| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FTL Wealth Management (HK) Limited | Rep | Advising on securities | 2008-06-23 | 2010-11-30 |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2005-05-18 | 2007-10-23 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2004-06-10 |
| Rep | Advising on securities | - | 2004-06-10 | |
| Rep | Asset management | - | 2004-06-10 | |
| Rep | Dealing in securities | - | 2005-04-01 |