Dun De Yu

Beijing Bokee Information Technology Co., Ltd. provides Internet related services. It hosts blogs and offers personalize services such as publishing services, social book marking and photo sharing & tag engines. The company was founded by Fang Xingdong and Wang Ning in August 2002 and is headquartered in Beijing, China

Nanjing Tuniu Technology Co. Ltd. is a holding company which provides online travel services to travel agencies, airlines, hotels, and visas. It offers vacation product reservation services, price transparency, follow-up service, and protection. The company was founded by Dun De Yu and Hai Feng Yan in October 2006 and is headquartered in Nanjing, China.

Tuniu (HK) Ltd., through its subsidiaries, engages in the research and development of computer software, and network information technology products. Its business scopes involve computer applications systems, electronic commerce systems, network security systems and computer system integration; technology services, consulting and transfers; sales of self-developed products; investment consulting; business information consulting; and conference services and public relations advisory services. The company was founded on May 20, 2011 and is headquartered in Hong Kong.