| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ANDREWS ASSOCIATES ENGINEERS LIMITED | 13611375 | 06/12/2022 | One Red Flag |
| ARTEMIS FIBRE LIMITED | 15129999 | 11/09/2023 | Bronze |
| CARMAR LTD | NI721652 | 22/10/2024 | Amber |
| ELEGANT DWELLINGS PROPERTY LIMITED | 13651682 | 29/09/2021 | One Red Flag |
| F.K.S (UK) LIMITED | 06505321 | 28/02/2022 | Bronze |
| HYDROVEIN LIMITED | 11529153 | 19/05/2023 | Not Trading |
| INICT LTD | 11493597 | 29/09/2022 | Bronze |
| INSIRIS LIMITED | 14707167 | 06/03/2023 | Not Trading |
| INTEGRUM POWER ENGINEERING LTD | 10956687 | 08/06/2023 | Bronze |
| MIANSOMO INVESTMENTS LIMITED | 13360886 | 27/04/2021 | One Red Flag |
| MIANSOMO LIMITED | 11460985 | 12/07/2018 | Bronze |
| MIANSOMO PROPERTY SERVICES LIMITED | 13361274 | 27/04/2021 | One Red Flag |
| MIANSOMO WEALTH LIMITED | 13360927 | 27/04/2021 | Dissolved |
| MULTIVEIN LIMITED | 12892252 | 19/05/2023 | Not Trading |
| OAT BIDCO LIMITED | 14178206 | 04/08/2022 | Bronze |
| OAT HOLDCO LIMITED | 14176503 | 13/09/2022 | Silver |
| OCU (PLANT) LIMITED | 09388526 | 04/08/2022 | One Red Flag |
| OCU (PROPERTY ESTATES) LIMITED | 09397606 | 04/08/2022 | Not Trading |
| OCU (SOUTH) LIMITED | 14456647 | 02/11/2022 | Not Trading |
| OCU (TRENCHLESS) LIMITED | 09388527 | 04/08/2022 | Not Trading |
| OCU ACADEMY LIMITED | 06259041 | 10/07/2023 | One Red Flag |
| OCU CONNECT LIMITED | 14456200 | 01/11/2022 | Not Trading |
| OCU DIGITAL LIMITED | 06676076 | 06/10/2023 | One Red Flag |
| OCU ENERGY SERVICES LIMITED | 14456204 | 01/11/2022 | Amber |
| OCU EVOLUTION LIMITED | 14707171 | 06/03/2023 | Not Trading |
| OCU GROUP LTD | 09307607 | 04/08/2022 | One Red Flag |
| OCU HOLDINGS LIMITED | 12598708 | 04/08/2022 | Silver |
| OCU HORNBILL GROUP LIMITED | 13296183 | 10/07/2023 | Bronze |
| OCU HORNBILL LIMITED | 02347181 | 10/07/2023 | Amber |
| OCU MODUS LIMITED | 04444970 | 29/03/2023 | Bronze |
| OCU NETTWORX LIMITED | NI612801 | 05/03/2024 | Gold |
| OCU NORTHAVON GROUP LIMITED | 02516226 | 19/05/2023 | Amber |
| OCU NORTHAVON HIGHWAYS & UTILITIES LIMITED | 10308794 | 19/05/2023 | Not Trading |
| OCU NORTHAVON HOLDINGS LIMITED | 12961744 | 19/05/2023 | One Red Flag |
| OCU NORTHAVON INFRASTRUCTURE & UTILITIES LIMITED | 14597544 | 19/05/2023 | Not Trading |
| OCU NORTHAVON RENEWABLE ENERGY LIMITED | 14599026 | 19/05/2023 | Not Trading |
| OCU NORTHAVON WATER SERVICES LIMITED | 13748582 | 19/05/2023 | Not Trading |
| OCU NORTHAVON WATER SOLUTIONS LIMITED | 13676911 | 19/05/2023 | One Red Flag |
| OCU OPALS LIMITED | 08152431 | 09/08/2022 | Amber |
| OCU OPALS SERVICES LIMITED | 10894906 | 09/08/2022 | One Red Flag |
| OCU POWER GRID PLANT LIMITED | NI649666 | 05/03/2024 | Silver |
| OCU SERVICES LIMITED | 03421543 | 04/08/2022 | Silver |
| OCU UTILITY SERVICES LIMITED | 02916906 | 04/08/2022 | Bronze |
| OCU UTILITY SOLUTIONS LIMITED | 14456202 | 01/11/2022 | Not Trading |
| O’CONNOR UTILITIES LIMITED | 14456198 | 01/11/2022 | Not Trading |
| PETER MCCORMACK & SONS LIMITED | NI038813 | 22/10/2024 | Silver |
| PURESTREAM INDUSTRIES LTD | 14075534 | 20/09/2024 | Gold |
| R.J. MCLEOD (CONTRACTORS) LIMITED | SC028565 | 11/06/2024 | Gold |
| SCOTT-ORR (CONTRACTORS) LIMITED | SC044148 | 11/06/2024 | Not Trading |
| SETFORDS TECHNOLOGY LTD | 07715931 | 19/05/2023 | One Red Flag |
| THOMAS GEBBIE & COMPANY LIMITED | SC017189 | 11/06/2024 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUSURUS GROUP LTD | 09123549 | 29/01/2016 | 30/06/2016 | Silver |
| INVENENS LIMITED | 09192949 | 23/03/2016 | 30/06/2016 | One Red Flag |
| ST DOMINIC'S PRIORY SCHOOL (STONE) | 07563439 | 14/03/2011 | 01/09/2015 | Silver |