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| Rep | 就证券提供意见 | 2021-02-16 | 2026-01-31 |
| CCB INTERNATIONAL SECURITIES LIMITED | RO | 就证券提供意见 | 2015-01-29 | 2020-12-31 |
| Rep | 就证券提供意见 | 2014-08-11 | 2015-01-29 |
| Daiwa Capital Markets Hong Kong Limited | Rep | 就证券提供意见 | 2010-07-12 | 2014-07-05 |
| DAIWA INSTITUTE OF RESEARCH (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2010-07-12 | 2012-01-30 |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | 就证券提供意见 | 2008-10-15 | 2010-05-31 |
| AD Capital Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2007-05-03 | 2008-09-25 |
| MACQUARIE CAPITAL LIMITED | Rep | 就证券提供意见 | 2004-07-20 | 2007-04-05 |