| Kaiser KT Capital Limited | RO | 就機構融資提供意見 | 2020-01-02 | 2021-06-13 |
| Rep | 就機構融資提供意見 | 2019-04-09 | 2020-01-02 |
| JS SECURITIES LIMITED (HK) | Rep | 就證券提供意見 | 2015-05-11 | 2015-08-15 |
| Rep | 證券交易 | 2015-05-11 | 2015-08-15 |
| RO | 就證券提供意見 | 2015-01-27 | 2015-05-11 |
| RO | 證券交易 | 2013-03-26 | 2015-05-11 |
| Kaiser KT Capital Limited | Rep | 就機構融資提供意見 | 2012-05-30 | 2015-08-15 |
| JS SECURITIES LIMITED (HK) | Rep | 證券交易 | 2011-05-20 | 2013-03-26 |
| BOCOM International Securities Limited | Rep | 期貨合約交易 | 2009-05-12 | 2011-04-29 |
| Rep | 證券交易 | 2009-05-12 | 2011-04-29 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | 期貨合約交易 | 2007-12-18 | 2008-10-08 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | 證券交易 | 2007-12-18 | 2008-10-08 |