| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Dealing in securities | 2019-04-03 | - |
| Rep | Advising on corporate finance | 2019-03-14 | - | |
| KAISER CAPITAL MANAGEMENT LIMITED | Rep | Asset management | 2018-12-18 | 2019-02-01 |
| Kaiser KT Capital Limited | Rep | Advising on corporate finance | 2018-05-18 | 2019-02-01 |