| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA HANYA ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2008-04-22 | 2015-12-04 |
| RO | Asset management | 2008-04-22 | 2015-12-04 | |
| CERES CAPITAL LIMITED | RO | Advising on corporate finance | 2007-05-16 | 2022-07-27 |
| AMS CAPITAL LIMITED (d2012-07-13) | RO | Advising on corporate finance | - | 2007-04-16 |
| RO | Advising on securities | - | 2007-04-16 | |
| RO | Asset management | - | 2007-04-16 |