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                              3738 NORTH FRASER WAY


                                BRITISH COLUMBIA





                                 WAREHOUSE LEASE




                LANDLORD:  MARINE WAY ESTATES LTD.


                TENANT:    ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


                DATE:




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                                    I N D E X



ARTICLE                                                                        PAGE
- - - -------                                                                        ----
                                                                         
1          BASIC TERMS AND DEFINITION                                            

1.01       Basic Terms                                                           5
1.02       Definitions                                                           6
    (a)    Additional Rent                                                       6
    (b)    Annual Basic Rent                                                     6
    (c)    Building                                                              6
    (d)    Commencement Date                                                     6
    (e)    Expiry Date                                                           6
    (f)    Fiscal Year                                                           6
    (g)    Floor Area                                                            6
    (h)    Gross Leaseable Area                                                  6
    (i)    Land                                                                  6
    (j)    Landlord                                                              7
    (k)    Landlord's Mortgagees                                                 7
    (l)    Lease                                                                 7
    (m)    Lease Year                                                            7
    (n)    Mortgages                                                             7
    (o)    Operating Costs                                                       7
    (p)    Premises                                                              7
    (q)    Project                                                               7
    (r)    Proportionate Share                                                   7
    (s)    Relative Portion                                                      7
    (t)    Rent                                                                  7
    (u)     Roof                                                                 8
    (v)    Taxes                                                                 8
    (w)    Tenant's Taxes                                                        8
    (x)    Term                                                                  8

2          DEMISE AND TERM

2.01       Demise                                                                8
2.02       Acceptance                                                            8

3          RENT

3.01       Annual Basic Rent and Additional Rent                                 8
3.02       No Set-Off                                                            9
3.03       Post-Dated Cheques or Pre-Authorized Withdrawal                       9
3.04       Adjustment                                                            9
3.05       Deposit                                                               9

4          TENANT'S COVENANTS

4.01       Rent                                                                  9
4.02       Operating Costs and Taxes                                             9
4.03       Tenant's Taxes                                                       10
4.04       Utilities                                                            10
4.05       Insurance                                                            10


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4.06       Repair                                                               11
4.07       Repair on Notice                                                     12
4.08       Business and Trade Fixtures                                          12
4.09       Alterations and Additions                                            12
4.10       Use of Premises                                                      13
4.11       Signs                                                                13
4.12       Rubbish                                                              14
4.13       Pollution                                                            14
4.14       Abate Nuisance                                                       14
4.15       Obstruction of Roads                                                 14
4.16       Stacking Material                                                    14
4.17       No Auctions                                                          14
4.18       Will Not Terminate Agreements                                        14
4.19       Assignment and Subletting                                            15
4.20       Liens                                                                16
4.21       Registered Charges                                                   16
4.22       Entry for Benefit of Adjoining Premises                              16
4.23       Exhibit Premises                                                     16
4.24       Registration of Lease                                                17
4.25       Compliance with Laws                                                 17
4.26       Provide Financial Information                                        17
4.27       Subordination                                                        17
4.28       Attornment                                                           18
4.29       Estoppel Certificate                                                 18
4.30       Indemnify Landlord                                                   18
4.31       Name of Project                                                      18

5          LANDLORD'S COVENANTS

5.01       Quiet Enjoyment                                                      19
5.02       Landlord's Insurance                                                 19
5.03       Common Areas                                                         19
5.04       Repair                                                               19
5.05       Maintenance of Common Areas                                          20
5.06       Payment of Taxes                                                     20

6          MUTUAL COVENANTS, AGREEMENTS AND PROVISOS

6.01       No Warranties                                                        20
6.02       No Waiver                                                            20
6.03       Notices                                                              20
6.04       Damage and Destruction                                               21
6.05       Payments by Landlord Regarded as Rent                                21
6.06       Re-entry on Default                                                  22
6.07       Sale and Reletting                                                   23
6.08       Termination                                                          23
6.09       Distress                                                             23
6.10       Landlord's Expenses Enforcing Lease                                  23
6.11       Remedies Cumulative                                                  23
6.12       Damage or Injury                                                     23
6.13       Holding Over                                                         24
6.14       Inability to Perform                                                 24


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6.15       Interest and Late Payment Charge                                     24
6.16       Rules and Regulations                                                24
6.17       Expropriation                                                        24
6.18       Accrual of Annual Basic Rent                                         25
6.19       Metric Equivalent                                                    25
6.20       Net Lease                                                            25
6.21       Governing Law                                                        25
6.22       Number and Gender                                                    25
6.23       Covenants                                                            25
6.24       Time of the Essence                                                  25
6.25       Headings                                                             25
6.26       Enurement                                                            25
6.27       Joint and Several Liability                                          25
6.28       Continuation of Obligations                                          25
6.29       Landlord's Limit of Liability                                        25
6.30       Consents                                                             26
6.31       Amendments                                                           26

7          ADDITIONAL PROVISIONS                                                26

           EXECUTION                                                            27

SCHEDULES:

           Schedule "A" - Description of Lands                                  28
           Schedule "B" - Plan of the Premises                                  29
           Schedule "C" - Option to Renew                                       30
           Schedule "D" - Landlord's Work                                       31
           Schedule "E" - Tenant's Work                                         32
           Schedule "F" - Rules and Regulations                                 39
           Schedule "G" - Right of First Refusal                                41


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THIS INDENTURE dated the             day of                   , 1995,


BETWEEN:

                    MARINE WAY ESTATES LTD., a body corporate with offices
                    located at Suite 500, 1681 Chestnut Street, Vancouver, B.C.
                    V6J 4M6

                    (the "Landlord")
                                                               OF THE FIRST PART

AND:
                    ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD., a body corporate
                    with offices located at Suite 101 - 3750 North Fraser Way,
                    Burnaby, B.C. V5J 5G1

                    (the "Tenant")
                                                              OF THE SECOND PART


                    ARTICLE 1 - BASIC TERMS AND DEFINITIONS

1.01            Basic Terms.  The basic terms of this Lease are:

(a)     (i)     Landlord:                    Marine Way Estates Ltd.

       (ii)     Address of Landlord          500 - 1681 Chestnut Street
                                             Vancouver, B.C., V6J 4M6

(b)     (i)     Tenant (legal name):         Advanced Gravis Computer
                                             Technology Ltd.

       (ii)     Address of Tenant:           #101 - 3738 North Fraser Way,
                                             Burnaby, B.C.   V5J 5G1
                                             Tel: (604) 431-5020 (Bus.)
      (iii)     Individuals to contact:      Timothy Zier, Grant Russell
(c)     (i)     Indemnifier(s):              N/A

       (ii)     Address of Indemnifier(s):   N/A

                                             Tel:         (Bus.)          (Home)

(d)     Premises:                            Units 101 and 102
                                             3738 North Fraser Way
                                             Burnaby, B.C.   V5J 5G1

(e)     Floor Area of Premises               9,481 sq. ft.

(f)     Term:                                Thirty-seven (37) months

(g)     Commencement Date:                   March 1, 1995

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(h)     Expiry Date:                         March 31, 1998

(i)     Annual Basic Rent:



        Lease Year       Per Sq. Ft. Per Annum     Per Annum         Per Month
        ----------       ---------------------     ---------         ---------
                                                                  
        37 months        $8.50                     $80,588.50        $6,715.71


(j)     Permitted Use:                       For the purpose of warehousing and
                                             assembly of computer products and 
                                             office space related to same.

(k)     Security Deposit:                    $14,371.60
                                             First, balance as per Clause 3.05.

(l)     Parking:                             Access to 20 on-site parking stalls
                                             at no cost


1.02 Definitions. The Landlord and the Tenant hereby agree that in this Lease
the following words or phrases shall, unless there is something in the context
inconsistent therewith, have the meanings hereinafter set out:

(a)   "Additional Rent" shall mean those amounts payable by the Tenant to the
      Landlord in accordance with sections 4.02 and 4.03 and all other sums
      which may be payable to the Landlord hereunder or reimbursable to the
      Landlord hereunder, including, without limitation, all interest and
      penalties payable hereunder, whether or not such sums are referred to as
      Additional Rent or otherwise, but excluding the Annual Basic Rent;

(b)   "Annual Basic Rent" shall mean the amount specified as such in subsection
      1.01(i);

(c)   "Building" shall mean all buildings and improvements erected or to be
      erected on the Land;

(d)   "Commencement Date" shall mean the date specified in subsection 1.01(g);

(e)   "Expiry Date" shall mean the date specified in subsection 1.01(h);

(f)   "Fiscal Year" shall mean each successive period commencing on January 1
      and ending on December 31 in each calendar year, provided that the
      Landlord may change the beginning and ending dates of such period from
      time to time and create periods containing more or less than 12 months;

(g)   "Floor Area" shall mean the area (expressed in square feet or square
      meters) of any rentable area in the Project, including mezzanines
      constructed by the Landlord or persons other than the Tenant, measured
      from the exterior of all exterior walls, doors and windows and from the
      centre line of all internal walls, separating the Premises from adjoining
      premises, all without deduction for columns or projections necessary to
      the Building;

(h)   "Gross Leaseable Area" shall mean, whether referring to the whole Building
      or any specified portion thereof, the aggregate, from time to time, of the
      Floor Areas of all leaseable premises in the Project or in such specified
      portion, including the Premises, as the case may be;

(i)   "Land" shall mean those lands described in Schedule "A" hereto;

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(j)   "Landlord" shall mean only the owner or the mortgagee in possession for
      the time being of the Premises;

(k)   "Landlord's Mortgagees" shall mean the mortgagees, debenture holders and
      trustees on behalf of a mortgagee holding Mortgages;

(l)   "Lease" shall mean this Indenture together with all schedules attached
      hereto;

(m)   "Lease Year" shall mean, in the case of the first Lease Year, the period
      beginning on the Commencement Date and terminating 12 months from the last
      day of the calendar month in which the Commencement Date occurs (except
      that if the Commencement Date occurs on the first day of a calendar month,
      the first Lease Year shall terminate on the day prior to the first
      anniversary of the Commencement Date) and, in the case of each subsequent
      Lease Year, shall mean each 12 month period after the first Lease Year.

(n)   "Mortgages" shall have the meaning set out in section 4.27;

(o)   "Operating Costs" shall mean all costs and expenses of a non-capital
      nature incurred by the Landlord in the operation, maintenance and repair
      of the Project, including without limiting the generality of the
      foregoing, the cost of providing cleaning, garbage removal from common
      areas, supervisory and maintenance services, the cost of water and sewer,
      electricity, telephone and other utilities and services to all common
      space, the cost of heating, cooling and ventilating common space, the cost
      of providing janitorial service (if any), the cost of all repairs and
      replacements to the Project, the cost of snow clearance, the cost of
      repairing and restriping parking areas and roadways, the cost of
      landscaping and maintaining any landscaped areas on the Project, the cost
      of maintenance and repair to the HVAC system, the cost of security and
      supervision, the cost of all insurance maintained by the Landlord in
      respect of the Project or any part thereof, accounting costs incurred in
      connection with maintenance and operation including computations required
      for the imposition of charges to tenants and audit charges for the
      reporting of charges hereunder, the amount of that portion of salaries,
      wages and fringe benefits paid to employees which is attributable to the
      operation and maintenance of the Project, amounts paid to independent
      contractors for any services in connection with such operation and
      maintenance, management fees (whether management functions are performed
      by the Landlord or by an independent contractor) not to exceed 4% of the
      gross revenue of the Landlord from the Project, corporation capital tax
      calculated as if the Project were the only property owned by the Landlord,
      depreciation and carrying costs on all fixtures, equipment and facilities
      which require periodic replacement at rates determined by the Landlord in
      accordance with generally accepted accounting principles.

(p)   "Premises" shall mean that portion of the Building shown outlined in bold
      black line on the plan attached as Schedule "B" hereto and having the
      Floor Area set out in subsection 1.01(e), more or less;

(q)   "Project" shall mean the Land and the Building;

(r)   "Proportionate Share; Tenant's Proportionate Share" shall mean the
      proportion that the Floor Area of the Premises bears to the Gross
      Leaseable Area of all premises within the Project designated for lease to
      tenants, whether leased or not;

(s)   "Relative Portion" shall mean, with respect to any amount payable under
      this Lease, that fraction which has as its denominator the period of time
      expressed in days in respect of which an amount payable hereunder is
      calculated and which has as its numerator the number of days within the
      same calculation period, but which fall within the Term or any renewal
      period;

(t)   "Rent" shall mean the Annual Basic Rent and the Additional Rent;

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(u)   "Roof" shall mean the roof of the Building including the roof membrane,
      insulation and deck and all structural components of the roof;

(v)   "Taxes" shall mean the aggregate of all taxes, local improvements or
      similar rates, duties, assessments and/or charges, municipal realty taxes,
      water taxes, school taxes, or any other taxes, rates, duties, assessments
      both general or special or any rate, duty, assessment, charge or tax
      levied, charged or assessed in lieu thereof now or at any time hereafter
      levied or imposed upon or in respect of the Project or any part thereof,
      by any governmental authority whether federal, provincial, municipal or
      otherwise, together with all costs and expenses (including legal and other
      professional fees and interest and penalties on deferred payments)
      incurred by the Landlord in good faith contesting or appealing any such
      taxes, levies, rates, assessments or charges levied in lieu thereof, but
      excluding the Tenant's Taxes and the Landlord's Income Tax;

(w)   "Tenant's Taxes" shall mean all taxes, license and permit fees, rates,
      duties and assessments imposed or levied by any lawful authority covering
      any period during the Term and any renewal thereof and relating to or in
      respect of the business of the Tenant or relating to or in respect of
      personal property and all business and trade fixtures, machinery and
      equipment, cabinet work, furniture and movable partitions owned or
      installed by the Tenant at the expense of the Tenant or being the property
      of the Tenant, or relating to or in respect of improvements to the
      Premises built, made or installed by the Tenant, on behalf of the Tenant
      or at the Tenant's request whether any such taxes are payable by law by
      the Tenant or by the Landlord and whether such taxes are included by the
      taxing authority in the taxes, licenses, rates, duties and assessments
      imposed or levied on or with respect to the Premises; and all sales, goods
      and services, value-added or other taxes assessed or imposed on the Tenant
      or the Landlord, whether or not in existence on the Commencement Date, in
      respect of the Rent payable to the Landlord by the Tenant under this
      Lease, the rental of the Premises by the Landlord to the Tenant or the
      provision of any goods, services or utilities whatsoever by the Landlord
      to the Tenant under this Lease and any agreement to Lease between the
      Landlord and the Tenant pursuant to which this Lease was entered into; and

(x)   "Term" shall mean the term specified in subsection 1.01(f).


