| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2022-07-19 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2022-07-19 | - |
| Rep | Dealing in securities | 2022-07-19 | - | |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2019-10-29 | 2022-05-19 |