OPTIMARK TECHNOLOGIES INC
10-12G/A, EX-10.20, 2000-06-16
BUSINESS SERVICES, NEC
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<PAGE>   1

                                                                   EXHIBIT 10.20

                           OPTIMARK TECHNOLOGIES INC.

                  AGREEMENT FOR INFORMATION TECHNOLOGY SERVICES

               This Information Technology Services Agreement ("Agreement"),
dated as of May 6, 1999, is by and between OptiMark Technologies Inc., a
corporation having a place of business at 10 Exchange Place, 12th floor, Jersey
City, New Jersey, USA 07302 ("OTI"), and IBM Canada Limited, having its
headquarters at 3600 Steeles Avenue East, Markham, Ontario L3R 9Z7 ("IBM"). OTI
and IBM agree that the following terms and conditions will apply to services
provided by IBM under this Agreement. OTI and IBM may be referred to
individually as a "Party" and collectively as the "Parties".

* This confidential portion has been omitted and filed separately with the
Commission.


<PAGE>   2
                                Table of Contents
<TABLE>
<S>     <C>                                                                               <C>
1.0     Background and Objectives...........................................................1

2.0     Definitions, Documents and Term.....................................................1
        2.1    General Definitions..........................................................1
        2.2    Associated Contract Documents................................................4
        2.3    Term.........................................................................4
        2.4    Renewal and Expiration.......................................................4

3.0     Overview............................................................................4
        3.1    Start-up of Services.........................................................4
        3.2    Contracts....................................................................5
        3.3    Software.....................................................................5
        3.4    Required Consents............................................................5
        3.5    Other Obligations............................................................5
        3.6    Software Currency............................................................5

4.0     IBM Responsibilities................................................................6
        4.1    IBM Personnel................................................................6
        4.2    Standards....................................................................7
        4.3    Efficient Use of Resources...................................................7
        4.4    Technological Advancements...................................................8
        4.5    Management and Control.......................................................8
        4.6    Machines.....................................................................9
        4.7    Software Services...........................................................10
        4.8    Operations, Support and Maintenance.........................................10
        4.9    Consolidation and Relocation Services.......................................11
        4.10   Systems Management..........................................................11
        4.11   Disaster Recovery...........................................................11
        4.12   Production Services.........................................................11
        4.13   Help Desk/Customer Support Centre...........................................12
        4.14   Audits......................................................................12
        4.15   Access to IBM Data Center...................................................13

5.0     OTI Responsibilities...............................................................13
        5.1    Project Executive...........................................................13
        5.2    Applications Software.......................................................13
        5.3    Support Services............................................................13
        5.4    Other Responsibilities......................................................13
        5.5    Approvals and Notification..................................................14
        5.6    OTI's Failure to Perform OTI Responsibilities...............................14

6.0     Charges and Expenses...............................................................15
        6.1    Monthly Services Charge.....................................................15
        6.2    New Entities................................................................15
</TABLE>


                                       (i)
<PAGE>   3

<TABLE>
<S>     <C>                                                                               <C>
        6.3    New Services................................................................15
        6.4    Taxes.......................................................................16
        6.5    Extraordinary Reduction of OTI Work.........................................16
        6.6    Services Transfer Assistance................................................17
        6.7    Other Expenses and Charges..................................................19
        6.8    Option to Purchase or Lease.................................................19

7.0     Invoicing and Payment..............................................................19
        7.1    Monthly Services Charge Invoices............................................19
        7.2    Other Charges...............................................................19
        7.3    Invoice Payment.............................................................19
        7.4    Proration...................................................................20
        7.5    Other Credits...............................................................20

8.0     Intellectual Property Rights.......................................................20
        8.1    Intellectual Property Definitions...........................................20
        8.2    IBM Developed Materials.....................................................21
        8.3    OTI Developed Materials.....................................................22
        8.4    General Rights..............................................................22

9.0     Confidentiality....................................................................23

10.0    Termination........................................................................23
        10.1   Termination for Convenience.................................................23
        10.2   Termination for Cause.......................................................24
        10.3   Termination for OTI's failure to pay........................................24
        10.4   Termination for Act of Insolvency...........................................25
        10.5   Extension of Services.......................................................25
        10.6   Other Rights Upon Termination or Expiration.................................26

11.0    Liability..........................................................................26
        11.1   General Intent..............................................................26
        11.2   Damages.....................................................................27
        11.3   Loss of Data................................................................28

12.0    Warranty...........................................................................28
        12.1   Representations and Warranties..............................................28
        12.2   Compliance with Obligations.................................................28
        12.3   Year 2000...................................................................28
        12.4   Disclaimers.................................................................30
        12.5   Authorization and Enforceability............................................30
        12.6   Regulatory and Corporate Proceedings........................................31

13.0    Indemnities........................................................................31
        13.1   Indemnity by IBM............................................................31
        13.2   Indemnity by OTI............................................................31
        13.3   Cross Indemnity and Contribution............................................32
</TABLE>


                                      (ii)
<PAGE>   4

<TABLE>
<S>     <C>                                                                               <C>
        13.4   Indemnification Procedures..................................................33
        13.5   Subrogation.................................................................34
        13.6   Exclusive Remedy............................................................34

14.0    Insurance and Risk of Loss.........................................................34
        14.1   Insurance...................................................................34
        14.2   Risk of Loss................................................................34

15.0    Publicity..........................................................................34

16.0    Review Committees/Dispute Resolution...............................................35
        16.1   Joint Advisory Committee....................................................35
        16.2   Dispute Resolution..........................................................35
        16.3   Continued Performance.......................................................37

17.0    General............................................................................37
        17.1   Control of Services.........................................................37
        17.2   Right to Perform Services for Others........................................37
        17.3   Geographic Scope of Services and Currency...................................38
        17.4   Amendments and Revisions....................................................38
        17.5   Force Majeure...............................................................38
        17.6   Nonperformance..............................................................39
        17.7   Remarketing.................................................................39
        17.8   Waiver......................................................................39
        17.9   Severability................................................................40
        17.10  Limitations Period..........................................................40
        17.11  Counterparts................................................................40
        17.12  Governing Law...............................................................40
        17.13  Survival, Binding Nature and Assignment.....................................40
        17.14  Notices.....................................................................41
        17.15  No Third-Party Beneficiaries................................................42
        17.16  Other Documents.............................................................42
        17.17  Headings....................................................................42
</TABLE>


                                      (iii)

<PAGE>   5


                                      Table of Schedules

<TABLE>
<CAPTION>
Schedule                            Title
--------                            -----
<S>                          <C>
    A                        Applications Software
    B                        Systems Software
    C                        OTI Machines
    D                        Services Machines
    E                        Support Services and Service Levels
    F                        Contracts
    G                        Reserved
    H                        Reserved
    I                        Lan
    J                        IBM Charges, Measures of Utilization and Financial
                             Responsibilities
    K                        Operating Environment Standards
    L                        Security
    M                        Help Desk
</TABLE>


                                      (iv)
<PAGE>   6

1.0     BACKGROUND AND OBJECTIVES

               OTI desires that certain OTI information systems activities and
responsibilities be performed and managed by IBM.

               After careful evaluation of IBM's proposals and other
alternatives, OTI agrees to purchase from IBM the Services during the Term. This
Agreement documents the terms and conditions under which OTI agrees to purchase
and IBM agrees to provide such Services.

2.0     DEFINITIONS, DOCUMENTS AND TERM

        2.1    General Definitions

               As used in this Agreement:

               a. "Act of Insolvency" with respect to a Party means, (i) a
                  general assignment for the benefit of creditors; (ii) any
                  proceeding instituted by the Party seeking general relief as
                  debtor, or to adjudicate it a bankrupt or insolvent, or
                  seeking liquidation, winding-up, reorganization, arrangement
                  or composition of it or its debts or for an order for similar
                  relief under any law relating to bankruptcy, insolvency or
                  relief of debtors or seeking appointment of a receiver,
                  trustee or other similar official for the Party or for any
                  substantial part of its assets; (iii) any proceedings are
                  instituted against the Party seeking to adjudicate it a
                  bankrupt or insolvent, or seeking liquidation, winding-up,
                  reorganization, arrangement or composition of it or its debts
                  or an order for similar relief under any law relating to
                  bankruptcy, insolvency or relief of debtors or seeking
                  appointment of a receiver, trustee or other similar official
                  for the Party or for any substantial part of its assets unless
                  the proceeding is being contested actively and diligently in
                  good faith by appropriate and timely legal proceedings and is
                  dismissed, vacated or stayed within 30 days of institution,
                  which 30 days shall be extended to 90 days where the Party
                  demonstrates to the reasonable satisfaction of the other Party
                  that it is contesting such appointment in good faith; (iv) the
                  appointment of a receiver, receiver and manager or other
                  similar official with respect to any of the assets of a Party
                  by a court or creditor if such appointment is not terminated
                  within 30 days; (v) becomes bankrupt or insolvent within the
                  meaning set out in the Bankruptcy and Insolvency Act (Canada)
                  or equivalent applicable legislation; (vi) is subject to any
                  distress or execution levied on its rights under this
                  Agreement; or (vii) ceases or threatens to cease to carry on
                  business.

               b. "Affiliate" means, with respect to a Party, any entity

                      1.     a majority of whose voting shares or securities
                             are; or

                      2.     which does not have voting shares or securities,
                             but a majority of the ownership interest
                             representing the right to make decisions for such
                             entity is;
<PAGE>   7

                  now or hereafter, owned or controlled, directly or indirectly
                  by that Party, but such entity shall be deemed to be an
                  Affiliate only so long as such ownership or control exists.

               c. "Applications Software" means those programs and programming,
                  including all supporting documentation and media, that perform
                  specific OTI related data processing and telecommunication
                  tasks.

               d. "Assumption Date" means the date, to be agreed by the Parties,
                  as of which IBM assumes administrative responsibility for
                  Contracts.

               e. "Commencement Date" means December 1, 1997.

               f. "Confidential Information" has the meaning set out in the
                  Confidentiality Agreement.

               g. "Confidentiality Agreement" means the agreement between the
                  Parties for the exchange of confidential information dated as
                  of May 29, 1998.

               h. "Contracts" means those written contractual arrangements under
                  which OTI received third-party services prior to the
                  Assumption Date for which IBM has undertaken administrative
                  responsibility, to the extent indicated in Schedule E, as of
                  the Assumption Date. Contracts are listed in Schedule F.

               i. "Control" means the legal, beneficial or equitable ownership,
                  directly or indirectly, of more than 50 percent of the
                  aggregate of all voting equity interests in such entity.

               j. "End Users" means the representatives of OTI at the OptiMark
                  Information Center, as described in Schedules E and M.

               k. "Holidays" means any day on which OTI does not require the
                  Services in order to deliver services to OTI's customers. OTI
                  will provide IBM with a list of such days from time to time.

               l. "IBM Data Center" means the Machines and Software to be
                  located at 245 Consumers Road, Toronto, Ontario, as of the
                  Commencement Date and/or at such other locations as IBM may
                  establish thereafter.

               m. "Lan or Local Area Network" means the physical infrastructure
                  that interconnects the communications components listed in
                  Schedule I, within the IBM Data Center.

               n. "Leases" means written contractual arrangements under which
                  OTI received the right to use OTI Machines.

               o. "Licenses" means those written contractual arrangements under
                  which OTI received the right to use, and the maintenance for,
                  Software.


                                        2

<PAGE>   8

               p. "Losses" means all losses, liabilities, damages and claims
                  (including taxes), causes of action, and all related costs and
                  expenses (including any and all reasonable legal fees and
                  reasonable costs of investigation, litigation, settlement,
                  judgment, interest and penalties).

               q. "Machines" means both OTI Machines and Services Machines.

               r. "Monthly Services Charge" means the charge to OTI for IBM's
                  provision of the Services as set forth in Schedule J.

               s. "OptiMark Proprietary Element(s)" means those computer
                  software elements in code and design that relate to any
                  proprietary aspect of the OptiMark Proprietary Trading
                  Systems, including without limitation, any element relating to
                  satisfaction density or other trading profiles or message
                  elements related to such satisfaction density or other trading
                  profiles.

               t. "OptiMark Proprietary Trading Systems" means systems that OTI
                  develops to implement its proprietary technology for trading
                  securities in the OptiMark Securities Trading Field.

               u. "OptiMark Securities Trading Field" means the field of
                  financial services relating to the trading of securities by
                  the matching of trading orders using satisfaction density
                  profiles and the like.

               v. "OTI Machines" means Machines within the Data Center and Lan
                  that are owned, leased or rented and retained by OTI after the
                  Commencement Date and that are used by IBM so that IBM may
                  provide the Services. OTI Machines are listed in Schedule C.

               w. "Non-prime Time" means the hours from 5:00 p.m. to 8:00 a.m.
                  local time where the IBM Data Center is located, Monday
                  through Friday, and from Friday at 5:00 p.m. through Monday at
                  8:00 a.m., including Holidays.

               x. "Prime Time" means the hours from 8:00 a.m. to 5:00 p.m. local
                  time where the IBM Data Center is located, Monday through
                  Friday, including Holidays.

               y. "Required Consents" means any consents or approvals required
                  for the licensing or transfer of the right to use applicable
                  Leases, Licenses, Contracts or third-party services or
                  products to IBM, which IBM may need in the provision of
                  Services.

               z. "Service Levels" means the service delivery criteria for the
                  specified Services, to be agreed to by OTI and IBM during the
                  Measurement Period, and included in Schedule E.

              aa. "Services" means those services and functions which IBM
                  agrees to provide to OTI pursuant to this Agreement.


                                        3

<PAGE>   9

              bb. "Services Machines" means Machines within the IBM Data Center
                  and Lan which are either provided or used by IBM on or after
                  the Commencement Date in order to meet its obligations under
                  this Agreement.

              cc. "Software" means both Applications Software and Systems
                  Software.

              dd. "Systems Software" means those programs and programming,
                  including all supporting documentation and media, that perform
                  tasks basic to the functioning of the data processing and
                  required to operate the Applications Software or otherwise
                  support the provision of Services by IBM. Systems Software is
                  listed in Schedule B.

        2.2    ASSOCIATED CONTRACT DOCUMENTS

               This Agreement also includes Schedules A through M which will be
updated by the Parties as necessary or appropriate during the Term.

        2.3    TERM

               The term of this Agreement will begin as of 12:01 a.m. on the
Commencement Date and will end as of 12:00 midnight on March 31, 2003 (the
"Term"), unless earlier terminated or extended in accordance with this
Agreement.

        2.4    RENEWAL AND EXPIRATION

               IBM agrees to notify OTI whether it desires to renew this
Agreement and of the proposed prices, terms and conditions to govern such
renewal not less than 12 months prior to the expiration of the Term. If IBM
notifies OTI that it desires to renew this Agreement, OTI agrees to inform IBM
in writing whether it desires to renew this Agreement not less than nine months
prior to the expiration of the Term.

               If OTI notifies IBM that it desires to renew the Agreement, but
the Parties are unable to agree upon renewal prices, terms and conditions as of
six months prior to the expiration of the Term, this Agreement will be extended
for one year at the then current prices, terms and conditions (the "Extension
Period"). If the Parties are unable to reach agreement upon renewal prices,
terms and conditions during the Extension Period, this Agreement will expire at
the end of the Extension Period.

3.0     OVERVIEW

        3.1    START-UP OF SERVICES

               There will be a phase-in period ("Transition Period") beginning
on January 1, 1998 and ending on November 30, 1998. The Transition Period may be
extended by mutual agreement of the Parties. Following the Transition Period,
there will be a Measurement Period during which IBM will be responsible for
providing the Services and OTI and IBM will measure performance of the Services
against the preliminary service goals as set out in Schedule E. OTI


                                        4
<PAGE>   10


and IBM will work together during the Measurement Period to validate the
preliminary service goals and establish the Service Levels to be included in
Schedule E, validate and update any information that is reflected in or omitted
from the Agreement and assess the need for changes or additions to the Services.
As agreed by OTI and IBM, there shall be equitable adjustments to the Monthly
Services Charge and any other affected provision(s) of the Agreement and
Schedules shall be amended. If the parties are unable to reach agreement on the
amendments, then the Parties will submit the matter to the Joint Advisory
Committee for dispute resolution as specified in Section 16 of this Agreement.

        3.2    CONTRACTS

               Subject to Section 3.4, IBM shall have administrative
responsibility during the Term, as of and from the Assumption Date, for the
Contracts listed in Schedule F, in accordance with the responsibilities
indicated in Schedule E. IBM shall be responsible for the performance of those
obligations of OTI under the Contracts which fall within IBM's responsibilities
as set out in Schedule E, to the extent that such obligations were disclosed to
IBM on or before the Assumption Date through receipt by IBM of a copy of the
relevant documents, including, but not limited to, the applicable Contracts.

        3.3    SOFTWARE

               As of the Commencement Date, OTI will make the Software (other
than that Software listed in Schedule B -section B.1) available to IBM for the
purpose of providing the Services. Subject to Section 3.4, IBM will comply with
OTI's obligations of nondisclosure, under any such Systems Software License to
the extent such obligations were disclosed to IBM on or before the Commencement
Date through receipt by IBM of a copy of the relevant documents.

        3.4    REQUIRED CONSENTS

               While IBM and OTI will work cooperatively to obtain any Required
Consents, OTI shall have the ultimate responsibility for obtaining all Required
Consents and OTI shall bear the costs, if any, of obtaining all Required
Consents. IBM will use reasonable efforts to assist OTI in obtaining the
Required Consents.

        3.5    OTHER OBLIGATIONS

               As of the Assumption Date, OTI will not enter into any new, or
amend any existing, agreements or arrangements, written or oral, affecting or
impacting upon the Contracts referred to in Section 3.2 above, as specified in
the various Schedules to this Agreement, without the prior written consent of
IBM. IBM's consent shall not be unreasonably withheld, it being understood and
agreed that such consent may be subject to agreement by the Parties to the
amendment of any affected provision of this Agreement.

        3.6    SOFTWARE CURRENCY

               IBM agrees to maintain reasonable currency for releases and
versions of Software for which IBM is responsible, unless otherwise mutually
agreed. For the purposes of this


                                       5
<PAGE>   11

Section, reasonable currency shall mean that the new release or version is
installed no later than 12 months after the date the licensor makes such release
or version commercially available.

               At OTI's request, IBM will review and assess the accelerated
introduction of new releases and versions of Software for which IBM is
responsible. IBM will introduce such Software as soon as is reasonably
practicable, it being understood the introduction is subject to the Parties
having first mutually agreed that such introduction will not adversely affect
either the IBM Data Center common infrastructure or the Service Levels under
this Agreement. Any additional costs shall be payable by OTI and shall be
invoiced to OTI pursuant to Section 6.7. In the event either Party requests the
other Party to delay upgrading specific Software or requires operation and
maintenance of multiple versions of Software, the other Party shall do so,
provided, that if such Party:

               a.     is prevented from taking economic or performance advantage
        of technological advancements in the industry; or

               b.     incurs additional costs (e.g., software-support costs due
        to withdrawal of maintenance by the licensor, multiple-version charges,
        etc.),

then the requesting Party will either update the Software to the current level
or reimburse the other Party for any reasonable increased costs which the other
Party can demonstrate it has incurred (or will incur on an on-going basis) as a
result thereof.

               In addition, in the case where OTI is the requesting Party, OTI
shall relieve IBM from any related Service Levels until such time as the
affected Software is deemed reasonably current.

4.0     IBM RESPONSIBILITIES

        4.1    IBM PERSONNEL

               IBM will designate, prior to the Commencement Date, an IBM
project executive to whom all OTI's communications may be addressed and who has
the authority to act for and bind IBM and its subcontractors in connection with
all aspects of this Agreement (the "IBM Project Executive").

               a. IBM shall cause the person assigned to the position of IBM
        Project Executive to devote appropriate time and effort to the provision
        of the Services under this Agreement. Before assigning an individual to
        the position of IBM Project Executive, whether the individual is
        initially assigned or is subsequently assigned, IBM shall:

               1.     notify OTI of the proposed assignment;

               2.     introduce the individual to appropriate OTI
                      representatives; and

               3.     consistent with IBM's personnel practices, provide OTI
                      with any other information about the individual reasonably
                      requested by OTI.


                                        6
<PAGE>   12

                      IBM agrees to discuss with OTI any reasonable and lawful
        objections OTI may have to such assignment and attempt to resolve such
        concerns on a mutually agreeable basis.

               b. Except in the event the IBM Project Executive terminates
        his/her employment with IBM, dies, becomes disabled or breaches IBM
        company policy, IBM will give OTI at least 30 days' notice prior to
        assigning a new IBM Project Executive and will discuss with OTI any
        reasonable and lawful objections OTI may have to such assignment.

               c. In the event that OTI reasonably and in good faith determines
        that it is not in the best interests of OTI for any IBM employee or
        subcontractor to continue performing any of the Services, then OTI shall
        give IBM written notice specifying the reasons for its position and
        requesting that the employee or subcontractor be replaced. Promptly
        after its receipt of such a notice, IBM shall investigate the matters
        stated in such notice and, if it determines that OTI's concerns are
        reasonable, IBM shall take appropriate action.

               d. During the Term, OTI shall not solicit the services of any
        employee of IBM or its Affiliates who is dedicated primarily to the
        provision of the Services, without the prior written consent of IBM.