                           ARTICLE 2 - DEMISE AND TERM

2.01 Demise. The Landlord as owner, subject to such Mortgages and encumbrances
as are registered against title as of the date hereof, hereby demises and leases
the Premises to the Tenant and the Tenant takes the Premises on lease from the
Landlord, subject to the terms and conditions set out in this Lease to have and
to hold the Premises unto the Tenant for the Term from and including the
Commencement Date until the Expiry Date.

2.02 Acceptance. Unless the Tenant gives written notice to the Landlord within a
period of ten days after taking possession of the Premises challenging the Floor
Area of the Premises then the Tenant shall be conclusively deemed to have
accepted such calculation of the Floor Area of the Premises. In the event that
the Tenant gives such written notice to the Landlord within the said ten day
period challenging the Floor Area of the Premises, then the Floor Area of the
Premises shall be conclusively determined by a British Columbia land surveyor
chosen by the Landlord, and the determination of such British Columbia land
surveyor shall be final and binding on the Landlord and the Tenant.


                                ARTICLE 3 - RENT

3.01 Annual Basic Rent and Additional Rent. Yielding and paying therefore during
the Term the following Rent payable at the Landlord's address specified in
subsection 1.01(a)(ii) or at such other place as the Landlord may from time to
time designate in writing, in the following installments:

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(a) the Annual Basic Rent payable in advance in equal consecutive monthly
    installments on the first day of each and every month in each and every year
    of the Term commencing on the Commencement Date and continuing until and
    including the first day of the month immediately preceding the Expiry Date;
    and

(b) the Additional Rent payable in accordance with the provisions of this Lease.

3.02 No Set-Off. The Tenant covenants and agrees with the Landlord that all of
the Rent payable under this Lease shall be paid by the Tenant to the Landlord
without demand, deduction, set-off or abatement whatsoever, except as
specifically provided in subsection 6.04(a). The Tenant covenants and agrees
that the Landlord may at its option apply all sums received from or due to the
Tenant against any amounts due and payable hereunder in such manner as the
Landlord may see fit.

3.03 Post-Dated Cheques or Pre-Authorized Withdrawal. The Tenant covenants and
agrees to provide the Landlord with a series of 12 post-dated cheques on the
Commencement Date and on each yearly anniversary thereafter during the Term and
any renewal thereof. Each cheque shall be in the amount of the monthly
installment of the Annual Basic Rent provided for herein and estimated Tenant's
Proportionate Share of Operating Costs and Taxes pursuant to section 4.02. If
the Commencement Date is not the first day of a month, then the first cheque
shall be in the amount of the Relative Portion of the monthly installment
otherwise required. If the Landlord so requests, the Tenant shall instead supply
the Landlord with an automatic debiting authorization by which payments in
respect of the monthly installments due hereunder are automatically deducted
from the Tenant's bank account and credited to the Landlord's bank account. The
failure of the Tenant to comply in any way with the provisions of this section
3.03 shall be deemed to be a default under this Lease and shall entitle the
Landlord to exercise any and all remedies available to the Landlord under this
Lease.

3.04 Adjustment. If the Term shall commence or cease on a day other than the
commencement of or the end of any period of time in respect of which any amount
payable hereunder is calculated, then the Tenant shall pay to the Landlord its
Relative Portion of such amount for such period of time.

3.05 Deposit. The Tenant shall deposit with the Landlord the sum of $14,371.60
which shall be applied as follows: $5,917.72 towards the first month's rent and
G.S.T. The balance to be held by the Landlord to ensure the Premises are left in
a satisfactory state when the Tenant vacates the Premises. The Landlord shall
provide the Tenant with a detailed statement of costs incurred to clean the
Premises and the whole or part of the Deposit shall be returned to the Tenant
within 35 days of termination of the Lease.


                         ARTICLE 4 - TENANT'S COVENANTS

    The Tenant hereby covenants and agrees with the Landlord as follows:

4.01 Rent. The Tenant shall pay throughout the Term Annual Basic Rent and
Additional Rent, at the times and in the manner specified in this Lease.

4.02 Operating Costs and Taxes. The Tenant shall pay the Tenant's Proportionate
Share of Operating Costs and Taxes as estimated by the Landlord for each Fiscal
Year. The Tenant shall pay the Landlord such amount in monthly installments in
advance during each Lease Year on the first day of each calendar month. Within a
reasonable period of time following each Fiscal Year, the Landlord shall furnish
to the Tenant a statement of the Operating Costs and Taxes for such Fiscal Year
and the Tenant's Proportionate Share thereof. If the amount payable by the
Tenant as shown on any such statement is greater or less than the aggregate of
amounts paid by the Tenant pursuant to this section 4.02, the proper adjusting
credit shall be made by the Landlord or payment made by the Tenant, as the case
may be, within 14 days after delivery of the statement. Any credit made by the
Landlord or payment made by the Tenant and accepted by the Landlord in respect
of

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any adjustment made hereunder, shall be without prejudice to the right of the
Landlord to claim a readjustment provided such claim is made within 12 months
from the date of delivery of the statement referred to in this section 4.02.
Notwithstanding the foregoing, whenever in the Landlord's reasonable opinion,
any Operating Costs or item of Operating Costs properly applies to a particular
tenant or tenants within the Project, the Landlord may allocate such Operating
Costs or item of Operating Costs to such tenant or tenants. Any amount allocated
by the Landlord to the Tenant pursuant to this section shall be payable by the
Tenant forthwith upon demand. The Tenant shall have the right to audit the
Operating Expenses, within 30 days of receiving the Statement of Actual Expenses
from the Landlord.

4.03 Tenant's Taxes. The Tenant shall promptly pay the Tenant's Taxes as they
become due. The Tenant shall provide to the Landlord, upon request, the official
receipt for each payment made by the Tenant in respect of the Tenant's Taxes.

4.04 Utilities. The Tenant shall pay promptly for all electricity, gas, other
fuel, water, telephone and other utilities consumed on the Premises as
separately billed by the supplying utility to the Tenant. If any such utilities
used on the Premises are not separately billed by the supplying utility to the
Tenant, the Tenant will pay to the Landlord the cost thereof, as allocated by
the Landlord to the Tenant in accordance with information meters or such other
method as the Landlord may choose.

4.05 Insurance.

(a) The Tenant shall, at its sole cost and expense during the Term and during
such other period of time that the Tenant occupies the Premises, take out and
maintain in full force and effect, the following:

    (i)    "all risks" insurance upon all merchandise, stock-in-trade,
           furniture, fixtures, equipment, leasehold improvements and other
           property of every kind and description located at the Premises, owned
           by the Tenant or for which the Tenant is responsible or legally
           liable, in an amount at least equal to the full insurable value
           thereof, calculated on a replacement cost basis. In the event that a
           dispute arises as to that sum which represents full replacement cost,
           the decision of the Landlord's insurance advisers, acting reasonably,
           shall be conclusive;
    (ii)   automobile liability insurance to a limit of liability of not less
           than $2,000,000.00 in any one accident, covering all licensed motor
           vehicles owned by the Tenant and used in connection with its business
           carried on from the Premises;
    (iii)  comprehensive bodily injury and property damage liability insurance
           applying to the operations of the Tenant carried on from the Premises
           and which shall include, without limitation, personal injury
           liability, product liability, contractual liability, non-owned
           automobile liability, protective liability and Tenant's legal
           liability with respect to the occupancy by the Tenant of the
           Premises; and such insurance shall be written for an amount of not
           less than $2,000,000.00 per occurrence, or such higher amount as the
           Landlord may from time to time reasonably require; and
    (iv)   any other form or forms of insurance as the Landlord or the
           Landlord's Mortgages may reasonably require from time to time in
           amounts and for perils against which a prudent tenant would protect
           itself in similar circumstances.

(b) All policies of insurance referred to in this section 4.05 shall include the
following provisions:

    (i)    all property damage policies written on behalf of the Tenant shall
           contain a waiver of any subrogation rights which the Tenant's
           insurer(s) may have against the Landlord and against those for whom
           the Landlord is, in law, responsible, whether any insured loss or
           damage is caused by the act, omission or negligence of the Landlord
           or by those for whose acts the Landlord is, in law, responsible or
           otherwise;
    (ii)   all policies of liability insurance other than auto insurance shall
           name the Landlord and any persons or corporations designated by the
           Landlord and having an interest in the Project as additional insureds

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           and shall provide that each person, firm or corporation insured under
           such policies shall be insured in the same manner and to the same
           extent as if separate policies had been issued to each; and
    (iii)  all policies shall contain an undertaking by the insurers to notify
           the Landlord and the Landlord's Mortgagees, in writing, not less than
           30 days prior to any cancellation or other termination thereof, or
           any change which restricts or reduces the coverage afforded thereby.

(c) All policies of insurance referred to in this section 4.05 shall be
underwritten by insurers acceptable to the Landlord and on policy forms
satisfactory to the Landlord. The Tenant agrees that proof of insurance or, if
required by the Landlord or any of the Landlord's Mortgagees, certified copies
of each policy, will be delivered to the Landlord as soon as practicable after
the placing thereof. The Tenant shall, when required by the Landlord, forthwith
provide to the Landlord evidence that all premiums for all insurance policies
have been paid.

(d) For good and valuable consideration, the Tenant does hereby release and
relieve the Landlord and those persons for whom the Landlord is, in law,
responsible, from liability and responsibility for, and waives its entire claim
for recovery for any loss or damage whatsoever arising out of or incident to the
occurrence of any of the perils covered by, or which would be covered by, the
insurance policies which the Tenant is obligated to obtain and maintain in force
under the terms of this Lease, unless any such loss or damage is caused by the
act, omission or negligence of the Landlord or by those persons for whom the
Landlord is, in law, responsible or otherwise.

(e) The Tenant shall not do or permit anything to be done upon the Premises
whereby any policy of insurance against loss or damage to the Premises or
against legal liability for damage to persons or property caused by the
ownership, maintenance, use or occupancy of the Premises, or by reason of the
conduct of any business carried on thereon, may be invalidated, and, for such
purpose, upon receipt of notice in writing from any insurer of the Premises
requiring the execution of works or a discontinuance of any operations in order
to correct such situation, the Tenant shall immediately comply therewith.

(f) The Tenant shall not do or permit anything to be done or exist upon the
Premises which causes an increase in the rate of premium quoted by any insurer
in respect of the insurance of the Building or any part thereof. Without
restricting the rights of the Landlord hereunder in the event of any breach by
the Tenant of this subsection 4.05(f), the Tenant shall repay to the Landlord,
on demand, from time to time during the Term and any renewal thereof an amount
equal to the increase in the rate of premium for such insurance above the usual
rate of premium for such insurance, resulting from anything done or existing
upon the Premises. In determining whether increased premiums are a result of the
Tenant's use or occupancy of the Premises, a schedule issued by the insurer of
the Building or its agent computing the insurance rate of the Building or
relevant part thereof showing the various components of such rate shall be
conclusive evidence of the several items and charges which make up such rate.

(g) The Tenant agrees that if the Tenant fails to take out or keep in force any
insurance coverage referred to in this section 4.05, or if any such insurance is
not approved by the Landlord and the Landlord's Mortgagees, and the Tenant does
not rectify the situation within 72 hours after written notice by the Landlord
to the Tenant setting forth the Landlord's objections, then the Landlord shall
have the right, without assuming any obligation in connection therewith, to
effect such insurance coverage and shall have the right to recover all costs and
premiums incurred in effecting such insurance coverage from the Tenant pursuant
to section 6.05 hereof.

