| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2020-11-23 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2020-11-23 | - |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2020-10-27 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2020-10-27 | - |
| BOCI SECURITIES LIMITED | Rep | Dealing in futures contracts | 2017-07-21 | 2020-10-05 |
| Rep | Dealing in securities | 2017-07-21 | 2020-10-05 |