| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2021-10-15 | - |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2021-09-09 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2021-09-09 | - |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in futures contracts | 2018-06-26 | 2021-08-29 |
| Rep | Dealing in securities | 2018-06-26 | 2021-08-29 |