| BOCI ASIA LIMITED | Rep | Advising on corporate finance | 2012-07-05 | 2013-08-17 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2011-09-19 | 2011-12-01 |
| Rep | Dealing in securities | 2011-09-19 | 2011-12-01 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2011-09-19 | 2011-12-01 |
| HAITONG INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2010-04-13 | 2011-05-14 |
| HAITONG INTERNATIONAL CAPITAL (HK) LIMITED | Rep | Advising on corporate finance | 2009-07-02 | 2011-05-14 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2008-07-18 | 2008-12-10 |
| Rep | Advising on securities | 2008-07-18 | 2008-12-10 |
| Rep | Dealing in securities | 2008-07-18 | 2008-12-10 |