Mkango Resources Limited — Proxy Solicitation & Information Statement 2024

Nov 4, 2024

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All Correspondence to:

Computershare Investor Services PLC The Pavilions, Bridgwater Road, Bristol, BS99 6ZY

Holder Reference Number

Form of Instruction - Annual General and Special Meeting to be held on Tuesday, 26 November 2024

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To View the Annual Report and Notice of Meeting online visit:

www.mkango.ca

Computershare Investor Services PLC, The Pavilions, Bridgwater Rd, Bristol BS99 6ZY by Thursday, 21 November 2024 at 09.00 am (UK time).

Explanatory Notes:

1. Please indicate, by placing “X” in the appropriate space overleaf, how you wish your votes to be cast in respect of each of the Resolutions. If this form is duly signed and returned,

2. The ‘Vote Withhold’ option overleaf is provided to enable you to abstain on any particular Resolution. However, it should be noted that a ‘Vote Withhold’ is not a vote in law and will not be counted in the calculation of the proportion of the votes ‘For’ and ‘Against’ a Resolution.

3. Any alterations made in this form should be initialled.

4. Entitlement to attend and vote at the meeting and the number of votes which may be cast thereat will be determined by reference to the Depositary Interest Register at close of business on 18 October 2024. Changes to entries on the Depositary Interest Register after that time shall be disregarded in determining the rights of any person to attend and vote at the meeting.

Kindly Note: This form is issued only to the addressee(s) and is specific lo the unique designated account printed hereon. This personalised form is not transferable between different (i) account holders; or (ii) uniquely designated accounts. Computershare Investor Services PLC (the “Depositary”) and the Custodian accept no liability for any instruction that does not comply with these conditions.

All Named Holders

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Form of Instruction

Please use a black pen. Mark with an X inside the box as shown in this example.

I/We hereby instruct the Custodian “Computershare Company Nominees Limited” to vote on my/our behalf at the Annual General and Special Meeting of the Company to be held at the Toronto Fasken Martineau DuMoulin LLP, Bay Adelaide Centre, 333 Bay Street, Suite 2400, Toronto, Ontario M5H 2T6, on Tuesday, 26 November 2024 at 09.00 am (Eastern Time) and at any adjournment thereof.

VOTING RECOMMENDATIONS ARE INDICATED BY HIGHLIGHTED TEXT OVER THE BOXES.

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----- Start of picture text ----- For Against1. Fixing the Number of Directors2. Election of DirectorsFor Withhold For Withhold For Withhold02. William Dawes 03. Alexander Lemon04. Susan Muir 05. Shaun Treacy 06. Philipa VarrisFor Withhold3. Appointment of AuditorsFor Against4. Stock Option PlanFor Against5. EMI PlanFor Against6. RSU Plan----- End of picture text -----

To transact such other business as may properly be brought before the Meeting or any adjournment thereof.

Signature Date

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In the case of joint shareholders, only one holder need sign. In the case of a corporation, the Form of Instruction should be signed by a duly

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