        4.2    STANDARDS

               IBM agrees that:

               a.     all Services performed by IBM for OTI will be performed in
        a workerlike manner; and

               b.     its performance of the Services will meet or exceed each
        of the applicable Service Levels.

        4.3    EFFICIENT USE OF RESOURCES

               IBM shall take reasonable action, taking into account economic
circumstances, to efficiently use resources that will be chargeable to OTI under
this Agreement, including, but not limited to:

               a.     making schedule adjustments;

               b.     delaying the performance of noncritical functions within
        established limits; and

               c.     tuning or optimizing the systems used to perform the
        Services, consistent always with OTI's priorities and schedules for the
        Services and IBM's obligation to meet the Service Levels.



                                        7

<PAGE>   13

        4.4    TECHNOLOGICAL ADVANCEMENTS

               Subject to the Change Management Procedures, IBM may, at IBM's
option and expense, implement technological advancements relative to the
provision of the Services so long as IBM continues to perform the Services in
accordance with the Service Levels set forth in this Agreement.

        4.5    MANAGEMENT AND CONTROL

               a.     By December 31, 1998, IBM shall provide a manual
        describing the operating processes and procedures relating to the
        performance of the Services (the "Procedures Manual").

               1.     The Procedures Manual shall be provided to OTI for review
                      and comment, and IBM shall incorporate therein any
                      reasonable comments or suggestions of OTI.

               2.     IBM shall periodically update the Procedures Manual to
                      describe any changes in the operations or procedures
                      described therein.

               3.     IBM shall perform all Services in accordance with the
                      Procedures Manual.

               b. By December 31, 1998, IBM shall provide the "Change Management
        Procedures" which will specify, at a minimum, that:

               1.     IBM will make no change which may have a material adverse
                      affect on the business operations of OTI without first
                      obtaining approval from OTI.

               2.     IBM will schedule change activities so as not to interrupt
                      OTI business operations.

               3.     IBM will prepare monthly, a rolling quarterly look-ahead
                      schedule for ongoing and planned changes materially
                      affecting OTI's business operating environment. The status
                      of such changes will be monitored and tracked against the
                      applicable schedule.

               4.     IBM will document and provide to OTI a notification of all
                      changes materially affecting OTI's business operating
                      environment performed for emergency purposes or as
                      otherwise not precluded in Section 4.5.b(1) as soon as
                      practicable, but in no event later than five business days
                      after the change was made.

        The Change Management Procedures will be included in the Procedures
        Manual and shall be provided to OTI for review and comment, and any
        reasonable comments or suggestions of OTI will be incorporated therein.

               c.     By December 31, 1998, IBM will begin providing a set of
        periodic reports to OTI. At a minimum, these reports will include the
        following:


                                        8
<PAGE>   14

               1.     a monthly performance report documenting IBM's performance
                      with respect to the Service Levels;

               2.     a monthly change activities schedule report containing the
                      information described in Section 4.5.b(4);

               3.     a monthly change report setting forth a record of all
                      changes materially affecting OTI's business operating
                      environment performed during the previous month;

               4.     a monthly report comparing the system resource thresholds
                      established by OTI with the actual system usage; and

               5.     such other reports as are mutually agreed by the Parties.

        IBM will provide OTI with such documentation and other information as
        may be reasonably requested by OTI from time to time in order to verify
        the accuracy of the reports specified above.

               d.     By September 15, 1998, the Parties will mutually determine
        an appropriate set of periodic meetings to be held between
        representatives of OTI and IBM. At a minimum, the Parties will hold the
        following meetings:

               1.     a weekly meeting among operational personnel to discuss
                      ongoing issues relating generally to daily performance and
                      planned or anticipated activities and changes;

               2.     a monthly management meeting to review the performance
                      report, the change activities schedule report, the change
                      report, and such other matters as appropriate;

               3.     a semi-annual senior management meeting to review relevant
                      contract and performance issues; and

               4.     at intervals to be mutually agreed, meetings to review
                      OTI's workload forecasts and to discuss IBM's capacity
                      planning and recommendations based on such forecasts.

        All meetings will have a published agenda issued by IBM sufficiently in
        advance of the meeting to allow meeting participants a reasonable
        opportunity to prepare for the meeting.

        4.6    MACHINES

               IBM will provide the Services using Services Machines and OTI
Machines. Without prejudice to any other separate agreements between the
Parties, IBM and OTI acknowledge and agree that OTI, as prime systems
integrator, has established the specifications and configuration for the
Machines and has selected the Machines to meet OTI's workload


                                        9
<PAGE>   15

estimates and capacity requirements. Consequently, IBM is not responsible for
the adequacy or suitability of the Services Machines to meet OTI's requirements
or to deliver the Services. From time to time, IBM and OTI may agree to IBM
providing additional Machines or replacement Machines, including upgrades; such
changes or additions will be addressed through the provisions of Section 6.3.
IBM retains all right, title and interest in and to all Services Machines (other
than OTI Machines), subject to Section 10.5 with respect to OTI's rights upon
termination or expiration of this Agreement.

        4.7    SOFTWARE SERVICES

               IBM will:

               a.     operate, maintain and enhance, as necessary to perform in
        accordance with the Service Levels, the Systems Software;

               b.     apply preventive maintenance and program temporary fixes
        to correct defects in the Systems Software;

               c.     provide or obtain new versions and releases, upgrades,
        replacements or additional Systems Software in accordance with this
        Agreement and Schedule F; and

               d.     run the Applications Software on the Systems Software
        platform.

        4.8    OPERATIONS, SUPPORT AND MAINTENANCE

               IBM will:

               a.     operate the IBM Data Center using the Machines and
        Software;

               b.     operate the Data Network using the Machines and Software;

               c.     provide maintenance services for Machines, in accordance
        with and subject to the maintenance Contracts and other third-party
        maintenance agreements;

               d.     store, maintain and control storage media (tapes, disk
        packs, etc.) provided by IBM at OTI's expense;

               e.     support, as provided in Schedule E, the Data Network by
        operating a control center which will provide alarm monitoring,
        first-level trouble analysis, and problem recording; place service calls
        to vendors to perform corrective maintenance; and manage problems to
        closure (the "Network Control Center" or "NCC");

               f.     deliver output to the designated drop location for OTI's
        distribution or transmit electronic print files to remote sites in
        accordance with Schedule E; and

               g.     monitor system capacity to support OTI application
        development and testing, in accordance with Schedule E and this
        Agreement.



                                       10
<PAGE>   16

        4.9    CONSOLIDATION AND RELOCATION SERVICES

               IBM will install, rearrange and relocate Machines within the Data
Center as IBM deems necessary in order to perform in accordance with the Service
Levels (subject to OTI's reasonable concurrence as prime systems integrator).

        4.10   SYSTEMS MANAGEMENT

               IBM will:

               a. perform capacity planning (in conjunction with OTI and in
        response to OTI workload forecasts), performance analysis and tuning for
        the Machines and Systems Software to the extent required to meet the
        Service Levels in accordance with Schedule E;

               b.     create and maintain a configuration diagram of the Lan as
        set out in Schedule I;

               c.     implement controls to effectively manage the operating
        environments, including change management and problem management
        according to the Procedures Manual;

               d.     provide back-up and restore capability for data and
        programs maintained in the IBM Data Center at the frequency specified by
        OTI; and

               e.     provide for systems access security through the use of
        appropriate security products in accordance with Schedule L.

        4.11   DISASTER RECOVERY

               IBM is not providing any offsite disaster recovery services under
this Agreement. IBM will cooperate with OTI and with any disaster recovery
vendor selected by OTI. Any additional services to be provided by IBM shall be
subject to Section 6.3 of this Agreement.

        4.12   PRODUCTION SERVICES

               IBM will:

               a.     schedule, control and monitor the running of production
        jobs in the IBM Data Center using scheduling and quality control
        procedures, as specified in the Procedures Manual which shall be based
        on OTI's pre-defined schedules; and

               b.     follow procedures for scheduling and directing output of
        all production work (including workload and performance balancing), as
        specified in the Procedures Manual and as agreed between IBM and OTI.

                                       11
<PAGE>   17

        4.13   HELP DESK/CUSTOMER SUPPORT CENTRE

               IBM will provide initial, single-point-of-contact support to End
Users to assist them with problem determination, tracking and closure, systems
status, requests and changes which may affect them, in accordance with Schedules
E and M.

        4.14   AUDITS

               IBM will provide reasonable assistance to OTI in meeting its
audit and regulatory requirements, including providing access to the IBM Data
Center and other IBM locations used exclusively to provide the Services to
enable OTI and its mutually acceptable third-party auditors and examiners to
conduct appropriate audits and examinations of the operations of IBM relating to
the performance of the Services to verify:

               a.     the accuracy of IBM's charges to OTI;

               b.     that IBM is exercising reasonable procedures to control
        the resources provided by OTI to IBM (such as heat, light and utilities
        utilized in providing Services to OTI); and

               c.     that Services are being provided in accordance with the
        Service Levels.

               Such assistance requires 72-hour notice to IBM except where
shorter notice is the result of statutory or regulatory audit requirements
imposed on OTI. Access will be provided during business hours on any reasonable
basis and subject always to IBM's and OTI's security requirements. To the extent
that any audit interferes with IBM's ability to perform the Services in
accordance with the Service Levels, IBM shall be relieved of its obligations
with respect to any affected Service Level. Provided such audits are requested
no more than once each calendar year, such assistance shall be provided at no
charge to OTI. IBM will provide access only to information reasonably necessary
to perform the audit. IBM shall not allow OTI, its auditors or examiners access
to other IBM or IBM customers' locations or IBM's or IBM customers' proprietary
data. IBM will also assist OTI's employees or auditors in testing OTI's data
files and programs, including, without limitation, installing and running audit
software, subject to the provisions of Section 6.

               Subject to Section 6.3, IBM agrees to make any changes and take
other actions which are necessary in order for IBM to maintain compliance with
Canadian laws or regulations. Where OTI requires additional Services as a result
of OTI's legal compliance requirements, such Service shall be provided by IBM
pursuant to Section 6.3. OTI may submit additional findings or recommendations
to IBM for its consideration, and IBM shall consider such findings.

               If any audit or examination reveals that IBM's invoices for the
Services for the audited period are not correct for such period, IBM shall
promptly reimburse OTI for the amount of any overcharges, or OTI shall promptly
pay IBM for the amount of any undercharges.

                                       12
<PAGE>   18

        4.15   ACCESS TO IBM DATA CENTER

               Subject to compliance with all of IBM's security, data center
procedures and confidentiality requirements and reasonable prior notice to IBM
of the purpose of the access and of the persons to be given access, IBM shall
provide reasonable access to the environment in which the Applications Software
is running, subject to IBM supervision.

5.0     OTI RESPONSIBILITIES

        5.1    PROJECT EXECUTIVE

               OTI agrees to designate, prior to the Commencement Date, a
project executive to whom all IBM communications may be addressed and who has
the authority to act for and bind OTI and its subcontractors in connection with
all aspects of this Agreement (the "OTI Project Executive").

        5.2    APPLICATIONS SOFTWARE

               During the Term, OTI will be responsible for selecting or
defining requirements for all Applications Software. IBM agrees to operate the
Applications Software selected by OTI, provided such Applications Software
conforms to the Operating Environment specified in Schedule K. OTI will also
retain responsibility for maintenance, support and all license and related
charges for Applications Software.

               OTI will be responsible to audit, control and approve new
Applications Software prior to its promotion into production.

        5.3    SUPPORT SERVICES

               OTI agrees to:

               a.     perform its responsibilities in accordance with the
        Procedures Manual and the Service Levels set forth in Schedule E and
        until such time as those documents are completed, in whole or in part,
        in accordance with OTI's practices and policies as of the Commencement
        Date; and

               b.     provide to IBM, to the extent not otherwise sold, assigned
        or licensed to IBM, for the purposes of meeting IBM's obligations under
        this Agreement, full access to, and use of, Machines and Software on the
        terms and conditions set forth in this Agreement.

        5.4    OTHER RESPONSIBILITIES

               OTI also agrees to:

               a      provide data, data entry, and data base management and
        coordinate such activities with IBM's systems design and production
        functions as described in Schedule E; and

                                       13
<PAGE>   19

               b.     designate and document application information
        requirements, including report design and content, frequency of reports,
        and accessibility to information;

               c.     provide support to End Users for questions and problems
        related to Applications Software;

               d.     provide workload forecasts at the intervals agreed between
        IBM and OTI and participate in capacity planning with IBM;

               e.     pay all common carrier charges for local, long distance,
        and WATS (in and out) telecommunications services and equipment;

               f.     be responsible for disaster recovery;

               g.     be responsible for all costs associated with off-site data
        storage;

               h.     be responsible for all mail, messenger, postage, courier
        and output distribution services;

               i.     be responsible for all costs of providing all storage
        media (tapes, disc packs, etc.) required by IBM in the performance of
        the Services;

               j.     be responsible for microfiche/microfilm supplies and
        retrieval and storage of any and all output; and

               k.     be responsible for such other OTI activities and functions
        as are described in this Agreement.

        5.5    APPROVALS AND NOTIFICATION

               In the event that IBM's performance of Services requires or is
contingent upon OTI's performance of an obligation hereunder (such as providing
approval or notification, or taking a recommended corrective action), and OTI
delays or withholds such performance beyond the agreed-to time period (or beyond
five business days, if a time period is not specified), and subject always to
Section 16.3 of this Agreement, IBM shall be relieved of any resulting failure
to perform all or part of the Services or its failure to meet any related
Service Level, until OTI performs its responsibility. If OTI has delayed or
withheld performance, IBM shall notify OTI if the failure of OTI to perform
will, or is likely to, result in IBM being unable to perform the Services. OTI's
responsibility for payment pursuant to Section 6 shall continue in full force
and effect and OTI also agrees to reimburse IBM for any additional expenses
incurred as a result of such delay.

        5.6    OTI'S FAILURE TO PERFORM OTI RESPONSIBILITIES

               The failure by OTI to perform any nonmonetary obligation slated
in Section 5 of this Agreement shall not, for the purposes of Section 10.2, be
considered as a material breach of this Agreement and Section 17.6 of this
Agreement shall apply. OTI's responsibility for payment

                                       14
<PAGE>   20

pursuant to Article 6 shall continue in full force and effect and OTI also
agrees to reimburse IBM for any additional expenses incurred by IBM as a result
of such nonperformance.

6.0     CHARGES AND EXPENSES

        6.1    MONTHLY SERVICES CHARGE

               OTI agrees to pay the specified Monthly Services Charge for each
month of the Term together with the other amounts as described in this Section 6
and set forth in Schedule J.

        OTI agrees to pay IBM a cost of living adjustment (COLA) during the term
        of this Agreement *

        The COLA will be calculated and payable in accordance with Schedule J.

        6.2    NEW ENTITIES

               If OTI acquires any additional Affiliate during the Term and OTI
desires that IBM provide Services for such Affiliate, IBM will provide such
Affiliate with Services in accordance with this Agreement, subject to OTI's
agreement to pay additional charges if IBM's acceptance of such responsibilities
requires New Services as described in Section 6.3.

        6.3    NEW SERVICES

               In the event that OTI requests IBM to perform functions different
from, and/or in addition to, the Services and IBM elects to provide such
services, the charge to OTI for IBM performing such functions will be determined
as follows:

               a.     IBM will quote to OTI the increase in the Monthly Services
        Charge or other payment method that will be attributable to such New
        Services, which will be based upon the required proportional increase in
        system and other applicable resources relative to the Monthly Services
        Charge;

               b.     the pricing for any New Services will be established on a
        basis which is no less favourable than that for other IBM customers in
        Canada for similar goods/services provided in similar volumes;

               c.     OTI, upon receipt of such quote, may then elect to have
        IBM perform the New Services and, subject to a written amendment to this
        Agreement signed by the Parties for such New Services, the Monthly
        Services Charge and the Services set out in Schedule E will be amended,
        if necessary, to reflect such New Services, and

               OTI's request will be managed in accordance with the Change Order
Process set out in the Procedures Manual.


---------------------------
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  Commission.

                                       15
<PAGE>   21


        6.4    TAXES

               a.     In addition to the Monthly Services Charge, OTI agrees to
        pay any taxes, duties or government levies resulting from the
        transactions under this Agreement. This does not include taxes based
        upon IBM's income. OTI will also be responsible for paying all taxes due
        on or with respect to OTI Machines and Applications Software and for the
        payment of any telecommunications taxes for network lines and circuits.

               b.     Each Party shall bear sole responsibility for all taxes,
        assessments and other real property-related levies on its owned or
        leased real property.

               c.     The Parties agree to reasonably cooperate with each other
        to more accurately determine each Party's tax liability and to minimize
        such liability to the extent legally permissible.

               d.     Each Party shall provide and make available to the other
        exemption certificates and other tax-related information reasonably
        requested by either Party. The Parties will also work together to
        segregate the Monthly Services Charge into separate payment streams:

               1.     that for taxable Services;

               2.     that for nontaxable Services; and

               3.     that for which IBM functions merely as a paying agent for
                      OTI in receiving goods, supplies or services (including
                      leasing and licensing arrangements) that otherwise are
                      nontaxable or have previously been subject to tax.

        6.5    EXTRAORDINARY REDUCTION OF OTI WORK

               a.     If, during the Term, OTI experiences significant changes
        in the scope or nature of its business which have or are reasonably
        expected to have the effect of causing a sustained substantial decrease
        of * percent or more in the amount of IBM resources used in performing
        the Services, provided such decreases are not due to OTI resuming the
        provision of such Services by itself or OTI transferring the provision
        of such Services to another vendor, such changes shall be governed by
        this Section. Examples of the kinds of events that might cause such
        substantial decreases are:

               1.     changes to locations where OTI operates;

               2.     changes in OTI's products or markets;

               3.     mergers or divestitures;


---------------------------
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  Commission.

                                       16
<PAGE>   22

               4.     changes in the method of service delivery (other than use
                      of another vendor); or

               5.     changes in market priorities.

               b.     OTI will notify IBM of any event or discrete set of events
        which OTI believes qualifies under this Section, and IBM will identify
        in a plan that will be submitted to OTI for review and acceptance, any
        changes that can be made to accommodate the extraordinary decrease of
        resource requirements in a cost-effective manner without disruption to
        OTI's ongoing operations, and the cost savings that will result
        therefrom.

               c.     Upon acceptance by OTI, IBM will make any applicable
        adjustments to the Monthly Services Charge to reflect the foregoing and
        distribute an amended Schedule J to the Parties.

               d.     OTI may, at its option and expense, employ an accredited
        and independent auditor to verify IBM's methodology for calculating the
        savings referenced in Section 6.5(b) above conforms to accepted
        accounting practices.

        6.6    SERVICES TRANSFER ASSISTANCE

               a.     It is the intent of the Parties that at the expiration or
        termination of this Agreement, IBM will cooperate with OTI to assist
        with the orderly transfer of the Services provided by IBM hereunder to
        another services provider or OTI itself. Prior to expiration or
        termination of the Agreement, OTI may request IBM to perform and, if so
        requested, IBM shall perform (except in the event of termination for
        cause by IBM) services in connection with migrating the work of OTI to
        another services provider or OTI itself ("Services Transfer
        Assistance"). Services Transfer Assistance shall be provided:

               1.     until the effective date of expiration or termination with
                      respect to the Services; and

               2.     with respect to expiration or termination of related
                      services which are in addition to the Services, for up to
                      six additional months after the effective date of
                      expiration or termination.

               Subject to Section 6.6(c) below, Services Transfer Assistance
        shall include providing OTI and its Affiliates and their agents,
        contractors and consultants, as necessary, with services such as the
        following:

               1.     Premigration Services

                      (a)    freezing all noncritical Software changes;

                      (b)    notifying all IBM subcontractors of procedures to
                             be followed during the turnover phase;

                                       17
<PAGE>   23

                      (c)    reviewing all Software libraries (tests and
                             production) with the new service provider and/or
                             OTI;

                      (d)    assisting in establishing naming conventions for
                             the new production site;

                      (e)    analyzing space required for the data bases and
                             Software libraries; and

                      (f)    generating a tape and computer listing of the
                             source code in a form reasonably requested by OTI.

               2.     Migration Services

                      (a)    unloading the production data bases;

                      (b)    delivering tapes of production data bases (with
                             content listings) to the new operations staff;

                      (c)    assisting with the loading of the data bases:

                      (d)    assisting with the communications network turnover,
                             if applicable; and

                      (e)    assisting in the execution of a parallel operation
                             until the effective date of expiration or
                             termination of this Agreement.

               3.     Postmigration Services

                      (a)    answering questions regarding the Services on an
                             as-needed basis; and

                      (b)    turning over of any remaining OTI-owned reports and
                             documentation still in IBM's possession.

               c.     If any Services Transfer Assistance provided by IBM
        requires the utilization of additional resources, OTI will pay IBM for
        the incremental resources. If the Services Transfer Assistance requires
        IBM to incur expenses in excess of the expenses that IBM would otherwise
        incur in the performance of this Agreement, then:

               1.     IBM shall notify OTI of any additional expenses associated
                      with the performance of any additional services pursuant
                      to this Section prior to performing such services and upon
                      OTI's authorization, IBM shall perform the additional
                      services and invoice OTI for such services; and

               2.     OTI shall pay IBM for such additional expenses incurred to
                      provide the additional services within ten days of the
                      date of the invoice.

