Rokmaster Resources : Letter of Transmittal

The instructions accompanying this Letter of Transmittal should be read carefully before this Letter of Transmittal is completed. If you have any questions or require more information with regard to the procedures for completing this Letter of Transmittal, please contact Computershare Investor Services Inc.

LETTER OF TRANSMITTAL FOR COMMON SHARES

OF ROKMASTER RESOURCES CORP.

This Letter of Transmittal is for use by shareholders (the "Shareholders") of Rokmaster Resources Corp. ("Rokmaster" or the "Company") who are registered holders ("Registered Shareholders") of common shares of the Company (the "Existing RKR Shares") in connection with the arrangement (the "Arrangement") under section 288 of the Business Corporations Act (British Columbia) (the "BCBCA") between the Company, its Registered Shareholders and 4Metals Exploration Ltd. ("4ME") which will involve, among other things, certain exchanges and distributions of securities resulting in common shares of 4ME ("4ME Shares") and new common shares of the Company (the "New RKR Shares") being issued or distributed to Registered Shareholders of the Company and the cancellation of the Existing RKR Shares. The Company has called the 2023 annual general and special meeting of Shareholders (the "2023 Meeting") to be held on January 12, 2024 to approve, among other things, the Arrangement.

Registered Shareholders are referred to the 2023 Notice of Meeting and the Management Information Circular for the 2023 Meeting dated November 28, 2023 (the "Information Circular") prepared in connection with the 2023 Meeting. The terms and conditions of the Arrangement are incorporated by reference in this Letter of Transmittal. Capitalized terms used but not defined in this Letter of Transmittal have the meanings set out in the Information Circular.

If the Final Order is obtained, every other requirement of the BCBCA relating to the Arrangement is complied with and all other conditions to closing set out in the Arrangement Agreement are satisfied or waived, the effective date of the Arrangement ("Effective Date") is anticipated to be on or around January 2024, or such date as agreed to by Rokmaster and 4ME. As a result of the Arrangement, Shareholders (other than dissenting Shareholders) will hold one New RKR Share and 0.125 4ME Share (collectively, the "Resulting Shares") for each Existing RKR Share held immediately prior to the Effective Time.

No fractional 4ME Shares will be delivered to Registered Shareholders. If a Registered Shareholder would otherwise be entitled to receive a fractional 4ME Share, the number of 4ME Shares held by such Registered Shareholder under the Arrangement will be rounded down to the nearest whole number of 4ME Shares that such Registered Shareholder is entitled to receive under the Arrangement and the fractional 4ME Share will be cancelled.

This Letter of Transmittal is for use by Registered Shareholders only and is not to be used by Shareholders who are beneficial holders of Existing RKR Shares (the "Beneficial Shareholders"). A Beneficial Shareholder does not hold Existing RKR Shares in its name but such Existing RKR Shares are held by an intermediary or clearing agency such as CDS. If you are a Beneficial Shareholder you should contact your intermediary for instructions and assistance in delivering your certificates representing Existing RKR Shares. Please refer to the Information Circular under the heading "General Proxy Information - Information for Non-Registered Shareholders" for more details.

In order to receive certificates for the Resulting Shares pursuant to the Arrangement, Registered Shareholders are required to deposit the certificates representing the Existing RKR Shares held by them with Computershare Investor Services Inc. (the "Depositary"). This Letter of Transmittal, properly completed and duly executed, together with all other required documents, must accompany all certificates for Existing RKR Shares deposited to entitle the Registered Shareholder to receive certificates in respect of the appropriate Resulting Shares pursuant to the Arrangement.

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To:	Computershare Investor Services Inc. ("Computershare"), at the office set
	out herein
And to:	Rokmaster Resources Corp. ("Rokmaster")
And to:	4Metals Exploration Ltd. ("4ME")

Please read the Information Circular and the instructions set out below carefully before completing this Letter of Transmittal. Delivery of this Letter of Transmittal to an address other than as set forth herein will not constitute a valid delivery. If Existing RKR Shares are registered in different names, a separate Letter of Transmittal must be submitted for each different Registered Shareholder. See item 2 of the Instructions.

