Endeavour Mining PLC — Regulatory Filings 2021

Dec 15, 2021

CONSENT OF QUALIFIED PERSON

To: British Columbia Securities Commission (Principal Regulator)
Alberta Securities Commission
Saskatchewan Financial and Consumer Affairs Authority
The Manitoba Securities Commission
Ontario Securities Commission
Autorité des Marchés Financiers (Québec)
Financial and Consumer Services Commission, New Brunswick
Nova Scotia Securities Commission
Office of the Superintendent of Securities, Government of Newfoundland and Labrador
Office of the Superintendent of Securities, Prince Edward Island

And To: Endeavour Mining plc (the "Corporation")

I, Richard Gowans, P. Eng., do hereby consent to the public filing by the Corporation of the report entitled "Mana Property, Burkina Faso, NI 43-101 Technical Report – Disclosing the Results of the Siou Underground Prefeasibility Study" which is effective as of December 31, 2017 and dated as of November 5, 2021 (the "Technical Report").

I also consent to any extracts from or a summary of the Technical Report in the annual information form of SEMAFO Inc. dated March 29, 2018 (the "AIF").

I certify that I have read the AIF and that it fairly and accurately represents the information in the sections of the Technical Report for which I am responsible.

Dated this 15th day of December, 2021.

/s/ Richard Gowans

Richard Gowans, P. Eng.