| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AGL TAX SOLUTIONS LLP | OC351107 | 01/05/2011 | One Red Flag |
| ALLIED LABORATORY SERVICES LIMITED | 03814390 | 17/10/2008 | Dissolved |
| ALLIED LABORATORY SERVICES LIMITED | 03814390 | 08/07/2005 | Dissolved |
| Cirrus Laboratories Ltd | 04404150 | 17/10/2008 | Dissolved |
| Cirrus Laboratories Ltd | 04404150 | 19/08/2005 | Dissolved |
| Clyde Analytical Ltd | SC116989 | 17/10/2008 | Dissolved |
| Clyde Analytical Ltd | SC116989 | 02/12/2004 | Dissolved |
| Ensecon Laboratories Ltd | 02490951 | 17/10/2008 | Dissolved |
| Ensecon Laboratories Ltd | 02490951 | 01/01/2005 | Dissolved |
| Fire & Materials Ltd | 02235185 | 17/10/2008 | Dissolved |
| Fire & Materials Ltd | 02235185 | 25/03/2006 | Dissolved |
| Food Law Laboratories Ltd | 02257248 | 17/10/2008 | Dissolved |
| Foodscan Laboratories Ltd | SC204661 | 17/10/2008 | Dissolved |
| Foodscan Laboratories Ltd | SC204661 | 31/08/2006 | Dissolved |
| Lawlabsit Ltd | 02473329 | 17/10/2008 | Dissolved |
| NORPATH LABORATORIES LIMITED | 03380941 | 17/10/2008 | Dissolved |
| NORPATH LABORATORIES LIMITED | 03380941 | 10/07/2006 | Dissolved |
| Prova (R & D) Ltd | 03790014 | 17/10/2008 | Dissolved |
| Prova (R & D) Ltd | 03790014 | 12/09/2006 | Dissolved |
| SSEJ LIMITED | 01625376 | 17/10/2008 | Dissolved |
| WARRINGTON FIRE RESEARCH CERTIFICATION LIMITED | 01848375 | 17/10/2008 | Dissolved |
| WARRINGTON FIRE RESEARCH CERTIFICATION LIMITED | 01848375 | 25/03/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BODYCOTE THERMAL PROCESSING MEXICO LIMITED | 05755601 | 24/03/2006 | 14/12/2006 | One Red Flag |
| CERTIFIRE LIMITED | 01532827 | 17/10/2008 | 14/05/2010 | Not Trading |
| CERTIFIRE LIMITED | 01532827 | 25/03/2006 | 14/05/2010 | Not Trading |
| ELEMENT MATERIALS TECHNOLOGY (MEXICO) LTD. | 06364888 | 17/10/2008 | 14/05/2010 | Gold |
| EXOVA (UK) LIMITED | SC070429 | 17/10/2008 | 14/05/2010 | Bronze |
| EXOVA (UK) LIMITED | SC070429 | 01/07/1999 | 14/05/2010 | Bronze |
| EXOVA GROUP (UK) LIMITED | 02463815 | 17/10/2008 | 14/05/2010 | One Red Flag |
| EXOVA GROUP (UK) LIMITED | 02463815 | 01/03/2005 | 14/05/2010 | One Red Flag |
| FIRAS LIMITED | 03087511 | 17/10/2008 | 14/05/2010 | Not Trading |
| FIRAS LIMITED | 03087511 | 25/03/2006 | 14/05/2010 | Not Trading |
| HORSESCOTLAND | SC277875 | 12/05/2011 | 13/12/2011 | Bronze |
| J.W. WORSLEY (COVENTRY) LIMITED | 02466544 | 17/10/2008 | 14/05/2010 | Dissolved |
| J.W. WORSLEY (COVENTRY) LIMITED | 02466544 | 05/07/2005 | 14/05/2010 | Dissolved |
| LAW LABORATORIES LIMITED | 04051462 | 17/10/2008 | 14/05/2010 | Dissolved |
| LAW LABORATORIES LIMITED | 04051462 | 28/04/2005 | 14/05/2010 | Dissolved |
| LAWLABS LIMITED | 02872143 | 17/10/2008 | 14/05/2010 | Dissolved |
| MTS PENDAR LIMITED | 01341879 | 17/10/2008 | 14/05/2010 | Bronze |
| MTS PENDAR LIMITED | 01341879 | 30/12/2005 | 14/05/2010 | Bronze |
| PIPELINE DEVELOPMENTS LIMITED | 02309352 | 17/10/2008 | 14/05/2010 | Dissolved |
| WARRINGTON APT LABORATORIES LIMITED | 00648022 | 17/10/2008 | 14/05/2010 | Not Trading |
| WARRINGTON APT LABORATORIES LIMITED | 00648022 | 25/03/2006 | 14/05/2010 | Not Trading |
| WARRINGTON CERTIFICATION LIMITED | 02250182 | 17/10/2008 | 14/05/2010 | Not Trading |
| WARRINGTON CERTIFICATION LIMITED | 02250182 | 25/03/2006 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CENTRE (LONDON) LIMITED | 01841316 | 17/10/2008 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CENTRE (LONDON) LIMITED | 01841316 | 25/03/2006 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CENTRE LIMITED | 01247124 | 17/10/2008 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CENTRE LIMITED | 01247124 | 25/03/2006 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CONSULTANTS LIMITED | 02138201 | 17/10/2008 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH CONSULTANTS LIMITED | 02138201 | 25/03/2006 | 14/05/2010 | Not Trading |
| WARRINGTON FIRE RESEARCH GROUP LIMITED | 01828333 | 17/10/2008 | 14/05/2010 | Gold |
| WARRINGTON FIRE RESEARCH GROUP LIMITED | 01828333 | 25/03/2006 | 14/05/2010 | Gold |