| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WELLFULL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2010-11-22 | 2023-11-01 |
| WIN WONG SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-03-31 |
| Rep | Advising on securities | - | 2004-03-31 | |
| Rep | Asset management | - | 2004-03-31 | |
| Rep | Dealing in securities | - | 2010-10-01 |