| Alliance Capital Partners Limited (HK) | RO | Dealing in securities | 2014-04-02 | - |
| RO | Advising on corporate finance | 2014-01-24 | - |
| TC Capital International Limited | RO | Advising on corporate finance | 2013-08-29 | 2013-10-31 |
| Rep | Advising on corporate finance | 2013-07-23 | 2013-08-29 |
| SOUTH CHINA SECURITIES LIMITED | RO | Dealing in securities | 2012-01-27 | 2013-07-02 |
| SOUTH CHINA CAPITAL LIMITED | RO | Advising on corporate finance | 2011-10-03 | 2013-07-02 |
| TC Capital International Limited | RO | Advising on corporate finance | 2010-09-07 | 2011-09-01 |
| EVOLUTION ASIA INVESTMENTS LIMITED | RO | Advising on securities | 2003-04-01 | 2004-07-20 |
| RO | Asset management | 2003-04-01 | 2004-07-20 |
| RO | Dealing in securities | 2003-04-01 | 2010-03-31 |
| RO | Advising on corporate finance | 2003-04-01 | 2010-08-31 |