Generation Mining Limited — Regulatory Filings 2021

Mar 25, 2021

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To Accompany the Report entitled:

“Feasibility Study – Marathon Palladium and Copper Project, Northwestern Ontario, Canada”, prepared for Generation Mining Limited effective as of March 03, 2021 (the “Technical Report”).

I, Tommaso Roberto Raponi , P. Eng., do hereby certify that:

• 1. I am a Principal Metallurgist at Ausenco Engineering Canada Inc., 11 King St West, Suite 1550, Toronto, ON, M5H 4C7;
• 1. I hold a Bachelor's degree in Geological Engineering from University of Toronto, Toronto, Ontario, Canada obtained in 1984;
• 1. I am a Professional Engineer registered with the Professional Engineers Ontario (No. 90225970), Engineers and Geoscientists British Columbia (No. 23536) and NWT and Nunavut Association of Professional Engineers and Geoscientists (No. L4508);
• 1. I have worked for more than 36 years in the mining industry in various positions continuously since my graduation from university. I have worked as an independent consultant since 2016;
• 1. I have read the definition of “qualified person” set out in the National Instrument 43-101 (“NI 43-101”) and certify that by reason of my education, affiliation with a professional association and past relevant work experience, I fulfil the requirements to be a qualified person for the purposes of NI 43-101;
• 1. I have participated in the preparation of sections: 13, 17, 21, and 26;
• 1. I visited the Project in August 2020;
• 1. As of the effective date of the Technical Report, to the best of my knowledge, information and belief, the sections and sub-sections of the Technical Report listed in item 6 above contain all scientific and technical information that is required to be disclosed to make these sections and sub-sections of the Technical Report not misleading;
• 1. I have read NI 43-101 and believe that the sections and sub-sections of the Technical Report listed in item 6 above have been prepared in accordance with NI 43-101;
• 1. I have read and understand NI 43-101 and I am considered independent of the issuer as defined in section 1.5 of NI 43-101 Rules and Policies.

Dated this 23[rd] day of March 2021,

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�������������������������������� Tommaso Roberto Raponi, P.Eng., Principal Metallurgist Ausenco Engineering Canada Inc.

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