Chalco China

Aluminum Corporation of China Limited (Chalco) is an aluminum producer with operations in bauxite and coal mining, alumina refining and primary aluminum smelting. The Company operates through alumina segment, including the mining and purchasing of bauxite and other raw materials, and production and sale of alumina, as well as alumina-related products; primary aluminum segment includes the procurement of alumina, other raw materials, supplemental materials and electricity power, the production and sale of primary aluminum and aluminum-related products; trading segment is engaged in the trading of alumina, primary aluminum, other non-ferrous metal products, and crude fuels; energy segment includes coal mining and power generation, including conventional coal-fire power generation and renewable energy generation, such as wind power and photovoltaic power, and corporate and other operating segment includes corporate and other aluminum-related research, development, and other activities.