| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Marex Financial Services Hong Kong Limited | Rep | Dealing in futures contracts | 2019-01-30 | - |
| Rep | Dealing in securities | 2012-01-12 | - | |
| MF Global Hong Kong Limited | Rep | Dealing in futures contracts | 2011-05-19 | 2011-11-11 |
| Rep | Dealing in securities | 2011-05-19 | 2011-11-11 |