| VISION FINANCE ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2020-10-22 | 2025-12-15 |
| Rep | Asset management | 2020-10-22 | 2025-12-15 |
| Pine Star Asset Management Limited | Rep | Advising on securities | 2019-07-10 | 2020-02-01 |
| Rep | Asset management | 2019-07-10 | 2020-02-01 |
| UCF Asset Management (HK) Limited | Rep | Advising on securities | 2017-02-20 | 2017-03-30 |
| Rep | Asset management | 2017-02-20 | 2017-03-30 |
| Rep | Advising on securities | 2013-01-24 | 2015-01-20 |
| RO | Advising on securities | 2012-07-24 | 2013-01-24 |
| Rep | Advising on securities | 2012-06-21 | 2012-07-24 |
| Rep | Asset management | 2012-06-21 | 2015-01-20 |
| SHENWAN HONGYUAN CAPITAL (H.K.) LIMITED | Rep | Advising on corporate finance | 2010-12-01 | 2011-12-01 |
| Rep | Advising on securities | 2010-12-01 | 2011-12-01 |
| Rep | Dealing in securities | 2010-12-01 | 2011-12-01 |
| VISION FINANCE INTERNATIONAL COMPANY LIMITED | Rep | Advising on corporate finance | 2008-06-10 | 2010-12-01 |
| Rep | Dealing in securities | 2008-06-10 | 2010-12-01 |
| PARTNERS CAPITAL INTERNATIONAL LIMITED | Rep | Advising on corporate finance | 2005-06-21 | 2006-03-29 |
| Rep | Dealing in securities | 2004-05-03 | 2006-03-29 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2003-06-16 | 2003-10-30 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2003-06-16 | 2003-10-30 |
| HUA NAN SECURITIES (HK) LIMITED | Rep | Dealing in securities | - | 2003-06-13 |