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, Louis-Pierre Gignac , P.Eng., do hereby certify that:

• 1. I am Co-President and Senior Mining Engineer for G Mining Services Inc. (“GMS”) with an office at 200, 7900 Taschereau Blvd, Brossard, Québec, J4X 1C2;
• 1. I have graduated from McGill University, Canada with a B.Sc. in Mining Engineering in 1999, and from École Polytechnique de Montréal, Canada with a M.Sc. A. in Industrial Engineering in 2002;
• 1. I am a Professional Engineer registered with the Ordre des ingénieurs du Québec, licence no. 132995. I am a member of the Canadian Institute of Mining, Metallurgy and Petroleum and I am a Chartered Financial Analyst® Charter holder;
• 1. I have practiced my profession continuously in the mining industry since my graduation from university. I have been involved in mining operations, engineering and financial evaluations for over 15 years, including pit optimization, surface mine design, mineral reserve estimations and mine scheduling. This has included work at Rosebel Gold Mines NV, the Essakane Project, the Merian Project and work on other pre-feasibility and feasibility studies. I have had no prior involvement with the property which is the subject of this Report;
• 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: 1, 2, 3, 19 22, 25 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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�������������������������������� Louis-Pierre Gignac, P.Eng., Co-President G Mining Services Inc.

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