Document:

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                                                                    Exhibit 10.7

AMENDED AND RESTATED OPTION AGREEMENT

between

GERRIT VAN URK

and

ALBERT VAN URK

and

GUY REDFORD

and

TECHNOR INTERNATIONAL INC.

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1       DEFINITIONS

        In this agreement, unless the context indicates otherwise, the words and
        expressions set out below shall have the meanings assigned to them and
        cognate expressions shall have a corresponding meaning, namely:

1.1     "the/this Agreement" means this option agreement;

1.2     "Business Day" means any day other than a Saturday, Sunday or public
        holiday in the RSA, within the meaning of the Public Holidays Act, 1994
        of the RSA;

1.3     "Option" means the option granted to Technor by the Shareholders in 3.1;

1.4     "Option Agreement" means the original option agreement entered into
        between the Shareholders and Technor on 26 May 1998;

1.5     "RSA" means the Republic of South Africa, being the nine provinces
        identified in section 103 of the Constitution of the Republic of South
        Africa, 1996;

1.6     "Shareholders" means Gerrit van Urk, Albert van Urk and Guy Redford;

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                                                                               2

1.7     "Shares" means all the ordinary par value shares of R1,00 in the issued
        share capital of Wasp;

1.8     "Share Sale Agreement" means the share sale agreement to be entered into
        between the Shareholders and Technor for the sale of the Shares to
        Technor by the Shareholders on the exercise of the Option by Technor, in
        SCHEDULE 1;

1.9     "Technor" means Technor International Inc., a corporation registered in
        Nevada, United States of America with an office at Satraangsvagen 88,
        S-18237 Danderyd, Sweden;

1.10    "Wasp" means Wasp International (Pty) Ltd, Reg No 93/00271/07, a private
        company with limited liability incorporated under the laws of the RSA.

2       PREAMBLE

        It is recorded for the purpose of elucidating the operative provisions
        of this Agreement, that it is being entered into in the following
        circumstances:

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                                                                               3

2.1     Technor wishes to obtain the right and option to acquire all the equity
        in Wasp in order to secure technologies which may be developed by Wasp
        from time to time;

2.2     the Shareholders have accordingly agreed to grant the right and option
        to Technor to acquire the Shares and Technor has agreed to acquire such
        right and option on the terms and conditions set out in this Agreement;

2.3     Technor and the Shareholders entered into the Option Agreement and have
        also agreed, in order to properly and fully achieve the objectives set
        out in 2.1 and 2.2, to amend and restate the Option Agreement on the
        terms and conditions set forth herein.

3       OPTION

3.1     The Shareholders hereby irrevocably grant to Technor the
        non-transferable and non-assignable right and option to acquire the
        Shares from them by delivering a notice of exercise of the option in
        accordance with 5 on or before 30 May 1999.

3.2     The purchase price due and payable by Technor to the Shareholders on
        exercise of the Option and execution of the Share Sale Agreement shall
        be US$450 000,00.

3.3     The parties record the stamp duty payable on the transfer of the Shares
        into Technor's name on the exercise of the Option and execution of the
        Share Sale Agreement shall be borne by Technor.

3.4     The parties agree that Technor shall be entitled to discharge any
        obligation it may have in terms of this Agreement, or to exercise any
        right it may have in terms of this Agreement by dealing only with Guy

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                                                                               4

        Redford, acting both in his personal capacity as a Shareholder and as
        agent for the remaining Shareholders. Any notices, legal processes and
        other communications served on Guy Redford at his address specified in
        9.1 shall accordingly constitute due and proper notice to all the
        Shareholders.

4       PERIOD OF THE OPTION

        The Option shall be exercisable by the giving of 14 days' written notice
        by Technor to Guy Redford at his chosen DOMICILIUM in terms of 9.1,
        which notice Technor shall be entitled to give at any time up to and
        including close of business on 30 May 1999.

5       EXERCISE OF THE OPTION

5.1     Should Technor elect to exercise the Option within the period referred
        to in 4, then it shall do so by signing the Share Sale Agreement.

