Ling Wei

Caissa Shijia Tourism Culture Development Group Co., Ltd. engages in organizing cultural and art exchange activities. It operates through the following segments: Tourism, Culture, Capital, and Technology. The Touism segment combines conference and event activities, business travel services, sports events, outdoor sports, and wearable technology equipment in domestic and worldwide trips. The Culture segment organizes art exhibitions, distributes albums, publishes books, promotes art development, and invests in cultural and creative industry. The Capital segment manages private equity investment fund. The Technology segment develops and sells internet technology, software, and platform. The company was founded by Xiao Bing Chen on July 18, 2016 and is headquartered in Beijing, China.

Chongqing Tongsheng Jiaqi International Travel Service Co., Ltd. engages in the outbound and inbound domestic and international tourism services such as tourism information consultation, ticketing agency, conference reception, and planning. The company was founded on May 21, 2012 and is headquartered in Chongqing, China.

Tianjin Tosun Pintai Trading Co., Ltd. engages in the provision of trade financing and sales account management services. Its services also include settlement, management and collection of accounts receivable; and customer credit survey and evaluation. The company was founded on August 28, 2019 and is headquartered in Tianjin, China.