| Citigroup Global Markets Asia Limited | RO | Advising on corporate finance | 2018-11-21 | 2023-11-30 |
| Rep | Advising on corporate finance | 2017-09-21 | 2018-11-21 |
| Rep | Dealing in securities | 2017-09-21 | 2023-11-30 |
| UBS SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | 2016-12-19 | 2017-06-23 |
| Rep | Advising on corporate finance | 2014-09-15 | 2016-12-18 |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | RO | Dealing in securities | 2013-10-18 | 2014-06-30 |
| RO | Advising on corporate finance | 2009-10-30 | 2014-06-30 |
| RO | Dealing in securities | 2008-09-02 | 2009-10-30 |
| Rep | Dealing in securities | 2007-04-20 | 2008-09-02 |
| CHINA INTERNATIONAL CAPITAL CORPORATION (INTERNATIONAL) LIMITED | Rep | Dealing in securities | 2004-05-12 | 2008-12-31 |