| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FRONTIER CAPITAL MANAGEMENT LIMITED (HK) | Rep | Advising on securities | 2021-11-11 | 2021-12-07 |
| Rep | Dealing in securities | 2021-11-11 | 2021-12-07 | |
| South China Investment Management Limited | Rep | Asset management | 2019-09-03 | 2021-03-05 |
| SOUTH CHINA RESEARCH LIMITED | Rep | Advising on securities | 2019-07-24 | 2020-02-18 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2017-10-12 | 2021-03-05 |