| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2004-06-01 | 2007-12-12 |
| WING FUNG SECURITIES LIMITED | Rep | Dealing in securities | 2004-03-08 | 2004-05-28 |
| RO | Dealing in securities | 2003-04-16 | 2004-03-08 | |
| Rep | Advising on corporate finance | - | 2003-04-14 | |
| Rep | Advising on securities | - | 2003-04-14 | |
| Rep | Asset management | - | 2003-04-14 | |
| Rep | Dealing in securities | - | 2003-04-16 |