MARTELLO TECHNOLOGIES GROUP INC.

as the Corporation

and

COMPUTERSHARE TRUST COMPANY OF CANADA

as the Warrant Agent

WARRANT INDENTURE Providing for the Issue of Warrants

Dated as of May 26, 2020

Page No.

ARTICLE 1 INTERPRETATION

Section 1.1 Definitions
Section 1.2 Gender and Number
Section 1.3 Headings, Etc
Section 1.4 Day not a Business Day
Section 1.5 Time of the Essence
Section 1.6 Monetary References.
Section 1.7 Applicable Law.

ARTICLE 2 ISSUE OF WARRANTS

Section 2.1	Creation and Issue of Warrants.
Section 2.2	Terms of Warrants.
Section 2.3	Warrantholder not a Shareholder
Section 2.4	Warrants to Rank Pari Passu
Section 2.5	Form of Warrants, Warrant Certificates
Section 2.6	Book Entry Warrants.
Section 2.7	Warrant Certificate.
Section 2.8	Legends
Section 2.9	Register of Warrants
Section 2.10	Issue in Substitution for Warrant Certificates Lost, etc
Section 2.11	Exchange of Warrant Certificates.
Section 2.12	Transfer and Ownership of Warrants
Section 2.13	Cancellation of Surrendered Warrants

ARTICLE 3 EXERCISE OF WARRANTS

Section 3.1	Right of Exercise
Section 3.2	Warrant Exercise.
Section 3.3	Prohibition on Exercise by U.S. Persons; Legended Certificates 23
Section 3.4	Transfer Fees and Taxes
Section 3.5	Warrant Agency
Section 3.6	Effect of Exercise of Warrant Certificates
Section 3.7	Partial Exercise of Warrants; Fractions
Section 3.8	Expiration of Warrants
Section 3.9	Accounting and Recording
Section 3.10	Securities Restrictions

TABLE OF CONTENTS (continued)

Page No.

ARTICLE 4

ADJUSTMENT OF NUMBER OF WARRANT SHARES AND EXERCISE PRICE

Section 4.1	Adjustment of Number of Warrant Shares and Exercise Price27
Section 4.2	Entitlement to Warrant Shares on Exercise of Warrant32
Section 4.3	No Adjustment for Certain Transactions.
Section 4.4	Determination by Independent Firm.
Section 4.5	Proceedings Prior to any Action Requiring Adjustment. 33
Section 4.6	Certificate of Adjustment
Section 4.7	Notice of Special Matters.
Section 4.8	No Action after Notice.
Section 4.9	Other Action.
Section 4.10	Protection of Warrant Agent.
Section 4.11	Participation by Warrantholder

ARTICLE 5

RIGHTS OF THE CORPORATION AND COVENANTS

Section 5.1 Optional Purchases by the Corporation. General Covenants Warrant Agent's Remuneration and Expenses. Performance of Covenants by Warrant Agent. Enforceability of Warrants

ARTICLE 6 ENFORCEMENT

	Section 6.1 Suits by Registered Warrantholders.
Section 6.2	Suits by the Corporation
	Section 6.3 Immunity of Shareholders, etc
	Section 6.4 Waiver of Default.

ARTICLE 7

MEETINGS OF REGISTERED WARRANTHOLDERS

Section 7.1	Right to Convene Meetings.
Section 7.2	Notice
Section 7.3	Chairman
Section 7.4	Quorum.
Section 7.5	Power to Adjourn
Section 7.6	Show of Hands.
Section 7.7	Poll and Voting
Section 7.8	Regulations.

TABLE OF CONTENTS (continued)

Page No.

Section 7.9	Corporation and Warrant Agent May be Represented. 41
Section 7.10	Powers Exercisable by Extraordinary Resolution. 41
Section 7.11	Meaning of Extraordinary Resolution.
Section 7.12	Powers Cumulative.
Section 7.13	Minutes
Section 7.14	Instruments in Writing
Section 7.15	Binding Effect of Resolutions
Section 7.16	Holdings by Corporation Disregarded

ARTICLE 8 SUPPLEMENTAL INDENTURES

Section 8.1	Provision for Supplemental Indentures for Certain Purposes45
	Section 8.2 Successor Entities.

ARTICLE 9

CONCERNING THE WARRANT AGENT

Section 9.1	Trust Indenture Legislation
Section 9.2	Rights and Duties of Warrant Agent
Section 9.3	Evidence, Experts and Advisers.
Section 9.4	Documents, Monies, etc. Held by Warrant Agent. 48
Section 9.5	Actions by Warrant Agent to Protect Interest.
Section 9.6	Warrant Agent Not Required to Give Security.
Section 9.7	Protection of Warrant Agent.
Section 9.8	Replacement of Warrant Agent; Successor by Merger50
Section 9.9	Acceptance of Agency
Section 9.10	Warrant Agent Not to be Appointed Receiver
Section 9.11	Warrant Agent Not Required to Give Notice of Default. 52
Section 9.12	Anti-Money Laundering
Section 9.13	Compliance with Privacy Code
Section 9.14	Securities Exchange Commission Certification

ARTICLE 10 GENERAL

Section 10.1	Notice to the Corporation and the Warrant Agent54
Section 10.2	Notice to Registered Warrantholders.
	Section 10.3 Ownership of Warrants
Section 10.4	Counterparts
Section 10.5	Satisfaction and Discharge of Indenture
Section 10.6	Provisions of Indenture and Warrants for the Sole Benefit of Parties
	and Registered Warrantholders

TABLE OF CONTENTS (continued)

Page No.

Section 10.7 Common Shares or Warrants Owned by the Corporation or its
Subsidiaries - Certificate to be Provided
Section 10.8 Severability
Section 10.9 Force Majeure
Section 10.10 Assignment, Successors and Assigns
Section 10.11 Rights of Rescission and Withdrawal for Holders58

SCHEDULES

SCHEDULE "A" FORM OF WARRANT SCHEDULE "B" EXERCISE FORM SCHEDULE "C" FORM OF DECLARATION FOR REMOVAL OF LEGEND SCHEDULE "D" FORM OF U.S. PURCHASER CERTIFICATION UPON EXERCISE OF WARRANTS

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"Business Day" means any day other than Saturday, Sunday or a statutory or civic holiday, or any other day on which banks are not open for business in the City of Toronto, Province of Ontario, and in the City of Vancouver, Province of British Columbia shall be a day on which the TSX-V is open for trading;

"CDS Global Warrants" means Warrants representing all or a portion of the aggregate number of Warrants issued in the name of the Depository and represented by an Uncertificated Warrant, or if requested by the Depository or the Corporation, by a Warrant Certificate;

"CDSX" means the settlement and clearing system of CDS Clearing and Depository Services Inc. for equity and debt securities in Canada;

"Common Shares" means, subject to Article 4, fully paid and non-assessable common shares in the capital of the Corporation as presently constituted;

"Common Share Reorganization" has the meaning set forth in Section 4.1;

"Counsel" means a barrister and/or solicitor or a firm of barristers and/or solicitors retained by the Warrant Agent or retained by the Corporation, which may or may not be counsel for the Corporation;

"Current Market Price" of the Common Shares at any date means the weighted average of the trading price per Common Share for such Common Shares for each day there was a closing price for the twenty (20) consecutive Trading Days ending five (5) days prior to such date on the TSX-V or if on such date the Common Shares are not listed on the TSX-V, on such stock exchange upon which such Common Shares are listed and as selected by the directors of the Corporation, or, if such Common Shares are not listed on any stock exchange then on such over-the-counter market as may be selected for such purpose by the directors of the Corporation;

"Depository" means CDS Clearing and Depository Services Inc. or such other person as is designated in writing by the Corporation to act as depository in respect of the Warrants:

"Dividends" means any dividends paid by the Corporation;

"Effective Date" means the date of this Indenture:

"Exchange Rate" means the number of Warrant Shares subject to the right of purchase under each Warrant:

"Exercise Date" means, in relation to a Warrant, the Business Day on which such Warrant is validly exercised or deemed to be validly exercised in accordance with Article 3 hereof;

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Section 1.4 Day not a Business Day.

If any day on or before which any action or notice is required to be taken or given hereunder is not a Business Day, then such action or notice shall be required to be taken or given on or before the requisite time on the next succeeding day that is a Business Day.

Time of the Essence. Section 1.5

Time shall be of the essence in this Indenture and each Warrant.

Section 1.6 Monetary References.

Whenever any amounts of money are referred to herein, such amounts shall be deemed to be in lawful money of Canada unless otherwise expressed.

Section 1.7 Applicable Law.

This Indenture, the Warrants, the Warrant Certificates (including all documents relating thereto, which by common accord have been and will be drafted in English) shall be construed in accordance with the laws of the Province of Ontario, and the federal laws of Canada applicable therein and shall be treated in all respects as Ontario contracts. Each of the parties hereto, which shall include the Warrantholders, irrevocably attorns to the exclusive jurisdiction of the courts of the Province of Ontario with respect to all matters arising out of this Indenture and the transactions contemplated herein.

ARTICLE 2 ISSUE OF WARRANTS

Section 2.1 Creation and Issue of Warrants.

A maximum of 34,504,313 Warrants (subject to adjustment as herein provided) are hereby created and authorized to be issued on the Issue Date in accordance with the terms and conditions hereof. By written order of the Corporation, the Warrant Agent shall deliver Warrants in certificate or uncertificated form pursuant to Section 2.5 hereof to Registered Warrantholders and record the name of the Registered Warrantholders on the Warrant register. Registration of interests in Warrants held by the Depository may be evidenced by a position appearing on the register for Warrants of the Warrant Agent for an amount representing the aggregate number of such Warrants outstanding from time to time.

Section 2.2 Terms of Warrants.

$(1)$ Subject to the applicable conditions for exercise set out in Article 3 having been satisfied and subject to adjustment in accordance with Section 4.1, each whole

Warrant shall entitle each Warrantholder thereof, upon exercise at any time after the Issue Date and prior to the Expiry Time, to acquire one (1) Warrant Share upon payment of the Exercise Price.

$(2)$ No fractional Warrants shall be issued or otherwise provided for hereunder and Warrants may only be exercised in a sufficient number to acquire whole numbers of Warrant Shares. Any fractional Warrants shall be rounded down to the nearest whole number and no consideration shall be paid for any such fractional Warrant.
$(3)$ Each whole Warrant shall entitle the holder thereof to such other rights and privileges as are set forth in this Indenture.
$(4)$ The number of Warrant Shares which may be purchased pursuant to the Warrants and the Exercise Price therefor shall be adjusted upon the events and in the manner specified in Section 4.1.
$(5)$ If at any time beginning twelve months after the Effective Date, the volume weighted average trading price of the Common Shares shall equal or exceed \$0.50 for a period of ten (10) consecutive trading days on TSX-V, the Corporation shall be entitled, at the option of the Corporation, to exercise the Acceleration Right by delivering an Acceleration Notice to the Registered Warrantholders. An Acceleration Notice shall be delivered to each Registered Warrantholder in the manner in Section 10.2.
$(6)$ Neither the Corporation nor the Warrant Agent shall have any obligation to deliver Warrant Shares upon the exercise of any Warrant if the person to whom such shares are to be delivered is a resident of a country or political subdivision thereof in which the Warrant Shares may not lawfully be issued pursuant to applicable securities legislation. The Corporation or the Warrant Agent may require any person to provide proof of an applicable exemption from such securities legislation to the Corporation and Warrant Agent before Warrant Shares are delivered pursuant to the exercise of any Warrant.

Section 2.3 Warrantholder not a Shareholder.

Except as may be specifically provided herein, nothing in this Indenture or in the holding of a Warrant Certificate, entitlement to a Warrant or otherwise, shall, in itself, confer or be construed as conferring upon a Warrantholder any right or interest whatsoever as a Shareholder, including, but not limited to, the right to vote at, to receive notice of, or to attend, meetings of Shareholders or any other proceedings of the Corporation, or the right to Dividends and other allocations.

