| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AQUA-GAS MANUFACTURING LIMITED | 01712839 | 06/12/2005 | Gold |
| AVK SYDDAL LIMITED | 02798157 | 01/12/2005 | Bronze |
| AVK UK LIMITED | 01838290 | 01/09/2007 | Silver |
| AVK VALVES LIMITED | 02753184 | 25/01/2006 | Not Trading |
| BRYAN DONKIN VALVES LIMITED | 03346356 | 07/12/2005 | Gold |
| DALGLEN (NO.787) LIMITED | SC220458 | 23/06/2006 | One Red Flag |
| FUSION GROUP LIMITED | 03563691 | 07/04/2017 | Bronze |
| FUSION GROUP MANUFACTURING LIMITED | 08331563 | 07/04/2017 | Not Trading |
| FUSION INVESTCO LIMITED | 08785905 | 07/04/2017 | Silver |
| FUSION PLASTICS LIMITED | 03563739 | 07/04/2017 | One Red Flag |
| GLENFIELD INVICTA LIMITED | SC220455 | 30/10/2006 | Bronze |
| GUEST AND CHRIMES LIMITED | 04549112 | 25/01/2006 | Not Trading |
| PEART LIMITED | 02878082 | 25/01/2006 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| INVICTA VALVES LIMITED | 01678942 | 27/01/2010 | 02/08/2022 | Silver |