| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2006-05-04 | 2010-11-26 |
| NEW TREND FUTURES LIMITED | Rep | Dealing in futures contracts | 2003-06-07 | 2003-10-31 |
| VERCAP Financial Services Limited | Rep | Dealing in futures contracts | - | 2003-06-06 |