| KEC Capital Company Limited | Rep | 提供资产管理 | 2012-12-10 | 2013-04-02 |
| TRIBRIDGE INVESTMENT PARTNERS LIMITED | Rep | 就证券提供意见 | 2007-07-13 | 2012-07-03 |
| Rep | 提供资产管理 | 2007-07-13 | 2012-07-03 |
| Halbis Capital Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2005-07-15 | 2005-10-31 |
| Rep | 提供资产管理 | 2005-07-15 | 2005-10-31 |
| Rep | 证券交易 | 2005-07-15 | 2005-10-31 |
| Rep | 证券交易 | 2004-08-14 | 2004-08-30 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | 就证券提供意见 | 2004-08-14 | 2005-10-31 |
| Rep | 提供资产管理 | 2004-08-14 | 2005-10-31 |
| HSBC INVESTMENT FUNDS (HONG KONG) LIMITED | Rep | 证券交易 | 2004-08-14 | 2005-10-31 |
| Morgan Stanley Hong Kong Futures Limited | Rep | 提供自动化交易服务 | - | 2003-07-01 |
| Rep | 期货合约交易 | - | 2003-07-01 |