Sichuan Expressway Company Limited, together with its subsidiaries, engages in the investment, construction, operation, and management of highway infrastructure projects in the People's Republic of China. It operates through Highway, New Energy Technology, Transportation Services, Transportation and Logistics, Project Construction and Others segments. The company is involved in oil sales, charging pile electricity sales, advertising location rental, service area rental, property rental, catering service, supermarket sales, and construction services. It also offers operation and management, expansion and construction of projects; investment and asset management; advertising management; investment consulting, development and operation of new energy infrastructure, such as charging and swapping facilities, battery banks, and hydrogen refueling stations; construction engineering and design, installation and maintenance of power transmission and supply facilities; interior decoration and renovation; equity investment; and sales of fuel, chemical products and LNG, as well as investment and operation of multimodal transport hubs, supply chain management, international freight forwarding, and technical equipment services. 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.