| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | RO | 就證券提供意見 | 2018-02-27 | 2019-07-26 |
| Rep | 就證券提供意見 | 2017-11-07 | 2018-02-27 |
| Crosby Securities Limited | RO | 就證券提供意見 | 2015-04-22 | 2017-10-20 |
| Rep | 就證券提供意見 | 2015-04-08 | 2015-04-22 |
| Rep | 證券交易 | 2015-04-08 | 2017-10-20 |
| RO | 就證券提供意見 | 2013-08-13 | 2014-10-24 |
| Rep | 就證券提供意見 | 2013-03-26 | 2013-08-13 |
| Rep | 證券交易 | 2013-03-26 | 2014-10-24 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | 就證券提供意見 | 2010-11-29 | 2012-02-03 |
| Credit Agricole Securities (Asia) Limited | Rep | 就證券提供意見 | 2006-08-17 | 2008-04-07 |
| MACQUARIE CAPITAL LIMITED | Rep | 就證券提供意見 | 2005-11-11 | 2006-06-29 |
| SOUTH CHINA CAPITAL LIMITED | Rep | 就機構融資提供意見 | 2003-06-11 | 2004-08-24 |