| KB Securities Hong Kong Limited | Rep | 證券交易 | 2020-05-04 | - |
| Mirae Asset Securities (HK) Limited | Rep | 證券交易 | 2017-03-01 | 2019-12-31 |
| DAEWOO SECURITIES (HONG KONG) LIMITED | Rep | 證券交易 | 2015-11-10 | 2017-02-28 |
| Rep | 就證券提供意見 | 2014-03-31 | 2015-05-01 |
| Rep | 證券交易 | 2014-03-31 | 2015-05-01 |
| Apus Investments Limited | RO | 提供資產管理 | 2008-09-04 | 2012-04-21 |
| GAVEKAL CAPITAL LIMITED | Rep | 提供資產管理 | 2006-10-01 | 2008-06-30 |
| ASIA ABSOLUTE ADVISORS LIMITED | Rep | 提供資產管理 | 2005-08-12 | 2006-09-22 |
| HSBC SECURITIES (ASIA) LIMITED | Rep | 就機構融資提供意見 | 2003-04-01 | 2003-12-05 |
| Rep | 就證券提供意見 | 2003-04-01 | 2003-12-05 |
| Rep | 提供資產管理 | 2003-04-01 | 2003-12-05 |
| Rep | 證券交易 | 2003-04-01 | 2005-07-07 |