| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | RO | Advising on securities | 2011-08-17 | 2012-10-04 |
| RO | Dealing in securities | 2011-08-17 | 2012-10-04 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2007-09-17 | 2010-07-01 |
| Rep | Dealing in securities | 2007-09-17 | 2010-07-01 | |
| iBest Consultants Limited | Rep | Advising on corporate finance | - | 2003-05-16 |
| Rep | Advising on securities | - | 2003-05-16 | |
| Rep | Asset management | - | 2003-05-16 |