| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2008-03-27 | 2011-04-01 |
| RO | Dealing in securities | 2007-11-23 | 2011-04-01 | |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2006-07-20 | 2011-04-01 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2006-02-01 | 2007-11-23 |