| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2019-08-30 | 2021-10-09 |
| DWS Investments Hong Kong Limited | Rep | Dealing in futures contracts | 2018-03-26 | 2019-07-22 |
| Rep | Dealing in securities | 2018-03-26 | 2019-07-22 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2017-05-11 | 2018-03-13 |
| Rep | Dealing in securities | 2016-08-23 | 2018-03-13 |