Gang Liu

Beijing Infinitas Interactive Media Co., Ltd. engages in the development and operation of social media applications. Its business scope includes broadcasting and television program production; engaged in cultural brokerage business; engaged in commercial brokerage business; technology development, technology transfer and service; technical consultation and promotion; software development; computer system service; enterprise management; data processing; economic and trade consultation; Sports consultation; public relations services; conference services; corporate planning and design; advertising design, production, and agency; and market research. The company was founded on March 1, 2012 and is headquartered in Beijing, China.

Beijing Health Guard Biotechnology, Inc. engages in the research, development, and industrialization of recombinant protein vaccines. It is involved in the development of HPV vaccines and multiple innovative candidate vaccines for other infectious diseases, such as a recombinant bivalent COVID-19 vaccine, a recombinant polyvalent nor virus vaccine, a recombinant RSV vaccine, and a recombinant zoster vaccine. The company was founded by Xiao Jiang Chen, Run Lin Ma and Yong Jiang Liu on April 14, 2008 and is headquartered in Beijing, China.