ALUMINUM CORPORATION OF CHINA LIMITED is principally engaged in extraction of aluminum oxide, electrolyzation of primary aluminum, as well as production and distribution of processed aluminum products. The Company operates its businesses through aluminum oxide segment, which offers aluminum oxide, aluminum hydroxide, aluminum oxide chemical products and gallium; primary aluminum segment, which provides primary aluminum, carbon products and aluminum alloy products; aluminum processing segment, which offers casting products, slab band products, foils, squeezing products, forging products, powder products and die-casting products, as well as other segments, which include research and development of aluminum-related businesses. The Company distributes its products in domestic and overseas markets.