| GUOTAI JUNAN CAPITAL LIMITED | Rep | 就机构融资提供意见 | 2022-06-01 | 2022-11-30 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2021-10-18 | 2022-11-30 |
| Rep | 证券交易 | 2021-10-18 | 2022-11-30 |
| oOo Securities (HK) Group Limited | Rep | 就机构融资提供意见 | 2018-06-19 | 2021-08-26 |
| Rep | 就证券提供意见 | 2018-06-19 | 2021-08-26 |
| Rep | 证券交易 | 2018-06-19 | 2021-08-26 |
| SPDB International Capital Limited | Rep | 就机构融资提供意见 | 2017-01-05 | 2018-05-29 |
| Rep | 证券交易 | 2017-01-05 | 2018-05-29 |
| GUOYUAN FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2015-10-15 | 2016-12-16 |
| GUOYUAN SECURITIES BROKERAGE (HONG KONG) LIMITED | Rep | 证券交易 | 2015-10-15 | 2016-12-16 |