| ST. JAMES'S PLACE (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2020-11-06 | 2021-08-09 |
| Rep | 提供资产管理 | 2020-11-06 | 2021-08-09 |
| Rep | 证券交易 | 2020-11-06 | 2021-08-09 |
| Sinostar Asset Management Limited | Rep | 就证券提供意见 | 2019-01-09 | 2020-04-30 |
| Rep | 提供资产管理 | 2019-01-09 | 2020-04-30 |
| Sinostar Securities Limited | Rep | 证券交易 | 2019-01-09 | 2020-04-30 |
| SHANGGU ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就证券提供意见 | 2017-12-20 | 2018-03-14 |
| Rep | 提供资产管理 | 2017-12-20 | 2018-03-14 |
| Rep | 证券交易 | 2017-12-20 | 2018-03-14 |
| LINKS INTERNATIONAL INVESTMENT CONSULTANT LIMITED | Rep | 就证券提供意见 | 2014-07-21 | 2017-12-12 |
| TARGET CAPITAL MANAGEMENT LIMITED (HK) | Rep | 就证券提供意见 | 2010-11-02 | 2012-06-14 |
| Rep | 提供资产管理 | 2010-11-02 | 2012-06-14 |
| Rep | 证券交易 | 2010-11-02 | 2012-06-14 |
| THORNTON GLOBAL WEALTH MANAGEMENT LIMITED | Rep | 就证券提供意见 | 2006-10-01 | 2007-10-15 |
| Tyche Group Limited | Rep | 提供资产管理 | 2003-07-14 | 2006-09-01 |
| Rep | 就证券提供意见 | 2003-07-09 | 2006-09-01 |
| T G HOLBORN (HK) LIMITED | Rep | 就机构融资提供意见 | - | 2003-07-08 |
| Rep | 就证券提供意见 | - | 2003-07-09 |