| Merrill Lynch (Asia Pacific) Limited | Rep | 就证券提供意见 | 2013-02-01 | 2013-12-14 |
| Rep | 证券交易 | 2013-02-01 | 2013-12-14 |
| Merrill Lynch Far East Limited | Rep | 期货合约交易 | 2013-02-01 | 2013-12-14 |
| Funderstone Futures Limited | Rep | 期货合约交易 | 2012-12-13 | 2013-01-31 |
| Funderstone Securities Limited | Rep | 证券交易 | 2012-12-13 | 2013-01-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 就证券提供意见 | 2011-10-19 | 2012-03-05 |
| Merrill Lynch Far East Limited | Rep | 期货合约交易 | 2010-08-31 | 2012-03-05 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2007-05-04 | 2012-03-05 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2007-05-04 | 2010-08-31 |
| Morgan Stanley Asia Limited | Rep | 提供自动化交易服务 | 2005-08-08 | 2006-03-25 |
| Rep | 证券交易 | 2005-08-08 | 2006-03-25 |
| Morgan Stanley Hong Kong Futures Limited | Rep | 提供自动化交易服务 | 2005-08-08 | 2006-03-25 |
| Rep | 期货合约交易 | 2005-08-08 | 2006-03-25 |