| Credit Agricole Securities (Asia) Limited | Rep | 证券交易 | 2011-08-12 | 2011-10-15 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 提供自动化交易服务 | 2009-09-09 | 2011-03-24 |
| Rep | 证券交易 | 2009-09-09 | 2011-03-24 |
| Citigroup Global Markets Asia Limited | Rep | 就证券提供意见 | 2007-12-05 | 2009-01-09 |
| Rep | 证券交易 | 2006-01-03 | 2009-01-09 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期货合约交易 | 2006-01-03 | 2009-01-09 |
| Rep | 证券交易 | 2006-01-03 | 2009-01-09 |
| Citigroup Global Markets Asia Limited | Rep | 证券交易 | 2004-05-05 | 2005-05-17 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期货合约交易 | 2004-05-05 | 2005-05-17 |
| Rep | 证券交易 | 2004-05-05 | 2005-05-17 |