| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2016-09-06 | 2019-02-27 |
| Rep | Dealing in securities | 2016-09-06 | 2019-02-27 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2016-09-06 | 2017-03-31 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-12-23 | 2009-04-16 |
| Rep | Advising on corporate finance | 2008-12-02 | 2009-04-16 |
| Rep | Dealing in securities | 2008-12-02 | 2009-04-16 |
| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | 2008-02-20 | 2008-06-11 |
| Rep | Dealing in securities | 2008-02-20 | 2008-06-11 |
| Rep | Advising on corporate finance | 2006-09-26 | 2007-04-04 |
| Rep | Dealing in securities | 2006-04-26 | 2007-04-04 |