| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Galaxy International Securities (Hong Kong) Co., Limited | RO | Advising on securities | 2025-05-27 | - |
| Rep | Advising on securities | 2024-02-22 | 2025-05-27 | |
| ARK GROUP HOLDINGS (HONG KONG) LIMITED | Rep | Dealing in securities | 2021-03-31 | 2022-09-14 |
| Rep | Advising on securities | 2021-03-05 | 2022-09-14 | |
| CMB International Securities Limited | Rep | Advising on securities | 2017-11-27 | 2020-08-07 |