any Contract limiting the freedom of Hexavision or
                        its Subsidiary to engage in any line of business,
                        compete with any other Person, operate its assets at
                        maximum production capacity or otherwise conduct its
                        business;

                (vii)   any Contract pursuant to which Hexavision or its
                        Subsidiary is a lessor of any machinery, equipment,
                        motor vehicles, office furniture, fixtures or other
                        personal property;

                (viii)  any Contract with any Person with whom Hexavision or its
                        Subsidiary, or any of Vendors does not deal at arm's
                        length within the meaning of the Income Tax Act
                        (Canada);

                (ix)    any agreement of guarantee, support, indemnification,
                        assumption or endorsement of, or any similar commitment
                        with respect to, the obligations, liabilities (whether
                        accrued, absolute, contingent or otherwise) or
                        indebtedness of any other Person;

                (x)     any Contract involving or relating to the Intellectual
                        Property Assets of Hexavision; or

                (xi)    any other Contract made out of the Ordinary Course.



                                      -25-
<PAGE>   29

        (t)     NO BREACH OF MATERIAL CONTRACTS. Except as set forth in Schedule
                3.2(t), each of Hexavision and its Subsidiary has performed all
                of the obligations required to be performed by it and is
                entitled to all benefits under, and is not alleged to be in
                default of any Material Contract to which it is a party. Each of
                the Material Contracts is in full force and effect, unamended,
                and there exists no default or event of default or event,
                occurrence, condition or act (including the purchase of the
                Hexavision Shares) which, with the giving of notice, the lapse
                of time or the happening of any other event or condition, would
                become a default or event of default under any Material
                Contract. True, correct and complete copies of all Material
                Contracts have been delivered to Purchaser.

        (u)     INTELLECTUAL PROPERTY.

                (i)     "OWNED MARKS". Schedule 3.2(u)(i) sets forth an accurate
                        and complete list of all registered Marks, pending
                        applications for registration of any Marks and material
                        unregistered Marks, in each case owned by Hexavision and
                        its Subsidiary (collectively, "OWNED MARKS"). Except as
                        may be set forth in Schedule 3.2(u)(i):

                        (a)     neither of Hexavision or its Subsidiary has
                                received any notice or claim (whether written or
                                oral) challenging Hexavision's or its
                                Subsidiary's exclusive and complete ownership of
                                the Owned Marks or suggesting that any other
                                Person has any claim of legal or beneficial
                                ownership or other claim or interest with
                                respect thereto;

                        (b)     neither of Hexavision or its Subsidiary has
                                received any notice or claim (whether written or
                                oral) challenging the validity or enforceability
                                of the Owned Marks;

                        (c)     neither of Hexavision or its Subsidiary has
                                granted to any Person any right, license or
                                permission to use any of the Owned Marks; and

                        (d)     no Owned Marks has been or is now involved in
                                any opposition or cancellation proceeding and,
                                to the knowledge of Escrow Parties, no such
                                action is threatened with respect to any of the
                                Owned Marks.

        (ii)    NO PATENTS. Other than the Patent Rights, neither of Hexavision
                nor Subsidiary owns or licenses any Patents.

        (iii)   OWNED PATENT RIGHTS. Schedule 3.2(u)(iii) contains a complete
                and correct list and summary description of all Patent Rights
                owned by each of Hexavision and its Subsidiary (collectively,
                "OWNED PATENT RIGHTS"), indicating for each (to the extent
                applicable) the applicable jurisdiction, registration or
                application number and date issued (or date filed) and a



                                      -26-
<PAGE>   30

                summary of the claims to which such Owned Patent Rights relates.
                Except as may be set forth on Schedule 3.2(u)(iii):

                (a)     to the knowledge of Escrow Parties, each of Hexavision
                        and its Subsidiary is the sole owner of all right, title
                        and interest in and to all of their respective Owned
                        Patent Rights, in each case free and clear of any and
                        all Liens, covenants, conditions and restrictions or
                        other adverse claims or interests of any kind or nature,
                        and neither of Hexavision or its Subsidiary has received
                        any notice or claim (whether written or oral)
                        challenging Hexavision's or its Subsidiary's complete
                        and exclusive ownership of the Owned Patent Rights or
                        suggesting that any other Person has any claim of legal
                        or beneficial ownership with respect thereto;

                (b)     there is no claim challenging or questioning the
                        validity or enforceability of any of the Owned Patent
                        Rights or, to the knowledge of Escrow Parties, any
                        threat or other indication of an intention on the part
                        of any Person to bring a claim that any Owned Patent
                        Rights is invalid, is unenforceable or has been misused;

                (c)     to the knowledge of Escrow Parties, the Owned Patent
                        Rights are legally valid and enforceable;

                (d)     the inventions disclosed in the Owned Patent Rights may
                        be practised by Hexavision and its Subsidiary without
                        infringing any other patents owned by any Person;

                (e)     each of Hexavision and its Subsidiary has taken the
                        steps set out in Schedule 3.2(u)(iii)(e) to protect
                        their respective rights in and to the Owned Patent
                        Rights;

                (f)     neither of Hexavision or its Subsidiary has granted to
                        any other Person any right, license or permission to
                        practice any of the Owned Patent Rights;

                (g)     to the knowledge of Escrow Parties, all of the Owned
                        Patent Rights are currently in compliance with legal
                        requirements (including payment of filing, examination,
                        and maintenance fees and proofs of working or use);

                (h)     to the knowledge of Escrow Parties, all maintenance
                        fees, annuities, and the like due on the Owned Patent
                        Rights have been timely paid;

                (i)     no other Person's activities, technology, products or
                        operations have infringed or are infringing in any
                        material respect on any of the Owned Patent Rights.



                                      -27-
<PAGE>   31

        (iv)    OWNED COPYRIGHTS. There are no registered Copyrights (whether
                registered with the Canadian Intellectual Property Office or in
                any foreign jurisdiction) owned by either of Hexavision or its
                Subsidiary and no pending applications for registration of
                Copyrights filed by Hexavision or its Subsidiary anywhere in the
                world. Schedule 3.2(u)(iv) sets forth a list of all material
                Copyrights, including but not limited to Software, on which
                either of Hexavision or its Subsidiary owns copyright
                (collectively the "OWNED COPYRIGHT"). Except as may be set forth
                on Schedule 3.2(u)(iv):

                (a)     each of Hexavision and its Subsidiary is the sole owner
                        of all rights, title and interest in and to all of their
                        respective Owned Copyright, in each case free and clear
                        of all Liens, covenants, conditions and restrictions or
                        other adverse claims or interest of any kind or nature,
                        and neither of Hexavision or its Subsidiary has received
                        any notice of claim challenging Hexavision's or its
                        Subsidiary's complete and exclusive ownership of the
                        Owned Copyright or suggesting that any other Person has
                        any claim of legal or beneficial ownership with respect
                        thereto;

                (b)     except for each of the employees of Hexavision and the
                        other persons listed in Schedule 3.2(u)(iv)(b), each of
                        Hexavision and its Subsidiary has obtained, in writing,
                        appropriate waivers of moral rights in their favor and
                        its successors and assigns as well as copyright
                        assignments in writing, where necessary, from all
                        Persons whose copyrightable work has been incorporated,
                        in whole or in part, to any Owned Copyright;

                (c)     there is no claim challenging or questioning the
                        validity or enforceability of any of the Owned Copyright
                        or, to the knowledge of Escrow Parties, any threat or
                        other indication of an intention on the part of any
                        Person to bring a claim that any Owned Copyright is
                        invalid, is unenforceable or is infringing on any
                        Person's rights;

                (d)     neither of Hexavision or its Subsidiary has granted to
                        any other Person any right, license or permission to use
                        any of the Owned Copyright; and

                (e)     no other Person's activities, products or operations
                        have infringed or are infringing in any material respect
                        on any of the Owned Copyright.

        (v)     AGREEMENTS IN RESPECT OF LICENSED TECHNOLOGY. Schedule
                3.2(u)(v), sets forth a complete and accurate list of all
                license agreements granting to Hexavision and/or its Subsidiary
                any material right to use or practice any rights under any
                Intellectual Property Asset other than off-the-shelf desktop
                applications available on reasonable terms through commercial



                                      -28-
<PAGE>   32

                distributors or in consumer retail stores for a license fee of
                no more than $5,000 but including all such agreements that are
                otherwise material to Hexavision and/or its Subsidiary
                (collectively, the "LICENSED TECHNOLOGY AGREEMENTS"), including
                for each the title and the parties thereto. Each of Hexavision
                and its Subsidiary owns or possesses adequate licenses or other
                rights to use all of their respective Intellectual Property
                Assets that are licensed from third parties. Schedule 3.2(u)(v)
                contains a complete and accurate list of any royalty obligations
                or other volume or milestone-based payment obligations of
                Hexavision and/or its Subsidiary under any Licensed Technology
                Agreement. Except as may be set forth on Schedule 3.2(u)(v):

                (a)     no royalties, fees, honoraria or other payments are
                        payable by Hexavision or its Subsidiary to any Person by
                        reason of the ownership, use, sale, licensing,
                        distribution or other exploitation of any Software or
                        Owned Copyright;

                (b)     all Licensed Technology Agreements are in full force and
                        effect, and neither of Hexavision or its Subsidiary is
                        in material breach thereof or aware of any claim or
                        information to the contrary;

                (c)     there are no outstanding and, to the knowledge of Escrow
                        Parties, no threatened disputes or disagreements with
                        respect to any Licensed Technology Agreement;

                (d)     the expiration dates of all Licensed Technology
                        Agreements are sufficiently distant from the date hereof
                        that no potential impairment of the value of any of
                        Hexavision's or its Subsidiary's products could
                        reasonably be imputed by virtue of the non-renewal of
                        the term of any Licensed Technology Agreement;

                (e)     the rights licensed under each Licensed Technology
                        Agreement will be exercisable by Hexavision or its
                        Subsidiary, as the case may be, on and after the Closing
                        to the same extent as exercisable by Hexavision or its
                        Subsidiary, as the case may be, prior to the Closing
                        (subject to any applicable consent requirement);

                (f)     the Licensed Technology Agreements together expressly
                        confer on Hexavision or its Subsidiary, as applicable,
                        valid and enforceable rights under or in respect of all
                        of the Intellectual Property Rights that are not owned
                        exclusively by Hexavision or its Subsidiary and that are
                        used or practised in Hexavision's and its Subsidiary's
                        business (collectively, the "LICENSED INTELLECTUAL
                        PROPERTY"); and

                (g)     neither the execution and delivery of this Agreement,
                        nor the consummation of the transactions contemplated
                        hereby, will conflict with or result in a breach of any
                        of the terms, conditions or provisions of, or constitute
                        a default under, or result in the




                                      -29-
<PAGE>   33


                        impairment of any rights under, any Licensed Technology
                        Agreement.

