| JVSakk Asia Limited | Rep | 證券交易 | 2014-09-10 | 2021-12-31 |
| JVSakk Asset Management Limited | Rep | 就證券提供意見 | 2014-09-10 | 2021-12-31 |
| Rep | 提供資產管理 | 2014-09-10 | 2021-12-31 |
| BSI Investment Advisors (Hong Kong) Limited | Rep | 就證券提供意見 | 2010-11-15 | 2012-03-31 |
| Rep | 證券交易 | 2010-11-15 | 2012-03-31 |
| SARASIN RABO INVESTMENT MANAGEMENT LIMITED | Rep | 證券交易 | 2008-02-28 | 2010-10-23 |
| Rep | 就證券提供意見 | 2008-01-16 | 2010-10-23 |
| CLARIDEN LEU ASSET MANAGEMENT (HONG KONG) LIMITED | Rep | 就期貨合約提供意見 | 2007-04-24 | 2008-01-08 |
| Rep | 就證券提供意見 | 2007-04-24 | 2008-01-08 |
| Rep | 提供資產管理 | 2007-04-24 | 2008-01-08 |
| CITIC Securities Brokerage (HK) Limited | Rep | 證券交易 | 2003-08-13 | 2006-02-20 |
| CITIC Securities Futures (HK) Limited | Rep | 期貨合約交易 | 2003-08-13 | 2006-02-20 |