| ASIA INVESTMENT RESEARCH LIMITED | RO | 就证券提供意见 | 2018-10-08 | - |
| RO | 提供资产管理 | 2018-10-08 | - |
| SILVER GRANT INTERNATIONAL CAPITAL MANAGEMENT LIMITED | Rep | 提供资产管理 | 2016-04-11 | 2018-09-20 |
| RO | 就证券提供意见 | 2016-03-08 | 2018-09-20 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | 证券交易 | 2014-07-31 | 2015-04-01 |
| 313 CAPITAL MANAGEMENT LIMITED 313 | Rep | 就证券提供意见 | 2012-11-02 | 2014-07-11 |
| SOUTH CHINA SECURITIES LIMITED | Rep | 证券交易 | 2012-11-02 | 2014-07-11 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | 证券交易 | 2012-01-31 | 2012-03-31 |
| MF Global Hong Kong Limited | Rep | 就证券提供意见 | 2011-06-07 | 2011-11-11 |
| Rep | 证券交易 | 2011-06-07 | 2011-11-11 |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | 证券交易 | 2009-02-02 | 2011-01-12 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2008-05-16 | 2008-10-21 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2005-09-01 | 2008-10-21 |
| Merrill Lynch Far East Limited | Rep | 证券交易 | 2005-09-01 | 2008-10-21 |
| BOCI SECURITIES LIMITED | Rep | 证券交易 | 2003-09-23 | 2005-09-01 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 就机构融资提供意见 | 2003-04-01 | 2003-04-11 |
| Rep | 就证券提供意见 | 2003-04-01 | 2003-04-11 |
| Rep | 提供资产管理 | 2003-04-01 | 2003-04-11 |
| Rep | 证券交易 | 2003-04-01 | 2003-04-11 |