| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Marex HK Asia Limited | Rep | Dealing in futures contracts | 2014-08-21 | 2015-11-11 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on futures contracts | 2013-03-21 | 2014-04-15 |
| Rep | Dealing in futures contracts | 2013-03-21 | 2014-04-15 |