| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2015-04-29 | 2016-10-11 |
| Rep | Dealing in securities | 2015-04-29 | 2016-10-11 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Advising on corporate finance | 2013-07-02 | 2014-07-30 |
| Rep | Advising on securities | 2013-07-02 | 2014-07-30 |
| Rep | Dealing in securities | 2013-07-02 | 2014-07-30 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2010-09-10 | 2013-03-08 |
| Rep | Advising on securities | 2010-09-10 | 2013-03-08 |
| Rep | Dealing in securities | 2010-09-10 | 2013-03-08 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2007-06-13 | 2010-08-21 |
| Rep | Dealing in securities | 2007-06-13 | 2010-08-21 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2007-06-13 | 2010-08-21 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2005-03-15 | 2007-04-28 |
| Rep | Dealing in securities | 2005-03-15 | 2007-04-28 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Advising on corporate finance | 2004-10-06 | 2005-03-10 |
| Rep | Advising on securities | 2004-10-06 | 2005-03-10 |
| Rep | Advising on corporate finance | - | 2004-01-20 |
| Rep | Advising on securities | - | 2004-01-20 |
| Rep | Asset management | - | 2004-01-20 |
| Rep | Dealing in securities | - | 2005-03-10 |