| Credit Suisse (Hong Kong) Limited | Rep | 提供自动化交易服务 | 2008-11-07 | 2008-11-18 |
| Rep | 期货合约交易 | 2008-11-07 | 2008-11-18 |
| Rep | 证券交易 | 2007-05-04 | 2008-11-18 |
| Credit Suisse Futures (Hong Kong) Limited | Rep | 提供自动化交易服务 | 2007-05-04 | 2008-11-13 |
| Rep | 期货合约交易 | 2007-05-04 | 2008-11-13 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | 证券交易 | 2007-05-04 | 2008-11-13 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2005-10-24 | 2007-03-21 |
| Merrill Lynch Far East Limited | Rep | 证券交易 | 2005-10-24 | 2007-03-21 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2005-10-24 | 2007-03-21 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | 期货合约交易 | 2004-08-06 | 2005-09-29 |
| Rep | 证券交易 | 2004-08-06 | 2005-09-29 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | 就期货合约提供意见 | 2003-05-02 | 2004-07-30 |
| Rep | 提供资产管理 | 2003-05-02 | 2004-07-30 |
| Rep | 期货合约交易 | 2003-05-02 | 2004-07-30 |