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WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE "U.S. SECURITIES ACT"), OR ANY STATE SECURITIES LAWS, AND MAY BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY (A) TO MARTELLO TECHNOLOGIES GROUP INC. (THE "CORPORATION") (B) OUTSIDE THE UNITED STATES IN COMPLIANCE WITH RULE 904 OF REGULATION S UNDER THE U.S. SECURITIES ACT AND IN COMPLIANCE WITH LOCAL LAWS AND REGULATIONS. (C) WITHIN THE UNITED STATES IN ACCORDANCE WITH (1) RULE 144A UNDER THE U.S. SECURITIES ACT, OR (2) RULE 144 UNDER THE U.S. SECURITIES ACT AND, IN EACH CASE, IN COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS, OR (D) IN ANOTHER TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE U.S. SECURITIES ACT OR ANY APPLICABLE STATE SECURITIES LAWS, PROVIDED THAT IN THE CASE OF TRANSFERS PURSUANT TO (C)(2) OR (D) ABOVE, A LEGAL OPINION SATISFACTORY TO THE CORPORATION MUST FIRST BE PROVIDED TO COMPUTERSHARE TRUST COMPANY OF CANADA TO THE EFFECT THAT SUCH TRANSFER IS EXEMPT FROM REGISTRATION UNDER THE U.S. SECURITIES ACT AND APPLICABLE STATE SECURITIES DELIVERY OF THIS CERTIFICATE MAY NOT LAWS CONSTITUTE "GOOD DELIVERY" IN SETTLEMENT OF TRANSACTIONS ON STOCK EXCHANGES IN CANADA.

THE SECURITIES EVIDENCED HEREBY AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OR U.S. STATE SECURITIES LAWS. THESE WARRANTS MAY NOT BE EXERCISED IN THE UNITED STATES OR BY OR ON BEHALF OF, OR FOR THE ACCOUNT OR BENEFIT OF, A U.S. PERSON UNLESS THIS SECURITY AND THE COMMON SHARES ISSUABLE UPON EXERCISE OF THIS SECURITY HAVE BEEN REGISTERED UNDER THE U.S. SECURITIES ACT AND THE APPLICABLE STATE SECURITIES LEGISLATION OR AN EXEMPTION FROM SUCH REGISTRATION REQUIREMENTS IS AVAILABLE. "UNITED STATES" AND "U.S. PERSON" ARE AS DEFINED BY REGULATION SUNDER THE U.S. SECURITIES ACT.";

provided that, if the Warrants are being sold outside the United States in accordance with Rule 904 of Regulation S under the U.S. Securities Act, and if the Corporation is a "foreign issuer" within the meaning of Regulation S at the time of sale, this legend may be removed by the transferor providing a declaration to the Warrant Agent in the form set forth in Schedule "C" attached hereto or as the Warrant Agent or the Corporation may prescribe from time to time, and if required by the Warrant Agent, including an opinion of counsel, of recognised standing reasonably satisfactory to the Corporation and the Warrant Agent, that the proposed transfer may be effected without registration under the U.S. Securities Act.

The Warrant Agent shall be entitled to request any other documents that it may require in accordance with its internal policies for the removal of the legend set forth above, acting reasonably.

$(2)$ Each CDS Global Warrant, if issued on a certificated basis, originally issued in Canada and held by the Depository, and each CDS Global Warrant issued in exchange therefor or in substitution thereof shall bear or be deemed to bear the following legend or such variations thereof as the Corporation may prescribe from time to time:

"UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF CDS CLEARING AND DEPOSITORY SERVICES INC. ("CDS") TO MARTELLO TECHNOLOGIES GROUP INC. (THE "ISSUER") OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IN RESPECT THEREOF IS REGISTERED IN THE NAME OF CDS & CO, OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF CDS (AND ANY PAYMENT IS MADE TO CDS & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF CDS), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED HOLDER HEREOF, CDS & CO., HAS A PROPERTY INTEREST IN THE SECURITIES REPRESENTED BY THIS CERTIFICATE HEREIN AND IT IS A VIOLATION OF ITS RIGHTS FOR ANOTHER PERSON TO HOLD, TRANSFER OR DEAL WITH THIS CERTIFICATE."

$(3)$ Intentionally deleted
$(4)$ Notwithstanding any other provisions of this Indenture, in processing and registering transfers of Warrants, no duty or responsibility whatsoever shall rest upon the Warrant Agent to determine the compliance by any transferor or

transferee with the terms of the legend contained in Section 2.8(1) or Section 2.8(2), or with the relevant securities laws or regulations, including, without limitation, Regulation S, and the Warrant Agent shall be entitled to assume that all transfers are legal and proper.

Section 2.9 Register of Warrants

$(1)$ The Warrant Agent shall maintain records and accounts concerning the Warrants, whether certificated or uncertificated, which shall contain the information called for below with respect to each Warrant, together with such other information as may be required by law or as the Warrant Agent may elect to record. All such information shall be kept in one set of accounts and records which the Warrant Agent shall designate (in such manner as shall permit it to be so identified as such by an unaffiliated party) as the register of the holders of Warrants. The information to be entered for each account in the register of Warrants at any time shall include (without limitation):
the name and address of the Registered Warrantholder, the date of $(a)$ Authentication thereof and the number of Warrants;
whether such Warrant is a Warrant Certificate or an Uncertificated $(b)$ Warrant and, if a Warrant Certificate, the unique number or code assigned to and imprinted thereupon and, if an Uncertificated Warrant, the unique number or code assigned thereto if any;
$(c)$ whether such Warrant has been cancelled; and
$(d)$ a register of transfers in which all transfers of Warrants and the date and other particulars of each transfer shall be entered.

The register shall be available for inspection by the Corporation and or any Warrantholder during the Warrant Agent's regular business hours on a Business Day and upon payment to the Warrant Agent of its reasonable fees. Any Warrantholder exercising such right of inspection shall first provide an affidavit in form satisfactory to the Corporation and the Warrant Agent stating the name and address of the Warrantholder and agreeing not to use the information therein except in connection with an effort to call a meeting of Warrantholders or to influence the voting of Warrantholders at any meeting of Warrantholders.

$(2)$ Once an Uncertificated Warrant has been Authenticated, the information set forth in the register with respect thereto at the time of Authentication may be altered, modified, amended, supplemented or otherwise changed only to reflect exercise or proper instructions to the Warrant Agent from the holder as provided herein, except that the Warrant Agent may act unilaterally to make difYm UXa]b]ghfUh]jY W\Ub[Yg ]bhYfbU hc h\Y PUffUbh 9[Ybh UbX W\Ub[Yg hc WcffYWh Yffcfg* >UW\ dYfgcb k\c VYWcaYg U \cXYf cZ Ub NbWYfh]Z]WUhYX PUffUbh( Vm \]g( \Yf cf ]hg UWei]g]h]cb h\YfYcZ g\U`` VY XYYaYX hc \UjY ]ffYjcWUVm &]' WcbgYbhYX hc h\Y ZcfY[c]b[ Uih\cf]hm cZ h\Y PUffUbh 9[Ybh hc aU_Y giW\ a]bcf Yffcf WcffYWh]cbg UbX &]]' U[fYYX hc dUm hc h\Y PUffUbh 9[Ybh( dfcadhm idcb kf]hhYb XYaUbX( h\Y Zi`` Uacibh cZ U``cgg UbX YldYbgY &]bWiX]b[ k]h\cih]a]hUh]cb fYUgcbUVYY[UZYYg cZ h\Y <cfdcfUh]cb UbX h\Y PUffUbh 9[Ybh dig ]bhYfYgh( Uh Ub Uddfcdf]UhY h\Yb dfYjU]]b[ fUhY cZ ]bhYfYgh hc h\Y PUffUbh 9[Ybh'( gighU]bYX Vm h\Y <cfdcfUh]cb cf h\Y PUffUbh 9[Ybh Ug U dfcl]aUhY fYgih cZ giW\ Yffcf ]Z Vih cbm ]Z UbX cbm hc h\Y YlhYbh h\Uh giW\ dfYgYbh cf ZcfaYf \cXYf fYU]nYX Ubm VYbYZ]h Ug U fYgih cZ giW\ Yffcf UbX WciX fYUgcbUVm \UjY dfYjYbhYX( ZcfYghU``YX cf a]b]a]nYX giW\cgg UbX YldYbgY Vm dfcadh fYdcfh]b[ cZ h\Y Yffcf cf Ujc]XUbWY cZ UWWYdh]b[ VYbYZ]hg h\YfYcZ k\Yh\Yf cf bch giW\ Yffcf ]g cf g\ciX \UjY VYYb h]aYm XYhYWhYX UbX WcffYWhYX Vm h\Y PUffUbh 9[Ybh7 dfcj]XYX( h\Uh bc dYfgcb k\c ]g U VcbU Z]XY difW\UgYf g\U` \UjY Ubm giW\ cV][Uh]cb hc h\Y <cfdcfUh]cb cf hc h\Y PUffUbh 9[Ybh*

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Section 2.11 Exchange of Warrant Certificates.

$(1)$ Any one or more Warrant Certificates representing any number of Warrants may, upon compliance with the reasonable requirements of the Warrant Agent (including compliance with applicable securities legislation), be exchanged for one or more other Warrant Certificates representing the same aggregate number of Warrants, and bearing the same legend, if applicable, as represented by the Warrant Certificate or Warrant Certificates so exchanged.
$(2)$ Warrant Certificates may be exchanged only at the Warrant Agency or at any other place that is designated by the Corporation with the approval of the Warrant Agent. Any Warrant Certificate from the holder (or such other instructions, in form satisfactory to the Warrant Agent), tendered for exchange shall be surrendered to the Warrant Agency and cancelled by the Warrant Agent.
$(3)$ Warrant Certificates exchanged for Warrant Certificates that bear the legend set forth in Section 2.8(1) shall bear the same legend.

Section 2.12 Transfer and Ownership of Warrants.

$(1)$ The Warrants may only be transferred on the register kept by the Warrant Agent at the Warrant Agency by the holder or its legal representatives or its attorney duly appointed by an instrument in writing in form and execution satisfactory to the Warrant Agent only upon (a) in the case of a Warrant Certificate, surrendering to the Warrant Agent at the Warrant Agency the Warrant Certificates representing the Warrants to be transferred together with a duly executed transfer form as set forth in Schedule "A" attached hereto, (b) in the case of Book Entry Warrants, in accordance with procedures prescribed by the Depository under the book entry registration system, and (c) upon compliance with:
$(i)$ the conditions herein;
$(ii)$ such reasonable requirements as the Warrant Agent may prescribe; and
$(iii)$ all applicable securities legislation and requirements of regulatory authorities;

and such transfer shall be duly noted in such register by the Warrant Agent. Upon compliance with such requirements, the Warrant Agent shall issue to the transferee of a Warrant Certificate, a Warrant Certificate and to the transferee of an Uncertificated Warrant, an Uncertificated Warrant, or the Warrant Agent shall Authenticate and deliver a Warrant Certificate upon request that part of the CDS Global Warrant be certificated. Transfers within the systems of the Depository are not the responsibility of the Warrant Agent and will not be noted on the register maintained by the Warrant Agent.

$(2)$ If a Warrant Certificate tendered for transfer bears any of the legends set forth in Section 2.8(1), the Warrant Agent shall not register such transfer unless the transferor has provided the Warrant Agent with the Warrant Certificate and $(A)$ the transfer is made to the Corporation or $(B)$ a declaration to the effect set forth in Schedule "C" to this Warrant Indenture, or in such other form as the Corporation may from time to time prescribe, is delivered to the Warrant Agent, and if required by the Warrant Agent, the transferor provides an opinion of counsel of recognized standing, reasonably satisfactory to the Corporation and the Warrant Agent that the proposed transfer is exempt from registration with applicable state laws and the U.S. Securities Act and that such legends may be removed.
$(3)$ Subject to the provisions of this Indenture, Applicable Legislation and applicable law, the Warrantholder shall be entitled to the rights and privileges attaching to the Warrants, and the issue of Warrant Shares by the Corporation upon the exercise of Warrants in accordance with the terms and conditions herein contained shall discharge all responsibilities of the Corporation and the Warrant Agent with respect to such Warrants and neither the Corporation nor the Warrant Agent shall be bound to inquire into the title of any such holder.

Section 2.13 Cancellation of Surrendered Warrants.

All Warrant Certificates surrendered pursuant to Article 3 shall be cancelled by the Warrant Agent and upon such circumstances all such Uncertificated Warrants shall be deemed cancelled and so noted on the register by the Warrant Agent. Upon request by the Corporation, the Warrant Agent shall furnish to the Corporation a cancellation certificate identifying the Warrant Certificates so cancelled, the number of Warrants evidenced thereby, the number of Warrant Shares, if any, issued pursuant to such Warrants and the details of any Warrant Certificates issued in substitution or exchange for such Warrant Certificates cancelled.

ARTICLE 3 EXERCISE OF WARRANTS

Section 3.1 Right of Exercise.

Subject to the provisions hereof, each Registered Warrantholder may exercise the right conferred on such holder to subscribe for and purchase one (1) Warrant Share for each Warrant after the Issue Date and prior to the Expiry Time and in accordance with the conditions herein.

