| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on securities | 2016-07-19 | 2018-12-10 |
| Rep | Asset management | 2016-07-19 | 2018-12-10 | |
| Morningstar Investment Management Asia Limited | Rep | Asset management | 2014-05-12 | 2016-03-02 |
| Rep | Advising on securities | 2014-05-12 | 2016-06-27 | |
| Polaris Capital (Asia) Limited | Rep | Dealing in securities | 2006-05-22 | 2006-08-18 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2005-09-12 | 2006-05-15 |