Sichuan Expressway Company Limited, together with its subsidiaries, invests in, constructs, operates, and manages highway infrastructure projects in the People's Republic of China. It operates through segments including Highway, New Energy Technology, Transportation Services, Transportation and Logistics, and Project Construction and Others. Its activities also include oil sales, charging pile electricity sales, advertising and property rental, catering, supermarket sales, and construction services, as well as investment and asset management, new energy infrastructure such as charging and swapping facilities, battery banks, and hydrogen refueling stations, construction engineering and design, power transmission and supply facility installation and maintenance, interior decoration, equity investment, and sales of fuel, chemical products, and LNG. The company was incorporated in 1997 and is based in Chengdu, the People's Republic of China, with an additional office in Wan Chai, Hong Kong.