| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Asia Pacific Securities Limited | Rep | Dealing in securities | 2006-01-05 | 2025-03-31 |
| WINTECH SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-02-10 |
| Rep | Advising on securities | - | 2004-02-10 | |
| Rep | Asset management | - | 2004-02-10 | |
| Rep | Dealing in securities | - | 2005-12-03 |