| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| De Riva Asia Limited | Rep | Dealing in futures contracts | 2011-04-07 | 2013-01-07 |
| Rep | Dealing in securities | 2011-02-24 | 2013-01-07 | |
| GFI (HK) SECURITIES L.L.C. | Rep | Providing automated trading services | 2010-06-15 | 2011-01-31 |
| Rep | Dealing in securities | 2010-06-15 | 2011-01-31 |