                                       18
<PAGE>   24

        6.7    OTHER EXPENSES AND CHARGES

               OTI will be financially responsible for all costs and expenses
associated with its responsibilities specified in Section 5. Such costs and
expenses are not included within the Monthly Services Charge or any other
charges payable by OTI under this Agreement.

        6.8    OPTION TO PURCHASE OR LEASE

               a.     Provided that OTI is not in default of its obligations
        under this Agreement, OTI shall have the option, at any time during the
        term of this Agreement, to purchase from IBM the Service Machines then
        currently being used by IBM on a dedicated basis to perform the
        Services, *. OTI shall be responsible for any taxes associated with the
        purchase as well as the costs for any appraisals of such Machines. In
        the alternative, OTI may request and IBM may, in its discretion, agree
        to leasing such Machines directly to OTI on terms and conditions to be
        agreed between OTI and IBM.

               b.     Should OTI exercise the option to purchase set out in
        Section 6.8(a) above, the Monthly Services Charge shall be accordingly
        reduced.

7.0     INVOICING AND PAYMENT

        7.1    MONTHLY SERVICES CHARGE INVOICES

               IBM will invoice OTI monthly in advance for the Monthly Services
Charge for that month. The invoice will state separately applicable taxes owed
by OTI, if any, by tax jurisdiction. The invoice will also state separately that
portion of the Services Charge which is in respect of the use by IBM of the
Services Machines identified in Section 1 of Schedule D to deliver Services.

        7.2    OTHER CHARGES

               Any amount due under this Agreement for which a time for payment
is not otherwise specified will be due and payable within 30 days after the date
of the invoice.

        7.3    INVOICE PAYMENT

               OTI shall pay each invoice by wire funds transfer or other
electronic means acceptable to IBM to an account specified by IBM. Payment of
the Monthly Services Charge invoice shall be made within 30 days of the date of
an invoice. In the event that any payments are not received by IBM within 5 days
of the due date, OTI shall also pay a late fee equal to the lesser of:


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* This confidential portion has been omitted and filed separately with the
  Commission.

                                       19
<PAGE>   25

               a.     * percent of the amount of such payment per month
        (* percent per annum); or

               b.     the maximum amount permissible by law.

        7.4    PRORATION

               All periodic charges under this Agreement are to be computed on a
calendar-month basis and will be prorated for any partial month, unless
specifically stated otherwise in this Agreement.

        7.5    OTHER CREDITS

               Except as otherwise set forth in this Agreement, with respect to
any amount to be paid or reimbursed to OTI by IBM pursuant to this Agreement,
IBM may, at its option, pay that amount to OTI or give OTI a credit against the
charges otherwise payable to IBM hereunder at the time any such amount is due
and payable to OTI.

8.0     INTELLECTUAL PROPERTY RIGHTS

               This Section specifies the ownership and license rights of
Materials, as defined below, developed by IBM, its subcontractors and OTI
personnel pursuant to this Agreement.

        8.1    INTELLECTUAL PROPERTY DEFINITIONS

               a.     "Modified Work" means a work based on one or more
        preexisting works, including, without limitation, a condensation,
        transformation, expansion or adaptation, which, if prepared without
        authorization of the owner of the copyright of such preexisting work,
        would constitute a copyright infringement.

               b.     "Developed Code" means Materials which are computer
        programming code, including source and object code, developed pursuant
        to this Agreement or in performance of the Services.

               c.     "Materials" means literary works or other works of
        authorship not available under vendor software license agreements
        (including IBM license agreements) which are developed under this
        Agreement or in performance of the Services such as programs, program
        listings, programming tools, documentation, reports and drawings,
        including Type I, Type II, Type III and Type IV Materials.

               d.     "Type I Material" means all Developed Code pertaining to
        OptiMark Proprietary Elements; all Developed Code that is unique to the
        OptiMark Proprietary Systems or implements OptiMark Proprietary Elements
        including messaging protocols; any Developed Code which is a Modified
        Work of software which is either owned by


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* This confidential portion has been omitted and filed separately with the
  Commission.

                                       20
<PAGE>   26

        OTI or is licensed to OTI and which is specifically developed by or on
        behalf of OptiMark or which is developed by IBM at OptiMark's request
        and expense; any Developed Code that incorporates OptiMark Confidential
        Information; and those portions of Type IV Material which contain or
        disclose OptiMark Proprietary Elements.

               e.     "Type II Material" means Developed Code which does not
        constitute a Modified Work of any software owned by OTI, IBM or its
        Affiliates or any third party.

               f.     "Type III Material" means Developed Code which a.
        constitutes a Modified Work of software which is licensed by IBM, its
        Affiliates or subcontractors or for which the preexisting copyright is
        owned or licensed by IBM, its Affiliates or subcontractors.

               g.     "Type IV Material" means literary works of authorship
        developed under this Agreement or in the performance of the Services,
        such as user manuals, charts, graphs and other written documentation and
        machine-readable text and files, excluding Developed Code.

        8.2    IBM DEVELOPED MATERIALS

               With respect to any Materials developed either solely by IBM or
its subcontractors, or jointly by OTI personnel and IBM or its subcontractors:

               a.     Type I Materials shall be owned by OTI, and IBM shall have
        the following license rights:

               1.     a nonexclusive, worldwide, paid-up license to use,
                      execute, reproduce, display, perform and distribute such
                      Materials internally within IBM for the sole benefit of,
                      and exclusive use to provide the Services to, OTI during
                      the Term; and

               2.     the right to sublicense third parties to do any of the
                      foregoing.

               b.     Type II Materials shall be owned by IBM, and OTI shall
        have the following license rights:

               1.     a perpetual, nonexclusive, worldwide, paid-up license to
                      use, execute, reproduce, display, perform and distribute
                      such Materials for use only in conjunction with the
                      OptiMark Proprietary Trading Systems for the sole benefit
                      of and exclusive use by OTI; and

               2.     the right to sublicense third parties to do any of the
                      foregoing.

               c.     Type III and IV Materials shall be owned by IBM, and OTI
        shall have the following license rights:

               1.     a nonexclusive, worldwide, paid-up license to use,
                      execute, reproduce, display, perform and distribute such
                      Materials for use only in conjunction

                                       21
<PAGE>   27

                      with the OptiMark Proprietary Trading Systems for the sole
                      benefit of and exclusive use by OTI in receipt of the
                      Services during the Term; and

               2.     the right to sublicense third parties to do any of the
                      foregoing;

        provided, however, that OTI shall have such additional license rights as
        may be granted to OTI pursuant to subsection 8.4 below.

        8.3    OTI DEVELOPED MATERIALS

               With respect to any Materials which are or have been developed
solely by OTI personnel, whether or not developed under this Agreement, such
Materials shall be owned by OTI, and IBM at OTI's sole option, shall have the
following license rights:

               a.     a nonexclusive, worldwide, paid-up license to use,
        execute, reproduce, display, perform and distribute such Materials
        internally within IBM for the sole benefit of, and exclusive use to
        provide the Services to, OTI during the Term; and

               b.     the right to sublicense third parties to do any of the
        foregoing.

        8.4    GENERAL RIGHTS

               a.     At the expiration or earlier termination of this
        Agreement, so long as OTI has fully complied with all of its
        obligations, and is not in default under this Agreement, IBM will grant
        to OTI the following license rights in only the Type III and IV
        Materials owned by IBM, and not the software for which such Type III and
        IV Materials constitute a Modified Work:

               1.     a perpetual, nonexclusive, worldwide, paid-up license to
                      use, execute, reproduce, display, perform and distribute
                      such Materials for use only in conjunction with the
                      OptiMark Proprietary Trading Systems for the sole benefit
                      of and exclusive use by OTI; and

               2.     the right to sublicense third parties to do any of the
                      foregoing.

               b.     Any ownership or license rights herein granted to either
        Party are limited by and subject to any patents and copyrights held by,
        and terms and conditions of any license agreements with, applicable
        vendor software providers, including, but not limited to, IBM.

               c.     To the extent any of the Materials may not, by operation
        of law, be owned by the Party to which ownership has been granted (as
        described in this Section 8), each Party agrees to assign and hereby
        assigns, without further consideration, the ownership of all right,
        title and interest in all U.S., Canadian and foreign copyrights and mask
        work rights (if any) in such Materials to the other Party, and such
        assignee Party shall have the right to obtain and hold in its own name
        copyrights, registrations, renewals and all other rights relating or
        pertinent thereto.

                                       22
<PAGE>   28

               d.     The Parties agree to reproduce copyright legends which
        appear on any portion of the Materials.

               e.     Subject to the terms of the Confidentiality Agreement,
        this Agreement shall not preclude IBM or OTI from developing materials
        or providing services which are competitive to the Materials
        irrespective of their similarity to computer programming code,
        documentation or other materials or services which might be delivered
        pursuant to this Agreement, except to the extent any of same may
        infringe any of the other Party's patent rights or copyrights.

               f.     Except for the licenses expressly granted under this
        Section 8, neither this Agreement nor any disclosure made hereunder
        grants any license to either Party under any patents or copyrights of
        the other Party.

9.0     CONFIDENTIALITY

        IBM and OTI agree that any information which is exchanged by the Parties
shall be subject to the Confidentiality Agreement.

10.0    TERMINATION

        10.1   TERMINATION FOR CONVENIENCE

               Subject to the other provisions of this Agreement, OTI may
terminate this Agreement beginning June 1, 2000, upon at least 180 days' prior
written notice to IBM. If OTI terminates this Agreement prior to the expiration
of the Term, other than as specified in Section 10.2, OTI agrees to pay IBM on
the effective date of the termination, the Termination Charge as specified in
Schedule J. Any termination charge will be prorated according to the following
formula:

        Prorated Termination Charge =

        [{(A-B) / 12 months} x C] + B + D

        where:

        A =    the Base Termination Charge specified in Schedule J for the year
               in which the termination is effective;

        B =    the Base Termination Charge specified in Schedule J for the year
               after the year in which the termination is effective;

        C =    the number of months remaining during the year in which the
               termination is effective; and

        D =    the Additional Termination Charge specified in Schedule J.

                                       23
<PAGE>   29

               In addition to payment of the Prorated Termination Charge, OTI
shall:

               1.     exercise the option to purchase set out in Article 6.8; or

               2.     pay to IBM the amount equal to the lease termination
                      charges and any incidental costs which IBM will incur
                      relating to the termination of the leases; and

               3.     OTI shall be responsible for the re-licensing charges,
                      transfer charges and the costs of terminating licenses,
                      leases or contracts for software provided by IBM, other
                      than Systems Software retained by IBM.

        10.2   TERMINATION FOR CAUSE

               a.     Upon written notice, either Party may terminate this
        Agreement, without charge to the terminating Party, in the event of a
        material breach by the other. However, the Party seeking termination
        will provide the other Party with sufficient, reasonable written prior
        notice of such material breach and the opportunity to cure same, as
        follows:

               1.     in the event of a failure to pay any amount due and
                      payable under this Agreement when due, at least 10 days
                      and in the case of a failure to pay by OTI, the periods
                      and process specified in Article 10.3 shall apply; and

               2.     in the event of any other material breach, at least 45
                      days.

               b.     If the nature of any nonmonetary breach is such that it
        would be unreasonable to expect a cure within a 45-day period, the
        breaching Party shall be given an additional 15 days to cure such
        breach. In the event the material breach is not cured within the periods
        specified above after delivery of the notice, the nonbreaching Party may
        terminate this Agreement, which termination shall be in writing, as of a
        date specified in such notice of termination. The terminating Party
        shall have all rights and remedies generally afforded by law or equity,
        subject to the limitations expressed in this Agreement.

        10.3   TERMINATION FOR OTI'S FAILURE TO PAY

               a.     In the event OTI fails to pay any Monthly Services Charge
        invoice within 45 days of the invoice date, IBM shall have the right to
        terminate this Agreement in accordance with the terms of this Section
        10.3. Before IBM can terminate this Agreement due to any Payment
        Default, IBM shall provide OTI with written notice of IBM's intention to
        terminate this Agreement specifying the claimed Payment Default (a
        "Payment Default Notice"). The notice shall provide a period of not less
        than 10 days from the date of the notice (the "cure period") within
        which OTI may cure such default.

               b.     If OTI fails to cure any Payment Default within the first
        five days of the cure period, IBM shall provide a further written notice
        to OTI setting out the claimed Payment Default. If OTI fails to cure any
        Payment Default within the cure period, upon expiry of five days from
        the date of such further notice, IBM shall have the right to

                                       24
<PAGE>   30

        terminate this Agreement and cease to provide the Services, which
        termination shall be in writing, and shall be effective as of a date
        specified in such notice of termination. This right may be exercised by
        IBM following the expiry of the cure period and at any time until the
        amount specified in the Payment Default Notice and any other overdue and
        unpaid Monthly Services Charge invoices after the invoice specified in
        the Payment Default Notice and prior to the delivery of the Payment
        Default Notice ("Other Overdue Invoices"), have been paid. If on any two
        occasions during any 12-month period during the term of this Agreement,
        IBM issues a Payment Default Notice and the Payment Default is cured by
        OTI on or after the 55th day after the invoice date therefor, IBM shall
        have the right to terminate this Agreement within 30 days of such event;
        provided that IBM shall not have the right to cease to provide the
        Services by reason of such termination and IBM will provide OTI with
        Services Transfer Assistance in accordance with the provisions of
        Section 6.6. In such event, IBM will invoice OTI monthly in advance,
        amounts shall be due and payable within 10 days of the invoice date and
        if OTI fails to pay for the Services when due, IBM shall be entitled to
        give OTI 5 days' notice of its intention to cease providing such
        Services if OTI does not cure the payment defaults within such 5-day
        period.

               c.     Notwithstanding b) above, IBM will not be entitled to
        terminate this Agreement or cease providing Services because of OTI's
        failure to pay amounts due and owing under this Agreement if OTI
        notifies IBM in writing that OTI is of the bona fide belief that it is
        not obliged to make such payments and OTI pays any amount which OTI does
        not dispute, but in any event not less than 90% of the amount due and
        owing and described in the applicable Monthly Services Charge invoice
        delivered to OTI.

        10.4   TERMINATION FOR ACT OF INSOLVENCY

               Upon the occurrence of an Act of Insolvency with respect to
either Party, this Agreement may be terminated by the other Party. If a court
holds that IBM is unable to terminate this Agreement upon the occurrence of an
Act of Insolvency with respect to OTI and IBM is obligated in such circumstances
to continue to provide the Services to OTI, then the Monthly Services Charges
and all other amounts owed to IBM under this Agreement shall be due and payable
by OTI to IBM in advance by certified cheque.

        10.5   EXTENSION OF SERVICES

               Except in the case of a termination of this Agreement due to a
material breach by OTI, OTI may once request and IBM will extend the provision
of Services for a period not to exceed 180 days beyond the effective date of
termination or expiration; provided, however, in the event of a termination by
OTI pursuant to Section 10.2, the Termination Charge shall not be adjusted as a
result of a request by OTI to extend the provision of the Services. Such request
must be in the form of a written notice received by IBM not less than 60 days
prior to the effective date of termination or expiration of the Agreement except
in the event of material breach by IBM, in which case a 30-day notice provision
will apply. IBM will prepare an amendment to the Agreement (including the
affected Schedules) extending the Term, the Monthly Services Charge and other
related provisions, as appropriate.

                                       25
<PAGE>   31

               OTI will pay IBM for all additional charges and expenses, if any,
incurred by IBM as a result of IBM's provision of such extended Services which
are not otherwise recovered by the Monthly Services Charge or other charging
methodology described herein.

        10.6   OTHER RIGHTS UPON TERMINATION OR EXPIRATION

               Provided OTI is not in default of its obligations under this
Agreement:

               a.     For software proprietary to IBM developed under this
        Agreement and not generally commercially available, IBM will provide a
        license to OTI, for use only in conjunction with the OptiMark
        Proprietary Trading Systems for the sole benefit of and exclusive use by
        OTI, upon terms and prices to be mutually agreed upon by the Parties or,
        at OTI's option, IBM will recommend a mutually agreeable commercially
        available substitute to perform the same function.

               b.     Subject to OTI's acceptance of any applicable vendor terms
        and conditions and payment by OTI of any transfer fee, license fee or
        other charges imposed by such vendor:

               1.     with respect to generally commercially available Software
                      (including IBM Software), if IBM has licensed or purchased
                      and is using such Software solely in providing the
                      Services to OTI on the date of expiration or termination,
                      IBM will transfer the Software to OTI upon OTI's
                      reimbursement to IBM for initial license or purchase
                      charges for such Software in an amount equal to the
                      remaining unamortized cost of such Software, if any,
                      depreciated over a five-year life;

               2.     with respect to generally commercially available Software
                      (including IBM Software), if IBM has licensed or purchased
                      and is using such Software in providing the Services to
                      OTI and other IBM customers in a shared environment on the
                      date of expiration or termination, IBM will assist OTI in
                      obtaining licenses for such Software; and

               3.     IBM will transfer or assign to OTI or its designee, upon
                      OTI's request, on mutually acceptable terms and
                      conditions, any contracts applicable solely to the
                      provision of Services to OTI (i.e., maintenance and other
                      available third-party services) then being used by IBM to
                      perform the Services.

               c.     IBM will provide Services Transfer Assistance pursuant to
        Section 6.6.


11.0    LIABILITY

        11.1   GENERAL INTENT

               Each Party's and each of its subcontractor's entire liability to
the other Party and its exclusive remedies are set forth in this Section and
Section 13. Subject to the specific provisions of this Section, it is the intent
of the Parties that each Party will be liable to the other

                                       26
<PAGE>   32

Party for damages incurred by the nonbreaching Party as a result of the
breaching Party's failure to perform its obligations in the manner required by
this Agreement.

        11.2   DAMAGES

               a.     Each Party's and each of its subcontractor's entire
        liability for actual, direct damages, resulting from such Party's
        performance or nonperformance under this Agreement, regardless of the
        form of action, and whether in contract, tort (including, without
        limitation, negligence), warranty or other legal or equitable grounds,
        will be limited in the aggregate for all claims, causes of actions and
        occurrences to an amount equal to:

               1.     the amount actually paid by OTI to IBM for the Services
                      during the 6 months prior to the event which is the
                      subject of the claim; or

               2.     in the case where less than 6 months of the Term have
                      elapsed at the time of an event which is the subject of a
                      claim, the actual charges paid by OTI to IBM during the
                      first 6 months of the Term.

               b.     The limitation in Section 11.2(a) above will not apply to:

               1.     any obligation or failure by OTI to pay any amounts due or
                      past due and owing to IBM pursuant to the terms of this
                      Agreement;

               2.     Losses by either Party for bodily injury or damage to real
                      property or tangible personal property, as described in
                      Section 13.3; and

               3.     either Party's obligation to indemnify the other for
                      patent and copyright infringement Losses and Losses
                      relating to tax liabilities, as provided in Sections
                      13.1(a) and (c) and 13.2(a) and (d), respectively.

               c.     In no event will either Party have any liability whether
        based on contract, tort (including, without limitation, negligence),
        warranty or any other legal or equitable grounds, for any loss of
        interest, profit or revenue by the other Party or for any consequential,
        indirect, incidental, special, punitive or exemplary damages suffered by
        the other Party, arising from or related to this Agreement, even if such
        Party has been advised of the possibility of such losses or damages;
        provided, however, that this clause will not prevent either Party from
        recovering amounts owed under this Agreement.

               d.     In no event will IBM have any liability whether based on
        contract, tort (including, without limitation, negligence), warranty or
        any other legal or equitable grounds, for any third-party claims against
        OTI for Losses, except for Losses arising out of claims set forth in
        Sections 11.2(b)(2) and 11.2(b)(3).

               e.     In no event will IBM or its subcontractors be liable for
        any damages if and to the extent caused by OTI's failure to perform its
        responsibilities, nor shall OTI be liable for any damages if and to the
        extent caused by IBM's (or its subcontractors') failure to perform its
        responsibilities as set forth in this Agreement.

                                       27
<PAGE>   33

        11.3   LOSS OF DATA

               IBM will not be responsible for:

               a.     corruption, damage, loss or mistransmission of data;
        however, IBM will use all commercially reasonable efforts to reconstruct
        the affected data from available backup materials as specified in the
        Procedures Manual; or

               b.     the security of data during transmission via public
        telecommunications facilities.

12.0    WARRANTY

        12.1   REPRESENTATIONS AND WARRANTIES

               a.     OTI represents that OTI is either the owner of each OTI
        Machine or is authorized by its owner to include it under this
        Agreement.

               b.     OTI represents and warrants that all obligations with
        respect to the Contracts accruing prior to or attributable to periods
        prior to the Assumption Date have been satisfied.

               c.     OTI represents and warrants that all obligations with
        respect to the Software Licenses accruing prior to or attributable to
        periods prior to the Commencement Date have been satisfied.

               d.     OTI represents and warrants that it will ensure that OTI's
        facilities, at which IBM personnel will be required to be present from
        time to time for the purpose of performing Services, constitute a safe
        working environment in accordance with all applicable laws and OTI shall
        deal with all hazardous or toxic substances present in such OTI
        facilities as required by the laws applicable to such OTI facilities.

               e.     IBM represents and warrants that it will ensure that the
        IBM Data Center, at which OTI personnel may be present from time to time
        in connection with this Agreement, constitutes a safe working
        environment in accordance with all applicable laws and IBM shall deal
        with all hazardous or toxic substances present in the IBM Data Center as
        required by the laws applicable to such IBM Data Center.

