| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SG SECURITIES (HK) LIMITED | RO | Providing automated trading services | 2010-06-29 | 2013-07-20 |
| RO | Dealing in futures contracts | 2010-06-29 | 2013-07-20 | |
| RO | Dealing in securities | 2009-06-23 | 2013-07-20 | |
| Rep | Dealing in securities | 2008-06-03 | 2009-06-23 | |
| Rep | Providing automated trading services | 2008-06-03 | 2010-06-29 | |
| Rep | Dealing in futures contracts | 2008-06-03 | 2010-06-29 | |
| Rep | Dealing in securities | 2007-10-22 | 2008-01-22 |