| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CSC SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2007-02-05 | 2007-02-22 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2006-02-02 | 2006-12-01 |
| ZURICH ADVISORY (HK) LIMITED | Rep | Advising on securities | - | 2003-12-01 |