| Allianz Global Investors Asia Pacific Limited (SFC:BFE699) | Rep | 就證券提供意見 | 2021-04-14 | 2021-06-30 |
| Rep | 證券交易 | 2021-04-14 | 2021-06-30 |
| MIRAE ASSET GLOBAL INVESTMENTS (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2017-04-06 | 2018-12-31 |
| Rep | 證券交易 | 2017-04-06 | 2018-12-31 |
| Robeco Hong Kong Limited | Rep | 證券交易 | 2013-04-09 | 2016-08-31 |
| RO | 證券交易 | 2012-08-24 | 2013-04-09 |
| Rep | 證券交易 | 2012-04-03 | 2012-08-24 |
| Rep | 就證券提供意見 | 2012-04-03 | 2016-08-31 |
| China Asset Management (Hong Kong) Limited | Rep | 就證券提供意見 | 2011-04-13 | 2012-03-01 |
| Rep | 提供資產管理 | 2011-04-13 | 2012-03-01 |
| BNP PARIBAS ASSET MANAGEMENT ASIA LIMITED | Rep | 就證券提供意見 | 2010-04-12 | 2011-04-02 |
| Rep | 提供資產管理 | 2010-04-12 | 2011-04-02 |
| Rep | 證券交易 | 2010-04-12 | 2011-04-02 |
| BNP PARIBAS DEALING SERVICES ASIA LIMITED | Rep | 就證券提供意見 | 2006-01-24 | 2010-07-02 |
| Rep | 提供資產管理 | 2005-09-15 | 2010-07-02 |
| Rep | 證券交易 | 2005-09-13 | 2010-11-08 |
| First Sentier Investors (Hong Kong) Limited | Rep | 證券交易 | 2005-02-21 | 2005-09-05 |
| FIL Investment Management (Hong Kong) Limited | Rep | 就機構融資提供意見 | - | 2004-02-16 |
| Rep | 就證券提供意見 | - | 2004-02-16 |
| Rep | 提供資產管理 | - | 2004-02-16 |
| Rep | 證券交易 | - | 2004-02-16 |