| Conning Asia Pacific Limited | RO | 提供資產管理 | 2022-04-26 | 2025-11-10 |
| RO | 就證券提供意見 | 2020-06-01 | 2025-11-10 |
| RO | 證券交易 | 2020-06-01 | 2025-11-10 |
| Rep | 就證券提供意見 | 2017-01-03 | 2020-06-01 |
| Rep | 證券交易 | 2017-01-03 | 2020-06-01 |
| BLACKROCK (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2014-10-15 | 2014-12-31 |
| Rep | 提供資產管理 | 2014-10-15 | 2014-12-31 |
| Rep | 證券交易 | 2014-10-15 | 2014-12-31 |
| BlackRock Asset Management North Asia Limited | Rep | 就證券提供意見 | 2014-10-15 | 2016-06-30 |
| Rep | 提供資產管理 | 2014-10-15 | 2016-06-30 |
| Rep | 證券交易 | 2014-10-15 | 2016-06-30 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | 期貨合約交易 | 2013-12-30 | 2014-09-02 |
| ICBC INTERNATIONAL FUTURES LIMITED | Rep | 期貨合約交易 | 2010-12-20 | 2014-09-02 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | 證券交易 | 2010-12-20 | 2014-09-02 |