| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMBC International Capital Limited | Rep | Advising on corporate finance | 2025-11-04 | - |
| Rep | Dealing in securities | 2025-11-04 | - | |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | Advising on securities | 2021-02-10 | 2025-10-03 |
| Rep | Advising on corporate finance | 2021-01-14 | 2025-10-03 | |
| Rep | Dealing in securities | 2021-01-14 | 2025-10-03 | |
| GUOSEN SECURITIES (HK) CAPITAL COMPANY LIMITED | Rep | Dealing in securities | 2020-08-27 | 2020-12-31 |
| Rep | Advising on corporate finance | 2019-01-29 | 2020-12-31 | |
| HUABANG CORPORATE FINANCE LIMITED | Rep | Advising on corporate finance | 2017-03-28 | 2018-12-31 |