        12.2   COMPLIANCE WITH OBLIGATIONS

               Each Party represents and warrants that its entry into this
Agreement does not violate or constitute a breach of any of its contractual
obligations with third parties.

        12.3   YEAR 2000

               a.     In order to provide the Services, IBM will use Machines
        and other products which may include IBM software, hardware and other
        products ("IBM

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<PAGE>   34

        Products") as well as hardware, software and other products which are
        not produced or manufactured by IBM ("Third Party Products").

                      In this Section 12.3, "Year 2000 ready" means the
        capability of IBM Products used to deliver the Services, when used in
        accordance with associated documentation, to correctly process, provide
        and receive date data within and between the twentieth and twenty-first
        centuries, provided that all Third Party Products properly exchange date
        data with the IBM Products.

                      The IBM Products used to provide the Services are either
        Year 2000 ready or will be converted by IBM to Year 2000 ready, on a
        timely basis.

                      IBM will use all reasonable efforts to obtain appropriate
        Year 2000 warranties for all Third Party Products. Prior to January 1,
        1999, IBM may notify OTI if IBM believes there is a reasonable
        possibility that any Service will experience date-related problem(s)
        arising from the change in century (a "Notice of Exception"), which
        problems may impact IBM's ability to provide any Service as is required
        by this Agreement. Within sixty (60) days of OTI's receipt of such
        notice, OTI may terminate the Service or this Agreement pursuant to
        Article 10.1 without obligation to pay the Termination Charge. OTI's
        sole remedy and IBM's sole liability for IBM's inability to provide the
        Service(s) specified in the Notice of Exception will be termination as
        specified in this section 12.3(a).

               b.     Should IBM be unable to provide Service(s) as required by
        this Agreement because any IBM Product used to deliver the Service(s) is
        not Year 2000 ready, IBM will immediately commence all reasonable
        efforts, working in conjunction with OTI, to determine the underlying
        source of the problem. If it is confirmed that the source is an IBM
        Product, IBM will use all reasonable efforts to develop and implement,
        at IBM's expense, a solution and to restore the Service(s). If IBM is
        unable to develop and implement such a solution within a commercially
        reasonable period, IBM will notify OTI and OTI may, at its option,
        terminate this Agreement pursuant to Section 10.2 of this Agreement.

               c.     It IBM determines that IBM's inability to provide the
        affected Service is due to the inability of Third Party Products, used
        by IBM to deliver the Services, to correctly process or properly
        exchange date data with IBM Products, IBM will endeavour to enforce the
        terms of the Third Party Product supplier's warranties and IBM will work
        with the Third Party Product supplier and OTI to help identify and
        implement a solution to the problem. If a solution cannot be developed
        and implemented within a commercially reasonable period, IBM will notify
        OTI and OTI may, at OTI's option, terminate this Agreement pursuant to
        Section 10.1 without obligation to pay the Termination Charge.
        Notwithstanding any other provision of this Agreement, IBM shall have no
        further liability with respect to such matter.

               d.     Except as expressly stated above, IBM will be relieved of
        its obligations to provide Services under this Agreement due to the
        inability of Third Party Products to

                                       29
<PAGE>   35

        correctly process or properly exchange accurate date data with the IBM
        Products used to provide the Services.

               e.     OTI will use all reasonable efforts to obtain appropriate
        Year 2000 warranties from its vendors and suppliers of OTI Machines and
        for the Applications Software. If IBM experiences any problem in
        delivering Services arising from the change in century which problem is
        attributable to the inability of OTI Machines or the Applications
        Software to correctly process or properly exchange accurate date data
        with IBM furnished equipment or Services under this Agreement, or the
        inability of OTI to perform a responsibility under this Agreement so as
        to permit the correct processing or proper exchange of accurate date
        data with IBM (an "OTI Year 2000 Problem"), OTI will use all reasonable
        efforts to develop and implement a solution to the OTI Year 2000
        Problem, at OTI's expense, which will permit IBM to deliver the Services
        as required by this Agreement. If OTI cannot remedy the OTI Year 2000
        Problem within a commercially reasonable period of time, OTI may, at its
        option, terminate this Agreement pursuant to Section 10.1. Failing such
        termination, OTI shall continue to be responsible for payment in
        accordance with Section 6. Except as stated in this section 12.3(e), OTI
        will have no further liability to IBM with respect to OTI Year 2000
        Problems.

        12.4   DISCLAIMERS

               a.     IBM does not warrant the accuracy of any advice, report,
        data or other product delivered to OTI which is produced with or from
        data and/or Software provided by OTI. Such products are delivered AS IS,
        and IBM shall not be liable for any inaccuracy thereof.

               b.     Subject to the obligations of IBM contained in this
        Agreement, IBM does not assure uninterrupted or error-free operation of
        the Machines.

               c.     EXCEPT AS PROVIDED IN THIS AGREEMENT, THERE ARE NO OTHER
        EXPRESS WARRANTIES, AND THERE ARE NO IMPLIED WARRANTIES OR CONDITIONS,
        INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
        MERCHANTABLE QUALITY AND FITNESS FOR A PARTICULAR PURPOSE.

        12.5   AUTHORIZATION AND ENFORCEABILITY

               Each Party hereby represents that:

               a.     it has all requisite corporate power and authority to
        enter into this Agreement and to carry out the transactions contemplated
        hereby;

               b.     the execution, delivery and performance of this Agreement
        and the consummation of the transactions contemplated hereby have been
        duly authorized by all requisite corporate action on the part of each
        Party; and

               c.     this Agreement has been duly executed and delivered by
        such Party and (assuming the due authorization, execution and delivery
        hereof by the other Party) is a

                                       30
<PAGE>   36

        valid and binding obligation of such Party, enforceable against it in
        accordance with its terms.

        12.6   REGULATORY AND CORPORATE PROCEEDINGS

               Each Party agrees to obtain all necessary regulatory approvals
applicable to its business, obtain any necessary permits, and comply with any
regulatory requirement, in each case, applicable to the performance, or receipt,
of the Services.

13.0    INDEMNITIES

        13.1   INDEMNITY BY IBM

               IBM agrees to indemnify, defend and hold OTI, its Affiliates and
their respective officers, directors, employees, agents, successors and assigns
(the "OTI Indemnitees") harmless, in accordance with the procedures described in
Section 13.4 from and against any and all Losses incurred by OTI Indemnitees
arising from or in connection with:

               a.     any claims of infringement made against OTI Indemnitees of
        any Canadian patent or copyright, trademark, service mark, trade name or
        similar proprietary rights, or misappropriation of a trade secret,
        conferred by contract or by common law or by any law of Canada or any
        province therein, alleged to have occurred because of equipment,
        systems, programs or products provided to OTI by IBM; provided, however,
        that IBM will have no obligation with respect to any Losses to the
        extent the same arise out of or in connection with OTI's modification of
        equipment, systems, programs or products or OTI's combination, operation
        or use with devices, data, equipment, systems, programs or products not
        furnished by IBM or its subcontractors;

               b.     any duties or obligations of IBM arising out of or in
        connection with any License accruing on or after the Commencement Date,
        or arising out of or in connection with any Lease or Contract accruing
        on or after the Assumption Date, subject to Sections 12.1(b), 12.1(c)
        and 3.5;

               c.     any amounts, including but not limited to taxes, interest
        and penalties assessed against the OTI Indemnitees, which are
        obligations of IBM pursuant to Section 6.4; and

               d.     any environmental claim arising out of this Agreement or a
        result of the Services performed at the IBM Data Centre where IBM has
        caused the environmental damage by actions unrelated to and unauthorized
        by this Agreement.

        13.2   INDEMNITY BY OTI

               OTI agrees to indemnify, defend and hold IBM, its Affiliates and
their respective officers, directors, employees, agents, successors and assigns
(the "IBM Indemnitees") harmless, in accordance with the procedures described in
Section 13.4, from and against any and all Losses, incurred by the IBM
Indemnitees, arising from or in connection with:

                                       31
<PAGE>   37

               a.     any claims of infringement made against the IBM
        Indemnitees of any Canadian patent or copyright, trademark, service
        mark, trade name or similar proprietary rights, or misappropriation of a
        trade secret, conferred by contract or by common law or by any law of
        Canada, alleged to have occurred because of equipment, systems, programs
        or products provided to the IBM Indemnitees by OTI hereunder; provided,
        however, that OTI will have no obligation with respect to any Losses to
        the extent the same arise out of or in connection with IBM's
        modification of equipment, systems, programs or products or IBM's
        combination, operation or use with devices, data, equipment, systems,
        programs or products not furnished by OTI or its subcontractors;

               b.     any duties or obligations of OTI arising out of or in
        connection with any License accruing prior to the Commencement Date, or
        arising out of or in connection with any Lease or Contract accruing
        prior to the Assumption Date, or any agreements relating to such Lease,
        License or Contract, subject to Section 3.2 and 3.3;

               c.     any amounts, including but not limited to, taxes, interest
        and penalties assessed against the IBM Indemnitees, which are
        obligations of OTI pursuant to Section 6.4;

               d.     any environmental claim arising out of this Agreement or a
        result of the Services performed at OTI facilities unless IBM has caused
        the environmental damage by actions unrelated to and unauthorized by
        this Agreement; and

               e.     any claim by a third party arising from a failure of OTI
        to obtain or pay for a Required Consent.

        13.3   CROSS INDEMNITY AND CONTRIBUTION

               Each Party agrees to contribute to the amount paid or payable by
the other Party for any and all Losses for which such Party is legally liable
and in proportion to such Party's comparative fault in causing such Losses,
arising in favor of any person, corporation or other entity including the
Parties hereto and their employees, contractors and agents, on account of bodily
injuries, death or damage to tangible personal or real property in any way
incident to, or in connection with or arising out of:

               a.     this Agreement;

               b.     the Services provided by IBM hereunder;

               c.     the presence of such Party, its employees, contractors or
        agents on the premises of the other Party; or

               d.     the negligent act or omission of such Party, its
        employees, contractors or agents.

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<PAGE>   38

        13.4   INDEMNIFICATION PROCEDURES

               a.     If any civil, criminal, administrative or investigative
        action or proceeding (any of the above being a "Claim") is commenced
        against any Party entitled to indemnification under Sections 13.1, 13.2
        or 13.3 (an "Indemnified Party"), written notice thereof shall be given
        to the Party that is obligated to provide indemnification under such
        Sections (the "Indemnifying Party") as promptly as practicable. After
        such notice, if the Indemnifying Party shall acknowledge in writing to
        such Indemnified Party that this Agreement applies with respect to such
        Claim, then the Indemnifying Party shall be entitled, if it so elects,
        in a written notice delivered to the Indemnified Party not fewer than 10
        days prior to the date on which a response to such Claim is due, to take
        control of the defense and investigation of such Claim and to employ and
        engage legal counsel of its sole choice to handle and defend the same,
        at the Indemnifying Party's sole cost and expense. The Indemnifying
        Party shall keep the Indemnified Party reasonably and timely apprised of
        the events of the defense and/or settlement (including, without
        limitation, the providing of copies of the relevant pleadings, other
        filings and settlement proposals) and shall give full consideration to,
        and be open to discussion of, the views and suggestions of the
        Indemnified Party (and/or its counsel) in proceeding with such defense
        and/or settlement. The Indemnified Party shall cooperate in all
        reasonable respects with the Indemnifying Party and its legal counsel in
        the investigation, trial and defense of such Claim and any appeal
        arising therefrom; provided, however, that the Indemnified Party may, at
        its own cost and expense, participate, through its legal counsel or
        otherwise, in such investigation, trial and defense of such Claim and
        any appeal arising therefrom. No settlement of a Claim shall be entered
        into:

               1.     which does not include as an unconditional term thereof
                      the giving by the claimant or plaintiff to the Indemnified
                      Party, of a release from liability in respect of such
                      Claim; and

               2.     in all instances in which the settlement includes a remedy
                      other than the payment of money by the Indemnifying Party,
                      without the consent of the Indemnified Party, which
                      consent will not be unreasonably withheld.

               b.     After notice by the Indemnifying Party to the Indemnified
        Party of its election to assume full control of the defense of any such
        Claim, the Indemnifying Party shall not be liable to the Indemnified
        Party for any legal expenses incurred thereafter by such Indemnified
        Party in connection with the defense of that Claim. If the Indemnifying
        Party does not assume full control over the defense of a Claim, the
        Indemnifying Party may participate in such defense, at its sole cost and
        expense, and the Indemnified Party shall have the right to defend the
        Claim in such manner as it may deem appropriate, at the cost and expense
        of the Indemnifying Party.

               c.     In addition, if any claim or cause of action referred in
        subsection 13.1(a) or 13.2(a) above is made against the Indemnified
        Party which occasions any material risk of an injunction against the
        Indemnified Party which would prevent IBM from delivering, or OTI
        receiving the Services, the Indemnifying Party will upon notice of the
        claim or cause of action and at no cost to the Indemnified Party,
        either:

                                       33
<PAGE>   39

               1.     obtain a license from the third party for the Indemnified
                      Party to continue providing or receiving the Services (as
                      the case may be) which shall come into effect no later
                      than the earliest effective date of any such injunction;
                      and/or

               2.     modify the equipment, systems, programs or products to
                      avoid such infringement, and use all diligent efforts
                      which are not unreasonable to complete such modifications
                      before any injunction precluding the use thereof can be
                      secured or come into effect, including securing the
                      assistance of Affiliates in so doing.

        13.5   SUBROGATION

               In the event that an Indemnifying Party shall be obligated to
indemnify an Indemnified Party pursuant to Sections 13.1, 13.2 or 13.3, the
Indemnifying Party shall, upon payment of such indemnity in full, be subrogated
to all rights of the Indemnified Party with respect to the claims and defenses
to which such indemnification relates.

        13.6   EXCLUSIVE REMEDY

               The indemnification rights of each Indemnified Party pursuant to
Sections 13.1, 13.2 or 13.3 shall be the exclusive remedy of such Indemnified
Party with respect to the claims to which such indemnification relates.

14.0    INSURANCE AND RISK OF LOSS

        14.1   INSURANCE

               When this Agreement requires performance by IBM's or OTI's
employees or subcontractors on the other Party's premises, the performing Party
shall carry and maintain worker's compensation insurance, or, if permitted by
applicable legislation, employer's liability insurance in lieu thereof, covering
its employees and subcontractors engaged in such performance in amounts no less
than required by law in the applicable location.

        14.2   RISK OF LOSS

               OTI is responsible for risk of loss of, or damage to, Machines
located on OTI's premises and any loss of or damage to Software in OTI's
possession at the time of such loss or damage. IBM is responsible for risk of
loss of, or damage to, Machines located on IBM's premises and any loss of or
damage to Software in IBM's possession at the time of such loss or damage.

15.0    PUBLICITY

        Each Party will submit to the other all advertising, written sales
promotion, press releases and other publicity matters relating to this Agreement
in which the other Party's name or mark is mentioned or language from which the
connection of said name or mark may be inferred or

                                       34
<PAGE>   40

implied, and will not publish or use such advertising, sales promotion, press
releases, or publicity matters without prior written approval of the other
Party. However, either Party may include the other Party's name and a factual
description of the work performed under this Agreement on employee bulletin
boards, in its list of references and in the experience section of proposals to
third parties, in internal business planning documents and in its annual report
to stockholders, and whenever required by reason of legal, accounting or
regulatory requirements.

16.0    REVIEW COMMITTEES/DISPUTE RESOLUTION

        16.1   JOINT ADVISORY COMMITTEE

               IBM and OTI agree to create a committee consisting of two people,
with the following titles, from each Party (the "Joint Advisory Committee"):

               a.     IBM

               1.     IBM Service Manager or Delivery Project Executive

               2.     IBM Project Executive

               b.     OTI

               1.     OTI Vice President Operations

               2.     OTI Project Executive

               The Joint Advisory Committee will:

               a.     conduct quarterly reviews of the progress on projects;

               b.     annually review the operating and strategic plans prepared
        by the IBM and OTI Project Executives;

               c.     review, on an annual basis, performance objectives and
        measurements;

               d.     provide advice and direction on technology changes; and

               e.     resolve disputes between the Parties.

        16.2   DISPUTE RESOLUTION

               Any dispute which cannot be resolved by the Joint Advisory
Committee will be referred to a Management Advisory Committee created by the
Parties which will consist of two people, with the following titles, from each
Party (the "Management Advisory Committee"):

               a.     IBM

               1.     IBM Project Executive

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               2.     Vice President, Banking, Finance & Securities

               b.     OTI

               1.     Vice President Operations

               2.     Senior Executive Contact

               c.     The Management Advisory Committee shall deal with any
        dispute between the Parties either with respect to the interpretation of
        any provision of this Agreement or with respect to the performance by
        IBM or by OTI hereunder not resolved by the Joint Advisory Committee
        shall be resolved as specified in this Section 16.2.

               1.     Upon the written request of either Party, the Management
                      Advisory Committee will schedule a meeting as soon as
                      possible but in any event within 10 business days, for the
                      purpose of endeavoring to resolve such dispute.

               2.     The Management Advisory Committee shall meet as often as
                      necessary to gather and furnish to the other all
                      information with respect to the matter in issue which is
                      appropriate and germane in connection with its resolution.

               3.     The Management Advisory Committee shall discuss the
                      problem and negotiate in good faith in an effort to
                      resolve the dispute without the necessity of any formal
                      proceeding relating thereto.

               4.     During the course of such negotiation, all reasonable
                      requests made by one Party to the other for
                      nonconfidential information reasonably related to this
                      Agreement, will be honored in order that each of the
                      Parties may be fully advised of the other's position.

               5.     The specific format for such discussions will be left to
                      the discretion of the designated representatives but may
                      include the preparation of agreed-upon statements of fact
                      or written statements of position furnished to the other
                      Party.

               d.     If the Management Advisory Committee cannot resolve the
        dispute, then the dispute shall be escalated to the Chief Executive
        Officer of OTI and the General Manager, IBM Global Services, Canada, for
        their review and resolution. If the dispute cannot be resolved by such
        officers, then the Parties may initiate formal proceedings in the court
        with appropriate jurisdiction for the matter in controversy; however,
        formal proceedings for the judicial resolution of any such dispute may
        not be commenced until the earlier of:

               1.     the designated representatives concluding in good faith
                      that amicable resolution through continued negotiation of
                      the matter in issue does not appear likely; or

                                       36
<PAGE>   42

               2.     30 days after the initial request to negotiate such
                      dispute; or

               3.     30 days before the statute of limitations governing any
                      cause of action relating to such dispute would expire.

               e.     Each Party expressly waives any right it may have to a
        trial by jury in any formal proceeding arising hereunder.

               f.     The Parties agree that no written or oral statements of
        position or offers of settlement made in the course of the dispute
        resolution process described in paragraphs (c) and (d) above will be
        offered into evidence for any purpose in any litigation between the
        Parties, nor will any such written or oral statements or offers of
        settlement be used in any other manner against either Party in any such
        litigation. Further, no such written or oral statements or offers of
        settlement shall constitute an admission or waiver of rights by either
        Party in connection with any such litigation. At the request of either
        Party, any such written statements or offers of settlement, and all
        copies thereof, shall be promptly returned to the Party providing the
        same.

        16.3   CONTINUED PERFORMANCE

               Except where clearly prevented by the area in dispute or in the
event of non-payment by OTI of the charges herein, or a portion thereof, for two
months and subject to Section 10.3 of this Agreement, both Parties agree to
continue performing their respective obligations under this Agreement while the
dispute is being resolved unless and until such obligations are terminated or
expire in accordance with the provisions hereof.

17.0    GENERAL

        17.1   CONTROL OF SERVICES

               a.     This Agreement shall not be construed as constituting
        either Party as partner of the other or as creating any other form of
        legal association that would impose liability upon one Party for the act
        or failure to act of the other or as providing either Party with the
        right, power or authority (express or implied) to create any duty or
        obligation of the other Party.

               b.     Each Party shall be responsible for the management,
        direction and control of its employees and such employees shall not be
        employees of the other Party.

               c.     Except where this Agreement expressly provides that IBM
        will perform certain identified Services as agent for OTI, the Services
        will be under the control, management and supervision of IBM.

        17.2   RIGHT TO PERFORM SERVICES FOR OTHERS

               Each Party recognizes that IBM personnel providing Services to
OTI under this Agreement may, subject to the terms of the Confidentiality
Agreement, perform similar services

                                       37
<PAGE>   43

for others and this Agreement shall not prevent IBM from using the personnel and
equipment provided to OTI under this Agreement for such purposes. Each Party
recognizes that OTI personnel who are in receipt of IBM Confidential Information
may, subject to the terms of the Confidentiality Agreement, provide services
similar to the Services under this Agreement to OTI and this Agreement shall not
prevent OTI from using OTI personnel for such purposes.

               IBM may perform its obligations through its subsidiaries,
Affiliates or through the use of IBM-selected independent contractors; provided,
however, that IBM shall not be relieved of its obligations under this Agreement
by use of such subsidiaries, Affiliates or subcontractors.

        17.3   GEOGRAPHIC SCOPE OF SERVICES AND CURRENCY

               The Services provided under this Agreement are for Machines and
facilities located within Canada.

               Except where expressly stated otherwise, all amounts in this
Agreement are in Canadian dollars.

        17.4   AMENDMENTS AND REVISIONS

               Changes or modifications to this Agreement and its Schedules may
be made only by a written amendment or revision signed by both Parties. Changes
or modifications in any other form are void.

