| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2021-03-03 | 2024-05-31 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2013-02-08 | 2013-03-31 |
| Rep | Advising on securities | 2013-02-08 | 2013-03-31 |
| Rep | Dealing in securities | 2013-02-08 | 2013-03-31 |
| Rep | Advising on securities | 2010-03-05 | 2012-12-22 |
| Rep | Advising on corporate finance | 2010-02-22 | 2012-12-22 |
| Rep | Dealing in securities | 2010-02-22 | 2012-12-22 |
| RBS Asia Corporate Finance Limited | Rep | Dealing in securities | 2005-05-18 | 2010-02-22 |
| Rep | Advising on corporate finance | 2004-10-29 | 2010-02-22 |
| FOX-PITT, KELTON (ASIA) LIMITED | Rep | Advising on securities | - | 2003-09-26 |
| Rep | Asset management | - | 2003-09-26 |
| Rep | Dealing in securities | - | 2003-09-26 |
| Rep | Advising on corporate finance | - | 2004-09-05 |