| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUEN FAT SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2007-03-15 | 2009-01-12 |
| BUSINESS SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-11-11 |
| Rep | Advising on securities | - | 2004-11-11 | |
| Rep | Asset management | - | 2004-11-11 | |
| Rep | Dealing in securities | - | 2007-01-15 |