| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MASTER TRADEMORE SECURITIES LIMITED | Rep | Dealing in securities | 2008-12-22 | 2010-04-28 |
| CHINA EVERBRIGHT SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2006-02-17 | 2006-11-11 |
| YF Life Investors Limited | Rep | Advising on securities | 2005-11-11 | 2005-12-27 |