| Sinostar Asset Management Limited | Rep | 就证券提供意见 | 2018-08-08 | 2020-05-08 |
| Rep | 提供资产管理 | 2018-08-08 | 2020-05-08 |
| Sinostar Securities Limited | Rep | 证券交易 | 2018-07-26 | 2020-05-08 |
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | 证券交易 | 2017-08-03 | 2018-07-23 |
| FORTUNE (HK) SECURITIES LIMITED | Rep | 证券交易 | 2016-07-29 | 2017-05-25 |
| Glory Sun Securities Limited | Rep | 证券交易 | 2013-04-22 | 2013-09-01 |
| oOo Securities (HK) Group Limited | Rep | 提供资产管理 | 2012-08-14 | 2013-03-21 |
| Rep | 就证券提供意见 | 2012-07-12 | 2013-03-21 |
| Rep | 证券交易 | 2012-07-12 | 2013-03-21 |
| Channel 8 Wealth Management Limited | Rep | 就证券提供意见 | 2011-09-01 | 2012-04-03 |
| Rep | 证券交易 | 2011-09-01 | 2012-04-03 |