| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Interactive Brokers Hong Kong Limited | Rep | Dealing in futures contracts | 2018-06-25 | - |
| Rep | Leveraged foreign exchange trading | 2018-06-25 | - | |
| Rep | Dealing in securities | 2018-05-18 | - | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2013-12-02 | 2018-01-25 |