| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 30 Uk Ltd | 05046353 | 17/02/2004 | Dissolved |
| AINSCOUGH INDUSTRIAL SERVICES LIMITED | 08447836 | 01/07/2015 | Bronze |
| AIS EURELO LIMITED | 12403104 | 14/01/2020 | One Red Flag |
| AIS INTEGRATED SERVICES LTD | 01585836 | 01/06/2016 | One Red Flag |
| AIS VANGUARD LIMITED | 08964697 | 01/04/2019 | Bronze |
| AIS WIND ENERGY LTD | 11772161 | 05/07/2019 | Bronze |
| MYMUSIC LIMITED | SC300368 | 06/04/2006 | Dissolved |
| Madison Homes Ltd | 04735637 | 15/04/2003 | Dissolved |
| Madison Homes Ltd | 04735637 | 15/04/2003 | Dissolved |
| Wnpr Ltd | SC301705 | 04/05/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CKT PROJECTS LIMITED | 01032209 | 29/05/1998 | 16/12/2003 | Insolvent |
| INSULATION ENVIRONMENTAL TRAINING TRUST LIMITED | 02670451 | 05/11/1999 | 31/10/2003 | Gold |
| Norwest Holst Engineering (Scotland) Ltd | SC197519 | 01/07/1999 | 01/12/2000 | Dissolved |
| T X HOMES LTD. | SC264183 | 02/04/2004 | 17/05/2010 | One Red Flag |
| THERMAL INSULATION CONTRACTORS ASSOCIATION | 01885918 | 05/11/1999 | 27/09/2002 | Bronze |