Nexa Resources S.A., together with its subsidiaries, engages in the zinc mining and smelting business worldwide. The company operates in two segments, Mining and Smelting. It produces metallic zinc, zamac, gold, sulfuric acid and zinc oxide, as well as by-products, such as sulfuric acid, silver concentrate, copper cement, copper sulfate, lead concentrate, lead-silver concentrate, and other metallurgical by-products. The Company owns and operates three polymetallic mines in Peru and two polymetallic mines in Brazil. The company owns and operates three polymetallic mines in Peru and two polymetallic mines in Brazil; zinc smelter in Peru and two zinc smelters in Brazil. The company was formerly known as VM Holding S.A. and changed its name to Nexa Resources S.A. in September 2017. The company was founded in 1956 and is based in Luxembourg, Luxembourg. Nexa Resources S.A. is a subsidiary of Votorantim S.A.