               Any terms and conditions varying from this Agreement and its
Schedules on any order or written notification from either Party not signed by
the other Party are void.

        17.5   FORCE MAJEURE

               a.     Neither Party shall be liable for any default or delay in
        the performance of its obligations hereunder:

               1.     if and to the extent such default or delay is caused,
                      directly or indirectly, by any cause beyond the reasonable
                      control of such Party; or

               2.     provided such default or delay could not have been
                      prevented by reasonable precautions and cannot reasonably
                      be circumvented by the nonperforming Party through the use
                      of commercially reasonable alternative sources,
                      work-around plans or other means,

               (individually, each being a "Force Majeure Event").

               b.     In such event, the nonperforming Party will be excused
        from any further performance or observance of the obligation(s) so
        affected for as long as such circumstances prevail and such Party
        continues to use commercially reasonable efforts to recommence
        performance or observance whenever and to whatever extent possible
        without delay. Any Party so delayed in its performance will immediately
        notify the other

                                       38
<PAGE>   44

        by telephone (to be confirmed in writing within five days of the
        inception of such delay) and describe at a reasonable level of detail
        the circumstances causing such delay.

               c.     If any Force Majeure Event substantially prevents,
        hinders, or delays performance of the Services necessary for the
        performance of OTI's critical functions for more than 30 consecutive
        days, then at OTI's option:

               1.     OTI may procure such Services from an alternate source and
                      cease to pay IBM charges for such Services and IBM will be
                      liable for reasonable amounts paid by OTI to procure such
                      Services to the extent such amounts are in excess of the
                      charges OTI would have otherwise paid to IBM under this
                      Agreement for equivalent Services (provided that the
                      excess amounts paid by OTI shall not include any charges
                      for disaster recovery services), for up to the lesser of
                      180 days or the remainder of the Term; or

               2.     OTI may terminate this Agreement as of a date specified by
                      OTI in a written notice of termination to IBM, and OTI
                      will pay IBM *.

               d.     This Section 17.5 does not limit or otherwise relieve
        OTI's obligation to pay any moneys due IBM under the terms of this
        Agreement.

        17.6   NONPERFORMANCE

               To the extent any nonperformance by either Party of its
nonmonetary obligations under this Agreement results from or is caused by the
other Party's failure to perform its obligations under this Agreement, such
nonperformance shall be excused.

        17.7   REMARKETING

               IBM understands and agrees that OTI is in the business of
providing services to third parties in the OptiMark Securities Trading Field and
that the Services are related to such business. Subject to the foregoing, OTI
may not remarket all or any portion of the Services provided under this
Agreement, or make all or any portion of the Services available to any party
other than OTI, without the prior written consent of IBM.

        17.8   WAIVER

               No exercise or waiver, in whole or in part, of any right or
remedy provided for in this Agreement shall constitute a waiver of any prior,
concurrent or subsequent right or remedy of the same or any other provisions
hereof.


---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                       39
<PAGE>   45

        17.9   SEVERABILITY

               If any provision of this Agreement shall be held to be invalid,
illegal or unenforceable, the validity, legality and enforceability of the
remaining provisions shall not in any way be affected or impaired thereby, and
such provision shall be deemed to be restated to reflect the original intentions
of the Parties as nearly as possible in accordance with applicable law(s).

        17.10  LIMITATIONS PERIOD

               Neither Party may bring an action, regardless of form, arising
out of this Agreement more than two years after the cause of action has arisen
or the date such cause of action was or should have been discovered.

        17.11  COUNTERPARTS

               This Agreement shall be executed in duplicate counterparts. Each
such counterpart shall be an original, and both together shall constitute but
one and the same document.

        17.12  GOVERNING LAW

               This Agreement shall be governed by the laws in effect in the
Province of Ontario.  The United Nations Convention on Contracts for the
International Sale of Goods shall not apply to this Agreement.

        17.13  SURVIVAL, BINDING NATURE AND ASSIGNMENT

               Any terms of this Agreement which by their nature extend beyond
its expiration or termination remain in effect until fulfilled. This Agreement
will be binding on the Parties and their respective successors and permitted
assigns. For purposes of this Agreement, a change in Control of a Party or a
sale of all or substantially all of the assets of a Party shall be deemed an
assignment of this Agreement, provided that a change in Control of OTI shall be
deemed an assignment only if the change results in OTI being controlled by a
competitor of IBM or its Affiliates.

               Neither Party may, or will have the power to, assign this
Agreement without the prior written consent of the other which will not be
unreasonably withheld, except that either Party may assign its rights and
obligations under this Agreement, without the approval of the other, to an
Affiliate which expressly assumes such Party's obligations and responsibilities
hereunder, provided that the assigning Party remains fully liable for and shall
not be relieved from the full performance of all obligations under this
Agreement. Any Party assigning its rights or obligations to an Affiliate in
accordance with this Agreement shall within a reasonable period following such
assignment, provide written notice thereof to the other Party together with a
copy of the assignment document. Notwithstanding the foregoing, IBM's rights to
payments under this Agreement shall be freely assignable without the consent of
OTI.

                                       40
<PAGE>   46

               Any attempted assignment that does not comply with the terms of
this Section shall be null and void. In the event a change in Control of OTI
results in OTI being controlled by a competitor of IBM or its Affiliates, IBM
may at IBM's sole option, and on reasonable notice to OTI, terminate this
Agreement and OTI shall pay IBM the Termination Charge and other amounts
specified in Section 10.1.

        17.14  NOTICES

               a.     Under this Agreement whenever one Party is required or
        permitted to give notice to the other, such notice will be deemed given
        when delivered by hand, one day after being given to an express courier
        with a reliable system for tracking delivery, or five days after the
        date of mailing, when mailed through Canada Post, registered or
        certified mail, return receipt requested, postage prepaid, or when sent
        by facsimile (with proof of transmission) and thereafter delivered by
        one of the foregoing methods of delivery.

               b.     Notifications will be addressed as follows:

               1.     For termination, breach or default, notify

               In the case of IBM:

               IBM Project Executive
               245 Consumers Road
               Toronto, Ont. M2J 1R3
               Facsimile:  (416) 490-4730

               with a copy to:

               IBM General Counsel
               3600 Steeles Avenue East
               Markham, Ont. L3R 9Z7

               2.     For all other notices:

               In the case of IBM:

               IBM Project Executive
               245 Consumers Road
               Toronto, Ont.  M2J 1R3
               Facsimile:  (416) 490-4730

               In the case of OTI:

               OTI Project Executive
               10 Exchange Place, 12th fl.
               Jersey City, NJ  07302
               Facsimile:  (201) 946-9413

                                       41
<PAGE>   47

               Either Party hereto may from time to time change its address for
notification purposes by giving the other prior written notice of the new
address and the date upon which it will become effective.

        17.15  NO THIRD-PARTY BENEFICIARIES

               Except as specified in Section 11 with respect to either Party's
contractors or subcontractors, the Parties do not intend, nor will any clause be
interpreted, to create for any third party any obligations to or benefit from
either IBM or OTI.

        17.16  OTHER DOCUMENTS

               On or after the Commencement Date and the date(s) of any
amendments or revisions hereto and at the request of the other Party, each Party
shall furnish to the other such certificate of its secretary, certified copy of
resolutions of its board of directors, or opinion of its counsel as shall
evidence that this Agreement or any amendment or revision hereto has been duly
executed and delivered on behalf of such Party.

               During the Term, and at the reasonable request of the other
Party, each Party shall furnish to the other a certificate stating that:

               1.     this Agreement is in full force and effect; and

               2.     the other Party is not materially in breach hereof at such
                      time.

               The Parties will execute and deliver or cause to be delivered
such further documents as may reasonably be required for the purposes of
assuring and confirming the rights hereby created or for facilitating the
performance of the terms of the Agreement.

        17.17  HEADINGS

               All headings herein and the table of contents are not to be
considered in the construction or interpretation of any provision of this
Agreement. This Agreement was drafted with the joint participation of both
Parties and shall be construed neither against nor in favor of either, but
rather in accordance with the fair meaning thereof. In the event of any apparent
conflicts or inconsistencies between this Agreement or any Schedules, Exhibits
or other Attachments to this Agreement, to the extent possible so as to make
them consistent, and if such is not possible, the provisions of this Agreement
shall prevail.

                                       42
<PAGE>   48


               THE PARTIES ACKNOWLEDGE THAT THEY HAVE READ THIS AGREEMENT,
UNDERSTAND IT, AND AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS. FURTHER, THE
PARTIES AGREE THAT THE COMPLETE AND EXCLUSIVE STATEMENT OF THE AGREEMENT BETWEEN
THE PARTIES RELATING TO THIS SUBJECT SHALL CONSIST OF 1) THIS AGREEMENT, AND 2)
ITS SCHEDULES, INCLUDING THOSE MADE EFFECTIVE BY THE PARTIES IN THE FUTURE. THIS
STATEMENT OF THE AGREEMENT SUPERSEDES ALL PROPOSALS OR OTHER PRIOR AGREEMENTS.

<TABLE>
<S>                                            <C>
Accepted by:                                   Accepted by:

IBM CANADA LIMITED                             OPTIMARK TECHNOLOGIES INC.

By /s/ Paul Richards                           By /s/ William Adiletta
   ----------------------------------            ---------------------------------
            Authorized Signature                          Authorized Signature

Paul Richards  May 6, 1999                     William Adiletta  May 6, 1999
-------------------------------------          -------------------------------------
        Name (Type or Print) and Date                 Name (Type or Print) and Date

3600 Steeles Avenue East                       10 Exchange Place, 12th fl.
-----------------------------                  -----------------------------
          Address                                        Address

Markham, Ontario                               Jersey City, N.J.
----------------------------------------       ------------------------------------
</TABLE>


                                       43
<PAGE>   49


IBM/OPTIMASK TECHNOLOGIES INC.

AGREEMENT FOR INFORMATION TECHNOLOGY SERVICES

                                   SCHEDULE A

<TABLE>
<CAPTION>
                                     APPLICATIONS SOFTWARE
---------------------------------------------------------------------------------------------------
                                        TANDEM K20012 OPS
---------------------------------------------------------------------------------------------------
ITEM NO.     VENDOR          APPLICATION NAME/DESCRIPTION                 RESPONSIBILITY
---------------------------------------------------------------------------------------------------
<S>        <C>       <C>                                           <C>       <C>     <C>      <C>
                                                                   OPER      FIN     MAINT    DEV
---------------------------------------------------------------------------------------------------
1          ISM       OPS/Order Processing System Version  2.6.2a   IBM       OTI     OTI      OTI
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                          TANDEM K20004
---------------------------------------------------------------------------------------------------
ITEM NO.     VENDOR          APPLICATION NAME/DESCRIPTION                 RESPONSIBILITY
---------------------------------------------------------------------------------------------------
<S>        <C>       <C>                                           <C>       <C>     <C>      <C>
                                                                   OPER      FIN     MAINT    DEV
---------------------------------------------------------------------------------------------------
1          TBD         To be determined (TBD)                      OTI       OTI     OTI      OTI
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                        DEC ALPHA 4100 DISTRIBUTION SERVER #1, #2, #3, #4
---------------------------------------------------------------------------------------------------
ITEM NO.     VENDOR          APPLICATION NAME/DESCRIPTION                 RESPONSIBILITY
---------------------------------------------------------------------------------------------------
<S>        <C>       <C>                                           <C>       <C>     <C>      <C>
                                                                   OPER      FIN     MAINT    DEV
---------------------------------------------------------------------------------------------------
1          ISM         Distribution Server Version 2.5.0.g         IBM       OTI     OTI      OTI
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                DEC ALPHA 4100 AUDIT SERVER #1, #2
---------------------------------------------------------------------------------------------------
ITEM NO.     VENDOR          APPLICATION NAME/DESCRIPTION                 RESPONSIBILITY
---------------------------------------------------------------------------------------------------
<S>        <C>       <C>                                           <C>       <C>     <C>      <C>
                                                                   OPER      FIN     MAINT    DEV
---------------------------------------------------------------------------------------------------
1          OTI         Audit Server Version 5.6.0.g                IBM/OTI   OTI     OTI      OTI
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                              DEC ALPHA 8400 MEC #1, #2, #3, #4, #5
---------------------------------------------------------------------------------------------------
ITEM NO.     VENDOR          APPLICATION NAME/DESCRIPTION                 RESPONSIBILITY
---------------------------------------------------------------------------------------------------
<S>        <C>       <C>                                           <C>       <C>     <C>      <C>
                                                                   OPER      FIN     MAINT    DEV
---------------------------------------------------------------------------------------------------
1          OTI         Matching Engine Complex Version 5.6.4.a     IBM       OTI     OTI      OTI
---------------------------------------------------------------------------------------------------
</TABLE>


Notes:

(1) "Oper" means Systems/Operations Responsibilities, as defined in Schedule E,
for the Application Software listed in this Schedule.

(2) "Fin" means financial responsibility for License fees, maintenance charges,
and any other related charges for the Application Software listed in this
Schedule.

(3) "Maint" means maintenance responsibility, including applying fixes,
corrections, and minor enhancements (but not necessarily the financial
responsibility for such) for the Application Software listed in this Schedule.

(4) "Dev" means development responsibility, including the programming of any;
regulatory/statutory mandated changes, version upgrades, or major enhancements
for the Application Software listed in this Schedule.

"TBD" means to be determined, the Application Name/Description and Vendor are
unknown at this time.

"OTI" means OptiMark Technologies Inc.


                                   Schedule A                                 44
<PAGE>   50


                                   SCHEDULE B

                                SYSTEMS SOFTWARE

B.1  SYSTEMS SOFTWARE SUPPLIED BY IBM

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                        TANDEM K20012 OPS
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      Tandem            SA73 Nonstop Kernel Version D43        IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    2      Tandem            SA57 Expand                            IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    3      Tandem            SA58 Nonstop TS/MP                     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    4      Tandem            SA59 Pathway/TS                        IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    5      Tandem            SD20 TANDEM TCP/IP                     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    6      Tandem            SD70 TCP/IP Lan Print Spooler          IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    7      Tandem 9255 K-    IBM                                    IBM     IBM     TBD     no
           Series C Compiler
---------------------------------------------------------------------------------------------------
    8      Tandem            9257 COBOL85 Nonstop System            IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    9      Tandem            9407 IXF-Host Software                 IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   10      Tandem            SA01 Basic Operations Management       IBM     IBM     TBD     no
                             Package
---------------------------------------------------------------------------------------------------
   11      Tandem            SE08 Nonstop VHS - Virtual Home        IBM     IBM     TBD     no
                             Terminal
---------------------------------------------------------------------------------------------------
   12      Tandem            SE05 Object Monitoring Facility (OMF)  IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   13      Tandem            SE04 EMS Analyzer                      IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   14      Tandem            9750 Safeguard                         IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   15      Tandem            SJ44 DSM/SCM-Central (DELPHI)          IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   16      Tandem            SA05 DSM/TC Dist. Sys Mgmt-Tape        IBM     IBM     TBD     no
                             Catalog
---------------------------------------------------------------------------------------------------
   17      Tandem            SA25 Security Event Exit (SEE)         IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   18      Tandem            SH80 Tim Kit For PC and Compatible     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   19      Tandem            SJ80 Peer Networks Subagent Toolkit    IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   20      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
   21      *                 *                                      IBM     IBM     IBM     No
---------------------------------------------------------------------------------------------------
   22      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule B                                  1
                                 April 30, 1999

<PAGE>   51

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                          TANDEM K20004
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      Tandem            SA73 Nonstop Kernel Version D43        IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    2      Tandem            SA57 Expand                            IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    3      Tandem            SA58 Nonstop TS/MP                     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    4      Tandem            SA59 Pathway/TS                        IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    5      Tandem            SD20 TANDEM TCP/IP                     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    6      Tandem            SD70 TCP/IP Lan Print Spooler          IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    7      Tandem            9255 K-Series C Compiler               IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    8      Tandem            9257 COBOL85 Nonstop System            IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
    9      Tandem            9407 IXF-Host Software                 IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   10      Tandem            SA01 Basic Operations Management       IBM     IBM     TBD     no
                             Package
---------------------------------------------------------------------------------------------------
   11      Tandem            SE08 Nonstop VHS - Virtual Home        IBM     IBM     TBD     no
                             Terminal
---------------------------------------------------------------------------------------------------
   12      Tandem            SE05 Object Monitoring Facility (OMF)  IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   13      Tandem            SE04 EMS Analyzer                      IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   14      Tandem            9750 Safeguard                         IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   15      Tandem            SJ44 MSWSCM-Central (DELPHI)           IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   16      Tandem            SA05 DSM/TC Dist. Sys Mgmt-Tape        IBM     IBM     TBD     no
                             Catalog
---------------------------------------------------------------------------------------------------
   17      Tandem            SA25 Security Event Exit (SEE)         IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   18      Tandem            SH80 Tim Kit For PC and Compatible     IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   19      Tandem            SJ80 Peer Networks Subagent Toolkit    IBM     IBM     TBD     no
---------------------------------------------------------------------------------------------------
   20      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
   21      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
   22      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                      DEC ALPHA 8400 MEC #1
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      DEC               QA-MT4AA-H8 DEC UNIX Digital Alpha     IBM     IBM     IBM     no
                             Operating System Version 4.0B,
                             Licensed Binaries and documentation
                             on compact disk
---------------------------------------------------------------------------------------------------
    2      DEC               QB-5RYAQ-AA Storageworks software      IBM     IBM     IBM     no
                             plus package
---------------------------------------------------------------------------------------------------
    3      DEC               Digital UNIX base Advsvr license       IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
    4      DEC               Digital UNIX unlimited user license,   IBM     IBM     IBM     no
                             server extension license
---------------------------------------------------------------------------------------------------
    5      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule B                                  2
                                 April 30, 1999


<PAGE>   52



<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                DEC ALPHA 8400 MEC #2, #3, #4, #5
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      DEC               DEC UNIX Digital Alpha Operating       IBM     IBM     IBM     no
                             System Version 4.0B
---------------------------------------------------------------------------------------------------
    2      DEC               QB-5RYAQ-AA Storageworks Software      IBM     IBM     IBM     no
                             plus package
---------------------------------------------------------------------------------------------------
    3      DEC               Digital UNIX base Advsvr license       IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
    4      DEC               Digital UNIX unlimited user license,   IBM     IBM     IBM     no
                             server extension license
---------------------------------------------------------------------------------------------------
    5      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                         DEC ALPHA 4100 AUDIT SERVER #1, AUDIT SERVER #2
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      DEC               DEC UNIX Digital UNIX version 4.0B     IBM     IBM     IBM     no
                             unlimited UNIX license, Serverworks
---------------------------------------------------------------------------------------------------
    2      DEC               QB-5JCAB-SA Storageworks Raid Array    IBM     IBM     IBM     no
                             Controller software 450 V5.1
---------------------------------------------------------------------------------------------------
    3      DEC               QB-5RYAG-AA Storageworks Software      IBM     IBM     IBM     no
                             Plus Package
---------------------------------------------------------------------------------------------------
    4      DEC               QB-05SAG-AA Trucluster avail. Server   IBM     IBM     IBM     no
                             for Digital UNIX Alpha (License and
                             Kit)
---------------------------------------------------------------------------------------------------
    5      DEC               QL-05SAB-AA Trucluster avail. Server   IBM     IBM     IBM     no
                             for Digital UNIX Alpha (Traditional
                             license)
---------------------------------------------------------------------------------------------------
    6      DEC               QA-05SAA-GZ Trucluster avail. Server   IBM     IBM     IBM     no
                             for Digital UNIX Alpha (Doc. Kit)
---------------------------------------------------------------------------------------------------
    7      DEC               QL-04UAL-3B Polycenter Network Save    IBM     IBM     IBM     no
                             and Restore (NSR) Jukebox 1
---------------------------------------------------------------------------------------------------
    8      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                             DEC ALPHA 4100 DISTRIBUTION SERVER #1, #2
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      DEC               DEC UNIX Digital UNIX version 4.0B     IBM     IBM     IBM     no
                             unlimited UNIX license, Serverworks
---------------------------------------------------------------------------------------------------
    2      DEC               QA-054AA-H8 UNIX Software Library      IBM     IBM     IBM     no
                             LP's cdrom
---------------------------------------------------------------------------------------------------
    3      DEC               QB- 5RYAG-AA Storageworks Software     IBM     IBM     IBM     no
                             Plus Package
---------------------------------------------------------------------------------------------------
    4      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule B                                  3
                                 April 30, 1999


<PAGE>   53

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                            DEC ALPHA 4100 DISTRIBUTION SERVER #3, #4
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      DEC               DEC UNIX Digital UNIX version 4.0B     IBM     IBM     IBM     no
                             unlimited UNIX license, Serverworks
---------------------------------------------------------------------------------------------------
    2      DEC               QA-054AA-H8 UNIX Software Library      IBM     IBM     IBM     no
                             LP's cdrom
---------------------------------------------------------------------------------------------------
    3      DEC               Q8-5RYAG-AA Storage works Software     IBM     IBM     IBM     no
                             Plus Package
---------------------------------------------------------------------------------------------------
    4      *                 *                                      IBM     IBM     IBM     no
---------------------------------------------------------------------------------------------------
</TABLE>

*

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                 OEM NETWORK MANAGEMENT SOFTWARE
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      Cisco Systems     IBM CISCO 2514 Firewall Routers -      IBM     IBM     IBM     no
           Inc.              Version 11.0(10)C
---------------------------------------------------------------------------------------------------
</TABLE>


*

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule B                                  4
                                 April 30, 1999


<PAGE>   54


B.2  SYSTEMS SOFTWARE SUPPLIED BY OTI

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                    TANDEM K20012 PRODUCTION
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      *                 *                                      OTI     OTI     OTI     no
---------------------------------------------------------------------------------------------------
    2      *                 *                                      OTI     OTI     OTI     no
---------------------------------------------------------------------------------------------------
    3      Compaq            Non-stop Support Access for            IBM     OTI     OTI     OTI
                             Networking
---------------------------------------------------------------------------------------------------
    4      Shareware         Network Time Protocol (shareware       IBM     OTI     OTI     OTI
                             modified by OTI)
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                          TANDEM K20004
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      *                 *                                      OTI     OTI     OTI     no
---------------------------------------------------------------------------------------------------
    2      *                 *                                      OTI     OTI     OTI     no
---------------------------------------------------------------------------------------------------
    3      Compaq            Non-stop Support Access for            IBM     OTI     OTI     OTI
                             Networking
---------------------------------------------------------------------------------------------------
    4      Shareware         Network Time Protocol (shareware       IBM     OTI     OTI     OTI
                             modified by OTI)
---------------------------------------------------------------------------------------------------
</TABLE>

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                  OTI NETWORK CONTROL EQUIPMENT
---------------------------------------------------------------------------------------------------
                                                                            RESPONSIBILITY
---------------------------------------------------------------------------------------------------
ITEM NO.        VENDOR             SOFTWARE NAME/DESCRIPTION        OPER    FIN     MAINT   DEV
---------------------------------------------------------------------------------------------------
<S>       <C>                <C>                                    <C>     <C>     <C>     <C>
    1      Cisco Systems     Cisco Catalyst Model 5513 - Software   IBM     OTI     OTI     no
           Inc.              Version 2.4(3) for switch and
                             11.2(7)P for the RSM blades
---------------------------------------------------------------------------------------------------
    2      Cisco Systems     Cisco Local Director - Software        IBM     OTI     OTI     no
           Inc.              Version 1.6.3
---------------------------------------------------------------------------------------------------
</TABLE>


Notes:

1 "Oper" means Systems/Operations Responsibilities, as defined in Schedule E,
for the System Software listed in this Schedule.

