| Merrill Lynch (Asia Pacific) Limited | Rep | 就證券提供意見 | 2011-12-21 | 2013-07-13 |
| Rep | 證券交易 | 2011-12-21 | 2013-07-13 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2011-12-21 | 2013-07-13 |
| CA Premium International (HK) Limited | Rep | 槓桿式外匯交易 | 2009-06-15 | 2011-12-12 |
| HSBC GUYERZELLER FAR EAST LIMITED | Rep | 證券交易 | 2008-06-16 | 2008-07-21 |
| CES Commodities (HK) Limited | Rep | 期貨合約交易 | 2005-03-16 | 2005-05-04 |
| Everbright Securities Investment Services (HK) Limited | Rep | 證券交易 | 2005-03-16 | 2005-05-04 |
| Newedge Broker Limited | Rep | 提供自動化交易服務 | 2004-06-04 | 2004-07-06 |
| Rep | 期貨合約交易 | 2004-06-04 | 2004-07-06 |
| Rep | 證券交易 | 2004-06-04 | 2004-07-06 |