| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| SG TEMP LIMITED | 07701612 | 12/07/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.W. HAINSWORTH HOLDINGS LIMITED | 06552921 | 02/04/2008 | 09/01/2012 | Silver |
| A.W. HAINSWORTH PROPERTY LIMITED | 06552932 | 02/04/2008 | 09/01/2012 | Silver |
| A.W.HAINSWORTH & SONS LIMITED | 00180630 | 01/01/2007 | 09/01/2012 | Silver |
| CHILTERN SPRINGS LIMITED | 00554468 | 08/05/1997 | 02/08/2019 | Dissolved |
| DIRECT WIRE TIES LIMITED | 01459898 | 01/02/2000 | 02/08/2019 | Strike Off |
| DMAS FENCING LIMITED | 00228013 | 01/02/2000 | 02/08/2019 | Dissolved |
| DMAS INVESTMENTS LIMITED | 07701659 | 12/07/2011 | 02/08/2019 | Silver |
| DMAS LEASING LIMITED | 01776271 | 01/02/2000 | 02/08/2019 | Not Trading |
| DMAS MESH LIMITED | 00388858 | 01/02/2000 | 02/08/2019 | Dissolved |
| DMAS PERIMITER SYSTEMS LIMITED | 01733568 | 01/02/2000 | 02/08/2019 | Dissolved |
| DMAS PROPERTY LIMITED | 00058588 | 12/07/1991 | 02/08/2019 | Silver |
| DMAS SPRINGS LIMITED | 00463054 | 01/01/1997 | 02/08/2019 | Dissolved |
| DOHERTY MEDICAL LIMITED | 02412527 | 09/07/1998 | 06/01/2017 | Gold |
| DORIC SPRINGS LIMITED | 02602442 | 01/02/2000 | 02/08/2019 | Dissolved |
| DRIVE DEVILBISS SIDHIL LIMITED | 00495946 | 23/04/1997 | 06/01/2017 | Gold |
| MANAGE AT HOME LIMITED | 07203501 | 25/03/2010 | 22/02/2022 | Silver |
| MEDEQUIP ASSISTIVE TECHNOLOGY LIMITED | 04198824 | 29/09/2001 | 22/02/2022 | Gold |
| MEDEQUIP GROUP LIMITED | 09553385 | 07/05/2015 | 22/02/2022 | Silver |
| MEDEQUIP HOLDINGS LIMITED | 11439302 | 27/07/2018 | 22/02/2022 | Silver |
| REDFEARNS WIRE PRODUCTS LIMITED | 00227265 | 01/02/2000 | 02/08/2019 | Dissolved |
| S & H COMMUNICATIONS LIMITED | 02777383 | 01/02/2000 | 02/08/2019 | Dissolved |
| SIDDALL & HILTON ENTERPRISES LIMITED | 03462024 | 01/02/2000 | 06/01/2017 | Bronze |
| SIDDALL & HILTON PRODUCTS LIMITED | 03460387 | 01/02/2000 | 17/11/2015 | Silver |
| SIDDALL GROUP LIMITED | 04048974 | 05/05/2015 | 22/02/2022 | Silver |
| SIDDALL MEDEQUIP LIMITED | 07701613 | 12/07/2011 | 22/02/2022 | Amber |
| SIDDALL MEDICAL LIMITED | 07701611 | 12/07/2011 | 06/01/2017 | Gold |
| SIDDALL PRODUCTS LIMITED | 07701671 | 12/07/2011 | 17/11/2015 | Dissolved |
| SIDHIL BUSINESS PARK LIMITED | 01200837 | 01/02/2000 | 02/08/2019 | Dissolved |
| SIDHIL GROUP LIMITED | 09553495 | 07/05/2015 | 06/01/2017 | Silver |
| SIDHIL INVESTMENTS LIMITED | 02264357 | 01/02/2000 | 02/08/2019 | Not Trading |
| STANDARD WIRE COMPANY LIMITED (THE) | 00449898 | 01/02/2000 | 02/08/2019 | Dissolved |
| WELLHOSE LIMITED | 02627395 | 01/02/2000 | 02/08/2019 | Dissolved |