| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2023-10-09 | - |
| Rep | 证券交易 | 2023-10-09 | - |
| KGI ASIA LIMITED | Rep | 就证券提供意见 | 2017-10-03 | 2023-07-31 |
| Rep | 证券交易 | 2017-10-03 | 2023-07-31 |
| KGI Asset Management Limited | Rep | 就证券提供意见 | 2015-03-23 | 2022-06-23 |
| Rep | 证券交易 | 2015-03-23 | 2022-06-23 |
| KGI ASIA LIMITED | Rep | 就证券提供意见 | 2014-09-15 | 2017-10-02 |
| Rep | 证券交易 | 2014-09-15 | 2017-10-02 |
| KGI Asset Management Limited | Rep | 就证券提供意见 | 2014-06-03 | 2014-09-04 |
| Rep | 证券交易 | 2014-06-03 | 2014-09-04 |
| iBest Consultants Limited | Rep | 证券交易 | 2010-03-29 | 2014-04-30 |
| Rep | 就证券提供意见 | 2010-01-15 | 2014-04-30 |
| T G HOLBORN (HK) LIMITED | Rep | 就证券提供意见 | 2008-01-18 | 2009-12-31 |