Yao Min Chang

Ningxia Electric Power Group Co. Ltd. manages and operates power plants and related facilities. The private company is based in Yinchuan, China.

China Copper Corp. Ltd. is a Chinese company that manufactures copper products.

CHINALCO Finance Co., Ltd. provides business credit, financial deposit, and related financial services. Zhan Kui Zhang has been the CEO of the Chinese company since 2011.

Part of Aluminum Corp. of China Ltd., Chinalco Asset Management Co. Ltd. provides asset management services. The company is based in Beijing, China.

Chalco Shanghai Co., Ltd. engages in domestic trading. It participates in import and export trading, real estate development and operation, project construction management, building materials and metal distribution, logistic agency, freight forwarding, and warehousing. The company was founded on April 1, 2012 and is headquartered in Shanghai, China.

Chinalco Assets Operation & Management Co., Ltd. engages in the Management of research and development facilities. Its business scope includes operation and management of state-owned assets and state-owned shares, and technology development and technical services. The company was founded on April 8, 2013 and is headquartered in Beijing, China.

Chalco Energy Co., Ltd. engages in sales of coal, investment and investment management, technical development, consultation and training of electric energy and clean energy, sales of self-developed products, import and export of goods, agent import and export, heat and electric power supply. The company was founded on July 21, 2011 and is headquartered in Beijing, China.

Chalco Investment Development Co., Ltd. engages in real estate investment and property management services. The company was founded on April 8, 2004 and is headquartered in Beijing, China.

Beijing Xingal Material Technology Research Inst Co., Ltd. is a company that sells non-ferrous metals and mechanical equipment. The company was founded in 2017 and is based in Beijing, China. It is ultimately controlled by the Government of China.

Aluminum Corporation of China engages in the development and trade of mineral resources; smelting and processing of nonferrous metals; and provision of engineering and technical services. It operates through the following business segments: Aluminum Plate, Copper Plate, Rare Earth Plate, Engineering Technology, Mineral Resources, Overseas Sector, Trade, Energy, and Financial. Its products include alumina, aluminum ingots, carbon products, fabricated aluminum products, fabricated copper, rare metals, and rare earth products. The company was founded on February 23, 2001 and is headquartered in Beijing, China.