| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOYUAN CAPITAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2026-05-07 | - |
| GUOYUAN SECURITIES BROKERAGE (HONG KONG) LIMITED | Rep | Dealing in securities | 2026-05-07 | - |
| GOLDLINK SECURITIES LIMITED | Rep | Dealing in securities | 2021-11-03 | 2026-02-20 |
| VAST HARBOUR CORPORATE FINANCE LIMITED | Rep | Advising on corporate finance | 2021-11-03 | 2026-02-20 |
| MESSIS CAPITAL LIMITED | Rep | Advising on corporate finance | 2018-07-23 | 2021-10-29 |
| Rep | Dealing in securities | 2018-07-23 | 2021-10-29 | |
| Yi Shun Da Capital Limited | Rep | Advising on corporate finance | 2017-06-05 | 2018-06-30 |
| Rep | Dealing in securities | 2017-06-05 | 2018-06-30 |