| Wells Global Asset Management Limited | RO | 就证券提供意见 | 2022-09-21 | 2026-03-27 |
| RO | 提供资产管理 | 2022-09-21 | 2026-03-27 |
| RO | 证券交易 | 2022-09-21 | 2026-03-27 |
| iTrade Securities Investment Limited | Rep | 证券交易 | 2020-11-10 | 2020-12-23 |
| Core Capital Securities Limited | RO | 证券交易 | 2019-05-30 | 2020-09-30 |
| Rep | 证券交易 | 2019-04-04 | 2019-05-30 |
| JT CAPITAL ASSET MANAGEMENT LIMITED | Rep | 证券交易 | 2019-04-04 | 2020-09-30 |
| Corres International HK Co., Limited | RO | 证券交易 | 2018-09-07 | 2019-03-20 |
| 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 | 2007-10-27 | 2018-06-10 |
| Rep | 就证券提供意见 | 2003-10-14 | 2010-06-15 |