| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A B B Industrial Systems Employee Services Ltd | 02622319 | 17/02/2003 | Dissolved |
| A B B Real Estate Ltd | 03093968 | 05/04/2002 | Dissolved |
| A B B Treasury & Energy Services (U K) Ltd | 02570529 | 01/02/2003 | Dissolved |
| ABB BUILDING TECHNOLOGIES LIMITED | 00756091 | 08/05/2003 | Dissolved |
| ABB BUILDING TECHNOLOGIES LIMITED | 00756091 | 31/07/2009 | Dissolved |
| ABB FLAKT LIMITED | 00851487 | 05/04/2002 | Amber |
| ABB FLEXIBLE AUTOMATION LIMITED | 00575902 | 05/04/2002 | Dissolved |
| ABB LOW VOLTAGE SYSTEMS LIMITED | 01146825 | 12/08/2004 | Insolvent |
| ABB VENTILATION & REFRIGERATION LIMITED | 00162602 | 05/04/2002 | Insolvent |
| Abb Automation Systems Ltd | 04024622 | 27/06/2002 | Dissolved |
| Abb Brighouse Ltd | 00902152 | 31/10/2002 | Dissolved |
| Abb Control Ltd | 01753817 | 19/01/2005 | Dissolved |
| Abb Energy Services Ltd | 03780365 | 14/06/2002 | Dissolved |
| Abb Kent Europe Ltd | 00754569 | 31/10/2002 | Dissolved |
| Abb Linkman Systems Ltd | 02689878 | 22/10/2002 | Dissolved |
| Abb Lummus Global Ltd | 01068953 | 16/11/2007 | Dissolved |
| Abb Magda Ltd | 03453657 | 05/04/2002 | Dissolved |
| Abb Metering Systems Ltd | 03469088 | 03/11/2004 | Dissolved |
| Abb Motors Ltd | 02544830 | 05/04/2002 | Dissolved |
| Abb Process Analytics Ltd | 00848493 | 31/10/2002 | Dissolved |
| Abb Support Ltd | 02988537 | 30/09/2002 | Dissolved |
| BARRETT AND WRIGHT (LONDON) LIMITED | 00166936 | 05/04/2002 | Strike Off |
| Elsag Bailey Ltd | 03141282 | 21/10/2002 | Dissolved |
| Entrelec (U K) Ltd | 01803071 | 27/09/2004 | Dissolved |
| FISCHER AND PORTER LIMITED | 00457068 | 05/04/2002 | Dissolved |
| JOKAB SAFETY (UK) LIMITED | 02638814 | 31/03/2010 | Dissolved |
| Marit Metallurgical Engineers (1999) Ltd | 02586968 | 19/05/1999 | Dissolved |
| Marit Metallurgical Engineers (1999) Ltd | 02586968 | 19/05/1999 | Dissolved |
| Veloduct Ltd | 01053020 | 15/08/2002 | Dissolved |
| Westwood Major Ltd | 01245904 | 08/05/2003 | Dissolved |
| William Steward (Holdings) Ltd | 00303689 | 08/05/2003 | Dissolved |
| William Steward International Ltd | 01217179 | 08/05/2003 | Dissolved |
| William Steward London Ltd | 00344906 | 08/05/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABB AUTOMATION LIMITED | 01041543 | 15/08/2002 | 25/02/2014 | Dissolved |
| ABB COMBINED HEAT AND POWER LIMITED | 03230015 | 30/07/2003 | 01/03/2014 | Dissolved |
| ABB EUTECH LIMITED | 02566747 | 16/02/1999 | 25/02/2014 | Dissolved |
| ABB HOLDINGS LIMITED | 02923872 | 04/04/2002 | 01/03/2014 | Gold |
| ABB INSTRUMENTATION LIMITED | 00947461 | 05/04/2002 | 25/02/2014 | Dissolved |
| ABB INVESTMENTS LIMITED | 02459099 | 05/04/2002 | 01/03/2014 | Dissolved |
| ABB LIMITED | 03780764 | 04/02/2002 | 01/03/2014 | Gold |
| ABB POWER T&D LIMITED | SC019391 | 01/05/2009 | 25/02/2014 | Not Trading |
| ABB SERVICE LIMITED | 03836844 | 03/10/2002 | 18/12/2013 | Dissolved |
| ABB SERVICE LIMITED | 03836844 | 03/10/2002 | 18/12/2013 | Dissolved |
| HAWKINS & SHEPHERD LIMITED | 04577912 | 01/12/2003 | 28/09/2018 | Amber |