4.06 Repair. The Tenant shall examine the Premises before taking possession
hereunder and such taking of possession shall be conclusive evidence as against
the Tenant that at the Commencement Date the Premises were in good order and
repair, except for any defects in the Roof, foundations, exterior walls or floor
of the Building existing as at the Commencement Date and in respect of which the
Tenant gives written notice to the Landlord not later than 30 days after the
Commencement Date and except for defects which are latent or that would not be
disclosed upon a reasonable inspection. Excepting only the repair of such
defects, reasonable wear 

Page 11 of 41
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and tear and repairs for which the Landlord is responsible under this Lease, the
Tenant shall, at all times during the Term and any renewal thereof, promptly, at
its own expense, repair and maintain the Premises and all equipment, fixtures
and improvements in a first class condition. At the end or sooner termination of
the Term or any renewal thereof the Tenant shall yield up to the Landlord,
without notice from the Landlord, the Premises repaired and maintained in the
condition aforesaid.

4.07 Repair on Notice. The Tenant shall permit the Landlord and its duly
authorized agents or nominees, with or without workmen and others, at all
reasonable times to enter upon the Premises for the purpose of examining the
state of repair, condition and use thereof, and to permit such entry after the
Landlord shall have given 24 hours' notice in writing to the Tenant of such
intended entry and examination and in every case the Tenant shall afford the
Landlord all aid and facilities in such entry and examination and upon notice in
writing of defect or want of repair being given by the Landlord to the Tenant,
to cause the same to be repaired to the extent that the Tenant is obligated
hereunder, as required by section 5.04 hereof, within 30 days from the date of
the giving of such notice by the Landlord. If the Tenant shall at any time
default in the performance or observance of any of the covenants in the Lease
for or relating to the repair or maintenance of the Premises or any part thereof
and such default shall continue for 30 days after notice in writing from the
Landlord of default in respect of repair or maintenance of the Premises then the
Tenant shall permit the Landlord and its duly authorized agents and nominees,
with or without workmen and others, and without prejudice to the Landlord's
right of re-entry, to enter into and upon the Premises and repair and maintain
the same at the expense of the Tenant and the Tenant shall afford the Landlord
all aid and facilities in doing or causing the same to be done, and shall repay
to the Landlord on demand all costs and expenses in respect of such repairs and
maintenance as aforesaid.

4.08 Business and Trade Fixtures. The Tenant may install its usual business and
trade fixtures in the usual manner, provided such installation does not damage
the Premises and provided further that the Tenant shall have, if requested by
the Landlord, submitted plans and specifications for such business and trade
fixtures to the Landlord and obtained its prior written consent thereto, which
consent shall not be unreasonably withheld. All business and trade fixtures
owned or installed by the Tenant in or on the Premises shall remain the property
of the Tenant and shall be removed by the Tenant at the expiration of the Term
or any renewal thereof or at the sooner termination thereof, provided that the
Tenant at its expense shall repair any damage to the Premises caused by such
removal, and provided further, that the Tenant shall not be in default under any
covenant or agreement contained herein at the time of such removal, and if in
default, the Landlord shall have a lien on the Tenant's business and trade
fixtures as security against loss or damage resulting from any such default by
the Tenant and the Tenant's business and trade fixtures shall not be removed by
the Tenant until such default is cured, unless otherwise directed by the
Landlord. The Landlord may elect to require the Tenant to remove all or any part
of the business and trade fixtures owned or installed by or on behalf of the
Tenant at the expiration or termination of the Term or any renewal thereof, in
which event such removal shall be done at the Tenant's expense and the Tenant
shall at its expense, repair any damage to the Premises caused by such removal.
If the Tenant does not remove its business and trade fixtures forthwith after
written demand by the Landlord, such property shall, if the Landlord elects, be
deemed to become the Landlord's property or the Landlord may remove the same at
the expense of the Tenant and the cost of such removal shall be paid by the
Tenant forthwith to the Landlord on written demand, and the Landlord shall not
be responsible for any loss or damage to such property as a result of such
removal.

4.09 Alterations and Additions. During the Term of the Lease the Tenant shall
not remove, alter or change the position or style of, or add to, the Premises or
any part thereof, without in any and every such case having first submitted
plans and specifications thereof to the Landlord and having obtained the prior
written consent of the Landlord thereto, and, unless otherwise provided by such
consent, all such alterations, additions, erections or excavations shall be done
either by or under the direction of the Landlord, as the Landlord may determine,
but at the cost of the Tenant. All work shall be done in a good and workmanlike
manner and at such times and in such manner as the Landlord may approve, and
only by contractors or tradesmen approved in writing by the Landlord. The Tenant
shall reimburse the Landlord forthwith on demand for all costs and expenses
incurred by

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the Landlord in the review and approval of any plans and specifications by the
Landlord's architects and engineers. The Tenant shall obtain and pay for all
required building and occupancy permits in respect of its work as aforesaid. The
Tenant shall, at its own cost and expense, take out or cause to be taken out any
additional insurance coverage reasonably required by the Landlord to protect the
respective interests of the Landlord and the Tenant during all periods when any
such work is being performed. Any and all installations, alterations, additions,
partitions, improvements or fixtures other than the Tenant's business and trade
fixtures in or upon the Premises, whether placed there by the Tenant or the
Landlord or a previous occupant of the Premises, shall, immediately upon such
placement, become and shall thereafter remain the property of the Landlord
without compensation therefor to the Tenant. Notwithstanding anything herein
contained, the Landlord shall be under no obligation to repair, maintain,
replace or insure such installations, alterations, additions, partitions and
fixtures or anything in the nature of a leasehold improvement made or installed
by or on behalf of the Tenant. The Landlord may elect that any or all
installations, alterations, additions, partitions, improvements or fixtures made
or installed by or on behalf of the Tenant hereunder or under the provisions of
any previous lease of the Premises to the Tenant or any other tenants be removed
at the expiry or earlier termination of the Term or any renewal thereof and it
shall be the Tenant's obligation to restore the Premises to the condition in
which they were prior to such alterations, installations, additions,
improvements, partitioning and fixturing. Such removal and restoration shall be
at the sole expense of the Tenant.

4.10 Use of Premises. The Tenant shall not use the Premises nor allow the
Premises to be used for any purpose other than that specified in subsection
1.01(j), nor in any manner inconsistent with such use and occupation, and the
Tenant shall not, at any time during the Term or any renewal thereof, commit or
suffer to be committed any waste upon the Premises nor shall the Tenant use,
exercise, or carry on, or permit or suffer to be used, exercised or carried on,
in or upon the Premises, or any part thereof, any noxious, noisome or offensive
art, trade, business, occupation or calling, or keep, sell, use handle or
dispose of any merchandise, goods or things which are objectionable, or by which
the Premises or any part thereof may be damaged or injuriously affected, and no
act, matter or thing whatsoever shall, at any time during the Term or any
renewal thereof, be done in or upon the Premises, or any part thereof, which may
result in annoyance, nuisance, grievance, damage or disturbance to any other
tenants in the Project or to any occupiers or owners of any other lands or
premises or to the holders of any registered easement, right of way or other
encumbrance charging the whole or part of the Project. The Tenant shall use its
best endeavors to prevent anything being done on the Premises which may result
in the Project or any part thereof (other than the Premises) being picketed or
otherwise subjected to industrial action or demonstrations, political or
otherwise. In the event of such picketing, industrial action or demonstrations
the Tenant shall forthwith take all actions and proceedings necessary to cause
such picketing, industrial action and demonstrations to cease without delay. The
Tenant shall not place in the Building any heavy machinery or equipment without
first obtaining the consent in writing of the Landlord. The Tenant shall occupy
the Premises for the purpose aforesaid continuously and without interruption
throughout the Term and any renewal thereof. The Tenant shall immediately advise
the Landlord of the presence of and shall do all things necessary to remove, any
dangerous condition from time to time existing on the Premises and arising as a
result of the act or omission of the Tenant or any person for whom the Tenant
is, at law, responsible.

4.11 Signs. The Tenant shall not, at any time, affix or exhibit or permit to be
affixed or exhibited upon any part of the Premises any sign, except such as
shall have been first approved in writing by the Landlord not to be unreasonably
withheld and which comply at all times with the requirements of any lawful
authority having jurisdiction over the same, provided that if any such sign no
longer complies with the terms of the consent given by the Landlord or the
requirements of any lawful authority having jurisdiction over the same then the
Landlord, after giving the Tenant 30 days' notice, shall have the right to
remove any such sign at the Tenant's expense and the costs, charges and expenses
of such removal shall forthwith be paid by the Tenant to the Landlord. The
provisions of sections 4.07 and 4.08 hereof shall also apply to any such signs.

4.12 Rubbish. The Tenant shall keep the Premises and any loading areas used by
the Tenant clean and tidy and in good order and shall not permit waste or
garbage to be placed or accumulate outside of the Premises but shall dispose of
such waste or garbage in the manner designated by the Landlord from time to
time.

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4.13 Pollution. The Tenant shall not discharge nor permit the discharge of any
oil or grease or any deleterious, objectionable, dangerous, radioactive,
poisonous or explosive matter or substance into any water, ditches, water
courses, culverts, drains or sewers and the Tenant shall take all reasonable
measures for ensuring that any effluent discharged shall not be corrosive,
poisonous or otherwise harmful to or cause obstruction, deposit or pollution
within any waters, ditches, water courses, culverts, drains or sewers or to or
within any sewage disposal works or to the bacteriological process of sewage
purification, and the Tenant shall forthwith at the Landlord's request provide
facilities for testing and monitoring any such effluent from the Tenant's
operations and shall permit the Landlord access to the Premises for the purposes
of carrying out such testing and monitoring from time to time. In addition, the
Tenant shall not at any time whatsoever dispose of or permit to be disposed of
on, in or under the Premises, any oil or grease or any deleterious,
objectionable, dangerous, poisonous or explosive substance or matter nor permit
any such substance or matter to be discharged or accumulated on, in or under the
Premises, including without limitation, any radioactive matter or substance, any
radioactivity, or any microwaves. The Tenant shall construct, maintain and
operate every furnace and burner employed on the Premises so as to substantially
consume or burn the smoke arising from every furnace and burner and shall not
use or suffer any such furnace or burner to be used negligently so that the
smoke arising therefrom is not substantially consumed or burned and shall not
cause or permit any grit, dust or noxious or offensive effluvia to be emitted
from any engine, furnace, burner or apparatus on the Premises without using the
best practicable means reasonably available for preventing or counteracting such
emissions.

4.14 Abate Nuisance. Upon written notice to the Tenant from the Landlord or from
any lawful authority having jurisdiction requiring the abatement of any nuisance
caused by vibration, noise or offensive smell or by any undue emission of smoke,
vapor or dust caused by the Tenant or arising directly or indirectly out of the
operations carried on upon the Premises, the Tenant shall forthwith abate such
nuisance accordingly.

4.15 Obstruction of Roads. The Tenant shall not permit any vehicles owned by or
under the control of the Tenant to cause an obstruction on any roadways in or
about the Project and the Tenant shall use its best endeavors to ensure that all
persons doing business with the Tenant and their servants and workmen shall not
permit any vehicles to cause such obstruction as aforesaid and the Tenant shall
also use its best endeavors to ensure that vehicles owned by or under the
control of the Tenant, its employees or persons doing business with the Tenant
shall observe any regulations and instructions made or given by the Landlord or
by any other person, corporation or body having authority to make or give such
regulations or instructions with regard to the operation and parking or vehicles
on the said roadways or other areas provided for the parking of vehicles in the
Project.

4.16 Stacking Material. The Tenant shall not leave or permit to be left or stack
or permit to be stacked any material on the Project, other than in the Premises.

4.17 No Auctions. The Tenant shall not permit any sale by auction nor any fire
sale, bankruptcy sale, moving sale, going-out-of business sale or bulk sale to
be held upon the Premises or any part thereof, other than annual warehouse sales
in the ordinary course of business.

4.18 Will Not Terminate Agreements. Except where required to do so by the terms
of this Lease, the Tenant shall not enter into, amend or terminate any agreement
with any public utility corporation or railway company relating to or in any
manner whatsoever affecting the Project or the Premises.

Page 14 of 41
   15
4.19 Assignment and Subletting.

(a) The Tenant shall not assign this Lease or any interest therein, nor sublet
the Premises or any part thereof, nor part with or share possession of all or
any part of the Premises, without the prior written consent of the Landlord
which shall not be unreasonably withheld.

