| Merrill Lynch (Asia Pacific) Limited | Rep | 就證券提供意見 | 2011-10-31 | 2012-04-30 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2010-09-20 | 2012-04-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 提供資產管理 | - | 2005-01-25 |
| Rep | 就機構融資提供意見 | - | 2005-03-23 |
| Rep | 就證券提供意見 | - | 2005-03-23 |
| Rep | 提供自動化交易服務 | - | 2005-03-23 |
| Rep | 證券交易 | - | 2012-04-30 |
| Merrill Lynch Far East Limited | Rep | 提供資產管理 | - | 2005-01-25 |
| Rep | 就機構融資提供意見 | - | 2005-03-23 |
| Rep | 就證券提供意見 | - | 2005-03-23 |
| Rep | 證券交易 | - | 2005-03-23 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 就期貨合約提供意見 | - | 2005-01-25 |
| Rep | 提供資產管理 | - | 2005-01-25 |
| Rep | 提供自動化交易服務 | - | 2005-01-25 |
| Rep | 期貨合約交易 | - | 2010-09-20 |