China Railway Group Limited is a construction and engineering contractor operating in China and internationally through six segments: Engineering Construction; Design Consulting; Equipment Manufacturing; Specialty Real Estate; Asset Management; and Resource Utilization. It builds railways, highways, bridges, tunnels, urban rail transits, stations, buildings, and municipal facilities, and provides consulting, planning, feasibility studies, survey and design, research and development, and construction supervision. The company also manufactures steel structures, switches, shield machines, electrified equipment, and railway construction machinery, and develops residential, commercial, tourism, and pension real estate. It operates infrastructure investment projects, engages in mining and mineral products, and provides financial, capital investment, commodity trade, software and IT, and franchise services. Founded in 1950, it is headquartered in Beijing, China.