drafts; and leasing services, such as the operating lease of aircraft, ships, and electromechanical and transportation equipment. The company also develops and manufactures passenger cars, commercial vehicles, and engines; large and medium-sized military and civilian aircraft, landing gears, and wheel brake systems; aviation airborne equipment for the development and manufacture of aircraft air data systems, aircraft integrated data systems, instruments, and sensors, and data integrated transmission systems; and lithium-ion batteries and power management systems. In addition, it engages in the provision of investment banking, asset management, and wealth management services; and securities and futures brokerage services, as well as in the design, testing, production, sale, import, and export of civil aircraft and parts. The company is based in Beijing, China.