Yu De Sun

China National Aviation Corp. (Group) Ltd. provides aviation and related services. The company is based in Hong Kong, Hong Kong. The Chinese company is ultimately controlled by the Government of China.

Shandong Airlines Group Co., Ltd. operates as a holding company with interest in airlines operation, aircrafts repair and maintenance services. It operates and controls the assets in its subsidiary companies, including Shandong Airlines Co. Ltd., Taikoo (Shandong) Aircraft Engineering Co., Ltd., Shandong International Aviation Training Co. Ltd, Shandong Airlines Rainbow Executive Aircraft Co. Ltd., Shandong Airlines Xiangyu Technology Service Co. Ltd, Shandong Rainbow Aviation Advertising Co. Ltd. and Red Crowned Crane Hotel. It operates with primary focus in transportation, aviation, maintenance, hospitality services, and advertising. The company was founded in March 12th 1994 and is headquartered in Jinan City, China

China National Aviation Holding Co. engages in the provision of aviation and related services. Its business scope covers the management of all state owned assets and shares of China National Aviation Holding (CNAH) and state invested parts of its invested companies, aircraft leasing, and maintenance of aircraft and equipment. Its business includes air passenger transportation and air cargo and logistics, covering aircraft maintenance, air catering, air cargo terminal, ground handling, airport service and air media, financial service, air travel service, constructions and development, and information technology service. The company was founded in October 11, 2002 and is headquartered in Beijing, China.