| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| IO SOLUTIONS LIMITED | 04114050 | 24/11/2000 | Dissolved |
| NORTH EAST COMMUNITY SERVICES C.I.C | 05863156 | 20/12/2006 | Dissolved |
| VPTA LIMITED | 03862859 | 01/12/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A G Whessoe Ltd | 02296409 | 01/04/1997 | 25/09/1999 | Dissolved |
| A.G. Marvac Ltd | 03821722 | 29/09/1999 | 05/10/1999 | Dissolved |
| AUTRONICA INDUSTRIAL LIMITED | 01615413 | 28/07/1994 | 01/07/1997 | Dissolved |
| Aiton Sub-Contracting Ltd | 02797367 | 08/03/1993 | 18/11/1994 | Dissolved |
| CHIEFTAIN GROUP LIMITED | 01455149 | 01/01/2005 | 31/10/2008 | Dissolved |
| DIGITALCITY BUSINESS TRADING LIMITED | 07022816 | 23/02/2011 | 30/07/2021 | Dissolved |
| ENDRESS + HAUSER INVESTMENTS LIMITED | 03590062 | 24/06/1998 | 31/01/2000 | Dissolved |
| ENDRESS + HAUSER SYSTEMS & GAUGING LTD | 03783794 | 07/06/1999 | 31/01/2000 | Dissolved |
| ENTERPRISE DEVELOPMENT NORTH EAST LIMITED | 04312847 | 18/12/2001 | 26/09/2008 | Dissolved |
| Elcon Intrinsic Safety Ltd | 02602610 | 18/04/1991 | 31/01/2000 | Dissolved |
| NCFE | 02896700 | 14/07/2010 | 09/10/2017 | Silver |
| Nufast (Uk) Ltd | 03773388 | 08/10/2001 | 25/10/2005 | Dissolved |
| ONYX GROUP LIMITED | 05682619 | 06/12/2006 | 14/10/2011 | Not Trading |
| ONYX INTERNET LIMITED | 04061967 | 27/05/2003 | 29/07/2005 | Not Trading |
| PROSPECT ENGINEERING LIMITED | 00128488 | 15/12/1990 | 18/11/1994 | Strike Off |
| THE WHESSOE VAREC COMPANY | 00653241 | 15/12/1991 | 05/10/1999 | Dissolved |
| W H P S Realisations Ltd | 02815030 | 20/05/1993 | 18/11/1994 | Dissolved |
| WHESSOE COMPUTING SYSTEMS LIMITED | 01515544 | 15/12/1991 | 31/01/2000 | Dissolved |
| WHESSOE FINANCE LTD. | 02841406 | 30/08/1993 | 31/01/2000 | Dissolved |
| WHESSOE LGA GAS TECHNOLOGY LIMITED | 00929645 | 15/12/1991 | 12/05/1994 | Insolvent |
| WHESSOE LIMITED | 00166242 | 15/12/1990 | 31/01/2000 | Strike Off |
| WHESSOE OFFSHORE LIMITED | 00928382 | 15/12/1991 | 31/01/2000 | Insolvent |
| WHESSOE OVERSEAS LIMITED | 02020411 | 12/05/1994 | 13/03/1996 | Dissolved |
| WHESSOE PROPERTY MANAGEMENT LIMITED | 02587813 | 01/03/1991 | 31/01/2000 | Dissolved |
| WHESSOE VAPOUR CONTROL LTD. | 03783765 | 07/06/1999 | 05/10/1999 | Dissolved |
| Whessoe Investments Ltd | 02403513 | 15/12/1991 | 31/01/2000 | Dissolved |
| Whessoe Sudan Limited | 02709688 | 04/05/1994 | 31/01/2000 | Dissolved |