| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BGB PERIMETER SECURITY LTD | 13181465 | 05/02/2021 | Not Trading |
| BOUNDARY GATE AND BARRIER INSTALLATIONS LTD | 11229772 | 28/02/2018 | Silver |
| BOUNDARY SUPPORT SERVICES LIMITED | 09379606 | 08/01/2015 | Dissolved |
| DAC BUSINESS SUPPORT SERVICES LTD | 10591584 | 10/09/2019 | Silver |
| DCC INVESTMENTS LTD | 11282058 | 28/03/2018 | Not Trading |
| DEMAJO RESOURCES LTD | 10213216 | 03/06/2016 | Silver |
| PERIMETER SECURITY SERVICES LTD | 11865069 | 04/06/2019 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CONNAUGHT SECURITY SERVICES LIMITED | 09782849 | 17/09/2015 | 02/04/2020 | One Red Flag |
| PORTCULLIS GATE AND BARRIER LTD. | 08392328 | 01/01/2016 | 21/08/2024 | Bronze |