| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOSEN SECURITIES (HK) ASSET MANAGEMENT COMPANY LIMITED | RO | Advising on securities | 2023-04-27 | - |
| RO | Asset management | 2023-04-27 | - | |
| RO | Dealing in securities | 2023-04-27 | - | |
| Rep | Asset management | 2018-10-22 | 2023-04-27 | |
| Rep | Dealing in securities | 2018-10-22 | 2023-04-27 | |
| Rep | Advising on securities | 2018-09-12 | 2023-04-27 | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2016-10-24 | 2018-08-17 |
| Rep | Advising on securities | 2014-04-08 | 2018-08-17 |