Reserves and Resources (cont.) NYSE: CDE NYSE: CDE NYSE: CDE 30 2023 Measured and Indicated Mineral Resources (excluding
Reserves) Grade Contained Location Short tons Gold (oz/t) Silver (oz/t) Zinc (%) Lead (%) Gold (oz) Silver (oz) Zinc (lbs) Lead (lbs) MEASURED
RESOURCES Palmarejo Mexico 5,674,000 0.070 4.56 396,000 25,875,000 Rochester Nevada, USA 110,460,000 0.002 0.29 200,000 31,587,000 Kensington Alaska, USA 1,653,000 0.286 - 477,000 - Wharf South Dakota,
USA 1,666,000 0.024 - 40,000 - Silvertip Canada 734,000 - 10.56 9.93% 7.88% - 7,749,000 145,703,000 115,648,000 Lincoln Hill Nevada,
USA 4,642,000 0.012 0.34 58,000 1,592,000 Total 124,828,000 0.009 0.54 1,171,000 66,803,000 145,703,000 115,648,000 INDICATED RESOURCES Palmarejo Mexico 15,500,000 0.060 3.85 926,000 59,701,000 Rochester Nevada,
USA 27,170,000 0.002 0.41 47,000 11,237,000 Kensington Alaska, USA 1,278,000 0.268 - 342,000 - Wharf South Dakota,
USA 22,150,000 0.021 - 458,000 - Silvertip Canada 6,418,000 - 7.78 10.68% 5.09% - 49,919,000 1,371,074,000 653,008,000 Lincoln Hill Nevada,
USA 27,668,000 0.011 0.31 306,000 8,655,000 Total 100,184,000 0.021 1.29 2,078,000 129,512,000 1,371,074,000 653,008,000 MEASURED AND INDICATED
RESOURCES Palmarejo Mexico 21,174,000 0.062 4.04 1,321,000 85,576,000 Rochester Nevada, USA 137,630,000 0.002 0.31 247,000 42,824,000 Kensington Alaska, USA 2,931,000 0.279 - 819,000 - Wharf South Dakota,
USA 23,816,000 0.021 - 498,000 - Silvertip Canada 7,152,000 - 8.06 10.60% 5.37% - 57,668,000 1,516,777,000 768,657,000 Lincoln Hill Nevada, USA 32,310,000 0.011 0.32 364,000 10,247,000 Total Measured and Indicated
Resources 225,012,000 0.014 0.87 3,249,000 196,315,000 1,516,777,000 768,657,000