| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Securities (Hong Kong) Company Limited | Rep | Advising on futures contracts | 2013-09-16 | - |
| Rep | Advising on securities | 2013-09-16 | - | |
| Rep | Dealing in futures contracts | 2012-12-21 | - | |
| Rep | Dealing in securities | 2012-12-21 | - | |
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Dealing in futures contracts | 2011-09-05 | 2012-12-07 |
| Rep | Dealing in securities | 2008-06-16 | 2012-12-07 |