Historical Operating Results and Sustainability Framework

Mineral Resources (Gold, Silver) as of September 30, 2023(1) Project Measured Resources Indicated Resources Total Measured and Indicated Inferred Resources GOLD Tonnes Au Contained Au Contained Tonnes Au Au Tonnes Au (x1000) g/t ounces (x1000) g/t ounces (x1000) g/t Contained Au ounces Contained Tonnes Au (x1000) g/t Au ounces (x1000) (x1000) (x1000) (x1000) Certej 29,300 1.73 1,626 58,653 1.17 2,203 87,953 1.35 3,829 842 0.86 23 Efemcukuru 1,588 7.15 365 3,991 6.51 835 5,580 6.69 1,200 1,323 4.13 176 Kisladag 286,037 0.61 5,585 44,280 0.50 705 330,317 0.59 6,290 7,529 0.44 107 Triangle, Plug #4, 1,183 8.12 309 5,627 7.58 1,370 6,810 7.67 1,679 9,728 7.37 2,305 Parallel Ormaque (2) 0 0.00 0.00 309 19.24 191 309 19.24 191 1,869 15.43 927 Lamaque Complex 1,183 8.12 309 5,936 8.19 1,561 7,119 8.17 1,870 11,597 8.67 3,232 Olympias 3,447 10.59 1,174 8,992 7.00 2,024 12,439 8.00 3,198 2,339 7.84 589 Perama Hill 3,093 4.15 412 10,973 2.73 962 14,066 3.04 1,374 1,136 1.63 59 Perama South 0 0.00 0 0 0.00 0 0 0.00 0 14,870 1.52 728 Piavitsa 0 0.00 0 0 0.00 0 0 0.00 0 6,613 4.82 1,025 Sapes 0 0.00 0 0 0.00 0 0 0.00 0 3,434 7.43 820 Skouries 90,714 0.85 2,479 149,260 0.53 TOTAL GOLD 415,362 0.89 11,950 Contained 282,086 1.20 2,551 10,841 Contained 239,974 0.65 697,448 1.02 SILVER Tonnes Ag Ag Tonnes Ag Ag Tonnes Ag (x1000) g/t ounces (x1000) g/t ounces (x1000) g/t 5,030 22,791 Contained Ag ounces 67,657 0.37 814 117,341 2.01 7,574 Contained Tonnes Ag Ag (x1000) g/t ounces (x1000) (x1000) (x1000) (x1000) Certej 29,300 9 8,111 58,653 10 18,103 87,953 9 26,214 842 4 110 Olympias 3,447 152 16,849 8,992 144 41,770 12,439 147 58,619 2,339 179 13,488 Perama Hill 3,093 4 415 10,973 7 2,579 14,066 7 2,994 1,136 2 83 Piavitsa 0 0 0 0 0 0 0 0 0 6,613 54 11,389 Stratoni 0 0 0 TOTAL SILVER 35,840 22 25,375 1,391 80,009 152 27 6,785 69,237 1,391 115,849 152 6,785 1,807 166 9,672 25 94,612 12,737 85 34,742 eldorado gold (1) Resource grades are reported undiluted, however resources assessed for reasonable expectation of economic extraction by applying expected minimum mining shapes. (2) Due to narrow veins, any future potential conversion of Resources to Reserves at Ormaque will reflect expected lower grades to fully represent mining modifying factors. 58

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