Share Holders

Collahuasi is owned by subsidiaries of Xstrata plc (44%), Anglo American plc (44%) and a consortium of Japanese companies led by Mitsui & Co., Ltd. (12%). Anglo American plc is a global leader in mining and natural resources focused on adding value for shareholders, customers, employees and the communities in which the Group operates. The Group owns a well-diversified range of high quality assets covering gold, platinum, diamonds, coal, ferrous and base metals, industrial minerals and paper and packaging. In Chile, Anglo American owns and operates five divisions: Los Bronces, Mantos Blancos, Mantoverde, El Soldado and Chagres smelter.

Xstrata plc is a major global diversified mining group with interest in copper, coal, zinc, nickel, ferrochrome alloys, vanadium, gold, silver, aluminium and lead. In Chile, Xstrata owns and operates the Lomas Bayas copper mine and the Altonorte copper smelter. Additionally, Xstrata earns a 70% interest in the El Morro project property.

The Japanese consortium is headed by Mitsui & Co., Ltd., which is one of Japan’s largest general trading companies. The consortium includes Nippon Mining & Metals Co., Ltd. and Mitsui Mining & Smelting Co., Ltd.

Board of Directors

Xstrata Copper

Executives

Contact

• Bernardita Fernández
  Email: bernarditafernandez@collahuasi.cl