Coeur Mining — Feb 19, 2025 release

In addition, scout drilling is expected to take place on the newly identified Elmira Hanging Wall target and along the 3,000-foot-long gap between the Kimberly and Elmira deposits Guidance • Full-year 2025 production is expected to be 92,500 - 107,500 gold ounces • CAS 1 in 2025 are expected to be $1,700 - $1,900 per gold ounce • Capital expenditures are expected to be $55 - $64 million, which reflects the completion of the multi-year development and exploration program in the first half of the year as well as an $18 - 22 million investment to raise the main tailings storage facility embankment as part of the expansion of the existing facility, which is expected to be executed over the next two years • Exploration investment in 2025 is expected to be $11 - $14 million ($6 - 8 million expensed and $5 - $6 million capitalized) Wharf, South Dakota (Dollars in millions, except per ounce amounts) 2024 4Q 2024 3Q2024 2Q 2024 1Q 2024 2023 4Q 2023 Ore tons placed 5,003,935   1,164,894  1,424,649  1,162,437  1,251,955  4,743,469  1,290,562  Average gold grade (oz/t) 0.031   0.023  0.046  0.032  0.021  0.026  0.027  Gold ounces produced 98,042   21,976  33,650  22,021  20,395  93,502  29,675  Silver ounces produced (000’s) 232   54  42  69  67  268  90  Gold ounces sold 98,327   22,539  34,272  20,930  20,586  93,348  29,537  Silver ounces sold (000’s) 233   54  45  65  69  266  86  Average realized price per gold ounce $2,315 $2,620 $2,440 $2,064 $2,026 $1,961 $1,982 Metal sales $ 234.0   $ 60.7  $ 85.0  $ 45.0  $ 43.3  $ 189.5  $ 60.7  Costs applicable to sales 4 $ 98.4