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notice of the owner's intention to exercise Warrants in a manner acceptable to the Depository. Forthwith upon receipt by the Depository of such notice, as well as payment for the aggregate Exercise Price, the Depository shall deliver to the Warrant Agent confirmation of its intention to exercise Warrants (a "Confirmation") in a manner acceptable to the Warrant Agent, including by electronic means through a book based registration system, including CDSX. An electronic exercise of the Warrants initiated by the Book Entry Participant through a book based registration system, including CDSX, shall constitute a representation to both the Corporation and the Warrant Agent that the beneficial owner at the time of exercise of such Warrants (a) is not in the United States; (b) is not a U.S. Person and is not exercising such Warrants on behalf of a U.S. Person or a person in the United States; and (c) did not execute or deliver the notice of the owner's intention to exercise such Warrants in the United States. If the Book Entry Participant is not able to make or deliver the foregoing representations by initiating the electronic exercise of the Warrants, then such Warrants shall be withdrawn from the book based registration system, including CDSX, by the Book Entry Participant and an individually registered Warrant Certificate shall be issued by the Warrant Agent to such beneficial owner or Book Entry Participant and the exercise procedures set forth in Section 3.2(1) shall be followed.

$(5)$ Payment representing the aggregate Exercise Price must be provided to the appropriate office of the Book Entry Participant in a manner acceptable to it. A notice in form acceptable to the Book Entry Participant and payment from such beneficial holder should be provided to the Book Entry Participant sufficiently in advance so as to permit the Book Entry Participant to deliver notice and payment to the Depository and for the Depository in turn to deliver notice and payment to the Warrant Agent prior to the Expiry Time. The Depository will initiate the exercise by way of the Confirmation and forward the aggregate Exercise Price electronically to the Warrant Agent and the Warrant Agent will execute the exercise by issuing to the Depository through the book entry registration system the Warrant Shares to which the exercising Warrantholder is entitled pursuant to the exercise. Any expense associated with the exercise process will be for the account of the entitlement holder exercising the Warrants and/or the Book Entry Participant exercising the Warrants on its behalf.
$(6)$ By causing a Book Entry Participant to deliver notice to the Depository, a Warrantholder shall be deemed to have irrevocably surrendered his or her Warrants so exercised and appointed such Book Entry Participant to act as his or her exclusive settlement agent with respect to the exercise and the receipt of Warrant Shares in connection with the obligations arising from such exercise.
$(7)$ Any notice which the Depository determines to be incomplete, not in proper form or not duly executed shall for all purposes be void and of no force and effect and the exercise to which it relates shall be considered for all purposes not to have been exercised thereby. A failure by a Book Entry Participant to exercise or to give effect to the settlement thereof in accordance with the Warrantholder's instructions will not give rise to any obligations or liability on the part of the Corporation or Warrant Agent to the Book Entry Participant or the Warrantholder.
$(8)$ The Exercise Notice referred to in this Section 3.2 shall be signed by the Registered Warrantholder, or its executors or administrators or other legal representatives or an attorney of the Registered Warrantholder, duly appointed by an instrument in writing satisfactory to the Warrant Agent but such Exercise Notice need not be executed by the Depository.
$(9)$ Any exercise referred to in this Section 3.2 shall require that the entire Exercise Price for Warrant Shares subscribed must be paid at the time of subscription and such Exercise Price and original Exercise Notice executed by the Registered Warrantholder or the Confirmation from the Depository must be received by the Warrant Agent prior to the Expiry Time.
$(10)$ Warrants may only be exercised pursuant to this Section 3.2 by or on behalf of a Registered Warrantholder, as applicable, who makes the certifications set forth on the Exercise Notice set out in Schedule "B" or as provided herein.
$(11)$ If the form of Exercise Notice set forth in the Warrant Certificate shall have been amended, the Corporation shall cause the amended Exercise Notice to be forwarded to all Registered Warrantholders.
$(12)$ Exercise Notices and Confirmations must be delivered to the Warrant Agent at any time during the Warrant Agent's actual business hours on any Business Day prior to the Expiry Time. Any Exercise Notice or Confirmations received by the Warrant Agent after business hours on any Business Day other than the Expiry Date will be deemed to have been received by the Warrant Agent on the next following Business Day.
$(13)$ Any Warrant with respect to which a Confirmation or Exercise Notice is not received by the Warrant Agent before the Expiry Time shall be deemed to have expired and become void and all rights with respect to such Warrants shall terminate and be cancelled.

Section 3.3 Prohibition on Exercise by U.S. Persons; Legended Certificates

$(1)$ Subject to Section $3.3(2)$ below, (i) Warrants may not be exercised within the United States or by or on behalf of any U.S. Person; and (ii) no Warrant Shares issued upon exercise of Warrants may be delivered to any address in the United States.
$(2)$ Notwithstanding Section 3.3(1), Warrants which bear the legend set forth in Section 2.8(1) may be exercised in the United States or by or on behalf of a U.S. Person, and Warrant Shares issued upon exercise of any such Warrants may be delivered to an address in the United States, provided that (a) the Person exercising the Warrants is an institutional "accredited investor" that satisfies one or more of the criteria set forth in Rule $501(a)(1)$ , (2), (3) or (7) of Regulation D or is a "qualified purchaser" as defined in Section $2(a)(51)$ of the U.S. Investment Company Act and (b) delivers a completed and executed U.S. Purchaser Letter or provides in form and substance satisfactory to the Corporation and Warrant Agent a legal opinion which confirms that issuance of shares is in compliance with the applicable state laws and the U.S. Securities Act.
$(3)$ Certificates representing Warrant Shares issued upon the exercise of Warrants which bear the legend set forth in Section 2.8(1) or which are issued and delivered pursuant to Section 3.3(2) shall bear the following legend:

"THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE "U.S. SECURITIES ACT"), OR ANY STATE SECURITIES LAWS, AND MAY BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY (A) TO MARTELLO TECHNOLOGIES GROUP INC. (THE "CORPORATION") (B) OUTSIDE THE UNITED STATES IN COMPLIANCE WITH RULE 904 OF REGULATION S UNDER THE U.S. SECURITIES ACT AND IN COMPLIANCE WITH LOCAL LAWS AND REGULATIONS, (C) WITHIN THE UNITED STATES IN ACCORDANCE WITH (1) RULE 144A UNDER THE U.S. SECURITIES ACT, OR (2) RULE 144 UNDER THE U.S. SECURITIES ACT AND, IN EACH CASE, IN COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS, OR (D) IN ANOTHER TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE U.S. SECURITIES ACT OR ANY APPLICABLE STATE SECURITIES LAWS, PROVIDED THAT IN THE CASE OF TRANSFERS PURSUANT TO (C)(2) OR (D) ABOVE. $\mathsf{A}$ LEGAL OPINION SATISFACTORY THE TO -CORPORATION MUST FIRST BE PROVIDED TO COMPUTERSHARE

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Section 3.6 Effect of Exercise of Warrant Certificates.

Upon the exercise of Warrant Certificates pursuant to and in compliance with $(1)$ Section 3.2 and subject to Section 3.3 and Section 3.4, the Warrant Shares to be issued pursuant to the Warrants exercised shall be deemed to have been issued and the person or persons to whom such Warrant Shares are to be issued shall be deemed to have become the holder or holders of such Warrant Shares within five Business Days of the Exercise Date unless the register shall be closed on such date, in which case the Warrant Shares subscribed for shall be deemed to have been issued and such person or persons deemed to have become the holder or holders of record of such Warrant Shares, on the date on which such register is reopened. It is hereby understood that in order for persons to whom Warrant Shares are to be issued, to become holders of Warrant Shares on record on the Exercise Date, beneficial holders must commence the exercise process sufficiently in advance so that the Warrant Agent is in receipt of all items of exercise at least one Business Day prior to such Exercise Date.
$(2)$ Within five Business Days after the Exercise Date with respect to a Warrant, the Warrant Agent shall use commercially reasonable efforts to cause to be delivered or mailed to the person or persons in whose name or names the Warrant is registered or, if so specified in writing by the holder, cause to be delivered to such person or persons at the Warrant Agency where the Warrant Certificate was surrendered, a certificate or certificates for the appropriate number of Warrant Shares subscribed for, or any other appropriate evidence of the issuance of Warrant Shares to such person or persons in respect of Warrant Shares issued under the book entry registration system.

Section 3.7 Partial Exercise of Warrants; Fractions.

$(1)$ The holder of any Warrants may exercise his right to acquire a number of whole Warrant Shares less than the aggregate number which the holder is entitled to acquire. In the event of any exercise of a number of Warrants less than the number which the holder is entitled to exercise, the holder of Warrants upon such exercise shall, in addition, be entitled to receive, without charge therefor, a new Warrant Certificate(s), bearing the same legend, if applicable, or other appropriate evidence of Warrants, in respect of the balance of the Warrants held by such holder and which were not then exercised.

$(2)$ Notwithstanding anything herein contained including any adjustment provided for in Section 4.1, the Corporation shall not be required, upon the exercise of any Warrants, to issue fractions of Warrant Shares. Warrants may only be exercised in a sufficient number to acquire whole numbers of Warrant Shares. Any fractional Warrant Shares shall be rounded down to the nearest whole number and the holder of such Warrants shall not be entitled to any compensation in respect of any fractional Warrant Shares which is not issued.

Section 3.8 Expiration of Warrants.

Immediately after the Expiry Time, all rights under any Warrant in respect of which the right of acquisition provided for herein shall not have been exercised shall cease and terminate and each Warrant shall be void and of no further force or effect.

Section 3.9 Accounting and Recording.

$(1)$ The Warrant Agent shall promptly account to the Corporation with respect to Warrants exercised, and shall promptly forward to the Corporation (or into an account or accounts of the Corporation with the bank or trust company designated by the Corporation for that purpose), all monies received by the Warrant Agent on the subscription of Warrant Shares through the exercise of Warrants. All such monies and any securities or other instruments, from time to time received by the Warrant Agent, shall be received in trust for, and shall be segregated and kept apart by the Warrant Agent, the Warrantholders and the Corporation as their interests may appear
$(2)$ The Warrant Agent shall record the particulars of Warrants exercised, which particulars shall include the names and addresses of the persons who become holders of Warrant Shares on exercise and the Exercise Date, in respect thereof. The Warrant Agent shall provide such particulars in writing to the Corporation within five Business Days of any request by the Corporation therefor.

Section 3.10 Securities Restrictions.

Notwithstanding anything herein contained, Warrant Shares will be issued upon exercise of a Warrant only in compliance with the securities laws of any applicable jurisdiction.

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$(b)$ if and whenever at any time during the Adjustment Period, the Corporation shall fix a record date for the issuance of rights, options or warrants to all or substantially all the holders of its outstanding Common Shares entitling them, for a period expiring not more than 45 days after such record date, to subscribe for or purchase Common Shares (or securities convertible or exchangeable into Common Shares) at a price per Common Share (or having a conversion or exchange price per Common Share) less than 95% of the Current Market Price on such record date (a "Rights Offering"), the Exercise Price shall be adjusted immediately after such record date so that it shall equal the amount determined by multiplying the Exercise Price in effect on such record date by a fraction, of which the numerator shall be the total number of Common Shares outstanding on such record date plus a number of Common Shares equal to the number arrived at by dividing the aggregate price of the total number of additional Common Shares offered for subscription or purchase (or the aggregate conversion or exchange price of the convertible or exchangeable securities so offered) by the Current Market Price, and of which the denominator shall be the total number of Common Shares outstanding on such record date plus the total number of additional Common Shares offered for subscription or purchase or into which the convertible or exchangeable securities so offered are convertible or exchangeable; any Common Shares owned by or held for the account of the Corporation shall be deemed not to be outstanding for the purpose of any such computation; such adjustment shall be made successively whenever such a record date is fixed; to the extent that no such rights or warrants are exercised prior to the expiration thereof, the Exercise Price shall be readjusted to the Exercise Price which would then be in effect if such record date had not been fixed or, if any such rights or warrants are exercised, to the Exercise Price which would then be in effect based upon the number of Common Shares (or securities convertible or exchangeable into Common Shares) actually issued upon the exercise of such rights or warrants, as the case may be. Upon any adjustment of the Exercise Price pursuant to this Section 4.1(b), the Exchange Rate will be adjusted immediately after such record date so that it will equal the rate determined by multiplying

the Exchange Rate in effect on such record date by a fraction, of which the numerator shall be the Exercise Price in effect immediately prior to such adjustment and the denominator shall be the Exercise Price resulting from such adjustment. Such adjustment will be made successively whenever such a record date is fixed, provided that if two or more such record dates or record dates referred to in this Section 4.1(b) are fixed within a period of 25 Trading Days, such adjustment will be made successively as if each of such record dates occurred on the earliest of such record dates:

