| Newedge Broker Hong Kong Limited | Rep | 期貨合約交易 | 2011-06-08 | 2011-12-07 |
| SG Asset Finance (Hong Kong) Limited | Rep | 期貨合約交易 | 2011-06-08 | 2011-12-07 |
| Rep | 證券交易 | 2011-06-08 | 2011-12-07 |
| AN QIAO INVESTMENT (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2009-06-09 | 2009-07-30 |
| JPMorgan Asset Management (Asia Pacific) Limited | Rep | 就證券提供意見 | 2007-05-31 | 2008-05-15 |
| JPMorgan Funds (Asia) Limited | Rep | 證券交易 | 2007-05-31 | 2008-05-15 |
| JPMorgan Asset Management (Asia Pacific) Limited | Rep | 提供資產管理 | 2007-05-21 | 2008-05-15 |
| FIL Investment Management (Hong Kong) Limited | Rep | 提供資產管理 | 2005-10-17 | 2007-04-26 |