1, State Grid Corporation of China
Founded in 2002, it is the largest power group in China and one of the largest public utility companies in the world. Its business scope includes power generation, transmission, distribution and sale of electricity. The main business of State Grid Corporation is transmission and distribution, and it has the largest power network in China, covering all parts of the country. The company's main business includes power grid planning, construction, operation and maintenance.
2. China Petrochemical Group
Established in 1998, it is one of the largest petrochemical enterprises in China. Its business scope includes exploration, development, production and sales in oil, natural gas, petrochemical and other fields. China Petrochemical's main business is petrochemical industry, which has the largest petrochemical industry chain in China. The company's main business includes oil exploration, development, production and sales, as well as the production and sales of chemical products.
3. China Oil and Gas Group Company
Established in 1998, it is one of the largest oil producers in China. Its business scope includes exploration, development, production and sales in oil, natural gas and natural gas fields. The main business of China Oil and Gas Company is oil and gas production and sales, and it has the largest oil and gas resources in China.
4. China Construction Group Co. Ltd.
Founded in 1978, it is one of the largest construction enterprises in China. Its business scope includes the design, construction and maintenance of housing construction, municipal engineering, railway construction, highway construction and other fields. The main business of China Construction Group is the design, construction and maintenance of construction projects.
5. Bank of China
Bank of China, established in 19 12, is one of the largest commercial banks in China. Its business scope includes financial services in the fields of deposits, loans, credit cards and international settlement. The main business of China Bank is financial services, including deposits, loans, credit cards and international settlement.
6. China Mobile Communications Group Co., Ltd
Founded in 1997, it is one of the largest mobile communication operators in China. Its business scope includes network construction, operation and service in the fields of mobile communication, data communication and Internet. China Mobile's main business is mobile communication service, and it has the largest mobile communication network in China.
7. China Railway Engineering Group Co., Ltd
Established in 195 1, it is one of the largest railway construction and maintenance enterprises in China. Its business scope includes design, construction and technical services in the fields of railway construction, maintenance and operation. The main business of China Railway Construction is railway construction and maintenance, and it has the largest railway network in China. The company's main business includes the design, construction and maintenance of high-speed railway, intercity railway, subway and other projects.
China United Network Communications Group Co., Ltd.
China Unicom's main business is fixed-line communication and mobile communication, with the largest fixed-line and mobile communication networks in China. The company's main businesses include broadband, fixed-line and mobile phone services, as well as emerging services such as the Internet of Things and cloud computing. In addition, China Unicom is also involved in the 5G field.
9. China Ping An Insurance (Group) Co., Ltd.
Founded in 1988, it is one of the largest insurance companies in China. Its business scope includes financial services in the fields of life insurance, property insurance and credit insurance. China Ping An's main business is financial services, including life insurance, property insurance and credit insurance.
10, CRRC Company of China
Founded on 20 15, it is one of the largest rail transit equipment manufacturers in China. Its business scope includes the design, research and development, manufacture and sales of high-speed trains, urban rail vehicles and rolling stock.
CRRC's main business is rail transit equipment manufacturing, and it has the largest high-speed train manufacturing capacity in the world. The company's main business includes the design, research and development, manufacturing and sales of high-speed trains, urban rail vehicles, rolling stock and other products. In addition, CRRC is also involved in the field of new energy vehicles, such as electric buses.
Baidu encyclopedia-state grid co., ltd.
Refer to the above content: Baidu Encyclopedia-China Petrochemical Company Limited.