| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| No.464 Leicester Ltd | 04304875 | 08/01/2002 | Dissolved |
| P & M Diesels (East Midlands) Ltd | 01178750 | 21/12/1991 | Dissolved |
| Parkinsons Harnesses Ltd | 03578735 | 10/06/1998 | Dissolved |
| SIMPSONS OF MANSFIELD LIMITED | 02136738 | 30/11/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C. F. PARKINSON (HOLDINGS) LIMITED | 03526260 | 20/03/1998 | 01/07/2014 | Dissolved |
| C.F. PARKINSON LIMITED | 00456255 | 29/11/1991 | 01/07/2014 | Dissolved |
| PARKINSON HARNESS TECHNOLOGY LIMITED | 04304748 | 08/01/2002 | 01/04/2016 | Gold |
| Parkinsons Harnesses Ltd | 03578735 | 10/06/1998 | 27/05/2003 | Dissolved |