| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2019-07-22 | 2021-03-29 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2019-07-22 | 2021-03-29 |
| Rep | Dealing in securities | 2019-07-22 | 2021-03-29 | |
| Commerz Securities Hong Kong Limited | Rep | Dealing in securities | 2018-10-08 | 2019-05-03 |