| ABCI CAPITAL LIMITED | RO | Advising on corporate finance | 2016-01-27 | - |
| RO | Dealing in securities | 2016-01-27 | - |
| Rep | Advising on corporate finance | 2014-07-14 | 2016-01-27 |
| Rep | Dealing in securities | 2014-07-14 | 2016-01-27 |
| RO | Dealing in securities | 2013-04-15 | 2013-11-23 |
| RO | Advising on corporate finance | 2011-08-08 | 2013-11-23 |
| Rep | Advising on corporate finance | 2011-04-13 | 2011-08-08 |
| Rep | Dealing in securities | 2011-04-13 | 2013-04-15 |
| ICBC INTERNATIONAL CAPITAL LIMITED | RO | Advising on corporate finance | 2009-06-03 | 2011-02-23 |
| Rep | Advising on corporate finance | 2009-04-08 | 2009-06-03 |
| Rep | Dealing in securities | 2009-04-08 | 2011-02-23 |
| ICEA CAPITAL LIMITED | RO | Advising on corporate finance | 2008-09-16 | 2009-04-01 |
| ICEA CAPITAL ASIA LIMITED | Rep | Advising on corporate finance | 2007-05-02 | 2008-09-30 |
| ICEA CAPITAL LIMITED | Rep | Advising on corporate finance | 2006-08-18 | 2008-09-16 |
| Rep | Dealing in securities | 2006-08-18 | 2009-04-01 |
| CNI GLOBAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2004-10-05 | 2005-09-06 |
| Rep | Advising on corporate finance | 2003-07-18 | 2004-05-27 |
| Optima Capital Limited | Rep | Advising on securities | 2003-04-01 | 2003-07-11 |
| Rep | Asset management | 2003-04-01 | 2003-07-11 |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-05-27 |