| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Grand China Securities Limited | Rep | Dealing in securities | 2018-08-29 | 2022-11-29 |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2016-08-17 | 2018-03-01 |
| Rep | Dealing in securities | 2016-08-17 | 2018-03-01 |