| DELOITTE & TOUCHE CORPORATE FINANCE LIMITED | RO | 就證券提供意見 | 2020-04-07 | - |
| RO | 證券交易 | 2020-04-07 | - |
| Rep | 就證券提供意見 | 2016-08-12 | 2020-04-07 |
| Rep | 證券交易 | 2016-08-12 | 2020-04-07 |
| RO | 就機構融資提供意見 | 2016-03-22 | - |
| Rep | 就機構融資提供意見 | 2016-01-19 | 2016-03-22 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | RO | 就機構融資提供意見 | 2013-05-23 | 2015-12-10 |
| Rep | 就機構融資提供意見 | 2012-09-10 | 2013-05-23 |
| BOCI ASIA LIMITED | Rep | 就機構融資提供意見 | 2012-01-18 | 2012-06-04 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 提供資產管理 | 2003-04-01 | 2004-11-24 |
| Rep | 就機構融資提供意見 | 2003-04-01 | 2011-09-15 |
| Rep | 就證券提供意見 | 2003-04-01 | 2011-09-15 |
| Rep | 證券交易 | 2003-04-01 | 2011-09-15 |