| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Somerley Capital Limited | RO | Advising on corporate finance | 2013-10-02 | - |
| RO | Dealing in securities | 2013-10-02 | - | |
| Atherton Asset Management Limited | RO | Asset management | 2008-09-10 | 2013-07-06 |
| Shang International Finance Limited | RO | Dealing in securities | 2005-05-11 | 2016-05-23 |
| Rep | Dealing in securities | 2003-04-01 | 2005-05-11 | |
| RO | Asset management | 2003-04-01 | 2014-01-27 | |
| RO | Advising on corporate finance | 2003-04-01 | 2016-05-23 | |
| RO | Advising on securities | 2003-04-01 | 2016-05-23 |