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| WRise Prestige Securities Limited | Rep | 证券交易 | 2024-12-30 | - |
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| JAKOTA SECURITIES GROUP LIMITED | Rep | 就证券提供意见 | 2018-04-25 | 2023-03-21 |
| Rep | 证券交易 | 2018-04-25 | 2023-03-21 |
| Sun International Investment Services Limited | Rep | 就证券提供意见 | 2017-09-07 | 2018-01-19 |
| Rep | 证券交易 | 2017-01-03 | 2018-01-19 |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | 证券交易 | 2014-07-17 | 2016-12-30 |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | 证券交易 | 2011-01-12 | 2014-06-03 |
| OnePlatform Asset Management Limited | Rep | 证券交易 | 2010-06-21 | 2014-06-30 |
| Rep | 就证券提供意见 | 2006-10-18 | 2010-06-21 |