| DBS ASIA CAPITAL LIMITED | RO | 就機構融資提供意見 | 2016-09-21 | - |
| RO | 就證券提供意見 | 2016-09-21 | - |
| RO | 證券交易 | 2016-09-21 | - |
| Rep | 就機構融資提供意見 | 2016-08-26 | 2016-09-21 |
| Rep | 就證券提供意見 | 2016-08-26 | 2016-09-21 |
| Rep | 證券交易 | 2016-08-26 | 2016-09-21 |
| GF Capital (Hong Kong) Limited | RO | 就機構融資提供意見 | 2011-04-15 | 2016-08-01 |
| GF Securities (Hong Kong) Brokerage Limited | RO | 證券交易 | 2011-04-15 | 2016-08-01 |
| GF Capital (Hong Kong) Limited | Rep | 就機構融資提供意見 | 2011-04-07 | 2011-04-15 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | 證券交易 | 2011-04-07 | 2011-04-15 |
| Rep | 就證券提供意見 | 2011-04-07 | 2016-08-01 |
| MUFG Securities Asia Limited | RO | 就機構融資提供意見 | 2010-12-31 | 2011-04-01 |
| RO | 就證券提供意見 | 2010-12-31 | 2011-04-01 |
| RO | 證券交易 | 2010-12-31 | 2011-04-01 |
| PARTNERS CAPITAL INTERNATIONAL LIMITED | RO | 就機構融資提供意見 | 2004-04-23 | 2008-06-29 |
| RO | 證券交易 | 2004-04-23 | 2008-06-29 |
| Rep | 就機構融資提供意見 | 2004-01-26 | 2004-04-23 |
| Rep | 證券交易 | 2004-01-26 | 2004-04-23 |
| PIPER JAFFRAY ASIA LIMITED | RO | 就機構融資提供意見 | 2003-04-01 | 2004-01-01 |