Endeavour Mining Investor Presentation Deck

PROTECTING THE ENVIRONMENT Water Stewardship > Our approach is to use water as efficiently as possible > We pay for the water we use, as part of our water permits > 2021 increase in water withdrawal and consumption due to the expanded asset portfolio > We plan to set Group water reduction targets in 2022 WATER CONSUMPTION INTENSITY Water Withdrawal (ML) Water Withdrawal Intensity (KL/oz) 7,376 ML 7.68 KL/oz FY-2020 ENDEAVOUR MINING 10,042 ML 6.36 KL/oz FY-2021 Senegal Low <10% SABODALA-MASSAWA Arid and low water use Guinea Sierra Leone Low-medium 10-20% Mine Liberia Medium-high 20-40% ITY Mali WAHGNION Côte d'Ivoire High 40-80% eve Abidjan Regional Office Burkina Faso MANA HOUNDÉ Ghana Extremely high >80% BOUNGOU Togo Benin 122

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