| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Seiga Asset Management Limited | Rep | Asset management | 2022-04-13 | - |
| Pearl Street Advisors Limited | Rep | Asset management | 2016-03-18 | 2017-01-15 |
| Rakuten Securities Hong Kong Limited | Rep | Leveraged foreign exchange trading | 2010-02-09 | 2011-01-24 |