| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2011-03-08 | 2012-02-01 |
| Rep | Dealing in securities | 2011-03-08 | 2012-02-01 | |
| Redford Asset Management Limited | Rep | Advising on securities | 2010-07-19 | 2010-12-13 |
| Rep | Asset management | 2010-07-19 | 2010-12-13 | |
| REDFORD SECURITIES LIMITED | Rep | Dealing in securities | 2009-11-24 | 2010-12-29 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2009-05-04 | 2009-10-12 |
| iBest Consultants Limited | Rep | Dealing in securities | 2009-03-09 | 2009-10-23 |
| Rep | Advising on securities | 2008-05-27 | 2009-10-23 | |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2006-06-30 | 2008-05-20 |