How to distinguish the first-level subsidiary and the second-level subsidiary of China Railway Construction? take for example

China Railway Construction Co., Ltd. is the head office,

The following are subsidiaries:

1, China Railway 11th Bureau Group Co., Ltd.

China Railway 11th Bureau Group Co., Ltd. is a large-scale first-class enterprise integrating the construction, design and scientific research of national railway comprehensive engineering, highway engineering, industrial and civil construction and municipal engineering construction, and has the qualification and management right of contracting projects abroad.

The group company currently has 12902 employees and 15 17 management cadres, of which 1 173 have senior and intermediate technical titles. At present, there are 2826 professional technicians and 6470 technical workers above the intermediate level. Total assets are 2,579,958,000 yuan.

2. China Railway 12th Bureau Group Co., Ltd.

China Railway 12th Bureau Group Co., Ltd. is a wholly-owned subsidiary of China Railway Construction Co., Ltd., which has the special grade of railway engineering and housing construction general contracting, the first grade of highway, water conservancy and hydropower engineering general contracting and a number of professional contracting qualifications.

The business scope covers railways, highways, bridges, municipal administration, urban light rail, subway, water conservancy and hydropower, airports, electric power, communications, signals, electrified catenary, high-rise buildings, granaries and so on. The business scope covers the whole country and radiates overseas.

3. China Railway 14th Bureau Group Co., Ltd.

China Railway Construction 14th Bureau Group Co., Ltd., approved by the Ministry of Construction, has the following characteristics: general contracting of railway engineering, general contracting of housing construction engineering, general contracting of highway engineering, general contracting of municipal public works, general contracting of water conservancy and hydropower engineering, general contracting of electrification construction and professional contracting of highway subgrade engineering.

Professional contracting of highway pavement engineering, tunnel engineering and bridge engineering is Grade I, which mainly undertakes all kinds of general contracting and professional contracting projects such as railways, highways, municipal administration, housing construction, water conservancy and hydropower, bridges, tunnels, airports, docks, subways and urban light rail.

Extended data:

business introduction

1, project contracting

China Railway Construction is the largest highway engineering contractor in China. The main business is mainly the construction of expressways and high-grade highways, especially the construction of highway bridges and tunnels with great difficulties and high technical standards. By June 65438+February 3, 20061,more than 65438 expressways had been built, and the accumulated mileage of high-grade highways exceeded 22600 kilometers.

2. Industrial manufacturing

China Railway Construction is the only railway equipment manufacturer in China. Kunming China Railway Heavy Maintenance Machinery Group Co., Ltd., a subsidiary of Kunming Railway, cooperates with foreign companies, mainly engaged in the design, research and development, manufacture and maintenance of large maintenance machinery and equipment. It is the largest maintenance machinery manufacturer in Asia and the second largest in the world, with a market share of 80% in China.

3. Real estate

By 2009, the total land area of real estate projects in various development stages of China Railway Construction is 2.28 million square meters, the planned construction area is 5.4 million square meters, and the area for sale is 49 1 000 square meters. On the basis of existing projects, the company plans to accelerate development, continue to expand land reserves, select projects with development potential, expand market share and create stable income.

4. Logistics

China Railway Construction Corporation is the largest railway engineering logistics service provider in China and the second largest railway material logistics enterprise in the world, with developed logistics network and huge development potential.

5. Capital operation

Since 2002, China Railway Construction has tried capital management, taking BT, BOT, BOO and PPP as the main modes, and promoting project contracting with investment, which has created stable cash flow and higher income for the company.

Baidu Encyclopedia-China Railway 11th Bureau Group Co., Ltd.

Baidu Baike-China Railway No.12 Bureau Group Co., Ltd.

Baidu Encyclopedia-China Railway 14th Bureau Group Co., Ltd.

Baidu encyclopedia-China Railway Construction Co., Ltd.