5.2     If Guy Redford is presented with the Share Sale Agreement duly signed by
        Technor, each of the Shareholders shall be obliged to countersign such
        agreement within 1 Business Day of receipt of such agreement or failing
        such signature, Guy Redford shall be entitled to sign such agreement for
        and on behalf of any Shareholder who does not so sign the Share Sale
        Agreement.

5.3     If the Option is exercised then the sale of the Shares from the
        Shareholders to Technor shall result on the terms and conditions set
        forth in the Share Sale Agreement.

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                                                                               5

6       OPTION MONIES

        As option monies for the granting of the Option by the Shareholders to
        Technor in terms of this Agreement, the parties record that an amount of
        US$500, 000,00 was paid to the Shareholders on or about June 1998, and
        that such payment was divided amongst each of the Shareholders pro rata
        according to the number of Shares owned by that Shareholder.

7       UNDERTAKINGS

        The Shareholders undertake not to allot and issue any further Shares, or
        any securities, options, warrants or rights exercisable for or
        convertible into Shares, between the date of signature of this Agreement
        and the last date for exercise of the Option without the prior written
        consent of Technor.

8       CONFIDENTIALITY AND PUBLIC ANNOUNCEMENTS

        No party shall make any public announcement or statement about this
        Agreement or its contents without first having obtained the others'
        prior written consent (which may not be unreasonably withheld) to the
        announcement or statement and to its contents; except that Technor shall
        be entitled to make such announcements and public disclosures as may be
        required by the Federal Securities Laws of the United States of America.

9       DOMICILIUM CITANDI ET EXECUTANDI

9.1     Each party chooses the address set out opposite its name below as its
        DOMICILIUM CITANDI ET EXECUTANDI at which all notices, legal processes
        and other communications must be delivered for the purposes of this

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                                                                               6

        agreement:

9.1.1   Gerrit van Urk: Lower Ground Floor
                        Exide Place
                        1 Ernst Oppenheimer Drive
                        Bruma Lake
                        Johannesburg
                        2198
                        Gauteng
                        South Africa

                        Telefax Number :(+2711) 622-8973

9.1.2   Albert van Urk: Lower Ground Floor
                        Exide Place
                        1 Ernst Oppenheimer Drive
                        Bruma Lake
                        Johannesburg
                        2198
                        Gauteng
                        South Africa

                        Telefax Number :(+2711) 622-8973

9.1.3   Guy Redford:    Lower Ground Floor
                        Exide Place
                        1 Ernst Oppenheimer Drive
                        Bruma Lake
                        Johannesburg
                        2198
                        Gauteng
                        South Africa

                        Telefax Number :(+2711) 622-8973

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                                                                               7

9.1.4   Technor:        Satraangsvagen 88,
                        S-18237 Danderyd,
                        Sweden

                        Telefax Number : (+468) 544-90005

9.2     Any notice or communication required or permitted to be given in terms
        of this agreement shall be valid and effective only if in writing, but
        it shall be competent to give notice by telefax.

9.3     Any party may by written notice to the other parties change its chosen
        address to another physical address and/or its chosen telefax number to
        another telefax number, provided that the change shall become effective
        on the fourteenth day after the receipt of the notice by the addressee.

9.4     Any notice to a party contained in a correctly addressed envelope and -

9.4.1     sent by prepaid registered post to it at its chosen address; or

9.4.2     delivered by hand to a responsible person during ordinary business
          hours at its chosen address,

        shall be deemed to have been received, in the case of 9.4.1, on the
        seventh Business Day after posting (unless the contrary is proved) and,
        in the case of 9.4.2, on the day of delivery.

9.5     Any notice by telefax to a party at its telefax number shall be deemed,
        unless the contrary is proved, to have been received within 2 hours of

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                                                                               8

        transmission where it is transmitted during normal business hours or
        within 2 hours of the opening of business on the first Business Day
        after it is transmitted where it is transmitted outside those business
        hours.

10      GENERAL

10.1    This Agreement shall be governed by the law of the RSA in all respects.
        The parties hereby consent and submit to the non-exclusive jurisdiction
        of the Witwatersrand Local Division of the High Court of the RSA for and
        in connection with any action which may be instituted in connection with
        the terms and provisions of this Agreement.

