| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Marathon Textile Machinery Ltd | 01988915 | 29/06/1998 | Dissolved |
| Netscreen Ltd | 03479574 | 30/08/2000 | Dissolved |
| Queenswood 100 Ltd | 03506939 | 27/06/1998 | Dissolved |
| Queenswood Realisations 2 Ltd | 02978879 | 29/06/1998 | Dissolved |
| S P Engineering Ltd | 01537351 | 29/06/1998 | Dissolved |
| The Lancashire Steel Fabrication Co Ltd | 02137600 | 29/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Aew Delford Group Ltd | 03055806 | 25/09/2002 | 17/03/2003 | Dissolved |
| MARTEL INSTRUMENTS EBT LIMITED | 06756221 | 18/12/2008 | 09/12/2017 | Not Trading |
| MARTEL INSTRUMENTS HOLDINGS LIMITED | 05889630 | 17/01/2007 | 09/12/2017 | Amber |
| MARTEL INSTRUMENTS LIMITED | 01681996 | 01/10/2008 | 09/12/2017 | Silver |
| TANNSWELL LIMITED | 04251568 | 13/07/2001 | 09/12/2017 | Dissolved |
| Vida Group Ltd | 03642309 | 01/10/2003 | 24/11/2006 | Dissolved |