| Huayu Securities Limited | Rep | 證券交易 | 2018-12-06 | 2019-12-08 |
| PineBridge Investments Asia Limited | Rep | 就證券提供意見 | 2018-05-02 | 2018-06-01 |
| Rep | 證券交易 | 2018-05-02 | 2018-06-01 |
| PineBridge Investments Hong Kong Limited | Rep | 證券交易 | 2018-05-02 | 2018-06-01 |
| PineBridge Investments Asia Limited | RO | 就證券提供意見 | 2017-10-16 | 2018-05-02 |
| RO | 證券交易 | 2017-10-16 | 2018-05-02 |
| RO | 提供資產管理 | 2017-10-16 | 2018-06-01 |
| PineBridge Investments Hong Kong Limited | RO | 證券交易 | 2017-10-16 | 2018-05-02 |
| RO | 提供資產管理 | 2017-10-16 | 2018-06-01 |
| PineBridge Investments Asia Limited | Rep | 就證券提供意見 | 2012-07-11 | 2017-10-16 |
| Rep | 提供資產管理 | 2012-07-11 | 2017-10-16 |
| Rep | 證券交易 | 2012-07-11 | 2017-10-16 |
| PineBridge Investments Hong Kong Limited | Rep | 提供資產管理 | 2012-07-11 | 2017-10-16 |
| Rep | 證券交易 | 2012-07-11 | 2017-10-16 |