| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PFC INTERNATIONAL COMPANY LIMITED | Rep | Advising on securities | 2010-03-12 | 2010-06-25 |
| Rep | Dealing in securities | 2010-03-12 | 2010-06-25 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2005-10-19 | 2009-03-18 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2003-06-27 | 2005-02-04 |