| ROTHSCHILD & CO HONG KONG LIMITED | Rep | Advising on securities | 2018-10-24 | 2021-05-01 |
| Rep | Advising on corporate finance | 2018-09-27 | 2021-05-01 |
| Rep | Dealing in securities | 2018-09-27 | 2021-05-01 |
| Quintus Partners Limited | RO | Advising on corporate finance | 2015-06-12 | 2018-09-17 |
| RO | Dealing in securities | 2015-06-12 | 2018-09-17 |
| BARCLAYS CAPITAL ASIA LIMITED | RO | Advising on corporate finance | 2010-12-09 | 2014-12-12 |
| RO | Dealing in securities | 2010-12-09 | 2014-12-12 |
| Rep | Advising on corporate finance | 2010-10-11 | 2010-12-09 |
| Rep | Dealing in securities | 2010-10-11 | 2010-12-09 |
| Morgan Stanley Asia Limited | RO | Advising on corporate finance | 2009-03-10 | 2010-09-21 |
| RO | Dealing in securities | 2009-03-10 | 2010-09-21 |
| Rep | Advising on corporate finance | 2008-01-09 | 2009-03-10 |
| Rep | Dealing in securities | 2008-01-09 | 2009-03-10 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2006-04-21 | 2008-01-01 |
| Rep | Dealing in securities | 2006-04-21 | 2008-01-01 |
| Rep | Advising on corporate finance | - | 2004-07-01 |
| Rep | Advising on securities | - | 2004-07-01 |
| Rep | Asset management | - | 2004-07-01 |