One Chang An Avenue, half the history of Beijing Construction Engineering Group. Since its establishment in 1953, Beijing Construction Engineering Group has been closely associated with the development of New China. The Group has constructed 80% of the modern buildings along Chang An Avenue and its surrounding areas, with a cumulative construction area of over 300 million square meters. Additionally, it has built over 100,000 kilometers of urban roads, national highways, and expressways; more than 5,000 bridges; over 100 metro stations; over 400 kilometers of urban rail transit lines; more than 500 environmental engineering facilities such as water treatment plants, sewage treatment plants, and landfills; and laid over 250,000 kilometers of various municipal utility pipelines. While serving national and capital city construction, Beijing Construction Engineering Group has continuously grown and developed into a multi - billion - yuan engineering construction and comprehensive service conglomerate. With total assets exceeding 200 billion yuan, an annual contracting volume of over 240 billion yuan, and an annual output value of over 140 billion yuan, its business covers 32 provinces and cities across China, as well as 28 countries and regions overseas. It has been ranked among the Global Top 250 International Contractors, China's Top 500 Enterprises, and China's Top 80 Contractors.

Relying on the strong synergy of integrated and high - quality development, and leveraging its full - industry - chain advantages that integrate investment, planning, design, environmental protection, research, development, construction, and operation, Beijing Construction Engineering Group provides global clients with green, smart, collaborative, and efficient engineering construction and comprehensive services, jointly contributing to urban prosperity.