| Akron Corporate Finance Limited | RO | Advising on corporate finance | 2013-10-03 | - |
| FORTUNE FINANCIAL CAPITAL LIMITED | RO | Dealing in securities | 2010-01-27 | 2011-05-01 |
| RO | Advising on corporate finance | 2009-03-12 | 2013-09-30 |
| PLATINUM SECURITIES COMPANY LIMITED | RO | Advising on corporate finance | 2008-03-28 | 2009-01-20 |
| RO | Dealing in securities | 2008-03-28 | 2009-01-20 |
| CCB INTERNATIONAL CAPITAL LIMITED | RO | Advising on corporate finance | 2008-01-03 | 2008-03-05 |
| RO | Dealing in securities | 2008-01-03 | 2008-03-05 |
| PLATINUM SECURITIES COMPANY LIMITED | RO | Advising on corporate finance | 2005-08-17 | 2007-09-17 |
| RO | Dealing in securities | 2005-08-17 | 2007-09-17 |
| Rep | Advising on corporate finance | 2005-06-07 | 2005-08-17 |
| Rep | Dealing in securities | 2005-06-07 | 2005-08-17 |
| FIRST ASIA FINANCE GROUP LIMITED | RO | Dealing in securities | 2005-03-23 | 2005-06-07 |
| RO | Advising on corporate finance | 2005-01-07 | 2005-06-07 |
| Rep | Dealing in securities | 2004-09-30 | 2005-03-23 |
| Rep | Advising on securities | 2003-04-01 | 2004-09-30 |
| Rep | Asset management | 2003-04-01 | 2004-09-30 |
| Rep | Advising on corporate finance | 2003-04-01 | 2005-01-07 |