(b) Notwithstanding and without prejudice to any other provision herein, in the
event that the Tenant desires to assign, sublet or part with or share possession
of all or any part of the Premises, or to transfer this Lease in any other
manner, in whole or in part, or to transfer any estate or interest thereunder,
then and so often as such event shall occur the Tenant shall give prior written
notice to the Landlord of such desire, specifying therein the proposed assignee,
transferee, sublessee or occupier and shall provide to the Landlord such
information on the nature of the business of the proposed assignee, transferee,
sublessee or occupier and its financial responsibility and standing as the
Landlord may reasonably require and the terms and conditions of the proposed
assignment, transfer sublease or possession and shall deliver to the Landlord a
copy of the assignment, transfer or sublease intended to be executed by the
Tenant and the assignee, transferee or subtenant. Upon the receipt of such
notice and information from the Tenant, the Landlord shall have the right,
exercisable in writing within seven (7) days after such receipt, to cancel and
terminate this Lease if the request is to assign this Lease or to sublet all of
the Premises or, if the request is to assign or sublet a portion of the Premises
only, to cancel and terminate this Lease with respect to such portion, in each
case as of the date set forth in the Landlord's notice of exercise of such
right, which shall be neither less than 60 nor more than 120 days following
delivery of such notice. If the Landlord shall exercise such right the Tenant
shall surrender possession of the entire Premises or the portion which is the
subject of the right, as the case may be, on the date set forth in such notice
in accordance with the provisions of this Lease relating to condition of the
Premises at the expiration of the Term. If this Lease shall be canceled as to a
portion of the Premises only, the Rent payable by the Tenant under this Lease
shall be abated proportionately. If the Landlord shall not exercise the right to
cancel this Lease as above provided after the receipt of the Tenant's notice,
then, within 15 days after receipt of such notice, the Landlord shall notify the
Tenant in writing, that:

    (i)    it consents, or
    (ii)   it does not consent as aforesaid to the assignment, transfer,
           subletting or parting with or sharing possession as the case may be,
           provided however that such consent shall not be unreasonably refused,
           withheld or delayed.

(c) No such assignment, transfer, subletting or parting with or sharing
possession shall:

    (i)    in any manner release the Tenant from its obligations for the payment
           of the Rent and the observance and performance of the covenants,
           terms and conditions herein provided; or
    (ii)   be made to any person, firm, partnership, or corporation carrying on
           any business which the Landlord is obliged to restrict by reason of
           any other lease or contract relating to any other premises in the
           Project.

(d) The Tenant shall not permit any part of the Premises to be used or occupied
by any persons other than the Tenant or any subtenants permitted under
subsection 4.19(b) and the employees of the Tenant and of any such permitted
subtenant, and shall not permit any part of the Premises to be used or occupied
by any licensee or concessionaire, or permit any persons to be upon the Premises
other than the Tenant, such permitted subtenants, and their respective
employees, customers and others having legitimate business with them.

(e) The Tenant shall insert in every permitted sublease of the Premises a
covenant by the sublessee with the sublessor to produce to the Landlord within
one month immediately following the making thereof a copy of every assignment of
the sub-demised premises or any part thereof made by the sublessee or the
persons deriving title under it.

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   16
(f) The Tenant shall, at the request of the Landlord, require any assignee of
the interest of the Tenant hereunder, at the time of such assignment, to enter
into a written agreement with the Landlord whereby the assignee covenants and
agrees with the Landlord to observe and perform all of the covenants,
agreements, provisos, terms and conditions of this Lease, provided that if the
Tenant fails to require the assignee to enter into such a written agreement at
the Landlord's request the Landlord may refuse to grant its consent to the
assignment, or where such consent is not required the assignment shall not be
effective until such written agreement is executed by the assignee. Without in
any way restricting the generality of the Landlord's right to refuse to consent
to an assignment or subletting, the Landlord may refuse to grant its consent to
an assignment or subletting in the event that this Lease is not in good
standing.

(g) The Tenant shall forthwith upon demand by the Landlord, pay to or reimburse
to the Landlord an administration fee of $250.00 or such other greater fee as
the Landlord may reasonably charge from time to time together with all
reasonable solicitors' fees and all other costs, charges, and expenses incurred
by the Landlord in connection with the Tenant's request for consent to any
assignment, subletting or parting with or sharing of possession.

4.20 Liens. The Tenant shall permit the Landlord to post and shall keep posted
in at least two conspicuous places on the Premises any notices which the
Landlord may desire to post under the provisions of the Builders' Lien Act of
British Columbia and any statute which may amend or replace such statute. If any
claim of lien shall be filed against the Project by a contractor or
sub-contractor of the Tenant or any other person claiming against the Tenant,
the Tenant shall take all necessary steps to have the claim of lien canceled and
discharged from title to the Project within 15 days of the date the Tenant has
knowledge of such filing and the Tenant shall indemnify and save harmless the
Landlord from any and all loss, cost, expense, damage and liability in respect
of such claim of lien. The Landlord, in addition to any right or remedy, shall
have the right, but shall not be obliged, to discharge any claim of lien filed
against the Project by paying the amount claimed to be due or by procuring a
discharge of such liens by deposit in the appropriate court and in any such
event the Landlord shall be entitled, if it so elects, to expedite the
prosecution of any action for the enforcement of such claim of lien by the lien
claimant and to pay the amount of the judgment, if any, in favor of the lien
claimant with interest and costs. In any such event the Tenant shall forthwith
pay to and reimburse the Landlord for all money expended by the Landlord, within
reason and approved by the Tenant, and all costs and expenses incurred by the
Landlord.

4.21 Registered Charges. The Tenant shall pay all money owed by it under any
conditional sale agreement or other charge registered or filed against the
Project, and immediately upon all of the payments having been made thereunder,
the Tenant shall obtain a memorandum of satisfaction or other appropriate
document of discharge and shall register the same at its own expense in the
proper land title office or other appropriate office of public record as the
Landlord may require to discharge the same from the title to the Project.

4.22 Entry for Benefit of Adjoining Premises. The Tenant shall permit the
Landlord, its agents and workmen, and the tenants of any adjoining or
neighboring premises and their respective agents and workmen, to enter upon the
Premises at all reasonable times so far as may be necessary or useful in order
to construct, examine, repair or rebuild any adjoining or neighboring premises,
or for any other reasonable purpose, provided that the Landlord shall make good
all damage occasioned by the exercise of such rights by the Landlord, its agents
or workmen, and insofar as any tenant of any adjoining or neighboring premises
and its respective agents and workmen are concerned, no such rights shall be
exercisable until such tenant and its agents and workmen shall have covenanted
with the Tenant to make good all damage occasioned by the exercise of such
rights by those of them concerned.

4.23 Exhibit Premises. The Landlord shall have the right to exhibit the Premises
to:

(a) prospective tenants or sub-tenants during the six month period prior to the
Expiry Date and any renewal of the Term; and

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   17


(b) the Landlord's Mortgagees and prospective mortgagees and any prospective
purchaser of the whole or any part of the Landlord's interest in the Project;

and for such purposes the Landlord shall have the right of entry to the Premises
at any reasonable time on reasonable prior notice and the Tenant at its option
may have a servant or agent present at the time of such entry.

4.24 Registration of Lease. The Tenant covenants and agrees with the Landlord
that the Landlord shall not be obliged to execute or deliver this Lease in form
registrable under the Land Title Act of British Columbia or any other statute of
the Province of British Columbia and that the Tenant shall not register this
Lease or any claim based thereon. All costs and expenses in connection with
registration of this Lease (if permitted by the Landlord) and any plans required
for registration shall be borne by the Tenant.

4.25 Compliance with Laws. The Tenant shall, to the extent that it has
covenanted to do under the terms of this Lease, observe and perform all of its
obligations and all matters and things necessary or expedient to be done,
observed or performed by the Tenant by virtue of any law, statute, by-law,
ordinance, regulation or lawful requirements of any governmental authority or
any public utility or railway company lawfully acting under statutory authority
and all demands and notices in pursuance thereof whether given to the Tenant or
the Landlord and in any manner or degree affecting the Premises, the state of
repair or condition thereof, the safety thereof, the use thereof by the Tenant
or the exercise or fulfillment of any right or obligation arising under or as a
result of this Lease. If any such demand or notice is given lawfully requiring
the execution of works, then:

(a) if such notice is given to the Tenant, the Tenant shall forthwith deliver
    the same or a true copy thereof to the Landlord and the Tenant shall
    forthwith, at its own expense, execute to the satisfaction of the Landlord
    and the person giving such notice all such works as the Landlord may approve
    in writing in order to comply with the requirements of the said notice; or

(b) if such notice is given to the Landlord, the Landlord shall notify the
    Tenant and thereupon the Tenant shall, at its own expense, forthwith execute
    to the satisfaction of the Landlord and the person giving such notice all
    such works as the Landlord and the person giving such notice may require in
    order to comply with the requirements of the said notice.

Notwithstanding the foregoing, the Landlord shall have the right to execute any
such works and the Tenant shall afford to the Landlord all necessary access to
the Premises and other facilities for that purpose and the Tenant shall, on
demand by the Landlord, pay to the Landlord all costs and expenses incurred by
the Landlord in executing and performing any and all such works.

4.26 Provide Financial Information. Whenever the Landlord, in connection with
any financing of the Project or any part thereof, shall require information
relating to the financial position of the Tenant, then the Tenant, within 15
days after receipt by it of a notice in writing from the Landlord requesting
such information, shall furnish directly to the Landlord copies of the audited
financial statements of the Tenant, including balance sheet and statements of
profit and loss and surplus or deficit, in respect of each of the five years
immediately preceding the year in which such notice is given. All such
information shall be used by the Landlord in connection with such financing only
and shall be supplied to the Landlord on the condition that the information be
treated on a confidential basis.

4.27 Subordination. This Lease is and shall be subject, subordinate and
postponed to all mortgages, including any debentures and any deeds of trust and
mortgages securing bonds and all indentures supplemental thereto (herein
collectively called the "Mortgages") which may now or hereafter charge the
Project or any part thereof and to all renewals, modifications, consolidations,
replacements and extensions of the Mortgages, to the intent that, without
execution of any document other than this Lease, the Mortgages and all renewals,
modifications, consolidations, replacements and extensions thereof shall have
priority over this Lease notwithstanding the respective dates of execution or
registration thereof. Without limiting the generality of the

Page 17 of 41
   18
foregoing, the Tenant agrees to execute promptly any document in confirmation of
such subordination, postponement and priority which the Landlord may request and
the Tenant hereby irrevocably constitutes and appoints the Landlord the agent
and attorney of the Tenant for the purpose of executing any such document and of
making application in the name of the Tenant at any time and from time to time
to register postponements of this Lease in favor of any of the Mortgages or any
renewal, modification, consolidation, replacement or extension of any of the
Mortgages in order to give effect to the foregoing provisions of this paragraph.
Provided however, the subordination and postponement of this Lease to any of the
Mortgages shall not be effective with respect to a specific Mortgage unless and
until the Landlord's Mortgagee holding such Mortgage shall confirm in writing to
the Tenant that the Tenant shall have the right, if not in default under this
Lease, to remain in possession of the Premises in accordance with the terms of
this Lease in the event such Landlord's Mortgagee obtains title to the Premises
by way of foreclosure or otherwise.

4.28 Attornment. Whenever required by any of the Landlord's Mortgagees under any
of the Mortgages the Tenant shall attorn to and become a tenant or licensee of
such Landlord's Mortgagee or a tenant of any purchaser from such Landlord's
Mortgagee in the event of an exercise by such Landlord's Mortgagees of the power
of sale in any of the Mortgages set out, for the then unexpired residue of the
Term upon all of the terms and conditions hereof.

4.29 Estoppel Certificate. The Tenant shall at any time and from time to time
upon five days' prior notice from the Landlord execute and deliver to the
Landlord or the Landlord's Mortgagees or a prospective purchaser of the Project
or the whole or any portion of the Landlord's interest in the Project, a
statement in writing confirming the terms of this Lease, certifying that this
Lease in unmodified and in full force and effect (or, if modified, stating the
modifications and that the same is in full force and effect as modified), the
amount of the Rent then being paid hereunder, the dates to which the Rent and
other charges hereunder have been paid, that to the best of the Tenant's
knowledge the Landlord has complied with all the terms of this Lease, that the
Premises are acceptable to the Tenant, that the Tenant shall not amend, modify
or surrender this Lease or make any prepayment of the Rent other than the Rent
for the current month without the prior written consent of the Landlord's
Mortgagees, that there are no outstanding set-offs or equities disclosed or
undisclosed as between the Landlord and the Tenant of which the Tenant is aware,
that no money other than a maximum of one month's Rent in accordance with the
provisions of the Lease has been prepaid by the Tenant to the Landlord, that the
Tenant is aware of the assignment by the Landlord to the Landlord's Mortgagees
of all Rent under this Lease, and any other matters pertaining to this Lease in
respect of which the Landlord may desire certification. The Tenant hereby
irrevocably constitutes and appoints the Landlord the agent and attorney of the
Tenant for the purpose of executing and delivering such certificate or
certificates for and on behalf of the Tenant.

4.30 Indemnify Landlord. The Tenant shall indemnify and save harmless the
Landlord from and against any and all manner of actions or causes of action,
damages, costs, loss or expenses of whatever kind which the Landlord, may
sustain, incur or be put to by reason of or arising out of this Lease save and
except to the extent that such is caused by the Landlord or those for whom the
Landlord is responsible at law, or any act or omission of the Tenant or any
persons for whom the Tenant is, at law, responsible, or from the use or
occupation of the Premises by the Tenant in whole or in part and without
limiting the generality of the foregoing, from the non-observance or
non-performance by the Tenant, or any persons for whom the Tenant is, at law,
responsible, of any of the obligations imposed under the provisions of any laws,
ordinances, regulations or requirements of any federal, provincial, municipal or
other authorities, or any of the covenants and agreements in this Lease
contained by the Tenant to be observed and performed and such liability to
indemnify and save harmless shall survive any termination of this Lease, and the
expiry of the Term or any renewal thereof, anything in this Lease to the
contrary notwithstanding.

