| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CRP FLUOROFLOW LIMITED | 03174129 | 13/05/2014 | Dissolved |
| CRP LINED EQUIPMENT LIMITED | 01767023 | 13/05/2014 | Dissolved |
| FLUOROFLOW PRODUCTS LIMITED | 01922807 | 13/05/2014 | Dissolved |
| THE MICRO SPRING & PRESSWORK COMPANY HOLDINGS LIMITED | SC331637 | 16/06/2014 | Dissolved |
| V P E LIMITED | 03751816 | 22/11/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 1879 HOLDINGS LIMITED | 07244168 | 13/05/2014 | 23/03/2016 | Dissolved |
| A L H SYSTEMS LIMITED | 01255492 | 26/06/2014 | 05/11/2015 | One Red Flag |
| BAILEY MORRIS LIMITED | 01345726 | 15/08/2014 | 13/08/2018 | Bronze |
| BIRMINGHAM SPECIALITIES LIMITED | 00230677 | 18/06/2014 | 20/05/2015 | Silver |
| CORROSION RESISTANT PRODUCTS LIMITED | 03564229 | 13/05/2014 | 23/03/2016 | Silver |
| MICRO SPRING & PRESSWORK COMPANY LIMITED(THE) | 00814603 | 17/06/2014 | 02/03/2016 | Bronze |
| TRELAWNY SPT LIMITED | 04943839 | 30/06/2015 | 02/03/2018 | Bronze |
| VERPLAS LIMITED | 02033296 | 22/11/2013 | 10/08/2018 | Silver |