$(c)$ if and whenever at any time during the Adjustment Period the Corporation shall fix a record date for the making of a distribution to all or substantially all the holders of its outstanding Common Shares of (i) securities of any class, whether of the Corporation or any other entity (other than Common Shares), (ii) rights, options or warrants to subscribe for or purchase Common Shares (or other securities convertible into or exchangeable for Common Shares), other than pursuant to a Rights Offering; (iii) evidences of its indebtedness or (iv) any property or other assets then, in each such case, the Exercise Price shall be adjusted immediately after such record date so that it shall equal the price determined by multiplying the Exercise Price in effect on such record date by a fraction, of which the numerator shall be the total number of Common Shares outstanding on such record date multiplied by the Current Market Price on such record date, less the excess, if any, of the fair market value on such record date, as determined by the Corporation (whose determination shall be conclusive), of such securities or other assets so issued or distributed over the fair market value of any consideration received therefor by the Corporation from the holders of the Common Shares, and of which the denominator shall be the total number of Common Shares outstanding on such record date multiplied by the Current Market Price; and Common Shares owned by or held for the account of the Corporation shall be deemed not to be outstanding for the purpose of any such computation; such adjustment shall be made successively whenever such a record date is fixed; to the extent that such distribution is not so made, the Exercise Price shall be readjusted to the Exercise Price which would then be in effect if such record date had not been fixed. Upon any adjustment of the Exercise Price pursuant to this Section 4.1(c), the Exchange Rate will be adjusted immediately after such record date so that it will equal the rate determined by multiplying the Exchange Rate in effect on such record date by a fraction, of which the numerator shall be the Exercise Price in effect immediately prior to such adjustment and the denominator shall be the Exercise Price resulting from such adjustment;

$-30-$

Corporation other than as described in Section 4.1(a) or a consolidation, amalgamation, arrangement or merger of the Corporation with or into any other body corporate, trust, partnership or other entity, or a sale or conveyance of the property and assets of the Corporation as an entirety or substantially as an entirety to any other body corporate, trust, partnership or other entity, any Registered Warrantholder who has not exercised its right of acquisition prior to the effective date of such reclassification, capital reorganization, consolidation, amalgamation, arrangement or merger, sale or conveyance, upon the exercise of such right thereafter, shall be entitled to receive upon payment of the Exercise Price and shall accept, in lieu of the number of Warrant Shares that prior to such effective date the Registered Warrantholder would have been entitled to receive, the number of shares or other securities or property of the Corporation or of the body corporate, trust, partnership or other entity resulting from such merger, amalgamation or consolidation, or to which such sale or conveyance may be made, as the case may be, that such Registered Warrantholder would have been entitled to receive on such reclassification, capital reorganization, consolidation, amalgamation, arrangement or merger, sale or conveyance, if, on the effective date thereof, as the case may be, the Registered Warrantholder had been the registered holder of the number of Warrant Shares to which prior to such effective date it was entitled to acquire upon the exercise of the Warrants. If determined appropriate by the Warrant Agent, relying on advice of Counsel, to give effect to or to evidence the provisions of this Section 4.1(d), the Corporation, its successor, or such purchasing body corporate, partnership, trust or other entity, as the case may be, shall, prior to or contemporaneously with any such reclassification, capital reorganization, consolidation, amalgamation, arrangement, merger, sale or conveyance, enter into an indenture which shall provide, to the extent possible, for the application of the provisions set forth in this Indenture with respect to the rights and interests thereafter of the Registered Warrantholders to the end that the provisions set forth in this Indenture shall thereafter correspondingly be made applicable, as nearly as may reasonably be, with respect to any shares, other securities or property to which a Registered Warrantholder is entitled on the exercise of its acquisition rights thereafter. Any indenture entered into between the Corporation and the Warrant Agent pursuant to the provisions of this Section 4.1(d) shall be a supplemental indenture entered into pursuant to the provisions of Article 8 hereof. Any indenture entered into between the Corporation, any successor to the Corporation or such purchasing body corporate, partnership, trust

$(d)$

or other entity and the Warrant Agent shall provide for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided in this Section 4.1 and which shall apply to successive reclassifications, capital reorganizations, amalgamations, consolidations, mergers, sales or conveyances;

$(e)$ in any case in which this Section 4.1 shall require that an adjustment shall become effective immediately after a record date for an event referred to herein, the Corporation may defer, until the occurrence of such event, issuing to the Registered Warrantholder of any Warrant exercised after the record date and prior to completion of such event the additional Warrant Shares issuable by reason of the adjustment required by such event before giving effect to such adjustment; provided, however, that the Corporation shall deliver to such Registered Warrantholder an appropriate instrument evidencing such Registered Warrantholder's right to receive such additional Common Shares upon the occurrence of the event requiring such adjustment and the right to receive any distributions made on such additional Common Shares declared in favour of holders of record of Common Shares on and after the relevant date of exercise or such later date as such Registered Warrantholder would, but for the provisions of this Section 4.1(e), have become the holder of record of such additional Common Shares pursuant to Section 4.1;
$(f)$ in any case in which Section 4.1(a)(iii), Section 4.1(b) or Section 4.1(c) require that an adjustment be made to the Exercise Price, no such adjustment shall be made if the Registered Warrantholders of the outstanding Warrants receive, subject to any required stock exchange or regulatory approval, the rights or warrants referred to in Section 4.1(a)(iii), Section 4.1(b) or the shares, rights, options, warrants, evidences of indebtedness or assets referred to in Section 4.1(c), as the case may be, in such kind and number as they would have received if they had been holders of Common Shares on the applicable record date or effective date, as the case may be, by virtue of their outstanding Warrant having then been exercised into Common Shares at the Exercise Price in effect on the applicable record date or effective date, as the case may be;
$(g)$ the adjustments provided for in this Section 4.1 are cumulative, and shall, in the case of adjustments to the Exercise Price be computed to the nearest whole cent and shall apply to successive subdivisions, redivisions, reductions, combinations, consolidations, distributions, issues or other events resulting in any adjustment under the provisions of this Section 4.1, provided that, notwithstanding any other provision

of this Section, no adjustment of the Exercise Price shall be required unless such adjustment would require an increase or decrease of at least 1% in the Exercise Price then in effect; provided, however, that any adjustments which by reason of this Section $4.1(g)$ are not required to be made shall be carried forward and taken into account in any subsequent adjustment; and

$(h)$ after any adjustment pursuant to this Section 4.1, the term "Common" Shares" where used in this Indenture shall be interpreted to mean securities of any class or classes which, as a result of such adjustment and all prior adjustments pursuant to this Section 4.1, the Registered Warrantholder is entitled to receive upon the exercise of his Warrant, and the number of Warrant Shares indicated by any exercise made pursuant to a Warrant shall be interpreted to mean the number of Warrant Shares or other property or securities a Registered Warrantholder is entitled to receive, as a result of such adjustment and all prior adjustments pursuant to this Section 4.1, upon the full exercise of a Warrant.

Section 4.2 Entitlement to Warrant Shares on Exercise of Warrant.

All Common Shares or shares of any class or other securities, which a Registered Warrantholder is at the time in question entitled to receive on the exercise of its Warrant, whether or not as a result of adjustments made pursuant to this Article 4, shall, for the purposes of the interpretation of this Indenture, be deemed to be Warrant Shares which such Registered Warrantholder is entitled to acquire pursuant to such Warrant.

Section 4.3 No Adjustment for Certain Transactions.

Notwithstanding anything in this Article 4, no adjustment shall be made in the acquisition rights attached to the Warrants if the issue of Common Shares is being made pursuant to this Indenture or in connection with (a) any share incentive plan or restricted share plan or share purchase plan in force from time to time for directors, officers, employees, consultants or other service providers of the Corporation; or (b) the satisfaction of existing instruments issued at the date hereof.

Section 4.4 Determination by Independent Firm.

In the event of any question arising with respect to the adjustments provided for in this Article 4 such question shall be conclusively determined by an independent firm of chartered public accountants other than the Auditors, who shall have access to all necessary records of the Corporation, and such determination shall be binding

upon the Corporation, the Warrant Agent, all holders and all other persons interested therein.

Section 4.5 Proceedings Prior to any Action Requiring Adjustment.

As a condition precedent to the taking of any action which would require an adjustment in any of the acquisition rights pursuant to any of the Warrants, including the number of Warrant Shares which are to be received upon the exercise thereof, the Corporation shall take any action which may, in the opinion of Counsel, be necessary in order that the Corporation has unissued and reserved in its authorized capital and may validly and legally issue as fully paid and non-assessable all the Warrant Shares which the holders of such Warrants are entitled to receive on the full exercise thereof in accordance with the provisions hereof.

Section 4.6 Certificate of Adjustment.

The Corporation shall from time to time immediately after the occurrence of any event which requires an adjustment or readjustment as provided in Section 4.1, deliver a certificate of the Corporation to the Warrant Agent specifying the nature of the event requiring the same and the amount of the adjustment or readjustment necessitated thereby and setting forth in reasonable detail the method of calculation and the facts upon which such calculation is based, which certificate may be supported by a certificate of the Corporation's Auditors verifying such calculation if requested by the Warrant Agent at their discretion. The Warrant Agent shall rely, and shall be protected in so doing, upon the certificate of the Corporation or of the Corporation's Auditor and any other document filed by the Corporation pursuant to this Article 4 for all purposes.

Section 4.7 Notice of Special Matters.

The Corporation covenants with the Warrant Agent that, so long as any Warrant remains outstanding, it will give notice to the Warrant Agent and to the Registered Warrantholders of its intention to fix a record date that is prior to the Expiry Date for any matter for which an adjustment may be required pursuant to Section 4.1 Such notice shall specify the particulars of such event and the record date for such event, provided that the Corporation shall only be required to specify in the notice such particulars of the event as shall have been fixed and determined on the date on which the notice is given. The notice shall be given in each case not less than 14 days prior to such applicable record date. If notice has been given and the adjustment is not then determinable, the Corporation shall promptly, after the adjustment is determinable, file with the Warrant Agent a computation of the adjustment and give notice to the Registered Warrantholders of such adjustment computation.

Section 4.8 No Action after Notice.

The Corporation covenants with the Warrant Agent that it will not close its transfer books or take any other corporate action which might deprive the Registered Warrantholder of the opportunity to exercise its right of acquisition pursuant thereto during the period of 14 days after the giving of the certificate or notices set forth in Section 4.6 and Section Section 4.7.

Section 4.9 Other Action.

If the Corporation, after the date hereof, shall take any action affecting the Common Shares other than action described in Section 4.1, which in the reasonable opinion of the directors of the Corporation would materially affect the rights of Registered Warrantholders, the Exercise Price and/or Exchange Rate, then, subject to TSX-V approval, the number of Warrant Shares which may be acquired upon exercise of the Warrants shall be adjusted in such manner and at such time, by action of the directors, acting reasonably and in good faith, in their sole discretion as they may determine to be equitable to the Registered Warrantholders in the circumstances.

Section 4.10 Protection of Warrant Agent.

The Warrant Agent shall not:

at any time be under any duty or responsibility to any Registered $(a)$ Warrantholder to determine whether any facts exist which may require any adjustment contemplated by Section 4.1, or with respect to the nature or extent of any such adjustment when made, or with respect to the method employed in making the same;
be accountable with respect to the validity or value (or the kind or $(b)$ amount) of any Warrant Shares or of any other securities or property which may at any time be issued or delivered upon the exercise of the rights attaching to any Warrant;
be responsible for any failure of the Corporation to issue, transfer or $(c)$ deliver Warrant Shares or certificates for the same upon the surrender of any Warrants for the purpose of the exercise of such rights or to comply with any of the covenants contained in this Article; and
$(d)$ incur any liability or be in any way responsible for the consequences of any breach on the part of the Corporation of any of the representations, warranties or covenants herein contained or of any acts of the directors, officers, employees, agents or servants of the Corporation.

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$(d)$ it will use reasonable commercial efforts to maintain its existence and carry on its business in the ordinary course;
it will use reasonable commercial efforts to ensure that all Common $(e)$ Shares outstanding or issuable from time to time (including without limitation the Warrant Shares issuable on the exercise of the Warrants) continue to be or are listed and posted for trading on the TSX-V (or such other Canadian stock exchange acceptable to the Corporation), provided that this clause shall not be construed as limiting or restricting the Corporation from completing a consolidation, amalgamation, arrangement, takeover bid or merger that would result in the Common Shares ceasing to be listed and posted for trading on the TSX-V, so long as the holders of Common Shares receive securities of an entity which is listed on a stock exchange in Canada, or cash, or the holders of the Common shares have approved the transaction in accordance with the requirements of applicable corporate and securities laws and the policies of the TSX-V;
$(f)$ it will use its commercially reasonable efforts to remain a reporting issuer not in default in each of the provinces and at least one jurisdiction in Canada where it is or becomes a reporting issuer;
generally, it will well and truly perform and carry out all of the acts or $(g)$ things to be done by it as provided in this Indenture; and
the Corporation will promptly notify the Warrant Agent and the $(h)$ Warrantholders in writing of any default under the terms of this Warrant Indenture which remains unrectified for more than five days following its occurrence.

