Guo Xiang Chen

China Energy Investment Corp. Ltd. engages in coal production, sales, electricity & thermal generation, coal liquefaction & coal chemicals, railway and port transportation. The company was founded on October 23, 1995 and is headquartered in Beijing, China.

Jixi Coal Mining Machinery Co. Ltd. produces coal mining machineries except oil and gas field machinery. The company was founded in 1936 and is headquartered in Jixi, China.

China Coal Research Institute operates coal mines, engages in geological surveying, and manufactures and distributes coal mining-related equipment and by-products. The company is based in Beijing, China. The Chinese company is ultimately controlled by the Government of China.

China Foma (Group) Co. Ltd. engages in the manufacture in the manufacture machinery, including heavy equipment, as well as light vehicles, motorcycles and electric vehicles. Its activities also include producing man-made board. The company was founded in in 1996, and is headquartered in Beijing, China.

Jiamusi Coal Mining Machinery Co. Ltd. produces coal mining machineries except oil and gas field machinery. The company is headquartered in Jiamusi, China.

China National Coal Group Corp. engages in the production and trade of coal products. Its business activities include coal chemical, power generation, coal mine construction, coal mine equipment manufacturing, and engineering technical services. The company was founded on July 26, 1982 and is headquartered in Beijing, China.

China National Machinery Industry Corp. manufactures and distributes industrial machineries and related components. Its Project Contracting business covers power engineering, automobile engineering, factory construction projects, communications and transportation engineering, ports, harbors, and shipbuilding engineering, environmental engineering, and agricultural engineering services. Its Trade and Services business involves in the trade of machineries and electrical products, automobile trading, and exhibitions activities. Its Finance and Investment business provides financial services, asset management, and capital investment. The company was founded on January 28, 1997 and is headquartered in Beijing, China.

Durban Development Co. Ltd. constructs, develops, and manages properties. The private company is based in Taipei, Taiwan, and has subsidiaries in Taiwan. The Taiwanese company was founded in 1988, and the CEO is Wang Chuan Su.

Mining Machinery Ltd. (MU) is an investment holding Mauritian company.

Part of Caterpillar, Inc., Caterpillar (Zhengzhou) Ltd. is a Chinese company that manufactures mining machineries. The company is based in Zhengzhou, China.

International Mining Machinery Holdings Ltd.engages in the design, manufacture and sale of underground longwall coal mining equipment. It operates through the following segments: Roadheader Products and Aftermarket Parts and Services, Shearer Products and Aftermarket Parts and Services, Armoured-face Conveyors and Related Products and Aftermarket Parts and Services, and Electric Control Systems and Related Products and Aftermarket Parts and Services. The Roadheader Products and Aftermarket Parts and Services segment is engaged in the design, manufacture and sale of roadheader products and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Shearer Products and Aftermarket Parts and Services segment is engaged in the design, manufacture and sale of shearer products and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Armoured-face Conveyors and Related Products and Aftermarket Parts and Services segment is engaged in the manufacture and sale of armoured-face conveyors and related spare parts and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The Electric Control Systems and Related Products and Aftermarket Parts and Services is engaged in the manufacture and sale of electric control systems and related spare parts and the provision of aftermarket services which include onsite service repairs, overhaul and supply of spare parts to customers. The company was founded on April 12, 2006 and is headquartered in Beijing, China.

ERA Mining Machinery Ltd. manufactures and distributes coal mining machinery. The company was founded on May 26, 2000 and is headquartered in Hong Kong.