| Merrill Lynch (Asia Pacific) Limited | RO | 就证券提供意见 | 2011-10-18 | 2013-11-09 |
| Merrill Lynch Far East Limited | RO | 期货合约交易 | 2010-08-20 | 2013-11-09 |
| Merrill Lynch (Asia Pacific) Limited | RO | 证券交易 | 2010-03-03 | 2013-11-09 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | RO | 期货合约交易 | 2010-03-03 | 2010-12-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2009-12-30 | 2010-03-03 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2009-12-30 | 2010-03-03 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | RO | 证券交易 | 2003-10-15 | 2008-07-12 |
| Citigroup Global Markets Asia Limited | RO | 就机构融资提供意见 | - | 2003-10-08 |
| RO | 就证券提供意见 | - | 2003-10-08 |
| RO | 提供资产管理 | - | 2003-10-08 |
| RO | 提供自动化交易服务 | - | 2003-10-08 |
| RO | 证券交易 | - | 2008-07-12 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | RO | 就期货合约提供意见 | - | 2003-10-08 |
| RO | 提供资产管理 | - | 2003-10-08 |
| RO | 期货合约交易 | - | 2008-07-12 |