| DONGXING SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Advising on corporate finance | 2016-03-03 | 2017-09-20 |
| Rep | Dealing in securities | 2016-03-03 | 2017-09-20 |
| SOUTHWEST SECURITIES (HK) CAPITAL LIMITED | Rep | Advising on corporate finance | 2014-12-16 | 2015-11-26 |
| Rep | Dealing in securities | 2014-12-16 | 2015-11-26 |
| GUOSEN SECURITIES (HK) CAPITAL COMPANY LIMITED | Rep | Advising on corporate finance | 2013-03-13 | 2014-11-28 |
| Rep | Dealing in securities | 2013-03-13 | 2014-11-28 |
| CENTRAL CHINA INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2011-02-14 | 2013-03-06 |
| FUBON CAPITAL (HK) LIMITED | Rep | Advising on corporate finance | 2008-02-25 | 2009-01-16 |
| Rep | Advising on securities | 2008-02-25 | 2009-01-16 |
| Rep | Dealing in securities | 2008-02-25 | 2009-01-16 |