| STATE STREET GLOBAL ADVISORS SINGAPORE LIMITED | RO | 就證券提供意見 | 2023-05-22 | 2025-05-28 |
| RO | 提供資產管理 | 2023-05-22 | 2025-05-28 |
| STATE STREET GLOBAL ADVISORS ASIA LIMITED | RO | 就期貨合約提供意見 | 2022-08-30 | 2025-05-28 |
| RO | 就證券提供意見 | 2022-08-30 | 2025-05-28 |
| RO | 提供資產管理 | 2022-08-30 | 2025-05-28 |
| Rep | 證券交易 | 2018-05-29 | 2020-08-10 |
| Rep | 就期貨合約提供意見 | 2018-05-29 | 2022-08-30 |
| Rep | 就證券提供意見 | 2018-05-29 | 2022-08-30 |
| Rep | 提供資產管理 | 2018-05-29 | 2022-08-30 |
| Merrill Lynch (Asia Pacific) Limited | RO | 就證券提供意見 | 2014-04-22 | 2016-06-30 |
| RO | 證券交易 | 2014-04-22 | 2016-06-30 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2010-09-06 | 2016-06-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 就證券提供意見 | 2010-04-08 | 2014-04-22 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2008-08-05 | 2010-09-06 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 證券交易 | 2005-04-22 | 2014-04-22 |
| Rep | 就證券提供意見 | 2003-10-22 | 2005-04-22 |