Wei Chun Zhang

China Growth Equity Investment Ltd. is a blank check company. It is engaged in the purpose of directly or indirectly acquiring, through a merger, share exchange, asset acquisition, plan of arrangement, recapitalization, reorganization or similar business combination, an operating business, or control of such operating business through contractual arrangements. The company was founded on January 18, 2010 and is headquartered in Beijing, China.

UIB Group Ltd. engages in insurance brokerage business. The company distributes insurance products in the education sector and designs school liability insurance. It was founded in 2001 and is headquartered in Beijing, China.

Shanghai Genext Medical Technology Co., Ltd. provides medical device products and services in the field of organ transplantation. It mainly supplies equipment for organ preservation, transportation, evaluation, and repair; medical consumables; and personalized diagnostic reagents for transplant patients. The company was founded on March 25, 2003 and is headquartered in Shanghai, China.