| CHIEF SECURITIES LIMITED | Rep | 证券交易 | 2023-06-26 | 2023-09-19 |
| HOORAY CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2018-11-28 | 2019-01-01 |
| HOORAY SECURITIES LIMITED | Rep | 证券交易 | 2018-10-08 | 2023-06-01 |
| CIS SECURITIES ASSET MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2017-12-21 | 2018-10-03 |
| Rep | 证券交易 | 2017-12-21 | 2018-10-03 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | 证券交易 | 2016-07-01 | 2017-01-27 |
| Rep | 证券交易 | 2015-02-06 | 2016-06-30 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | 证券交易 | 2015-02-06 | 2016-06-30 |
| oOo Securities (HK) Group Limited | Rep | 证券交易 | 2011-03-18 | 2014-12-31 |
| OnePlatform Asset Management Limited | Rep | 就证券提供意见 | 2008-01-30 | 2008-08-08 |