| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Bucephalus Capital Management Advisors Limited | RO | Asset management | 2009-02-17 | 2009-09-04 |
| Rep | Asset management | 2009-01-20 | 2009-02-17 | |
| OCP Asia (Hong Kong) Limited | Rep | Advising on futures contracts | 2007-06-25 | 2008-12-16 |
| Rep | Advising on securities | 2007-06-25 | 2008-12-16 | |
| Rep | Asset management | 2007-06-25 | 2008-12-16 |