| Brightus Management Limited | RO | Advising on securities | 2022-07-15 | - |
| RO | Asset management | 2022-07-15 | - |
| Springwell Capital Limited | RO | Asset management | 2021-01-26 | 2022-03-18 |
| Cedarlake Global International Limited | RO | Advising on corporate finance | 2019-09-24 | 2020-09-01 |
| AccFin Corporate Finance Limited | RO | Advising on corporate finance | 2018-07-30 | 2019-08-31 |
| China Enterprise Capital Company Limited | RO | Advising on corporate finance | 2017-12-15 | 2018-06-30 |
| China Enterprise Securities Company Limited | RO | Asset management | 2017-03-08 | 2017-10-23 |
| Rep | Asset management | 2017-01-09 | 2017-03-08 |
| W. Falcon Asset Management (Asia) Limited | RO | Asset management | 2015-04-08 | 2016-11-23 |
| Rep | Asset management | 2015-02-09 | 2015-04-08 |
| Ethk Funds Limited | RO | Asset management | 2012-03-08 | 2015-01-01 |
| VC CAPITAL LIMITED | RO | Advising on corporate finance | 2011-09-12 | 2015-01-01 |
| Rep | Advising on corporate finance | 2011-08-18 | 2011-09-12 |
| GUOSEN SECURITIES (HK) CAPITAL COMPANY LIMITED | Rep | Dealing in securities | 2010-10-08 | 2010-12-28 |
| RO | Advising on corporate finance | 2010-06-30 | 2010-12-28 |
| GUOSEN SECURITIES (HK) ASSET MANAGEMENT COMPANY LIMITED | RO | Advising on securities | 2010-06-29 | 2011-01-05 |
| RO | Asset management | 2010-06-29 | 2011-01-05 |
| Alpha Nova Capital Management Limited | RO | Advising on corporate finance | 2008-12-16 | 2009-12-31 |
| RO | Advising on securities | 2008-12-16 | 2009-12-31 |
| RO | Asset management | 2008-12-16 | 2009-12-31 |
| Rep | Advising on securities | 2007-05-15 | 2008-12-16 |
| Rep | Advising on corporate finance | 2007-04-19 | 2008-12-16 |
| Rep | Asset management | 2007-04-19 | 2008-12-16 |
| KINGSWAY SW ASSET MANAGEMENT LIMITED (VG) | Rep | Advising on corporate finance | 2004-08-06 | 2007-03-23 |
| Rep | Asset management | 2004-08-06 | 2007-03-23 |
| Rep | Advising on corporate finance | 2003-06-12 | 2004-01-31 |
| Rep | Advising on securities | 2003-06-12 | 2004-01-31 |
| Rep | Asset management | 2003-06-12 | 2004-01-31 |