| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2014-09-25 | 2015-06-30 |
| Rep | Dealing in securities | 2013-10-30 | 2013-11-26 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2006-06-23 | 2009-01-14 |
| HING WONG SECURITIES LIMITED | Rep | Dealing in securities | 2006-01-27 | 2006-05-19 |