Jiezhi Wang

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 National Offshore Oil Corp. explores oil and gas properties. The firm offers oil and gas exploitation, chemical and fertilizer production and refining, natural gas and power generation, new energies development, financial and logistic services. The company was founded on February 15, 1982 and is headquartered in Beijing, China.

State Development & Investment Corp., Ltd. operates as a state-owned investment holding company. The firm offers its services to infrastructure industry, burgeoning industries of strategic significance, and financial service. It provides power generation to infrastructure industry; road, ports, and the development of scarce resources of strategic significance to transportation industry; fusion, co-development of fund investment, and investment holding to burgeoning industries. The company was founded on May 5, 1995 and is headquartered in Beijing, China.

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.