| ABCI CAPITAL LIMITED | RO | Advising on corporate finance | 2018-12-07 | - |
| RO | Dealing in securities | 2018-12-07 | - |
| Rep | Advising on corporate finance | 2018-09-19 | 2018-12-07 |
| Rep | Dealing in securities | 2018-09-19 | 2018-12-07 |
| CCB INTERNATIONAL CAPITAL LIMITED | RO | Advising on corporate finance | 2014-12-15 | 2018-09-11 |
| RO | Dealing in securities | 2014-12-15 | 2018-09-11 |
| Rep | Advising on corporate finance | 2014-10-14 | 2014-12-15 |
| Rep | Dealing in securities | 2014-10-14 | 2014-12-15 |
| Rep | Advising on securities | 2014-10-14 | 2018-09-11 |
| ICBC INTERNATIONAL CAPITAL LIMITED | RO | Advising on corporate finance | 2013-05-03 | 2014-09-23 |
| RO | Dealing in securities | 2013-05-03 | 2014-09-23 |
| ICBC INTERNATIONAL SECURITIES LIMITED | RO | Dealing in securities | 2013-05-03 | 2014-09-23 |
| ICBC INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2013-03-20 | 2013-05-03 |
| Rep | Dealing in securities | 2013-03-20 | 2013-05-03 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2013-03-20 | 2013-05-03 |
| UOB KAY HIAN (HONG KONG) LIMITED | RO | Advising on corporate finance | 2012-06-26 | 2013-02-10 |
| RO | Dealing in securities | 2012-06-26 | 2013-02-10 |
| Rep | Advising on corporate finance | 2012-05-14 | 2012-06-26 |
| Rep | Dealing in securities | 2012-05-14 | 2012-06-26 |
| PIPER JAFFRAY ASIA LIMITED | RO | Advising on corporate finance | 2010-07-21 | 2012-05-05 |
| RO | Dealing in securities | 2010-07-21 | 2012-05-05 |
| Rep | Advising on corporate finance | 2010-06-07 | 2010-07-21 |
| Rep | Dealing in securities | 2010-06-07 | 2010-07-21 |
| Standard Chartered Securities (Hong Kong) Limited | RO | Advising on corporate finance | 2008-07-24 | 2010-05-07 |
| RO | Dealing in securities | 2008-07-24 | 2010-05-07 |
| Rep | Advising on corporate finance | 2006-04-07 | 2008-07-24 |
| Rep | Dealing in securities | 2006-04-07 | 2008-07-24 |
| FIRST SHANGHAI CAPITAL LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2005-02-02 |