Endeavour Mining Investor Presentation Deck

PEER BENCHMARKING Endeavour is attractive relative to other senior gold producers ENDEAVOUR MINING RELATIVE TO OTHER SENIOR GOLD PRODUCERS 2021 Production 7Moz 6Moz- 5Moz 4Moz 3Moz- 2Moz- 1Moz 20% 2021 Free Cash Flow Yield 10% 10000 0% Newmont Barrick Polyus AngloGold Gold Fields Agnico-Eagle Kinross Newcrest Polymetal Source: Factset, Bloomberg as of February 2022 Northern Star Harmony Endeavour Kirkland B2 Gold Yamana 2021 All-in Sustaining Costs $1,600 $1,400 $1,200 $1,000 $800 $600 $400 $200 2021 Return on Capital Employed 40% 30% 20% 10% Polyus Kirkland Endeavour Newcrest B2Gold Agnico AGA Polymetal Kinross Barrick Newmont Yamana Gold Fields Northern Star Harmony 0% TIMM Yamana | 9

View entire presentation