| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDEN HILL INVESTMENT COMPANY LIMITED | Rep | Dealing in securities | 2004-09-09 | 2005-11-30 |
| KWAI HUNG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2003-10-28 |
| Rep | Advising on securities | - | 2003-10-28 | |
| Rep | Asset management | - | 2003-10-28 | |
| Rep | Dealing in securities | - | 2004-04-01 |