| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GEO Securities Limited | Rep | Dealing in securities | 2015-02-24 | 2017-01-16 |
| oOo Securities (HK) Group Limited | Rep | Asset management | 2012-10-18 | 2014-12-12 |
| Rep | Dealing in securities | 2012-10-18 | 2014-12-12 | |
| VENHOUSE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2008-08-13 | 2010-10-13 |