2 "Fin" means financial responsibility for License fees, maintenance charges,
and any other related charges for the System Software listed in this Schedule.

3 "Maint" means maintenance responsibility, including applying fixes,
corrections, and minor enhancements (but not necessarily the financial
responsibility for such) for the System Software listed in this Schedule.

4 "Dev" means development responsibility, including the programming of any
regulatory/statutory mandated changes, version upgrades, or major enhancements
for the Systems Software listed in this Schedule.

"TBD" means to be determined, the maintenance responsibility (financial charge)
has not been included in the Services at this time.

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule B                                  5
                                 April 30, 1999

<PAGE>   55

"OTI" means OptiMark Technologies Inc.



                                   Schedule B                                  6
                                 April 30, 1999

<PAGE>   56

                                   SCHEDULE C

                            OTI MACHINES OWNED/LEASED

This Schedule lists the Machines that OTI owns, leases or rents and which IBM
"requires in order to provide the processing Services" under this Agreement.

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------
                                        NETWORK EQUIPMENT
---------------------------------------------------------------------------------------------------
 ITEM NO.       MACHINE TYPE      MACHINE MODEL    MACHINE S/N     MACHINE LOCATION      NOTES
---------------------------------------------------------------------------------------------------
<S>       <C>                     <C>              <C>            <C>                    <C>
    1       Cisco Catalyst 5000   Model 5513            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    2       Cisco Catalyst 5000   Model 5513            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    3       Cisco Local Director                        *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    4       Cisco Local Director                        *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    5       Cisco 7500 Router     Model 7507            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    6       Cisco 7500 Router     Model 7507            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    7       Cisco 7500 Router     Model 7507            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    8       Cisco 7500 Router     Model 7507            *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    9       Tellabs 8003 Power    Model 81-8003         *         IBM Data Center          *
            Rack Supply
---------------------------------------------------------------------------------------------------
    10      Telect Patch Panel                                    IBM Data Center          *
---------------------------------------------------------------------------------------------------
    11      Telco Modem Rack                                      IBM Data Center          *
---------------------------------------------------------------------------------------------------
    12      ADC Kentrox Power                           *         IBM Data Center          *
            72071
---------------------------------------------------------------------------------------------------
    13      Orion 4000/5                                *         IBM Data Center          *
            Broadband Access MUX
---------------------------------------------------------------------------------------------------
    14                            OR4K-MISC B-T         *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    15                            OR4K-DS1              *         IBM Data Center          *
---------------------------------------------------------------------------------------------------
    16      Motorola Modem        DDDS/MR64                       IBM Data Center          *
---------------------------------------------------------------------------------------------------
    17      Tellabs 8003 Power    Model 81-8003         *         IBM Data Center          *
            Rack Supply
---------------------------------------------------------------------------------------------------
    18      Telect Patch Panel                                    IBM Data Center          *
---------------------------------------------------------------------------------------------------
    19      Telco Modem Rack                                      IBM Data Center          *
---------------------------------------------------------------------------------------------------
    20      ADC Kentrox Power                           *         IBM Data Center          *
            72071
---------------------------------------------------------------------------------------------------
</TABLE>

---------------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule C                                  1
                                 April 30, 1999

<PAGE>   57

<TABLE>
<CAPTION>



      <S>     <C>                                                           <C>            <C>                               <C>
       21      Orion 4000/5 Broadband Access MUX                             *              IBM Data Center                   *
       22                                          OR4K-MISC B-T             *              IBM Data Center                   *
       23                                          OR4K-DS1                  *              IBM Data Center                   *
       24      Motorola Modem                      DDDS/MR64                                IBM Data Center                   *
       25      Argus RSM Rectifier                                           *              IBM Data Center                   *
       26      Westell DS1 Mounting Rack           31M1-19                                  IBM Data Center                   *
       27      Tehtec Rectifier (Bell Telco)                                                IBM Data Center                   *
       28      Bell Modem Rack (T1)                                                         IBM Data Center                   *
       29      Bell Model Rack T1)                                                          IBM Data Center                   *
       30      Mactel FOTS-412                                                              IBM Data Center                   *
</TABLE>



OptiMark Equipment List

*           [7 pages of descriptions]


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule C
                                 April 30, 1999



<PAGE>   58




                                   SCHEDULE D

                      SERVICES MACHINES OWNED/LEASED BY IBM

This Schedule lists the Machines that IBM owns, leases or rents that are located
in the Data Center and are "required by IBM to provide the processing Services"
under this Agreement.

<TABLE>
<CAPTION>

------------------------------------------------------------------------------------------------------------------------------
                          MIDRANGE
------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.             MACHINE TYPE           MACHINE MODEL     MACHINE S/N             MACHINE LOCATION          NOTES
------------------------------------------------------------------------------------------------------------------------------
        1            Tandem                    K20004                *                  IBM Data Center         see
                                                                                                                configuration
                                                                                                                below
------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                             Equipment      Location
Vendor/Model (Feature Code)                                      Quantity             Provider      Provider
---------------------------                                      --------            ---------      --------

<S>           <C>                                               <C>                 <C>            <C>
Tandem         K20000 SERVER PKG, 4 PROC, 128MB EACH                 1                  IBM           IBM
ES24-256       SUBST, K20000,256MB FOR 128MB,SINGLE                  4                  IBM           IBM
7177D          DEL,CAB,MF-8 I/O,K10K/K20K PKG SYS                    1                  IBM           IBM
3615-0S        CNTRLR,HI-PERF,E-NET,W/O TRANS                        4                  IBM           IBM
7907-4         CAB,MULTICHANNEL O, 4 CHANNEL PAIRS                   1                  IBM           IBM
7159           PEDESTAL, MSS,FOR 455MOD                              1                  IBM           IBM
7158           FRAME,MSS,FOR 455MOD                                  1                  IBM           IBM
455MOD8        DISK MODULE, 8 SLOT                                   2                  IBM           IBM
4571-16        4GB DISK CRU 16 PACK                                  1                  IBM           IBM
3129           CONTROLLER,DISK,FOR 455MOD                            4                  IBM           IBM
F9-50          SUBST,F/O CBL,1 X 50M FOR 1 X 10M                     5                  IBM           IBM
7155           POWER STRIP,4 WAY, 60HZ 220V,W/4500                   2                  IBM           IBM
5175           TAPE DRIVE,1600/6250 BPI,MODULAR SYS                  1                  IBM           IBM
3214           CONTROLLER,TAPE,DEDICATED,COPPER                      1                  IBM           IBM
517-050        SUBST,CBL,50'- FOR DEF,516X/517X,5410                 1                  IBM           IBM
3216           CONTROLLER,FIBRE OPTIC,519X                           1                  IBM           IBM
5196ACL        TAPE,SUBSYS,CARTRIDGE IN MOSAIC,ACL                   1                  IBM           IBM
5194ACL        TAPE,SUBSYS,CARTRIDGE CRU WTH ACL                     1                  IBM           IBM
3606-1         CNTRLR COMM, 16 LINE ASYNC W/RS-232                   1                  IBM           IBM
3605-1         CONTRLR COMM, 4 LINE SYNC W/RS-232                    1                  IBM           IBM
3601           CNTRLR,LINE PRINTER/UNIV INTERFACE                    1                  IBM           IBM
KC14           STANDARD SYSTEM CONSOLE 15" MON                       1                  IBM           IBM
361-0S         SUBST, 3615-0 FOR 3615-1                              1                  IBM           IBM
517-010W       CBL,COPPER,516X/517X,5410,10'                         1                  IBM           IBM
------------------------------------------------------------------------------------------------------------------------------

</TABLE>


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999






                                                                            1
<PAGE>   59




<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
                                                           MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.         MACHINE TYPE         MACHINE MODEL           MACHINE S/N              MACHINE LOCATION            NOTES
---------------------------------------------------------------------------------------------------------------------------------
        2           Tandem               K20012 OPS                    *                IBM Data Center            see
                                                                                                                   configuration
                                                                                                                   below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                         Equipment           Location
Vendor/Model (Feature Code)                                        Quantity      Provider            Provider
---------------------------                                        --------      ---------           --------

<S>           <C>                                                 <C>           <C>                 <C>
Tandem         K20000 SERVER PKG, 12 PROC, 128MB EACH                        1            IBM                 IBM
ES24-256       SUBST, K20000,256MB FOR 128MB,SINGLE                         12            IBM                 IBM
7177D          DEL,CAB,MF-8 I/O,K10K/K20K PKG SYS                            1            IBM                 IBM
3615-0         CNTRLR,HI-PERF,E-NET,W/O TRANS                                7            IBM                 IBM
7907-4         CAB,MULTICHANNEL I/O, 4 CHANNELPAIRS                          2            IBM                 IBM
7907-2         CAB MULTICHANNEL I/O                                          2            IBM                 IBM
7159           PEDESTAL, MSS,FOR 455MOD                                      6            IBM                 IBM
7158           FRAME,MSS,FOR 455MOD                                          1            IBM                 IBM
455MOD8        DISK MODULE, 8 SLOT                                           6            IBM                 IBM
4571-16        4GB DISK CRU 16 PACK                                         12            IBM                 IBM
3129           CONTROLLER, DISK,FOR 455MOD                                  12            IBM                 IBM
F9-50          SUBST,F/O CBL,1 X 50M FOR 1 X 10M                             6            IBM                 IBM
7155           POWER STRIP,4 WAY, 60HZ 220V,W/4500                           1            IBM                 IBM
5175           TAPE DRIVE,1600/6250 BPI,MODULAR SYS                          1            IBM                 IBM
3214           CONTROLLER,TAPE,DEDICATED,COPPER                              1            IBM                 IBM
517-050        SUBST,CBL,50' FOR DEF,516X/517X,5410                          1            IBM                 IBM
3216           CONTROLLER,FIBRE OPTIC,519X                                   1            IBM                 IBM
5196ACL        TAPE,SUBSYS,CARTRIDGE IN MOSAIC,ACL                           1            IBM                 IBM
5194ACL        TAPE,SUBSYS,CARTRIDGE CRU WTH ACL                             1            IBM                 IBM
3606-1         CNTRLR COMM, 16 LINE ASYNC W/RS-232                           1            IBM                 IBM
3605-1         CONTRLR COMM, 4 LINE SYNC W/RS-232                            1            IBM                 IBM
3601           CNTRLR,LINE PRINTER/UNIV INTERFACE                            1            IBM                 IBM
KC14           STANDARD SYSTEM CONSOLE 15" MON                               1            IBM                 IBM
361-0S         SUBST, 3615-0 FOR 3615-1                                      1            IBM                 IBM
517-010W       CBL,COPPER,516X/517X,5410,10'                                 1            IBM                 IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999



                                                                            2
<PAGE>   60




<TABLE>
<CAPTION>

----------------------------------------------------------------------------------------------------------------------------------
                                                                 MIDRANGE
----------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.         MACHINE TYPE              MACHINE MODEL     MACHINE S/N              MACHINE LOCATION               NOTES
----------------------------------------------------------------------------------------------------------------------------------
        3        DEC Alpha 8400 MEC #1    DA-292FF-CA                *              IBM Data Center                  see
                                                                                                                     configuration
                                                                                                                     below
----------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                             Equipment             Location
Vendor/Model (Feature Code)                                           Quantity        Provider             Provider
---------------------------                                           --------       ---------             --------

<S>                                                                  <C>            <C>                    <C>
Dec Cabinet # 1 (Alpha 8400)
----------------------------

DA-292FF-CA ALPHASERVER 8400/8500 5/625
     DUAL PROC. SYSTEM                                                    1             IBM                   IBM
756P2-AX ALPHASERVER 8000 DUAL PROCESSOR
     5/625 SMP UPGRADE                                                    6             IBM                   IBM
DWLPB-AA 12 SLOT PCI PLUG IN UNIT:
     ALPHASERVER 8400 MAIN CAB.                                           1             IBM                   IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                          3             IBM                   IBM
BN21K-03 SCSI-3 3 METER STANDARD "P"
     CABLE-68 CONDUCTORS                                                  1             IBM                   IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                               2             IBM                   IBM
TLZ09-VA 4/8 GB 4MM SCSI DAT TAPE DRIVE,
     SBB                                                                  1             IBM                   IBM
VT510-AA PC TEXT TERMINAL, SINGLE
     SESSION, MONOCHROME                                                  1             IBM                   IBM
LK47W-A2 PS/2 STYLE KEYBOARD                                              1             IBM                   IBM
BA35X-HG 150-W 48-V DC INPUT POWER SUPPLY                                 2             IBM                   IBM
H7263-AC 3 PHASE POWER REGULATOR W/O
     BATTERY B/U FEATURE                                                  2             IBM                   IBM
----------------------------------------------------------------------------------------------------------------------------------
</TABLE>



-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999


                                                                            3
<PAGE>   61




<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
                                                                    MIDRANGE
----------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.        MACHINE TYPE                MACHINE MODEL       MACHINE S/N            MACHINE LOCATION            NOTES
----------------------------------------------------------------------------------------------------------------------------------
        4       DEC Alpha 8400 MEC # 2      DA-292FF-CA                  *               IBM Data Center             see
                                                                                                                     configuration
                                                                                                                     below
----------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                           Equipment             Location
Vendor/Model (Feature Code)                                           Quantity      Provider             Provider
---------------------------                                           --------      --------             ---------

Dec Cabinet # 2 (Alpha 8400)
----------------------------

<S>                                                                  <C>          <C>                   <C>
DA-292FF-CA ALPHASERVER 8400/8500 5/625
     DUAL PROC. SYSTEM                                                    1           IBM                  IBM
756P2-AX ALPHASERVER 8000 DUAL PROCESSOR
     5/625 SMP UPGRADE                                                    6           IBM                  IBM
DWLPB-AA 12 SLOT PCI PLUG IN UNIT:
     ALPHASERVER 8400 MAIN CAB.                                           1           IBM                  IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                          3           IBM                  IBM
BN21K-03 SCSI-3 3 METER STANDARD "P"
     CABLE-68 CONDUCTORS                                                  1           IBM                  IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                               2           IBM                  IBM
TLZ09-VA 4/8 GB 4MM SCSI DAT TAPE DRIVE,
     SBB                                                                  1           IBM                  IBM
VT510-AA PCTEXT TERMINAL, SINGLE
     SESSION, MONOCHROME                                                  1           IBM                  IBM
LK47W-A2 PS/2 STYLE KEYBOARD                                              1           IBM                  IBM
BA35X-HG 150-W 48-V DC INPUT POWER SUPPLY                                 2           IBM                  IBM
H7263-AC 3 PHASE POWER REGULATOR W/O
     BATTERY B/U FEATURE                                                  2           IBM                  IBM
----------------------------------------------------------------------------------------------------------------------------------
</TABLE>



-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999




                                                                            4
<PAGE>   62




<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
                                                                   MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.          MACHINE TYPE             MACHINE MODEL            MACHINE S/N        MACHINE LOCATION            NOTES
---------------------------------------------------------------------------------------------------------------------------------
        5         DEC Alpha 8400 MEC # 3    DA-292FF-CA                      *          IBM Data Center             see
                                                                                                                    configuration
                                                                                                                    below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                                Equipment          Location
Vendor Model (Feature Code)                                                 Quantity     Provider          Provider
---------------------------                                                 --------    ----------         --------

Dec Cabinet # 3 (Alpha 8400)
----------------------------

<S>                                                                        <C>         <C>               <C>
DA-292FF-CA ALPHASERVER 8400/8500 5/625
     DUAL PROC. SYSTEM                                                          1          IBM                IBM
756P2-AX ALPHASERVER 8000 DUAL PROCESSOR
     5/625 SMP UPGRADE                                                          6          IBM                IBM
DWLPB-AA 12 SLOT PCI PLUG IN UNIT:
     ALPHASERVER 8400 MAIN CAB.                                                 1          IBM                IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                                3          IBM                IBM
BN21K-03 SCSI-3 3 METER STANDARD "P"
     CABLE-68 CONDUCTORS                                                        1          IBM                IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                                     2          IBM                IBM
TLZ09-VA 4/8 GB 4MM SCSI DAT TAPE DRIVE,
     SBB                                                                        1          IBM                IBM
VT510-AA PCTEXT TERMINAL, SINGLE
     SESSION, MONOCHROME                                                        1          IBM                IBM
LK47W-A2 PS/2 STYLE KEYBOARD                                                    1          IBM                IBM
BA35X-HG 150-W 48-V DC INPUT POWER SUPPLY                                       2          IBM                IBM
H7263-AC 3 PHASE POWER REGULATOR W/O
     BATTERY B/U FEATURE                                                        2          IBM                IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>



-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999



                                                                            5
<PAGE>   63




<TABLE>
<CAPTION>

---------------------------------------------------------------------------------------------------------------------------------
                                                            MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.      MACHINE TYPE              MACHINE MODEL        MACHINE S/N               MACHINE LOCATION           NOTES
---------------------------------------------------------------------------------------------------------------------------------
        6      DEC Alpha 8400 MEC # 4     DA-292FF-CA                *             IBM Data Center                  see
                                                                                                                    configuration
                                                                                                                    below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                          Equipment             Location
Vendor/Model (Feature Code)                                       Quantity         Provider             Provider
---------------------------                                       --------        ---------             ---------

Dec Cabinet # 4 (Alpha 8400)
----------------------------

<S>                                                             <C>              <C>                   <C>
DA-292FF-CA ALPHASERVER 8400/8500 5/625
     DUAL PROC. SYSTEM                                                1              IBM                   IBM
756P2-AX ALPHASERVER 8000 DUAL PROCESSOR
     5/625 SMP UPGRADE                                                6              IBM                   IBM
DWLPB-AA 12 SLOT PCI PLUG IN UNIT:
     ALPHASERVER 8400 MAIN CAB.                                       1              IBM                   IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                      3              IBM                   IBM
BN21K-03 SCSI-3 3 METER STANDARD "P"
     CABLE-68 CONDUCTORS                                              1              IBM                   IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                           2              IBM                   IBM
TLZ09-VA 4/8 GB 4MM SCSI DAT TAPE DRIVE,
     SBB                                                              1              IBM                   IBM
VT510-AA PC TEXT TERMINAL, SINGLE
     SESSION, MONOCHROME                                              1              IBM                   IBM
LK47W-A2 PS/2 STYLE KEYBOARD                                          1              IBM                   IBM
BA35X-HG 150-W 48-V DC INPUT POWER SUPPLY                             2              IBM                   IBM
H7263-AC 3 PHASE POWER REGULATOR W/O
     BATTERY B/U FEATURE                                              2              IBM                   IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.


