| THREADNEEDLE PORTFOLIO SERVICES HONG KONG LIMITED | RO | 证券交易 | 2022-02-22 | - |
| Rep | 证券交易 | 2021-03-15 | 2022-02-22 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 证券交易 | 2017-11-02 | 2021-02-11 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 就证券提供意见 | 2017-11-02 | 2021-02-11 |
| Rep | 证券交易 | 2017-11-02 | 2021-02-11 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 证券交易 | 2015-09-02 | 2015-12-09 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 证券交易 | 2015-09-02 | 2015-12-09 |
| FIL Investment Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2012-05-29 | 2014-03-28 |
| Rep | 提供资产管理 | 2012-05-29 | 2014-03-28 |
| Rep | 证券交易 | 2012-05-29 | 2014-03-28 |