| DL SECURITIES (HK) LIMITED | RO | 就機構融資提供意見 | 2015-06-30 | 2020-08-14 |
| RO | 就證券提供意見 | 2015-06-30 | 2020-08-14 |
| RO | 證券交易 | 2015-06-30 | 2020-08-14 |
| Rep | 就機構融資提供意見 | 2014-11-13 | 2015-06-30 |
| Rep | 就證券提供意見 | 2014-11-13 | 2015-06-30 |
| Rep | 證券交易 | 2014-11-13 | 2015-06-30 |
| RO | 證券交易 | 2013-03-01 | 2013-11-08 |
| RO | 就機構融資提供意見 | 2012-09-04 | 2013-11-08 |
| RO | 就證券提供意見 | 2012-09-04 | 2013-11-08 |
| PacBridge Capital Partners (HK) Limited | Rep | 就機構融資提供意見 | 2009-04-27 | 2012-04-12 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就機構融資提供意見 | 2008-10-10 | 2009-01-15 |
| Rep | 證券交易 | 2008-10-10 | 2009-01-15 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | 就機構融資提供意見 | 2007-08-30 | 2008-09-29 |
| Rep | 證券交易 | 2007-08-30 | 2008-09-29 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | 證券交易 | 2007-08-30 | 2008-09-29 |