| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sinostar Asset Management Limited | Rep | Advising on securities | 2019-03-05 | 2020-01-17 |
| Rep | Asset management | 2019-03-05 | 2020-01-17 | |
| Sinostar Securities Limited | Rep | Dealing in securities | 2018-11-02 | 2020-01-17 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2015-06-01 | 2018-10-03 |