| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-03-16 | - |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-10-13 |
| Rep | Asset management | 2003-04-01 | 2003-10-13 | |
| Rep | Advising on securities | 2003-04-01 | 2003-10-22 | |
| Rep | Dealing in securities | 2003-04-01 | 2005-09-01 |