        (vi)    AGREEMENTS INVOLVING DISTRIBUTION OR OTHER RIGHTS GRANTED TO
                THIRD PARTIES. Schedule 3.2(u)(vi) sets forth the text of the
                standard provisions included in Hexavision's and its
                Subsidiary's standard product development agreements regarding
                the grant by Hexavision or its Subsidiary to any Person of any
                right to distribute, develop, prepare derivative works based on,
                support or maintain or otherwise commercially exploit any
                content, Software or technology of Hexavision and its Subsidiary
                used in connection with Hexavision's or its Subsidiary's
                business, or any license by Hexavision and its Subsidiary of any
                rights with respect to any Intellectual Property Assets,
                including any value-added reseller agreements, exclusive and
                non-exclusive license agreements, joint development or marketing
                agreements, and strategic alliance agreements (collectively,
                "TECHNOLOGY EXPLOITATION AGREEMENTS").

        (vii)   Schedule 3.2(u)(vi) also contains a complete, accurate and
                specific list of all Technology Exploitation Agreements that
                deviate from the standard provision described in Section
                3.2(u)(vi). Except as may be set forth in Schedule 3.2(u)(vi):

                (a)     all Technology Exploitation Agreements are in full force
                        and effect and Hexavision and its Subsidiary, and, to
                        the knowledge of Escrow Parties, any other party
                        thereto, is not in breach thereof, nor is it aware of
                        any claim or information to the contrary;

                (b)     there are no outstanding and, to the knowledge of Escrow
                        Parties, no threatened disputes or disagreements with
                        respect to any Technology Exploitation Agreement; and

                (c)     neither the execution and delivery of this Agreement,
                        nor the consummation of the transaction contemplated
                        hereby, will conflict with or result in a breach of (or
                        adversely impact Hexavision's or its Subsidiary's rights
                        under) any of the terms, conditions or provisions of, or
                        constitute a default under any Technology Exploitation
                        Agreement.

        (VIII)  SUFFICIENCY OF OWNED AND LICENSED INTELLECTUAL PROPERTY. The
                Owned Marks, the Owned Patent Rights and to the knowledge of
                Escrow Parties the Owned Copyright, the Licensed Intellectual
                Property and the Trade Secrets constitute all of the
                Intellectual Property Rights necessary for the conduct of
                Hexavision's and its Subsidiary's business as presently
                conducted by Hexavision and its Subsidiary, and constitute all
                of the Intellectual Property Rights necessary to operate
                Hexavision's and its Subsidiary's business after the Closing in
                substantially the same manner




                                      -30-
<PAGE>   34

                as the business heretofore has been operated by Hexavision and
                its Subsidiary.

        (ix)    INFRINGEMENT. Except as may be set forth on Schedule 3.2(u)(ix),
                neither of Hexavision or its Subsidiary is, and neither of
                Hexavision or its Subsidiary has been a party to any proceeding,
                nor, to the knowledge of Escrow Parties, has any proceeding been
                threatened, that involves or involved a claim of infringement
                misappropriation or other wrongful use or exploitation, either
                (i) by Hexavision or its Subsidiary against any other Person or
                (ii) by any Person against Hexavision or its Subsidiary of any
                Intellectual Property Asset or of the Intellectual Property
                Right used or exploited by Hexavision or its Subsidiary in the
                conduct of their business, nor, to the knowledge of Escrow
                Parties, is there any reasonable basis therefor. Except as may
                be set forth in Schedule 3.2(u)(ix), the use, practice or other
                exploitation of (A) any of the Owned Marks, (B) any of the Owned
                Patent Rights, (C) any of the Owned Copyrights, (D) the subject
                matter of any other work of authorship fixed in a tangible
                medium that is used, copied, modified, displayed or distributed
                in connection with the conduct by Hexavision and its Subsidiary
                of their business, including any Software and, (E) any of the
                Licensed Intellectual Property, do not conflict with, infringe
                upon, violate or result in a misappropriation of, any patent,
                copyright, trade secret or other Intellectual Property Right or
                other right of any Person, nor is any of the foregoing subject
                to any outstanding order, judgement, decree, stipulation or
                agreement restricting the use thereof by Hexavision and its
                Subsidiary or, in the case of any Intellectual Property Asset
                licensed to Hexavision and its Subsidiary, restricting the sale,
                transfer, assignment or licensing thereof by Hexavision and its
                Subsidiary to any Person. Except as may be set forth in Schedule
                3.2(u)(ix), Hexavision and its Subsidiary have the exclusive
                right to bring actions against any Person that is infringing any
                Intellectual Property Assets other than Licensed Intellectual
                Property and to retain for itself any damages recovered in any
                such action.

        (x)     EMPLOYEE AGREEMENTS. Except as set forth on Schedule 3.2(u)(x),
                all current and former employees and consultants of Hexavision
                and its Subsidiary whose duties or responsibilities relate to
                Hexavision's and/or its Subsidiary's business have entered into
                confidentiality, invention assignment and proprietary
                information agreements with Hexavision and/or its Subsidiary in
                the form provided to Purchaser. To the knowledge of Escrow
                Parties, no employee or consultant of Hexavision and/or its
                Subsidiary's whose duties or responsibilities relate to
                Hexavision's and/or its Subsidiary's business is obligated under
                any agreement (including licenses, covenants or commitments of
                any nature) or subject to any judgment, decree or order of any
                court or administrative agency, or any other restriction that
                would interfere with the use of its, his or her best efforts to
                carry out its, his or her duties for Hexavision or




                                      -31-
<PAGE>   35


                its Subsidiary or to promote the interests of Hexavision or its
                Subsidiary or that would conflict with Hexavision's and its
                Subsidiary's business. The carrying on of Hexavision's and its
                Subsidiary's business by such employees and contractors of
                Hexavision and its Subsidiary will not, to the knowledge of
                Escrow Parties, conflict with or result in a breach of the
                terms, conditions or provisions of, or constitute a default
                under, any contract, covenant or instrument under which any of
                such employees or consultants or Hexavision and its Subsidiary
                is now obligated. Except as set forth on Schedule 3.2(u)(x), to
                the knowledge of Escrow Parties, it will not be necessary to
                utilize any inventions or any other intellectual property of any
                employees of or consultants to Hexavision or its Subsidiary (or
                Person Hexavision or its Subsidiary currently intends to hire)
                acquired prior to their employment by Hexavision or its
                Subsidiary in order to carry on the business as presently
                conducted by Hexavision and its Subsidiary. At no time during
                the conception of or reduction to practice of any Intellectual
                Property Right owned by Hexavision and/or its Subsidiary was any
                developer, inventor or other contributor to such Intellectual
                Property Right operating under any grants from any Governmental
                Entity or university or private source, performing research
                sponsored by any Governmental Entity or agency or private source
                or subject to any employment agreement or invention assignment
                or nondisclosure agreement or other obligation with any third
                party that could adversely affect Hexavision's and its
                Subsidiary's rights in such Intellectual Property Rights.
                Schedule 3.2(u)(x), lists each present and past employee,
                independent contractor and consultant who participated in a
                material way in the creation or development of any other
                material Intellectual Property Asset, indicating, in the case of
                any such employee, whether such employee is a present or past
                employee. Without limiting the generality of the foregoing,
                Schedule 3.2(u)(x), specifically identifies each inventor
                involved in any Owned Patent Rights (either individually or
                jointly with others), and indicates whether such inventor is a
                current employee of Hexavision or its Subsidiary and, if not a
                current employee of Hexavision or its Subsidiary, the
                relationship of such inventor to Hexavision or its Subsidiary at
                the time the respective invention was made and the present
                relationship, if any, of such inventor with Hexavision or its
                Subsidiary.

        (xi)    DISABLING CODE AND CONTAMINANTS. Each of Hexavision and its
                Subsidiary has taken reasonable steps and implemented reasonable
                procedures to ensure that its internal computer systems used in
                connection with Hexavision's and its Subsidiary's business
                (consisting of hardware, software, databases or embedded control
                systems, "SYSTEMS") are free from any disabling codes or
                instructions and any virus or other intentionally created,
                undocumented, contaminant that may, or may be used to, access,
                modify, delete, damage or disable any of the Systems or that
                might result in damage thereto. Each of Hexavision and its




                                      -32-
<PAGE>   36

                Subsidiary has taken the steps set out in Schedule 3.2(u)(xi),
                to safeguard its Systems and restrict unauthorized access
                thereto.

