| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on corporate finance | 2017-11-30 | 2018-05-11 |
| Rep | Advising on corporate finance | 2017-01-03 | 2017-11-30 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | 2010-07-27 | 2016-09-20 |
| Rep | Dealing in securities | 2010-07-27 | 2016-09-20 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-12-21 | 2010-06-02 |
| Rep | Advising on corporate finance | 2008-10-31 | 2010-06-02 |
| Rep | Advising on securities | 2008-10-31 | 2010-06-02 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on corporate finance | 2008-07-04 | 2008-09-29 |
| Rep | Advising on securities | 2008-07-04 | 2008-09-29 |