| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADT FIRE AND SECURITY PLC | 01161045 | 09/11/2022 | 01/03/2023 | Silver |
| ASPRO CREST LIMITED | 04447075 | 09/11/2022 | 01/03/2023 | Bronze |
| ASSET PLUS ENERGY PERFORMANCE LTD | 07320317 | 09/11/2022 | 01/03/2023 | Bronze |
| COOL SOLUTION (MIDLANDS) LIMITED | 08259535 | 09/11/2022 | 01/03/2023 | Dissolved |
| COOL SOLUTION REFRIGERATION LIMITED | 04729569 | 09/11/2022 | 01/03/2023 | Silver |
| ELECTRONIC SECURITY SYSTEMS AND FIRE PROTECTION LTD. | SC098228 | 09/11/2022 | 01/03/2023 | Dissolved |
| ENVISION INTELLIGENT SOLUTIONS LIMITED | NI602735 | 09/11/2022 | 01/03/2023 | One Red Flag |
| ESOTEC LTD. | 10074925 | 09/11/2022 | 01/03/2023 | Silver |
| FISHER GROUP HOLDINGS LIMITED | SC345596 | 09/11/2022 | 01/03/2023 | Dissolved |
| FISHER GROUP LIMITED | SC055146 | 09/11/2022 | 01/03/2023 | Dissolved |
| FISHER GROUP SERVICE LIMITED | SC129109 | 09/11/2022 | 01/03/2023 | Dissolved |
| H & C CONTRACTS LIMITED | 02201497 | 09/11/2022 | 01/03/2023 | Strike Off |
| JOHNSON CONTROLS BUILDING EFFICIENCY UK LIMITED | 08993483 | 09/11/2022 | 01/03/2023 | Bronze |
| MCDOWALL AIR CONDITIONING (U.K.) LIMITED | 01984288 | 09/11/2022 | 01/03/2023 | Dissolved |
| MCDOWALL HOLDINGS LIMITED | 08292959 | 09/11/2022 | 01/03/2023 | N/A |
| MCDOWALL LIMITED | 01089423 | 09/11/2022 | 01/03/2023 | Dissolved |
| NEW TECH SECURITY LIMITED | 03381849 | 09/11/2022 | 01/03/2023 | One Red Flag |
| NT SECURITY LIMITED | 06143252 | 09/11/2022 | 01/03/2023 | Dissolved |
| NU-FORM FIRE UK LIMITED | 04438792 | 09/11/2022 | 01/03/2023 | Silver |
| POWERTEC PUMPS LIMITED | 05208490 | 09/11/2022 | 01/03/2023 | Silver |
| SPARKLING SYSTEMS LIMITED | 04376393 | 09/11/2022 | 01/03/2023 | Not Trading |
| TYCO FIRE & INTEGRATED SOLUTIONS (UK) LIMITED | 01952517 | 09/11/2022 | 01/03/2023 | Silver |
| VINDEX SYSTEMS LIMITED | 04453714 | 09/11/2022 | 01/03/2023 | One Red Flag |
| WOT SECURITY LIMITED | 01768062 | 09/11/2022 | 01/03/2023 | Dissolved |
| XCELL MISTING LIMITED | 07309995 | 09/11/2022 | 01/03/2023 | Bronze |