| Merrill Lynch (Asia Pacific) Limited | Rep | 證券交易 | 2013-04-15 | 2020-09-07 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2013-04-15 | 2020-09-07 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2009-10-16 | 2010-07-12 |
| Citigroup Global Markets Asia Limited | Rep | 證券交易 | 2009-09-04 | 2010-07-12 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2007-09-03 | 2008-05-20 |
| Citigroup Global Markets Asia Limited | Rep | 提供資產管理 | - | 2005-01-28 |
| Rep | 就機構融資提供意見 | - | 2005-03-21 |
| Rep | 就證券提供意見 | - | 2005-03-21 |
| Rep | 提供自動化交易服務 | - | 2005-03-21 |
| Rep | 證券交易 | - | 2008-05-20 |