| UBS Asset Management (Hong Kong) Limited | Rep | 證券交易 | 2021-12-07 | 2024-05-14 |
| Rep | 提供資產管理 | 2021-11-09 | 2023-08-14 |
| Rep | 就證券提供意見 | 2021-11-09 | 2024-05-14 |
| TCA Investments (Hong Kong) Limited | RO | 就證券提供意見 | 2019-10-15 | 2021-10-10 |
| RO | 提供資產管理 | 2019-10-15 | 2021-10-10 |
| BNY Mellon Investment Management Hong Kong Limited | RO | 就證券提供意見 | 2017-11-24 | 2018-10-22 |
| RO | 提供資產管理 | 2017-11-24 | 2018-10-22 |
| RO | 證券交易 | 2017-11-24 | 2018-10-22 |
| Rep | 就證券提供意見 | 2014-09-05 | 2017-11-24 |
| Rep | 提供資產管理 | 2014-09-05 | 2017-11-24 |
| Rep | 證券交易 | 2014-09-05 | 2017-11-24 |
| Neuberger Berman Asia Limited | Rep | 就證券提供意見 | 2008-04-23 | 2014-07-01 |
| Rep | 提供資產管理 | 2008-04-23 | 2014-07-01 |
| Rep | 證券交易 | 2008-04-23 | 2014-07-01 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | 就證券提供意見 | 2008-02-28 | 2008-04-08 |
| Rep | 證券交易 | 2008-02-28 | 2008-04-08 |