Antofagasta plc operates as a mining company. It operates through Los Pelambres, Centinela, Antucoya, Zaldívar, Exploration and Evaluation, and Transport Division segments. The company holds a 60% interest in the Los Pelambres mine, a 70% interest in the Centinela mine, a 70% interest in the Antucoya mine, and a 50% interest in the Zaldívar mine located in Chile. Its mines produce copper cathodes and copper concentrates, as well as molybdenum, gold, and silver by-products. The company also has exploration projects in various countries. In addition, it provides rail and road cargo services to mining customers in northern Chile. The company was founded in 1888 and is headquartered in London, the United Kingdom. Antofagasta plc is a subsidiary of Metalinvest Establishment.