| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | RO | Advising on securities | 2023-02-16 | - |
| Rep | Advising on futures contracts | 2023-01-17 | - | |
| Rep | Advising on securities | 2010-04-08 | 2023-02-16 | |
| Rep | Dealing in securities | 2005-08-08 | 2018-09-11 |