| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| oOo Securities (HK) Group Limited | Rep | Advising on securities | 2011-05-24 | 2011-07-07 |
| Rep | Dealing in securities | 2011-05-24 | 2011-07-07 | |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2010-03-11 | 2011-04-18 |
| CASH Wealth Management Limited | Rep | Advising on securities | 2006-09-13 | 2011-04-18 |