| Merrill Lynch (Asia Pacific) Limited | Rep | 就证券提供意见 | 2011-11-03 | 2013-09-12 |
| Rep | 证券交易 | 2010-10-14 | 2013-09-12 |
| Merrill Lynch Far East Limited | Rep | 期货合约交易 | 2010-10-14 | 2013-09-12 |
| Citigroup Global Markets Asia Limited | Rep | 证券交易 | 2009-11-03 | 2010-10-01 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期货合约交易 | 2009-11-03 | 2010-10-01 |
| Rep | 证券交易 | 2009-11-03 | 2010-10-01 |
| Rep | 证券交易 | 2003-10-16 | 2006-07-21 |
| Citigroup Global Markets Asia Limited | Rep | 就机构融资提供意见 | - | 2003-10-10 |
| Rep | 就证券提供意见 | - | 2003-10-10 |
| Rep | 提供资产管理 | - | 2003-10-10 |
| Rep | 提供自动化交易服务 | - | 2003-10-10 |
| Rep | 证券交易 | - | 2006-07-21 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 就期货合约提供意见 | - | 2003-10-10 |
| Rep | 提供资产管理 | - | 2003-10-10 |
| Rep | 期货合约交易 | - | 2006-07-21 |