| Yuanta Securities (Hong Kong) Company Limited | Rep | 证券交易 | 2016-11-10 | - |
| Soochow Securities International Brokerage Limited | Rep | 证券交易 | 2015-08-21 | 2016-11-01 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | 证券交易 | 2008-11-11 | 2015-08-08 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | 证券交易 | 2008-11-11 | 2015-08-08 |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | 证券交易 | 2007-06-05 | 2008-10-01 |
| KGI ASIA LIMITED | Rep | 证券交易 | 2005-09-27 | 2007-05-24 |
| CGS International Securities Hong Kong Limited | Rep | 就机构融资提供意见 | 2003-04-01 | 2004-10-12 |
| Rep | 就证券提供意见 | 2003-04-01 | 2004-10-12 |
| Rep | 提供资产管理 | 2003-04-01 | 2004-10-12 |
| Rep | 证券交易 | 2003-04-01 | 2005-09-13 |