Sierra Metals Inc. reported consolidated production results for the year 2025. For the period, the company produced copper was 44,600,000 lb to 48,500,000 lb; Zinc of 53,600,000 lb to 58,400,000 lb; Silver of 1,900,000 oz to 2,060,000 oz; Gold of 10,200 oz to 11,100 oz; Lead of 13,700,000 lb to 15,000,000 lb.