| AREA      OF PREMISES | 14,449      square feet located on the 7th      floor of Cogswell Tower as outlined on Schedule "A-9" of the      Amending/Renewal Agreement dated December 3, 2007; and 5,921 certified      square feet located on the 2nd      floor of Duke Tower, as outlined on Schedule "A-10", annexed      hereto. |
|-----------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| MINIMUM      RENT | On      14,449 square feet of Cogswell Tower Commencing March 1, 2008 and ending      July 31, 2014 - Twelve Dollars and thirty-five cents ($12.35) per square      foot per annum; plus HST; and |
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|   | On      5,921 square feet of Duke Tower - Commencing April 21, 2008 and ending      July 31, 2014 - Fourteen dollars and twenty-five cents ($14.25) per square      foot per annum. |
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| 3. | Page      2, Article 15.01, Fixturing Period, of the Lease is amended effective on      the 21st day of April, 2008 by adding the following to the present      article: |
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| FIXTURING      PERIOD | On      the Duke Tower Expansion Area, the Landlord and the Tenant hereby covenant      and agree that the Tenant shall have a Fixturing Period commencing on or      before March 1, 2008 and expiring on April 20, 2008.  It is      agreed and understood that the Tenant shall be provided vacant possession      of the Expansion Area.  During this period, the Tenant shall not      be responsible for the payment of Minimum and Additional      Rents.  The Tenant shall however be responsible for the payment      of utilities consumed on the Premises during this Fixturing Period,      cleaning and business taxes. |
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|   | During      the Fixturing Period, the Tenant shall do all the Tenant's Work within the      confines of the Demised Premises, shall comply with all rules and      regulations set by the Landlord for the conduct of such work, and shall be      subject to all the terms and conditions of the Lease, including the      provisions relating to the liability of the Tenant for its acts or      omissions or the acts or omissions of its servants, agents or employees,      and shall indemnify and save harmless the Landlord with respect      thereto.  Should the Tenant complete it's Tenant's Work prior to      April 20, 2008, Tenant shall have the right to occupy the Premises for      business purposes under the terms of the Fixturing Period      herein. |
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| 4. | Page 26. Article      13.02, Relocation, of the Lease is amended effective on the 21st day of      April, 2008 by adding the following to the present  article: |
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| RELOCATION | On      the Duke Tower Expansion Area, the Landlord and the Tenant hereby covenant      and agree that the Landlord, acting reasonably, shall have the option at      any time during the Term of the Lease, and upon one hundred twenty (120)      days prior written notice to the Tenant, to relocate the Tenant to      Alternate Premises of similar size and condition as the existing Premises      (the "Alternate Premises").  All Leasehold Improvements and      reasonable moving costs required to bring Alternate Premises to a similar      condition as the existing Premises shall be done at the sole cost and      expense of the Landlord.  The Landlord covenants to arrange the      relocation of the Tenant's property and equipment at a time and in such a      manner as not to substantially interfere with the Tenant's business      operations.  If the Alternate Premises are larger in area, the      Tenant shall pay rent based on the square footage of the Premises as      outlined herein. |
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| 5. | The Lease is amended      effective on the 21st day of April, 2008 by adding Schedule "A-10",      annexed hereto. |
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| 6. | Schedule "B-1",      annexed hereto, shall be added to the Lease effective on the 21st      day of April,2008. |
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| 7. | Schedules "D-1" and      "E-1", Taxes and Operating Costs, annexed hereto, shall be added to the      Lease effective on the 21st      day of April,2008. |
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|   | i)      premise cleaning; |
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|   | ii)      Base Building HVAC; and |
|--------|----------------------------------|

