| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 2291 LEB LIMITED | FC040415 | 31/03/2023 | Bronze |
| B.E.L. PROPERTIES LIMITED | 02490826 | 22/04/2010 | Bronze |
| BEL ENGINEERING (UK) LIMITED | 07970363 | 29/02/2012 | One Red Flag |
| BEL GROUP INVESTMENTS LIMITED | 00334531 | 22/04/2010 | Amber |
| BEL VALVES LIMITED | 00167542 | 01/07/2008 | Silver |
| BELROMA LIMITED | 01393001 | 22/04/2010 | Dissolved |
| BRITISH ENGINES (UK) LIMITED | 07159418 | 22/04/2010 | Bronze |
| BRITISH ENGINES LIMITED | 07159707 | 22/04/2010 | Silver |
| CMP MARKETING LIMITED | 00174648 | 22/04/2010 | Silver |
| CMP PRODUCTS LIMITED | 06143400 | 22/04/2010 | Silver |
| JLAA1 LIMITED | 11062269 | 14/11/2017 | One Red Flag |
| ROTARY POWER LTD. | 00931010 | 22/04/2010 | One Red Flag |
| STADIUM EXPORT SERVICES LIMITED | 03066363 | 22/04/2010 | Silver |
| STADIUM PACKING SERVICES LTD | 09671751 | 06/07/2015 | Dissolved |
| STEPHENSON GOBIN LIMITED | 01061427 | 22/04/2010 | One Red Flag |
| TRAINING AND DEVELOPMENT RESOURCE LIMITED | 03163754 | 22/04/2024 | Silver |
| TYNE PRESSURE TESTING LIMITED | 09165220 | 31/10/2020 | Bronze |
| TYNESIDE FINANCE CO. LIMITED | 01386226 | 30/09/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| PREFORMA LIMITED | 06942682 | 02/08/2010 | 07/04/2016 | Dissolved |