| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALTRAD EMPLOYMENT SERVICES LIMITED | 11631174 | 09/07/2019 | Bronze |
| ALTRAD ENGINEERING SERVICES LIMITED | 02887096 | 27/06/2019 | Silver |
| ALTRAD ENVIRONMENTAL SERVICES OFFSHORE LIMITED | 03875779 | 27/06/2019 | Silver |
| ALTRAD ENVIRONMENTAL SERVICES ONSHORE LIMITED | 03185923 | 27/06/2019 | Silver |
| ALTRAD MOTHERWELL BRIDGE LIMITED | 06590880 | 08/07/2019 | Bronze |
| ALTRAD NSG LIMITED | 07245294 | 15/07/2019 | Gold |
| ALTRAD SERVICES LIMITED | 03337119 | 25/06/2019 | Bronze |
| ALTRAD YORK LININGS LIMITED | 01159919 | 08/07/2019 | Silver |
| CAPE (GROUP SERVICES) LIMITED | 09013511 | 28/06/2019 | Dissolved |
| CAPE CALSIL INTERNATIONAL LIMITED | 03299540 | 27/06/2019 | Dissolved |
| CAPE OVERSEAS LIMITED | 01233631 | 28/06/2019 | Dissolved |
| DBI INDUSTRIAL SERVICES LIMITED | 02275744 | 09/07/2019 | Dissolved |
| MTD SCAFFOLD LIMITED | 06780095 | 25/06/2020 | Dissolved |
| NUCLEAR NEW BUILD INDUSTRIAL SERVICES LIMITED | 09985879 | 27/06/2019 | Dissolved |
| SHIP SUPPORT SERVICES LIMITED | 06319956 | 27/06/2019 | Dissolved |
| SPECTRA SCAFFOLDING LTD | 05389855 | 15/07/2019 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTITUDE SCAFFOLDING LIMITED | 01018676 | 27/06/2019 | 13/06/2023 | Not Trading |
| ALTRAD SUPPORT SERVICES LIMITED | 01215183 | 03/06/2009 | 30/09/2017 | Silver |
| ALTRAD UK LIMITED | 10799083 | 22/02/2022 | 13/06/2023 | One Red Flag |
| CAPE CALSIL GROUP LIMITED | 02828998 | 27/06/2019 | 13/06/2023 | Not Trading |
| CAPE EAST (UK) LIMITED | 03561709 | 28/06/2019 | 13/06/2023 | Not Trading |
| CAPE HOLDCO LIMITED | 09092125 | 28/06/2019 | 13/06/2023 | Not Trading |
| CAPE INDUSTRIAL SERVICES EUROPE LIMITED | 04401697 | 28/06/2019 | 13/06/2023 | Not Trading |
| CAPE INDUSTRIAL SERVICES GROUP LIMITED | 03299544 | 29/10/2020 | 13/06/2023 | One Red Flag |
| CAPE UK GROUP SERVICES LIMITED | 10353350 | 27/06/2019 | 13/06/2023 | Not Trading |
| CAPE UK HOLDINGS NEWCO LIMITED | 07754192 | 29/10/2020 | 13/06/2023 | Bronze |
| DATADEEP LIMITED | 00946162 | 27/06/2019 | 13/06/2023 | Not Trading |
| DBI-ENDECON LIMITED | 06309904 | 27/06/2019 | 13/06/2023 | Not Trading |
| MB ENGINEERING SERVICES LIMITED | SC043732 | 27/06/2019 | 13/06/2023 | Not Trading |