China Eastern Airlines Corporation Limited is a China-based company principally engaged in the provision of airline transportation and extended services. The Company is primarily engaged in the operation of airline passenger, cargo, mail delivery, tour operations and other extended transportation services. The Company also involves in general aviation transportation, aircraft maintenance, aviation equipment manufacturing and maintenance, air transport agency for domestic and foreign airlines, other related business, part-time insurance agent services, e-commerce, airline supermarket, as well as commodity wholesale and retail business. The Company operates its business in domestic market and to overseas markets.