Section 5.3 Warrant Agent's Remuneration and Expenses.

The Corporation covenants that it will pay to the Warrant Agent from time to time reasonable remuneration for its services hereunder and will pay or reimburse the Warrant Agent upon its request for all reasonable expenses, disbursements and advances incurred or made by the Warrant Agent in the administration or execution of its duties hereby created (including the reasonable compensation and the disbursements of its Counsel and all other advisers and assistants not regularly in its employ) both before any default hereunder and thereafter until all duties of the Warrant Agent hereunder shall be finally and fully performed. Any amount owing hereunder and remaining unpaid after 30 days from the invoice date will bear interest at the then current rate charged by the Warrant Agent against unpaid invoices and shall be payable upon demand. This Section shall survive the resignation or removal of the Warrant Agent and/or the termination of this Indenture.

Section 5.4 Performance of Covenants by Warrant Agent.

If the Corporation shall fail to perform any of its covenants contained in this Indenture, the Warrant Agent may notify the Registered Warrantholders of such failure on the part of the Corporation and may itself perform any of the covenants capable of being performed by it but, subject to Section 9.2, shall be under no obligation to perform said covenants or to notify the Registered Warrantholders of such performance by it. All reasonable sums expended or advanced by the Warrant Agent in so doing shall be repayable as provided in Section 5.3. No such performance, expenditure or advance by the Warrant Agent shall relieve the Corporation of any default hereunder or of its continuing obligations under the covenants herein contained.

Section 5.5 Enforceability of Warrants.

The Corporation covenants and agrees that it is duly authorized to create and issue the Warrants to be issued hereunder and that the Warrants, when issued and Authenticated as herein provided, will be valid and enforceable against the Corporation in accordance with the provisions hereof and the terms hereof and that, subject to the provisions of this Indenture, the Corporation will cause the Warrant Shares from time to time acquired upon exercise of Warrants issued under this Indenture to be duly issued and delivered in accordance with the terms of this Indenture.

ARTICLE 6 ENFORCEMENT

Section 6.1 Suits by Registered Warrantholders.

All or any of the rights conferred upon any Registered Warrantholder by any of the terms of this Indenture may be enforced by the Registered Warrantholder by appropriate proceedings but without prejudice to the right which is hereby conferred upon the Warrant Agent to proceed in its own name to enforce each and all of the provisions herein contained for the benefit of the Registered Warrantholders.

Section 6.2 Suits by the Corporation.

In the event a Registered Warrantholder is issued Warrant Shares in excess of the number of Warrant Shares such Registered Warrantholder is entitled to upon exercise by such Registered Warrantholder of all or part of such Registered Warrantholder's Warrants, the Corporation shall have the right to enforce full payment of the Exercise Price of all such excess Warrant Shares issued by the Warrant Agent to a Registered Warrantholder hereunder and shall be entitled to demand such payment from the Registered Warrantholder or alternatively to instruct the Warrant Agent to cancel the share certificates representing such excess Warrant Shares and amend the securities register of the Corporation accordingly.

Section 6.3 Immunity of Shareholders, etc.

The Warrant Agent and the Warrantholders hereby waive and release any right, cause of action or remedy now or hereafter existing in any jurisdiction against any incorporator or any past, present or future shareholder, trustee, emplovee or agent of the Corporation or any successor entity on any covenant, agreement, representation or warranty by the Corporation herein.

Section 6.4 Waiver of Default.

Upon the happening of any default hereunder:

the Registered Warrantholders of not less than 51% of the Warrants then $(a)$ outstanding shall have power (in addition to the powers exercisable by Extraordinary Resolution) by requisition in writing to instruct the Warrant Agent to waive any default hereunder and the Warrant Agent shall thereupon waive the default upon such terms and conditions as shall be prescribed in such requisition; or
$(b)$ the Warrant Agent shall have power to waive any default hereunder upon such terms and conditions as the Warrant Agent may deem advisable, on the advice of Counsel, if, in the Warrant Agent's opinion, based on the advice of Counsel, the same shall have been cured or adequate provision made therefor;

provided that no delay or omission of the Warrant Agent or of the Registered Warrantholders to exercise any right or power accruing upon any default shall impair any such right or power or shall be construed to be a waiver of any such default or acquiescence therein and provided further that no act or omission either of the Warrant Agent or of the Registered Warrantholders in the premises shall extend to or be taken in any manner whatsoever to affect any subsequent default hereunder of the rights resulting therefrom.

ARTICLE 7 MEETINGS OF REGISTERED WARRANTHOLDERS

Section 7.1 Right to Convene Meetings.

The Warrant Agent may at any time and from time to time, and shall on receipt of a written request of the Corporation or of a Warrantholders' Request and upon being indemnified and funded to its reasonable satisfaction by the Corporation or by the Registered Warrantholders signing such Warrantholders' Request against the Wcghg k]W\ aUm VY ]bWiffYX ]b WcbbYWh]cb k]h\ h\Y WU]b[ UbX \c`X]b[ cZ giW\ aYYh]b[( WcbjYbY U aYYh]b[ cZ h\Y KY[]ghYfYX PUffUbh\c`XYfg\* BZ h\Y PUffUbh 9[Ybh ZU]`g hc gc WU U aYYh]b[ k]h]b gYjYb XUmg UZhYf fYWY]dh cZ giW\ kf]hhYb fYeiYgh cZ h\Y XYfgp KYeiYgh UbX h\Y ]bXYab]hm UbX ZibX]b[ []jYb Ug UZcfYgU]X( h\Y <cfdcfUh]cb cf giW\ KY[]ghYfYX PUffUbh\cXYfg( Ug h\Y WUgY aUm VY( aUm WcbjYbY giW\ aYYh]b[\* >jYfm giW\ aYYh]b[ g\U` VY \YX ]b h\Y <]hm cZ Mcfcbhc cf Uh giW\ ch\Yf d`UWY Ug aUm VY UddfcjYX cf XYhYfa]bYX Vm h\Y PUffUbh 9[Ybh UbX h\Y <cfdcfUh]cb*

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Section 7.5 Power to Adjourn.

The chairman of any meeting at which a quorum of the Registered Warrantholders is present may, with the consent of the meeting, adjourn any such meeting, and no notice of such adjournment need be given except such notice, if any, as the meeting may prescribe.

Section 7.6 Show of Hands.

Every question submitted to a meeting shall be decided in the first place by a majority of the votes given on a show of hands except that votes on an Extraordinary Resolution shall be given in the manner hereinafter provided. At any such meeting, unless a poll is duly demanded as herein provided, a declaration by the chairman that a resolution has been carried or carried unanimously or by a particular majority or lost or not carried by a particular majority shall be conclusive evidence of the fact.

Section 7.7 Poll and Voting.

$(1)$ On every Extraordinary Resolution, and on any other question submitted to a meeting and after a vote by show of hands when demanded by the chairman or by one or more of the Registered Warrantholders acting in person or by proxy and entitled to acquire in the aggregate at least 5% of the aggregate number of Warrant Shares which may be acquired pursuant to all the Warrants then outstanding, a poll shall be taken in such manner as the chairman shall direct. Questions other than those required to be determined by Extraordinary Resolution shall be decided by a majority of the votes cast on the poll.
$(2)$ On a show of hands, every person who is present and entitled to vote, whether as a Registered Warrantholder or as proxy for one or more absent Registered Warrantholders, or both, shall have one vote. On a poll, each Registered Warrantholder present in person or represented by a proxy duly appointed by instrument in writing shall be entitled to one vote in respect of each Warrant then held or represented by it. A proxy need not be a Registered Warrantholder. The chairman of any meeting shall be entitled, both on a show

of hands and on a poll, to vote in respect of the Warrants, if any, held or represented by him.

Section 7.8 Regulations.

$(1)$ The Warrant Agent, or the Corporation with the approval of the Warrant Agent, may from time to time make and from time to time vary such regulations as it shall think fit for the setting of the record date for a meeting for the purpose of determining Registered Warrantholders entitled to receive notice of and to vote at the meeting.
$(2)$ Any regulations so made shall be binding and effective and the votes given in accordance therewith shall be valid and shall be counted. Save as such regulations may provide, the only persons who shall be recognized at any meeting as a Registered Warrantholder, or be entitled to vote or be present at the meeting in respect thereof (subject to Section 7.9), shall be Registered Warrantholders or proxies of Registered Warrantholders.

Section 7.9 Corporation and Warrant Agent May be Represented.

The Corporation and the Warrant Agent, by their respective directors, officers, agents, and employees and the Counsel for the Corporation and for the Warrant Agent may attend any meeting of the Registered Warrantholders.

Section 7.10 Powers Exercisable by Extraordinary Resolution.

In addition to all other powers conferred upon them by any other provisions of this Indenture or by law, the Registered Warrantholders at a meeting shall, subject to the provisions of Section 7.11, have the power exercisable from time to time by Extraordinary Resolution:

$(a)$ to agree to any modification, abrogation, alteration, compromise or arrangement of the rights of Registered Warrantholders or the Warrant Agent in its capacity as warrant agent hereunder (subject to the Warrant Agent's prior consent, acting reasonably) or on behalf of the Registered Warrantholders against the Corporation whether such rights arise under this Indenture or otherwise;
$(b)$ to amend, alter or repeal any Extraordinary Resolution previously passed or sanctioned by the Registered Warrantholders;
to direct or to authorize the Warrant Agent, subject to Section 9.2(2) $(c)$ hereof, to enforce any of the covenants on the part of the Corporation contained in this Indenture or to enforce any of the rights of the

Registered Warrantholders in any manner specified in such Extraordinary Resolution or to refrain from enforcing any such covenant or right;

$(d)$ to waive, and to direct the Warrant Agent to waive, any default on the part of the Corporation in complying with any provisions of this Indenture either unconditionally or upon any conditions specified in such Extraordinary Resolution;
$(e)$ to restrain any Registered Warrantholder from taking or instituting any suit, action or proceeding against the Corporation for the enforcement of any of the covenants on the part of the Corporation in this Indenture or to enforce any of the rights of the Registered Warrantholders;
$(f)$ to direct any Registered Warrantholder who, as such, has brought any suit, action or proceeding to stay or to discontinue or otherwise to deal with the same upon payment of the costs, charges and expenses reasonably and properly incurred by such Registered Warrantholder in connection therewith;
to assent to any change in or omission from the provisions contained in $(g)$ this Indenture or any ancillary or supplemental instrument which may be agreed to by the Corporation, and to authorize the Warrant Agent to concur in and execute any ancillary or supplemental indenture embodying the change or omission;
$(h)$ with the consent of the Corporation, such consent not to be unreasonably withheld, to remove the Warrant Agent or its successor in office and to appoint a new warrant agent or warrant agents to take the place of the Warrant Agent so removed; and
$(i)$ to assent to any compromise or arrangement with any creditor or creditors or any class or classes of creditors, whether secured or otherwise, and with holders of any shares or other securities of the Corporation.

Section 7.11 Meaning of Extraordinary Resolution.

$(1)$ The expression "Extraordinary Resolution" when used in this Indenture means, subject as hereinafter provided in this Section 7.11 and in Section 7.14, a resolution proposed at a meeting of Registered Warrantholders duly convened for that purpose and held in accordance with the provisions of this Article 7 at which there are present in person or by proxy Registered Warrantholders holding at least 25% of the aggregate number of Warrant Shares that may be acquired on exercise of the Warrants and passed by the affirmative votes of Registered Warrantholders holding not less than 66 2/3% of the aggregate number of Warrant Shares that may be acquired on exercise of the Warrants at the meeting and voted on the poll upon such resolution.

