| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Ballas Capital Limited | Rep | Advising on corporate finance | 2022-10-05 | - |
| Rep | Dealing in securities | 2022-10-05 | - | |
| HUAJIN SECURITIES (INTERNATIONAL) LIMITED | Rep | Dealing in securities | 2020-12-28 | 2022-03-30 |
| HUAJIN CORPORATE FINANCE (INTERNATIONAL) LIMITED | Rep | Advising on corporate finance | 2019-02-11 | 2022-03-30 |
| CGS International Securities Hong Kong Limited | Rep | Advising on corporate finance | 2010-04-21 | 2015-02-26 |
| Rep | Dealing in securities | 2010-04-21 | 2015-02-26 |