4.31 Name of Project. In referring to the Project, the Tenant will use the name,
designation and address of the Project and the Premises as established by the
Landlord from time to time, and the Tenant will incorporate such name,
designation and address on its stationery and other material which indicates its
business address at

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   19
the Premises. The Landlord may from time to time, on 30 days' notice to the
Tenant, change the name, designation or address of the Project or the Premises.


                        ARTICLE 5 - LANDLORD'S COVENANTS

    The Landlord covenants with the Tenant as follows:

5.01 Quiet Enjoyment. If the Tenant pays the Rent and performs the covenants
herein on its part contained, the Tenant shall be entitled to quiet enjoyment of
the Premises, subject to the rights of owners or occupiers of the easements and
rights-of-way, if any, now or hereafter registered against title to the Project.

5.02       Landlord's Insurance.

(a) Except as may be otherwise provided in this Lease and to the extent that
such insurance coverage shall be available at a reasonable cost acceptable to
the Landlord, the Landlord shall, during the Term and any renewal thereof, take
out and maintain in full force and effect insurance against all risks of
physical loss or damage to the Building, and such fixtures and improvements as
the Landlord shall determine, including the perils of flood and earthquake and
including business interruption or loss of rental income insurance, in amounts
equal to the full insurable value thereof, calculated on a replacement cost
basis, and subject to such deductibles as the Landlord may reasonably determine.
Provided however, the full insurable value shall not include, and the insurance
shall not cover, any property of the Tenant, whether owned by the Tenant or held
by it in any capacity, nor leasehold improvements whether made by or on behalf
of the Tenant.

(b) The Landlord may, but shall not be obligated to, take out and carry any
other form or forms of insurance as the Landlord or the Landlord's Mortgagees
may consider advisable or beneficial, including, without limiting the foregoing,
comprehensive liability insurance and boiler and machinery insurance.

(c) The Landlord shall maintain "broad form" boiler and machinery insurance upon
any boilers, pressure vessels or mechanical equipment located at the Premises in
such amount as the Landlord may reasonably require from time to time;

(d) The Landlord and all parties claiming under it mutually release and
discharge the Tenant and its agents and employees from all claims and
liabilities arising from or caused by any casualty or hazard covered or required
hereunder to be covered in whole or in part by insurance on the Premises or in
connection with property on or activities conducted on the Premises and the
Landlord shall endeavor to have such policies of insurance contain a waiver of
subrogation which the insurers under such policies might otherwise have.

(e) The costs of taking out and maintaining in force all insurance as
contemplated in this section 5.02 shall form a part of Operating Costs.
Notwithstanding any contribution by the Tenant to any insurance costs as
provided for herein, no insurable interest shall be conferred upon the Tenant
under policies carried by the Landlord.

5.03 Common Areas. To permit the Tenant and its employees and invitees to have
the use in common with all others entitled thereto of the common loading areas
and facilities, roadways and garbage areas of the Project and all other common
areas and common facilities that are a part of the Project.

5.04 Repair. Subject to section 6.04, to repair, reasonable wear and tear
excepted, the Roof, structure, foundations, sub-floors and outer walls of the
Building and the mechanical and electrical works included within the Project for
use in common by the tenants of the Project, the cost of all such work to form a
part of Operating Costs, unless such costs are of a capital nature, in which
event they shall be borne by the Landlord.


Page 19 of 41
   20

5.05 Maintenance of Common Areas. To maintain all common areas within the
Project, the cost of all such maintenance to form a part of Operating Costs.

5.06 Payment of Taxes. Subject to the Tenant's obligation to pay its
Proportionate Share thereof, to pay or cause to be paid the Taxes in respect of
the Project.


              ARTICLE 6 - MUTUAL COVENANTS, AGREEMENTS AND PROVISOS

    It is hereby agreed by the Landlord and the Tenant as follows:

6.01 No Warranties. The Tenant acknowledges and agrees that no representations,
warranties, agreements or conditions have been made other than those expressed
herein, and that no agreement collateral hereto shall be binding upon the
Landlord unless it be made in writing and duly executed on behalf of the
Landlord.

6.02       No Waiver.

(a) The failure of the Landlord to exercise any right or option in connection
with any breach or violation of any term, covenant or condition herein contained
shall not be deemed to be a waiver or relinquishment of such term, covenant, or
condition or any subsequent breach of the same or any other term, covenant or
condition herein contained. The subsequent acceptance of the Rent or any portion
hereunder by the Landlord shall not be deemed to be a waiver of a preceding
breach by the Tenant of any term, covenant or condition of this Lease other than
the failure of the Tenant to pay the particular amount of the Rent so accepted,
regardless of the Landlord's knowledge of such preceding breach at the time of
acceptance of such amount of the Rent.

(b) The acceptance of any of the Rent from, or the performance of any obligation
hereunder by, a person other than the Tenant shall not be construed as an
admission by the Landlord of any right, title or interest of such person as a
subtenant, assignee, transferee or otherwise in the place and stead of the
Tenant.

(c) The acceptance by the Landlord of a part payment of any money required to be
paid hereunder shall not constitute waiver or release of the right of the
Landlord to payment in full of such money.

6.03 Notices. All notices, demands and requests which may or are required to be
given pursuant to this Lease shall be in writing and shall be sufficiently given
if delivered personally to the party or an officer of the party for whom it is
intended or mailed prepaid and registered, in the case of the Landlord and the
Tenant to the respective addresses specified in subsections 1.01(a) and (b), or
at such other addresses in British Columbia as the parties may from time to time
advise by notice in writing. The Tenant shall require any mortgagee, assignee or
sublessee of the Tenant's interest hereunder to supply their respective mailing
addresses to the Landlord. The date of receipt of any such notice, demand or
request shall be deemed to be the date of delivery of such notice, demand or
request if served personally or if mailed as aforesaid on the third day next
following the date of such mailing (excluding Saturdays, Sundays and statutory
holidays in British Columbia), unless there is between the date of mailing and
actual receipt a mail strike or other labour dispute which adversely affects
mail service in British Columbia, in which case:

(a) the party giving the notice, demand or request shall deliver such notice,
demand or request by an alternative method; and

(b) the time of giving such notice, demand or request shall be the time of
actual receipt of such notice, demand or request.

6.04 Damage and Destruction.


Page 20 of 41
   21

(a) If all or any part of the Premises is damaged by fire or other casualty
thereby rendering all or a portion of the Premises unusable by the Tenant, then
the Annual Basic Rent shall abate, in the proportion that that part of the
Premises which is rendered unusable bears to the whole of the Premises, but only
to the extent that the Annual Basic Rent is covered by insurance and paid to the
Landlord. The Landlord will notify the Tenant in writing if the Landlord is not
insuring the Annual Basic Rent.

(b) Except as provided in subsection 6.04(c) hereof, if the Premises are damaged
by fire or other casualty insured against by the Landlord hereunder or against
which the Landlord is obligated to insure hereunder, then the damage to the
Premises shall be repaired by the Landlord at its expense except that repairs to
installations, alterations, additions, partitions, improvements and fixtures
made by or on behalf of the Tenant or any previous Tenant or occupant of the
Premises or any part thereof shall be performed by the Tenant or, at the option
of the Landlord, shall be performed by the Landlord at the expense of the
Tenant. All repairs which the Landlord is required to make hereunder shall be
made with due diligence, provided that the Landlord shall not be liable to the
Tenant for any loss or damage suffered by the Tenant as a result of any delay
which may arise by reason of adjustment of insurance on the part of the Landlord
or on account of labour troubles or any other cause beyond the Landlord's
control. The Tenant shall, out of its own money, make up any deficiency
necessary to repair, rebuild or make fit the Premises for the purposes of the
Tenant, as follows:

  (i)   to the extent of the amount of any deductible exceeding $2,500 contained
        in any insurance policy effected by the Landlord pursuant to its
        covenant to insure herein contained.

(c) If, in the Landlord's opinion, the Building is damaged by fire or other
casualty to the extent that it cannot reasonably be repaired or rebuilt within
120 days after the occurrence of such damage and if the Landlord shall decide
not to restore the same then the Landlord shall within 60 days after the
happening of such fire or other casualty give to the Tenant a notice in writing
of such decision and thereupon the Term and any renewal of this Lease shall
expire forthwith and the Tenant shall vacate the Premises and surrender the same
to the Landlord. If the Building is damaged as aforesaid and the Landlord does
not give notice as aforesaid, then the Landlord shall diligently proceed to
repair the Building, excluding installations, additions, partitions,
improvements and fixtures made by or on behalf of the Tenant or any previous
tenant or occupant of the Premises, subject to any reasonable delay which may
arise by reason of adjustment of insurance on the part of the Landlord or on
account of labour troubles or any other cause beyond the Landlord's control. If
the Building, excluding installations, additions, partitions, improvements and
fixtures made by or on behalf of the Tenant or any previous tenant or occupant
of the Premises, is not repaired within six months from the time of the fire or
other casualty causing the damage, then the Tenant may at its option, to be
exercised within ten days of the termination of the said period of six months
(or the termination of such later period as extended hereby) by notice in
writing, terminate this Lease. Upon the termination of this Lease by the
Landlord as provided in this subsection 6.04(c) the Tenant's liability for the
Rent shall cease as of the day following the fire or casualty.

6.05 Payments by Landlord Regarded as Rent. If the Tenant shall fail to observe
or perform any of the covenants or obligations of the Tenant under or in respect
of this Lease the Landlord may from time to time at its discretion perform or
cause to be performed any of such covenants or obligations or any part thereof
and for such purpose may do such things as may be requisite and may enter upon
the Premises to do such things and all costs and expenses incurred and
expenditures made by or on behalf of the Landlord shall be forthwith paid by the
Tenant to the Landlord and if the Tenant fails to pay the same the Landlord may
add the same to the Rent and recover the same by all remedies available to the
Landlord for the recovery of Rent in arrears, provided that if the Landlord
commences or completes either the performance or the causing to be performed of
any of such covenants or obligations or any part thereof, the Landlord shall not
be obliged to complete such performance or causing to be performed or be later
obliged to act in like fashion. If the Landlord shall suffer or incur any
damage, loss, cost or expense whatsoever for which the Tenant is in any way
liable hereunder, by reason of any failure of the Tenant to observe or comply
with any of the covenants or agreements of the Tenant herein contained, then in
every such case the amount of any such damage, loss, cost or expense shall be
due and payable by the Tenant to the Landlord on demand by the Landlord and the
Landlord shall have the right at its



Page 21 of 41
   22
option to add the cost or amount of any such damage, loss, cost or expense to
the Rent hereby reserved and any such amount shall thereupon immediately be due
and payable as Rent and recoverable by the Landlord by all remedies available to
the Landlord for the recovery of Rent in arrears.

6.06       Re-entry on Default.  If:

(a) any payments of the Rent or any part thereof, whether the same are demanded
    or not, are not paid within 5 days of notice of default of such payment when
    they become due;

(b) any breach, non-observance or non-performance of any covenant, agreement,
    stipulation, proviso, condition, rule or regulation herein contained on the
    part of the Tenant to be kept, performed or observed hereunder and any such
    breach, non-observance or non-performance shall continue for 15 days after
    written notice thereof to the Tenant by the Landlord, unless the Tenant
    rectifies or commences to rectify such default within such 15 day period;

(c) the Premises shall be vacated or remain unoccupied for 30 days;

(d) the Term or any renewal thereof or any of the goods and chattels of the
    Tenant shall at any time during the Term or any renewal thereof be seized or
    taken in attachment by any creditor of the Tenant;

(e) a writ of execution, sequestration or extent shall issue against the goods
    and chattels of the Tenant;

(f) the Tenant shall execute any chattel mortgage or bill of sale of its goods
    and chattels (other than one incidental to any public issue of bonds,
    debentures or other securities of the Tenant or to any reorganization of the
    Tenant or its amalgamation with any other company);

(g) any petition or other application is presented to any court of competent
    jurisdiction for the dissolution, liquidation or winding up of the Tenant or
    for the appointment of a receiver of receiver and manager;

(h) the Tenant shall become bankrupt or insolvent or take the benefit of any
    statute now or hereafter in force for bankrupt or insolvent debtors;

(i) if the Premises shall be used for any purpose other than that for which they
    were let without the prior written consent of the Landlord; or

(j) the Tenant shall make an assignment for the benefit of creditors or shall
    make any sale or other disposition of its goods and chattels pursuant to or
    which should legally have been done pursuant to any legislation relating to
    bulk sales (except one incidental to any reorganization of the Tenant, if
    any, or its amalgamation with any other company);

then and in any such event:

(1) the Landlord, in addition to any other remedy now or hereafter provided, may
    re-enter and take possession immediately of the Premises or any part thereof
    in the name of the whole by force if necessary without any previous notice
    of intention to re-enter and may remove all persons and property therefrom
    and may use such force and assistance in making such removal as the Landlord
    may deem advisable to recover at once full and exclusive possession of the
    Premises and such re-entry shall not operate as a waiver or satisfaction in
    whole or in part of any right, claim or demand arising out of or connected
    with any breach, non-observance or non-performance of any covenant or
    agreement on the part of the Tenant to be kept, observed or performed; and



Page 22 of 41
   23
(2) the next ensuing three months' Annual Basic Rent and Additional Rent (to be
    determined at rates estimated by the Landlord acting reasonably) and any
    additional money owing hereunder shall immediately become due and payable
    and shall be recoverable by the Landlord as if it were Rent in arrears, but
    the Tenant shall remain liable under this Lease.

