| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PLATINUM BROKING COMPANY LIMITED | Rep | Dealing in securities | 2006-05-10 | 2006-06-20 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2004-05-07 |
| Rep | Advising on securities | - | 2004-05-07 | |
| Rep | Asset management | - | 2004-05-07 | |
| Rep | Dealing in securities | - | 2006-04-10 |