| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-08-13 | 2011-08-17 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2004-06-21 | 2009-07-20 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | - | 2004-01-09 |
| Rep | Advising on securities | - | 2004-01-09 | |
| Rep | Asset management | - | 2004-01-09 | |
| Rep | Dealing in securities | - | 2004-06-17 |