|   | iii)      Electricity, which shall be separately metered, separately billed and      payable by the Tenant at its sole  responsibility. |
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|   | The      Tenant's proportionate share of Operating Costs for this 5,921 square feet      is estimated at $8.05 per square foot per annum for the Year      2008. |
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|   | The      Tenant acknowledges the Landlord is not providing premise cleaning and      Base Building HVAC to this space. In addition, the Tenant shall be      responsible for maintenance, repair and replacement of all mechanical and      electrical systems dedicated to thePremises. |
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| 9. | The Lease is amended      effective on the 21st      day of April, 2008 by adding Schedule "C-10", annexed    hereto. |
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| COMMISSIONS | On      the Duke Tower Expansion Area, the Landlord hereby agrees to pay Partners      Global Corporate Real Estate Inc., in consideration for the procuring of      this Agreement, a Consultant's Fee comprising sum of Three dollars and      zero cents ($3.00) per square foot of rentable leased by the Tenant (5,921      square feet).  The commission shall be calculated on the gross      rentable area of the Premises.  Upon the date the Tenant and      Landlord have executed a binding Lease Amending agreement, said commission      plus applicable tax on such commission is then due and      payable. |
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| SIGNED, SEALED AND DELIVEREDin      the presence of                                                                               Witness |   CROMBIE      DEVELOPMENTS LIMITED(the "Landlord") _______________________________  _______________________________    FLAGSTONE MANAGEMENT SERVICES      (HALIFAX) LIMITED(the "Tenant") ______________________________                               Director                            |
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| Initial      Landlord |   |   |
|-----------------------|--------|--------|
|                  |   |   |
|                  |   |   |
| Tenant                |   |   |

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| Initials      Landlord |   |   |
|------------------------|--------|--------|
|                   |   |   |
|                   |   |   |
| Tenant                 |   |   |

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| 1.01 | The      Duke Tower Expansion Area shall be turned over to the Tenant by the      Landlord on an |
|------|--------------------------------------------------------------------------------------------------|

|   | "As-is,      Where-is" basis. |
|--------|-------------------------------|

| 2.00   | TENANT'S      WORK |
|------------------|--------------------|

| 2.01   | The      Tenant Shall Supply to the DemisedPremises: |
|------------------|------------------------------------------------------|

|   | (a) | All      internal partitioning, includingdecorating. |
|--------|-----|------------------------------------------------------|

|   | (b) | All      electrical and telephone outlets, light switching and the necessary wiring      from the electrical room.  Minimum light switching 1 switch for      each 900 square feet. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | All      special air-conditioning, heating and ventilation requirements over and      above the Building standard including all operational costs associated      therewith. |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | All      plumbing and mechanical changes, subject to the prior written approval of      the Landlord. |
|--------|-----|-------------------------------------------------------------------------------------------------------|

|   | (e) | All      other special requirements, such as telephone conduit and service,      additional or relocation of lighting fixtures and wiring made necessary by      the Tenant's plan, all subject to final approval of the      Landlord. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (f) | Supply      and installation of electrical and water meters to computers or other      specialized equipment. |
|--------|-----|---------------------------------------------------------------------------------------------------------------|

| Initials      Landlord |   |   |
|------------------------|--------|--------|
|                   |   |   |
|                   |   |   |
| Tenant                 |   |   |

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| 1.01 | In      this Schedule |
|------|-----------------------|

|   | (a) | "TAX"      means all taxes, rates, duties and levies payable by the Landlord in      respect of the Building and the Lands described in Schedule "B" of the      Lease, upon which the Demised Premises are  located. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (b) | If      "TAX" as herein defined increases by reason of any installation made in or      upon, or any alterations made in or upon the Demised Premises by the      Tenant, the Tenant shall pay the amount of such increase as Additional      Rent. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | The      Tenant shall pay the Landlord as Additional Rent the "Tenant's      Proportionate Share of  "Tax" which shall be the proportion thereof      equal to the product obtained by multiplying "Tax" by a fraction the      numerator of which is the floor area of the Demised Premises and the      denominator of which is the aggregate of all Rentable Space in the      Building of which the Demised Premises form a  part. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | The      Landlord shall determine the appropriate percentage of municipal taxes and      fire protection rates payable by the Landlord in respect of the Building      and the Lands described in Schedule "B" of the  Lease. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | The      Tenant covenants to pay to the Landlord as Additional Rent at the same      times and in the same manner as the Tenant's Proportionate Share of tax,      defined in paragraph 1.01 (c) of this Schedule, the Tenant's proportionate      share of all business occupancy tax from time to time payable by the      Landlord in respect of the Common Areas of the  Building. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| 1.02 | The      Landlord reserves the right to Invoice the Tenant for their proportionate      share of taxes on the same basis and manner upon which the Landlord is      invoiced for such taxes as contained in this Schedule, by the Taxing      Authority. The Tenant agrees to pay as Additional Rent such taxes as      determined aforesaid within thirty (30) days of the Landlord rendering its      account for same to the Tenant. |
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| 1.03 | The      Tenant for covenants to pay as and when they fall due all taxes and rates      charged in connection with the occupancy of the Demised or assessed or      levied in respect of any business or other activity carried on upon the      Demised Premises or in respect of the Tenant's property, fixtures or      equipment and to indemnify and reimburse the Landlord upon demand for any      of such taxes which may be assessed to and payable by or paid by the      Landlord. |
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| Initials      Landlord |   |   |
|------------------------|--------|--------|
|                   |   |   |
|                   |   |   |
| Tenant                 |   |   |

