| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Dealing in securities | 2007-10-16 | 2017-04-27 |
| Friedmann Pacific Asset Management (Hong Kong) Limited | Rep | Asset management | 2006-03-17 | 2007-08-29 |
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Advising on corporate finance | 2006-03-17 | 2007-08-29 |
| Rep | Dealing in securities | 2003-07-29 | 2007-08-29 |