| SOUTHWEST SECURITIES (HK) CAPITAL LIMITED | Rep | Advising on corporate finance | 2009-02-04 | 2011-04-01 |
| Rep | Dealing in securities | 2009-02-04 | 2011-04-01 |
| Cushman & Wakefield Capital Asia (HK) Limited | Rep | Advising on corporate finance | 2008-03-05 | 2008-08-03 |
| Rep | Dealing in securities | 2008-03-05 | 2008-08-03 |
| Mason Securities Limited | Rep | Advising on corporate finance | 2007-03-08 | 2007-04-03 |
| Rep | Dealing in securities | 2007-03-08 | 2007-04-03 |
| SOUTHWEST SECURITIES (HK) CAPITAL LIMITED | Rep | Advising on corporate finance | 2007-01-08 | 2007-02-22 |
| Rep | Dealing in securities | 2007-01-08 | 2007-02-22 |
| PLATINUM SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2005-11-07 | 2006-11-16 |
| Rep | Advising on corporate finance | 2005-09-13 | 2006-11-16 |