Chong Yi Pan

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.

China National Electric Engineering Co., Ltd. provides engineering and construction services. It also provides consultation, financing, procurement, operation maintenance, and rehabilitation services. The company was founded on October 11, 1979 and is headquartered in Beijing, China.

China Perfect Machinery Industry Corp. manufactures wastewater treatment equipment, pumps, and valves. The company is based in Shanghai, China. The Chinese company is ultimately controlled by the Government of China.

China Tietong Telecommunications Corp. provides telecommunications services. The company provides fixed-line telephone services to 31 provincial branches, 316 municipal branches, and 5 subsidiaries. It also offers IP (Internet protocol) telephone service, Internet data transmission, fax & telegraph, wireless paging, and data transmission services. China Tietong Telecommunications was founded on December 20, 2000 and is headquartered in Beijing, China.

China National Real Estate Development Group Corp. develops and manages real estate properties. The company is based in Beijing, China. The Chinese company is ultimately controlled by the Government of China.

China Coal Technology & Engineering Group Co. Ltd. is a large-scale consultancy enterprise that specializes in coal mine design and consultancy field. The company is based in Beijing, China. The Chinese company is mainly involved in planning of mine field, engineering survey and design of coal mine, coal preparation plant, power plant fueled with slime and reject and coal water fuel plant, as well as construction on EPC basis and operation of all projects mentioned above. The company has completed numerous projects related to municipal construction, communication and building for civil and industrial uses. China Coal Technology & Engineering Group Co. is ultimately controlled by the Government of China.