| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| M J RICKARD LIMITED | 06530158 | 11/03/2008 | Dissolved |
| PERFORMANCE PLUS (EAST ANGLIA) LIMITED | 04991070 | 13/10/2004 | Amber |
| ROOKERY ASSOCIATES LIMITED | 05098368 | 02/07/2004 | Dissolved |
| VILLAGE WATER LIMITED | 05970344 | 18/04/2024 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUILD INSIGHT CONSULTING LTD | 09326163 | 09/12/2015 | 17/12/2017 | Dissolved |
| BUILD INSIGHT LTD | 08650068 | 03/09/2014 | 17/12/2017 | Silver |
| BUSINESS LINK NORFOLK LTD | 02949847 | 01/04/1997 | 24/09/1998 | Dissolved |
| Catalyst for Success Ltd. | 03375700 | 10/01/2001 | 31/12/2002 | Dissolved |
| DATADRUM LIMITED | 01901827 | 06/03/1997 | 09/10/1998 | Dissolved |
| HAMLIN ELECTRONICS EUROPE LIMITED | 00691700 | 29/12/1991 | 13/12/1996 | Bronze |
| HARRISON GROUP ENVIRONMENTAL LIMITED | 01306165 | 01/02/2002 | 30/04/2010 | Silver |
| NORFOLK CAREERS SERVICES LIMITED | 03078474 | 10/08/1997 | 14/01/2004 | Dissolved |
| NORFOLK CHAMBERS OF COMMERCE | 00049631 | 05/08/1993 | 13/01/1997 | Silver |
| NORFOLK ENVIRONMENTAL WASTE SERVICES LIMITED | 02633546 | 01/08/1999 | 31/07/2009 | Bronze |
| NORWICH AREA DEVELOPMENT AGENCY | 03104107 | 20/09/1995 | 01/07/1997 | Dissolved |
| NORWICH ENTERPRISE AGENCY TRUST LIMITED | 01627429 | 10/11/1997 | 01/09/2003 | Dissolved |
| Norfolk & Waveney Training & Enterprise Council | 02454014 | 05/11/1992 | 24/09/1998 | Dissolved |
| Norfolk & Waveney Training Ltd | 02754215 | 05/11/1997 | 31/03/2000 | Dissolved |
| SOLAR HIGHWAYS LIMITED | 03743525 | 31/03/2000 | 31/03/2004 | One Red Flag |
| The Other Partnership Limited | 02691793 | 10/12/1993 | 31/10/2001 | Dissolved |
| WARREN SERVICES LIMITED | 03081991 | 04/01/2005 | 29/06/2012 | Bronze |
| WATERMIST LIMITED | 05672571 | 01/07/2007 | 02/10/2019 | Silver |