| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2021-11-29 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2018-03-13 | - |
| Rep | Dealing in securities | 2018-03-13 | - | |
| SG SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2011-07-29 | 2018-01-26 |