| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Optima Capital Limited | RO | Advising on securities | 2007-10-25 | - |
| RO | Dealing in securities | 2007-10-25 | 2024-05-30 | |
| RO | Advising on corporate finance | 2007-06-15 | - | |
| Rep | Advising on corporate finance | 2007-05-28 | 2007-06-15 | |
| Shang International Finance Limited | RO | Dealing in securities | 2005-05-11 | 2007-05-01 |
| Rep | Dealing in securities | 2003-04-01 | 2005-05-11 | |
| RO | Advising on corporate finance | 2003-04-01 | 2007-05-01 | |
| RO | Advising on securities | 2003-04-01 | 2007-05-01 | |
| RO | Asset management | 2003-04-01 | 2007-05-01 |