| TCW ASIA LIMITED | RO | 提供资产管理 | 2022-10-06 | - |
| RO | 证券交易 | 2020-04-14 | - |
| Rep | 证券交易 | 2020-03-11 | 2020-04-14 |
| BNY Mellon Investment Management Hong Kong Limited | RO | 就证券提供意见 | 2015-04-20 | 2019-11-22 |
| RO | 提供资产管理 | 2015-04-20 | 2019-11-22 |
| RO | 证券交易 | 2015-04-20 | 2019-11-22 |
| Rep | 就证券提供意见 | 2014-12-03 | 2015-04-20 |
| Rep | 提供资产管理 | 2014-12-03 | 2015-04-20 |
| Rep | 证券交易 | 2014-12-03 | 2015-04-20 |
| SG SECURITIES (HK) LIMITED | RO | 就证券提供意见 | 2014-07-16 | 2014-11-25 |
| RO | 提供资产管理 | 2014-07-16 | 2014-11-25 |
| RO | 证券交易 | 2014-07-16 | 2014-11-25 |
| Rep | 提供资产管理 | 2014-04-25 | 2014-07-16 |
| Rep | 就证券提供意见 | 2011-09-02 | 2014-07-16 |
| Rep | 证券交易 | 2011-09-02 | 2014-07-16 |
| JUPITER ASSET MANAGEMENT (ASIA PACIFIC) LIMITED | Rep | 就证券提供意见 | 2003-04-01 | 2008-08-31 |
| Rep | 证券交易 | 2003-04-01 | 2008-08-31 |