| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Wealthy Securities Limited | Rep | Dealing in securities | 2022-01-07 | 2022-09-16 |
| FORTHRIGHT SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2021-04-14 | 2021-12-22 |
| WINTONE SECURITIES LIMITED | Rep | Dealing in securities | 2007-03-06 | 2021-02-26 |
| ORIENT SECURITIES LIMITED | Rep | Dealing in securities | 2005-07-25 | 2007-03-01 |
| KWONG FAT HONG (SECURITIES) LIMITED | Rep | Advising on corporate finance | - | 2004-11-26 |
| Rep | Advising on securities | - | 2004-11-26 | |
| Rep | Asset management | - | 2004-11-26 | |
| Rep | Dealing in securities | - | 2005-07-19 |