$(2)$ If, at the meeting at which an Extraordinary Resolution is to be considered, Registered Warrantholders holding at least 25% of the aggregate number of Warrant Shares that may be acquired are not present in person or by proxy within 30 minutes after the time appointed for the meeting, then the meeting, if convened by Registered Warrantholders or on a Warrantholders' Request, shall be dissolved; but in any other case it shall stand adjourned to such day, being not less than 15 or more than 60 days later, and to such place and time as may be appointed by the chairman. Not less than 14 days' prior notice shall be given of the time and place of such adjourned meeting in the manner provided for in Section 10.2. Such notice shall state that at the adjourned meeting the Registered Warrantholders present in person or by proxy shall form a quorum but it shall not be necessary to set forth the purposes for which the meeting was originally called or any other particulars. At the adjourned meeting the Registered Warrantholders present in person or by proxy shall form a quorum and may transact the business for which the meeting was originally convened and a resolution proposed at such adjourned meeting and passed by the requisite vote as provided in Section 7.11(1) shall be an Extraordinary Resolution within the meaning of this Indenture notwithstanding that Registered Warrantholders entitled to acquire at least 25% of the aggregate number of Warrant Shares which may be acquired pursuant to all the then outstanding Warrants are not present in person or by proxy at such adjourned meeting.
Subject to Section 7.14, votes on an Extraordinary Resolution shall always be $(3)$ given on a poll and no demand for a poll on an Extraordinary Resolution shall be necessary.

Section 7.12 Powers Cumulative.

Any one or more of the powers or any combination of the powers in this Indenture stated to be exercisable by the Registered Warrantholders by Extraordinary Resolution or otherwise may be exercised from time to time and the exercise of any one or more of such powers or any combination of powers from time to time shall not be deemed to exhaust the right of the Registered Warrantholders to exercise such power or powers or combination of powers then or thereafter from time to time.

Section 7.13 Minutes.

Minutes of all resolutions and proceedings at every meeting of Registered Warrantholders shall be made and duly recorded in the books and such minutes as

aforesaid, if signed by the chairman or the secretary of the meeting at which such resolutions were passed or proceedings had shall be prima facie evidence of the matters therein stated and, until the contrary is proved, every such meeting in respect of the proceedings of which minutes shall have been made shall be deemed to have been duly convened and held, and all resolutions passed thereat or proceedings taken shall be deemed to have been duly passed and taken.

Section 7.14 Instruments in Writing.

All actions which may be taken and all powers that may be exercised by the Registered Warrantholders at a meeting held as provided in this Article 7 may also be taken and exercised by Registered Warrantholders holding at least 66 2/3% of the aggregate number of the then outstanding Warrants by an instrument in writing signed in one or more counterparts by such Registered Warrantholders in person or by attorney duly appointed in writing, and the expression "Extraordinary Resolution" when used in this Indenture shall include an instrument so signed.

Section 7.15 Binding Effect of Resolutions.

Every resolution and every Extraordinary Resolution passed in accordance with the provisions of this Article 7 at a meeting of Registered Warrantholders shall be binding upon all the Warrantholders, whether present at or absent from such meeting, and every instrument in writing signed by Registered Warrantholders in accordance with Section 7.14 shall be binding upon all the Warrantholders, whether signatories thereto or not, and each and every Warrantholder and the Warrant Agent (subject to the provisions for indemnity herein contained) shall be bound to give effect accordingly to every such resolution and instrument in writing.

Section 7.16 Holdings by Corporation Disregarded.

In determining whether Registered Warrantholders holding Warrants evidencing the entitlement to acquire the required number of Warrant Shares are present at a meeting of Registered Warrantholders for the purpose of determining a quorum or have concurred in any consent, waiver, Extraordinary Resolution, Warrantholders' Request or other action under this Indenture, Warrants owned legally or beneficially by the Corporation shall be disregarded in accordance with the provisions of Section 10.7.

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and that the Warrant Agent examines the same and determines that such evidence complies with the applicable requirements of this Indenture.

Whenever it is provided in this Indenture or under Applicable Legislation that $(3)$ the Corporation shall deposit with the Warrant Agent resolutions, certificates, reports, opinions, requests, orders or other documents, it is intended that the truth, accuracy and good faith on the effective date thereof and the facts and opinions stated in all such documents so deposited shall, in each and every such case, be conditions precedent to the right of the Corporation to have the Warrant Agent take the action to be based thereon.
$(4)$ The Warrant Agent may employ or retain such Counsel, accountants, appraisers or other experts or advisers as it may reasonably require for the purpose of discharging its duties hereunder and may pay reasonable remuneration for all services so performed by any of them, without taxation of costs of any Counsel, and shall not be responsible for any misconduct or negligence on the part of any such experts or advisers who have been appointed with due care by the Warrant Agent.
$(5)$ The Warrant Agent may act and rely and shall be protected in acting and relying in good faith on the opinion or advice of or information obtained from any Counsel, accountant, appraiser, engineer or other expert or adviser, whether retained or employed by the Corporation or by the Warrant Agent, in relation to any matter arising in the administration of the agency hereof.

Section 9.4 Documents, Monies, etc. Held by Warrant Agent.

Until released in accordance with this Indenture, any funds received hereunder shall be kept in segregated records of the Warrant Agent and the Warrant Agent shall place the funds in segregated trust accounts of the Warrant Agent at one or more of the Canadian Chartered Banks listed in Schedule 1 of the Bank Act (Canada) ("Approved Bank"). All amounts held by the Warrant Agent pursuant to this Agreement shall be held by the Warrant Agent for the Corporation and the delivery of the funds to the Warrant Agent shall not give rise to a debtor-creditor or other similar relationship. The amounts held by the Warrant Agent pursuant to this Agreement are at the sole risk of the Corporation and, without limiting the generality of the foregoing, the Warrant Agent shall have no responsibility or liability for any diminution of the funds which may result from any deposit made with an Approved Bank pursuant to this section, including any losses resulting from a default by the Approved Bank or other credit losses (whether or not resulting from such a default). The parties hereto acknowledge and agree that the Warrant Agent will have acted prudently in depositing the funds at any Approved Bank, and that the Warrant Agent

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successors and assigns (the "Indemnified Parties") from and against any and all liabilities whatsoever, losses, damages, penalties, claims, demands, actions, suits, proceedings, costs, charges, assessments, judgments, expenses and disbursements, including reasonable legal fees and disbursements of whatever kind and nature which may at any time be imposed on or incurred by or asserted against the Indemnified Parties, or any of them, whether at law or in equity, in any way caused by or arising, directly or indirectly, in respect of any act, deed, matter or thing whatsoever made, done, acquiesced in or omitted in or about or in relation to the execution of the Indemnified Parties' duties, or any other services that Warrant Agent may provide in connection with or in any way relating to this Indenture. The Corporation agrees that its liability hereunder shall be absolute and unconditional regardless of the correctness of any representations of any third parties and regardless of any liability of third parties to the Indemnified Parties, and shall accrue and become enforceable without prior demand or any other precedent action or proceeding; provided that the Corporation shall not be required to indemnify the Indemnified Parties in the event of the gross negligence or wilful misconduct of the Warrant Agent, and this provision shall survive the resignation or removal of the Warrant Agent or the termination or discharge of this Indenture; and

$(f)$ notwithstanding the foregoing or any other provision of this Indenture, any liability of the Warrant Agent shall be limited, in the aggregate, to the amount of annual retainer fees paid by the Corporation to the Warrant Agent under this Indenture in the twelve (12) months immediately prior to the Warrant Agent receiving the first notice of the claim. Notwithstanding any other provision of this Indenture, and whether such losses or damages are foreseeable or unforeseeable, the Warrant Agent shall not be liable under any circumstances whatsoever for any (a) breach by any other party of securities law or other rule of any securities regulatory authority, (b) lost profits or (c) special, indirect, incidental, consequential, exemplary, aggravated or punitive losses or damages.

Section 9.8 Replacement of Warrant Agent; Successor by Merger.

$(1)$ The Warrant Agent may resign its agency and be discharged from all further duties and liabilities hereunder, subject to this Section 9.8, by giving to the Corporation not less than 60 days' prior notice in writing or such shorter prior notice as the Corporation may accept as sufficient. The Registered Warrantholders by Extraordinary Resolution shall have power at any time to remove the existing Warrant Agent and to appoint a new warrant agent. In the YjYbh cZ h\Y PUffUbh 9[Ybh fYg][b]b[ cf VY]b[ fYacjYX Ug UZcfYgU]X cf VY]b[ X]ggcjYX( VYWca]b[ VUb\_fidh( [c]b[ ]bhc]ei]XUh]cb cf ch\Yfk]gY VYWca]b[ ]bWUdUVY cZ UWh]b[ \YfYibXYf( h\Y <cfdcfUh]cb g\U`` Zcfh\k]h\ Uddc]bh U bYk kUffUbh U[Ybh ibYgg U bYk kUffUbh U[Ybh \Ug UfYUXm VYYb Uddc]bhYX Vm h\Y KY[]ghYfYX PUffUbh\cXYfg7 ZU]]b[ giW\ Uddc]bhaYbh Vm h\Y <cfdcfUh]cb( h\Y fYh]f]b[ PUffUbh 9[Ybh cf Ubm KY[]ghYfYX PUffUbh\cXYf aUm Uddm hc U ^iX[Y cZ h\Y Ifcj]bWY cZ HbhUf]c cb giW\ bch]WY Ug giW\ ^iX[Y aUm X]fYWh( Zcf h\Y Uddc]bhaYbh cZ U bYk kUffUbh U[Ybh7 Vih Ubm bYk kUffUbh U[Ybh gc Uddc]bhYX Vm h\Y <cfdcfUh]cb cf Vm h\Y <cifh g\U`` VY giV^YWh hc fYacjU Ug UZcfYgU]X Vm h\Y KY[]ghYfYX PUffUbh\cXYfg\* 9bm bYk kUffUbh U[Ybh Uddc]bhYX ibXYf Ubm dfcj]g]cb cZ h\]g LYWh]cb 5\*4 g\U`` VY Ub Ybh]hm Uih\cf]nYX hc WUffm cb h\Y Vig]bYgg cZ U hfigh WcadUbm ]b h\Y Ifcj]bWY cZ HbhUf]c UbX( ]Z fYei]fYX Vm h\Y 9dd]WUVY EY[]gUh]cb Zcf Ubm ch\Yf dfcj]bWYg( ]b giW\ ch\Yf dfcj]bWYg* Hb Ubm giW\ Uddc]bhaYbh h\Y bYk kUffUbh U[Ybh g\UVY jYghYX k]h\ h\Y gUaY dckYfg( f][\hg( Xih]Yg UbX fYgdcbg]V]`]h]Yg Ug ]Z ]h \UX VYYb cf][]bUm bUaYX \YfY]b Ug PUffUbh 9[Ybh \YfYibXYf*

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are rectified to the Warrant Agent's satisfaction within such ten (10) day period, then such resignation shall not be effective.

Section 9.13 Compliance with Privacy Code.

The parties acknowledge that the Warrant Agent may, in the course of providing services hereunder, collect or receive financial and other personal information about such parties and/or their representatives, as individuals, or about other individuals related to the subject matter hereof, and use such information for the following purposes:

to provide the services required under this Indenture and other services $(a)$ that may be requested from time to time;
$(b)$ to help the Warrant Agent manage its servicing relationships with such individuals:
$(c)$ to meet the Warrant Agent's legal and regulatory requirements; and
$(d)$ if Social Insurance Numbers are collected by the Warrant Agent, to perform tax reporting and to assist in verification of an individual's identity for security purposes.

Each party acknowledges and agrees that the Warrant Agent may receive, collect, use and disclose personal information provided to it or acquired by it in the course of its acting as agent hereunder for the purposes described above and, generally, in the manner and on the terms described in its privacy code, which the Warrant Agent shall make available on its website, www.computershare.com, or upon request, including revisions thereto. The Warrant Agent may transfer personal information to other companies in or outside of Canada that provide data processing and storage or other support in order to facilitate the services it provides.

Further, each party agrees that it shall not provide or cause to be provided to the Warrant Agent any personal information relating to an individual who is not a party to this Indenture unless that party has assured itself that such individual understands and has consented to the aforementioned uses and disclosures.

Section 9.14 Securities Exchange Commission Certification.

The Corporation confirms that as at the date of execution of this Agreement it does not have a class of securities registered pursuant to Section 12 of the US Securities and Exchange Act of 1934, as amended (the "Act") or have a reporting obligation pursuant to Section 15(d) of the Act

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Computershare Trust Company of Canada 3^rd Floor, 510 Burrard Street, Vancouver, BC V6C 3B9

Attention: General Manager, Corporate Trust

Email Address: [email protected]

and any such notice delivered in accordance with the foregoing shall be deemed to have been received and given on the date of delivery or, if mailed, on the fifth Business Day following the date of mailing such notice or, if emailed, on the date of transmission which day shall be a Business Day.