In connection with the Arrangement, the undersigned hereby deposits with the Depositary the enclosed certificate(s) / Direct Registration Statement ("DRS Advice") representing Existing RKR Shares, details of which are as follows:

Certificate Number(s)

/ DRS Advice

Name(s) in which Registered

Number of Existing RKR

Shares Represented by

Certificate / DRS Advice

(Please print or type. If space is insufficient, please attach a list to this Letter of Transmittal in the above form.)

It is understood that, upon receipt of this Letter of Transmittal duly completed and signed and the certificate(s) / DRS Advice representing the Existing RKR Shares deposited herewith (the "Deposited Shares") and following the Effective Date of the Arrangement, the Depositary will deliver to the undersigned certificates / DRS Advice representing the Resulting Shares, as applicable, that the undersigned is entitled to receive under the Arrangement or hold such Resulting Shares for pick-up in accordance with the instructions set out below, and the certificate(s) / DRS Advice representing the Deposited Shares will forthwith be cancelled.

The undersigned holder of Existing RKR Shares represents and warrants in favour of Rokmaster and 4ME that: (i) the undersigned is the registered holder of the Deposited Shares;

1. such Deposited Shares are owned by the undersigned free and clear of all mortgages, liens, charges, encumbrances, security interests and adverse claims; (iii) the undersigned has full power and authority to execute and deliver this Letter of Transmittal and to deposit, sell, assign, transfer and deliver the Deposited Shares and that Rokmaster and 4ME, or any successor thereto, will not be subject to any adverse claim in respect of such Deposited Shares; (iv) the Deposited Shares have not been sold, assigned or transferred, nor has any agreement been entered into to sell, assign or transfer any such Deposited Shares, to any other person; (v) the surrender of the Deposited Shares complies with applicable laws; (vi) all information inserted by the undersigned into this Letter of Transmittal is complete, true and accurate; and (vii) the payment of the appropriate number of Resulting Shares to the undersigned holder of Existing RKR Shares will completely discharge any and all obligations of Rokmaster, 4ME and the Depositary with respect to the matters contemplated by this Letter of Transmittal. These representations and warranties shall survive the completion of the Arrangement.

The undersigned revokes any and all authority, other than as granted in this Letter of Transmittal, whether as agent, attorney-in-fact, proxy or otherwise, previously conferred or agreed to be conferred by the undersigned at any time with respect to the Deposited Shares and no subsequent authority, whether as agent, attorney-in-fact, proxy or otherwise, will be granted with respect to the Deposited Shares.

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The undersigned will, upon request, execute any signature guarantees or additional documents deemed by the Depositary to be reasonably necessary or desirable to complete the transfer of the Deposited Shares contemplated by this Letter of Transmittal. The undersigned hereby acknowledges that the delivery of the Deposited Shares shall be effected and the risk of loss to such Deposited Shares shall pass only upon proper receipt thereof by the Depositary.

Each authority conferred or agreed to be conferred by the undersigned in this Letter of Transmittal shall survive the death or incapacity of the undersigned and any obligation of the undersigned hereunder shall be binding upon the heirs, personal representatives, legal representatives, successors and assigns of the undersigned.

The authority herein conferred, coupled with an interest, is not intended to be an enduring power of attorney within the meaning of and governed by the Power of Attorney Act (British Columbia), or any similar power of attorney under equivalent legislation in any of the provinces or territories of Canada (an "EPOA"). The execution of this Letter of Transmittal shall not terminate any such EPOA granted by the undersigned previously and the authority herein conferred shall not be terminated by the execution by the undersigned in the future of an EPOA, and the undersigned hereby agrees not to take any action at any time which results or may result in the termination of the authority herein conferred.

