| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2026-04-24 | - |
| Rep | Dealing in securities | 2026-04-24 | - | |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2025-11-06 | 2026-03-04 |
| Rep | Dealing in securities | 2025-11-06 | 2026-03-04 | |
| CSC SECURITIES (HK) LIMITED | Rep | Advising on securities | 2024-10-21 | 2025-08-30 |
| Rep | Dealing in securities | 2024-10-21 | 2025-08-30 |