| AJ Futures Limited | RO | Dealing in futures contracts | 2024-12-06 | - |
| Rep | Dealing in futures contracts | 2024-01-18 | 2024-12-06 |
| RO | Dealing in futures contracts | 2023-07-06 | 2024-01-18 |
| AJ Securities Limited | RO | Advising on securities | 2023-07-06 | - |
| RO | Dealing in securities | 2021-05-07 | - |
| AJ Futures Limited | Rep | Dealing in futures contracts | 2019-08-12 | 2023-07-06 |
| AJ Asset Management Limited | Rep | Asset management | 2018-11-02 | - |
| AJ Securities Limited | Rep | Advising on securities | 2018-08-02 | 2023-07-06 |
| Rep | Dealing in securities | 2017-09-21 | 2021-05-07 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2016-06-22 | 2017-09-05 |
| Ark Securities (Hong Kong) Limited | Rep | Advising on securities | 2010-04-26 | 2016-03-30 |
| Rep | Dealing in securities | 2008-08-26 | 2016-03-30 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-08-26 | 2009-05-04 |