| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG SECURITIES LIMITED | Rep | Advising on securities | 2004-12-23 | 2005-04-08 |
| Rep | Dealing in securities | 2004-12-23 | 2005-04-08 | |
| HANG SENG FUTURES LIMITED | Rep | Advising on futures contracts | 2003-11-19 | 2005-04-08 |
| Rep | Dealing in futures contracts | 2003-11-19 | 2005-04-08 |