| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-01-27 | 2019-02-28 |
| King Sun Securities Limited | Rep | Advising on corporate finance | - | 2003-07-01 |
| Rep | Advising on securities | - | 2003-07-01 | |
| Rep | Asset management | - | 2003-07-01 | |
| Rep | Dealing in securities | - | 2003-07-01 |