6.07 Sale and Reletting. Upon the Landlord becoming entitled to re-enter upon
the Premises under any of the provisions of this Lease the Landlord, in addition
to all other rights and remedies, shall have the right to enter the Premises as
the agent of the Tenant either by force or otherwise, without being liable for
any prosecution therefor and to relet the Premises as the agent of the Tenant,
and to receive all rent therefor, and as agent of the Tenant to take possession
of any business and trade fixtures of the Tenant and any goods and property
whatsoever on the Premises and to sell the same at public or private sale
without notice and to apply the proceeds of such sale and any rent derived from
reletting the Premises, after deducting its costs of conducting such sale and
its costs of reletting, in payment of the Rent due under this Lease, and the
Tenant shall be liable to the Landlord for any deficiency.

6.08 Termination. Upon the Landlord becoming entitled to re-enter upon the
Premises under any of the provisions of this Lease, the Landlord, in addition to
all other rights and remedies, shall have the right to determine forthwith this
Lease and the Term or any renewal thereof by giving notice in writing addressed
to the Tenant of its intention so to do, and thereupon the Rent shall be
computed, apportioned and paid in full to the date of such determination of this
Lease, the Tenant shall pay any other amounts for which the Tenant is liable
under this Lease pursuant to section 6.06, the Tenant shall forthwith deliver up
possession of the Premises to the Landlord and the Landlord may re-enter and
take possession of the Premises.

6.09 Distress. Whensoever the Landlord shall be entitled to levy distress
against the goods and chattels of the Tenant it may use such force as it may
deem necessary for the purpose and for gaining admission to the Premises without
being liable for any action in respect thereof or for any loss or damage
occasioned thereby. The Tenant waives and renounces the benefit of any present
or future statute taking away or limiting the Landlord's right of distress, and
covenants and agrees that notwithstanding any such statute none of the goods and
chattels of the Tenant on the Premises at any time during the Term or any
renewal thereof shall be exempt from levy by distress for Rent in arrears.

6.10 Landlord's Expenses Enforcing Lease. If it shall be necessary for the
Landlord to retain the services of any person for the purpose of assisting the
Landlord in enforcing any of its rights hereunder or otherwise available at law,
the Landlord shall be entitled to collect from the Tenant the cost of all such
services including, but not limited to, all legal fees and disbursements
incurred in enforcing the Landlord's rights hereunder and in connection with all
necessary court proceedings at trial or on appeal on a solicitor and own client
basis, as if the same were Rent reserved and in arrears hereunder.

6.11 Remedies Cumulative. No remedy conferred upon or reserved to the Landlord
under this Lease, by statute or otherwise, shall be considered exclusive of any
other remedy, but the same shall be cumulative and shall be in addition to every
other remedy available to the Landlord and all such remedies and powers of the
Landlord may be exercised concurrently and from time to time and as often as the
Landlord deems expedient.

6.12 Damage or Injury. The Landlord shall not be liable for any personal injury,
death or property loss or damage sustained by the Tenant, or its employees,
agents, sublessees, licensees or those doing business with it in the Premises or
anywhere in the Project, no matter how caused except as a result of the
negligence of the Landlord, or those for whom the Landlord is responsible at
law, and the Tenant shall indemnify the Landlord against all actions or
liabilities arising out of such personal injury, death or property damage
or loss.

The Tenant hereby releases the Landlord and its officers, agents and employees
from all claims for damages or other expenses arising out of such personal
injury, death or property loss or damage. Without limiting the foregoing, the
Landlord shall not be liable for any such personal injury, death or property
loss or damage

Page 23 of 41
   24
sustained by the Tenant or its employees, agents, sublessees, licensees or
invitees in the Premises or anywhere in the Project caused by theft or breakage
or by steam, water, rain, snow, radioactive materials, microwaves, deleterious
substances, gases, pollutants or any other materials or substances which may
leak into, issue or flow from any part of the Project or any adjacent or
neighboring lands and premises or from the water, steam or drainage pipes or
plumbing works of the same or from any place, or any loss or damage caused by or
attributable to the condition or arrangements of any electric or other wiring or
any damage caused by anything done or omitted to be done by any other tenant or
occupant of the Project, and the Tenant shall indemnify the Landlord against all
actions or liabilities arising out of such personal injury, death or property
damage or loss. The Tenant hereby releases the Landlord and its officers, agents
and employees from all claims for damages or other expenses arising out of such
personal injury, death or property loss or damage.

6.13 Holding Over. If the Tenant shall hold over after the expiration of the
Term or any renewal thereof and the Landlord shall accept the Rent or any
portion thereof the new tenancy thereby created shall be deemed a monthly
tenancy and not a yearly tenancy and shall be subject to the covenants and
conditions herein contained insofar as the same are applicable to a tenancy from
month to month, except that if the Tenant remains in possession without the
Landlord's written consent, the monthly installments of Annual Basic Rent shall
be 150% of the monthly installments of Annual Basic Rent payable for the last
month of the Term or any renewal thereof, prorated on a daily basis for each day
that the Tenant remains in possession, and in addition the Tenant shall be
liable for all costs, expenses, losses and damages resulting or arising from the
failure of the Tenant to deliver up possession of the Premises to the Landlord.

6.14 Inability to Perform. Whenever and to the extent that the Landlord or the
Tenant shall be unable to fulfill, or shall be delayed or restricted in the
fulfillment of any obligation hereunder by reason of being unable to obtain the
material, goods, equipment, service, utility or labour required to enable it to
fulfill any such obligation or by reason of any statute, law or order-in-council
or any regulation or order passed or made pursuant thereto or by reason of the
order or direction of any administrator, controller or board, or any
governmental department or officer or other authority, or by reason of not being
able to obtain any permission or authority required thereby, or by reason of any
other cause beyond its control whether of the foregoing character or not, the
Landlord or the Tenant, as the case may be, shall be entitled to extend the time
for fulfillment of such obligation by a time equal to the duration of such delay
or restriction, and the Tenant or the Landlord, as the case may be, shall not be
entitled to compensation for any inconvenience, nuisance or discomfort or damage
thereby occasioned, and shall not be entitled to cancel or terminate this Lease.

6.15 Interest. Interest on any money due to the Landlord under this Lease shall
be paid by the Tenant and shall accrue at the rate of prime plus 2% per annum,
such rate of interest to be calculated and compounded monthly, not in advance,
from the respective date upon which any such money becomes due to the Landlord.

In addition, the Tenant shall pay an administrative charge of $50.00 on all
payments which are not made when due, to compensate the Landlord for its
administrative costs in connection with such late payments.

6.16 Rules and Regulations. The Tenant shall observe and shall cause its
employees, servants, invitees, licensees, agents and all others over whom the
Tenant exercises any control to observe faithfully and comply with such
reasonable rules and regulations as the Landlord may from time to time adopt for
the Project as a whole. Nothing in this Lease shall be construed to impose upon
the Landlord any duty or obligation to enforce the rules and regulations or the
terms, covenants or conditions in any other lease against any other Tenant of
the Project, and the Landlord shall not be liable to the Tenant for violation of
the same by any other tenant, its servants, employees, agents, visitors or
licensees or any other person.

6.17 Expropriation. If the whole or any portion of the Project containing the
Premises shall be acquired or condemned by an authority having the power for
such acquisition or condemnation then the Term and any renewal thereof shall
cease from the date of entry by such authority. Nothing herein contained shall
prevent the

Page 24 of 41
   25

Landlord or the Tenant or both from recovering damages from such authority for
the value of their respective interests or for such other damages and expenses
allowed by law.

6.18 Accrual of Annual Basic Rent. The Annual Basic Rent shall accrue from day
to day. Where the calculation of any Additional Rent is not made until the
termination or expiry of this Lease, the obligation of the Tenant to pay such
Additional Rent shall survive the termination or expiry of this Lease and such
amounts shall be payable by the Tenant upon demand by the Landlord.

6.19 Metric Equivalent. Wherever there is any reference in this Lease to a
measurement or an area or the requirement for a measurement or calculation of an
area any such measurement or area may be expressed in either units of imperial
measurement or their metric equivalent as published by Canada Mortgage and
Housing Corporation or any other agency of the Government of Canada designated
by the Landlord.

6.20 Net Lease. It is the intention of the parties hereto that this Lease shall
be a net lease and that the Rent provided to be paid to the Landlord hereunder
shall be net to the Landlord and shall yield to the Landlord the entire such
rental during the Term and any renewal thereof without abatement for any cause
whatsoever except as set forth in subsection 6.04(a). Save as specifically set
forth in this Lease, all costs, expenses and obligations of every kind and
nature whatsoever relating to the Premises other than costs of a capital nature,
whether or not herein referred to and whether or not of a kind now existing or
within the contemplation of the parties hereto, shall be paid by the Tenant.

6.21 Governing Law. This Lease shall be construed in accordance with, and
governed by, the laws of the Province of British Columbia.

6.22 Number and Gender. Where required the singular number shall be deemed to
include the plural and the neuter gender the masculine of feminine.

6.23 Covenants. The Landlord and the Tenant agree that all of the provisions of
this Lease are to be construed as covenants and agreements as though the words
importing such covenants and agreements were used in each separate provision
thereof. Should any provision or provisions of this Lease be illegal or not
enforceable it or they shall be considered separate and severable from this
Lease and its remaining provisions shall remain in force and be binding upon the
parties hereto as though the said provision or provisions had never been
included.

6.24 Time of the Essence. Time shall be of the essence of this Lease.

6.25 Headings. Any captions, headings and marginal notes throughout this Lease
are for convenience and reference only and the words and phrases contained
therein shall in no way be held deemed to define, limit, describe, explain,
modify, amplify or add to the interpretation, construction or meaning of any
provision of or the scope or intent of this Lease nor in any way affect this
Lease.

6.26 Enurement. This Lease shall extend to, be binding upon and enure to the
benefit of the Landlord and the Tenant and their respective heirs, executors,
administrators, successors and permitted assigns.

6.27 Joint and Several Liability. All covenants, liabilities and obligations
entered into or imposed upon the Tenant, if more than one person, and the
Landlord, if more than one person, shall be joint and several covenants,
liabilities and obligations.

6.28 Continuation of Obligations. This Lease and the obligations of the Tenant
hereunder shall continue in full force and effect notwithstanding any change in
the person or persons comprising the Landlord.

Page 25 of 41
   26
6.29 Landlord's Limit of Liability. The term "Landlord" as used in this Lease so
far as covenants or obligations on the part of the Landlord are concerned shall
be limited to mean the Landlord as hereinbefore set out while it retains its
interest in the Premises, but upon sale, transfer or other disposition of that
interest, the Landlord shall be automatically relieved after the date of such
sale, transfer or other disposition of and from all liability arising out of the
requirement for performance of any obligations on the part of the Landlord
herein contained, it being understood and agreed hereby that the obligations
contained in this Lease on the part of the Landlord shall be binding upon the
Landlord, its successors and assigns, only during and in respect of the
respective successive periods of its interest in the Premises. The Tenant agrees
to attorn to a purchaser, transferee or person acquiring the interest of the
Landlord in the Premises, such attornment to be effective and self-operative
without the necessity of the execution of any further instrument on the part of
the Landlord, the Tenant or any other person.

6.30 Consents.

(a) Wherever and whenever the approval or consent of the Landlord is required to
be obtained, such approval or consent may be given by such officer, agent,
committee, person or persons as may from time to time be nominated or appointed
in writing by the Landlord for such purpose, and any such power of nomination or
appointment may be delegated by the Landlord. Such nominees, appointees or
delegates shall have the right to withhold approval of or consent to and may
reject any matter or thing submitted for approval or consent, and every such
approval or consent given shall be in writing and may contain such conditions
and stipulations as the Landlord may deem fit.

(b) Whenever the Landlord shall withhold its leave, consent or approval, in any
case where its leave, consent or approval is required under this Lease, the
Landlord shall not be deemed to be withholding such leave, consent or approval
unreasonably if the reason therefor is the due preservation of a standard of
planning and maintenance as high as that required by the Landlord elsewhere in
the Project.

6.31 Amendments. This Lease shall constitute the entire agreement between the
parties hereto with respect to the subject matter hereof and shall not be
modified, amended or waived except by an instrument in writing duly executed and
delivered by the parties hereto or by their successors and permitted assigns.


                        ARTICLE 7 - ADDITIONAL PROVISIONS

    The additional provisions, if any, which are set forth in Schedule "C" are
hereby incorporated in and form a part of this Lease for all purposes.

Page 26 of 41
   27
    IN WITNESS WHEREOF the parties hereto have duly executed and delivered this
Lease as of the day and year first above written.


