| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2025-03-28 | - |
| Rep | Dealing in securities | 2019-07-15 | 2023-04-24 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2018-07-13 | - |
| Rep | Dealing in securities | 2018-07-03 | - | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2017-04-07 | 2018-06-19 |