| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PERFECT ASSET MANAGEMENT LIMITED (HK) | Rep | Advising on securities | 2008-01-18 | 2011-03-31 |
| Rep | Advising on securities | 2005-08-24 | 2007-07-06 | |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2004-06-29 |
| Rep | Advising on securities | - | 2004-07-02 | |
| Rep | Asset management | - | 2004-07-02 | |
| Rep | Dealing in securities | - | 2005-05-30 |