| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TOPAZ CAPITAL MANAGEMENT LIMITED | Rep | Asset management | 2019-08-21 | 2025-11-10 |
| Topaz Financial Group Limited | Rep | Advising on futures contracts | 2019-08-21 | 2025-11-10 |
| Rep | Advising on securities | 2019-08-21 | 2025-11-10 | |
| Rep | Dealing in futures contracts | 2019-08-21 | 2025-11-10 | |
| Rep | Dealing in securities | 2019-08-21 | 2025-11-10 | |
| BLUESTONE SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2017-04-18 | 2018-11-20 |