| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Dealing in securities | 2020-01-22 | - |
| MANGO FINANCIAL LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-09-23 |
| Rep | Asset management | 2003-04-01 | 2003-09-23 | |
| Rep | Advising on securities | 2003-04-01 | 2010-05-25 | |
| Rep | Dealing in securities | 2003-04-01 | 2019-12-21 |