| CAM Wealth Management Company Limited | RO | 就证券提供意见 | 2015-11-19 | 2019-01-28 |
| RO | 提供资产管理 | 2015-11-19 | 2019-01-28 |
| Crosby Securities Limited | RO | 就证券提供意见 | 2013-03-06 | 2016-10-31 |
| RO | 提供资产管理 | 2013-03-06 | 2016-10-31 |
| RO | 证券交易 | 2013-03-06 | 2016-10-31 |
| CAM Wealth Management Company Limited | RO | 就证券提供意见 | 2011-05-27 | 2013-11-15 |
| RO | 提供资产管理 | 2011-05-27 | 2013-11-15 |
| SOFTECH INVESTMENT MANAGEMENT COMPANY LIMITED | RO | 就证券提供意见 | 2011-05-27 | 2013-11-15 |
| RO | 提供资产管理 | 2011-05-27 | 2013-11-15 |
| Chinese Strategic Asset Management Limited | RO | 就证券提供意见 | 2007-12-20 | 2014-10-17 |
| RO | 提供资产管理 | 2007-09-07 | 2014-10-17 |
| SPARX Asia Investment Advisors Limited | Rep | 提供资产管理 | 2006-01-05 | 2007-01-31 |
| Rep | 就证券提供意见 | 2005-03-29 | 2007-01-31 |