| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YUE XIU SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | 2005-07-26 | 2006-10-26 |
| Rep | Advising on securities | 2005-07-26 | 2006-10-26 | |
| JS CRESVALE SECURITIES INTERNATIONAL LIMITED | Rep | Advising on corporate finance | - | 2003-12-31 |
| Rep | Advising on securities | - | 2003-12-31 | |
| Rep | Asset management | - | 2003-12-31 | |
| Rep | Providing automated trading services | - | 2003-12-31 | |
| Rep | Dealing in securities | - | 2003-12-31 |