| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CDIB Capital International (Hong Kong) Corporation Limited | Rep | Advising on securities | 2022-05-18 | 2022-11-21 |
| Rep | Dealing in securities | 2022-05-18 | 2022-11-21 | |
| Ellerston Capital (Hong Kong) Limited | Rep | Advising on securities | 2008-12-11 | 2009-12-23 |
| Rep | Asset management | 2008-12-11 | 2009-12-23 | |
| TVG CAPITAL PARTNERS LIMITED | Rep | Advising on corporate finance | - | 2004-12-03 |
| Rep | Advising on securities | - | 2006-05-22 |