| Brookfield Advisors (Hong Kong) Limited | Rep | 就證券提供意見 | 2023-07-07 | - |
| Rep | 證券交易 | 2023-07-07 | - |
| RO | 就證券提供意見 | 2017-05-15 | 2023-07-07 |
| RO | 證券交易 | 2017-05-15 | 2023-07-07 |
| Rep | 就證券提供意見 | 2017-01-27 | 2017-05-15 |
| Rep | 證券交易 | 2017-01-27 | 2017-05-15 |
| BFIN Private Advisors (Hong Kong) Limited | Rep | 就證券提供意見 | 2016-02-18 | 2017-01-19 |
| Rep | 證券交易 | 2016-02-18 | 2017-01-19 |
| EASTSPRING INVESTMENTS (HONG KONG) LIMITED (TRADING AS EASTSPRING INVESTMENTS) | Rep | 提供資產管理 | 2012-09-27 | 2015-11-11 |
| Rep | 就證券提供意見 | 2012-01-03 | 2015-11-11 |
| Rep | 證券交易 | 2012-01-03 | 2015-11-11 |
| DWS Investments Hong Kong Limited | Rep | 就證券提供意見 | 2009-06-15 | 2011-11-10 |
| Rep | 提供資產管理 | 2009-06-15 | 2011-11-10 |