| Merrill Lynch (Asia Pacific) Limited | Rep | 就證券提供意見 | 2011-12-13 | 2013-08-31 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2010-08-31 | 2013-08-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 證券交易 | 2006-05-24 | 2013-08-31 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2006-05-24 | 2010-08-31 |
| Nomura Asia Investment (Hong Kong) Limited | Rep | 期貨合約交易 | 2004-03-23 | 2006-05-13 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2004-03-23 | 2006-05-13 |
| Rep | 證券交易 | 2004-02-24 | 2006-05-13 |
| SOUTH CHINA SECURITIES LIMITED | Rep | 就機構融資提供意見 | - | 2004-01-12 |
| Rep | 就證券提供意見 | - | 2004-01-12 |
| Rep | 提供資產管理 | - | 2004-01-12 |
| Rep | 提供自動化交易服務 | - | 2004-01-12 |
| Rep | 證券交易 | - | 2004-02-14 |