| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Black Callant Plc | 03270300 | 31/10/1996 | Dissolved |
| Emc(No. 2) Ltd | 03232844 | 20/11/1996 | Dissolved |
| G P I Ltd | 01981066 | 26/11/1991 | Dissolved |
| Newcastle Technology Centre Ltd | 01884187 | 31/07/1991 | Dissolved |
| North Tyneside City Challenge Partnership Ltd | 02760374 | 05/04/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Business Link Tyneside | 02885757 | 15/04/1994 | 13/08/1998 | Dissolved |
| COOKSON PROJECTS LIMITED | 02163287 | 14/05/1992 | 10/03/1992 | Dissolved |
| Cookson Fukuda Ltd | 02350398 | 21/02/1992 | 01/11/1995 | Dissolved |
| DURHAM COUNTY WASTE MANAGEMENT COMPANY LIMITED | 02651168 | 03/10/1992 | 30/09/2001 | Insolvent |
| Distributorcap Ltd | 03170458 | 19/09/1996 | 07/08/1997 | Dissolved |
| Electrofoils Technology Ltd | 01745933 | 04/04/1992 | 04/04/1993 | Dissolved |
| GDF SUEZ TEESSIDE LIMITED | 02464040 | 26/01/1992 | 14/04/1993 | Amber |
| HAVEN LEISURE (P) LIMITED | 02324889 | 20/09/1993 | 31/03/1995 | Dissolved |
| INTERNATIONAL SYALONS (NEWCASTLE) LIMITED | 02943970 | 02/08/1994 | 14/01/2010 | Gold |
| Industrial Health Ltd | 02329330 | 19/12/1991 | 10/06/1993 | Dissolved |
| LAMINOX LIMITED | 02263147 | 16/11/1991 | 20/11/1992 | Dissolved |
| NEWCASTLE UNIVERSITY VENTURES LIMITED | 02231157 | 26/06/1991 | 28/04/1995 | One Red Flag |
| NORTH OF ENGLAND MICROELECTRONICS INSTITUTE | 03201894 | 12/07/1996 | 12/07/2004 | Dissolved |
| NORTHERN INVESTORS COMPANY PLC | 01822966 | 02/07/1992 | 08/07/1996 | Dissolved |
| NORTHUMBRIAN HOLDINGS LIMITED | 02366698 | 13/09/1992 | 22/07/1993 | Not Trading |
| Northern Development Co | 02003522 | 19/10/1992 | 13/10/1997 | Dissolved |
| PARKDEAN PROPERTIES LIMITED | 01378529 | 09/12/1993 | 31/03/1995 | Silver |
| ROMAG HOLDINGS PLC | 02820227 | 04/07/2003 | 24/10/2003 | Dissolved |
| SHK LIMITED | 00988493 | 29/11/1991 | 28/07/2003 | Dissolved |
| TEESSIDE WASTE MANAGEMENT LIMITED | 03320696 | 19/02/1997 | 11/12/2001 | Dissolved |
| TYNE AND WEAR ENTERPRISE TRUST LIMITED(THE) | 01602705 | 03/12/1992 | 19/10/1993 | Dissolved |
| Tamics Ltd | 02107715 | 20/09/1991 | 12/03/1994 | Dissolved |
| Tec National Council Ltd | 02681530 | 11/05/1993 | 07/12/1993 | Dissolved |
| Tyneside Tec Ltd | 02409009 | 15/10/1992 | 13/07/1999 | Dissolved |
| VESUVIUS HOLDINGS LIMITED | 00251977 | 08/06/1992 | 18/05/1994 | Silver |