| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GRAND FU INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2022-03-15 | 2023-10-31 |
| Hang Tai Asset Management Limited | Rep | Advising on securities | 2022-03-15 | 2023-10-31 |
| Rep | Asset management | 2022-03-15 | 2023-10-31 | |
| CMS CAPITAL (HK) CO., LIMITED | Rep | Asset management | 2009-05-25 | 2012-09-21 |
| CITIC CLSA Capital Partners HK Limited | Rep | Advising on corporate finance | 2007-03-13 | 2009-04-24 |
| Rep | Advising on securities | 2007-03-13 | 2009-04-24 | |
| Rep | Asset management | 2007-03-13 | 2009-04-24 |