The undersigned instructs Rokmaster, 4ME and the Depositary to mail the certificate(s) / DRS Advice representing the Resulting Shares that the undersigned is entitled to pursuant to the Arrangement, promptly after the Effective Date, by first-class insured mail, postage prepaid, to the undersigned, or to hold such certificate(s) / DRS Advice for the Resulting Shares for pick-up, in accordance with the instructions given below.

If the Arrangement is not completed or proceeded with, the enclosed certificate(s) / DRS Advice and all other ancillary documents will be returned forthwith to the undersigned at the address set out below in Box "A" or, failing such address being specified, to the undersigned at the last address of the undersigned as it appears on the central securities register of Rokmaster.

It is understood that the undersigned will not receive the applicable Resulting Shares under the Arrangement in respect of the Deposited Shares until the certificate(s) / DRS Advice representing the Deposited Shares owned by the undersigned are received by the Depositary at the addresses set forth on the back of this Letter of Transmittal, together with a duly completed Letter of Transmittal and such additional documents as the Depositary may require, and until the same are processed by the Depositary.

By reason of the use by the undersigned of an English language Letter of Transmittal, the undersigned and each of you shall be deemed to have required that any contract in connection with the delivery of the Resulting Shares pursuant to the Arrangement through this Letter of Transmittal, as well as all documents related thereto, be drawn exclusively in the English language. En raison de l'utilisation d'une lettre d'envoi en langue anglaise par le soussigné, le soussigné et les destinataires sont présumés avoir requis que tout contrat attesté par ceci et son acceptation au moyen de la présente lettre d'envoi, de même que tous les documents qui s'y rapportent, soient rédigés exclusivement en langue anglaise.

This Letter of Transmittal will be governed by and construed in accordance with the law of the Province of British Columbia and the federal laws of Canada applicable therein.

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BOX A - ENTITLEMENT DELIVERY

All cash and share entitlement payments will be issued and mailed to your existing registration unless otherwise stated. If you would like your cash or shares dispatched to a different address, please complete BOX B

• MAIL CHEQUE/SHARES TO ADDRESS ON RECORD (DEFAULT)
• MAIL CHEQUE/SHARES TO A DIFFERENT ADDRESS (MUST COMPLETE BOX B)
• HOLD CHEQUE AND/OR SHARES FOR PICKUP AT COMPUTERSHARE TORONTO OFFICE:

Computershare Investor Services Inc.

• 100 University Ave, 8th Floor, Toronto ON

• DELIVER FUNDS VIA WIRE* (COMPLETE BOX H)

BOX B - MAIL PAYMENT TO 3rd PARTY

ADDRESS*

 CHECK BOX IF SAME AS EXISTING REGISTRATION (DEFAULT)

(ATTENTION NAME)

(STREET NUMBER & NAME)

(CITY AND PROVINCE/STATE)

(COUNTRY AND POSTAL/ZIP CODE)

(TELEPHONE NUMBER (BUSINESS HOURS)

(SOCIAL INSURANCE/SECURITY NUMBER)

• THE PAYMENT WILL REMAIN IN THE NAME OF THE REGISTRATION

BOX C - SPECIAL PICK-UP INSTRUCTIONS

HOLD FOR PICK-UP AT THE OFFICE OF THE DEPOSITARY WHERE THE EXISTING RKR SHARES WERE DEPOSITED

BOX D - SIGNATURE GUARANTEE

Signature guaranteed by

(if required under Instruction 3):

_______________________________________

Authorized Signature

_______________________________________

Name of Guarantor (please print or type)

_______________________________________

Address (please print or type)

_______________________________________

Area Code and Telephone Number

BOX E - SIGNATURE

Dated: __________________________

_________________________________________

(Signature of Registered Shareholder or authorized representative. See item 2 of the Instructions)

_________________________________________

(Signature of any joint holder)

_________________________________________

(Name of Registered Shareholder)

__________________________________________

(Name of Authorized Representative)

_________________________________________

(Social Insurance Number, Social Security Number or

Tax Identification Number)

