| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRUDENTIAL BROKERAGE LIMITED | Rep | Dealing in securities | 2022-06-16 | - |
| PRESIDENT SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-01-03 | 2022-05-31 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2007-09-06 | 2007-11-22 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2003-07-30 | 2007-08-16 |
| TAI WAH SECURITIES LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-06-23 |
| Rep | Advising on securities | 2003-04-01 | 2003-06-23 | |
| Rep | Asset management | 2003-04-01 | 2003-06-23 | |
| Rep | Dealing in securities | 2003-04-01 | 2003-06-23 |