| CANTOR FITZGERALD (HONG KONG) CAPITAL MARKETS LIMITED | RO | 就证券提供意见 | 2019-10-10 | 2022-07-13 |
| RO | 证券交易 | 2019-10-10 | 2022-07-13 |
| RO | 就机构融资提供意见 | 2018-09-04 | 2022-07-13 |
| Rep | 就证券提供意见 | 2018-07-10 | 2019-10-10 |
| Rep | 证券交易 | 2018-07-10 | 2019-10-10 |
| Jefferies Hong Kong Limited | Rep | 就机构融资提供意见 | 2015-08-14 | 2018-01-08 |
| Rep | 就证券提供意见 | 2015-08-14 | 2018-01-08 |
| Rep | 证券交易 | 2015-08-14 | 2018-01-08 |
| CGS International Securities Hong Kong Limited | Rep | 就机构融资提供意见 | 2012-07-03 | 2015-06-27 |
| Rep | 证券交易 | 2012-07-03 | 2015-06-27 |
| RBS Asia Corporate Finance Limited | Rep | 就机构融资提供意见 | 2011-10-26 | 2012-06-30 |
| Rep | 证券交易 | 2011-10-26 | 2012-06-30 |