| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HUNG SING ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2019-08-23 | - |
| RO | Asset management | 2019-08-23 | - | |
| HUNG SING SECURITIES LIMITED | RO | Advising on securities | 2017-09-28 | 2019-08-27 |
| RO | Asset management | 2016-08-30 | 2019-08-27 | |
| Rep | Dealing in securities | 2013-02-21 | - | |
| Rep | Asset management | 2013-02-21 | 2016-08-30 | |
| WHOLE WIN SECURITIES LIMITED | Rep | Dealing in securities | 2006-12-01 | 2006-12-01 |
| HUNG SING SECURITIES LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-04-02 |
| Rep | Advising on securities | 2003-04-01 | 2004-04-02 | |
| Rep | Asset management | 2003-04-01 | 2004-04-02 | |
| Rep | Dealing in securities | 2003-04-01 | 2006-12-01 |