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| RO | 提供資產管理 | 2025-01-07 | - |
| Rep | 就證券提供意見 | 2024-11-06 | 2025-01-07 |
| Rep | 提供資產管理 | 2024-11-06 | 2025-01-07 |
| Ark Securities (Hong Kong) Limited | RO | 就證券提供意見 | 2020-09-29 | 2024-10-03 |
| RO | 提供資產管理 | 2020-09-29 | 2024-10-03 |
| Rep | 證券交易 | 2020-07-09 | 2024-10-03 |
| CHINA EVERBRIGHT SECURITIES ASSET MANAGEMENT LIMITED | Rep | 提供資產管理 | 2012-12-05 | 2017-12-27 |
| CHINA EVERBRIGHT SECURITIES (HK) LIMITED | Rep | 提供資產管理 | 2012-11-21 | 2017-12-27 |
| Rep | 證券交易 | 2012-11-21 | 2017-12-27 |
| RO | 就證券提供意見 | 2009-12-14 | 2017-12-27 |
| CHINA EVERBRIGHT RESEARCH LIMITED | RO | 就證券提供意見 | 2005-08-01 | 2017-12-27 |
| CELESTIAL SECURITIES LIMITED | Rep | 證券交易 | 2004-12-30 | 2005-06-29 |
| CASH RESEARCH LIMITED | RO | 就證券提供意見 | 2004-12-08 | 2005-03-31 |
| Rep | 就證券提供意見 | 2003-04-01 | 2004-12-08 |