| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2018-02-01 | 2019-10-08 |
| GOLDENWAY SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-10-06 |
| Rep | Advising on securities | - | 2004-10-06 | |
| Rep | Asset management | - | 2004-10-06 | |
| Rep | Dealing in securities | - | 2017-05-05 |