| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2003-12-22 | 2010-04-16 |
| CORPORATE BROKERS LIMITED | Rep | Advising on corporate finance | - | 2003-12-18 |
| Rep | Advising on securities | - | 2003-12-18 | |
| Rep | Asset management | - | 2003-12-18 | |
| Rep | Providing automated trading services | - | 2003-12-18 | |
| Rep | Dealing in securities | - | 2003-12-18 |