| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yunfeng Financial Markets Limited | Rep | Advising on corporate finance | 2011-10-18 | 2015-09-25 |
| RHB CAPITAL HONG KONG LIMITED | Rep | Advising on corporate finance | 2006-01-09 | 2011-06-19 |
| UPBEST SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | 2004-07-14 | 2005-12-07 |
| Rep | Dealing in securities | 2004-07-14 | 2005-12-07 |