| GOLDMAN SACHS (ASIA) L.L.C. | Rep | 提供資產管理 | 2011-06-08 | 2012-04-14 |
| Rep | 證券交易 | 2008-09-01 | 2012-04-14 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | 期貨合約交易 | 2008-09-01 | 2012-04-14 |
| Citigroup Global Markets Asia Limited | Rep | 證券交易 | 2008-07-02 | 2008-07-31 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2008-07-02 | 2008-07-31 |
| Rep | 證券交易 | 2008-07-02 | 2008-07-31 |
| Citigroup Global Markets Asia Limited | Rep | 證券交易 | 2003-10-10 | 2004-04-21 |
| SCHRODER INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Rep | 就機構融資提供意見 | - | 2003-06-25 |
| Rep | 提供資產管理 | - | 2003-06-25 |
| Rep | 就證券提供意見 | - | 2003-09-05 |