Guotai Junan (Hong Kong) Co., Ltd. belongs to one of the pioneers of China brokerage industry who went to Hong Kong earlier to explore. The company belongs to Hong Kong Guotai Junan Financial Holdings Co., Ltd., and has seven subsidiaries, namely Guotai Junan Securities (Hong Kong) Co., Ltd., Guotai Junan Finance Co., Ltd., Guotai Junan Finance (Hong Kong) Co., Ltd., Guotai Junan Securities Investment (Hong Kong) Co., Ltd., Guotai Junan Asset Management (Asia) Co., Ltd. and Guotai Junan Fund, which holds 50% of the shares. Guotai Junan Financial Holdings Co., Ltd. is a wholly-owned subsidiary of Guotai Junan Securities Co., Ltd. approved by China Securities Regulatory Commission. The business scope of the company includes brokerage business, enterprise financing, asset entrusted management, futures trading and securities investment consulting.

In 2007, Guotai Junan Hong Kong Company's annual transaction volume exceeded HK$ 240 billion, ranking among the top B brokers in Hong Kong and the top 50 among more than 500 brokers in the Hong Kong market. The company managed client assets of HK$ 33 billion and the fund management scale reached HK$ 8 billion. After-tax net profit exceeded HK$ 350 million.