| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COBCO 916 LIMITED | 07280820 | 10/06/2010 | Dissolved |
| D.A.W. Developments | 01194406 | 02/02/1998 | Dissolved |
| D.A.W. Developments | 01194406 | 02/02/1998 | Dissolved |
| HLW 227 LIMITED | 05053995 | 04/02/2011 | Dissolved |
| HLW 235 LIMITED | 05173142 | 04/02/2011 | Dissolved |
| Spiral Tube Ltd | 01090026 | 02/02/1998 | Dissolved |
| Spiral Tube Ltd | 01090026 | 02/02/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 00648111 LIMITED | 00648111 | 16/08/2010 | 06/01/2011 | Not Trading |
| ANCON SPECIAL ALLOY STEELS LIMITED | 01350389 | 04/02/2011 | 06/09/2017 | Silver |
| Autosense Systems Ltd | 03072269 | 20/05/1996 | 31/07/1997 | Dissolved |
| BUSINESS DATA SUPPLIES LIMITED | 01534205 | 12/08/1994 | 14/10/1994 | Amber |
| COBCO 911 LIMITED | 07208582 | 30/03/2010 | 15/10/2010 | Dissolved |
| COLLINGWOOD GROUP LIMITED | 01282227 | 23/07/2018 | 31/03/2022 | Silver |
| COLLINGWOOD LIGHTING LIMITED | 00900626 | 10/11/2017 | 24/03/2022 | One Red Flag |
| COLUMBIA RIBBON MANUFACTURING COMPANY LIMITED | 01277895 | 15/08/1994 | 27/06/1996 | Dissolved |
| COMPONENT MOULDERS LIMITED | 00934586 | 12/08/1994 | 14/10/1994 | Amber |
| COOLING POWER HOLDINGS LIMITED | 03464142 | 02/02/1998 | 23/03/2007 | Dissolved |
| COOLING POWER HOLDINGS LIMITED | 03464142 | 02/02/1998 | 29/02/2008 | Dissolved |
| COOLING POWER INDUSTRIES LIMITED | 01976333 | 02/02/1998 | 23/03/2007 | Dissolved |
| COOLING POWER INDUSTRIES LIMITED | 01976333 | 02/02/1998 | 29/02/2008 | Dissolved |
| CROSSCO (310) LIMITED | 03475520 | 16/08/2010 | 06/01/2011 | Dissolved |
| CROSSCO (519) LIMITED | 04109930 | 16/08/2010 | 06/01/2011 | Dissolved |
| CW LIGHTING TECHNOLOGY GROUP LIMITED | 10909325 | 23/07/2018 | 31/03/2022 | Dissolved |
| CW LIGHTING TECHNOLOGY LIMITED | 10909519 | 23/07/2018 | 31/03/2022 | Dissolved |
| CW LIGHTING TECHNOLOGY MIDCO LIMITED | 10941439 | 23/07/2018 | 31/03/2022 | Dissolved |
| Columbia (International) Ltd | 01561948 | 12/08/1994 | 27/06/1996 | Dissolved |
| DINSDALE HOLDINGS LIMITED | 05373929 | 16/08/2010 | 06/01/2011 | Dissolved |
| DYNAMIC TECHNOLOGIES UK LIMITED | 06030774 | 05/09/2007 | 29/02/2008 | Strike Off |
| ENGINEERING SPECIAL STEELS LIMITED | 02760491 | 04/02/2011 | 06/09/2017 | Silver |
| ESS STEELS GROUP LIMITED | 04139040 | 03/02/2011 | 06/09/2017 | Silver |
| Entrome Ltd | 01411381 | 12/08/1994 | 31/07/1997 | Dissolved |
| Ex Wdr Ltd | 00573676 | 12/08/1994 | 31/07/1997 | Dissolved |
| Ex Woh Ltd | 01030529 | 12/08/1994 | 31/07/1997 | Dissolved |
| Ex-Heads Co. Ltd | 01188832 | 12/08/1994 | 31/07/1997 | Dissolved |
| FINNING MACHINES LIMITED | 01270109 | 02/02/1998 | 23/03/2007 | Dissolved |
| FINNING MACHINES LIMITED | 01270109 | 02/02/1998 | 29/02/2008 | Dissolved |
| GABBRO PRECISION HOLDINGS LIMITED | 06451211 | 04/02/2011 | 29/09/2017 | Dissolved |
| GABBRO PRECISION LIMITED | 05744593 | 04/02/2011 | 29/09/2017 | Dissolved |
| HALERS LIGHTING LIMITED | 07009431 | 23/07/2018 | 31/03/2022 | Silver |
| HARLAM LIMITED | 01534033 | 12/08/1994 | 20/10/1994 | Dissolved |
| KOLOK MANUFACTURING COMPANY LIMITED | 00182936 | 12/08/1994 | 27/06/1996 | One Red Flag |
| L.F. KNIGHT LIMITED | 01837742 | 16/08/2010 | 06/01/2011 | Dissolved |
| LUNA TOPCO LIMITED | 13123581 | 12/02/2021 | 31/03/2022 | Bronze |
| MIDLAND PRECISION LIMITED | 02864637 | 06/02/2012 | 29/09/2017 | Dissolved |
| Magnetic Components Ltd | 01983646 | 12/08/1994 | 31/07/1997 | Dissolved |
| NEWBURY DATA RECORDING LIMITED | 01661473 | 12/08/1994 | 31/07/1997 | Bronze |
| NPL 1997 LIMITED | SC178677 | 04/02/2011 | 29/09/2017 | Bronze |
| P.B. EXTRUSIONS LIMITED | 01644644 | 12/08/1994 | 14/10/1994 | Amber |
| PORTLAND CONSERVATORIES LIMITED | 05309711 | 16/08/2010 | 06/01/2011 | Dissolved |
| SDB OLDCO LIMITED | 02348148 | 04/02/2011 | 06/09/2017 | Dissolved |
| SEEBECK 63 LIMITED | 07470186 | 10/11/2017 | 31/03/2022 | Dissolved |
| SPECIAL ALLOY STEELS LIMITED | 03636369 | 04/02/2011 | 06/09/2017 | Dissolved |
| SPECIALIST HEAT EXCHANGERS LIMITED | 00936014 | 02/02/1998 | 23/03/2007 | Silver |
| SPECIALIST HEAT EXCHANGERS LIMITED | 00936014 | 02/02/1998 | 29/02/2008 | Silver |
| SUNSHINE REALISATIONS LIMITED | 03367115 | 26/08/2008 | 06/01/2011 | One Red Flag |
| TERMINUS 60 LIMITED | 01399562 | 06/08/1997 | 30/01/1998 | Dissolved |
| TERMINUS 67 LIMITED | 00517383 | 20/05/1957 | 30/01/1998 | Strike Off |
| TERMINUS 67 LIMITED | 00517383 | 06/08/1997 | 30/01/1998 | Strike Off |
| TUBE FINS LIMITED | 01021223 | 02/02/1998 | 23/03/2007 | Amber |
| TUBE FINS LIMITED | 01021223 | 02/02/1998 | 29/02/2008 | Amber |
| WELLMAN OVERSEAS LIMITED | 01581549 | 01/04/1996 | 31/07/1997 | Dissolved |
| Wellman Transport Equipment Group Ltd | 02941635 | 12/08/1994 | 31/07/1997 | Dissolved |
| Wisereed Ltd | 02383253 | 12/08/1994 | 31/07/1997 | Dissolved |
| Yrevaxt Ltd | 00682060 | 12/08/1994 | 31/07/1997 | Dissolved |