| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Marex HK Asia Limited | Rep | Dealing in futures contracts | 2018-08-06 | 2020-01-07 |
| StoneX Financial (HK) Limited | RO | Dealing in futures contracts | 2017-10-11 | 2018-06-18 |
| Rep | Dealing in futures contracts | 2016-03-07 | 2017-10-11 | |
| Sucden Financial (HK) Limited | Rep | Leveraged foreign exchange trading | 2014-07-08 | 2015-11-21 |
| Rep | Dealing in futures contracts | 2013-06-11 | 2015-11-21 |