| Gulf Line Capital Advisors Limited | RO | 就证券提供意见 | 2021-06-29 | - |
| RO | 提供资产管理 | 2021-06-29 | - |
| Rep | 就证券提供意见 | 2021-04-15 | 2021-06-29 |
| Rep | 提供资产管理 | 2021-04-15 | 2021-06-29 |
| First Prosperous Asset Management Company Limited | RO | 就证券提供意见 | 2020-09-02 | 2020-12-31 |
| RO | 提供资产管理 | 2020-09-02 | 2020-12-31 |
| First Prosperous Capital Company Limited | Rep | 就机构融资提供意见 | 2019-09-04 | 2020-12-31 |
| First Prosperous Asset Management Company Limited | Rep | 就证券提供意见 | 2019-08-20 | 2020-09-02 |
| Rep | 提供资产管理 | 2019-08-20 | 2020-09-02 |
| First Prosperous Capital Company Limited | Rep | 证券交易 | 2019-08-20 | 2020-12-31 |
| WAN LUNG SECURITIES LIMITED | Rep | 证券交易 | 2019-05-17 | 2019-08-19 |
| Rep | 就证券提供意见 | 2019-03-18 | 2019-08-19 |
| Rep | 提供资产管理 | 2019-03-18 | 2019-08-19 |
| BOMAN CAPITAL (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2018-07-12 | 2019-02-28 |
| Rep | 提供资产管理 | 2018-07-12 | 2019-02-28 |