| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AllianceBernstein Hong Kong Limited | RO | Advising on securities | 2025-11-18 | - |
| RO | Asset management | 2025-11-18 | - | |
| Rep | Dealing in securities | 2024-11-06 | - | |
| Rep | Asset management | 2019-07-04 | 2025-11-18 | |
| Rep | Advising on securities | 2010-11-25 | 2025-11-18 |