| WELLINGTON MANAGEMENT HONG KONG LIMITED | Rep | 就证券提供意见 | 2019-07-15 | 2026-04-24 |
| Rep | 证券交易 | 2019-07-15 | 2026-04-24 |
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | 证券交易 | 2015-12-01 | 2018-08-15 |
| PRINCIPAL GLOBAL INVESTORS (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2015-06-17 | 2018-08-15 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 证券交易 | 2012-08-28 | 2015-05-18 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 证券交易 | 2012-08-28 | 2015-05-18 |
| SCHRODER INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2006-08-04 | 2012-08-21 |
| Rep | 提供资产管理 | 2006-08-04 | 2012-08-21 |
| Rep | 证券交易 | 2006-08-04 | 2012-08-21 |
| FIL Investment Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2005-01-24 | 2006-07-23 |
| Rep | 就机构融资提供意见 | - | 2004-10-20 |
| Rep | 就证券提供意见 | - | 2004-10-20 |
| Rep | 提供资产管理 | - | 2006-07-23 |
| Rep | 证券交易 | - | 2006-07-23 |