| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2014-01-10 | 2017-04-28 |
| Rep | Dealing in securities | 2014-01-10 | 2017-04-28 |
| SAMSUNG SECURITIES (ASIA) LIMITED | RO | Advising on corporate finance | 2009-09-22 | 2012-07-03 |
| RO | Dealing in securities | 2009-09-22 | 2012-07-03 |
| MACQUARIE CAPITAL LIMITED | RO | Advising on corporate finance | 2006-11-20 | 2008-12-02 |
| RO | Dealing in securities | 2006-11-20 | 2008-12-02 |
| Macquarie Corporate (Hong Kong) Limited | RO | Advising on corporate finance | 2006-11-20 | 2008-12-02 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2005-06-27 | 2006-11-20 |
| Rep | Dealing in securities | 2005-06-27 | 2006-11-20 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2005-06-27 | 2006-11-20 |