| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ATL CONSULTING GROUP LIMITED | 00979213 | 01/01/2010 | Dissolved |
| BUREAU VERITAS CONSULTING LIMITED | 02180148 | 01/01/2010 | Dissolved |
| BUREAU VERITAS LABORATORIES LIMITED | 00928660 | 01/01/2010 | Dissolved |
| CASELLA ANALYTIC | 02823669 | 01/01/2010 | Dissolved |
| CASELLA SCIENCE AND ENVIRONMENT LIMITED | 00106869 | 01/01/2010 | Dissolved |
| FIRST SCOTTISH GROUP LIMITED | SC204657 | 21/08/2018 | Bronze |
| FORMATNUMBER LIMITED | 01295631 | 01/01/2010 | Dissolved |
| J M DYNAMICS LTD | SC294475 | 01/01/2010 | Dissolved |
| JMD FABRICATION LIMITED | SC199264 | 01/01/2010 | Dissolved |
| JMD GROUP LIMITED | SC184149 | 01/01/2010 | Dissolved |
| JMD ROTORDYNAMICS LIMITED | SC294474 | 01/01/2010 | Dissolved |
| JMD SOFTWARE SOLUTIONS LIMITED | SC290486 | 01/01/2010 | Dissolved |
| L.J. CHURCH (LABORATORY SERVICES) LIMITED | 02632665 | 01/01/2010 | Dissolved |
| PAVEMENT TECHNOLOGY LIMITED | SC235002 | 01/01/2010 | Dissolved |
| PHENNA GROUP HOLDINGS LIMITED | 11924669 | 03/04/2019 | Silver |
| PHENNA GROUP MANAGEMENT LIMITED | 11924699 | 03/04/2019 | Amber |
| PHENNA GROUP MIDCO 2 LIMITED | 11924593 | 03/04/2019 | Bronze |
| PHENNA GROUP TOPCO LIMITED | 11924512 | 03/04/2019 | Bronze |
| WINTON ENVIRONMENTAL MANAGEMENT LIMITED | 00782635 | 01/01/2010 | Dissolved |
| WINTON HOLDINGS LIMITED | 01907547 | 01/01/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACCUSENSE SYSTEMS LIMITED | 03709547 | 02/12/2015 | 17/10/2017 | Not Trading |
| ATL GROUP HOLDINGS LIMITED | 02331817 | 01/01/2010 | 26/08/2015 | Dissolved |
| BUREAU VERITAS B&I LIMITED | 04156529 | 01/01/2010 | 26/08/2015 | Dissolved |
| BUREAU VERITAS CERTIFICATION UK LIMITED | 02244967 | 01/01/2010 | 26/08/2015 | Amber |
| BUREAU VERITAS COMMODITIES UK LIMITED | 04966988 | 01/01/2010 | 26/08/2015 | Strike Off |
| BUREAU VERITAS HS&E LIMITED | 02495300 | 01/01/2010 | 26/08/2015 | Strike Off |
| BUREAU VERITAS INSPECTION LIMITED | 02235656 | 01/01/2010 | 26/08/2015 | Dissolved |
| BUREAU VERITAS UK HOLDINGS LIMITED | 05622600 | 01/01/2010 | 26/08/2015 | Bronze |
| BUREAU VERITAS UK LIMITED | 01758622 | 01/01/2010 | 26/08/2015 | Silver |
| CASELLA CONSULTING LIMITED | 05157743 | 01/01/2010 | 26/08/2015 | Dissolved |
| EXOVA (UK) LIMITED | SC070429 | 07/12/2015 | 28/09/2017 | Bronze |
| EXOVA GROUP LIMITED | 08907086 | 29/06/2017 | 29/09/2017 | Bronze |
| P WINDUP2 LIMITED | 11537486 | 29/09/2018 | 17/04/2019 | Dissolved |
| WEEKS TECHNICAL SERVICES LIMITED | 02162241 | 01/01/2010 | 28/08/2015 | Dissolved |
| WESTERN TECHNICAL SERVICES LIMITED | 05451439 | 02/12/2015 | 17/10/2017 | Not Trading |