| Merlin Fidelis Asset Management Limited | RO | 提供资产管理 | 2021-12-24 | - |
| Rep | 提供资产管理 | 2021-11-23 | 2021-12-24 |
| AA Investment Management Limited | RO | 就证券提供意见 | 2021-04-27 | 2021-08-25 |
| RO | 提供资产管理 | 2021-04-27 | 2021-08-25 |
| RO | 证券交易 | 2021-04-27 | 2021-08-25 |
| Victoire Asia Investments Limited | RO | 提供资产管理 | 2019-05-24 | 2019-07-31 |
| Rep | 提供资产管理 | 2014-07-17 | 2019-05-24 |
| Legg Mason Asset Management Hong Kong Limited | Rep | 证券交易 | 2005-12-01 | 2013-03-28 |
| Rep | 就证券提供意见 | 2004-07-30 | 2013-03-28 |
| Rep | 提供资产管理 | 2004-07-30 | 2013-03-28 |
| LEGG MASON INTERNATIONAL EQUITIES (HONG KONG) LIMITED (TRADING AS ESEMPLIA; ESEMPLIA EMERGING MARKETS) | Rep | 就证券提供意见 | 2004-07-30 | 2013-03-28 |
| Rep | 提供资产管理 | 2004-07-30 | 2013-03-28 |
| Rep | 证券交易 | 2004-07-30 | 2013-03-28 |
| BEA Union Investment Management Limited | Rep | 就证券提供意见 | 2003-04-01 | 2004-07-02 |
| Rep | 提供资产管理 | 2003-04-01 | 2004-07-02 |
| Rep | 证券交易 | 2003-04-01 | 2004-07-02 |