| CBH Asia Limited | Rep | 就证券提供意见 | 2020-04-27 | - |
| Rep | 提供资产管理 | 2020-04-27 | - |
| Rep | 证券交易 | 2020-04-27 | - |
| PFC INTERNATIONAL COMPANY LIMITED | RO | 就证券提供意见 | 2016-12-09 | 2019-12-31 |
| RO | 提供资产管理 | 2016-12-09 | 2019-12-31 |
| RO | 证券交易 | 2016-12-09 | 2019-12-31 |
| Rep | 就证券提供意见 | 2008-08-04 | 2016-12-09 |
| Rep | 提供资产管理 | 2008-08-04 | 2016-12-09 |
| Rep | 证券交易 | 2008-08-04 | 2016-12-09 |
| AP Asset Management (HK) Limited | Rep | 就证券提供意见 | 2004-10-28 | 2008-09-26 |
| Rep | 提供资产管理 | 2004-10-28 | 2008-09-26 |
| Rep | 证券交易 | 2004-10-28 | 2008-09-26 |
| UKFP (Asia) HK Limited | Rep | 就机构融资提供意见 | 2003-04-01 | 2004-05-24 |
| Rep | 就证券提供意见 | 2003-04-01 | 2004-10-01 |
| Rep | 提供资产管理 | 2003-04-01 | 2004-10-01 |
| Rep | 证券交易 | 2003-04-01 | 2004-10-01 |