| DONVEX CAPITAL LIMITED | RO | Advising on corporate finance | 2013-01-17 | - |
| Rep | Advising on corporate finance | 2012-12-24 | 2013-01-17 |
| Octal Capital Limited | RO | Advising on corporate finance | 2012-11-01 | 2012-11-30 |
| RO | Dealing in securities | 2012-11-01 | 2012-11-30 |
| Rep | Advising on corporate finance | 2012-09-18 | 2012-11-01 |
| Rep | Dealing in securities | 2012-09-18 | 2012-11-01 |
| SOUTHWEST SECURITIES (HK) CAPITAL LIMITED | RO | Dealing in securities | 2010-12-06 | 2012-05-01 |
| RO | Advising on corporate finance | 2010-07-14 | 2012-05-01 |
| Rep | Advising on corporate finance | 2010-06-01 | 2010-07-14 |
| Rep | Dealing in securities | 2010-06-01 | 2010-12-06 |
| KINGSTON CORPORATE FINANCE LIMITED | RO | Advising on corporate finance | 2008-03-26 | 2010-05-01 |
| FIRST WORLDSEC SECURITIES LIMITED | RO | Advising on corporate finance | 2005-05-13 | 2007-03-01 |
| Rep | Advising on corporate finance | 2005-04-20 | 2005-05-13 |
| TIS SECURITIES (HK) LIMITED | RO | Advising on corporate finance | 2003-04-01 | 2005-01-17 |