        (xii)   YEAR 2000.

                (a)     The current versions of the Software (and Software
                        currently in development) and all other Intellectual
                        Property Rights may be used after December 31, 1999, so
                        that such Software and Intellectual Property Assets will
                        operate after such time period without error caused by
                        date data that represents or references different
                        centuries or more than one century.

                (b)     Purchaser is not reasonably likely to incur expenses
                        arising from or relating to the failure of any of
                        Hexavision's or its Subsidiary's Systems or any of the
                        Software as a result of the advent of the year 2000, the
                        advent of the twenty-first century or the transition
                        from the twentieth century through the year 2000.

        (v)     PRODUCT AND SERVICE WARRANTIES. Schedule 3.2(v), sets forth
                complete and accurate copies of the written warranties and
                guaranties by Hexavision and its Subsidiary currently in effect
                with respect to their products and services and a summary of any
                oral warranties. There have not been any material deviations
                from such warranties and guaranties, and neither Hexavision, its
                Subsidiary, nor any of their salesmen, employees, distributors
                and agents is authorized to undertake obligations to any
                customer or to other third parties in excess of such warranties
                or guaranties.

        (w)     BOOKS AND RECORDS. All accounting and financial Books and
                Records have been fully, properly and accurately kept and
                completed in all material respects. The Books and Records and
                other data and information are not recorded, stored, maintained,
                operated or otherwise wholly or partly dependent upon or held by
                any means (including any electronic, mechanical or photographic
                process, whether computerized or not) which are not available to
                Hexavision and its Subsidiary in the Ordinary Course.


        (x)     FINANCIAL STATEMENTS. The Financial Statements and the Interim
                Financial Statements have been prepared in accordance with GAAP
                applied on a basis consistent with those of previous fiscal
                years and each fairly, accurately and completely discloses in
                all material respects (i) the assets, liabilities and
                obligations (whether accrued, contingent, absolute or
                otherwise), income, losses, retained earnings, reserves and
                financial position of Hexavision and its Subsidiary, (ii) the
                results of operations of Hexavision and its Subsidiary, and
                (iii) the changes in the financial position of Hexavision and
                its Subsidiary all as at the dates and for the periods therein
                specified.


                True, correct and complete copies of the Financial Statements
                and the Interim Financial Statements are attached as Schedule
                3.2(x).





                                      -33-
<PAGE>   37


        (y)     NO LIABILITIES. Except as disclosed in this Agreement and
                Schedule 3.2(y) or reflected or reserved against in the balance
                sheet forming part of the Interim Financial Statements, neither
                of Hexavision or its Subsidiary has any liabilities or
                obligations of any nature (whether absolute, accrued, contingent
                or otherwise) except for current liabilities incurred in the
                Ordinary Course since January 31, 2000.

        (z)     BANK ACCOUNTS AND POWERS OF ATTORNEY. Schedule 3.2(z) is a
                correct and complete list showing the name of each bank in which
                Hexavision and its Subsidiary has an account or safety deposit
                box and the names of all Persons authorized to draw on the
                account or to have access to the safety deposit box, and the
                names of all Persons holding powers of attorney from Hexavision
                and its Subsidiary. Copies of the powers of attorney have been
                provided to Purchaser.

        (aa)    ENVIRONMENTAL MATTERS.

                (i)     neither of Hexavision or its Subsidiary ever
                        transported, removed or disposed of any waste to a
                        location outside of Canada;

                (ii)    to the knowledge of Escrow Parties, there are no
                        contaminants located in the ground or in groundwater
                        under the Leased Property caused by the operations of
                        Hexavision or its Subsidiary; and

                (iii)   neither of Hexavision or its Subsidiary has been
                        required by any Governmental Entity to (i) alter the
                        Leased Property in a material way in order to be in
                        compliance with Environmental Laws, or (ii) perform any
                        environmental closure, decommissioning, rehabilitation,
                        restoration or post-remedial investigations, on, about,
                        or in connection with any real property.

                Schedule 3.2(aa) lists all reports and documents relating to the
                environmental matters affecting Hexavision, its Subsidiary and
                the Leased Property which are in the possession or under the
                control of Hexavision or its Subsidiary and each of Hexavision
                and the Escrow Parties. Copies of all such reports and documents
                have been provided to Purchaser. To the knowledge of Escrow
                Parties, there are no other reports or documents relating to
                environmental matters affecting Hexavision, its Subsidiary or
                the Leased Property which have not been made available to
                Purchaser whether by reason of confidentiality restrictions or
                otherwise.

        (bb)    EMPLOYEES. Except as set forth in Schedule 3.2(bb):

                (i)     there is no collective agreement in force with respect
                        to the employees of Hexavision or its Subsidiary, no
                        collective agreement is currently being negotiated by
                        Hexavision or its Subsidiary, no union or employee
                        bargaining agent holds bargaining rights with respect to
                        any employees of Hexavision or of its Subsidiary, and
                        there are no current or, to the




                                      -34-
<PAGE>   38


                        knowledge of Escrow Parties, threatened attempts to
                        organize or establish any trade union or employee
                        association with respect to Hexavision or its
                        Subsidiary; and

                (ii)    all amounts due and owing or accrued due but not yet
                        owing for all salary, wages, bonuses, commissions,
                        vacation with pay, pension benefits or other employee
                        benefits have been paid or if accrued are reflected in
                        the Books and Records.

                Schedule 3.2(bb) contains a correct and complete list of each
                employee and consultant of Hexavision and its Subsidiary whether
                actively at work or not, their salaries, wage rates, commissions
                and consulting fees, bonus arrangements, benefits, positions,
                status as full-time or part-time employees and length of
                service. The length of notice or severance payment required to
                terminate the employment of any employee of Hexavision and its
                Subsidiary is set forth in the applicable employment agreement
                for that employee, a complete and accurate copy of which
                Hexavision has delivered to Purchaser.

        (cc)    EMPLOYEE PLANS.

                (i)     Schedule 3.2(cc) lists and accurately and completely
                        describes all Employee Plans. Hexavision and its
                        Subsidiary have furnished to the Purchaser true, correct
                        and complete copies of all the Employee Plans as amended
                        as of the date hereof, together with all related
                        material documentation including, summary plan
                        descriptions, the most recent and all material
                        correspondence with all regulatory authorities or other
                        relevant persons.

                (ii)    All of the Employee Plans are and have been established,
                        registered, qualified, invested and administered, in all
                        respects, in accordance with their terms and all Laws,
                        including all Tax Laws where same is required for
                        preferential tax treatment. To the knowledge of Escrow
                        Parties, no fact or circumstance exists that could
                        adversely affect the preferential tax treatment
                        ordinarily accorded to any such Employee Plan.

                (iii)   No Employee Plan is subject to any pending
                        investigation, examination or other proceeding, action
                        or claim initiated by any regulatory authority, or by
                        any other party (other than routine claims for
                        benefits).

                (iv)    All contributions or premiums required to be paid by
                        Hexavision and its Subsidiary under the terms of each
                        Employee Plan or by Laws have been made in a timely
                        fashion in accordance with Laws and the terms of the
                        Employee Plans. Neither of Hexavision or its Subsidiary
                        has any liability (other than liabilities accruing after
                        the Closing Date) with respect to any of the Employee
                        Plans.

                (v)     No commitments to improve or otherwise amend any
                        Employee Plan have been made except as required by
                        applicable Laws.




                                      -35-
<PAGE>   39

                (vi)    None of the Employee Plans (other than pension plans)
                        provide benefits to retired employees or to the
                        beneficiaries or dependants of retired employees.

                (vii)   No Employee Plan exists that could result in (i) the
                        payment to any person of any money, benefits or other
                        property, (ii) accelerated or increased funding
                        requirements for any Employee Plan or (iii) the
                        acceleration or provision of any other increased rights
                        or benefits to any person, as a result of the
                        transactions contemplated by this Agreement.

        (dd)    INSURANCE. The assets of Hexavision and its Subsidiary are
                insured against loss or damage by all insurable hazards or risks
                on a replacement cost basis. Schedule 3.2(dd) contains a list of
                insurance policies which are maintained by Hexavision and its
                Subsidiary setting out, in respect of each policy, a description
                of the type of policy, the name of insurer, the coverage
                allowance, the expiration date, the annual premium and any
                pending claims. Neither of Hexavision or its Subsidiary is in
                default with respect to any of the provisions contained in the
                insurance policies, the payment of any premiums under any
                insurance policy nor has failed to give any notice or to present
                any claim under any insurance policy in a due and timely
                fashion. Copies of all insurance policies of Hexavision and its
                Subsidiary have been delivered to Purchaser.

        (ee)    LITIGATION. There are no (i) actions, suits or proceedings, at
                law or in equity, by any Person (including, without limitation,
                Hexavision and its Subsidiary), (ii) arbitration or alternative
                dispute resolution process, or (iii) any administrative or other
                proceeding by or before (or to the knowledge of Escrow Parties
                any investigation by) any Governmental Entity, pending, or, to
                the knowledge of Escrow Parties, threatened against or affecting
                Hexavision or its Subsidiary, the business or assets of
                Hexavision and its Subsidiary. Neither of Hexavision or its
                Subsidiary is subject to any judgment, order or decree entered
                in any lawsuit or proceeding and neither of Hexavision or its
                Subsidiary settled any claim prior to being prosecuted in
                respect of it. Neither of Hexavision or its Subsidiary is the
                plaintiff or complainant in any action, suit or proceeding.

