Southern Peru Copper Corp., Sucursal del Peru announced earnings results for the fourth quarter ended December 31, 2020. For the fourth quarter, the company announced sales was USD 970.503 million compared to USD 804.360 million a year ago. Operating income was USD 486.597 million compared to USD 296.233 million a year ago. Net income was USD 308.631 million compared to USD 236.406 million a year ago. For the full year, sales was USD 3,153.559 million compared to USD 2,940.064 million a year ago. Operating income was USD 1,353.867 million compared to USD 1,166.842 million a year ago. Net income was USD 790.198 million compared to USD 807.998 million a year ago.