| OnePlatform Asset Management Limited | RO | 就證券提供意見 | 2019-01-08 | 2022-05-11 |
| RO | 提供資產管理 | 2019-01-08 | 2022-05-11 |
| RO | 證券交易 | 2019-01-08 | 2022-05-11 |
| MC Asset Management Asia Limited | RO | 證券交易 | 2014-03-18 | 2016-12-31 |
| BLACKROCK (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2012-10-04 | 2013-03-20 |
| Rep | 提供資產管理 | 2012-10-04 | 2013-03-20 |
| Rep | 證券交易 | 2012-10-04 | 2013-03-20 |
| BlackRock Asset Management North Asia Limited | Rep | 就證券提供意見 | 2012-10-04 | 2013-03-20 |
| Rep | 提供資產管理 | 2012-10-04 | 2013-03-20 |
| Rep | 證券交易 | 2012-10-04 | 2013-03-20 |
| FRANKLIN TEMPLETON INVESTMENTS (ASIA) LIMITED | Rep | 證券交易 | 2010-10-12 | 2012-09-28 |
| HARVEST GLOBAL INVESTMENTS LIMITED | Rep | 就證券提供意見 | 2009-09-18 | 2010-08-24 |
| Rep | 提供資產管理 | 2009-09-18 | 2010-08-24 |
| PineBridge Investments Asia Limited | Rep | 證券交易 | 2009-04-03 | 2009-09-15 |
| Rep | 就證券提供意見 | 2007-12-27 | 2009-09-15 |
| PineBridge Investments Hong Kong Limited | Rep | 證券交易 | 2004-09-23 | 2009-09-15 |
| PineBridge Investments Asia Limited | Rep | 就機構融資提供意見 | - | 2004-09-20 |
| Rep | 就證券提供意見 | - | 2004-09-20 |
| Rep | 提供資產管理 | - | 2009-09-15 |