| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | RO | Dealing in securities | 2008-05-30 | - |
| Rep | Dealing in securities | 2007-12-20 | 2008-05-30 | |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-12-30 |
| Rep | Advising on securities | 2003-04-01 | 2003-12-30 | |
| Rep | Asset management | 2003-04-01 | 2003-12-30 | |
| Rep | Dealing in securities | 2003-04-01 | 2007-12-04 |