| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| De Riva Asia Limited | Rep | Dealing in futures contracts | 2015-03-05 | 2020-02-29 |
| Rep | Dealing in securities | 2015-03-05 | 2020-02-29 | |
| T.F.S. Derivatives HK Limited | Rep | Dealing in futures contracts | 2012-01-03 | 2015-01-31 |
| Rep | Dealing in securities | 2012-01-03 | 2015-01-31 | |
| MF Global Hong Kong Limited | Rep | Dealing in futures contracts | 2011-04-26 | 2011-11-10 |
| Rep | Dealing in securities | 2011-04-26 | 2011-11-10 |