| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Advising on securities | 2025-09-05 | 2026-09-11 |
| Rep | Dealing in securities | 2025-09-05 | 2026-09-11 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2024-11-21 | 2025-08-27 |
| Rep | Dealing in securities | 2024-11-21 | 2025-08-27 | |
| Lego Corporate Finance Limited | Rep | Advising on corporate finance | 2019-09-02 | 2024-02-29 |