| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Keming Capital (HK) Limited | Rep | Advising on securities | 2021-06-09 | - |
| Rep | Asset management | 2021-06-09 | - | |
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in futures contracts | 2010-04-29 | 2011-09-02 |
| Rep | Dealing in securities | 2010-04-29 | 2011-09-02 | |
| Success Securities Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-07-21 |
| Rep | Advising on securities | 2003-04-01 | 2004-07-21 | |
| Rep | Asset management | 2003-04-01 | 2004-07-21 | |
| Rep | Dealing in securities | 2003-04-01 | 2007-04-27 |