| ABLELINK CAPITAL LIMITED | RO | Asset management | 2016-02-05 | 2018-12-31 |
| Cornucopiae Asset Management Limited | RO | Asset management | 2011-08-02 | 2015-05-01 |
| KGI CAPITAL ASIA LIMITED | RO | Advising on corporate finance | 2010-03-22 | 2011-03-08 |
| RO | Advising on securities | 2010-03-22 | 2011-03-08 |
| RO | Dealing in securities | 2010-03-22 | 2011-03-08 |
| KGI CAPITAL (HONG KONG) LIMITED | RO | Dealing in securities | 2009-03-04 | 2010-04-01 |
| KGI WEALTH MANAGEMENT LIMITED | RO | Advising on securities | 2005-10-10 | 2011-03-08 |
| KGI CAPITAL (HONG KONG) LIMITED | RO | Advising on corporate finance | 2005-07-08 | 2010-04-01 |
| KGI WEALTH MANAGEMENT LIMITED | RO | Advising on corporate finance | 2003-07-30 | 2010-04-01 |
| RO | Dealing in securities | 2003-07-30 | 2011-03-08 |
| Rep | Advising on corporate finance | 2003-06-25 | 2003-07-30 |
| Rep | Dealing in securities | 2003-06-25 | 2003-07-30 |
| GRAND CATHAY SECURITIES (HONG KONG) LIMITED | RO | Advising on corporate finance | - | 2003-06-25 |
| RO | Dealing in securities | - | 2003-06-25 |