| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Arcamid Ltd | 03889443 | 09/12/1999 | Dissolved |
| Phoenix Travel (King's Lynn) Ltd | 02851128 | 10/06/1994 | Dissolved |
| Victory Ltd | 03705008 | 05/11/1999 | Dissolved |
| Victory Marketing Partners Ltd | 04425460 | 26/04/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AQUATEX FUNCTIONAL FABRICS LIMITED | 03152308 | 12/04/1996 | 20/07/1999 | Dissolved |
| Accumatic Filtration Ltd | 02759536 | 15/01/1993 | 20/07/1999 | Dissolved |
| KING'S LYNN CERAMICS LIMITED | 02476327 | 24/02/1992 | 20/07/1999 | Dissolved |
| KING'S LYNN LIMITED | 01507254 | 28/06/1991 | 20/07/1999 | Dissolved |
| NORFOLK CHAMBERS OF COMMERCE | 00049631 | 04/04/2003 | 01/04/2005 | Silver |
| PORVAIR FABRICS LIMITED | 02301674 | 22/12/1995 | 20/07/1999 | Dissolved |
| PORVAIR FILTRATION GROUP LIMITED | 00888596 | 18/08/1993 | 20/07/1999 | Gold |
| PORVAIR FILTRATION LIMITED | 03115555 | 18/07/1996 | 20/07/1999 | Gold |
| PORVAIR PLC | 01661935 | 05/04/1991 | 12/04/2006 | Gold |
| PORVAIR SCIENCES LIMITED | 02047818 | 04/07/1992 | 20/07/1999 | Silver |
| PORVAIR SPORTS GOODS LIMITED | 02663827 | 06/12/1991 | 20/07/1999 | Dissolved |
| Polyfiltronics Ltd | 02823836 | 02/07/1993 | 20/07/1999 | Dissolved |
| Porvair Filtronics Ltd | 03236100 | 09/08/1996 | 20/07/1999 | Dissolved |
| Tanker Solutions Ltd | 03704929 | 29/01/1999 | 18/06/2004 | Dissolved |
| VICTORY LIMITED | 06365574 | 10/09/2007 | 14/01/2009 | Not Trading |
| Victory Ltd | 03705008 | 05/11/1999 | 01/03/2000 | Dissolved |