| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BURLEN FUEL SYSTEMS LIMITED | 07698996 | 11/07/2011 | Not Trading |
| BURLEN GROUP HOLDINGS LIMITED | 09234093 | 24/09/2014 | Silver |
| BURLEN LIMITED | 02005550 | 12/03/2012 | Bronze |
| NOVA COTLANDS 53 LLP | OC407224 | 10/05/2016 | Gold |
| NOVA WALHAMPTON 57 LLP | OC411438 | 16/06/2016 | Gold |
| PULSE PERFORMANCE LIMITED | 05397879 | 18/03/2005 | Not Trading |
| S.U. FUEL SYSTEMS LIMITED | 02167530 | 07/05/1992 | Not Trading |
| SKINNERS UNION TRADING COMPANY LIMITED | 03887548 | 02/12/1999 | Not Trading |
| THE AMAL CARBURETTER COMPANY LIMITED | 04614689 | 11/12/2002 | Not Trading |
| THE S.U. CARBURETTER COMPANY LIMITED | 03285338 | 28/11/1996 | Not Trading |
| THE ZENITH CARBURETTER COMPANY LIMITED | 04658886 | 06/02/2003 | Not Trading |
| ZENITH FUEL SYSTEMS LIMITED | 02081269 | 19/02/1991 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BURLEN LIMITED | 02005550 | 30/05/1991 | 05/07/2002 | Bronze |