        (ff)    CUSTOMERS AND SUPPLIERS. Schedule 3.2(ff) is a true and correct
                list setting forth all of the major customers and suppliers of
                Hexavision and its Subsidiary.

        (gg)    ACCOUNTS RECEIVABLE. All accounts receivable of Hexavision and
                its Subsidiary are bona fide, result from the Ordinary Course,
                have been properly recorded in the Ordinary Course, and, subject
                to reserves in accordance with past practice, are good and
                collectible in full when due without any discount, setoff or
                counterclaim, in amounts equal to not less than the aggregate
                face amounts thereof.

        (hh)    TAX MATTERS.

                (i)     DEFINITION OF TAXES. For the purposes of this Agreement,
                        the term "TAX" or, collectively, "TAXES" shall mean (A)
                        any and all federal, state,




                                      -36-
<PAGE>   40

                        provincial, municipal, local and foreign taxes,
                        assessments and other governmental charges, duties,
                        impositions and liabilities including Canada Pension
                        Plan and Provincial Pension Plan contributions and
                        unemployment insurance contributions and employment
                        insurance contributions and workman's compensation and
                        deductions at source, including taxes based upon or
                        measured by gross receipts, income, profits, sales,
                        capital use and occupation, goods and services, and
                        value added, ad valorem, transfer, franchise,
                        withholding, customs duties, payroll, recapture,
                        employment, excise and property taxes, together with all
                        interest, penalties, fines and additions imposed with
                        respect to such amounts and (B) any liability for the
                        payment of any amounts of the type described in clause
                        (A) of this Section 3.2(hh) as a result of any express
                        or implied obligation to indemnify any other Person or
                        as a result of any obligations under any agreements or
                        arrangements with any other Person with respect to such
                        amounts and including any liability for taxes of a
                        predecessor entity.

                (ii)    COMPUTATION, PREPARATION AND PAYMENT. Each of Hexavision
                        and its Subsidiary has correctly computed all Taxes,
                        prepared and duly and timely filed all federal, state,
                        provincial, municipal, local and foreign returns,
                        estimates, information statements, elections,
                        designations, reports and any other related filings
                        ("TAX RETURNS"), required to be filed by it, has timely
                        paid all Taxes which are or may become due and payable
                        and has made adequate provision in the Financial
                        Statements for the period ended January 31, 2000. Each
                        of Hexavision and its Subsidiary has made adequate and
                        timely instalments of Taxes required to be made.

                (iii)   ACCRUED TAXES. Since January 31, 2000, each of
                        Hexavision and its Subsidiary has only incurred
                        liabilities for Taxes in the Ordinary Course.

                (iv)    STATUS OF ASSESSMENTS. All Tax returns of Hexavision and
                        its Subsidiary have been assessed through and including
                        each of the dates set forth in Schedule 3.2(hh)(iv)
                        annexed hereto, and there are no outstanding waivers of
                        any limitation periods or agreements providing for an
                        extension of time for the filing of any Tax Return or
                        the payment of any Tax by Hexavision and its Subsidiary
                        or any outstanding objections to any assessment or
                        reassessment of Taxes. Any deficiencies proposed as a
                        result of such assessments or reassessments of the Tax
                        returns through and including the dates set forth in
                        Schedule 3.2(hh)(iv) annexed hereto have been paid and
                        settled.

                (v)     WITHHOLDINGS. Each of Hexavision and its Subsidiary has
                        withheld from each payment made to any of its past and
                        present shareholders, directors, officers, employees and
                        agents the amount of all Taxes and other deductions
                        required to be withheld and has paid such amounts when
                        due, in the form required under the appropriate
                        legislation, or made adequate provision for the payment
                        of such amounts to the proper




                                      -37-
<PAGE>   41


                        receiving authorities. The amount of Tax withheld but
                        not remitted by Hexavision and its Subsidiary will be
                        retained in their respective accounts and will be
                        remitted by them to the appropriate authorities when
                        due.

                (vi)    COLLECTION AND REMITTANCE. Each of Hexavision and its
                        Subsidiary has collected from each receipt from any of
                        the past and present customers (or other Persons paying
                        amounts to Hexavision and its Subsidiary) the amount of
                        all Taxes (including goods and services tax and
                        provincial sales taxes) required to be collected and has
                        paid and remitted such Taxes when due, in the form
                        required under the appropriate legislation or made
                        adequate provision for the payment of such amounts to
                        the proper receiving authorities. The amount of Tax
                        collected but not remitted by Hexavision and its
                        Subsidiary will be retained in their respective accounts
                        and remitted by them to the appropriate authorities when
                        due.

                (vii)   ASSESSMENTS. Neither of Hexavision or its Subsidiary is
                        or, to the knowledge of Escrow Parties, will be subject
                        to any assessments, reassessment, levies, penalties or
                        interest with respect to Taxes which will result in any
                        liability on its part in respect of any period ending on
                        or prior to the Closing Date.

                (VIII)  JURISDICTIONS OF TAXATION. Neither of Hexavision or its
                        Subsidiary has been and is currently required to file
                        any returns, reports, elections, designations or other
                        filings with any taxation authority located in any
                        jurisdiction outside Canada or outside the province of
                        Quebec, except for Hexavision and the Subsidiary which
                        are required to file tax returns in the United States.

                (ix)    RELATED PARTY TRANSACTIONS. Neither of Hexavision or its
                        Subsidiary has ever been deemed to have for purposes of
                        the Income Tax Act (Canada) (the "ITA"), acquired or had
                        the use of property for proceeds greater than the fair
                        market value thereof from, or disposed of property for
                        proceeds less than the fair market value thereof to, or
                        received or performed services for other than the fair
                        market value from or to, or paid or received interest or
                        any other amount other than at a fair market value rate
                        to or from, any Person, firm or corporation with whom it
                        does not deal at arm's length within the meaning of the
                        ITA.

                (x)     FORGIVENESS OF DEBT. Neither of Hexavision or its
                        Subsidiary has at any time benefited from a forgiveness
                        of debt or entered into any transaction or arrangement
                        (including conversion of debt into shares of their share
                        capital) which could have resulted in the application of
                        Section 80 and following of the ITA.

                (xi)    RESEARCH AND DEVELOPMENT TAX CREDITS AND EXPENDITURES.
                        All refund of taxes or credits claimed with respect to
                        research and development ("R&D CREDIT OR REFUNDS") were
                        claimed by Hexavision and its Subsidiary in accordance
                        with the provisions of the ITA and the relevant
                        provincial




                                      -38-
<PAGE>   42


                        legislation and Hexavision and its Subsidiary have
                        satisfied at all relevant times the relevant criteria
                        and conditions entitling it to such R&D Credit or
                        Refunds.

                (xii)   TAX RETURNS. Hexavision and its Subsidiary have made
                        available to Purchaser or its legal counsel, copies of
                        all foreign, federal, state, provincial, municipal and
                        local income and all state and local sales and use Tax
                        Returns for Hexavision and its Subsidiary filed for all
                        periods terminating after January 31, 1996.

                (xiii)  CCPC. Since its date of incorporation, each of
                        Hexavision has been a "Canadian controlled private
                        corporation" within the meaning of the ITA.

                (xiv)   ASSOCIATED HEXAVISION. Neither of Hexavision or its
                        Subsidiary is, and neither of them has been at any time,
                        associated (within the meaning of the ITA) with any
                        other corporation.

                (xv)    TAX BASIS. Hexavision's and its Subsidiary's tax basis
                        in their assets (and the undepreciated capital cost of
                        such assets) for purposes of determining their future
                        amortization, depreciation and other Federal or
                        Provincial income Tax deductions is accurately reflected
                        on Hexavision's and its Subsidiary's Tax Returns and
                        records.

                (xvi)   PAID-UP CAPITAL. The paid-up capital for Tax purposes of
                        each of the Hexavision Shares is no less than its stated
                        capital for corporate purposes.


                                    ARTICLE 4
                REPRESENTATIONS AND WARRANTIES OF HOLDCO VENDORS

4.1     INDIVIDUAL REPRESENTATIONS AND WARRANTIES OF HOLDCO VENDORS

        Subject to Article 7, each Holdco Vendor individually represents and
warrants as to himself or itself, as the case may be, as follows to Purchaser
and acknowledges and confirms that Purchaser is relying upon such
representations and warranties in connection with the purchase by Purchaser of
the Holdco Shares:

        (a)     INCORPORATION AND QUALIFICATION. To the extent a Holdco Vendor
                is a corporation, it is a corporation incorporated, organized,
                existing under its jurisdiction of incorporation and has the
                corporate power to own and operate its property, carry on its
                business and enter into and perform its obligations under this
                Agreement.

