| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHI SHUN LIMITED | RO | Asset management | 2015-07-27 | 2016-03-10 |
| Rep | Asset management | 2015-06-24 | 2015-07-27 | |
| VBG Capital Limited | RO | Dealing in securities | 2013-10-04 | 2014-06-26 |
| Joy Silver Limited | RO | Advising on corporate finance | 2009-10-15 | 2013-09-19 |
| RO | Dealing in securities | 2009-10-15 | 2013-09-19 | |
| VBG Capital Limited | RO | Advising on corporate finance | 2009-04-20 | 2014-06-26 |
| MANGO FINANCIAL LIMITED | RO | Advising on corporate finance | 2003-05-28 | 2014-12-01 |
| RO | Advising on securities | 2003-05-28 | 2014-12-01 | |
| RO | Asset management | 2003-05-28 | 2014-12-01 | |
| RO | Dealing in securities | 2003-05-28 | 2014-12-01 | |
| Joy Silver Limited | RO | Advising on corporate finance | - | 2009-04-20 |
| RO | Dealing in securities | - | 2009-04-20 |