| DBS ASIA CAPITAL LIMITED | Rep | 就機構融資提供意見 | 2022-06-07 | - |
| Rep | 就證券提供意見 | 2022-06-07 | - |
| Rep | 證券交易 | 2022-06-07 | - |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | RO | 就機構融資提供意見 | 2019-11-01 | 2021-05-30 |
| Rep | 就機構融資提供意見 | 2019-08-16 | 2019-11-01 |
| Rep | 證券交易 | 2019-08-16 | 2021-05-30 |
| KINGSWAY CAPITAL LIMITED | RO | 就機構融資提供意見 | 2018-01-19 | 2019-07-12 |
| Rep | 就機構融資提供意見 | 2015-08-28 | 2018-01-19 |
| Rep | 證券交易 | 2015-08-28 | 2019-07-12 |
| KINGSWAY FINANCIAL SERVICES GROUP LIMITED | Rep | 證券交易 | 2015-08-28 | 2019-07-12 |
| Alliance Capital Partners Limited (HK) | Rep | 證券交易 | 2014-04-29 | 2015-08-07 |
| Rep | 就機構融資提供意見 | 2014-03-13 | 2015-08-07 |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | 就機構融資提供意見 | 2010-07-12 | 2011-04-08 |