        (b)     VALIDITY OF AGREEMENT. The execution, delivery and performance
                by him, her or it, as the case may be, of this Agreement and the
                Escrow Agreement:

                (i)     to the extent that a Holdco Vendor is a corporation,
                        have been duly authorized by all necessary corporate
                        action on its part;




                                      -39-
<PAGE>   43


                (ii)    do not (or would not with the giving of notice, the
                        lapse of time or the happening of any other event or
                        condition) result in a breach or a violation of, or
                        conflict with, or allow any other Person to exercise any
                        rights under, any of the terms or provisions of any
                        contracts or instruments to which he or it is a party
                        or, to the extent a Holdco Vendor is a corporation, its
                        constating documents or by-laws;

                (iii)   will not result in a breach of, or cause the termination
                        or revocation of, any Authorization held by him or it,
                        as the case may be, necessary to the ownership or the
                        operation of the business of Hexavision or its
                        Subsidiary; and

                (iv)    will not result in the violation of any Law, except
                        where such violation would not have a material adverse
                        effect on the transactions contemplated by this
                        Agreement or the business, operations and assets of
                        Hexavision or its Subsidiary.

        (c)     EXECUTION AND BINDING OBLIGATION. This Agreement has been duly
                executed and delivered by, and constitutes a legal, valid and
                binding obligation of, enforceable against, him or it, as the
                case may be, in accordance with its terms subject only to any
                limitation under applicable Laws relating to (i) bankruptcy,
                winding-up, insolvency, arrangement and other similar Laws of
                general application affecting the enforcement of creditors'
                rights, and (ii) the discretion that a court may exercise in the
                granting of equitable remedies such as specific performance and
                injunction.

        (d)     TITLE TO HOLDCO SHARES. He or it, as the case may be, is the
                registered and beneficial owner of the number and class of
                shares set out beside his or its respective name in Schedule
                4.1(d), with a good title thereto, free and clear of all Liens.
                Such shares collectively constitute the Holdco Shares. Upon
                Closing, Purchaser will have good and valid title to such Holdco
                Shares, free and clear of all Liens.

        (e)     RESIDENCE OF HOLDCO VENDORS. He or it, as the case may be, is
                not a non-resident of Canada within the meaning of the ITA.

        (f)     NO OTHER AGREEMENTS TO PURCHASE. Except for Purchaser's right
                under this Agreement and the pre-emptive rights granted under
                the Shareholders Agreement, the shareholders agreement by and
                between the Holdco Vendors, Holdco and Francois Tremblay dated
                January 30, 1997 and the subscription rights granted to the
                Investors under the Subscription Agreement between the Investors
                and Hexavision dated February 3, 2000 which rights have been
                waived by the holders thereof on the date hereof, no Person
                (including, without limitation the employees and shareholders of
                Hexavision, its Subsidiary and Holdco) has any written or oral
                agreement, option or warrant or any right or privilege (whether
                by Law, pre-emptive or contractual) capable of becoming such for
                (i) the purchase or acquisition from he or it, as the case may
                be, of any of




                                      -40-
<PAGE>   44


                his or its Holdco Shares, or (ii) the purchase, subscription,
                allotment or issuance of any of the unissued shares or other
                securities of Holdco.

        (g)     NOT A U.S .PERSON. He or it, as the case may be, is not a U.S.
                Person and is not acquiring the securities for the account or
                benefit of any U.S. Person.

4.2     SOLIDARY REPRESENTATIONS AND WARRANTIES OF HOLDCO VENDORS

        Subject to Article 7, the Holdco Vendors solidarily (jointly and
severally) represent and warrant to Purchaser that, except for what is reflected
in Section 2.12, Holdco does not have and never had any liabilities or
obligations of any nature (whether absolute, accrued, contingent or otherwise)
and does not own and never owned any assets other than the shares it owns in the
share capital of Hexavision. The Holdco Vendors acknowledge and confirm that
Purchaser is relying on this representation and warranty in connection with the
purchase by Purchaser of the Holdco Shares.


                                    ARTICLE 5
                   REPRESENTATIONS AND WARRANTIES OF PURCHASER

5.1     REPRESENTATIONS AND WARRANTIES OF PURCHASER AND ADEPT

        Each of Purchaser and Adept individually represent and warrant as
follows to Escrow Parties and Minority Shareholders and acknowledges and
confirms that Escrow Parties and Minority Shareholders are relying on such
representations and warranties in connection with the sale by Vendors of the
Hexavision Shares and the sale by Holdco Vendors of the Holdco Shares:

        (a)     INCORPORATION AND CORPORATE POWER. Each of the Purchaser and
                Adept is a corporation incorporated, in good standing and
                existing under the Laws of its jurisdiction of incorporation and
                has the corporate power and authority to enter into and perform
                its obligations under this Agreement.

        (b)     VALIDITY OF AGREEMENT. Other than the consents which have been
                obtained, the execution, delivery and performance by Purchaser
                and Adept of this Agreement and, in the case of Purchaser only,
                the Indemnification Escrow Agreement:

                (i)     have been duly authorized by all necessary corporate
                        action on the part of Purchaser and Adept;

                (ii)    do not (or would not with the giving of notice, the
                        lapse of time or the happening of any other event or
                        condition) result in a breach or a violation of, or
                        conflict with, any of the terms or provisions of its
                        constating documents or by-laws or any contracts or
                        instruments to which it is a party or pursuant to which
                        any of its assets or property may be affected; and

                (iii)   will not result in the violation of any Law.




                                      -41-
<PAGE>   45


        (c)     EXECUTION AND BINDING OBLIGATION. This Agreement and, in the
                case of Purchaser only, the Indemnification Escrow Agreement
                have been duly executed and delivered by Purchaser and Adept and
                constitute a legal, valid and binding obligation of Purchaser
                and Adept, enforceable against it in accordance with their
                respective terms subject only to any limitation under applicable
                Laws relating to (i) bankruptcy, winding-up, insolvency,
                arrangement and other similar Laws of general application
                affecting the enforcement of creditors' rights, and (ii) the
                discretion that a court may exercise in the granting of
                equitable remedies such as specific performance and injunction.

        (d)     REQUIRED AUTHORIZATIONS. There is no requirement to make any
                filing with, give any notice to, or obtain any Authorization of,
                any Governmental Entity or Person as a condition to the lawful
                completion of the transactions contemplated by this Agreement
                other than those filings, notices and authorizations
                contemplated in Section 2.8 and those which have been obtained.


                                    ARTICLE 6
                                     CLOSING

6.1     DATE, TIME AND PLACe OF CLOSING

        The completion of the transaction of purchase and sale contemplated by
this Agreement shall take place at the offices of Heenan Blaike, 900
Rene-Levesque Blvd East, Suite 600, Quebec, Quebec G1R 4T4, at 10:00 a.m.
(Quebec time) on the Closing Date or at such other place, on such other date and
at such other time as may be agreed upon in writing between Hexavision and
Purchaser.


                                    ARTICLE 7
                                 INDEMNIFICATION

7.1     ESCROW PARTIES INDEMNIFICATION IN FAVOUR OF PURCHASER

        Subject to Sections 7.5 and 7.6, Escrow Parties shall indemnify and save
Purchaser, Adept, Hexavision and its Subsidiary harmless of and from:

        (a)     any Damages suffered by, imposed upon or asserted against
                Purchaser, Adept, Hexavision and its Subsidiary as a result of,
                in respect of, connected with, or arising out of, under, or
                pursuant to any breach or inaccuracy of or any failure of Escrow
                Parties to perform or fulfil any of their Individual
                Representations and Covenants under this Agreement;

        (b)     96% of any Damages suffered by, imposed upon or asserted against
                Purchaser, Adept, Hexavision and its Subsidiary as a result of,
                in respect of, connected with, or arising out of, under, or
                pursuant to any breach or inaccuracy of or any failure to
                perform or fulfil any of the Solidary Representations and
                Covenants given or made by Escrow Parties under in this
                Agreement;




                                      -42-
<PAGE>   46


        (c)     any Damages suffered by, imposed upon or asserted against
                Purchaser, Adept. Hexavision and its Subsidiary as a result of,
                in respect of, connected with, or arising out of, under, or
                pursuant to any liabilities or obligations of Hexavision or its
                Subsidiary for Taxes due in connection with any period ending on
                or prior to the Closing Date; and

        (d)     notwithstanding any disclosure contained in the Schedules
                attached hereto, 50% of any legal costs incurred and amounts
                paid to Cognex Corporation ("COGNEX") by Adept, Purchaser,
                Hexavision or its Subsidiary as a result of, in respect of, in
                any way connected with, or arising out of, under or pursuant to
                any claim made by Cognex or any of its Affiliates (collectively
                a "COGNEX CLAIM"): (i) that the Intellectual Property Assets (or
                any part thereof) as such assets exist on the Closing Date (but
                including the changes described in Schedule 7.1) infringes upon
                any of the patents of Cognex or its Affiliates as disclosed on
                the public file as at the Closing Date or (ii) challenging
                Hexavision's or its Subsidiaries complete and exclusive
                ownership or enforceability of the Intellectual Property Assets
                (or any part thereof) as such assets exist on the Closing Date
                (but including the changes described in Schedule 7.1) on the
                basis of the patents of Cognex or its Affiliates disclosed on
                the public file as at the Closing Date. Notwithstanding anything
                herein to the contrary, no party to this Agreement shall be
                liable to indemnify and save harmless Adept, Purchaser,
                Hexavision and its Subsidiary of and from any Damages suffered
                by, imposed upon or asserted against Adept, Purchaser,
                Hexavision or its Subsidiary as a result of, in respect of,
                connected with or arising out of, under, or pursuant to any
                Cognex's Claim, or any breach or inaccuracy of any
                representation or warranty given by any party or any failure to
                perform or fulfil any covenants given or made by any party under
                this Agreement insofar as they relate to, are connected with or
                arise from any Cognex's Claim, other than as set forth in this
                Section 7.1(d).