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|   | (a) | The      Tenant agrees to pay to the Landlord, as Additional Rent, a proportionate      share determined in the manner prescribed In this Clause of the Operating      Costs of the Building, which the Landlord deems to be applicable to the      operation of the Building. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   |   | The      Landlord covenants and agrees that the following shall be excluded from      the proportionate share of Operating Costs payable by the      Tenant: |
|--------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | i)   | premise      cleaning;                                                                                                                |
|--------|------|---------------------------------------------------------------------------------------------------------------------------------------|
|   | ii)  | Base      Building HVAC; and                                                                                                          |
|   | iii) | Electricity,      which shall be separately metered, separately billed and payable by      the Tenant at its soleresponsibility. |

|   | (b) | "Operating      Costs" shall, for the purpose of this Clause, include amounts paid or      allocated by the Landlord or by others on behalf of the Landlord for the      operation of the Building and for complete maintenance, repair and      janitorial services for the Building or components therein and Land or      components thereon provided that if the Building is less than one hundred      percent (100%) occupied during any part of a calendar year, Operating      Costs shall mean the amount obtained by adjusting the actual Operating      Costs for such calendar year to a one hundred percent (100%) Building      occupancy level, such adjustment to be made by adding to the actual      Operating Costs during such calendar year such additional costs as would      have been incurred if the Building had been one hundred (100%) percent      occupied.  Without limiting the generality of the foregoing,      Operating Costs shall include, without duplication; the costs of all      repairs required in the maintenance of the Building, electricity not      otherwise chargeable to the Tenant, air-conditioning and window cleaning,      all fire, casualty, liability and other insurance, the amount paid under      service contracts with Independent contractors, salaries, wages and other      remuneration and the costs of benefits paid to employees of the Landlord      engaged in administering, operating and maintaining the Building the fair      market rental value, prevailing from time to time, of space occupied by      the Landlord's agents or employees for administrative, supervisory or      management purposes relating to the Building and the Land and all other      expenses paid or payable by the Landlord in connection with the operation      of the Building but excluding taxes and capital expenditures, excepting      those amounts expended of a capital nature, which in the Landlord's      opinion will reduce energy consumption or improve efficiency for the      purpose of reducing Operating Costs.  Any provision for      depreciation on or in respect of the Building, interest on debt or capital      retirement of debt and any amounts directly chargeable by the Landlord to      any tenant or tenants of the Building or the proceeds realized by the      Landlord from any Insurance claims made by the Landlord in connection with      repairs or rebuilding done by the Landlord, will be excluded in computing      Operating Costs. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (c) | There      shall be included in Operating Costs, management and/or administration      fees equal to fifteen percent (15%) of Clause 1:00 (b)    above. |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (d) | The      Tenant's Proportionate Share shall be the same proportion of the Operating      Costs of the Building which the Landlord deems to be applicable to the      operation of the Building as the total floor area of the Demised Premises      bears to the total floor area of the Rentable Space in the      Building. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (e) | Prior      to the beginning of each calendar year or as soon thereafter as possible,      the Landlord shall furnish the Tenant with a statement showing an estimate      of Operating Costs.  The Tenant shall pay to the Landlord the      Tenant’s Proportionate Share of the said estimated cost in equal monthly      installments on the first day of each month throughout the calendar year.      Regulation |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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|   | (f) | Within      a reasonable period of time following the end of each calendar year, the      Landlord shall furnish the Tenant with an audited statement of the actual      Operating Costs of the Building which the landlord deems to be applicable      to the operation of the Building thereof and the actual amount thereof      payable by the Tenant, showing in reasonable detail all information      relevant and necessary to the exact calculation and determination      thereof.  If such amount is greater or less than the payment on      account thereof made by the Tenant, adjustments will be made between the parties      hereto within thirty (30) days after delivery of such      statement. |
|--------|-----|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Initials      Landlord |   |   |
|------------------------|--------|--------|
|                   |   |   |
|                   |   |   |
| Tenant                 |   |   |

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| Initials      Landlord |   |   |
|------------------------|--------|--------|
|                   |   |   |
|                   |   |   |
| Tenant                 |   |   |