_________________________________________

(Daytime Telephone Number of Registered Shareholder or Authorized Representative)

_________________________________________

(Daytime Facsimile Number of Registered Shareholder or Authorized Representative)

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BOX F - STATUS AS UNITED STATES SHAREHOLDER

(Please check the appropriate box)

Indicate whether or not you are a U.S. Shareholder or are acting on behalf of a U.S. Shareholder by placing an "X" in the applicable box below. A U.S. Shareholder is any holder of Existing RKR Shares that is either (a) providing an address in Box "A" that is located within the United States or any territory in possession thereof or (b) a U.S. person for United States federal income tax purposes as defined in "Important U.S. Tax Information for U.S. Shareholders" below.

• The person signing this Letter of Transmittal is not a U.S. Shareholder and is not acting on behalf of a U.S. Shareholder.
• The person signing this Letter of Transmittal is a U.S. Shareholder or is acting on behalf of a U.S. Shareholder.

A "U.S. Shareholder" is any Registered Shareholder who is either (i) has a registered account address that is located within the United States or any territory or possession thereof, or (ii) a "U.S. person" for the United States federal income tax purposes as defined in "IMPORTANT U.S. TAX INFORMATION FOR U.S. SHAREHOLDERS" below. If you are a U.S person or acting on behalf of a U.S. person, then in order to avoid backup withholding of U.S federal income tax you must provide a complete the attached IRS Form W-9 or otherwise provide certification that the U.S. person is exempt from backup withholding, as provided in "IMPORTANT U.S. TAX INFORMATION FOR U.S. SHAREHOLDERS" below. If you are not a U.S. Shareholder as defined in (ii) above, but you provide an address that is located within the United States, you must complete an appropriate Form W-8. If you require an IRS Form W-8, please download the appropriate IRS Form W-8 at www.irs.gov.

[THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]

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BOX G - LOST CERTIFICATES

If you have lost your certificate(s) and they form part of an estate or trust, or are valued at more than CAD$200,000, please contact Computershare for additional instructions. Any person who, knowingly and with intent to defraud any insurance company or other person, files a statement of claim containing any materially false information or conceals for the purpose of misleading, information concerning any fact material thereto, commits a fraudulent insurance act, which is a crime.

PREMIUM CALCULATION

x CAD$0.0025 = CAD$

Premium Payable represented by lost certificate(s)

NOTE: Payment NOTrequired if premium is less than CAD$5.00

The option to replace your certificate by completing this Box "G" will expire on December 31st,2024. After this date, Shareholders must contact Computershare for alternative replacement options. I enclose my certified cheque, bank draft or money order payable to Computershare Investor Services Inc.

STATEMENT RE LOST CERTIFICATE(S)

The undersigned (solitarily, jointly and severally, if more than one) represents and agrees to the following: (i) the undersigned is (and, if applicable, the registered owner of the original certificate(s) (the "Original(s)"), at the time of their death, was) the lawful and unconditional owner of the Original(s) and is entitled to the full and exclusive possession thereof; (ii) the missing certificate(s) representing the Original(s) have been lost, stolen or destroyed, and have not been endorsed, cashed, negotiated, transferred, assigned, pledged, hypothecated, encumbered in any way, or otherwise disposed of; (iii) a diligent search for the certificate(s) has been made and they have not been found; and (iv) the undersigned makes this Statement for the purpose of transferring or exchanging the Original(s) (including, if applicable, without probate or letters of administration or certification of estate trustee(s) or similar documentation having been granted by any court), and hereby agrees to surrender the certificate(s) representing the Original(s) for cancellation should the undersigned, at any time, find the certificate(s).