10.2    This document contains the entire agreement between the parties as to
        the subject matter hereof.

10.3    No party shall have any claim or right of action arising from any
        undertaking, representation or warranty not included in this Agreement.

10.4    No failure by a party to enforce any provision of this Agreement shall
        constitute a waiver of such provision or affect in any way a party's
        right to require performance of any such provision at any time in the
        future, nor shall the waiver of any subsequent breach nullify the
        effectiveness of the provision itself.

10.5    No agreement to vary, add to or cancel this agreement shall be of any
        force or effect unless reduced to writing and signed on behalf of this
        parties to this Agreement.

10.6    No party may cede any of its rights or delegate any of its obligations
        under this Agreement without the prior written consent of the other
        parties to this Agreement.

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                                                                               9

10.7    Each party warrants that it is acting as a principal and not as an agent
        for an undisclosed principal.

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                                                                              10

SIGNED at Johannesburg    on May 13                                         1999

                                         /s/ GERRIT VAN URK
                                         ---------------------------------------
                                         GERRIT VAN URK

SIGNED at Bruma           on May 13                                         1999

                                         /s/ ALBERT VAN URK
                                         ---------------------------------------
                                         ALBERT VAN URK

SIGNED at Bruma           on May 13                                         1999

                                         /s/ GUY REDFORD
                                         ---------------------------------------
                                         GUY REDFORD

SIGNED at Johannesburg    on May 13                                         1999

                                          For:     TECHNOR INTERNATIONAL INC.

                                         /s/ Peter Henricsson
                                         ---------------------------------------
                                         Signatory:  Peter Henricsson
                                         Capacity:   Director
                                         Authority:  Board Resolution<PAGE>

                                                                    Exhibit 10.8

SALE OF TECHNOLOGY AGREEMENT

between

NOVEL ELECTRONIC SYSTEMS & TECHNOLOGIES

and

TECHNOR INTERNATIONAL INC.

[CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN OMITTED BASED UPON A REQUEST FOR
CONFIDENTIAL TREATMENT PURSUANT TO RULE 24b-2 UNDER THE SECURITIES EXCHANGE
ACT OF 1934. OMITTED PORTIONS: SCHEDULE 1. THE OMITTED PORTION HAS BEEN FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.]

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<TABLE>
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                                TABLE OF CONTENTS

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<S> <C>                                                                 <C>
1   DEFINITIONS .......................................................  1
2   PREAMBLE ..........................................................  3
3   SALE OF THE WGT IN THE TERRITORY ..................................  3
4   CONSIDERATION, PAYMENT AND DELIVERY ...............................  3
5   UNDERTAKINGS BY THE ASSIGNOR ......................................  5
6   WARRANTIES ........................................................  6
7   INDEMNITIES AND EXEMPTIONS ........................................  8
8   DELIVERY OF DOCUMENTS .............................................  9
9   IMPROVEMENTS IN THE WGT ...........................................  9
10  COSTS ............................................................. 10
11  BREACH ............................................................ 11
12  DOMICILIUM AND NOTICES ............................................ 11
13  GOVERNING LAW AND JURISDICTION .................................... 13
14  GENERAL ........................................................... 13
15  COUNTERPARTS ...................................................... 14
16  INTERPRETATION .................................................... 14

SCHEDULE

SCHEDULE:  1                                                       THE WGT

</TABLE>

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                                                                          Page 1

1    DEFINITIONS

     For the purposes of this agreement, unless the context indicates otherwise-

1.1     "Agreement" means this Agreement and the schedule hereto;

1.2     "Assignor" means Novel Electronic Systems & Technologies, an
        international company duly organised and registered in Mauritius;

1.3     "Assignee" means Technor International Inc., a corporation registered in
        Nevada, United States of America with an address at Satraangsvagen 88,
        S-18237 Danderyd, Sweden;

1.4     "ETSI" means the European Telecommunications Standards Institute;

1.5     "GSM" means the Global System for Mobile communication as defined in the
        ETSI standards;

1.6     "RSA" means the Republic of South Africa, being the nine provinces
        identified in section 103 of the Constitution of the Republic of South
        Africa, 1996;

1.7     "Shares" means shares of common stock of the Assignee, having a par
        value US$0.001 per share;

