Cheng Ming Gao

Guosen Securities (HK) Brokerage Co., Ltd. (Guosen Securities HK) is the brokerage subsidiary of Hong Kong-based Guosen Securities (HK) Financial Holdings Co., Ltd., which is wholly-owned by Guosen Securities Co., Ltd. (SHE: 002736), a state-owned financial services company headquartered in Shenzhen, China. Guosen Securities HK provides comprehensive range of businesses, such as securities trading and distribution, commodities trading and futures trading to retail and institutional clients.

National Investments Fund Ltd. operates as an investment holding company. It engages in the investment in a diversified portfolio of listed and unlisted companies. The firm is involved in the following investments: Bio-Pharmaceutical and regenerative medicine systems and products, Leasing, Corporate finance services, and Development and farming of forests. The company was founded on June 28, 2002 and is headquartered in Hong Kong.

Part of PricewaterhouseCoopers International Ltd., PricewaterhouseCoopers Zhong Tian LLP provides accounting services. The company is based in Shanghai, China.