7.2     MINORITY SHAREHOLDER INDEMNIFICATION IN FAVOR OF PURCHASER

        Subject to Sections 7.5 and 7.6, Minority Shareholders shall indemnify
and save Purchaser, Hexavision and its Subsidiary harmless of and from any
Damages suffered by, imposed upon or asserted against Purchaser, Hexavision and
its Subsidiary as a result of, in respect of, connected with, or arising out of,
under or pursuant to:

        (a)     any failure of Minority Shareholders to perform or fulfil any of
                their covenants under this Agreement; and

        (b)     any breach or inaccuracy of any representation or warranty given
                by Minority Shareholders contained in this Agreement.





                                      -43-
<PAGE>   47

7.3     HOLDCO VENDORS INDEMNIFICATION IN FAVOR OF PURCHASER

        Subject to Sections 7.5 and 7.6, Holdco Vendors shall indemnify and save
Purchaser, Holdco, Hexavision and its Subsidiary harmless of and from any
Damages suffered by, imposed upon or asserted against Purchaser, Holdco,
Hexavision and its Subsidiary as a result of, in respect of, connected with, or
arising out of, under or pursuant to:

        (a)     any failure of Holdco Vendors to perform or fulfil any of their
                covenants under this Agreement;

        (b)     any breach or inaccuracy of any representation or warranty given
                by Holdco Vendors contained in Article 4 of this Agreement; and

        (c)     any liabilities or obligations of Holdco of any nature
                whatsoever arising after the Closing Date in respect of any
                fact, condition or circumstance existing or occurring on or
                prior to the Closing Date, including, without limitation, any
                liabilities of Holdco for Taxes due in connection with any
                period ending on or prior to the Closing Date.

7.4     PURCHASER AND ADEPT INDEMNIFICATION IN FAVOUR OF ESCROW PARTIES AND
        MINORITY SHAREHOLDERS

        Subject to Section 7.5, Purchaser and Adept shall indemnify and save
Escrow Parties and Minority Shareholders harmless of and from any Damages
suffered by, imposed upon or asserted against Escrow Parties and Minority
Shareholders as a result of, in respect of, connected with, or arising out of,
under or pursuant to:


        (a)     any failure of Purchaser and Adept to perform or fulfil any
                covenant of Purchaser under this Agreement; and

        (b)     any breach or inaccuracy of any representation or warranty given
                by Purchaser and Adept contained in this Agreement.

7.5     TIME LIMITATIONS

(1)     The representations and warranties of Escrow Parties, Minority
        Shareholders and Holdco Vendors contained in this Agreement shall
        survive the Closing and, notwithstanding the Closing and any
        investigation made by or on behalf of Purchaser and Adept, shall
        continue for a period of two years after the Closing, except that:

        (a)     the representations and warranties set out in Sections 3.1,
                3.2(a), 3.2(b), 3.2(d), 3.2(f), 3.2(g), 3.2(i) and Article 4
                shall survive the Closing and continue in full force and effect
                without limitation of time;

        (b)     the representations and warranties set out in Section 3.2(hh)
                shall survive and continue in full force and effect until 90
                days after the expiration of the period, if any, during which an
                assessment, reassessment or other form of recognized document
                assessing liability for tax, interest or penalties under
                applicable tax




                                      -44-
<PAGE>   48


                legislation in respect of any taxation year to which such
                representations and warranties extend could be issued under such
                tax legislation to Hexavision and its Subsidiary; and

        (c)     subject to Section 7.6(5), a claim for any breach of any of the
                representations and warranties of Escrow Parties and Minority
                Shareholders contained in this Agreement involving fraud or
                fraudulent misrepresentation shall survive and continue in full
                force and effect without limitation of time.

(2)     The representations and warranties of Purchaser and Adept set out in
        Article 5 shall continue in full force and effect without limitation of
        time except for the representations and warranties of Adept set out in
        Sections 2.8(f) and 5.1(d) which shall survive for a period of two years
        after the Closing.

(3)     The obligation of indemnification set out in Sections 7.1, 7.2, 7.3 and
        7.4 shall survive the Closing, except for the obligation of
        indemnification arising from (i) any incorrectness in, or breach of, any
        representation or warranty made by Escrow Parties pursuant to Section
        3.2 of this Agreement which shall be subject to the limitations
        regarding survival of representations and warranties set forth in
        Section 7.5(1); (ii) Section 7.1(d) which shall survive for a period of
        two years after the Closing and (iii) any incorrectness in, or breach
        of, any representation or warranty made by Adept pursuant to Sections
        2.8(f) and 5.1(d) which shall survive two years after the Closing.

7.6     LIMITATION ON DAMAGES

(1)     The covenants and representations of each Party (other than Purchaser
        and Adept) in Article 2 and the representations and warranties of each
        Party (other than Purchaser and Adept) in Section 3.1 and Section 4.1
        are individual representations, warranties and covenants of each such
        Party (collectively, the "INDIVIDUAL REPRESENTATIONS AND COVENANTS").
        This means that the particular Party making the Individual
        Representations and Covenants will be solely liable for such Individual
        Representations and Covenants as they pertain to himself or itself, but
        not as they pertain to the other Party. The representations and
        warranties of Holdco Vendors in Section 4.2 are made solidarily (jointly
        and severally) as between themselves but not as between themselves and
        any other Vendor. The representations and warranties of Purchaser and
        Adept set out in Section 5.1 are individual representations and
        warranties of each of them which means that Purchaser and Adept, as the
        case may be, will be solely liable for such representations and
        warranties as they pertain to itself but not as they pertain to the
        other. The remainder of the representations, warranties and covenants in
        this Agreement are made solidarily (jointly and severally) by Escrow
        Parties (collectively, the "SOLIDARY REPRESENTATIONS AND COVENANTS").
        This means that Escrow Parties will be solidarily (jointly and
        severally) liable to Purchaser and Hexavision and its Subsidiary for any
        breach of any Solidary Representation and Covenant to the extent
        provided in Article 7.

(2)     Other than Damages suffered by Purchaser, Adept, Hexavision and its
        Subsidiary (i) as a result of a breach or inaccuracy of the Individual
        Representations and Covenants; (ii) as a result of a breach or
        inaccuracy of the representations and warranties contained in





                                      -45-
<PAGE>   49


        Section 4.2; all of which shall not be subject to the limitations in
        this Section 7.6(2), the liability of Escrow Parties, Minority
        Shareholders and Holdco Vendors for indemnification pursuant to Section
        7.1, 7.2 and 7.3, respectively shall be limited as follows
        (collectively, the "CAPS"):

        (a)     Escrow Parties shall not be liable to indemnify Purchaser,
                Adept, Hexavision or its Subsidiary until the aggregate of all
                claims for Damages exceed $12,500 and then only for the portion
                in excess thereof;

        (b)     no Investor shall be liable to indemnify Purchaser, Adept,
                Hexavision or Subsidiary for Damages in respect of claims made
                against the Investors by Purchaser, Adept, Hexavision or
                Subsidiary if such Damages exceed in the aggregate such
                Investor's respective portion of the Indemnity Fund; and

        (c)     the Escrow Parties (other than Investors) shall not be liable to
                indemnify Purchaser, Adept, Hexavision or Subsidiary for Damages
                in respect of claims made against them by Purchaser, Adept,
                Hexavision or Subsidiary if the aggregate of all claims for
                Damages made against them exceed the sum of: (y) the total
                Purchase Price (including the value represented by the
                Indemnifying Vendor Shares) due to Escrow Parties (other than
                Investors) and; (z) the Bonus Payments (including the value
                represented by the Indemnifying Employee Shares). The liability
                of each Escrow Party (other than Investors) for any claims for
                Damages made against them by Purchaser in excess of their
                respective portion of the Indemnity Fund shall be on a joint and
                divisible basis. To the extent any claims for Damages are made
                by Purchaser against any Escrow Party (other than Investors) as
                a result of any breach or inaccuracy of the representations and
                warranties contained in Section 3.2(u) and the individual
                liability of an Escrow Party (other than Investors) for all
                claims made for such Damages exceeds in the aggregate his or its
                total portion of the Indemnity Fund, that Escrow Party will not
                be liable to Purchaser, Adept, Hexavision or Subsidiary, unless
                it is proven that the concerned Escrow Party had knowledge that
                the representations and warranties contained in Section 3.2(u)
                were inaccurate or breached. In no event shall the individual
                liability of each Escrow Party (other than the Investors) exceed
                the portion of the amounts referred to in (y) and (z) above
                payable to that Escrow Party.

        The limitations contained in Section 7.6(2)(a) shall not apply in the
        case of Damages suffered by Purchaser, Adept, Hexavision of its
        Subsidiary involving fraud or fraudulent misrepresentation. The
        limitations contained in Sections 7.6(2)(b) and 7.6(2)(c) shall not
        apply to the Party who has committed a fraud or made a fraudulent
        misrepresentation that caused Damages to Purchaser, Adept, Hexavision or
        its Subsidiary, but only with respect to such Damages.

