| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MILLENNIUM CAPITAL MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2025-03-03 | - |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2021-07-21 | 2024-12-23 |
| Rep | Dealing in securities | 2021-07-21 | 2024-12-23 | |
| Rep | Dealing in securities | 2019-06-21 | 2020-06-13 |