| HSBC Corporate Finance (Hong Kong) Limited | RO | Advising on corporate finance | 2022-05-16 | 2025-03-31 |
| Hodes Weill Asia Limited | RO | Dealing in securities | 2016-04-27 | 2021-07-31 |
| BARCLAYS CAPITAL ASIA LIMITED | RO | Advising on corporate finance | 2010-01-13 | 2014-05-15 |
| RO | Dealing in securities | 2010-01-13 | 2014-05-15 |
| Rep | Advising on corporate finance | 2009-09-17 | 2010-01-13 |
| Rep | Dealing in securities | 2009-09-17 | 2010-01-13 |
| Morgan Stanley Asia Limited | RO | Advising on corporate finance | 2006-12-15 | 2009-09-06 |
| RO | Dealing in securities | 2006-12-15 | 2009-09-06 |
| Rep | Advising on securities | - | 2004-02-11 |
| Rep | Providing automated trading services | - | 2004-02-11 |
| Rep | Advising on corporate finance | - | 2006-12-15 |
| Rep | Dealing in securities | - | 2006-12-15 |