| UBS SECURITIES HONG KONG LIMITED | Rep | 就机构融资提供意见 | 2021-06-23 | 2024-03-15 |
| CMB International Securities Limited | Rep | 证券交易 | 2019-02-18 | 2021-06-01 |
| CMB International Capital Limited | RO | 就机构融资提供意见 | 2019-01-09 | 2021-06-01 |
| RO | 证券交易 | 2019-01-09 | 2021-06-01 |
| Rep | 就机构融资提供意见 | 2018-10-22 | 2019-01-09 |
| Rep | 证券交易 | 2018-10-22 | 2019-01-09 |
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | RO | 就机构融资提供意见 | 2018-04-12 | 2018-07-31 |
| RO | 就证券提供意见 | 2018-04-12 | 2018-07-31 |
| RO | 证券交易 | 2018-04-12 | 2018-07-31 |
| Rep | 就机构融资提供意见 | 2016-10-20 | 2018-04-12 |
| Rep | 就证券提供意见 | 2016-10-20 | 2018-04-12 |
| Rep | 证券交易 | 2016-10-20 | 2018-04-12 |
| UBS SECURITIES HONG KONG LIMITED | Rep | 就机构融资提供意见 | 2012-06-07 | 2016-06-25 |
| Citigroup Global Markets Asia Limited | Rep | 就机构融资提供意见 | 2007-11-09 | 2011-04-18 |
| Rep | 证券交易 | 2007-11-09 | 2011-04-18 |