| BOCHK Asset Management Limited | RO | 就证券提供意见 | 2016-04-13 | 2022-05-31 |
| RO | 提供资产管理 | 2016-04-13 | 2022-05-31 |
| RO | 证券交易 | 2016-04-13 | 2022-05-31 |
| Rep | 就证券提供意见 | 2016-02-01 | 2016-04-13 |
| Rep | 提供资产管理 | 2016-02-01 | 2016-04-13 |
| Rep | 证券交易 | 2016-02-01 | 2016-04-13 |
| CITIC Securities Asset Management (HK) Limited | RO | 就证券提供意见 | 2015-04-16 | 2016-01-24 |
| RO | 提供资产管理 | 2015-04-16 | 2016-01-24 |
| RO | 证券交易 | 2015-04-16 | 2016-01-24 |
| CITIC Securities Brokerage (HK) Limited | RO | 证券交易 | 2012-09-05 | 2015-02-11 |
| Rep | 证券交易 | 2011-10-07 | 2012-09-05 |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | 证券交易 | 2007-07-03 | 2011-08-12 |
| BOCI SECURITIES LIMITED | Rep | 证券交易 | 2006-09-08 | 2007-04-13 |