| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Kirin Asset Management Limited | Rep | Asset management | 2017-05-17 | 2021-12-14 |
| ATHENA WEALTH MANAGEMENT LIMITED | Rep | Asset management | 2015-10-16 | 2016-09-02 |
| Rep | Dealing in securities | 2015-10-16 | 2016-09-02 | |
| oOo Securities (HK) Group Limited | Rep | Asset management | 2014-06-17 | 2015-10-01 |
| Rep | Advising on securities | 2012-10-03 | 2015-10-01 | |
| Rep | Dealing in securities | 2012-10-03 | 2015-10-01 |