| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG SECURITIES LIMITED | Rep | Advising on securities | 2007-03-06 | 2010-09-09 |
| Rep | Dealing in securities | 2007-03-06 | 2010-09-09 | |
| Rep | Advising on securities | 2004-04-14 | 2005-11-17 | |
| Rep | Dealing in securities | 2004-04-14 | 2005-11-17 |