                                   Schedule D
                                 April 30, 1999






                                                                            6
<PAGE>   64





<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
                                                             MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.       MACHINE TYPE             MACHINE MODEL        MACHINE S/N           MACHINE LOCATION                 NOTES
---------------------------------------------------------------------------------------------------------------------------------
        7      DEC Alpha 8400 MEC # 5     DA-292FF-CA                 *             IBM Data Center                 see
                                                                                                                    configuration
                                                                                                                    below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                           Equipment             Location
Vendor/Model (Feature Code)                                        Quantity         Provider             Provider
---------------------------                                        --------        ---------             --------

Dec Cabinet # 5 (Alpha 8400)
----------------------------

<S>                                                               <C>             <C>                   <C>
DA-292FF-CA ALPHASERVER 8400/8500 5/625
     DUAL PROC. SYSTEM                                                 1              IBM                   IBM
756P2-AX ALPHASERVER 8000 DUAL PROCESSOR
     5/625 SMP UPGRADE                                                 6              IBM                   IBM
DWLPB-AA 12 SLOT PCI PLUG IN UNIT:
   ALPHASERVER 8400 MAIN CAB.                                          1              IBM                   IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                       3              IBM                   IBM
BN21K-03 SCSI-3 3 METER STANDARD "P"
  CABLE-68 CONDUCTORS                                                  1              IBM                   IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                            2              IBM                   IBM
TLZ09-VA 4/8 GB 4MM SCSI DAT TAPE DRIVE,
     SBB                                                               1              IBM                   IBM
VT510-AA PCTEXT TERMINAL, SINGLE
     SESSION, MONOCHROME                                               1              IBM                   IBM
LK47W-A2 PS/2 STYLE KEYBOARD                                           1              IBM                   IBM
BA35X-HG 150-W 48-V DC INPUT POWER SUPPLY                              2              IBM                   IBM
H7263-AC 3 PHASE POWER REGULATOR W/O

     BATTERY B/U FEATURE                                               2              IBM                   IBM
------------------------------------------------------------------------------- -------------------------------------------------
</TABLE>



-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.



                                   Schedule D
                                 April 30, 1999




                                                                            7
<PAGE>   65






<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
                                                              MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.        MACHINE TYPE             MACHINE MODEL         MACHINE S/N             MACHINE LOCATION          NOTES
---------------------------------------------------------------------------------------------------------------------------------
        8       DEC Alpha 4100  X#2        DA-51-JAB-EB                   *               IBM Data Center           see
                Audit Server # 1, #2                                                                                configuration
                                                                                                                    below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                            Equipment            Location
Vendor/Model (Feature Code)                                          Quantity       Provider             Provider
---------------------------                                          --------       ---------            --------

Dec Cabinet # 6 (Alpha 4100)
----------------------------

<S>                                                                 <C>             <C>                 <C>
DA-51JAB-EB ALPHASERVER 4100 5/466 DRAWER -
     DIGITAL UNIX                                                        2             IBM                  IBM
H9A10 EL ALHPASERVER 4000/4100 RETMA
     CABINET                                                             1             IBM                  IBM
CK-BA30A-BA RM KIT FOR ALPHASERVER 4100                                  2             IBM                  IBM
KN304-DB ALPHA 4100/4000 466 MHZ DIGITAL
  UNIX SMP UPGRADE                                                       6             IBM                  IBM
H7291-AA AS4XXX 450 WATT POWER SUPPLY                                    2             IBM                  IBM
DE500-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                              2             IBM                  IBM
SN-VRCX5-WA 15"AUTO-SCANNING COLOR
     MONITOR                                                             2             IBM                  IBM
BA36R-RA STORAGEWORKS SHELF/RETMA 7
     DEVICE                                                              4             IBM                  IBM
BN21H-02 2 METER CABLE (SCSI-2 HIGH DENSITY)                             4             IBM                  IBM
BA35X-HF UNIVERSAL AC POWER SUPPLY (150 W)                               6             IBM                  IBM
HSZ52-AF STORAGEWORKS 64MB DUAL SCSI
     ARRAY CONTROLLERS                                                   1             IBM                  IBM
BA35R-MR RACKMOUNT BA35R-MA, STORAGE
     CONTROLLER SHELF                                                    1             IBM                  IBM
KZPSA-BB STORAGE PCI HOST BUS ADAPTER
     (FWD)                                                               2             IBM                  IBM
DS-RZ1CB-VW ULTRASCSI DISK DRIVE                                        25             IBM                  IBM
H879-AA SCSI-3 TERMINATOR 68 PIN MALE
     CONNECTOR                                                           2             IBM                  IBM
BA35X-ME ACTIVE TERMINATOR, 16-BIT, SCSI-2
     FOR BA346/BA345                                                     1             IBM                  IBM
BN21K-02 SCSI-3 2.0 METER STANDARD 'P"
     CABLE-68 CONDUCTORS                                                 2             IBM                  IBM
TZ885-NT 100-GB SCSI TAPE SUBSYSTEM FIVE
     CARTRIDGE LOADER                                                    2             IBM                  IBM
TK875-MA MAGAZINE FOR FIVE CARTRIDGE DLT
     LOADER                                                              2             IBM                  IBM
KZPDA-AA DIGITAL FAST, WIDE, SINGLE-ENDED
     SCSI CONTROLLER                                                     2             IBM                  IBM
B21M-05 CABLE, SCSI-2 5.0 M ADAPTER "A", 50
     CONDUCTORS                                                          2             IBM                  IBM
2T-H7085-BC 4 PORT TABLETOP MASTER
     CONSOLE                                                             1             IBM                  IBM
2T-H7085-20, 20' SPLIT VGA CABLE                                         2             IBM                  IBM
2T-H7085-10, 10' SPLIT VGA CABLE                                         1             IBM                  IBM
DSRVZ-MC DECSIERVER 900TM ACCESS SERVER                                  1             IBM                  IBM
DEHUA-CA SINGLE SLOT DECHUB - ETHERNET
     WITH AUI CONNECTOR                                                  1             IBM                  IBM
H0345-AA 2MG FLASH CARD                                                  1             IBM                  IBM
20-41141-05 SIMM 1 QUAD CAS 9 CHIPS 80 NS                                1             IBM                  IBM
BN25G-03 CABLE ASSEMBLY, 3 METER                                         9             IBM                  IBM
LN17N-CA.LN17PS LASER PRINTER                                            1             IBM                  IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.



                                   Schedule D
                                 April 30, 1999


                                                                            8
<PAGE>   66




<TABLE>
<CAPTION>
----------------------------------------------------------------------------------------------------------------------------------
                                                                     MIDRANGE
----------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.         MACHINE TYPE                  MACHINE MODEL       MACHINE S/N           MACHINE LOCATION         NOTES
----------------------------------------------------------------------------------------------------------------------------------
       9         DEC Alpha 4100  X 2           DA-51-JAB-EB                  *             IBM Data Center           see
                 Distribution Server # 1,                                                                            configuration
                 # 2                                                                                                 below
----------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                                 Equipment      Location
Model/Feature Code                                                       Quantity        Provider       Provider
-------------------                                                      --------        ---------      --------

Dec Cabinet # 7 (Alpha 4100)
----------------------------

<S>                                                                     <C>            <C>             <C>
DA-51JAB-EB ALPHASERVER 4100 5/466 DRAWER -
     DIGITAL UNIX                                                            2              IBM            IBM
H9A10-EL ALHPASERVER 4000/4100 RETMA
     CABINET                                                                 1              IBM            IBM
BA35X-HF UNIVERSAL AC POWER SUPPLY                                           1              IBM            IBM
TLZ09 4MM DAT TAPE DRIVE 4/8 GB                                              2              IBM            IBM
CK-BA30A-BA RM KIT FOR ALPHASERVER 4100                                      2              IBM            IBM
KN304-DB ALPH 4100/4000 466 MHZ DIGITAL UNIX
     SMP UPGRADE                                                             6              IBM            IBM
H7291-AA AS4XXX 450 WATT POWER SUPPLY                                        2              IBM            IBM
DE600-AA FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                                  2              IBM            IBM
SN-VRCX5-WA 15' AUTO-SCANNING COLOR
     MONITOR                                                                 2              IBM            IBM
DWZZB-VW SCSI-2 CONVERTER, 16 BIT, 20 MB, 68
     PIN "P" CONNECTOR                                                       5              IBM            IBM
BN27S-03 POWER CORD 3 METERS                                                 8              IBM            IBM
BA36R-RA STORAGEWORKS SHELF/RETMA 7
     DEVICE                                                                  2              IBM            IBM
BN21 N-02 2 METER CABLE (SCSI-2 HIGH
     DENSITY), "A" CABLE                                                     4              IBM            IBM
BA35X-ME ACTIVE TERMINATOR, 16 BIT, SCSI-2
     FOR BA346/BA356                                                         1              IBM            IBM
DS-RZICB-VW ULTRASCSI DISK DRIVE                                             7              IBM            IBM
BA35X-MG 8-BIT I/O MODULE FOR BA356 SHELF                                    4              IBM            IBM
KZPAA-AA PCI TO SCSI HOST BUS ADPATER                                        2              IBM            IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>


-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.



                                   Schedule D
                                 April 30, 1999


                                                                            9
<PAGE>   67




<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------------------------
                                                             MIDRANGE
---------------------------------------------------------------------------------------------------------------------------------
    ITEM NO.       MACHINE TYPE                MACHINE MODEL      MACHINE S/N          MACHINE LOCATION               NOTES
---------------------------------------------------------------------------------------------------------------------------------
        10     DEC Alpha 4100  X 2         DA-51-JAB-EB               *            IBM Data Center                  see
               Distribution Server # 3,                                                                             configuration
               # 4                                                                                                  below
---------------------------------------------------------------------------------------------------------------------------------

Hardware                                                                              Equipment      Location
Model/Feature Code                                                 Quantity           Provider       Provider
-------------------                                                --------           ---------      --------

Dec Cabinet # 8 (Alpha 4100)
----------------------------

<S>                                                                     <C>               <C>            <C>
DA-51 KAC-EB, ALPHASERVER 4100 5/533
     DRAWER - DIGITAL UNIX                                                  2                 IBM           IBM
H9A10-EF, CABINET, 1.7M X 600MM X 900MM                                     1                 IBM           IBM
CK-BA30A-BA, RM KIT FOR ALPHASERVER 4100                                    2                 IBM           IBM
KN305-DB, ALPHASERVER 4100/4000 533 MHZ SMP
     UPGRADE                                                                6                 IBM           IBM
H7291-AA, AS4XXX 450 WATT POWER SUPPLY                                      4                 IBM           IBM
DE500-AA, FAST ETHERWORKS PCI 10/100
     NETWORK INTERFACE CARD                                                 4                 IBM           IBM
BA36R-RD, ASVR 4X00 ULTRA SCSI
     STORAGEWORKS SHELF                                                     2                 IBM           IBM
CK-BA35X-HH, RH ULTRA SCSI SHELF POWER
     SUPPLY                                                                 2                 IBM           IBM
BN38C-02, ULTRA 68VHD/6HD 2M CABLE                                          2                 IBM           IBM
TLZ09-VA, 8 GB MM SCSI DAT TAPE DRIVE                                       2                 IBM           IBM
TLZ07-CB, FIVE-PAK DAT TAPE CARTRIDGES,
     4MM                                                                    6                 IBM           IBM
DS-RZ1,CB-VW ULTRASCSI DISK DRIVE                                           6                 IBM           IBM
BN21N-02, SGSI-2 2.0 M "A" CABLE                                            2                 IBM           IBM
KZPAA-AA, PCI TO SCSI HOST BUS ADAPTER                                      2                 IBM           IBM
BX35X-ME, ACTIVE TERMINATOR                                                 1                 IBM           IBM
BA36R-RA, STORAGEWORKS SHELF/RETMA 7
     DEVICE SHELF                                                           1                 IBM           IBM
2T-H7086-BC, 4 PORT TABLE TOP MASTER
     CONSOLE SWITCH                                                         1                 IBM           IBM
2T-H7085-20, 20' SPLIT VGA CABLE                                            2                 IBM           IBM
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*




-------------------------------
* This confidential portion has been omitted and file separtely with the
  Commision.



                                   Schedule D
                                 April 30, 1999
                                                                           10
<PAGE>   68




<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------------------
                                                          NETWORK EQUIPMENT
---------------------------------------------------------- ------------------------------------------------------------------------
    ITEM NO.       MACHINE TYPE                 MACHINE MODEL         MACHINE S/N      MACHINE LOCATION          NOTES
-----------------------------------------------------------------------------------------------------------------------------------
        1         True Time                   Model 600-301               *           IBM Data Center              *
-----------------------------------------------------------------------------------------------------------------------------------

<S>                 <C>
Model 600-301-NTS-100 Network Time Server
FOL-100 Fiber Optic Antenna Link
Model # 144-692 Fiber Optic Link, Serial # 97191896
-----------------------------------------------------------------------------------------------------------------------------------
        2          True Time                  Model 699-401               *           IBM Data Center              *
-----------------------------------------------------------------------------------------------------------------------------------
Model 600-401 Network Time Server
Model 150 MAU-T-10BaseT Option
-----------------------------------------------------------------------------------------------------------------------------------
        3          True Time                                                          IBM Data Center      IBM provides maintenance
-----------------------------------------------------------------------------------------------------------------------------------
Model 140-014-TNC Lightning Arrestor
Model 151-160 12VDC power supply
Model 142-401 Antenna Down converter
Model 600-301DI Down converter infrastructure
-----------------------------------------------------------------------------------------------------------------------------------
        4          Lynx Com Cabinet                                                   IBM Data Center
-----------------------------------------------------------------------------------------------------------------------------------
Communications cabinet (x15), Shelf (x15)
-----------------------------------------------------------------------------------------------------------------------------------
        5          Cisco 2500 Router          Model 2514                  *           IBM Data Center      IBM provides maintenance
------------------------------------------------------------------------------------------------------------------------ ----------
        6          Cisco 2500 Router          Model 2514                  *           IBM Data Center      IBM provides maintenance
-----------------------------------------------------------------------------------------------------------------------------------
        7          IBM 8224-002 16 port hub   Model 002                   *           IBM Data Center              *
-----------------------------------------------------------------------------------------------------------------------------------
        8          IBM 8224-002 16 port hub   Model 002                   *           IBM Data Center              *
-----------------------------------------------------------------------------------------------------------------------------------
</TABLE>


-------------------------
* This confidential portion as been omitted and filed separately with the
  Commission.


                                   Schedule D
                                 April 30, 1999


                                                                           11
<PAGE>   69






                                   SCHEDULE E

                      SUPPORT SERVICES AND SERVICE LEVELS

SECTION E-1

SUPPORT SERVICES

1.0         INTRODUCTION

This Section E-1 describes the duties and responsibilities of IBM and OTI
related to IBM's provision of the Services. IBM will provide the Services in
accordance with the Service Levels, the descriptions contained in this Schedule
E and the Procedures Manual. OTI will support IBM's preliminary provision of the
Services by performing OTI's duties and responsibilities in accordance with the
descriptions contained in this Schedule E and the Procedures Manual. Until the
Service Levels are established and the Procedures Manual is completed, the
Parties will support the Services in accordance with the informal Service
criteria existing as of the Commencement Date and their respective
responsibilities as described herein. All capitalized terms used but not defined
in this Schedule E shall have the meanings given them in the Agreement and its
Schedules.

IBM will implement a process that will provide a framework for the management
and implementation of additional work requests in the IBM/OTI environment. This
methodology, called the Change Order Process, is the process to be utilized by
IBM and OTI to request, evaluate, prepare proposals and approve additional or
New Services. Any approved Change Orders will result in an amendment to Schedule
E via the Change Order Process.

2.0         DEFINITIONS

The following terms will be used in this Schedule:

Production means the state when OTI is providing services to a substantial
portion of its commercial customer base via the required configuration of
Machines and Software.

Non-Operational means Production Machines and Software are not available for
production use by OTI's End Users, commercial customer base and OTI internal
users.

Wan means the physical infrastructure (communication components and data
circuits) that connect all OTI End Users, commercial customer base and OTI
internal users, to the IBM Data Center via the 4 x Cisco 7507 routers as listed
in Schedule C and Exhibit E-2, Lan Services Responsibilities Matrix - Appendix
N1.

For the purposes of this Schedule E, Launch Day means OTI's target date of
January 25, 1999.

Significant Change means the introduction of any new Service or change that may
have an impact on End Users, Service Levels, access to the Machines or their
operation, except for normal production problem fixes. Significant Changes are
subject to the Change Order Process.

3.0         SUMMARY OF SERVICES

IBM will provide the Services outlined below, as fully described in Sections 5,
6 and 7 of this Schedule E.

*



-------------------------
* This confidential portion has been omitted and file separately with the
  Commission.


                                   Schedule E
                                 April 30, 1999


<PAGE>   70


4.0         SYSTEMS MANAGEMENT CONTROLS

IBM will provide to OTI, and IBM and OTI will mutually agree on and use, the
Systems Management Control ("SMC") Procedures for managing information systems
included within the Services. The SMC Procedures, in some combination, are
applicable to all the Services provided and shall be implemented, as
appropriate, for each Service being provided, for each of the Machines. The SMC
Procedures shall be included in the Procedures Manual. In general, IBM's SMC
responsibilities shall include the following processes:

*

5.0         APPLICATIONS SOFTWARE SUPPORT SERVICES

a.          APPLICATIONS SOFTWARE SUPPORT

IBM will provide technical support and advice for OTI's Applications Software
development and data base administration personnel according to the following
standards:

*

b.          APPLICATIONS SOFTWARE VERIFICATION

It is OTI's responsibility to verify the results of all Applications Software
and provide Applications Software on-line and batch system support for the
Machines and Lan as applicable.

OTI will be responsible for the following:

*

6.0         SYSTEMS/OPERATIONS RESPONSIBILITIES

a.          COMPUTER OPERATIONS

*

b.          PRODUCTION CONTROL AND OPERATIONS ANALYSIS

*

c.          TECHNICAL SERVICES

*

d.          SERVICE LEVEL REPORTING

*
e.          LAN SERVICES

*

f.           APPLICATIONS SOFTWARE PROCESSING

*




-----------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule E
                                 April 30, 1999




<PAGE>   71



7.0         OTHER SERVICES

a.          HELP DESK

IBM will provide a SPOC to support IBM's Data Center for the Services Machines
(including the Lan), and the System Software. IBM's Help Desk ("IBM Help Desk"
or "Help Desk") will receive calls from End Users who require assistance in the
resolution of problems, concerns, and questions for the Services Machines
(including the Lan) and System Software to request Services at the Service
Levels set forth in Exhibit E-6.

*

b.          DOCUMENTATION

            1.          IBM shall:

                        (a)   create, update and maintain the Procedures Manual
                              in consultation with OTI and with OTI's prior
                              approval of any OTI obligations included therein.
                              Subsequent changes to any OTI obligations will
                              also be reviewed and approved by OTI/IBM before
                              inclusion in the Procedures Manual;

                        (b)   review operations documentation for adherence to
                              operational procedures and standards;

                        (c)   periodically distribute to OTI, information
                              bulletins regarding new or changed operations and
                              procedures;

                        (d)   update and maintain Help Desk documentation.

            2.          In support of the services, OTI shall:

                        (a)   provide documentation for operations procedures
                              and processes relating to the Tandem and DEC
                              Applications Software and other necessary
                              Machines nd Software (i.e. Secure ID) and IBM
                              shall include such documentation in the
                              Procedures Manual.

c.          SECURITY

The Parties' security responsibilities with respect to the Services are
specified in Schedule L.

d.          MAINTENANCE AGREEMENTS INCLUDING CONTRACTS FOR SERVICES MACHINES

Requirements for maintenance for the Service Machines were initially determined
by OTI as prime systems integrator. During the Measurement Period, IBM will
assess the adequacy of the Contracts listed in Schedule F-3 and other
maintenance agreements for Services Machines and will provide recommendations
for upgrading the existing level of maintenance if IBM considers upgrades
necessary in order to achieve the desired Service Level objectives.

Changes to maintenance agreements for Machines listed in Schedule D shall be
subject to agreement on pricing adjustments. All changes to maintenance will be
subject to the Change Management Procedures.


-----------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule E
                                 April 30, 1999
<PAGE>   72




IBM will be responsible for managing scheduled vendor service calls and for
managing vendor maintenance execution.

e.          SUPPLIES SPECIFICATIONS

IBM will provide OTI with the technical and quality specifications for, and the
necessary inventory quantities of, the supplies, if any, required by IBM to
perform the Services.

f.          TECHNOLOGY

IBM will assist OTI in the review of vendor proposals affecting IBM's ability to
provide the Services to ensure existing and future systems compatibility with
changing industry standards. IBM will consult with OTI regarding new data
processing systems, as appropriate.

g.          SERVICE REVIEW MEETINGS

IBM will coordinate meetings, as required, with OTI and any of IBM's
subcontractors providing Services to review service measurements.

H.          ACCOUNT MANAGEMENT

There will be an IBM account management team specified for OTI, whose role is to
coordinate all aspects of the operations and support related to the Services as
defined in Schedule E. The account team will be comprised of a Customer Service
Analyst ("CSA") and Delivery Project Executive ("DPE") and will participate in
the operations, Change Management, Problem Management and performance review
meetings.

The team will be responsible for coordinating the necessary systems support
resources for OTI and will be OTI's interface to the IBM support structure. The
contact listing and organizational structure for the account management team
will be set forth in the Procedures Manual. The account team will participate in
service review meetings with vendors and service providers under contract with
OTI and who interact with IBM on Services relating to this Agreement, as
reasonably requested by OTI.

