| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| VENHOUSE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2015-12-23 | - |
| ALTRUIST FINANCIAL GROUP LIMITED | Rep | Advising on securities | 2015-06-18 | 2015-11-05 |
| Rep | Dealing in securities | 2015-06-18 | 2015-11-05 | |
| REDFORD SECURITIES LIMITED | Rep | Dealing in securities | 2014-07-03 | 2015-05-19 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2003-04-24 | 2014-04-30 |