| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDEN GREAT CHINA FUND MANAGEMENT LIMITED | Rep | Advising on securities | 2015-09-07 | - |
| Rep | Asset management | 2015-09-07 | - | |
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2005-04-21 | 2010-04-28 |
| HARRIS FRASER (INTERNATIONAL) LIMITED | Rep | Dealing in securities | 2004-06-05 | 2005-04-15 |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-11-26 | |
| Rep | Advising on securities | 2003-04-01 | 2005-04-15 | |
| Rep | Asset management | 2003-04-01 | 2005-04-15 |