| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Great Wall Pan Asia Asset Management Limited | Rep | Advising on securities | 2019-02-18 | 2021-03-09 |
| Rep | Asset management | 2019-02-18 | 2021-03-09 | |
| Rep | Dealing in securities | 2019-02-18 | 2021-03-09 | |
| CTI Capital Hong Kong Limited | Rep | Advising on securities | 2017-08-10 | 2018-11-14 |
| Rep | Asset management | 2017-08-10 | 2018-11-14 | |
| Rep | Dealing in securities | 2017-08-10 | 2018-11-14 |