| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Golden K2 Securities Limited | Rep | Dealing in securities | 2018-07-13 | 2023-11-28 |
| Maxcess Capital Limited | Rep | Advising on securities | 2018-07-13 | - |
| Rep | Asset management | 2018-07-13 | - | |
| Carret Private Capital Limited | Rep | Advising on securities | 2017-02-06 | 2018-05-11 |
| Rep | Dealing in securities | 2017-02-06 | 2018-05-11 | |
| Rep | Asset management | 2016-03-08 | 2018-05-11 | |
| CNCB (Hong Kong) Capital Limited | Rep | Asset management | 2016-01-28 | 2016-03-02 |
| RO | Asset management | 2015-06-23 | 2016-01-28 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-06-05 |
| Rep | Advising on securities | 2003-04-01 | 2004-09-20 | |
| Rep | Asset management | 2003-04-01 | 2004-09-20 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-09-20 |