| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BULLITT PROPERTY INVESTMENTS LTD | 11970550 | 30/04/2019 | Silver |
| CDI PROPERTY HOLDINGS LIMITED | 07244879 | 06/05/2010 | Dissolved |
| COMMERCIAL DOMESTIC INDUSTRIAL LIMITED | 07379604 | 17/09/2010 | Dissolved |
| CREATE DESIGN INSTALL LIMITED | 05390161 | 11/03/2005 | Dissolved |
| GOODSELL ESTATES LTD | 10830478 | 22/06/2017 | One Red Flag |
| S. Davies Electrical Ltd | 04409060 | 04/04/2002 | Dissolved |
| S.P.T. ELECTRICAL INSTALLATIONS LTD | 08706134 | 25/09/2013 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIRCH FACILITIES MANAGEMENT LTD | 05652479 | 13/12/2005 | 01/12/2014 | Gold |
| BIRCH FACILITIES MANAGEMENT LTD | 05652479 | 13/12/2005 | 01/12/2014 | Gold |
| CANDOUR DESIGNS INCORPORATED LIMITED | 08153964 | 24/07/2012 | 18/05/2015 | Dissolved |
| POLARIS CENTRE MANAGEMENT COMPANY LIMITED | 06402207 | 10/07/2012 | 11/06/2015 | One Red Flag |
| VANTAGE (HERTS) LTD | 08536809 | 20/05/2013 | 29/11/2013 | Not Trading |