| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Donghai International Futures (Hong Kong) Limited | Rep | Dealing in futures contracts | 2018-10-22 | 2018-12-31 |
| Donghai International Securities (Hong Kong) Limited | Rep | Dealing in securities | 2018-10-22 | 2019-12-01 |
| Donghai International Futures (Hong Kong) Limited | Rep | Dealing in futures contracts | 2016-10-26 | 2017-10-10 |
| Donghai International Securities (Hong Kong) Limited | Rep | Dealing in securities | 2016-10-26 | 2017-10-10 |