| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.B. ELECTRONIC COMPONENTS LIMITED | 00578077 | 30/09/2018 | Silver |
| AUTOMOTIVE ELECTRONIC SYSTEMS LIMITED | 01518303 | 10/07/2019 | Amber |
| BI TECHNOLOGIES LIMITED | 02368235 | 30/09/2018 | Not Trading |
| COMMENDSHAW LIMITED | 01742360 | 30/09/2018 | Not Trading |
| CRYSTALATE ELECTRONICS LIMITED | 00691591 | 30/09/2018 | Silver |
| DALE ELECTRIC INTERNATIONAL LIMITED | 01077643 | 30/09/2018 | Not Trading |
| DELTIGHT WASHERS LIMITED | 02051230 | 30/09/2018 | Not Trading |
| LINTON AND HIRST GROUP LIMITED | 02721642 | 30/09/2018 | Not Trading |
| MMG LINTON AND HIRST LIMITED | 00382564 | 30/09/2018 | Not Trading |
| NULECTROHMS LIMITED | 00805123 | 30/09/2018 | Not Trading |
| RODCO LIMITED | 01493788 | 01/08/2019 | Insolvent |
| SENSIT LIMITED | 02098690 | 30/09/2018 | Not Trading |
| THE BREARLEY GROUP LIMITED | 00704276 | 30/09/2018 | Not Trading |
| TT AUTOMOTIVE ELECTRONICS LIMITED | 01808038 | 30/09/2018 | Not Trading |
| TT ELECTRONICS EUROPE LIMITED | 03813466 | 30/09/2018 | Not Trading |
| TT GROUP LIMITED | 01372372 | 30/09/2018 | Not Trading |
| WELWYN ELECTRONICS LIMITED | 00326687 | 30/09/2018 | Not Trading |
| WOLSEY COMCARE LIMITED | 02545254 | 30/09/2018 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATMOSPHERE CONTROL INTERNATIONAL LIMITED | 03106077 | 18/04/2012 | 31/12/2012 | Dissolved |
| CORAC ENERGY TECHNOLOGIES LIMITED | 03061434 | 18/04/2012 | 31/12/2012 | Dissolved |
| TT POWER SOLUTIONS LIMITED | 00875140 | 30/09/2018 | 10/07/2019 | Not Trading |