$(2)$ The Corporation or the Warrant Agent, as the case may be, may from time to time notify the other in the manner provided in Section $10.1(1)$ of a change of address which, from the effective date of such notice and until changed by like notice, shall be the address of the Corporation or the Warrant Agent, as the case may be, for all purposes of this Indenture.
$(3)$ If, by reason of a strike, lockout or other work stoppage, actual or threatened, involving postal employees, any notice to be given to the Warrant Agent or to the Corporation hereunder could reasonably be considered unlikely to reach its destination, such notice shall be valid and effective only if it is delivered to the named officer of the party to which it is addressed, as provided in Section 10.1(1), or given by email or other means of prepaid, transmitted and recorded communication.

Section 10.2 Notice to Registered Warrantholders.

$(1)$ Unless otherwise provided herein, notice to the Registered Warrantholders under the provisions of this Indenture shall be valid and effective if delivered or sent by ordinary prepaid post addressed to such holders at their post office addresses appearing on the register hereinbefore mentioned and shall be deemed to have been effectively received and given on the date of delivery or, if mailed, on the third Business Day following the date of mailing such notice. In the event that Warrants are held in the name of the Depository, a copy of such notice shall also be sent by electronic communication to the Depository and shall be deemed received and given on the day it is so sent.
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and if all certificates or other entry on the register representing Warrant Shares required to be issued in compliance with the provisions hereof have been issued and delivered hereunder or to the Warrant Agent in accordance with such provisions, this Indenture shall cease to be of further effect and the Warrant Agent, on demand of and at the cost and expense of the Corporation and upon delivery to the Warrant Agent of a certificate of the Corporation stating that all conditions precedent to the satisfaction and discharge of this Indenture have been complied with, shall execute proper instruments acknowledging satisfaction of and discharging this Indenture. Notwithstanding the foregoing, the indemnities provided to the Warrant Agent by the Corporation hereunder shall remain in full force and effect and survive the termination of this Indenture.

Section 10.6 Provisions of Indenture and Warrants for the Sole Benefit of Parties and Registered Warrantholders.

Nothing in this Indenture or in the Warrants, expressed or implied, shall give or be construed to give to any person other than the parties hereto and the Registered Warrantholders, as the case may be, any legal or equitable right, remedy or claim under this Indenture, or under any covenant or provision herein or therein contained, all such covenants and provisions being for the sole benefit of the parties hereto and the Registered Warrantholders.

Section 10.7 Common Shares or Warrants Owned by the Corporation or its Subsidiaries - Certificate to be Provided.

For the purpose of disregarding any Warrants owned legally or beneficially by the Corporation in Section 7.16, the Corporation shall provide to the Warrant Agent, from time to time, a certificate of the Corporation setting forth as at the date of such certificate:

$(a)$ the names (other than the name of the Corporation) of the Registered Warrantholders which, to the knowledge of the Corporation, are owned by or held for the account of the Corporation; and
$(b)$ the number of Warrants owned legally or beneficially by the Corporation;

and the Warrant Agent, in making the computations shall be entitled to rely on such certificate without any additional evidence.

Section 10.8 Severability

If, in any jurisdiction, any provision of this Indenture or its application to any party or circumstance is restricted, prohibited or unenforceable, such provision will, as to such jurisdiction, be ineffective only to the extent of such restriction, prohibition or unenforceability without invalidating the remaining provisions of this Indenture and without affecting the validity or enforceability of such provision in any other jurisdiction or without affecting its application to other parties or circumstances.

Section 10.9 Force Majeure

No party shall be liable to the other, or held in breach of this Indenture, if prevented, hindered, or delayed in the performance or observance of any provision contained herein by reason of act of God, riots, terrorism, acts of war, epidemics, governmental action or judicial order, earthquakes, or any other similar causes (including, but not limited to, mechanical, electronic or communication interruptions, disruptions or failures). Performance times under this Indenture shall be extended for a period of time equivalent to the time lost because of any delay that is excusable under this Section.

Section 10.10 Assignment, Successors and Assigns

Neither of the parties hereto may assign its rights or interest under this Indenture, except as provided in Section 9.8 in the case of the Warrant Agent, or as provided in Section 8.2 in the case of the Corporation. Subject thereto, this Indenture shall enure to the benefit of and be binding upon the parties hereto and their respective successors and permitted assigns.

Section 10.11 Rights of Rescission and Withdrawal for Holders

Should a holder of Warrants exercise any legal, statutory, contractual or other right of withdrawal or rescission that may be available to it, and the holder's funds which were paid on exercise have already been released to the Corporation by the Warrant Agent, the Warrant Agent shall not be responsible for ensuring the exercise is cancelled and a refund is paid back to the holder. In such cases, the holder shall seek a refund directly from the Corporation and subsequently, the Corporation, upon surrender to the Corporation or the Warrant Agent of any underlying Warrant Shares or other securities that may have been issued, or such other procedure as agreed to by the parties hereto, shall instruct the Warrant Agent in writing, to cancel the exercise transaction and any such underlying Warrant Shares or other securities on the register, which may have already been issued upon the Warrant exercise. In the event that any payment is received from the Corporation by virtue of the holder being a shareholder for such Warrants that were subsequently rescinded, such payment must be returned to the Corporation by such holder. The Warrant Agent shall not be under any duty or obligation to take any steps to ensure or enforce the return of the funds pursuant to this section, nor shall the Warrant Agent be in any other way responsible in the event that any payment is not delivered or received pursuant to this section. Notwithstanding the foregoing, in the event that the Corporation provides the refund to the Warrant Agent for distribution to the holder, the Warrant Agent shall return such funds to the holder as soon as reasonably practicable, and in so doing, the Warrant Agent shall incur no liability with respect to the delivery or non-delivery of any such funds.

IN WITNESS WHEREOF the parties hereto have executed this Indenture under the hands of their proper officers in that behalf as of the date first written above.

MARTELLO TECHNOLOGIES GROUP INC.

By:

Erin Crowe, CFO

COMPUTERSHARE TRUST COMPANY OF CANADA

By:

Name:

Title:

By:

Name:

Title:

IN WITNESS WHEREOF the parties hereto have executed this Indenture under the hands of their proper officers in that behalf as of the date first written above.

MARTELLO TECHNOLOGIES GROUP INC.

1989 - Johann Barbara, martxa amerikan per

By:

Name: Title:

COMPUTERSHARE TRUST COMPANY OF CANADA
By:
	Name: Yaymin Ali
	Title: Corporate Trust Officer
	Suis
By:
	Name: Ellis Amabel
	Title: Associate Trust Officer

SCHEDULE "A"

FORM OF WARRANT

SUBJECT TO THE CORPORATION'S ACCELERATION RIGHT, THE WARRANTS EVIDENCED HEREBY ARE EXERCISABLE AT OR BEFORE 4:00 P.M. (TORONTO TIME) ON MAY 26, 2023 AFTER WHICH TIME THE WARRANTS EVIDENCED HEREBY SHALL BE DEEMED TO BE VOID AND OF NO FURTHER FORCE OR EFFECT.

(INSERT IF BEING ISSUED TO CDS)UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF CDS CLEARING AND DEPOSITORY SERVICES INC. ("CDS") TO MARTELLO TECHNOLOGIES GROUP INC. (THE "ISSUER") OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IN RESPECT THEREOF IS REGISTERED IN THE NAME OF CDS & CO., OR SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF CDS (AND ANY PAYMENT IS MADE TO CDS & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF CDS), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED HOLDER HEREOF, CDS & CO., HAS A PROPERTY INTEREST IN THE SECURITIES REPRESENTED BY THIS CERTIFICATE HEREIN AND IT IS A VIOLATION OF ITS RIGHTS FOR ANOTHER PERSON TO HOLD, TRANSFER OR DEAL WITH THIS CERTIFICATE.

For Warrants sold in the United States, also include the following legends:

THESE WARRANTS AND THE SECURITIES DELIVERABLE UPON THE EXERCISE THEREOF HAVE NOT BEEN AND WILL NOT BE REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE "U.S. SECURITIES ACT"), OR ANY STATE SECURITIES LAWS, AND MAY BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY (A) TO MARTELLO TECHNOLOGIES GROUP INC. (THE "CORPORATION") (B) OUTSIDE THE UNITED STATES IN COMPLIANCE WITH RULE 904 OF REGULATION S UNDER THE U.S. SECURITIES ACT AND IN COMPLIANCE WITH LOCAL LAWS AND REGULATIONS, (C) WITHIN THE UNITED STATES IN ACCORDANCE WITH (1) RULE 144A UNDER THE U.S. SECURITIES ACT, OR (2) RULE 144 UNDER THE U.S. SECURITIES ACT AND, IN EACH CASE, IN COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS, OR (D) IN ANOTHER TRANSACTION THAT DOES NOT REQUIRE REGISTRATION UNDER THE U.S. SECURITIES ACT OR ANY APPLICABLE STATE SECURITIES LAWS, PROVIDED THAT IN THE CASE OF TRANSFERS PURSUANT TO (C)(2) OR (D) ABOVE, A LEGAL OPINION SATISFACTORY TO THE CORPORATION MUST FIRST BE PROVIDED TO COMPUTERSHARE TRUST COMPANY OF CANADA TO THE EFFECT THAT SUCH TRANSFER IS EXEMPT FROM REGISTRATION UNDER MA> N*L* L>L 9<M 9G= 9IIEB<9;E> LM9M> L>L E9PL* =>EBO>KR H? MABL <>KMB?B<9M> F9R GHM q@HH= =>EBO>KRr BG L>MME>F>GM H? MK9GL9<MBHGL HG LMHQ<A9G@>L BG <9G9=9*

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WARRANT

To acquire Common Shares of

MARTELLO TECHNOLOGIES GROUP INC.

(a corporation existing under the federal laws of Canada)

Warrant Certificate No. ● Certificate for Warrants, each entitling the holder to acquire one (1) Common Share (subject to adjustment as provided for in the Warrant Indenture (as defined below)

CUSIP 573074119

ISIN CA CA5730741199

THIS IS TO CERTIFY THAT, for value received,

(the "Warrantholder") is the registered holder of the number of common share purchase warrants (the "Warrants") of Martello Technologies Group Inc. (the "Corporation") specified above, and is entitled, on exercise of these Warrants upon and subject to the terms and conditions set forth herein and in the Warrant Indenture, to purchase at any time before 4:00 p.m. (Toronto time) (the "Expiry Time") on May 26, 2023 (the "Expiry Date"), subject to the Acceleration Right, one fully paid and non-assessable common share without par value in the capital of the Corporation as constituted on the date hereof (a "Common Share") for each Warrant subject to adjustment in accordance with the terms of the Warrant Indenture.

For the purpose of this Warrant Certificate and the Warrant Indenture, "Acceleration" Right" means the right of the Corporation to accelerate the Expiry Date to a date that is not the less than 30 days following delivery of the Acceleration Notice if, at any time beginning twelve months after the Effective Date, the volume weighted average trading price of the Common Shares equals or exceeds \$0.50 for a period of 10 consecutive trading dates on the TSX-V

The right to purchase Common Shares may only be exercised by the Warrantholder within the time set forth above by:

duly completing and executing the exercise form (the "Exercise Form") attached $(a)$ hereto: and

(b) surrendering this warrant certificate (the "Warrant Certificate"), with the Exercise Form to the Warrant Agent at the principal office of the Warrant Agent, in the city of Toronto or city of Vancouver, together with a certified cheque, bank draft or money order in the lawful money of Canada payable to or to the order of the Corporation in an amount equal to the purchase price of the Common Shares so subscribed for.

The surrender of this Warrant Certificate, the duly completed Exercise Form and payment as provided above will be deemed to have been effected only on personal delivery thereof to, or if sent by mail or other means of transmission on actual receipt thereof by, the Warrant Agent at its principal office as set out above.

Subject to adjustment thereof in the events and in the manner set forth in the Warrant Indenture hereinafter referred to, the exercise price payable for each Common Share upon the exercise of Warrants shall be \$0.30 per Common Share (the "Exercise Price").

Certificates for the Common Shares subscribed for will be mailed to the persons specified in the Exercise Form at their respective addresses specified therein or, if so specified in the Exercise Form, delivered to such persons at the office where this Warrant Certificate is surrendered. If fewer Common Shares are purchased than the number that can be purchased pursuant to this Warrant Certificate, the holder hereof will be entitled to receive without charge a new Warrant Certificate in respect of the balance of the Common Shares not so purchased. No fractional Common Shares will be issued upon exercise of any Warrant.