(3)     Other than Damages suffered by Purchaser and Adept or its Subsidiary (i)
        as a result of a breach or inaccuracy of the representations and
        warranties contained in Article 4; or (ii) involving fraud or fraudulent
        misrepresentation, all of which shall not be subject to the limitations
        set out in this Section 7.6(3), each Party (other than Purchaser and
        Adept) shall not be liable to indemnify Purchaser , Adept, Hexavision or
        its Subsidiary for a




                                      -46-
<PAGE>   50

        breach or inaccuracy of the Individual Representations and Covenants to
        the extent that such Party's individual liability therefor exceeds the
        Purchase Price and/or Bonus Payments payable to him or it pursuant to
        Sections 2.4 and 2.5 (the "INDIVIDUAL CAP"). For greater certainty, to
        the extent that a particular Party is entitled to receive cash and
        Shares in consideration of Purchase Price and/or Bonus Payments, such
        cash and the value represented by such Shares shall be aggregated for
        the purposes of calculating the Individual Cap for such Party.

(4)     Any amounts taken into account in calculating the Caps shall be taken
        into account in calculating the Individual Caps and vice versa.

(5)     Notwithstanding anything herein to the contrary, any claim for Damages
        made by Purchaser, Adept, Hexavision or its Subsidiary against Escrow
        Parties after two years from the Closing Date for a breach of a
        representation and warranty contained in Section 3.2 (other than the
        representations and warranties referred to in Sections 7.5(1)(a) and
        7.5(1)(b)) based on fraud or fraudulent misrepresentation shall only be
        made against the particular Escrow Party or Escrow Parties who has or
        have committed such fraud or made such fraudulent misrepresentation.

(6)     Notwithstanding anything herein to the contrary, any claim for Damages
        made by Purchaser, Adept, Hexavision or its Subsidiary against Escrow
        Parties pursuant to Section 7.1(d) shall only be made against the
        Indemnity Fund and when the Indemnity Fund or any part hereof has been
        distributed (or issued in case of the Adept Shares) to the Escrowed
        Parties, Purchaser, Adept, Hexavision or its Subsidiary shall no longer
        have any recourse for such claims against such distributed (or issued,
        in the case of the Adept Shares) portion of the Indemnity Fund.

7.7     LIABILITY OF ESCROW PARTIES AMONG THEMSELVES

        As between each Escrow Party, contribution to the payment of the Damages
in respect of a breach of a Solidary Representation and Covenant pursuant to
Article 7 shall be made in accordance to each of such Escrow Party's aggregate
proportionate share of the Purchase Price and/or Bonus Payments payable to him
or it. For greater certainty, nothing in this Section 7.7 shall in any way limit
or restrict the ability of Purchaser to claim from any one Escrow Party the
totality of any Damages suffered by Purchaser in respect of a Solidary
Representation and Covenant to the extent provided by the other Sections
contained in this Article 7. This Section has been included strictly for the
benefit of the Escrow Parties and is intended to govern the allocation of their
respective liability among themselves and not among themselves and Purchaser.

7.8     OBLIGATION TO REIMBURSE

        The amount of any Damages suffered or incurred by a party being
indemnified hereunder (the "INDEMNIFIED PARTY ") shall accrue interest at a rate
per annum equal to the prime rate + 1% as announced by Royal Bank of Canada from
the date it is determined that the Indemnified Party incurs any such Damages
until payment in full by the Party providing for indemnification hereunder (the
"INDEMNIFYING PARTY").





                                      -47-
<PAGE>   51


7.9     NOTIFICATION

        Promptly upon obtaining knowledge thereof, the Indemnified Party shall
notify the Indemnifying Party of any cause which the Indemnified Party has
determined has given or could give rise to indemnification under this Article 7
(a "NOTICE"), provided that in the case of an indemnification matter referred to
in Section 7.1(d) a Notice may only be given by Purchaser to Escrow Parties if
Purchaser has received a written notice from Cognex or one of its Affiliates
which would give rise to indemnification pursuant to such Section. The omission
so to notify the Indemnifying Party shall not relieve the Indemnifying Party
from any duty to indemnify and hold harmless which otherwise might exist with
respect to such cause unless the notification occurs after the expiration of the
applicable time limit as set out in Section 7.5 (and only to that extent), or
the omission to notify materially prejudices the ability of the Indemnifying
Party to exercise its right to defend provided in this Article 7.


7.10    DEFENSE OF THIRD PARTY CLAIM

(1)     If any legal proceeding shall be instituted or any claim or demand shall
        be asserted by a third party, including a Cognex Claim (in which case
        this Section 7.10 shall apply mutatis mutandis to such Cognex Claim),
        against Purchaser, Adept, Hexavision or its Subsidiary (each a "THIRD
        PARTY CLAIM"), then Escrow Parties shall have the right, after receipt
        of the notice provided by Purchaser under Section 7.9 and upon giving
        notice to Purchaser within not more than 25 calendar days of such
        receipt: (i) in the case of a Cognex Claim or any other Third Party
        Claim for which the amount of indemnification being sought is equal to
        or greater than 50% of the balance of the Indemnity Fund (less any
        Claimed Amount) at the time such claim is made (collectively, a
        "PURCHASER CONTROLLED CLAIM"), to participate in the defense of the
        Purchaser Controlled Claim at its own cost and expense with counsel of
        its own selection; and (ii) in the case of a Third Party Claim which is
        not a Cognex Claim and for which the amount of indemnification being
        sought is less than 50% of the balance of the Indemnity Fund (less any
        Claimed Amount) at the time such claim is made (an "ESCROW PARTY
        CONTROLLED CLAIM"), to control the defense of the Escrow Party
        Controlled Claim at its own cost and expense with counsel of its own
        selection, in each case provided that:

        (a)     Purchaser shall at all times have the right to control the
                defense of a Purchaser Controlled Claim provided that Purchaser
                shall consult with and in good faith use commercially reasonable
                efforts to obtain the agreement of Escrow Parties with respect
                to any settlement of a Purchaser Controlled Claim;

        (b)     Escrow Parties shall have the right at all times to control the
                defense of an Escrow Party Controlled Claim provided that Escrow
                Parties shall consult with and use commercially reasonable
                efforts to obtain the agreement of Purchaser with respect to the
                settlement of an Escrow Party Controlled Claim;

        (c)     the Third Party Claim seeks only monetary damages and does not
                seek any injunctive or other relief against Purchaser, Adept,
                Hexavision or its Subsidiary;




                                      -48-
<PAGE>   52


        (d)     legal counsel chosen by Escrow Parties is satisfactory to
                Purchaser, acting reasonably; and

        (e)     amounts payable by Escrow Parties pursuant to a Third Party
                Claim shall be paid in accordance with the terms of the
                settlement or, final non-appealable judgment.

(2)     Escrow Parties shall not be permitted to compromise and settle or to
        cause a compromise and settlement of any Third Party Claim, without the
        prior written consent of Purchaser, unless:

        (a)     the terms of the compromise and settlement require only the
                payment of money and do not require Purchaser, Adept, Hexavision
                or its Subsidiary, to admit any wrongdoing or take or refrain
                from taking any action; and

        (b)     Purchaser, Adept, Hexavision or its Subsidiary receives, as part
                of the compromise and settlement, a legally binding and
                enforceable unconditional satisfaction or release, which is in
                form and substance satisfactory to Purchaser, acting reasonably,
                from any and all obligations or liabilities it may have with
                respect to the Third Party Claim.

(3)     If Escrow Parties fail within not more than 25 calendar days from
        receipt of the notice of a Third Party Claim to give notice of their
        intention to participate in the Third Party Claim in accordance with
        Section 7.10(1), then each Escrow Party shall be deemed to have waived
        its right to participate in the Third Party Claim and Purchaser shall
        have the right (but not the obligation) to undertake or to cause
        Hexavision to undertake the defense of the Third Party Claim and
        compromise and settle the Third Party Claim on behalf, for the account
        and at the risk and expense of Escrow Parties.

(4)     Where Escrow Parties participates or controls the defense of a Third
        Party Claim, Purchaser will use its reasonable efforts to make available
        to Escrow Parties those employees whose assistance, testimony or
        presence is necessary to assist the Escrow Parties in evaluating and
        participating in the defense of any such claims.

(5)     With respect to any Third Party Claim, at the request of Escrow Parties,
        Purchaser shall make available to Escrow Parties or its representatives
        on a timely basis all documents, records and other materials in the
        possession of Purchaser, at the expense of Escrow Parties, reasonably
        required by Escrow Parties for its use in defending any such claim and
        shall otherwise cooperate on a timely basis with Escrow Parties in the
        defense of such claim.

(6)     With respect to any Third Party Claim in respect of income, corporate,
        sales, excise, or other tax or other liability enforceable by Lien
        against the property of Purchaser, Adept, Hexavision or its Subsidiary,
        Escrow Party's right to so defend the proceeding shall only apply after
        payment of the re-assessment.




                                      -49-
<PAGE>   53

                                    ARTICLE 8
                             POST-CLOSING COVENANTS

8.1     FURTHER ASSURANCES

        From time to time after the Closing Date, each Party shall, at the
request of any other Party, execute and deliver such additional conveyances,
transfers and other assurances as may be reasonably required to effectively
transfer the Hexavision Shares and the Holdco Shares to Purchaser and carry out
the intent of this Agreement.


