| CROSBY WEALTH MANAGEMENT (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2011-10-17 | 2012-07-20 |
| Rep | 提供资产管理 | 2011-10-17 | 2012-07-20 |
| Merrill Lynch Far East Limited | Rep | 期货合约交易 | 2010-09-20 | 2011-08-12 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2007-11-02 | 2011-08-12 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2007-11-02 | 2010-09-20 |
| Citigroup Global Markets Asia Limited | Rep | 证券交易 | 2004-04-30 | 2007-09-24 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期货合约交易 | 2004-04-30 | 2007-09-24 |
| Rep | 证券交易 | 2004-04-30 | 2007-09-24 |
| FT Securities Limited | Rep | 就机构融资提供意见 | - | 2004-04-27 |
| Rep | 就证券提供意见 | - | 2004-04-27 |
| Rep | 提供资产管理 | - | 2004-04-27 |
| Rep | 证券交易 | - | 2004-04-27 |
| JEFFERIES BACHE (HONG KONG) LIMITED | Rep | 就期货合约提供意见 | - | 2004-04-27 |
| Rep | 提供资产管理 | - | 2004-04-27 |
| Rep | 期货合约交易 | - | 2004-04-27 |