The undersigned hereby agrees, for the undersigned and the undersigned's heirs, assigns and personal representatives, in consideration of the transfer or exchange of the Original(s), to completely indemnify, protect and hold harmless Rokmaster Resources Corp., 4Metals Exploration Ltd., Computershare Investor Services Inc., Aviva Insurance Company of Canada, each of their lawful successors and assigns, and any other party to the transaction (the "Obligees"), from and against all losses, costs and damages, including court costs and attorneys' fees that they may be subject to or liable for in respect of the cancellation and/or replacement of the Original(s) and/or the certificate(s) representing the Original(s) and/or the transfer or exchange of the Originals represented thereby, upon the transfer, exchange or issue of the Originals and/or a cheque for any cash payment. The rights accruing to the Obligees under the preceding sentence shall not be limited by the negligence, inadvertence, accident, oversight or breach of any duty or obligations on the part of the Obligees or their respective officers, employees and agents or their failure to inquire into, contest, or litigate any claim, whenever such negligence, inadvertence, accident, oversight, breach or failure may occur or have occurred. I acknowledge that a fee of CAD $0.0025 per lost Existing RKR Share is payable by the undersigned. Surety protection for the Obligees is provided under Blanket Lost Original Instruments/Waiver of Probate or Administration Bond No. 35900-16 issued by Aviva Insurance Company of Canada.

(Signature of Registered Shareholder)

(Date)

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BOX H - WIRE PAYMENT*

*PLEASE NOTE THAT THERE IS A $100 (PLUS APPLICABLE TAXES) BANKING FEE ON WIRE PAYMENTS. ALTERNATIVELY, CHEQUE PAYMENTS ARE ISSUED AT NO ADDITIONAL COST

*IF WIRE DETAILS ARE INCORRECT OR INCOMPLETE, COMPUTERSHARE WILL ATTEMPT TO CONTACT YOU AND CORRECT THE ISSUE. HOWEVER, IF WE CANNOT CORRECT THE ISSUE PROMPTLY, A CHEQUE WILL BE AUTOMATICALLY ISSUED AND MAILED TO THE ADDRESS ON RECORD. NO FEES WILL BE CHARGED

Please provide email address and phone number in the event that we need to contact you for corrective measures:

EMAIL ADDRESS: __________________________________________ PHONE NUMBER: __________________________

**Beneficiary Name(s) that appears on the account at your financial institution - this MUST be the same name and address that your shares are registered to

**Beneficiary Address (Note: PO Boxes will not be accepted)

**City

**Province/State

**Postal

Code/Zip Code

**Beneficiary Bank/Financial Institution

**Bank Address

**City

**Province/State

**Postal Code/Zip

Code

PLEASE ONLY COMPLETE THE APPLICABLE BOXES BELOW, AS PROVIDED BY YOUR FINANCIAL INSTITUTION. YOU ARE NOTREQUIRED TO COMPLETE ALL BOXES

**Bank Account No.		Bank No. & Transit No. (Canadian Banks)		ABA/Routing No. (US Banks)
			(3 digits & 5 digits)		(9 digits)
SWIFT or BIC Code		IBAN Number	Sort Code (GBP)

(11 characters - if you only have eight, put 'XXX' for the last three)

Additional Notes and special routing instructions:

** Mandatory fields

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INSTRUCTIONS

1. Use of Letter of Transmittal
2. 1. Registered Shareholders should read the accompanying Information Circular prior to completing this Letter of Transmittal. The terms and conditions of the Arrangement are incorporated by reference into this Letter of Transmittal and capitalized terms used but not defined in this Letter of Transmittal have the meanings set out in the Information Circular.
   2. This Letter of Transmittal duly completed and signed (or an originally signed facsimile copy thereof) together with accompanying certificates representing the Existing RKR Shares and all other required documents must be sent or delivered to the Depositary at the address set out on the back of this Letter of Transmittal. For properly deposited Existing RKR Shares received prior to the Effective Date, the Depositary will, as soon as practicable and in any event within three (3) business days following the Depositary's receipt of written notice from Rokmaster that the Arrangement is effective, arrange for the delivery of the certificates representing the Resulting Shares by first class mail, in accordance with the terms and conditions of the Arrangement and the instructions of the depositing holders of the Existing RKR Shares as set forth in this Letter of Transmittal. Deposits of Existing RKR Shares received after the Effective Date will be processed within the Depositary's standard turnaround time of ten (10) business days following receipt of the deposit.
   3. The method used to deliver this Letter of Transmittal and any accompanying certificates representing Existing RKR Shares and all other required documents is at the option and risk of the Registered Shareholder, and delivery will be deemed effective only when such documents are actually received. Rokmaster recommends that the necessary documentation be hand delivered to the Depositary at the address set out on the back of this Letter of Transmittal, and a receipt obtained; otherwise the use of registered mail with return receipt requested, properly insured, is recommended. Beneficial Shareholders whose Existing RKR Shares are registered in the name of a broker, investment dealer, bank, trust company or other nominee should contact that nominee for assistance in depositing those Existing RKR Shares. Delivery to an office other than to the specified office does not constitute delivery for this purpose.
   4. Rokmaster reserves the right if it so elects in its absolute discretion to instruct the Depositary to waive any defect or irregularity contained in any Letter of Transmittal and/or accompanying documents received by it.
3. Signatures
   This Letter of Transmittal must be completed and signed by the Registered Shareholder or by such
   Registered Shareholder's duly authorized representative (in accordance with paragraph 4 below of these Instructions).
4. 1. If this Letter of Transmittal is signed by the Registered Shareholder(s) of the accompanying certificate(s) / DRS Advice, such signature(s) on this Letter of Transmittal must correspond with the name(s) as registered or as written on the face of such certificate(s) / DRS Advice without any change whatsoever, and the certificate(s) need not be endorsed. If such deposited certificate(s) / DRS Advice are owned of record by two or more joint owners, all such owners must sign this Letter of Transmittal.
   2. If this Letter of Transmittal is signed on behalf of a Registered Shareholder by a person other than the registered owner(s) of the accompanying certificate(s) / DRS Advice, or if a certificate(s) / DRS Advice representing the Resulting Shares are to be issued to a person other than the Registered Shareholder:
   3. 1. such deposited certificate(s) / DRS Advice must be endorsed or be accompanied by appropriate share transfer power(s) of attorney duly and properly completed by the Registered Shareholder; and

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1. 1. 1. the signature(s) on such endorsement or share transfer power(s) of attorney must correspond exactly to the name(s) of the Registered Shareholder as registered or as appearing on the certificate(s) / DRS Advice and must be guaranteed as noted in paragraph 3 below of these Instructions.
   2. If any of the Deposited Shares are registered in different names on several certificates, it will be necessary to complete, sign and submit as many separate Letters of Transmittal as there are different registrations of such Deposited Shares.
2. Guarantee of Signatures
   If this Letter of Transmittal is signed on behalf of a Registered Shareholder by a person other than the registered owner(s) of the Existing RKR Shares or if a payment is to be issued in a name other than the registered owner(s) of the Existing RKR Shares, such signature must be Medallion guaranteed by an Eligible Institution (see below), or in some other manner satisfactory to the Depositary (except that no guarantee is required if the signature is that of an Eligible Institution). An "Eligible Institution" means a Canadian Schedule I chartered bank, a member of the Securities Transfer Agent Medallion Program (STAMP), a member of the Stock Exchange Medallion Program (SEMP) or a member of the New York Stock Exchange, Inc. Medallion Signature Program (MSP). Members of these programs are usually members of a recognized stock exchange in Canada or the United States, members of the Canadian Investment Regulatory Organization, members of the National Association of Securities Dealers or banks and trust companies in the United States.
3. Fiduciaries, Representatives and Authorizations
   Where this Letter of Transmittal or any share transfer power(s) of attorney is executed by a person as an executor, administrator, trustee or guardian, or on behalf of a corporation, partnership or association or is executed by any other person acting in a representative capacity, such person should indicate when signing and this Letter of Transmittal must be accompanied by satisfactory evidence of the authority to act. Rokmaster or the Depositary, at their discretion, may require additional evidence of authority or additional documentation.
4. Delivery Instructions
   All certificate(s) representing Resulting Shares to be issued in exchange for the Deposited Shares will be issued in the name of the person indicated in Box "A" and delivered to the address indicated in Box "A" (unless another address has been provided in Box "B"). If any certificate(s) representing Resulting Shares are to be held for pick-up at the offices of the Depositary, complete Box "C". If neither Box "A", Box "B" nor Box "C" is completed, any certificate(s) representing Resulting Shares issued in exchange for the
   Deposited Shares will be issued in the name of the registered holder of the Deposited Shares and will be mailed to the address of the registered holder of the Deposited Shares as it appears on the central securities register of Rokmaster. Any certificate(s) mailed in accordance with this Letter of Transmittal will be deemed to be delivered at the time of mailing.
5. Lost Certificates
   If a certificate representing Existing RKR Shares has been lost, stolen or destroyed, this Letter of Transmittal should be completed as fully as possible and forwarded, together with a letter describing the loss and a cheque, bank draft or money order in payment of the premium for the indemnity bond as set out in Box "G", to the Depositary. The Depositary will respond with replacement requirements that must be satisfied in order for the undersigned to receive Resulting Shares in accordance with the Arrangement. When seeking payment of such consideration in exchange for any lost, stolen or destroyed certificate, the person to whom certificates representing the Resulting Shares are to be issued will, as a condition precedent to the issuance thereof, give an indemnity bond satisfactory to Rokmaster, 4ME and the Depositary, in such sum as Rokmaster or 4ME may direct or otherwise indemnify Rokmaster, 4ME and

