| SILVER NILE GLOBAL INVESTMENTS LIMITED | RO | 就證券提供意見 | 2020-07-07 | - |
| RO | 提供資產管理 | 2020-07-07 | - |
| Rep | 就證券提供意見 | 2020-06-09 | 2020-07-07 |
| Rep | 提供資產管理 | 2020-06-09 | 2020-07-07 |
| SENSIBLE ASSET MANAGEMENT HONG KONG LIMITED | RO | 就證券提供意見 | 2018-04-25 | 2019-12-20 |
| RO | 提供資產管理 | 2018-04-25 | 2019-12-20 |
| Rep | 就證券提供意見 | 2017-08-18 | 2018-04-25 |
| Rep | 提供資產管理 | 2017-08-18 | 2018-04-25 |
| VALUE PARTNERS HONG KONG LIMITED | Rep | 就證券提供意見 | 2017-08-18 | 2019-12-20 |
| Rep | 提供資產管理 | 2017-08-18 | 2019-12-20 |
| Rep | 證券交易 | 2017-08-18 | 2019-12-20 |
| VALUE PARTNERS LIMITED | Rep | 就證券提供意見 | 2017-08-18 | 2019-12-20 |
| Rep | 提供資產管理 | 2017-08-18 | 2019-12-20 |
| Rep | 證券交易 | 2017-08-18 | 2019-12-20 |
| MIRAE ASSET GLOBAL INVESTMENTS (HONG KONG) LIMITED | Rep | 證券交易 | 2016-10-05 | 2017-08-02 |
| Rep | 就證券提供意見 | 2016-05-11 | 2017-08-02 |
| Rep | 提供資產管理 | 2016-05-11 | 2017-08-02 |