| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Carret Private Capital Limited | Rep | Advising on securities | 2026-04-23 | - |
| Rep | Asset management | 2026-04-23 | - | |
| Rep | Dealing in securities | 2026-04-23 | - | |
| Ethivo Asset Management (HK) Limited | Rep | Asset management | 2019-09-23 | 2026-04-08 |
| Rep | Advising on securities | 2018-12-11 | 2026-04-08 | |
| Rep | Dealing in securities | 2018-12-11 | 2026-04-08 | |
| China Reserve Securities Limited | Rep | Advising on corporate finance | 2003-04-01 | 2003-07-30 |
| Rep | Advising on securities | 2003-04-01 | 2003-07-30 | |
| Rep | Asset management | 2003-04-01 | 2003-07-30 | |
| Rep | Dealing in securities | 2003-04-01 | 2006-06-28 |