| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| QINGCHI ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2022-06-10 | 2025-11-26 |
| RO | Asset management | 2022-02-21 | 2025-11-26 | |
| Rep | Asset management | 2021-04-21 | 2022-02-21 | |
| Rep | Advising on securities | 2021-04-21 | 2022-06-10 | |
| Rep | Dealing in securities | 2019-06-12 | 2020-02-17 | |
| Rep | Advising on securities | 2018-07-09 | 2020-08-31 | |
| Rep | Asset management | 2018-07-09 | 2020-08-31 |