| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PREFERRED LEGACY CAPITAL LIMITED | RO | Dealing in securities | 2008-12-30 | - |
| Global CTA Services Investment (HK) Limited | RO | Advising on securities | 2008-11-26 | 2009-09-30 |
| PREFERRED LEGACY CAPITAL LIMITED | RO | Advising on securities | 2008-03-12 | - |
| RO | Asset management | 2008-03-12 | - |