| Prime China Investments and Advisory Limited | RO | 就证券提供意见 | 2019-07-19 | - |
| RO | 提供资产管理 | 2019-07-19 | - |
| Prime China Securities Limited | RO | 就证券提供意见 | 2016-09-02 | - |
| RO | 证券交易 | 2016-09-02 | - |
| PARTNERS CAPITAL INTERNATIONAL LIMITED | RO | 证券交易 | 2012-11-21 | 2013-05-21 |
| PARTNERS CAPITAL SECURITIES LIMITED | RO | 证券交易 | 2008-06-18 | 2013-05-21 |
| Partners Asset Management (HK) Limited | RO | 就证券提供意见 | 2007-04-03 | 2013-05-21 |
| RO | 提供资产管理 | 2007-04-03 | 2013-05-21 |
| PARTNERS CAPITAL SECURITIES LIMITED | RO | 证券交易 | 2006-04-21 | 2007-03-02 |
| QI YUAN ASSET MANAGEMENT (H.K.) LIMITED | RO | 就证券提供意见 | 2005-03-17 | 2006-01-19 |
| RO | 提供资产管理 | 2003-11-25 | 2006-01-19 |
| Rep | 提供资产管理 | 2003-07-07 | 2003-11-25 |