*

8.0         SERVICES AND PRICING ASSUMPTIONS

The pricing set out in Schedule J and the description of Services and the
Service Levels set out in the Schedule E are based on the following assumptions:

*           [4 page description]

9.0 DATA CENTER OPERATIONAL SERVICES AND LAN SERVICES

The Data Center Operational Services and Lan services matrices attached as
Exhibit E-2 to this Schedule further defines the roles and responsibilities of
the Parties. In the event of a conflict between the terms of the Data Center
Operational Responsibilities Matrix, the Lan services Matrix and the Agreement
and its Schedules, the terms of the Agreement and its Schedules shall govern.




-----------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule E
                                 April 30, 1999

<PAGE>   73


SECTION E-2

SERVICE LEVELS

1.0 INTRODUCTION

This section describes the process for building Service Objectives and Service
Levels by refining OTI's initial service objectives into formal Service
Objectives and Service Levels and service criteria, that will be reflected in
Schedule E. A Service Objective means a service objective established as
described in this Section E-2 which ISM will strive to attain on a monthly
basis. A Service Level means a service level established as described in this
Section E-2, which will result in the awarding of Service Level Credits if not
attained by IBM on a monthly basis.

*

1.1         DETAILED ITERATIVE PROCESS DESCRIPTION

*

1.2         IMPLEMENTATION OF SERVICE OBJECTIVES AND SERVICE LEVEL AGREEMENTS

*
1.3         SERVICE LEVEL CREDITS

*

1.4         MATERIAL BREACH DUE TO SERVICE LEVELS

*

1.0         DEFINITIONS

For purposes of this Schedule, the following terms shall have the following
meanings:

*

2.0         SERVICE LEVEL CRITERIA

*



-----------------------
* This confidential portion has been omitted and filed separately with the
  Commission.

                                   Schedule E
                                 April 30, 1999





<PAGE>   74
                                   SCHEDULE E

                                 SERVICE LEVELS

EXHIBIT E-1

SERVICE LEVEL AGREEMENTS

NOTE: OTI is currently working on building a 24 hour chart that will illustrate
a typical business day. Critical milestone events highlighting Applications
Software startup/shutdown and availability windows will be identified. Pending
the completion of this chart, the draft service level objectives for Hardware
and System Software and Applications Software Availability cannot be calculated

During the Measurement Period described in Section E-2, IBM will use all
commercially reasonable efforts to provide the Services in accordance with OTI's
initial service level objectives as set out in Exhibit E-1.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   75

OPTIMARK SERVICE LEVEL OBJECTIVES:

*




------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   76

                                   CHART E-1A

                 SYSTEM AVAILABILITY (INITIAL SERVICE OBJECTIVE)

*

                                   CHART E-1B

                             DATA CENTER RELIABILITY

*





------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999

<PAGE>   77

                                   CHART E-2A

                       APPLICATIONS SOFTWARE AVAILABILITY

*

                                   CHART E-2B

                 NEW APPLICATIONS SOFTWARE/SOFTWARE AVAILABILITY

*


                                    CHART E-3

                                    RESERVED





------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   78

                                    CHART E-4

                            SCHEDULED BATCH SERVICES

*






------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   79

                                    CHART E-5

                                LAN AVAILABILITY

*

                                    CHART E-6

                                    HELP DESK

*





------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   80

                                    CHART E-7

                               PROBLEM MANAGEMENT

*







------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   81

EXHIBIT E-2

Operational Responsibilities Matrix

Data Center Operational/ Lan services Responsibilities Matrix

                     DATA CENTER OPERATIONAL SERVICES MATRIX

*           [12 page description]




------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.


                                   SCHEDULE E
                                 April 30, 1999
<PAGE>   82





                                    SCHEDULE F

                                    CONTRACTS

<TABLE>
<CAPTION>
--------------------------------------------------------------------------------------------------------------------------------
                                                      CONTRACTS
--------------------------------------------------------------------------------------------------------------------------------
ITEM               VENDOR NAME                              DESCRIPTION                                    CONTRACT
NUMBER                                                                                                      NUMBER
--------------- --------------------------------------- ---------------------------------------------- ------------------------
<S>            <C>                                       <C>                                            <C>
     1              Cisco Systems Inc.                   Maintenance for Cisco equipment located at           1056629
                                                         the IBM Data Center as identified in
                                                         Schedule I, sections (a), (b) and (f).
--------------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                   Schedule F
                                 April 30, 1999
<PAGE>   83




                                   SCHEDULE I

                                       LAN

This Schedule is a description of the Lan located at the Data Center as of the
Commencement Date. This will be used for determining growth in the Lan.
Lan components
a.   2 x Cisco Local Directors
b.   2 x Cisco 5513 Catalyst Switch, each contains the following cards:
     1.    Supervisor engine II
     2.    10/100 fast ethernet switching module (WS-X5213A) x 5
     3.    Route Switch Module (RSM)
c.   2 x Cisco 2514 routers (IBM firewall)
d.   2 x True Time network servers
     1.    1 x model 600-301-NTS Network Time Server
     2.    1 x model 600-401 Network Time Server
e.   1 x GPS dish (antenna)
f.   1 x Cisco 2511 terminal server


OTI lan topology diagram

*
------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.

                                  Schedule I
                                 April 30, 1999

<PAGE>   84






                                   SCHEDULE J

                    IBM CHARGES, MEASURES OF UTILIZATION, AND

                           FINANCIAL RESPONSIBILITIES

1.0         INTRODUCTION
This Schedule J describes the methodology for calculating the charges with
respect to the Services being provided to OTI pursuant to this Agreement unless
expressly provided otherwise in this Agreement. The Monthly Services Charge
("MSC") and any other charge provisions of this Agreement are intended, in the
aggregate, to compensate IBM for all of the resources used in providing the
Services. In addition, this Schedule J describes the measures of certain
resource utilization and the tracking thereof.
Attached to this Schedule are the following:
a.          Exhibit J-1 which sets forth the Monthly Services Charge,
            Baselines, Termination Charges and other applicable rates
            (the "Supplement"); and
b.          Exhibit J-2 which summarizes the financial responsibilities of the
            Parties under this Agreement (the "Financial
            Responsibilities Matrix").
All capitalized terms used and not defined in this Schedule J shall have the
same meanings given them in the Agreement and its Schedules.

2.0         MONTHLY SERVICES
CHARGE The Monthly Services Charge is the charge to OTI for IBM's provision of
the Services. For certain services, a baseline quantity is specified and a
charging methodology for excess quantities is stated in the Supplement. For all
other Services, Article 6.3 of the Agreement will determine the additional
charges if any, for new or additional Services. Beginning on the Commencement
Date and monthly thereafter, IBM will invoice OTI in advance for the Monthly
Services Charge due IBM for that month. The Monthly Service Charge amount will
be calculated by dividing the Annual Services Charge specified in the Supplement
for that period by the number of months or portion thereof in that period.
3.0         COST OF LIVING ADJUSTMENT

*

4.0         RESOURCE CATEGORIES AND MEASUREMENT METHODOLOGY

*

5.0         ADDITIONAL RESOURCE CHARGES (ARCS)

*

6.0         BASELINE ADJUSTMENTS

*

7.0         FINANCIAL RESPONSIBILITIES MATRIX
The Financial Responsibilities Matrix attached as Exhibit J-2 further defines
the financial responsibilities of the Parties. In the event of a conflict
between the terms of the Financial Responsibilities Matrix and this Agreement
and its Schedules, the terms of the Agreement and its Schedules shall govern.


------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.

                                   Schedule J                                  1
                                   May 3, 1999
<PAGE>   85

EXHIBIT J-1

SUPPLEMENT

NAME AND ADDRESS OF CUSTOMER:                            CUSTOMER NO.:
                  OptiMark Technologies Inc.
                  10 Exchange Place, 12th flr.
                  Jersey City, N.J. 07302
Commencement Date: December 1, 1997.
End Date: March 31, 2003.

                     TABLE 1 MONTHLY/ANNUAL SERVICES CHARGES
<TABLE>
<CAPTION>
------------------------------------------------------------------------------------------------------
                                                  CONTRACT YEAR
------------------------------------------------------------------------------------------------------
                   1997      1998        1999      2000       2001      2002      2003      TOTAL
------------------------------------------------------------------------------------------------------
 <S>                <C>       <C>         <C>       <C>        <C>       <C>     <C>        <C>
ANNUAL               *         *           *         *          *         *       *          *
SERVICE
CHARGE
------------------------------------------------------------------------------------------------------
   *
------------------------------------------------------------------------------------------------------
</TABLE>
*


------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.


                                    Schedule                                   2
                                   May 3, 1999






<PAGE>   86

                        TABLE 2: RESOURCE UNIT BASELINES

*

                      TABLE 3: ADDITIONAL RESOURCE CHARGES

                      TABLE 4: TERMINATION FOR CONVENIENCE

<TABLE>
<CAPTION>
---------------------------------------------------------------------------------------------------------------
                                               CONTRACT YEAR
---------------------------------------------------------------------------------------------------------------
    BASE                      1997         1998        1999         2000          2001        2002     2003
                     ------------------------------------------------------------------------------------------
<S>                          <C>          <C>         <C>          <C>           <C>         <C>      <C>
 TERMINATION CHARGE              *            *           *            *             *           *         *
---------------------------------------------------------------------------------------------------------------
</TABLE>


*


------------------------
* This confidential portion has been ommitted and filed separately with the
 Commission.


                                   Schedule J                                  3
                                   May 3, 1999

<PAGE>   87

EXHIBIT J-2

                        FINANCIAL RESPONSIBILITIES MATRIX

*






------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.

                                   Schedule J                                  4
                                   May 3, 1999

<PAGE>   88



SCHEDULE K

                         OPERATING ENVIRONMENT STANDARDS

1.0         INTRODUCTION
This Schedule K defines the mutually agreed to operating environment standards
(Hardware and Software) which IBM will support during the Term. OTI retains
financial responsibility to ensure all Software is deemed current in accordance
with Section 3.6 of the Agreement as of the Commencement Date.
2.0         APPLICATIONS SOFTWARE INSTALLATION STANDARDS

*




------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.



                                   Schedule K                                  1
                                   May 3, 1999



<PAGE>   89

Operating Environment

*






------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.
                                   Schedule J                                  2
                                   May 3, 1999
<PAGE>   90




                                   SCHEDULE L

                                    SECURITY

1.0         INTRODUCTION
IBM will provide a "Security Management Guidelines for Commercial Environments"
document to OTI as a starting point for building OTI's security guidelines that
are to be in place for OTI as of the Commencement Date. During the Transition
Period, IBM will work with OTI to refine this document and create the
appropriate section of the Procedures Manual which will define the mutually
agreeable security controls which will be implemented at/for OTI. SECURITY
MANAGEMENT
a.          IBM will:

            1.          provide OTI with a customized version of "IBM
                        Information Security Management Guidelines for
                        Commercial Environments" (drafts dated Feb. 27 and
                        April 27, 1998); and
            2.          in conjunction with OTI, review the "Security Management
                        Guidelines for Commercial Environments" document and
                        create the mutually agreed upon OTI security policies
                        and procedures; and
            3.          in conjunction with OTI, on an ongoing basis review the
                        security policy and procedures for effectiveness and
                        recommend improvements; and
            4.          maintain and update the security section of the
                        Procedures Manual when necessary.
b.          OTI will:
            1.          provide IBM with OTI's most recent security standards
                        and practices, including updates as they occur; and
            2.          in conjunction with IBM review the security policies and
                        procedures for effectiveness and recommend improvements.
2.0         PHYSICAL SECURITY

*

3.0         LOGICAL ACCESS CONTROL

*

4.0         LAN SECURITY

*

5.0         DATA NETWORK

*





------------------------
* This confidential portion has been omitted and filed separately with the
 Commission.

                                   Schedule L                                  1
                                 April 30, 1999

<PAGE>   91





                                   SCHEDULE M

                                    HELP DESK

1.0         INTRODUCTION
IBM will staff a Help Desk to act as the initial single-point-of-contact
("SPOC") to support the Data Center, including the Machines including the Lan
and System Software. IBM Help Desk will receive calls from OTI's End Users, who
require assistance in the resolution of problems, concerns and to request
Services.
2.0         HOURS OF COVERAGE
The Help Desk hours of coverage will be 24 hours a day, 7 days a week.
3.0         HELP DESK SERVICES

*

4.0         ATTACHMENT

*
---------------
* This confidential portion has been ommitted and filed separately with the
 Commission.

                                   Schedule M                                  1
                                 April 30, 1999

<PAGE>   92


                                   SCHEDULE N

                              CHANGE ORDER PROCESS

1.0         INTRODUCTION

1.1         All capitalized terms used in this Schedule and not otherwise
defined herein will have the meanings ascribed to them in the Agreement. For the
purposes of this schedule, "Change" shall mean any change to the Services which
requires IBM to perform functions different from and in addition to those
currently provided by IBM in delivering the Services.

1.2         The purpose of the change order process described in this Schedule
"N" is to establish a procedure for requesting Changes to the scope of Services.

1.3         OTI and IBM agree that during a 60 day interim period following the
date of execution of the Agreement, they will work together in good faith to
develop a revised version of this Schedule "N". The agreed purpose of the
revised process is to implement a Change Order process which will be highly
flexible, in order to meet OTI's constantly evolving operating requirements,
while meeting each party's need for contractual certainty. During such interim
period, the full implementation of the process set out in this Schedule "N" will
be deferred and each Change request from OTI will instead be addressed by means
of written authorization from OTI to IBM setting out the requested Change and
undertaking to pay the IBM charges for the requested Change. All Change requests
so addressed during the interim period will be documented in accordance with the
requirements of Schedule "N" following completion of the interim period. If the
parties are unable to reach agreement on a revised version within such interim
period (or any mutually agreed extension of such period), this Schedule "N"
shall apply.

2.0         OTI INITIATED CHANGE

2.1         OTI may request a Change to the scope of Services, including the
introduction of New Services, at any time and from time to time during the Term
by completing and delivering to IBM a change order request in the form attached
hereto as Exhibit 1 (a "Change Order Request"). Each Change Order Request shall
be signed by the OTI Project Executive (or any other Person designated by the
OTI Project Executive in writing from time to time) and shall contain all
technical and financial information required for IBM to assess the request.

2.2         Unless OTI and IBM otherwise agree, IBM shall respond to a Change
Order Request within 30 days of its receipt thereof (or such longer period as
OTI and IBM may agree) by delivering to OTI a change order proposal in the form
attached hereto as Exhibit 2 (a "Change Order Proposal"). Each Change Order
Proposal shall specifically address the relevant Change Order Request and
identify the scope of the proposed Change, the solution, the implementation
approach, the expected delivery time, the price implications, if any, and any
other change to the Agreement terms as a result of such Change. If IBM
determines that a Change Order Request could be implemented in a more cost
effective manner than that described in the Change Order Request or should, for
any reason, be implemented in a different manner than that described in the
Change Order Request,

                                   Schedule N                                  1
                                 April 30, 1999

<PAGE>   93
IBM shall advise OTI in writing of its recommendations and shall, if requested
by OTI, prepare a Change Order Proposal which reflects its recommendations.

2.3         Unless OTI and IBM otherwise agree, within 30 days of receiving the
Change Order Proposal from IBM (or such period as OTI and IBM may agree) OTI
shall:

(a)         accept the Change order Proposal by signing and returning the
            Change Order Proposal to IBM;

(b)         propose modifications to any aspect of the Change Order Proposal
that OTI finds unacceptable by so notifying ISM in writing; or

(c)         reject the Change Order Proposal by notifying IBM in writing.

            If OTI proposes modifications to the Change Order Proposal, IBM
shall submit a revised Change Order Proposal within 30 days of IBM receiving
notice of such proposed modifications (or such other period as OTI and IBM may
agree). OTI reserves the right to accept or reject, in its sole and absolute
discretion, any Change Order Proposal submitted by IBM in response to a Change
Order Request.

3.0         IBM INITIATED CHANGE

3.1         IBM may request a Change to the scope of Services, including the
introduction of New Services, at any time and from time to time during the Term
by completing and delivering to OTI a Change Order Proposal. Each Change Order
Proposal shall be signed by the IBM Project Executive (or any other Person
designated by the IBM Project Executive in writing from time to time) and shall
identify the scope of the proposed Change, the solution, the implementation
approach, the expected delivery time and any proposed adjustment to the Monthly
Services Charges and/or other amounts payable by OTI and any other change to the
Agreement terms as a result of such Change.

 3.2        Subject to Section 3.3 below, unless OTI and IBM otherwise agree
            within 30 days of receiving a Change Order Proposal from IBM (or
            such longer period as OTI and IBM may agree) OTI shall:

(a)         accept the Change Order Proposal by signing and returning the
Change Order Proposal to IBM;

(b)         propose modifications to any aspect of the Change Order Proposal
that OTI finds unacceptable by so notifying IBM in writing; or

(c)         reject the Change order Proposal by notifying IBM in writing.

If OTI proposes modifications to the Change Order Proposal, IBM may submit a
revised Change Order Proposal within 30 days of IBM receiving notice of such
proposed modifications (or such other period as OTI and IBM may agree).


                                   Schedule N                                  2
                                 April 30, 1999


<PAGE>   94

3.3         OTI shall evaluate each Change Order Proposal to determine the
impact of the proposed Changes contemplated thereby and will accept any
reasonable Change Order Proposal made by IBM; provided, however, that OTI may
reject any Change Order Proposal made by IBM or delay its implementation, if OTI
determines, in its sole and absolute discretion, that the Change contemplated by
the Change Order Proposal will:

(a)         increase the Monthly Services Charge and/or any other amounts
payable by OTI to IBM pursuant to the Agreement;

(b)         have an adverse impact upon any of the Services provided to, or the
business operations of, OTI; or

(c)         require OTI to dedicate additional resources, including personnel,
to accommodate such Changes.

4.0         GENERAL

4.1         OTI and IBM agree that no Change will be implemented pursuant to a
Change Order Proposal until OTI has had a reasonable opportunity to adapt its
operations to accommodate the proposed Change and OTI has so notified IBM.

4.2         If OTI and IBM agree on the terms and conditions of a Change Order
Proposal, then OTI and IBM shall fully co-operate with each other (and any
third-party vendors or suppliers, if any) to implement the proposed Change
agreed to in the Change Order Proposal.

4.3         IBM shall maintain a record of each Change Order Request, Change
Order Proposal and all other documentation relating thereto.

                                   Schedule N                                  3
                                 April 30, 1999

<PAGE>   95

EXHIBIT 2 TO SCHEDULE "N"
CHANGE ORDER PROPOSAL

TO:         OTI TECHNOLOGIES INC. ("OTI")

FROM:       IBM CANADA LIMITED ("IBM")

            RE:  CHANGE ORDER PROCESS UNDER INFORMATION TECHNOLOGY AGREEMENT
            DATED --------- BETWEEN OTI AND IBM CANADA LIMITED (THE "AGREEMENT")
            CHANGE ORDER PROPOSAL #_______ RESPONSE TO CHANGE ORDER #______

This Change Order Proposal forms part of and is subject to the terms and
conditions of the Agreement and is not binding until both IBM and OTI have
respectively executed and agreed to the Change Order Proposal.

1.      CHANGE ORDER REQUEST

1.1         Business Need
1.2         Request Description
1.3         Change Order Requirements

2.      PROPOSAL SOLUTION

2.1         Services offered
2.2         Service levels
2.3         Execution plan
2.4         Assumptions

3.      FINANCIAL ASPECTS
                        Insert pricing
3.1         Potential benefits
3.2         Other potential advantages
3.3         Optional services

4.      TERMS AND CONDITIONS

4.1         Obligations of IBM
4.2         Obligations of OTI
4.3         Validity period
            This offering is valid until:
4.4         Cancellation
In the event that OTI, after accepting the offering, should decide for any
reason whatsoever to terminate it, OTI must pay to IBM a charge equal to the
installation costs incurred by IBM as of the date of cancellation, plus any
charges for which IBM is liable to its suppliers.
4.5         Points requiring follow-up
4.6         Sales taxes


                                   Schedule N                                  4
                                 April 30, 1999

<PAGE>   96

Costs set out in this offering do not include relevant taxes.

APPENDICES

Agreed to:
IBM CANADA LIMITED

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

            ------------------------------
            Name (Print or Type)

            ------------------------------
            Title

            ------------------------------
            Date

Agreed to:
OTI INC.

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

            ------------------------------
            Name (Print or Type)

            ------------------------------
            Title

            ------------------------------
            Date


                                   Schedule N                                  5
                                 April 30, 1999

<PAGE>   97

EXHIBIT 1 TO SCHEDULE "N"
CHANGE ORDER REQUEST                Change Order Request number _____

TO:         IBM CANADA LIMITED ("IBM")

FROM:       OTI TECHNOLOGIES INC. ("OTI")

            RE:  CHANGE ORDER PROCESS UNDER THE INFORMATION TECHNOLOGY AGREEMENT
            DATED ----------- MADE BETWEEN OTI AND IBM CANADA LIMITED. (THE
            "AGREEMENT").

This Change Order Request forms part of and is subject to the terms and
conditions of the Agreement and is not binding until both IBM and OTI have
respectively executed and agreed to a Change Order Proposal prepared by IBM.

                        1.            Business Need
                        2.            Request Description
                        3.            Change Order Requirements
                        4.            Delivery Requirements

OTI TECHNOLOGIES INC.

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

            ------------------------------
            Name (Print or Type)

            ------------------------------
            Title

            ------------------------------
            Date


                                   Schedule N                                  6
                                 April 30, 1999




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