Sierra Metals Inc. announced consolidated production results for the fourth quarter and full year ended December 31, 2020. For the quarter, the company reported production processed was 778,236 tonnes against 731,500 tonnes a year ago. Silver production was 922,000 oz against 871,000 oz a year ago. Copper production was 10,626,000 lb against 11,308,000 lb a year ago. Lead production was 7,630,000 lb against 9,924,000 lb a year ago. Zinc production was 21,612,000 lb against 25,590,000 lb a year ago. Gold production was 3,363,000 oz against 3,615,000 oz a year ago. Silver equivalent ounces was 3,996,000 against 5,016,000 a year ago. Copper equivalent pounds was 29,267,000 against 32,510,000 a year ago. Zinc equivalent pounds was 79,521,000 against 81,919,000 a year ago. For the year, the company reported production processed was 2,828,877 tonnes against 2,671,853 tonnes a year ago. Silver production was 3,465,000 oz against 3,375,000 oz a year ago. Copper production was 44,262,000 lb against 39,889,000 lb a year ago. Lead production was 32,972,000 lb against 35,454,000 lb a year ago. Zinc production was 81,868,000 lb against 81,083,000 lb a year ago. Gold production was 13,771,000 oz against 11,632,000 oz a year ago. Silver equivalent ounces was 16,097,000 against 18,721,000 a year ago. Copper equivalent pounds was 118,214,000 against 111,678,000 a year ago. Zinc equivalent pounds was 321,638,000 against 267,658,000 a year ago.