| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHIEF SECURITIES LIMITED | Rep | Advising on securities | 2023-12-29 | 2024-08-14 |
| Rep | Asset management | 2023-12-29 | 2024-08-14 | |
| Rep | Dealing in securities | 2023-12-29 | 2024-08-14 | |
| KEYSTONE CAPITAL LIMITED (HK) | Rep | Advising on securities | 2022-05-30 | 2023-06-26 |
| Rep | Asset management | 2022-05-30 | 2023-06-26 | |
| Rep | Dealing in securities | 2022-05-30 | 2023-06-26 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-09 | 2010-06-18 |
| Rep | Advising on securities | 2010-02-12 | 2010-06-09 | |
| IPP Financial Advisers Limited | Rep | Advising on securities | 2008-06-02 | 2009-03-09 |
| Rep | Dealing in securities | 2008-06-02 | 2009-03-09 |