| MYM CAPITAL PARTNERS LIMITED | RO | 证券交易 | 2019-04-16 | - |
| RO | 就证券提供意见 | 2017-04-28 | - |
| RO | 提供资产管理 | 2017-04-28 | - |
| Glory Sun Securities Limited | RO | 就证券提供意见 | 2015-03-20 | 2017-04-25 |
| RO | 提供资产管理 | 2015-03-20 | 2017-04-25 |
| Rep | 就证券提供意见 | 2015-01-20 | 2015-03-20 |
| Rep | 提供资产管理 | 2015-01-20 | 2015-03-20 |
| Rep | 证券交易 | 2015-01-20 | 2017-04-25 |
| TARGET CAPITAL MANAGEMENT LIMITED (HK) | Rep | 就证券提供意见 | 2010-08-03 | 2015-01-14 |
| Rep | 提供资产管理 | 2010-08-03 | 2015-01-14 |
| Rep | 证券交易 | 2010-08-03 | 2015-01-14 |
| Redford Asset Management Limited | Rep | 就证券提供意见 | 2010-06-30 | 2010-07-15 |
| REDFORD SECURITIES LIMITED | Rep | 证券交易 | 2010-06-07 | 2010-07-15 |
| Redford Asset Management Limited | Rep | 提供资产管理 | 2010-03-25 | 2010-07-15 |