| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINO GRADE SECURITIES LIMITED | RO | Dealing in securities | 2003-04-01 | - |
| RO | Advising on corporate finance | 2003-04-01 | 2003-08-28 | |
| RO | Advising on securities | 2003-04-01 | 2003-08-28 | |
| RO | Asset management | 2003-04-01 | 2003-08-28 |