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                                                                          Page 2

1.8     "Signature Date" means the date of last signature hereto;

1.9     "Territory" means the world, excluding all those countries or
        territories on the African continent whose sovereign territory or any
        part thereof lies south of the Sahara Desert;

1.10    "WGT" means all the GSM technologies or products owned by the Assignor
        as at the Signature Date, including but not being limited to vehicle
        tracking systems, terminal units, communication processes (including
        computer operated programs), policy and procedures; technical
        information, know-how, whether or not patented or patentable, including,
        without limitation, specifications, marketing studies, physical
        performance and other operational information or data relating to any
        part of or improvement of any system developed and made available for
        commercial exploitation by the Assignor, more fully described in
        SCHEDULE 1;

1.11    "US$" means United States Dollars, the lawful currency of the United
        States of America.

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                                                                          Page 3

2    PREAMBLE

     The parties record that--

2.1     the Assignor is the owner of all rights, title and interest in and to
        the WGT and priority flowing therefrom in the Territory;

2.2     the Assignee has approached the Assignor to acquire all of its rights,
        title and interest in and to the WGT and priority flowing therefrom in
        the Territory;

2.3     the Assignor has agreed to assign and cede to the Assignee all of its
        rights, title interest in and to the WGT and priority flowing therefrom
        in the Territory,

      and the parties are entering into this Agreement to give effect thereto.

3    SALE OF THE WGT IN THE TERRITORY

     The Assignor hereby sells, with effect from the Signature Date, all of its
     rights, title and interest in and to the WGT and priority flowing therefrom
     in the Territory to the Assignee, who purchases it, for the consideration
     and on the terms and conditions set out in this Agreement.

4    CONSIDERATION, PAYMENT AND DELIVERY

4.1     In consideration for the sale referred to in 3 the Assignee shall pay to
        the Assignor the aggregate of the following component items :

4.1.1   US$50,000,00; and

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                                                                          Page 4

4.1.2   2 450 000 shares of common stock of the Assignee, par value US$ 0.001
        per share ("the Consideration Shares"), allotted and issued fully
        paid-up.

4.2     The US$ amount in 4.1.1 shall be payable by way of bank transfer by the
        Assignee to the Assignor at BNPI Port Louis, Mauritius, account number
        400 89 001 28 within 10 days of the Signature Date.

4.3     The parties record that as at the Signature Date 1 950 000 of the
        Consideration Shares have already been allotted and issued to the
        Assignor or its nominee. Subject to 4.4, the balance of the
        Consideration Shares shall be allotted and issued, fully paid up, by the
        Assignee to the Assignor (or its nominee, provided that the Assignee is
        notified of the nominee's identity in writing prior to such allotment
        and issue) on or before 15 June 1999.

4.4     Should:

4.4.1   the average price of the Consideration Shares (as quoted at the closing
        of the Nasdaq OTC Bulletin Board or Small Cap Market, as the case may
        be, for the 20 consecutive trading days immediately preceding and
        including 30 September 1999) be less than US$ 16,00 per Share, then the
        Assignee shall allot and issue to the Assignor a further 75 000 Shares,
        fully paid up;

4.4.2   the aggregate market value of the Shares issued pursuant to 4.4.1 be
        less than US$ 750 000,00 on 31 December 1999, the Assignee shall
        forthwith pay to the Assignor an amount equal to the difference between
        such aggregate market value and US$ 750 000,00 at BNPI Port Louis,
        Mauritius, account number 400 89 001 28.

4.5     All issue duty, stamp duty and the like payable in respect of the issue
        and/or transfer of the Consideration Shares or the Shares

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                                                                          Page 5

        issued or allotted pursuant to 4.4.1 shall be borne and paid for by the
        Assignee.

4.6     Payment of the purchase price pursuant to 4.1.1 and the allotment and
        issue of the Consideration Shares (or Shares, as the case may be)
        pursuant to 4.1.2 or 4.4.1, as the case may be, shall constitute due and
        proper discharge by the Assignee to the Assignor of all its payment
        obligations in terms of this clause 4.

