1, China Petrochemical Group: It is a super-large petroleum and petrochemical enterprise group reorganized and established by the state on the basis of 1998, the former sinopec group. It is a state-owned company funded by the state, an institution authorized by the state to invest, and a state holding company.
The company has 2 oil and gas production enterprises 12, mainly Shengli Oilfield Company, Northwest Oilfield Company, Zhongyuan Oilfield Company, Southwest Oil and Gas Company, Henan Oilfield Company, North China Oilfield Company, Jianghan Oilfield Company, Jiangsu Oilfield Company, Northeast Oil and Gas Company, East China Company, Shanghai Offshore Oil and Gas Company and Tannan Company.
2. China Offshore Oil Group Co., Ltd. (hereinafter referred to as "China Offshore Oil" or "CNOOC") is a super-large state-owned enterprise (central enterprise) directly under the State-owned Assets Supervision and Administration Commission of the State Council of China, headquartered in Beijing, with 98,750 employees and four upstream branches in Tianjin, Zhanjiang, Shanghai and Shenzhen.
China Offshore Oil (China) Co., Ltd. Shanghai Branch is one of the branches of the listed company China Offshore Oil Corporation, which belongs to China Offshore Oil (China) Co., Ltd., and is mainly engaged in the exploration, development and production of offshore oil and natural gas in the Yellow Sea and East China Sea of China by means of foreign cooperation and independent operation.
3. State Grid Co., Ltd.: Established on February 29th, 2002, it is a wholly state-owned company directly managed by the central government in accordance with the Company Law, which is a super-large key state-owned enterprise related to the lifeline of the national economy and national energy security. The core business of the company is to invest in power grid construction and operation, and undertake the basic mission of ensuring safe, economical, clean and sustainable power supply.
As an important part of the company's business, the industries directly under State Grid Corporation of China are an important force for the company to serve economic and social development. Business sectors include electrical equipment manufacturing, information communication and e-commerce, energy conservation and electric energy substitution, overseas investment and operation, and general contracting of projects. 0/6 industrial companies and 6 listed companies.
4. China United Network Communications Group Co., Ltd. (English name ChinaUnicom, abbreviated as "China Unicom" and "Unicom") was established on June 6, 2009 on the basis of the former China Netcom and the former China Unicom.
With branches in 365 and 438+0 provinces (autonomous regions and municipalities directly under the Central Government) and many overseas countries and regions, China is the only telecom operator listed in new york, Hongkong and Shanghai, and has been selected as one of the "Top 500 Enterprises in the World" for many years.
China CRRC Group Co., Ltd. is a central enterprise managed by the State-owned Assets Supervision and Administration Commission of the State Council. CRRC is an A+H-share listed company, which was established by the merger of China South Locomotive Co., Ltd. and China CNR Co., Ltd. with the consent of the State Council and the approval of the State Council State-owned Assets Supervision and Administration Commission.
State-owned Assets Supervision and Administration Commission of the State Council-Directory of Central Enterprises
Baidu Encyclopedia-China Petrochemical Company Limited
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Baidu Encyclopedia-China United Network Communications Group Co., Ltd.
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