| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRUDENTIAL BROKERAGE LIMITED | Rep | Dealing in securities | 2025-07-29 | 2026-03-15 |
| WIN WONG SECURITIES LIMITED | Rep | Dealing in securities | 2008-12-15 | 2025-06-30 |
| SHUN HENG SECURITIES LIMITED | Rep | Dealing in securities | 2008-03-05 | 2008-12-13 |
| WO FUNG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-02-24 |
| Rep | Advising on securities | - | 2004-02-24 | |
| Rep | Asset management | - | 2004-02-24 | |
| Rep | Dealing in securities | - | 2008-02-29 |