This Warrant Certificate evidences Warrants of the Corporation issued or issuable under the provisions of a warrant indenture (which indenture together with all other instruments supplemental or ancillary thereto is herein referred to as the "Warrant Indenture") dated as of May 26, 2020 between the Corporation and Computershare Trust Company of Canada, as Warrant Agent, to which Warrant Indenture reference is hereby made for particulars of the rights of the holders of Warrants, the Corporation and the Warrant Agent in respect thereof and the terms and conditions on which the Warrants are issued and held, all to the same effect as if the provisions of the Warrant Indenture were herein set forth, to all of which the holder, by acceptance hereof, assents. The Corporation will furnish to the holder, on request and without charge, a copy of the Warrant Indenture.

On presentation at the principal office of the Warrant Agent as set out above, subject to the provisions of the Warrant Indenture and on compliance with the reasonable requirements of the Warrant Agent, one or more Warrant Certificates may be exchanged for one or more Warrant Certificates entitling the holder thereof to purchase in the aggregate an equal number of Common Shares as are purchasable under the Warrant Certificate(s) so exchanged.

Neither the Warrants nor the Common Shares issuable upon exercise hereof have been or will be registered under the United States Securities Act of 1933, as amended (the "U.S. Securities Act"), or U.S. state securities laws. These Warrants may not be exercised in the United States or by or on behalf of, or for the account or benefit of, a U.S. Person or a person in the United States unless this security and the Common Shares issuable upon exercise of this security have been registered under the U.S. Securities Act and the applicable state securities legislation or an exemption from such registration requirements is available.

The Warrant Indenture contains provisions for the adjustment of the Exercise Price payable for each Common Share upon the exercise of Warrants and the number of Common Shares issuable upon the exercise of Warrants in the events and in the manner set forth therein.

The Warrant Indenture also contains provisions making binding on all holders of Warrants outstanding thereunder resolutions passed at meetings of holders of Warrants held in accordance with the provisions of the Warrant Indenture and instruments in writing signed by Warrantholders of Warrants entitled to purchase a specific majority of the Common Shares that can be purchased pursuant to such Warrants.

Nothing contained in this Warrant Certificate, the Warrant Indenture or elsewhere shall be construed as conferring upon the holder hereof any right or interest whatsoever as a holder of Common Shares or any other right or interest except as herein and in the Warrant Indenture expressly provided. In the event of any discrepancy between anything contained in this Warrant Certificate and the terms and conditions of the Warrant Indenture, the terms and conditions of the Warrant Indenture shall govern.

Warrants may only be transferred in compliance with the conditions of the Warrant Indenture on the register to be kept by the Warrant Agent in Toronto, Ontario or such other registrar as the Corporation, with the approval of the Warrant Agent, may appoint at such other place or places, if any, as may be designated, upon surrender of this Warrant Certificate to the Warrant Agent or other registrar accompanied by a written instrument of transfer in form and execution satisfactory to the Warrant Agent or other registrar and upon compliance with the conditions prescribed in the Warrant Indenture and with such reasonable requirements as the Warrant Agent or other registrar may prescribe and upon the transfer being duly noted thereon by the Warrant Agent or other registrar. Time is of the essence hereof.

This Warrant Certificate will not be valid for any purpose until it has been countersigned by or on behalf of the Warrant Agent from time to time under the Warrant Indenture.

The parties hereto have declared that they have required that these presents and all other documents related hereto be in the English language. Les parties aux présentes déclarent qu'elles ont exigé que la présente convention, de même que tous les documents s'y rapportant, soient rédigés en anglais.

IN WITNESS WHEREOF the Corporation has caused this Warrant Certificate to be duly executed as of May 26, 2020:

MARTELLO TECHNOLOGIES GROUP INC.

By:

Authorized Signatory

Countersigned and Registered by:

By:

Authorized Signatory

COMPUTERSHARE TRUST COMPANY OF CANADA

By:

Authorized Signatory

FORM OF TRANSFER

To: Computershare Trust Company of Canada

FOR VALUE RECEIVED the undersigned hereby sells, assigns and transfers to

(print name and address) the Warrants represented by this Warrants Certificate and hereby irrevocably constitutes and appoints ____________________________________ ______ as its attorney with full power of substitution to transfer the said securities on the appropriate register of the Warrant Agent.

In the case of a warrant certificate that contains a U.S. restrictive legend, the undersigned hereby represents, warrants and certifies that (one (only) of the following must be checked):

$\Box$ $(A)$ the transfer is being made only to the Corporation;
$\Box$ $(B)$ the transfer is being made outside the United States in accordance with Rule 904 of Regulation S under the U.S. Securities Act, and in compliance with any applicable local securities laws and regulations and the holder has provided herewith the Declaration for Removal of Legend attached as Schedule "C" to the Warrant Indenture, or
$\Box$ (C) the transfer is being made within the United States or to, or for the account or benefit of, U.S. Persons, in accordance with a transaction that does not require registration under the U.S. Securities Act or any applicable state securities laws and the undersigned has furnished to the Corporation and the Warrant Agent an opinion of counsel of recognized standing in form and substance reasonably satisfactory to the Corporation and the Warrant Agent to such effect.

In the case of a warrant certificate that does not contain a U.S. restrictive legend, if the proposed transfer is to, or for the account or benefit of a U.S. Person or to a person in the United States, the undersigned hereby represents, warrants and certifies that the transfer of the Warrants is being completed pursuant to an exemption from the registration requirements of the U.S. Securities Act and any applicable state securities laws, in which case the undersigned has furnished to the Corporation and the Warrant Agent an opinion of counsel of recognized standing in form and substance reasonably satisfactory to the Corporation and the Warrant Agent to such effect.

$\Box$ If transfer is to a U.S. Person, check this box.

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$A-10$

or TD Canada Trust or a "MEDALLION GUARANTEED" Stamp affixed to the Form of Transfer, with the correct prefix covering the face value of the certificate.

REASON FOR TRANSFER - FOR US RESIDENTS ONLY

Consistent with US IRS regulations, Computershare is required to request cost basis information from US securityholders. Please indicate the reason for requesting the transfer as well as the date of event relating to the reason. The event date is not the day in which the transfer is finalized, but rather the date of the event which led to the transfer request (i.e. date of gift, date of death of the securityholder, or the date the private sale took place).

SCHEDULE "B"

EXERCISE FORM

TO: Martello Technologies Group Inc.

AND TO: Computershare Trust Company of Canada 3rd Floor, 510 Burrard Street, Vancouver, BC V6C 3B9

The undersigned holder of the Warrants evidenced by this Warrant Certificate hereby exercises the right to acquire ____________ (A) Common Shares of Martello Technologies Group Inc.

Exercise Price Payable:

$((A)$ multiplied by \$0.30, subject to adjustment)

The undersigned hereby exercises the right of such holder to be issued, and hereby subscribes for, Common Shares that are issuable pursuant to the exercise of such Warrants on the terms specified in such Warrant Certificate and in the Warrant Indenture

The undersigned hereby acknowledges that the undersigned is aware that the Common Shares received on exercise may be subject to restrictions on resale under applicable securities legislation.

Any capitalized term in this Warrant Certificate that is not otherwise defined herein, shall have the meaning ascribed thereto in the Warrant Indenture.

The undersigned represents, warrants and certifies as follows (one (only) of the following must be checked):

$\Box$ the undersigned holder at the time of exercise of the Warrants (i) is $(A)$ not in the United States, (ii) is not a U.S. Person, (iii) is not exercising the Warrants for the account or benefit of a U.S. Person or a person in the United States, (iv) did not execute or deliver this exercise form in the United States and (v) delivery of the underlying Common Shares will not be to an address in the United States; OR
$\Box$ if the undersigned holder is (i) a holder in the United States, (ii) a (B) U.S. Person, (iii) a person exercising for the account or benefit of a U.S. Person, (iv) executing or delivering this exercise form in the United States, (v) requesting delivery of the underlying Common Shares in the United States, or (vi) is an institutional "accredited investor" that satisfies one or more of the criteria set forth in Rule $501(a)(1)$ , (2), (3) or (7) of Regulation D or is a "qualified purchaser" as defined in Section 2(a)(51) of the U.S. Investment Company Act of 1940 and the undersigned holder has delivered

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Securities Act, if applicable, and in compliance with applicable state securities laws;

$(e)$ we acknowledge that we have had access to such financial and other information as we deem necessary in connection with our decision to exercise the Warrants and purchase the Common Shares; and
$(f)$ we acknowledge that we are not purchasing the Common Shares as a result of any general solicitation or general advertising, including advertisements, articles, notices or other communications published in any newspaper, magazine or similar media or broadcast over radio, television, or any seminar or meeting whose attendees have been invited by general solicitation or general advertising.

We understand that the Common Shares are being offered in a transaction not involving any public offering within the United States within the meaning of the U.S. Securities Act and that the Common Shares have not been and will not be registered under the U.S. Securities Act. We further understand that any Common Shares acquired by us will be in the form of definitive physical certificates and that such certificates will bear a legend reflecting the fact that we will not offer, sell or otherwise transfer any of the Common Shares, directly or indirectly, unless (i) the sale is to the Corporation; (ii) the sale is made outside the United States in compliance with the requirements of Rule 904 of Regulation S under the U.S. Securities Act; or (iii) the sale is made in the United States (A) pursuant to an exemption from registration under the U.S. Securities Act provided by Rule 144 thereunder, if available, and in compliance with any applicable state securities laws or (B) pursuant to a transaction that does not require registration under the U.S. Securities Act or applicable state securities laws, and in the case of each of (A) and (B), the purchaser meets the definition of Qualified Purchaser and the seller has furnished to the Corporation an opinion to such effect from counsel of recognized standing reasonably satisfactory to the Corporation prior to such offer, sale or transfer.

We acknowledge that you will rely upon our confirmations, acknowledgements and agreements set forth herein, and we agree to notify you promptly in writing if any of our representations or warranties herein ceases to be accurate or complete.

DATED this $___$ day of $___$ 20 $__$ .

(Name of U.S. Purchaser)

By:

Name:

Title:

AI assistant

Martello Technologies Group Inc. — Capital/Financing Update 2020

44193_rns_2020-06-01_f693d583-2f9e-489a-ba5e-1742a8b2f3d9.pdf

MARTELLO TECHNOLOGIES GROUP INC.

COMPUTERSHARE TRUST COMPANY OF CANADA

WARRANT INDENTURE Providing for the Issue of Warrants

TABLE OF CONTENTS

Page No.

ARTICLE 1 INTERPRETATION

ARTICLE 2 ISSUE OF WARRANTS

ARTICLE 3 EXERCISE OF WARRANTS

TABLE OF CONTENTS (continued)

ARTICLE 4

ADJUSTMENT OF NUMBER OF WARRANT SHARES AND EXERCISE PRICE

ARTICLE 5

RIGHTS OF THE CORPORATION AND COVENANTS

ARTICLE 6 ENFORCEMENT

ARTICLE 7

MEETINGS OF REGISTERED WARRANTHOLDERS

TABLE OF CONTENTS (continued)

Page No.

ARTICLE 8 SUPPLEMENTAL INDENTURES

ARTICLE 9

CONCERNING THE WARRANT AGENT

ARTICLE 10 GENERAL

TABLE OF CONTENTS (continued)

Page No.

SCHEDULES

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Section 1.4 Day not a Business Day.

Time of the Essence. Section 1.5

Section 1.6 Monetary References.

Section 1.7 Applicable Law.

ARTICLE 2 ISSUE OF WARRANTS

Section 2.1 Creation and Issue of Warrants.

Section 2.2 Terms of Warrants.

Section 2.3 Warrantholder not a Shareholder.

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Section 2.9 Register of Warrants

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Section 2.11 Exchange of Warrant Certificates.

Section 2.12 Transfer and Ownership of Warrants.

Section 2.13 Cancellation of Surrendered Warrants.

ARTICLE 3 EXERCISE OF WARRANTS

Section 3.1 Right of Exercise.

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Section 3.3 Prohibition on Exercise by U.S. Persons; Legended Certificates

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Section 3.6 Effect of Exercise of Warrant Certificates.

Section 3.7 Partial Exercise of Warrants; Fractions.

Section 3.8 Expiration of Warrants.

Section 3.9 Accounting and Recording.

Section 3.10 Securities Restrictions.

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Section 4.2 Entitlement to Warrant Shares on Exercise of Warrant.

Section 4.3 No Adjustment for Certain Transactions.

Section 4.4 Determination by Independent Firm.

Section 4.5 Proceedings Prior to any Action Requiring Adjustment.

Section 4.6 Certificate of Adjustment.

Section 4.7 Notice of Special Matters.

Section 4.8 No Action after Notice.

Section 4.9 Other Action.

Section 4.10 Protection of Warrant Agent.

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Martello Technologies Group Inc. Capital/Financing Update 2020

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