| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ASA SECURITIES LIMITED | Rep | Dealing in securities | 2018-09-03 | 2021-09-21 |
| Rep | Dealing in futures contracts | 2018-08-15 | 2021-09-21 | |
| Rui Da International Finance Holding Limited | Rep | Dealing in futures contracts | 2017-04-10 | 2018-01-31 |
| Nerico Brothers Limited (HK) | Rep | Dealing in futures contracts | 2015-07-21 | 2017-03-24 |
| Rep | Dealing in securities | 2015-07-21 | 2017-03-24 |