| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRITISH STAINLESS STEEL ASSOCIATION | 07547349 | 01/01/2012 | Gold |
| DOMINO INVESTMENTS LIMITED | 02789650 | 01/06/1993 | Bronze |
| DOMINO INVESTMENTS LIMITED | 02789650 | 01/09/2005 | Bronze |
| RIGIDIZED METALS LIMITED | 01166375 | 01/07/2013 | Not Trading |
| RIGITEX METAL CORPORATION LIMITED | 01542961 | 02/06/2000 | Silver |
| RIGITEX METAL CORPORATION LIMITED | 01542961 | 19/05/2015 | Silver |
| RIMEX METALS (U.K.) LIMITED | 00644957 | 01/01/1993 | Bronze |
| RIMEX METALS ARCHITECTURAL LIMITED | 08782787 | 20/11/2013 | Dissolved |
| RIMEX METALS GROUP LIMITED | 08532479 | 16/05/2013 | One Red Flag |
| RIMEX METALS MATERIALS LIMITED | 11088294 | 29/11/2017 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUILDING PANORAMICS LLP | OC351024 | 21/12/2009 | 18/06/2012 | Dissolved |
| ROSS ENVIRONMENTAL PRODUCTS LTD | 04384033 | 12/04/2002 | 01/10/2004 | Amber |