BY THE LANDLORD:

The Common Seal of                                            )
MARINE WAY ESTATES LTD.                                       )
was hereunto affixed in the presence of:                      )

                                                              )
_______________________________________                       )        C/S
Authorized Signatory                                          )
                                                              )

_______________________________________                       )
Authorized Signatory                                          )


BY THE TENANT:

The Common Seal of                                            )
ADVANCED GRAVIS COMPUTER                                      )
TECHNOLOGY LTD.                                               )
was hereunto affixed in the presence of:                      )
                                                              )

_______________________________________                       )        C/S
Authorized Signatory                                          )
                                                              )

_______________________________________                       )
Authorized Signatory                                          )


This is page twenty-seven (27) of an Indenture dated the day of          ,  1995
between Marine Way Estates Ltd. and Advanced Gravis Computer Technology Ltd.


Page 27 of 41
   28
                                 BOUNDARY CENTRE

                                  SCHEDULE "A"

                            Description of the Lands


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


ALL AND SINGULAR that certain parcel or tract of land and premises situate,
lying and being in the City of Vancouver, Province of British Columbia, and more
particularly known and described as:

                       Lot 1, Plan 79633, District Lot 161

Page 28 of 41
   29
                                 BOUNDARY CENTRE

                                  SCHEDULE "B"

                              Plan of the Premises


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.

Page 29 of 41
   30
                                 BOUNDARY CENTRE

                                  SCHEDULE "C"

                              Additional Provisions


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


7.01 Renewal. The Landlord covenants and agrees with the Tenant as follows:
(a) If the Tenant is not then in default in the observance and performance of
the covenants, provisos and agreements contained in this Lease on its part to be
paid, observed and performed, then the Tenant shall have the option, to be
exercised by giving to the Landlord written notice (herein called the "First
Renewal Notice") not more than nine (9) months and not less than six (6) months
prior to the Expiry Date, to renew this Lease for a further term of five (5)
years (the "Renewal Term") on the terms and conditions as are set forth in this
Lease, except for this section 7.01(a) and except for the amount of the Annual
Basic Rent for the Premises during the Renewal Term which amount of Annual Basic
Rent shall be determined by agreement between the Landlord and the Tenant not
less than three months after the date on which the Landlord receives the Renewal
Notice from the Tenant and failing such agreement within such period, the amount
of the Annual Basic Rent for the Premises during the Renewal Term shall be the
rent which would be paid for the Renewal Term as between the Landlord and a
willing tenant dealing at arm's length for premises reasonably comparable to the
Premises, as determined by arbitration as hereinafter set forth. The amount of
the Annual Basic Rent for the Premises during the Renewal Term shall not be less
than the amount of the Annual Basic Rent for the Premises payable during the
Term. The Landlord and the Tenant covenant and agree that upon receipt of the
Renewal Notice by the Landlord, the Tenant shall be obligated to lease the
Premises from the Landlord and the Landlord shall be obligated to lease the
Premises to the Tenant on the terms and conditions set forth in this subsection
7.01(a).

7.02 Arbitration. If under the provisions of this Lease the Landlord and the
Tenant have failed to agree as to the amount of the Annual Basic Rent payable
for the Premises with respect to any renewal term by the date required
hereunder, the determination of the Annual Basic Rent shall be referred to a
single arbitrator to be agreed upon by the Landlord and the Tenant and failing
agreement as to such arbitrator within ten days after either party shall have
demanded the appointment of such arbitrator, then upon the application of either
the Landlord or the Tenant, the arbitrator shall be appointed by a Judge of the
Supreme Court of British Columbia. The determination by the arbitrator shall be
final and binding upon the Landlord and the Tenant, and their respective
successors and permitted assigns. In making the determination of the amount of
the Annual Basic Rent for any renewal term the arbitrator shall follow the basis
for determination set forth in the respective clause of section 7.01 applicable
to such renewal term. The fees and expenses of the arbitrator shall be borne by
the Tenant and the Landlord equally. The provisions of this paragraph shall be
deemed to be a submission to arbitration within the provisions Commercial
Arbitration Act, S.B.C. 1986, Ch. 18, and any statutory modifications or
re-enactment thereof, provided that any limitations on the remuneration of the
arbitrator imposed by such legislation shall not be applicable. The arbitration
shall be held in the City of Vancouver, British Columbia, unless otherwise
agreed in writing by the Landlord and the Tenant. It is understood and agreed by
the Landlord and the Tenant that until the amount of the Annual Basic Rent for
any renewal term is finally determined, the Tenant shall pay to the Landlord
monthly installments on account of the Annual Basic Rent equal to the monthly
installment of Annual Basic Rent payable for the month immediately preceding
such renewal term. Once the arbitrator has determined the amount of the Annual
Basic Rent for such renewal term then the Annual Basic Rent paid as aforesaid
shall be adjusted to reflect the Annual Basic Rent as determined for the
respective renewal term.

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                                 BOUNDARY CENTRE

                                  SCHEDULE "D"

                                 Landlord's Work


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


The Tenant shall lease the Premises "As Is". "As Is shall be the state and
condition of the Premises as of January 20, 1995. The Landlord will repaint the
Premises (same color, one coat) and steam clean the existing carpets. In the
event the Tenant elects a different color paint, the second coat shall be at the
Tenant's expense.

The Tenant is under no obligation to remove or alter any of the Premises from
the "As Is" condition as of March 1, 1995, upon the expiration of the Term.

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   32
                                 BOUNDARY CENTRE

                                  SCHEDULE "E"

                                  Tenant's Work


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


After the completion of the Landlord's Work and in the event the Tenant
undertakes Improvement the Tenant will at its expense and subject to the
provisions of this Schedule C provide, furnish and install within the Premises
all finishings, fixturing, architectural, electrical and mechanical work in
addition to the Landlord's Work described herein to complete the construction of
the Premises in accordance with the approved Tenant's plans and specifications
and to equip the Premises ready for occupation including, but not limited to,
the following:

1.    Store Front or Entrance Doors

      Any changes to the store front desired by the Tenant must conform to the
      Landlord's design criteria. Prior written approval for the Tenant's design
      must be obtained from the Landlord. If the Premises are not retail
      premises, the Tenant shall provide entrance doors to the building
      standard.

2.    Tenant Logo Sign

      Signing, including lighting thereof, in accordance with the Landlord's
      design criteria. Prior written approval for the design must be obtained
      from the Landlord. Each tenant shall install its sign on the sign band (if
      there is one) above the store front of the Premises and pay the Landlord's
      standard charge for use of the sign band.

3.    Electrical Installation

      The total electrical installation within the Premises conforming to
      applicable codes, including breakers in the panel, connection of air
      conditioning unit, lighting, outlets, emergency and exit lighting and
      electrical service to signs and water heater. If the gypsum board or other
      material selected by the Landlord to face the demising walls is removed by
      the Tenant for the purpose of installing the Tenant's electrical services
      or having them inspected, then such gypsum board or other material shall
      be replaced by the Tenant.

4.    Telephone Services

      All distribution and extensions of telephone conduit within the Premises
      and all intercom, communication, burglar alarms and signal systems
      required by the Tenant.

5.    Plumbing

      In accordance with the Landlord's design criteria, the Tenant shall supply
      and install all plumbing, piping, equipment, fixtures and labour required
      to extend and connect plumbing services from fixtures to point of
      connection provided by the Landlord, including provision for hot water
      that may be required by the Tenant. If water inlet services in excess of
      those provided by the base building system are required, the Tenant may at
      the discretion of the Landlord be required to provide metering. If the
      Tenant is engaged in a

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      retail trade required by law to make provision for public washroom
      accommodation within the Premises, the installation of water closets,
      washbasins and plumbing pertaining thereto and all finishing of the said
      washrooms will be carried out by the Tenant at its cost.

      If gypsum board or other material selected by the Landlord to face the
      demising walls is removed by the Tenant for the purpose of installing the
      Tenant's plumbing services or having them inspected, then such gypsum
      board or other material shall be replaced by the Tenant.

6.    Mechanical

      In accordance with the Landlord's design criteria, the Tenant shall supply
      and install piping, ductwork, materials, labour and equipment for the
      distribution of air-conditioned air, the removal of air not suitable for
      recirculation from the Premises, and the replacement of such air (the
      "Ventilation Make-up Air Distribution System"). Any ductwork extensions
      and connections and any final piping extensions and connections required
      outside the Premises will be done by the Landlord's contractor at the
      Tenant's expense.

      If required, the Tenant will supply and install, at its expense, a kitchen
      exhaust hood complete with control panels, filters and fire protection
      systems conforming to applicable by-laws and satisfactory to the Landlord.

7.    Sprinklers

      Modifications and relocation of sprinkler system layout to suit the
      Tenant's requirements. Any such revision to the sprinkler system layout
      shall be done by the Landlord's sprinkler consultant to ensure conformity
      to insurance underwriting requirements and any work necessitated thereby
      performed by the Landlord's contractor at the Tenant's expense. Unit
      prices may be provided by the Landlord to the Tenant.

8.    Fire Protection

      Any fire fighting, fire prevention, safety and emergency equipment or
      lighting in and about the Premises, additional to that included in the
      base system provided by the Landlord, required by any authority having
      jurisdiction.

9.    Interior Finishing

      All other work, interior finishes and installation (beyond those set out
      in the Landlord's Work ), including, without limiting the generality
      thereof, ceilings, floor covering, painting, show window enclosures and
      display platforms, partitions, special wall and ceiling finishes, vertical
      and horizontal transportation equipment, trade fixtures and security
      vaults, and all requirements of licensing, health and other authorities
      having jurisdiction to the specified project standards established by the
      Landlord. Access panels shall be provided in ceilings where removable tile
      ceiling systems are not used for access to equipment which may be located
      above such ceilings. The Tenant has the right to take down the wall
      between the "production area" and "storage area" as necessary.

10.   Additional Capacity

      If the Tenant requires additional electrical capacity or additional
      telephone, air handling or air-conditioning capacity or other increased
      services, the Tenant must notify the Landlord in writing within the time
      limit for submitting of the Tenant's plans and specifications. Failing
      such notification, the Landlord's Work will be complete upon installation
      of the primary services for the Premises. The Landlord will only be
      prepared to install additional services or additional capacity if the
      increased capacity is available, and the Tenant

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   34

      shall pay for any additional costs incurred by the Landlord in connection
      with such installation, with such work being done by the Landlord's
      contractor.

11.   Specific Restrictions

      (a)  Under no circumstances shall the Tenant or its contractor at any time
           be permitted to drill or

           cut conduit, pipe sleeves, chases, duct equipment, openings in the
           floor, columns, walls or roofs of the Project.

      (b)  No suspended loads will be permitted from the underside of the
           structure slab or roof structure without written approval by the
           Landlord.

      (c)  The Tenant will not be permitted to install openings, signs, store
           front and/or improvements in the exterior walls or interior demising
           partitions or bulkheads above the Premises for any purpose without
           the prior written approval of the Landlord.

      (d)  Mounting of burglar alarms and signal systems on the exterior surface
           of the walls of the Premises or the Project requires specific prior
           consent. Individual antenna of any nature on, and all access to, the
           roof of the Project is prohibited.


                 PLANS AND SPECIFICATIONS FOR THE TENANT'S WORK

  So that the Landlord's and the Tenant's Work may proceed without delay and in
an efficient manner, the following provisions shall apply:

1.  Provision of Outline Drawing and Target Dates

    (a)    Within a reasonable time following acceptance of the Offer to Lease
           the Landlord will:

    (i)    provide the Tenant with an Outline Drawing containing basic
           information pertinent to the Project as outlined in the Landlord's
           and Tenant's Work portion of this Schedule C; and

    (ii)   advise the Tenant of target dates (and, thereafter, of any revised
           target dates) for the commencement and completion of the Tenant's
           Work.

    (b)    All designers employed by the Tenant shall be familiar with the
           project working drawings to the extent necessary to complete the
           required architectural working drawings and specifications. The
           Landlord shall make such drawings available for inspection at the
           site project office or at the Landlord's head office.

2.  Submission of Plans and Specifications

    Within 30 days of the date of dispatch by the Landlord of the Outline
    Drawing the Tenant will provide the Landlord with 1 sepia and 6 printed sets
    of plans and specifications for the Tenant' Work.

    Such plans and specifications shall be of uniform size to a minimum scale of
    1/8" to each foot and shall include, but not be limited to, the following:

    (i)    specifications, identification and colors of materials for all plans
           and work;
    (ii)   interior elevations;

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   35
    (iii)  interior finishing schedule;
    (iv)   facilities or installations that affect the Tenant's perimeter walls;
    (v)    floor plans;
    (vi)   complete plans and specifications for all electrical, mechanical, and
           plumbing work including details and performance information relating
           to all fixtures, equipment and any underfloor services, including
           conduit runs to be recessed or buried in the floor, all in accordance
           with the Landlord's approvals;
    (vii)  plans and specifications for store front, including sections and
           elevations in accordance with the Landlord's requirements;
    (viii) sign details in compliance with the Landlord's requirements;
    (ix)   reflected ceiling plan showing all equipment and fixtures and the
           method of ceiling suspension, access panels servicing Landlord's or
           Tenant's equipment and catwalk details (if any); and
    (x)    complete electrical and mechanical drawings incorporating tabulations
           of total loads and loads per square foot in watts.

