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| Rep | 证券交易 | 2021-02-04 | 2023-05-12 |
| Open Securities Limited | Rep | 就证券提供意见 | 2019-07-29 | 2020-12-31 |
| Rep | 证券交易 | 2019-07-29 | 2020-12-31 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | 就证券提供意见 | 2017-02-13 | 2019-05-01 |
| Rep | 证券交易 | 2017-02-13 | 2019-05-01 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2012-12-10 | 2016-08-10 |
| Rep | 证券交易 | 2012-12-10 | 2016-08-10 |
| GAYANG SECURITIES LIMITED | Rep | 证券交易 | 2010-11-22 | 2012-08-31 |
| Rep | 就证券提供意见 | 2005-10-12 | 2012-08-31 |