Endeavour Mining Investor Presentation Deck

2 STRONG CONSTRUCTION TRACK RECORD Five recent builds integrated within our business PROJECT DEVELOPMENT AGBAOU, CÔTE D'IVOIRE, BUILT IN 2014 Built by Endeavour BOUNGOU, BURKINA FASO BUILT IN 2018 HOUNDÉ, BURKINA FASO BUILT IN 2017 Built by SEMAFO WAHGNION, BURKINA FASO BUILT IN 2019 ITY CIL, CÔTE D'IVOIRE BUILT IN 2019 Built by Teranga 471771 ENDEAVOUR MINING TRACK RECORD safely with zero LTIs on-schedule in <18 months & on-budget 12

View entire presentation