| Olympus Partners Asia Limited (b2018-03-15) | Rep | 就证券提供意见 | 2020-06-17 | 2023-01-19 |
| Rep | 证券交易 | 2020-06-17 | 2023-01-19 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | 就证券提供意见 | 2016-07-04 | 2018-11-23 |
| Rep | 提供资产管理 | 2016-07-04 | 2018-11-23 |
| Rep | 证券交易 | 2016-07-04 | 2018-11-23 |
| VALUE PARTNERS LIMITED | Rep | 就证券提供意见 | 2016-07-04 | 2018-11-23 |
| Rep | 提供资产管理 | 2016-07-04 | 2018-11-23 |
| Rep | 证券交易 | 2016-07-04 | 2018-11-23 |
| CANTOR FITZGERALD (HONG KONG) CAPITAL MARKETS LIMITED | Rep | 就证券提供意见 | 2015-12-15 | 2016-05-31 |
| Rep | 证券交易 | 2015-12-15 | 2016-05-31 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | 就证券提供意见 | 2010-11-23 | 2015-09-11 |
| Rep | 证券交易 | 2010-11-23 | 2015-09-11 |
| CLSA LIMITED | Rep | 就机构融资提供意见 | - | 2004-03-16 |
| Rep | 提供资产管理 | - | 2004-03-16 |
| Rep | 就证券提供意见 | - | 2004-05-10 |