Chang Ming He

Jiangxi Copper Corp., Ltd. engages in the mining and manufacturing of copper products. It covers copper mining, milling, smelting, and processing operations. The firm’s products include copper cathode, sulfuric acid, gold, silver, platinum, palladium, copper sulfate, selenium, tellurium, rhenium, molybdenum, and arsenic oxide; copper, lead, zinc, and sulfur concentrates. The company was founded in 1979 and is headquartered in Nanchang, China.

China Nonferrous Metals Industry Association was founded in 1993. The non-profit company is based in Beijing, China and has subsidiaries in China. The Chinese company's description is "?????????", which translates to "China Nonferrous Metals Industry Network".

Shanghai Futures Exchange is a regulated exchange that offers futures trading approved by the China Securities Regulatory Commission. The private company is based in Shanghai, China. and has subsidiaries in China, including the Shanghai International Energy Exchange. The exchange provides a variety of risk management tools for both domestic and overseas investors, with 20 futures contracts and 6 commodity options available for trading. Established in 1999, the exchange has formed a product mix of commodity futures, options, and the standard warrant trading platform.

Part of Pan American Mining Corp., China Mining Association is a private investment holding Chinese company. The company is based in Beijing, China. China Mining Association was acquired by Pan American Mining Corp. on June 06, 2006.