| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ASA SECURITIES LIMITED | RO | Advising on securities | 2026-02-27 | - |
| RO | Dealing in securities | 2022-12-15 | - | |
| Rep | Dealing in securities | 2022-07-21 | 2022-12-15 | |
| HANTEC SECURITIES CO., LIMITED | Rep | Dealing in securities | 2018-10-10 | 2022-05-27 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2017-03-13 | 2018-09-26 |