| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALFRED STREET HOLDINGS LIMITED | 14259556 | 27/07/2022 | Amber |
| EM TOPCO LIMITED | 13855635 | 06/07/2022 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACCUSENSE SYSTEMS LIMITED | 03709547 | 17/10/2017 | 28/10/2020 | Not Trading |
| AEROTECH INSPECTION & NDT LIMITED | 05225701 | 04/12/2019 | 28/10/2020 | Not Trading |
| BM TRADA CERTIFICATION LIMITED | 02110046 | 19/10/2017 | 28/10/2020 | Not Trading |
| BM TRADA GROUP LIMITED | 05158448 | 19/10/2017 | 27/11/2020 | Not Trading |
| BM TRADA OVERSEAS LIMITED | 09577111 | 19/10/2017 | 28/10/2020 | Silver |
| CATALYST ENVIRONMENTAL LIMITED | 06391680 | 18/10/2017 | 28/10/2020 | Not Trading |
| CCB EVOLUTION LIMITED | 03993058 | 19/10/2017 | 19/11/2020 | Not Trading |
| CERTIFIRE LIMITED | 01532827 | 17/10/2017 | 19/11/2020 | Not Trading |
| CHILTERN INTERNATIONAL FIRE LIMITED | 03125010 | 19/10/2017 | 19/11/2020 | Not Trading |
| ELEMENT MATERIALS TECHNOLOGY (MEXICO) LTD. | 06364888 | 13/10/2017 | 28/10/2020 | Gold |
| ELEMENT MATERIALS TECHNOLOGY ABERDEEN LTD | 03399370 | 29/08/2012 | 11/11/2020 | One Red Flag |
| ELEMENT MATERIALS TECHNOLOGY AEROSPACE UK LIMITED | 11371687 | 21/05/2018 | 28/10/2020 | Bronze |
| ELEMENT MATERIALS TECHNOLOGY CHINA HOLDING LIMITED | 10754398 | 04/05/2017 | 28/10/2020 | One Red Flag |
| ELEMENT MATERIALS TECHNOLOGY ENVIRONMENTAL UK LIMITED | 11371415 | 18/05/2018 | 11/11/2020 | Silver |
| ELEMENT MATERIALS TECHNOLOGY HOLDING UK LTD | 01959735 | 29/08/2012 | 28/10/2020 | One Red Flag |
| ELEMENT MATERIALS TECHNOLOGY OIL & GAS UK LIMITED | 11371449 | 18/05/2018 | 11/11/2020 | Bronze |
| ELEMENT MATERIALS TECHNOLOGY SHARED SERVICES LIMITED | 11371466 | 18/05/2018 | 02/11/2020 | One Red Flag |
| ELEMENT MATERIALS TECHNOLOGY WEDNESBURY LIMITED | 11446650 | 03/07/2018 | 28/10/2020 | Silver |
| EMT FINANCE 1 LIMITED | 11681925 | 16/11/2018 | 28/10/2020 | One Red Flag |
| EMT FINANCE 2 LIMITED | 11682118 | 16/11/2018 | 28/10/2020 | Bronze |
| EMT FX EUR LIMITED | 10056173 | 23/03/2016 | 28/10/2020 | Silver |
| EMT FX GBP LIMITED | 10056317 | 23/03/2016 | 28/10/2020 | Not Trading |
| EMT FX USD LIMITED | 10056300 | 23/03/2016 | 28/10/2020 | Not Trading |
| EMT HOLDINGS LIMITED | 09915789 | 25/02/2020 | 15/04/2024 | Silver |
| ENVIRONMENTAL EVALUATION LIMITED | 02648401 | 18/10/2017 | 28/10/2020 | Not Trading |
| EXOVA 2014 LIMITED | 06720350 | 13/10/2017 | 28/10/2020 | Bronze |
| EXOVA GROUP (UK) LIMITED | 02463815 | 13/10/2017 | 02/12/2020 | One Red Flag |
| EXOVA GROUP LIMITED | 08907086 | 13/10/2017 | 28/10/2020 | Bronze |
| EXOVA TREASURY LIMITED | 06674383 | 13/10/2017 | 28/10/2020 | One Red Flag |
| FIRA INTERNATIONAL LIMITED | 03181481 | 19/10/2017 | 28/10/2020 | Two Red Flags |
| FIRAS LIMITED | 03087511 | 17/10/2017 | 19/11/2020 | Not Trading |
| GREENROCK BIDCO LIMITED | 10702697 | 31/03/2017 | 28/10/2020 | Bronze |
| GREENROCK MIDCO LIMITED | 10702634 | 31/03/2017 | 28/10/2020 | One Red Flag |
| GREENROCK TOPCO LIMITED | 10702564 | 31/03/2017 | 28/10/2020 | Bronze |
| INSIGHT N.D.T. LIMITED | 03295903 | 30/11/2017 | 28/10/2020 | Not Trading |
| JONES ENVIRONMENTAL FORENSICS LIMITED | 06130038 | 18/10/2017 | 28/10/2020 | Not Trading |
| MERL TECHNOLOGY LIMITED | 03767968 | 29/08/2012 | 28/10/2020 | Not Trading |
| MTS PENDAR LIMITED | 01341879 | 30/11/2017 | 28/10/2020 | Bronze |
| N.D.T. (HOLDINGS) LIMITED | 09101923 | 29/09/2017 | 28/10/2020 | Not Trading |
| N.D.T. LIMITED | 01992209 | 29/09/2017 | 28/10/2020 | Not Trading |
| TRADA CERTIFICATION LIMITED | 03121112 | 19/10/2017 | 19/11/2020 | Not Trading |
| TRADA TECHNOLOGY LIMITED | 02561166 | 19/10/2017 | 19/11/2020 | Not Trading |
| U.K. FIRST LIMITED | 06764918 | 19/10/2017 | 19/11/2020 | Not Trading |
| WARRINGTON FIRE & BUILDING PRODUCTS UK LIMITED | 11371427 | 18/05/2018 | 28/10/2020 | Bronze |
| WARRINGTONFIRE CONSULTING LIMITED | 11371431 | 18/05/2018 | 28/10/2020 | One Red Flag |
| WARRINGTONFIRE TESTING AND CERTIFICATION LIMITED | 11371436 | 18/05/2018 | 28/10/2020 | Bronze |
| WESTERN TECHNICAL SERVICES LIMITED | 05451439 | 17/10/2017 | 28/10/2020 | Not Trading |