China Petroleum & Chemical Corporation, an energy and chemical company, engages in oil and gas, and chemical operations in the People's Republic of China. It operates through five segments: Exploration and Production, Refining, Marketing and Distribution, Chemicals, and Corporate and Others. The company explores for and develops oil fields; produces crude oil and natural gas; processes and purifies crude oil; and manufactures and sells petroleum products. It also owns and operates oil depots and service stations; and distributes and sells refined petroleum products, including gasoline and diesel through wholesale and retail sales networks. In addition, the company manufactures and sells petrochemical and derivative petrochemical products; and other chemical products, such as basic organic chemicals, synthetic resins, synthetic fiber monomers and polymers, synthetic fibers, synthetic rubber, and chemical fertilizers. Further, it is involved in the pipeline transportation and sale of petroleum and natural gas; production, sale, storage, and transportation of refinery, petrochemical, and coal chemical products; import and export of petroleum products, natural gas, petrochemical and chemical products, and other commodities and technologies; research, development, and application of technologies and information; production and sale of catalyst products, lubricant base oil, polyester chips and fibers, plastics, and intermediate petrochemical products; research, development, production, and sale of ethylene and downstream byproducts; provision of geophysical and drilling services, as well as well testing and measurement services; manufacturing production equipment; and coal chemical industry investment management activities. The company was founded in 2000 and is headquartered in Beijing, the People's Republic of China. China Petroleum & Chemical Corporation is a subsidiary of China Petrochemical Corporation.
Sinopec Shanghai Petrochemical Company Limited, together with its subsidiaries, manufactures and sells petrochemical products in the People's Republic of China. It operates through five segments: Synthetic Fibres, Resins and Plastics, Intermediate Petrochemical Products, Petroleum Products, and Trading of Petrochemical Products. The Synthetic Fibres segment produces polyesters, acrylic fibers, and carbon fibers that are primarily used in the textile and apparel industries. The Resins and Plastics segment produces polyester chips that are used to produce polyester fibers, coating, and containers; polyethylene resins and plastics, which are used to produce insulated cables and mulching films, as well as molded products, such as housewares and toys; and polypropylene resins that are used for films and sheets, as well as molded products, such as housewares, toys, consumer electronics, and automobile parts; and PVA granules. The Intermediate Petrochemical Products segment produces p-xylene, benzene, and ethylene oxide, which are used as raw materials in the production of other petrochemicals, resins, plastics, and synthetic fibers. The Petroleum Products segment operates crude oil distillation facilities that produce vacuum and atmospheric gas oils used as feedstock; and residual oil and low octane gasoline fuels, as well as produces various fuels, such as diesel oil, jet fuel, heavy oil, and liquefied petroleum gas for transportation, industry, and household heating applications. The Trading of Petrochemical Products segment is involved in the import and export of petrochemical products. The company was founded in 1972 and is based in Shanghai, the People's Republic of China. Sinopec Shanghai Petrochemical Company Limited is a subsidiary of China Petroleum & Chemical Corporation.
PetroChina Company Limited, together with its subsidiaries, engages in a range of petroleum related products, services, and activities in Mainland China and internationally. It operates through Exploration and Production, Refining and Chemicals, Marketing, and Natural Gas and Pipeline segments. The company's Exploration and Production segment engages in the exploration, development, production, and marketing of crude oil and natural gas. Its Refining and Chemicals segment refines crude oil and petroleum products; and produces and markets primary petrochemical products, derivative petrochemical products, and other chemical products. The company's Marketing segment is involved in marketing of refined products and trading business. Its Natural Gas and Pipeline segment engages in the transmission of natural gas, crude oil, and refined products; and sale of natural gas. As of December 31, 2019, the company had a total length of 87,144 km, including 53,291 km of natural gas pipelines, 20,091 km of crude oil pipelines, and 13,762 km of refined product pipelines. The company is also involved in the exploration, development, and production of oil sands and coalbed methane; trading of crude oil and petrochemical products; storage, chemical engineering, storage facilities, service station, and transportation facilities and related businesses; import and export of goods and technology; and import and export agency business, as well as provision of technology promotion, professional contractor, and main contractor services; and production and sales of basic and derivative chemical, and other chemical products. The company was founded in 1999 and is headquartered in Beijing, the People's Republic of China. PetroChina Company Limited is a subsidiary of China National Petroleum Corporation.