| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | 證券交易 | 2015-08-25 | 2016-09-15 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | 就證券提供意見 | 2015-08-25 | 2016-09-15 |
| Rep | 證券交易 | 2015-08-25 | 2016-09-15 |
| Citigroup Global Markets Asia Limited | Rep | 期貨合約交易 | 2013-05-31 | 2014-12-15 |
| Rep | 就證券提供意見 | 2011-03-09 | 2014-12-15 |
| Rep | 就機構融資提供意見 | 2011-02-21 | 2014-12-15 |
| Rep | 證券交易 | 2011-02-21 | 2014-12-15 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2011-02-21 | 2013-08-31 |
| Rep | 證券交易 | 2011-02-21 | 2013-08-31 |
| ORION INVESTMENT MANAGEMENT LIMITED | RO | 就機構融資提供意見 | 2009-11-06 | 2011-01-31 |
| RO | 就證券提供意見 | 2009-11-06 | 2011-01-31 |
| RO | 證券交易 | 2009-11-06 | 2011-01-31 |
| Wells Fargo Securities Asia Limited | Rep | 就證券提供意見 | 2008-09-01 | 2009-03-13 |
| Rep | 提供資產管理 | 2008-09-01 | 2009-03-13 |
| Rep | 證券交易 | 2008-09-01 | 2009-03-13 |