| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mason Securities Limited | Rep | Advising on corporate finance | 2017-09-01 | 2018-06-22 |
| Rep | Asset management | 2017-05-05 | 2020-02-16 | |
| Rep | Advising on securities | 2016-09-19 | 2020-02-16 | |
| Rep | Dealing in securities | 2014-08-20 | 2020-02-16 | |
| ZHONG ZHENG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2014-08-20 | 2020-02-16 |