| Alliance Asset Management Limited (HK) | RO | 提供資產管理 | 2019-06-19 | - |
| Rep | 提供資產管理 | 2019-06-11 | 2019-06-19 |
| INNOVATION ASSET MANAGEMENT CO., LIMITED | RO | 提供資產管理 | 2019-03-20 | 2019-06-06 |
| Rep | 提供資產管理 | 2019-03-18 | 2019-03-20 |
| Luminous Asset Management (HK) Limited | RO | 提供資產管理 | 2016-09-20 | 2019-02-20 |
| BNP PARIBAS CAPITAL (ASIA PACIFIC) LIMITED | Rep | 就機構融資提供意見 | 2011-02-08 | 2012-12-14 |
| Rep | 證券交易 | 2011-02-08 | 2012-12-14 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | 證券交易 | 2011-02-08 | 2012-12-14 |
| Rep | 就證券提供意見 | 2009-06-04 | 2011-01-01 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | 就機構融資提供意見 | 2006-10-05 | 2008-06-26 |
| Rep | 證券交易 | 2006-10-05 | 2008-06-26 |
| Rep | 就證券提供意見 | 2006-09-11 | 2008-06-26 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | 就機構融資提供意見 | 2003-04-01 | 2003-10-13 |
| Rep | 提供資產管理 | 2003-04-01 | 2003-10-13 |
| Rep | 就證券提供意見 | 2003-04-01 | 2006-09-01 |