4.7     To the extent that the Assignee is not already in possession thereof,
        the Assignor shall within 10 days from the Signature Date, deliver to
        the Assignee all the documents in its possession recording or embodying
        the WGT and which, according to the Assignor's experience, will enable
        qualified technicians to follow and give effect to them.

5    UNDERTAKINGS BY THE ASSIGNOR

5.1     The Assignor hereby undertakes to sign all documents and to do whatever
        may be required to effect registration of transfer of the WGT in the
        Territory to the Assignee.

5.2     The Assignor hereby appoints the Assignee, irrevocably and IN REM SUAM,
        as its lawful and duly authorised agent, with powers of substitution and
        delegation to do all or any of the acts and to sign all or any of the
        documents that may be required to give effect to the provisions of 5.1.

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                                                                          Page 6

5.3     The Assignor shall not:

5.3.1   dispute the novelty of the WGT in the Territory, nor the validity of the
        WGT in the Territory and it will furthermore not assist anyone else to
        do so;

5.3.2   sell or transfer any technology relating to the WGT to any third party.

6    WARRANTIES

6.1     Subject to 6.2, the Assignor warrants to the Assignee that--

6.1.1   this Agreement has been duly authorised by the Assignor and constitutes
        the valid and legally binding obligation of the Assignor;

6.1.2   the WGT includes all know-how to the technology embodied therein and to
        the best of the Assignor's knowledge and belief, the WGT includes all
        know-how to the technology embodied therein and is capable of being used
        or applied in trade and industry in the Territory;

6.1.3   the Assignor is the owner of all rights, title and interest in and to
        the WGT and priority flowing therefrom in the Territory;

6.1.4   to the best of the Assignor's knowledge and belief, the WGT does not
        infringe the legitimate rights, proprietary or otherwise, of any other
        person;

6.1.5   the Assignor has not sold, transferred, encumbered or otherwise
        alienated the WGT or any part thereof and/or any rights therein or
        flowing therefrom in the Territory, nor has the Assignor granted any
        third party the right to acquire, either by way of option or right

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                                                                          Page 7

        of pre-emption, any rights, title or interest in or to the WGT and/or
        any rights whatsoever therein or flowing therefrom in the Territory;

6.1.6   the Assignor has not granted any person any other right of any nature
        whatsoever in or to the WGT and/or any rights therein or flowing
        therefrom in the Territory, including without limitation any license or
        any other right of use or exploitation thereof;

6.1.7   no person has any right of any nature whatsoever in or to the WGT and/or
        any rights therein or flowing therefrom in the Territory, including
        without limitation any license or any other right of use or exploitation
        thereof;

6.2     The Assignor hereby cedes all of its rights under the agreement pursuant
        to which the Assignor acquired the WGT in the Territory, , and the
        Assignor hereby consents to the Assignee enforcing any such rights
        directly against the original owner of the WGT in the event that this be
        desirable or become necessary. Save as set out in this clause 6, and
        notwithstanding anything to the contrary in this Agreement, the Assignor
        gives no other warranties and makes no other representations relating to
        or connected in any way to the WGT, it being specifically agreed that
        the Assignee's sole remedy in the event of it having any claim in terms
        of this Agreement (for breach of warranty or otherwise) shall lie only
        against the original owner of the WGT and not against the Assignor.

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                                                                          Page 8

6.3     Each warranty referred to in 6.1--

6.3.1   is a separate warranty and is in no way limited or restricted by the
        terms of any other warranty;

6.3.2   continues and remains in force notwithstanding the completion of the
        sale and assignment contemplated in this Agreement;

6.3.3   is deemed to be a material representation inducing the Assignee to enter
        into this Agreement.

7    INDEMNITIES AND EXEMPTIONS

     The Assignor hereby indemnifies the Assignee and its affiliates and hold
     them harmless from all claims, demands, actions or proceedings for sums of
     money, damages, costs, penalties and losses arising out of or, in any way,
     connected with the infringement or alleged infringement of the WGT of any
     other intellectual property rights of any third party in the RSA. It is
     expressly agreed that this obligation to indemnify the Assignee shall
     survive the termination or expiration of this Agreement and shall include
     all reasonable expenses incurred by the Assignee in respect of the claims,
     including reasonable legal fees.

