| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BOWDON INTERFACE HOLDINGS LIMITED | 11337419 | 30/04/2018 | Dissolved |
| Bowdon Holdings Ltd | 06937292 | 18/06/2009 | Dissolved |
| DIAMOND BLADES DIRECT LIMITED | 03921673 | 04/02/2008 | Dissolved |
| LANCASHIRE CRUSHING & RECYCLING COMPANY LIMITED | 02928522 | 04/02/2008 | Dissolved |
| SAMPSON (MIDLANDS) LIMITED | 07302943 | 02/07/2010 | Dissolved |
| SEMA SERVICES LTD | 05011053 | 16/07/2010 | Dissolved |
| Skelair Ltd | 06973131 | 27/07/2009 | Dissolved |
| T.W. SAMPSON LIMITED | 06772187 | 09/09/2009 | Dissolved |
| T.W. Sampson (Holdings) Ltd | 02316685 | 16/10/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B.R. Electrical & Mechanical Services Ltd | 01979138 | 22/04/2008 | 01/05/2009 | Dissolved |
| BOWDON GROUP LIMITED | 06300318 | 25/02/2008 | 23/10/2009 | Dissolved |
| BOWDON INDUSTRIES LIMITED | 06300311 | 25/02/2008 | 01/02/2021 | Bronze |
| BOWDON SERVICES LIMITED | 06659305 | 10/09/2008 | 28/04/2016 | One Red Flag |
| FORD-MAINWARING LIMITED | 01302151 | 25/02/2008 | 25/09/2014 | Bronze |
| JDM (DIAMONDMASTERS) LIMITED | 02815330 | 04/02/2008 | 05/03/2018 | Dissolved |
| PARKER WILLIAMSON PROPERTY SERVICES LIMITED | 05971054 | 09/10/2007 | 25/01/2008 | Dissolved |
| SYNCRO FIRE & SECURITY LIMITED | 06300306 | 09/07/2007 | 21/03/2016 | Bronze |
| SYNCRO FIRE & SECURITY LIMITED | 06300306 | 09/07/2007 | 08/09/2017 | Bronze |
| TBS INVESTMENTS LIMITED | 09044923 | 16/05/2014 | 19/10/2017 | One Red Flag |