| QL Asset Management Company Limited | RO | 提供资产管理 | 2016-09-01 | - |
| RO | 就证券提供意见 | 2015-04-30 | - |
| RO | 证券交易 | 2015-04-30 | - |
| Rep | 就证券提供意见 | 2014-12-15 | 2015-04-30 |
| Rep | 证券交易 | 2014-12-15 | 2015-04-30 |
| Rep | 提供资产管理 | 2014-12-15 | 2016-09-01 |
| Julius Baer (Hong Kong) Limited | Rep | 就证券提供意见 | 2008-09-12 | 2011-06-13 |
| Rep | 证券交易 | 2008-07-30 | 2011-06-13 |
| BEAR STEARNS ASIA LIMITED | Rep | 证券交易 | 2007-04-13 | 2008-05-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 提供资产管理 | 2003-04-01 | 2005-01-25 |
| Rep | 就机构融资提供意见 | 2003-04-01 | 2005-03-23 |
| Rep | 就证券提供意见 | 2003-04-01 | 2005-03-23 |
| Rep | 提供自动化交易服务 | 2003-04-01 | 2007-03-18 |
| Rep | 证券交易 | 2003-04-01 | 2007-03-18 |