| BNP PARIBAS SECURITIES (ASIA) LIMITED | RO | Advising on corporate finance | 2022-01-27 | - |
| Rep | Advising on corporate finance | 2015-09-04 | 2022-01-27 |
| MACQUARIE CAPITAL LIMITED | RO | Advising on corporate finance | 2010-07-16 | 2015-03-31 |
| RO | Dealing in securities | 2010-07-16 | 2015-03-31 |
| Macquarie Corporate (Hong Kong) Limited | RO | Advising on corporate finance | 2010-07-16 | 2015-03-31 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2010-02-17 | 2010-07-16 |
| Rep | Dealing in securities | 2010-02-17 | 2010-07-16 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2010-02-17 | 2010-07-16 |
| RBS Asia Corporate Finance Limited | RO | Advising on corporate finance | 2008-12-09 | 2010-02-10 |
| RO | Dealing in securities | 2008-12-09 | 2010-02-10 |
| Rep | Advising on corporate finance | 2008-09-29 | 2008-12-09 |
| Rep | Dealing in securities | 2008-09-29 | 2008-12-09 |
| HOULIHAN LOKEY (EUROPE) LIMITED | RO | Advising on corporate finance | 2007-08-10 | 2008-08-14 |
| RO | Dealing in securities | 2007-08-10 | 2008-08-14 |
| RBS Asia Corporate Finance Limited | RO | Advising on corporate finance | 2006-08-16 | 2007-05-12 |
| Rep | Advising on corporate finance | 2006-06-28 | 2006-08-16 |
| RO | Advising on corporate finance | 2005-12-29 | 2006-06-28 |
| RO | Dealing in securities | 2005-12-29 | 2007-05-12 |
| Rep | Advising on securities | 2003-04-01 | 2005-01-24 |
| Rep | Asset management | 2003-04-01 | 2005-01-24 |
| Rep | Advising on corporate finance | 2003-04-01 | 2005-12-29 |
| Rep | Dealing in securities | 2003-04-01 | 2005-12-29 |