8    DELIVERY OF DOCUMENTS

     The Assignor shall, if requested to do so in writing by the Assignee,
     within 14 days of such request deliver to the Assignee all books, notes,
     notebooks, diaries, instructions manuals, papers, graphs, drawings,
     records, formulations, computer diskettes, tests and all other material and
     information containing, revealing, summarising, commenting on or referring
     to the WGT or any part thereof, together with all copies thereof in its
     possession and shall not retain the same or any part thereof in any form,
     except as the Assignee may otherwise agree to in writing.

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9    IMPROVEMENTS IN THE WGT

9.1     For the sake of clarity, the parties record that the Assignor has no
        rights regarding the WGT in all those countries or territories on the
        African continent whose sovereign territory or any part thereof lies
        South of the Sahara Desert.

9.2     Should the Assignor or the Assignee, or any employee of the Assignor or
        the Assignee or anyone else under the Assignor's or the Assignee's
        control or working in association with the Assignor or the Assignee, as
        the case may be ("the Discovering Party"), make or discover any
        improvement relating to the WGT and capable of commercial exploitation:

9.2.1   the Discovering Party shall be obliged to notify the other party ("the
        Receiving Party") thereof as soon as is reasonably possible under the
        circumstances and to make the relevant know-how, technology and related
        intellectual property ("the New Intellectual Property") available for
        exploitation on a perpetual licence basis to the Receiving Party free of
        any royalty, charge or fee of whatsoever nature, provided that the
        Receiving Party:

9.2.1.1    should such party be the Assignor, shall not be entitled to exploit
           the New Intellectual Property in any countries in the Territory;

9.2.1.2    should such party be the Assignee, shall only be entitled to exploit
           the New Intellectual Property in the Territory; and

9.2.2   if the improvement in question is an invention capable of being
        registered as a patent, then:

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                                                                         Page 10

9.2.2.1    the Discovering Party shall have the right to apply at its cost for
           letters patent therefor in the RSA, the Territory and in all other
           countries of the world;

9.2.2.2    any letters patent is sued in respect of the invention shall be and
           remain the Discovering Party's sole property, subject always to the
           Receiving Party's right of use and exploitation in terms of 9.2.1.

10   COSTS

10.1    The Assignee shall be responsible for all costs of any nature whatsoever
        which may be incurred in the transfer of the WGT or any part thereof in
        the Territory into the name of the Assignee..

10.2    Each party shall bear its own costs of and incidental to the
        negotiating, preparing and drawing of this Agreement.

11   BREACH

11.1    Should the Assignee commit a breach of this Agreement and fail to remedy
        that breach within 7 days after receipt from the Assignor of written
        notice calling upon it so to do, then the Assignor shall be entitled, in
        addition to and without prejudice to any right it may have as a result
        of that breach, either to--

11.1.1  enforce the performance of the terms hereof; or

11.1.2  if the breach is material breach, cancel this Agreement and recover such
        damages as it may have sustained.

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                                                                         Page 11

11.2    Should the Assignor commit a breach of this Agreement and fail to remedy
        that breach within 7 days after receipt from the Assignee of written
        notice calling upon it so to do, or should the Assignor commit a
        material breach of this Agreement, then the Assignee shall not be
        entitled to cancel this Agreement or to claim damages from the Assignor,
        but shall only be entitled to enforce the performance of the terms
        hereof or to claim damages from the original owner of the WGT.

11.3    The parties' remedies under this clause 11 are exhaustive, and neither
        party shall be entitled to any remedy other than those to which they are
        entitled in terms of this clause 11.

12   DOMICILIUM AND NOTICES

12.1    Each party chooses the address set out below as the address at which all
        notices and other communications must be delivered for the purposes of
        this Agreement--

12.1.1  the Assignor:  5 Duke of Edinburgh Ave
                       Port Louis
                       Mauritius

                       Telefax: 230 212 4448

12.1.2  the Assignee:  Satraangsvagen 88,S-18237
                       Danderyd
                       Sweden

                       Telefax :(+468) 544-90005.

12.2    Any notice or communication required or permitted to be given in terms
        of this Agreement shall be valid and effective only if in writing but it
        shall be competent to give notice by telefax.

