E Wuen Tan

Crosby Securities Ltd. is a securities brokerage firm headquartered in Hong Kong. The firm is a subsidiary of Crosby Asia Ltd., which is owned by Quali-Smart Holdings Ltd. (HKG: 1348). Crosby Securities provides stock brokerage services to various types of clients.

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.