                                    ARTICLE 9
                                  MISCELLANEOUS

9.1     NOTICES

        All notices and other communications pursuant to this Agreement shall be
in writing and shall be deemed given if delivered personally, telecopied, sent
by nationally-recognized overnight courier or mailed by registered or certified
mail (return receipt requested), postage prepaid, to the Parties at the
addresses set forth below or to such other address as the Party to whom notice
is to be given may have furnished to the other Parties hereto in writing in
accordance herewith. Any such notice or communication shall be deemed to have
been delivered and received (A) in the case of personal delivery, on the date of
such delivery, (B) in the case of telecopier, on the date sent if confirmation
of receipt is received and such notice is also promptly mailed by registered or
certified mail (return receipt requested), (C) in the case of a
national-recognized overnight courier in circumstances under which such courier
guarantees next Business Day delivery, on the next Business Day after the date
when sent and (D) in the case of mailing, on the third Business Day following
that on which the piece of mail containing such communication is posted:

        If to Purchaser or Adept at:
        Adept Technology, Inc.
        150 Rose Orchard Way
        San Jose, CA  95134
        Attention:  Chief Financial Officer
        Facsimile:  (408) 434-5005





                                      -50-
<PAGE>   54



        With a copy to Gibson, Dunn & Crutcher LLP at:

        One Montgomery Street
        Telesis Tower
        San Francisco, California 94104

        Attention:  Kenneth R. Lamb

        Telephone:  (415) 393-8200

        Facsimile:  (415) 986-5309

        and a copy to Stikeman Elliott at:

        1155 Rene-Levesque Blvd West
        Suite 4000
        Montreal, Quebec
        H3B 3V2

        Attention:  John W. Leopold and Peter Castiel

        Telephone:  (514) 397-3000

        Facsimile:  (514) 397-3222

        If to Escrow Parties or Minority Shareholders to them at their
        respective coordinates set forth on Schedule 9.1.


9.2     TIME OF THE ESSENCE

        Time shall be of the essence of this Agreement.

9.3     BROKERS

        Escrow Parties shall indemnify and save harmless Purchaser, Adept,
Hexavision or its Subsidiary from and against any and all claims, losses and
costs whatsoever for any commission or other remuneration payable or alleged to
be payable to any broker, agent or other intermediary who purports to act or
have acted for Escrow Parties or Hexavision. Purchaser shall indemnify and save
harmless Escrow Parties from and against any and all claims, losses and costs
whatsoever for any commission or other remuneration payable or alleged to be
payable to any broker, agent or other intermediary who purports to act or have
acted for Purchaser. These indemnities shall not be subject to any of the
limitations set out in Article 7 of this Agreement.




                                      -51-
<PAGE>   55

9.4     ANNOUNCEMENTS

        No Party shall issue any press release or public statement or
announcement (a "PUBLIC STATEMENT") with respect to the transaction contemplated
in this Agreement without the prior written consent of the other parties, such
consent not to be unreasonably withheld, unless such Public Statement is
required by Law or by any stock exchange, in which case the Party required to
make the Public Statement shall be free to make such Public Statement.

9.5     THIRD PARTY BENEFICIARIES

        The Parties intend that this Agreement shall not benefit or create any
right or cause of action in, or on behalf of, any Person other than the Parties
to this Agreement and no Person, other than the Parties to this Agreement shall
be entitled to rely on the provisions of this Agreement in any action, suit,
proceeding, hearing or other forum.

9.6     EXPENSES

        Except as otherwise expressly provided in this Agreement including
Article 7, all costs and expenses (including the fees and disbursements of legal
counsel, investment advisers and accountants) incurred in connection with this
Agreement and the transactions contemplated herein and therein shall be paid by
the Party incurring such expenses.

9.7     AMENDMENTS

        This Agreement may only be amended, supplemented or otherwise modified
by written agreement signed by the Parties hereto.

9.8     WAIVER

(1)     No waiver of any of the provisions of this Agreement shall be deemed to
        constitute a waiver of any other provision (whether or not similar), nor
        shall such waiver be binding unless executed in writing by the Party to
        be bound by the waiver.

(2)     No failure on the part of the Parties to exercise, and no delay in
        exercising any right under this Agreement shall operate as a waiver of
        such right; nor shall any single or partial exercise of any such right
        preclude any other or further exercise of such right or the exercise of
        any other right.

9.9     NON-MERGER

        Except as otherwise expressly provided in this Agreement, the covenants,
representations and warranties shall not merge on and shall survive the Closing
and, notwithstanding such Closing and any investigation made by or on behalf of
any Party, shall continue in full force and effect. Closing shall not prejudice
any right of one Party against any other Party in respect of anything done or
omitted under this Agreement or in respect of any right to damages or other
remedies.




                                      -52-
<PAGE>   56

9.10    ENTIRE AGREEMENT

        This Agreement together with the agreements referred to herein
constitute the entire agreement between the Parties with respect to the
transactions contemplated in this Agreement and supersedes all prior agreements,
understandings, negotiations and discussions, whether oral or written, of the
Parties. There are no representations, warranties, covenants, conditions or
other agreements, express or implied, collateral, statutory or otherwise,
between the Parties in connection with the subject matter of this Agreement
except as specifically set forth herein and neither of the Parties has relied or
is relying on any other information, discussion or understanding in entering
into and completing the transactions contemplated in this Agreement.


9.11    SUCCESSORS AND ASSIGNS

        This Agreement shall become effective when executed by the Parties
hereto and after that time shall be binding upon and enure to the benefit of the
Parties hereto and their respective successors and permitted assigns. Neither
this Agreement nor any of the rights or obligations under this Agreement shall
be assignable or transferable by Escrow Parties and Minority Shareholders
without the prior written consent of the Purchaser. Purchaser and Adept may
assign and transfer this Agreement and any of its rights and obligations under
this Agreement to an Affiliate without the prior written consent of Escrow
Parties and Minority Shareholders, provided that Purchaser and Adept shall not
by reason of any such assignment and transfer be released from their obligations
hereunder.

9.12    SEVERABILITY

        If any provision of this Agreement shall be determined by an arbitrator
or any court of competent jurisdiction to be illegal, invalid or unenforceable,
that provision shall be severed from this Agreement and the remaining provisions
shall continue in full force and effect.

9.13    GOVERNING LAW

        This Agreement shall be governed by and interpreted in accordance with
the laws of the Province of Quebec and the laws of Canada applicable therein.

9.14    FURTHER ASSURANCES

        The Parties agree to do, sign and execute all acts, deeds, documents,
instruments and corporate proceedings as may be necessary or desirable to give
full force and effect to this Agreement.

9.15    SUCCESSORS IN INTEREST

        This Agreement shall enure to the benefit of and be binding upon the
Parties hereto and their respective successors, assigns and legal
representatives.




                                      -53-
<PAGE>   57


9.16    LANGUAGE

        The Parties hereto confirm that it is their wish that this Agreement as
well as other documents relating hereto have been and shall be drawn up in
English only. Les parties aux presentes confirment leur volonte que cette
convention de meme que tous les documents s'y rattachant soient rediges en
anglais seulement.

9.17    COUNTERPARTS

        This Agreement may be executed in any number of counterparts (including
counterparts by facsimile) and all such counterparts taken together shall be
deemed to constitute one and the same instrument.



                           [INTENTIONALLY LEFT BLANK]







                                      -54-
<PAGE>   58

        IN WITNESS WHEREOF the Parties have executed this Share Purchase
Agreement as of the date first written above.



[MINORITY SHAREHOLDERS]



/s/ Jean-Luc Arsenault                      /s/ Vincent Bergeron
---------------------------------           -----------------------------------
Jean-Luc Arsenault                          Vincent Bergeron


/s/ Real Bilodeau                           /s/ Eric Boisvert
---------------------------------           -----------------------------------
Real Bilodeau                               Eric Boisvert


/s/ Claude Chevalier                        /s/ Frederic Doyon
---------------------------------           -----------------------------------
Claude Chevalier                            Frederic Doyon


/s/ Martin Dubois                           /s/ Martin Garon
---------------------------------           -----------------------------------
Martin Dubois                               Martin Garon


/s/ Francois Gobeil                         /s/ Vincent Lambert
---------------------------------           -----------------------------------
Francois Gobeil                             Vincent Lambert


/s/ Louis Perreault                         /s/ Steven-Eric Poulin
---------------------------------           -----------------------------------
Louis Perreault                             Steven-Eric Poulin


/s/ Stephan Prince                          /s/ Vincent Rowley
---------------------------------           -----------------------------------
Stephan Prince                              Vincent Rowley



<PAGE>   59

[INVESTORS]


SOCIETE INNOVATECH QUEBEC ET                SOFINOV, SOCIETE FINANCIERE
CHAUDIERE-APPALACHES                        D'INNOVATION INC.


By:  /s/ illegible                          By:  /s/ illegible
   ------------------------------              --------------------------------

By:  /s/ illegible                          By:  /s/ illegible
   ------------------------------              --------------------------------


BUSINESS DEVELOPMENT BANK OF CANADA



By:  /s/ Jean L. Dupre
   ------------------------------



[HOLDCO VENDORS]



/s/ Marc Tremblay                           /s/ Eric St-Pierre
---------------------------------           -----------------------------------
Marc Tremblay                               Eric St-Pierre


/s/ Alain Rivard                            /s/ Pierre Boivin
---------------------------------           -----------------------------------
Alain Rivard                                Pierre Boivin





<PAGE>   60


By: /s/ Rene T. Tremblay
    -----------------------------


/s/ Christian Labbe                         /s/ Patrick Murphy
---------------------------------           -----------------------------------
Christian Labbe                             Patrick Murphy


[PURCHASER]                                 [ADEPT]



ADEPT TECHNOLOGY CANADA HOLDING CO.         ADEPT TECHNOLOGY, INC.




By: /s/ Michael Overby                      By: /s/ Michael Overby
    -----------------------------               -------------------------------




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