| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AWARD TECHNICAL SERVICES LIMITED | 11640118 | 24/10/2018 | Dissolved |
| CENTRAL FURNACES LIMITED | 00346241 | 01/07/1998 | Dissolved |
| Delford Furnaces & Ovens Ltd | 03689400 | 29/04/1999 | Dissolved |
| Hi-Heat Metals Ltd | 03195434 | 23/07/1996 | Dissolved |
| TERRAIN VENTURES LTD | 08608986 | 15/07/2013 | Dissolved |
| THE WINE MERCHANT (STONY STRATFORD) LTD | 08607534 | 12/07/2013 | Dissolved |
| W B Fusion Technology Ltd | 02905507 | 01/07/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALMOR LIMITED | 02736280 | 04/09/1992 | 26/08/2021 | Insolvent |
| B C T Equipment Ltd | 01671794 | 27/09/1991 | 02/01/1992 | Dissolved |
| CARR'S WELDING TECHNOLOGIES LIMITED | 03921135 | 16/10/2000 | 29/04/2021 | Silver |
| Central Furnaces Ltd | 02580275 | 27/09/1991 | 02/01/1992 | Dissolved |
| F. ATKINSON LIMITED | 02850573 | 30/09/1993 | 04/08/2022 | Dissolved |
| KESPAR ENGINEERING LIMITED | 02834956 | 10/12/1993 | 01/04/1998 | Bronze |
| MARATHON PROCESS CONTROLS LIMITED | 02687179 | 16/10/1998 | 04/08/2022 | Dissolved |
| MORMET (FABRICATIONS) LIMITED | 04356446 | 08/04/2009 | 04/08/2022 | Dissolved |
| Metbond Ltd | 02579058 | 27/09/1991 | 02/01/1992 | Dissolved |
| SECO/WARWICK (UK) LIMITED | 02847391 | 24/08/1993 | 16/11/1998 | Dissolved |
| Savawatt Ltd | 02559837 | 27/09/1991 | 02/01/1992 | Dissolved |
| W B Technology Plc | 01242612 | 27/09/1991 | 02/01/1992 | Dissolved |
| W.B. Conveyors and Stainless Steel Products Limited | 00992345 | 27/09/1991 | 02/01/1992 | Dissolved |
| WELDING & BRAZING DEVELOPMENTS (CANNOCK) LIMITED | 02955749 | 30/08/1994 | 04/08/2022 | Dissolved |
| WILD BARFIELD LIMITED | 02682012 | 16/10/1998 | 04/08/2022 | Dissolved |
| Welding & Brazing Developments Ltd | 00918428 | 27/09/1991 | 02/01/1992 | Dissolved |