| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2023-06-13 | 2024-05-22 |
| OnePlatform Asset Management Limited | Rep | Advising on securities | 2021-08-13 | 2023-03-12 |
| Rep | Dealing in securities | 2021-08-13 | 2023-03-12 | |
| GRANSING SECURITIES CO., LIMITED | Rep | Advising on securities | 2021-03-17 | 2021-06-30 |
| Rep | Asset management | 2021-03-17 | 2021-06-30 | |
| Rep | Dealing in securities | 2021-03-17 | 2021-06-30 | |
| Seazen Resources Securities Limited | Rep | Dealing in securities | 2018-08-02 | 2020-11-20 |