| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-08-01 | 2008-09-12 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-03-30 |
| Rep | Asset management | - | 2004-03-30 | |
| Rep | Advising on securities | - | 2004-04-15 | |
| Rep | Dealing in securities | - | 2008-09-12 |