| CCB INTERNATIONAL SECURITIES LIMITED | RO | 就证券提供意见 | 2015-09-16 | 2022-04-13 |
| RO | 证券交易 | 2015-09-16 | 2022-04-13 |
| Rep | 就证券提供意见 | 2014-03-12 | 2015-09-16 |
| Rep | 证券交易 | 2014-03-12 | 2015-09-16 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | 证券交易 | 2013-11-19 | 2014-02-05 |
| Daiwa Capital Markets Hong Kong Limited | Rep | 就证券提供意见 | 2009-01-23 | 2011-09-10 |
| Rep | 证券交易 | 2007-08-13 | 2011-09-10 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | 证券交易 | 2005-04-25 | 2006-12-27 |
| MACQUARIE CAPITAL LIMITED | Rep | 提供自动化交易服务 | 2003-09-02 | 2004-03-22 |
| Rep | 证券交易 | 2003-09-02 | 2005-03-24 |
| CLSA LIMITED | Rep | 就机构融资提供意见 | - | 2003-08-27 |
| Rep | 就证券提供意见 | - | 2003-08-27 |
| Rep | 提供资产管理 | - | 2003-08-27 |
| Rep | 证券交易 | - | 2003-08-27 |