| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| MEDICAL AVIATION SERVICES LIMITED | 02028539 | 10/11/2020 | Strike Off |
| POLICE AVIATION SERVICES LIMITED | 04222023 | 10/11/2020 | Dissolved |
| SAS (SURREY & SUSSEX) LIMITED | 11051622 | 10/11/2020 | Dissolved |
| SENTINEL CREWING LIMITED | SC447310 | 30/08/2024 | Gold |
| SENTINEL MARINE FALKLAND ISLANDS LIMITED | SC492852 | 30/08/2024 | Not Trading |
| SENTINEL MARINE LIMITED | SC447222 | 30/08/2024 | Amber |
| SENTINEL OFFSHORE VESSELS 2 LIMITED | SC464549 | 30/08/2024 | Amber |
| SENTINEL OFFSHORE VESSELS 54 LIMITED | SC502060 | 30/08/2024 | Silver |
| SENTINEL OFFSHORE VESSELS LIMITED | SC447169 | 30/08/2024 | Silver |
| SPECIALIST AVIATION SERVICES (123) LIMITED | 10375462 | 10/11/2020 | Dissolved |
| SPECIALIST AVIATION SERVICES LIMITED | 01848773 | 10/11/2020 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| SAS (KENT) LIMITED | 09884793 | 10/11/2020 | 31/01/2024 | Bronze |
| VENTHUM LIMITED | 02799272 | 10/11/2020 | 01/02/2024 | Insolvent |