Qing Yu Yu

Part of Beijing Oupeiwen Investment Co., Ltd., Caissa Shijia Tourism Management Consulting Co., Ltd. is a company that provides tourism consulting services. The company is based in Beijing, China and was founded in 2009.

Hainan Caissa Shijia Tourism Development Group Co., Ltd. is a tourism services company based in Haikou, China. Hainan Caissa Shijia Tourism Development Group Co., Ltd. provides tourism services. The Chinese company was founded in 2019 and is led by CEO Wei Jun Li.

HNA Hotels & Resorts Holding Group Co., Ltd. engages in the operation as an investment holding company in managing hotels and resorts. Its business scope includes industrial investment, hotel operation, hotel management, hotel supplies procurement, and tourism resource project development. The company was founded on October 21, 2003 and is headquartered in Shanghai, China.

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.

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.