Rui Hao

Beijing Yuanxin Technology Group Co., Ltd. Operates as a healthcare technology company. It provides out-of-hospital comprehensive patient services, provider-enabling services and innovative healthcare services. The company was founded by He Tao on 20 March, 2015 and is headquartered in Beijing, China.

Part of Tencent Holdings Ltd., Shenzhen Litong Industry Investment Fund Ltd. is an investment holding private company. The company is based in Shenzhen, China. The Chinese company was founded in 2013. The CEO is Rui Hao.

Shenzhen Jingtai Technology Co., Ltd. is a company that researches and develops biotechnology products. The company is based in Shenzhen, China. The Chinese company was founded in 2015 by Shu Hao Wen, Jian Ma, Li Peng Lai. Jian Ma has been the CEO since 2015.

Beijing Nuoxin Chuanglian Technology Co. Ltd. operates mobile applications for medical treatments. It provides customized digital marketing services related to medical industries. The company was founded by Ruan Wei on June 18, 2014 and is headquartered in Beijing, China.

Jefferies Hong Kong Ltd. is a securities brokerage firm headquartered in Hong Kong. The firm is a subsidiary of Jefferies Group LLC, which is owned by Jefferies Financial Group, Inc. (NYSE: JEF) in the US. Jefferies Hong Kong is a client-focused full-service sales, trading and capital markets platform across all equity and fixed income securities. They provide an array of trading and execution services for their clients.