Perama Hill Project Overview

P/NAV Attractive Valuation Advancing high-quality Greek assets creates re-rating potential Consensus P/NAV 1.40 1.20 1.00 0.80 0.60 EV / 2023 EBITDA 12.00 10.00 8.00 6.00 4.00 $ Consensus EV/2023E EBITDA(1) 0.40 0.20 2.00 I 0.00 0.00 AGI BTO NGD ELD CG EQX SSR IMG AGI EQX SSR ELD NGD BTO CG Source: FactSet; data as of December 5, 2023 Source: FactSet; data as of December 5, 2023 eldorado gold (1) These are non-IFRS financial measures or ratios. See Slide 2 'Non-IFRS Measures' for more information. 7

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