| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2019-01-16 | 2019-09-28 |
| Quam Securities Limited | Rep | Dealing in futures contracts | 2015-08-06 | 2015-08-18 |
| Rep | Dealing in securities | 2015-08-06 | 2015-08-18 |