China Railway Construction Corporation Limited, together with its subsidiaries, engages in the construction of infrastructure projects in Mainland China and internationally. The company operates through five segments: Construction Operations; Survey, Design and Consultancy Operations; Manufacturing Operations; Real Estate Operations; and Other Business Operations. It undertake projects, such as railways, highways, urban rail transits, water conservancy and hydropower, housing construction, municipal engineering, bridges, tunnels, airports, and wharfs. The company is also involved in the provision of survey, design, and consultation services for railway, urban rail transit, highway, municipal engineering, industrial and civil building, and water transport engineering. In addition, it manufactures large railway track maintenance machinery, excavating machinery, rail equipment, special construction equipment, bridge construction equipment, railway electric construction equipment and materials, lifting equipment, and steel structures. Further, the company is involved in the real estate development; purchase and sale of goods and materials; and provision of logistics, financial agency, insurance, and asset management services. The company was founded in 2007 and is headquartered in Beijing, the People's Republic of China. China Railway Construction Corporation Limited is a subsidiary of China Railway Construction Corporation Group.