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                                                                         Page 12

12.3    Any notice to a party contained in a correctly addressed envelope and--

12.3.1  sent by prepaid registered post to it at its chosen address; or

12.3.2  delivered by hand to a responsible person during ordinary business hours
        at its chosen address,

        shall be deemed to have been received, in the case of 12.3.1, on the
        14th business day after posting (unless the contrary is proved) and, in
        the case of 12.3.2, on the day of delivery.

12.4    Any notice sent by telefax to a party at its telefax number shall be
        deemed (unless the contrary is proved) to have been received -

12.4.1  if it is transmitted during normal business hours, within 2 hours of
        transmission;

12.4.2  if it is transmitted outside normal business hours, within 2 hours of
        the commencement of normal business hours on the first business day
        after it is transmitted.

12.5    Each party chooses the physical address set out opposite its name in
        12.1 as the address at which legal process must be delivered for the
        purpose of this Agreement.

12.6    The parties shall be entitled at any time to change their addresses for
        the purposes of this clause 12 to any other address in the RSA by giving
        written notice to that effect to the other.

13   GOVERNING LAW AND JURISDICTION

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                                                                         Page 13

13.1    The validity of this Agreement, its interpretation, the respective
        rights and obligations of the parties and all other matters arising in
        any way out of this undertaking or its performance shall be determined
        in accordance with the laws of the RSA.

13.2    The parties hereby consent and submit to the jurisdiction of the
        Witwatersrand Local Division of the High Court of the RSA for the
        purposes of all or any legal proceedings arising from or concerning this
        Agreement

14   GENERAL

14.1    No alteration or variation to, or consensual cancellation of, this
        Agreement shall be of any force or effect unless it is recorded in
        writing and signed by all the parties to this Agreement. Any latitude or
        extension of time which may be allowed by any party shall not under any
        circumstances whatsoever act as an estoppel or be a waiver of that
        party's rights hereunder.

14.2    The parties to this Agreement undertake to treat all matters relating to
        this Agreement and the schedule hereto as being confidential and,
        therefore, shall not, without the written approval of the other,
        disclose the provisions hereof to any third party.

14.3    This Agreement constitutes the entire contract between the parties and
        no other conditions, warranties, guarantees and representations shall be
        of any force or effect other than those which are included herein.

14.4    All the transactions and arrangements contemplated in this Agreement
        constitute one indivisible transaction.

15   COUNTERPARTS

<PAGE>

                                                                         Page 14

        This Agreement may be executed in any number of counterparts which when
        so executed will be deemed to be an original and all of which when taken
        together will constitute one and the same instrument. One or more
        counterparts of this Agreement may be delivered via telefax with the
        intention that it will have the same effect as the delivery of an
        original counterpart hereof.

16   INTERPRETATION

16.1    In this Agreement, unless the context requires otherwise -

16.1.1  words importing any one gender shall include the other two genders;

16.1.2  the singular shall include the plural and vice versa;

16.1.3  a reference to natural persons shall include created entities (corporate
        and unincorporate) and VICE VERSA.

16.1.4  the headings in this Agreement have been inserted for convenience only
        and shall not be used for nor assist or affect its interpretation.

<PAGE>

                                                                         Page 15

SIGNED at Port Louis         on the May 10                         1999

                                     For: NOVEL ELECTRONIC SYSTEMS &
                                          TECHNOLOGIES

                                          /s/ M. Cheung
                                          -----------------------------
                                          Signatory:
                                          Capacity: Director
                                          Authority:

SIGNED at Johannesburg       on the May 13                         1999

                                      For: TECHNOR INTERNATIONAL INC.

                                           /s/ Peter Henricsson
                                           -----------------------------
                                           Signatory:  Peter Henricsson
                                           Capacity:   Director
                                           Authority:  Board Resolution

<PAGE>

                                                                         Page 16

                                                                      SCHEDULE 1

THE WGT

[OMITTED BASED UPON A REQUEST FOR CONFIDENTIAL TREATMENT PURSUANT TO RULE 24B-2
UNDER THE SECURITIES EXCHANGE ACT OF 1934. THE OMITTED PORTION HAS BEEN FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.]

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