Skouries Project Economic Overview

Mineral Resources (Copper, Lead, Zinc) as of September 30, 2020 Project Measured Resources Indicated Resources Total Measured and Indicated Inferred Resources Tonnes Cu Contained Cu Tonnes Cu Contained Cu Tonnes Cu Contained Cu Tonnes Cu Contained Cu tonnes COPPER Bolcana 0 (x1000) % 0.00 tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % (x1000) 0 0 0.00 0 0 0.00 0 381,000 0.18 686 Skouries 90,714 0.51 466 149,260 0.44 652 239,974 0.47 1,118 67,657 0.40 267 TOTAL 90,714 0.51 466 149,260 0.44 652 239,974 0.47 1,118 448,657 0.21 953 COPPER Tonnes Pb Contained Pb Tonnes Pb Contained Pb Tonnes Pb Contained Pb Tonnes Pb Contained Pb tonnes LEAD (x1000) % tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % (x1000) Olympias 2,610 4.8 125 10,853 4.8 521 13,463 4.8 646 2,032 6.2 126 Stratoni 0 0.0 0 937 6.5 61 937 6.5 61 1,147 6.6 76 TOTAL LEAD 2,610 4.8 125 11,790 4.9 582 14,400 4.9 707 3,179 6.3 202 ZINC Olympias Stratoni TOTAL ZINC Contained Tonnes Zn Contained Zn Tonnes Zn Contained Zn Tonnes Zn Contained Zn Tonnes Zn Zn tonnes (x1000) % tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % tonnes (x1000) (x1000) % (x1000) 2,610 5.7 149 10,853 6.5 705 13,463 6.3 854 2,032 7.3 148 0 0.0 0 937 9.5 89 937 9.5 89 1,147 9.3 107 2,610 5.7 149 11,790 6.7 794 14,400 6.6 943 3,179 8.0 255 37 eldorado gold

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