Non-Executive Director - External Appointment

NON-EXECUTIVE DIRECTOR – EXTERNAL APPOINTMENT

London , 24 March 202 2 – Endeavour Mining plc (LSE: EDV) (“the Company”) announces, in accordance with UK Listing Rule 9.6.14, that Alison Baker, an independent non-executive director of the Company, has notified the Company that she has been appointed to the board of Capstone Copper Corporation, a company admitted to trading on the Toronto Stock Exchange, with effect from 23 March 2022.

CONTACT INFORMATION

Endeavour Mining Martino De Ciccio Vice President - Strategy & Investor Relations [phone] [e-mail]

Brunswick Group LLP in London Carole Cable, Partner [phone] [e-mail]   Vincic Advisors in Toronto John Vincic, Principal [phone] [e-mail]

ABOUT ENDEAVOUR MINING PLC

Endeavour is one of the world’s senior gold producers and the largest in West Africa, with operating assets across Senegal, Cote d’Ivoire and Burkina Faso and a strong portfolio of advanced development projects and exploration assets in the highly prospective Birimian Greenstone Belt across West Africa.

A member of the World Gold Council, Endeavour is committed to the principles of responsible mining and delivering sustainable value to its employees, stakeholders and the communities where it operates. Endeavour is listed on the Toronto Stock Exchange and the London Stock Exchange , under the symbol EDV.

For more information, please visit www.endeavourmining.com .

Neither the Toronto Stock Exchange nor the Investment Industry Regulatory Organization of Canada accepts responsibility for the adequacy or accuracy of this press release.

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• 240322 - NR - Alison Baker External Appointment