| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOSEN SECURITIES (HK) ASSET MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2021-04-27 | - |
| Rep | Asset management | 2021-04-27 | - | |
| Rep | Dealing in securities | 2021-04-27 | - | |
| Haitong Futures Hong Kong Limited | Rep | Dealing in futures contracts | 2019-06-28 | 2021-04-12 |
| HGNH International Forex Co., Limited | Rep | Leveraged foreign exchange trading | 2017-08-10 | 2018-04-14 |
| HGNH International Futures Co., Limited | Rep | Dealing in futures contracts | 2017-03-02 | 2018-04-14 |
| HGNH International Securities Co., Limited | Rep | Dealing in securities | 2017-03-02 | 2018-04-14 |