3.  Approval of Plans and Specifications

    Within 15 days after receipt of the plans and specifications the Landlord
    shall notify the Tenant either of its approval thereof or of any changes
    required by it. If changes are required, the Tenant, within 15 working days
    after the required changes are notified by the Landlord, shall submit
    amended plans and specifications to the Landlord for approval. Prior to
    resubmission, the Tenant will, if necessary, discuss any required changes
    with the Landlord's construction manager. The Tenant shall keep a complete
    set of approved final plans and specifications on the Project throughout the
    duration of the Tenant's Work.

4.  The Tenant shall pay to the Landlord $ for the review of the Tenant's plans
    and specifications by the Landlord's consultants. If the Tenant's plans and
    specifications require more than one review the Tenant shall pay the
    additional costs.


                   GENERAL REQUIREMENTS FOR THE TENANT'S WORK

1.  Good Workmanship

    All the Tenant's Work required by the Tenant to complete the Premises for
    occupancy shall be carried out with good workmanship and with new materials
    which shall all be of a high quality and conforming to the best standards of
    practice and shall not be in contravention of the codes or regulations of
    the City or any other authority having jurisdiction.

2.  Insurance

    Before commencing the Tenant's Work, the Tenant shall furnish written proof
    to the Landlord that liability, fire, general workmen's compensation and any
    other insurance reasonably required by the Landlord has been effected and is
    in force to the limits and on the terms which the Landlord may reasonably
    approve. The Landlord shall be named as co-insured in the Tenant's
    insurance.

3.  Tenant's Responsibility

    The preparation of all plans and specifications for the Tenant's Work and
    the calling of tenders and letting of contracts relating to the Tenant's
    Work and the supervision and completion of the Tenant's Work and payment
    therefor shall be the responsibility of the Tenant.

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   36
4.  Approval

    Approvals must be obtained by the Tenant for its work from the City Building
    Department and all other authorities having jurisdiction and the Tenant must
    submit evidence of these approvals to the Landlord before commencing work.
    The Tenant shall be responsible for payment of all fees and charges incurred
    in obtaining said approvals and for obtaining an occupancy permit prior to
    opening.

5.  Provision for Payment

    The Landlord shall be entitled to withhold approval of any plans or
    specifications or the authorization for work to proceed until it has been
    furnished with reasonable evidence that the Tenant has made suitable
    provision to pay the full cost of the work and to discharge any liens that
    may arise therefrom including a performance bond if requested by the
    Landlord.

6.  Professional Designers and Contractors

    The Tenant shall utilize professional designers and contractors approved by
    the Landlord and acceptable to any labour authority having jurisdiction in
    connection with all the requirements of this Schedule C. The Landlord may
    provide the Tenant from time to time with a list of approved designers.

7.  Rules and Regulations

    The Tenant and its contractors shall comply with all rules, regulations and
    stipulations which the Landlord or its contractor may make from time to
    time. The rules, regulations and stipulations may include, but shall not be
    limited to, matters relating to:

    (i)         the handling and storage of material and equipment; 
    (ii)        hours of work and coordination of activity; 
    (iii)       use of the facilities and utilities;
    (iv)        scheduling of work; and 
    (v)         deliveries.

8.  Waste Disposal

    The Tenant shall at all times keep the Premises and all other areas clear of
    all waste materials and refuse caused by itself, its suppliers, contractors
    or by their work.

    The Tenant shall remove all waste materials and refuse directly from the
    Premises at its expense.

    The Landlord may require the Tenant to cleanup on a daily basis and shall be
    entitled to cleanup at the Tenant's expense if the Tenant shall not comply
    with Landlord's reasonable requirements in this respect.

    At the completion of the Tenant's Work, the Tenant shall leave the Premises
    clean and to the satisfaction of the Landlord. The final cleanup shall
    include the cleaning of all lighting fixtures, millwork units, store fronts
    and space which may be affected by the work.

9.  Hoarding or Screening

    The Tenant shall ensure that all work is performed and all tools and
    materials are used and stored behind hoarding or screening as required by
    the Landlord.

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   37
10. Damage

    Any damage caused by the Tenant's contractor or sub-trades employed on the
    Tenant's Work to any work of the structure or the systems employed in the
    Project or to any property of the Landlord or of other tenants shall be
    repaired by the Landlord's contractor to the satisfaction of the Landlord
    and the Landlord may recover the costs incurred from the Tenant.

11. Landlord may Perform

    If the Tenant's contractor neglects to carry out the work properly or fails
    to perform any work required by or in accordance with the approved plans and
    specifications, the Landlord, after 5 days written notice to the Tenant and
    the Tenant's contractor, may, without prejudice to any right or remedy the
    Landlord may have, complete the work, remedy the default or make good any
    deficiencies and recover the costs incurred from the Tenant.

12. Security

    The Tenant shall be entirely responsible for the security of the Premises
    during construction and the Landlord shall not be liable for any loss or
    damage suffered by the Tenant.

13. Fire Extinguisher

    The Tenant shall maintain and keep on the Premises at all times during
    construction and the Term of the Lease a suitable portable fire extinguisher
    for Class A, B and C fires.

14. Lien

    The Tenant shall indemnify and hold harmless the Landlord from any and all
    claim arising out of work done by the Tenant or its contractors and the
    Tenant shall promptly cause to be removed any liens filed against title to
    the Project, failing which the Landlord may do so and the Tenant shall pay
    all the Landlord's costs, including legal costs, as incurred by the Landlord
    in so doing.

15. Resolution of Dispute

    The opinion in writing of the Landlord's Architect shall be binding on both
    the Landlord and Tenant respecting all matters of dispute regarding the
    Landlord's Work and the Tenant's Work, including the state of completion and
    whether or not work is completed in a good and workmanlike manner.


                        WORK DONE BY LANDLORD FOR TENANT

    Any equipment or work provided by the Landlord for or at the request of the
Tenant, shall be at the expense of the Tenant. Changes or additions to the
structure or the systems employed in the Project necessitated by the Tenant's
Work shall be first approved by the Landlord and shall be designed and performed
by the Landlord's Architect or structural, mechanical and electrical engineers
and the Landlord's contractor at the Tenant's cost.


                                 NON-COMPLIANCE

1.  If the Tenant does not comply with the provisions of the Offer to Lease or
    any other agreement relative to the construction or occupation of the
    Premises, including this Schedule C, the Landlord, in addition to and not in
    lieu of any other rights or remedies, shall have any or all of the following
    rights in its discretion:

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   38

    (a)    if the Lease contemplated by the Offer to Lease has not yet been
           fully executed:

    (i)    to decline to execute the same unless the Tenant shall forthwith
           remedy its default; or 
    (ii)   to withdraw its acceptance of the Offer to Lease and declare the
           agreement between the parties arising from its acceptance
           terminated; or 
    (iii)  to execute such Lease and require execution by the Tenant,
           notwithstanding such non-compliance by the Tenant, provided that the
           execution of the Lease by the Landlord is not to be deemed to be a
           waiver by the Landlord of the noncompliance by the Tenant and the
           provisions of subsection (b) hereof shall then apply;

    (b)    if the said Lease has been fully executed:

    (i)    to declare all fees, charges and other sums payable by the Tenant to
           the Landlord pursuant to this Schedule C to be rent and to be
           collectible as rent under the provisions of the Lease; or
    (ii)   to declare and treat the Tenant's non-compliance as a default or
           breach of covenant under the Lease and exercise any right available
           under the provisions of the Lease, including the right of
           termination.

2. In any event of termination pursuant to the above provisions the Landlord may
   further elect either to:

    (a)    retain for its own use without payment therefor all or any of the
           Tenant's Work which has been commenced, installed or completed to the
           date of such termination; or

    (b)    forthwith demolish or remove all or any work and restore the Project
           to the condition in which the same were prior to the commencement,
           installation or completion of all or such of the Tenant's Work as is
           so demolished or removed and recover the cost of so doing from the
           Tenant.

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   39
                                 BOUNDARY CENTRE

                                  SCHEDULE "F"

                              RULES AND REGULATIONS


                LANDLORD: MARINE WAY ESTATES LTD.

                TENANT:   ADVANCED GRAVIS COMPUTER TECHNOLOGY LTD.


1.    In these Rules and Regulations:

 (a)  "Business Day" means any of the days from Monday to Friday of each week
      inclusive unless such day is a holiday;

 (b)  "Holiday" means any statutory holiday and any day declared to be a civic
      holiday in the City of Vancouver, B.C., and any day proclaimed pursuant to
      any statute to be a holiday in the Province of British Columbia;

 (c)  "Demised Premises" means the Premises demised by the Landlord to the
      Tenant under and by virtue of the Lease to which these Rules and
      Regulations are scheduled;

 (d)  "Building" means the building in which the Demised Premises are situated.

2.    The sidewalks, entries, passages, elevators and staircases, in the
      Building shall not be obstructed or used by the Tenant, its agents,
      servants, contractors, invitees or employees for any purpose other than
      ingress to and egress from the Demised Premises. The Landlord reserves
      unrestricted control of all parts of the Lands and Premises employed for
      the common benefit of the tenants including without limitation the
      sidewalks, entries, corridors and passages not within the Demised
      Premises, washrooms, lavatories, air conditioning closets, fan rooms,
      janitor's closets and other closets, stairs, elevator shafts, flues,
      stacks, pipe shafts and ducts and shall have the right to place such signs
      and appliance therein, as it may deem advisable, provided that ingress to
      and egress from the Demised Premises is not unduly impaired thereby.

3.    The water closets and other water apparatus shall not be used for any
      purpose other than those for which they were constructed, and no
      sweepings, rubbish, rags, ashes or other substances shall be thrown
      therein. Any damage resulting from misuse shall be borne by the Tenant by
      whom or by whose agents, servants, employees, licensees or invitees, the
      same is caused. Tenants shall not let the water run unless it is in actual
      use, and shall not deface or mark any part of the Building or drive nails,
      spikes, hooks or screws into the walls or woodwork of the Building.

4.    No one shall use the Demised Premises for sleeping apartments or
      residential purposes, or for the storage of personal effects or articles
      other than those required for business purposes.

5.    Whenever an emergency situation shall exist because of fire, explosion or
      the threat of fire, explosion or other hazard, the Tenant, agent,
      servants, contractors, invitees or employees shall, if requested by the
      Landlord, the Fire Department or the Police vacate the Building forthwith
      in the manner prescribed by Fire Department instructions.

6.    The Demised Premises shall not be used for storage of any inflammable,
      explosive or dangerous materials without adequate proper safeguards or for
      any purposes which may in any way increase the risk of fire or

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   40

      obstruct or interfere with the rights of other occupants of the Building
      or violate or be at variance with any laws relating to fires or with the
      regulations of the Fire Department or the Board of Health. 

7.    No musical instruments or sound producing equipment or amplifiers which
      may be heard outside the Demised Premises shall be played or operated on
      the Demised Premises.

8.    The Tenant shall not obstruct or interfere with access to main header
      ducts or janitor or electrical closets or heating, ventilating or air
      conditioning ducts or equipment in the Demised Premises.

9.    The Tenant shall not mark, drill into, bore or cut, or in any way damage
      or deface the walls, ceilings or floors of the Demised Premises. No wires,
      pipes or conduits shall be installed on the Demised Premises without the
      prior approval of the Landlord, such approval not to be unreasonably
      withheld. No broadloom or carpeting shall be affixed to the Demised
      Premises by means of a non-soluble adhesive or similar product.

10.   No storage of equipment or materials shall be permitted outside of the
      leased area.

11.   The Landlord shall allocate the parking stalls, the Tenant shall furnish
      the Landlord with a list of car license plate numbers and emergency
      numbers upon request.

12.   The Tenant shall not erect or install any exterior signs or interior
      window or door signs or advertising media or window or door lettering or
      awnings or canopies in or about the Lease Premises, or elsewhere in the
      Building without the previous written consent of the Landlord. The Tenant
      shall indemnify and save harmless the Landlord from all claims, demands,
      loss or damage to any person or property arising out of or in any way
      caused by the erection, maintenance or removal of any sign or other
      installation erected or installed on or about the exterior of the media,
      lettering, awnings and canopies, as may be approved by the Landlord, in
      good condition and repair at all times. Any license or other fee for a
      sign erected or other installation made under the provisions of this
      Article shall be paid by the Tenant. The Tenant shall promptly remove at
      the request of the Landlord, any signs, advertising media, window or door
      lettering or awnings or canopies which offends the requirements of this
      Article or which are not of a good professional quality. The Landlord may
      enter into the Leased Premises to cure a default under this Article.

13.   Canvassing, soliciting and peddling in the Building are prohibited and the
      Tenants shall cooperate to prevent same.

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   41
                                 BOUNDARY CENTRE

                                  SCHEDULE "G"

        Right of First Refusal to Lease Unit 103B - 3738 North Fraser Way

The Tenant shall have the option to lease Unit 103B (mezzanine). This option is
to be exercised prior to March 15, 1995. After that date the Landlord has no
obligation to advise the Tenant that the Landlord has an offer for the Premises
and is free to enter into a lease with a third party.

The net rental rate for Unit 103B shall be based upon Ten ($10.00) Dollars per
square foot per annum. The Landlord will undertake work to complete the Premises
to a value of Sixteen Thousand ($16,000.00) Dollars.

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