| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Infinitus Partners Asset Management Limited | Rep | Asset management | 2026-08-14 | - |
| Astroll Management Limited | RO | Asset management | 2025-05-06 | 2026-04-30 |
| Rep | Asset management | 2023-03-13 | 2025-05-06 | |
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2017-10-25 | 2020-03-13 |
| Rep | Dealing in securities | 2017-10-25 | 2020-03-13 |