| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTH CHINA COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2009-02-06 | 2009-03-18 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2009-02-06 | 2009-03-18 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2007-11-21 | 2008-10-23 |
| OnePlatform Asset Management Limited | Rep | Advising on securities | 2007-09-10 | 2007-10-01 |