| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NOBLE ENGINEERING (LANCASHIRE) LIMITED | 02848795 | 20/09/1993 | Dissolved |
| NOBLE ENGINEERING SERVICES LIMITED | 06554867 | 06/04/2008 | Dissolved |
| NOBLE-ASCO LIMITED | 08306610 | 26/11/2012 | Silver |
| Noble Engineering Projects Ltd | 02360006 | 01/04/1998 | Dissolved |
| OPTIMUM LESUIRE LTD | 09127450 | 18/07/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GREENHEY INDUSTRIAL & MARINE ENGINEERING LIMITED | 02523303 | 18/07/1992 | 01/10/2000 | Bronze |
| SAP ENGINEERING LIMITED | 02073466 | 24/03/1992 | 06/04/2003 | Dissolved |
| SAP ENGINEERING LIMITED | 02073466 | 24/03/1992 | 06/04/2003 | Dissolved |