| DELTA ASIA FINANCIAL FUTURES LIMITED | Rep | 期貨合約交易 | 2021-03-22 | 2021-04-28 |
| DELTA ASIA SECURITIES LIMITED | Rep | 就證券提供意見 | 2021-03-01 | 2021-04-28 |
| Rep | 證券交易 | 2021-03-01 | 2021-04-28 |
| CHOW SANG SANG FUTURES LIMITED | RO | 期貨合約交易 | 2019-01-16 | 2020-12-31 |
| CHOW SANG SANG SECURITIES LIMITED | Rep | 就證券提供意見 | 2019-01-16 | 2021-02-28 |
| RO | 證券交易 | 2019-01-16 | 2021-02-28 |
| CHOW SANG SANG FUTURES LIMITED | Rep | 就期貨合約提供意見 | - | 2005-01-04 |
| Rep | 提供資產管理 | - | 2005-01-04 |
| Rep | 期貨合約交易 | - | 2019-01-16 |
| CHOW SANG SANG SECURITIES (HK) LIMITED | Rep | 提供自動化交易服務 | - | 2003-08-04 |
| Rep | 就機構融資提供意見 | - | 2004-10-29 |
| Rep | 就證券提供意見 | - | 2004-10-29 |
| Rep | 提供資產管理 | - | 2004-10-29 |
| Rep | 證券交易 | - | 2004-10-29 |
| CHOW SANG SANG SECURITIES LIMITED | Rep | 提供自動化交易服務 | - | 2003-08-04 |
| Rep | 就機構融資提供意見 | - | 2005-01-04 |
| Rep | 就證券提供意見 | - | 2005-01-04 |
| Rep | 提供資產管理 | - | 2005-01-04 |
| Rep | 證券交易 | - | 2019-01-16 |