| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KAM LUEN SECURITIES LIMITED | Rep | Dealing in securities | 2019-12-02 | 2020-03-13 |
| YUANTA FUTURES (HK) CO., LIMITED | Rep | Dealing in futures contracts | 2019-10-11 | 2019-10-25 |
| LONGRUN FINANCIAL GROUP LIMITED | Rep | Dealing in futures contracts | 2018-07-23 | 2019-09-12 |