| TIS SECURITIES (HK) LIMITED | RO | Advising on corporate finance | 2010-05-14 | 2011-12-31 |
| RO | Dealing in securities | 2010-05-14 | 2011-12-31 |
| FIRST SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2009-12-21 | - |
| KGI CAPITAL (HONG KONG) LIMITED | RO | Dealing in securities | 2008-06-20 | 2009-01-01 |
| RO | Advising on corporate finance | 2006-12-13 | 2009-01-01 |
| Rep | Advising on corporate finance | 2006-04-18 | 2006-12-13 |
| KGI WEALTH MANAGEMENT LIMITED | Rep | Advising on corporate finance | 2006-04-18 | 2009-12-19 |
| Rep | Dealing in securities | 2006-04-18 | 2009-12-19 |
| MEGA CAPITAL (ASIA) COMPANY LIMITED | RO | Dealing in securities | 2004-08-30 | 2006-04-09 |
| Rep | Advising on corporate finance | 2003-04-01 | 2006-04-09 |