| SINOMAX SECURITIES LIMITED | RO | Dealing in securities | 2016-10-14 | - |
| Rep | Dealing in securities | 2016-08-22 | 2016-10-14 |
| RHB SECURITIES HONG KONG LIMITED | RO | Dealing in securities | 2016-04-06 | 2016-08-12 |
| RHB CAPITAL HONG KONG LIMITED | Rep | Advising on corporate finance | 2015-12-04 | 2016-08-12 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2014-04-30 | 2016-04-06 |
| Quam Securities Limited | Rep | Advising on corporate finance | 2012-08-16 | 2014-03-11 |
| Rep | Dealing in securities | 2011-08-11 | 2014-03-11 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2009-12-04 | 2011-07-04 |
| Cushman & Wakefield Capital Asia (HK) Limited | Rep | Advising on corporate finance | 2008-10-31 | 2009-06-10 |
| Rep | Dealing in securities | 2008-10-31 | 2009-06-10 |
| Quam Securities Limited | Rep | Dealing in securities | 2005-01-27 | 2005-02-15 |
| Rep | Advising on securities | 2004-05-28 | 2005-02-15 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Advising on securities | 2004-03-15 | 2004-04-28 |
| PLATINUM SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-02-16 |
| Rep | Advising on securities | 2003-04-01 | 2004-02-16 |
| Rep | Asset management | 2003-04-01 | 2004-02-16 |