| SDHG International Asset Management Limited | RO | 就机构融资提供意见 | 2021-02-23 | - |
| Mason Global Capital Limited | RO | 就机构融资提供意见 | 2019-03-21 | 2020-07-28 |
| Mason Securities Limited | Rep | 证券交易 | 2018-10-22 | 2020-07-28 |
| Mason Global Capital Limited | Rep | 就机构融资提供意见 | 2018-05-25 | 2019-03-21 |
| Mason Securities Limited | Rep | 就机构融资提供意见 | 2018-04-09 | 2018-05-23 |
| Yunfeng Financial Markets Limited | Rep | 就机构融资提供意见 | 2012-07-31 | 2018-01-29 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | 就机构融资提供意见 | 2008-01-10 | 2012-07-09 |
| RHB CAPITAL HONG KONG LIMITED | Rep | 就机构融资提供意见 | 2004-04-26 | 2006-09-13 |
| Joy Silver Limited | Rep | 就机构融资提供意见 | 2003-04-01 | 2004-04-15 |