| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | RO | Advising on futures contracts | 2021-06-18 | - |
| RO | Advising on securities | 2021-06-18 | - | |
| Rep | Advising on futures contracts | 2018-02-14 | 2021-06-18 | |
| Rep | Dealing in securities | 2014-09-01 | 2018-09-05 | |
| Rep | Advising on securities | 2014-09-01 | 2021-06-18 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2014-09-01 | 2018-08-01 |