| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Arta Asset Management Limited | Rep | Advising on securities | 2010-03-22 | 2011-07-18 |
| ENLIGHTEN FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-03-22 | 2011-07-18 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2010-03-22 | 2011-07-18 |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | Dealing in futures contracts | 2009-08-06 | 2010-03-07 |
| Rep | Dealing in securities | 2009-08-06 | 2010-03-07 | |
| CELESTIAL COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2007-04-25 | 2008-05-13 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2007-04-25 | 2008-05-13 |