Southern Copper (SCCO) Q3 Earnings In Line, Sales Up Y/Y Posted byZacks Equity Research October 29, 2021 Leave a comment on Southern Copper (SCCO) Q3 Earnings In Line, Sales Up Y/Y Southern Copper’s (SCCO) third-quarter revenues and earnings gained on higher metal prices through the quarter. It expects copper production in 2021 to be around 957,000 tons.