Ru En Zhang

China Telecommunications Corp. provides cross-region, fully integrated information services and a customer service channel system to global customers. It offers fiber broadband Internet access, long term evolution- frequency division duplex fourth-generation wireless operation; Internet protocol television and fixed-line telephone services. The company was founded on April 27, 1995 and is headquartered in Beijing, China.

China National Aviation Fuel Group Ltd. engages in the operation of aviation fuel testing and filling. Its business activities also include investment and operation related to aviation and service security, banking and futures hedging business, civil airport investment and consulting, land development and management, lease of land and property, and sale of gasoline, kerosene, and diesel. The company was founded on October 11, 2002 and is headquartered in Beijing, China.

China Electronics Corp. provides digitalization and network security services. Its business activities include network security, new display, integrated circuits, high-tech electronics, and information services. The company was founded on May 26, 1989 and is headquartered in Beijing, China.

Dongfang Electric Corporation engages in the manufacture, research, development, and export of power-generating equipment and heavy machinery; contracting of international power stations and engineering projects; export of complete plants and equipment in the fields of power generation, electric and mechanical works, power distribution and transmission, railways, environmental protection, heavy duty mining and metallurgy equipment, traffic and transportation, as well as communication etc.; and conducting international economic and technical cooperation. Its products include power-generating equipment consisting of hydro, thermal, nuclear, wind, and combine-cycle generating units. The company was founded on October 13, 1958 and is headquartered in Chengdu, China.

China Southern Power Grid Co., Ltd. engages in the investment, construction, and management of power grid network. Its business activities include power transmission and distribution, domestic and foreign investment and financing services, and foreign trade business. The company was founded on December 29, 2002 and is headquartered in Guangzhou, China.

Bgrimm Technology Group Co. Ltd. operates as a research institute. The company is based in Beijing, China and was founded in 2000. The Chinese company is ultimately controlled by the Government of China. The CEO is Long Han.

Aviation Industry Corporation of China, Ltd. engages in the defense, transport aircrafts, helicopters, avionics and systems, general aviation, research and development, flight testing, trade and logistics, assets management, finance services, engineering and construction and automobiles business. It also provides aircraft leasing, general aviation, transportation, medical, planning and construction services. The company was founded on November 6, 2008 and is headquartered in Beijing, China.

China North Industries Group Corp., Ltd. engages in the development and sale of mechanized, digitized, and intellectualized equipment for the armed forces. Its products include anti-riot vehicles, missiles and warheads, metal extruders, crude oil and petrochemical products, optoelectronic materials and devices, infrared and low-light products, and radar devices. The company is headquartered in Beijing, China.

China Shipbuilding Industry Corp. engages in research and development, and production of marine defense equipment. The company was founded on June 29, 1999 and is headquartered in Beijing, China.

China First Heavy Industries Group Co. Ltd. is a Chinese company that manufactures and sells industrial machinery. The private company is based in Qiqihar, China.