| Merrill Lynch (Asia Pacific) Limited | RO | 提供自动化交易服务 | 2011-11-22 | 2013-04-02 |
| RO | 证券交易 | 2011-11-22 | 2013-04-02 |
| Merrill Lynch Far East Limited | RO | 期货合约交易 | 2011-11-22 | 2013-04-02 |
| RO | 证券交易 | 2011-11-22 | 2013-04-02 |
| Rep | 期货合约交易 | 2010-10-13 | 2011-11-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 提供自动化交易服务 | 2010-07-27 | 2011-11-22 |
| Rep | 证券交易 | 2010-07-27 | 2011-11-22 |
| Rep | 就机构融资提供意见 | 2010-07-27 | 2012-01-16 |
| Rep | 就证券提供意见 | 2010-07-27 | 2012-01-16 |
| Merrill Lynch Far East Limited | Rep | 证券交易 | 2010-07-27 | 2011-11-22 |
| Rep | 就机构融资提供意见 | 2010-07-27 | 2012-01-16 |
| Rep | 就证券提供意见 | 2010-07-27 | 2012-01-16 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2010-07-27 | 2010-12-16 |
| GOLDMAN SACHS (ASIA) L.L.C. | RO | 提供自动化交易服务 | 2009-02-19 | 2009-02-28 |
| RO | 证券交易 | 2007-01-25 | 2009-02-28 |
| GOLDMAN SACHS (ASIA) SECURITIES LIMITED | RO | 就证券提供意见 | 2007-01-25 | 2007-04-18 |
| RO | 证券交易 | 2007-01-25 | 2007-04-18 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | 期货合约交易 | 2007-01-25 | 2009-02-28 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | 证券交易 | 2005-09-26 | 2007-01-25 |