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the Depositary in a manner satisfactory to Rokmaster and the Depositary against any claim that may be made against Rokmaster, 4ME or the Depositary with respect to the certificate alleged to have been lost, stolen or destroyed.

1. Return of Certificates
   If the Arrangement does not proceed for any reason, any certificate(s) for Existing RKR Shares received by the Depositary will be returned to you forthwith in accordance with your delivery instructions in Box "A", or failing such address being specified, to the undersigned at the last address of the undersigned as it appears on the central securities register of Rokmaster.
2. Miscellaneous
3. 1. If the space on this Letter of Transmittal is insufficient to list all certificates for Existing RKR Shares, additional certificate numbers and number of Existing RKR Shares may be included on a separate signed list affixed to this Letter of Transmittal.
   2. If Existing RKR Shares are registered in different forms (e.g., "John Doe" and "J. Doe") a separate
      Letter of Transmittal should be signed for each different registration.
   3. No alternative, conditional or contingent deposits of Existing RKR Shares will be accepted and no fractional 4ME Shares will be issued.
   4. Additional copies of the Letter of Transmittal may be obtained from the Depositary at the address set out on the back of this Letter of Transmittal.
   5. This Letter of Transmittal will be construed in accordance with and be governed by the laws of the Province of British Columbia and the federal laws of Canada applicable therein.
4. Privacy Notice
   Computershare is committed to protecting your personal information. In the course of providing services to you and our corporate clients, we receive non-public personal information about you from transactions we perform for you, forms you send us, other communications we have with you or your representatives, etc. This information could include your name, contact details (such as residential address, correspondence address, email address), social insurance number, survey responses, securities holdings and other financial information. We use this to administer your account, to better serve your and our clients' needs and for other lawful purposes relating to our services. Computershare may transfer personal information to other companies located outside of your province within Canada, or outside of Canada that provide data processing and storage or other support in order to facilitate the services it provides. Where we share your personal information with other companies to provide services to you, we ensure they have adequate safeguards to protect your personal information as per applicable privacy laws. We also ensure the protection of rights of data subjects under the General Data Protection Regulation, where applicable. We have prepared a Privacy Code to tell you more about our information practices, how your privacy is protected and how to contact our Chief Privacy Officer. It is available at our website, www.computershare.com, or by writing to us at 100 University Avenue, Toronto, Ontario, M5J 2Y1.

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