| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Open Securities Limited | Rep | Dealing in futures contracts | 2011-10-24 | 2012-10-04 |
| Rep | Dealing in securities | 2011-10-24 | 2012-10-04 | |
| MF Global Hong Kong Limited | Rep | Dealing in futures contracts | 2009-08-17 | 2011-04-29 |
| Rep | Dealing in securities | 2009-08-17 | 2011-04-29 |