| Pictet Asset Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2017-07-19 | - |
| Rep | 证券交易 | 2017-07-19 | - |
| Manulife Investment Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2014-02-26 | 2017-07-04 |
| Rep | 证券交易 | 2014-02-26 | 2017-07-04 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | 就证券提供意见 | 2011-06-29 | 2012-10-13 |
| Rep | 提供资产管理 | 2011-06-29 | 2012-10-13 |
| Rep | 证券交易 | 2011-06-29 | 2012-10-13 |
| VALUE PARTNERS LIMITED | Rep | 就证券提供意见 | 2011-06-29 | 2012-10-13 |
| Rep | 提供资产管理 | 2011-06-29 | 2012-10-13 |
| Rep | 证券交易 | 2011-06-29 | 2012-10-13 |
| MAN INVESTMENTS (HONG KONG) LIMITED | Rep | 证券交易 | 2005-08-10 | 2009-07-02 |
| Rep | 就证券提供意见 | 2003-04-25 | 2011-06-17 |