Shi Baoheng

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Qingdao Sinoenergy Corp. produces compressed natural gas and operates natural gas filling stations in China. It manufactures items for the natural gas industry, processes, transports and distributes natural gas to alternative energy. Sinoenergy manufactures customised pressurized containers, compressed natural gas filling station equipment, transportation vehicles, and vehicle fuel conversion kits. The company was founded by Bo Huang on Oct 29, 2004 and is headquartered in Qingdao, China.

China National Petroleum Corp. engages in the production and supply of oil and gas products. Its businesses include petroleum exploration and production, natural gas and pipelines, refining and marketing, oilfield services, engineering construction, petroleum equipment manufacturing and new energy development, as well as capital management, finance, and insurance services. The company was founded on February 9, 1990 and is headquartered in Beijing, China.