| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Complus Asset Management Limited | RO | Advising on securities | 2023-03-30 | - |
| RO | Dealing in securities | 2023-03-30 | - | |
| RO | Asset management | 2011-05-25 | - | |
| Alphadyne Asset Management (HK) Limited | RO | Asset management | 2009-03-25 | 2010-04-30 |