| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Opus Capital Limited (HK) | Rep | Dealing in securities | 2025-11-03 | - |
| UZen Securities Limited | Rep | Dealing in securities | 2022-11-24 | 2024-11-15 |
| Opus Capital Limited (HK) | Rep | Advising on corporate finance | 2020-09-21 | - |
| Rep | Dealing in securities | 2020-09-21 | 2022-12-10 | |
| SDIC SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2019-07-04 | 2019-09-14 |
| SDIC SECURITIES CORPORATE FINANCE (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2019-07-04 | 2019-09-14 |