| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2012-01-10 | 2025-03-06 |
| KING FOOK SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-02-02 |
| Rep | Advising on securities | - | 2004-02-02 | |
| Rep | Asset management | - | 2004-02-02 | |
| Rep | Dealing in securities | - | 2011-12-22 |