| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRUDENTIAL BROKERAGE LIMITED | Rep | Dealing in securities | 2010-07-07 | 2011-08-31 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2007-08-16 | 2010-01-05 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2004-04-17 | 2007-01-10 |