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| CENTRAL CHINA INTERNATIONAL CAPITAL LIMITED | Rep | 就機構融資提供意見 | 2018-04-19 | 2022-09-13 |
| CONVOY CAPITAL HONG KONG LIMITED | Rep | 就機構融資提供意見 | 2016-01-26 | 2018-03-06 |
| GUOTAI JUNAN CAPITAL LIMITED | Rep | 就機構融資提供意見 | 2015-05-13 | 2015-11-21 |
| VBG Capital Limited | Rep | 就機構融資提供意見 | 2013-09-24 | 2015-04-30 |
| Joy Silver Limited | Rep | 就機構融資提供意見 | 2012-03-26 | 2013-09-19 |
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