| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ascol Ltd | 01542432 | 27/03/1992 | Dissolved |
| C A P Products Ltd | 01478835 | 22/10/1991 | Dissolved |
| Collis,J,Browne Ltd | 02067092 | 31/01/1992 | Dissolved |
| Gori All-Wood Ltd | 02231084 | 21/12/1991 | Dissolved |
| International Laboratories Ltd | 02067090 | 31/01/1992 | Dissolved |
| Priory Laboratories Limited | 01233837 | 24/05/1991 | Dissolved |
| Shelbreak Ltd | 01454382 | 22/01/1991 | Dissolved |
| Tenac Ltd | 01816877 | 19/02/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BARD PHARMACEUTICALS LIMITED | 00987562 | 31/07/1991 | 25/03/2008 | Silver |
| Betadine & Products Ltd | 00324633 | 31/07/1992 | 25/03/2008 | Dissolved |
| Coates & Cooper Ltd | 00447043 | 31/07/1992 | 25/03/2008 | Dissolved |
| Codella Ltd | SC022491 | 13/07/1989 | 25/03/2008 | Dissolved |
| DEMOGAIN LIMITED | 02008027 | 16/09/1991 | 30/07/1993 | Dissolved |
| MUNDIPHARMA LIMITED | 00553824 | 03/04/1991 | 25/03/2008 | Dissolved |
| Mdm International Mining Ltd | 05600674 | 24/10/2005 | 10/04/2007 | Dissolved |
| Moore Chemicals Ltd | 00357991 | 31/07/1991 | 25/03/2008 | Dissolved |
| Moore Medicinal Products Ltd | 01023761 | 31/07/1991 | 25/03/2008 | Dissolved |
| NAPP LABORATORIES LIMITED | 00192707 | 31/07/1991 | 25/03/2008 | Gold |
| NAPP PHARMACEUTICAL GROUP LIMITED | 00884285 | 31/07/1991 | 25/03/2008 | Silver |
| NAPP PHARMACEUTICAL HOLDINGS LIMITED | 03486244 | 19/12/1997 | 25/03/2008 | Gold |
| NAPP PHARMACEUTICALS LIMITED | 03690299 | 22/12/1998 | 25/03/2008 | Silver |
| NAPP RESEARCH CENTRE LIMITED | 01837276 | 31/07/1991 | 25/03/2008 | Gold |
| SYZYGY UK LIMITED | 02948047 | 13/07/1994 | 14/08/2003 | Amber |
| THE NAPP EDUCATIONAL FOUNDATION | 05346058 | 28/01/2005 | 25/03/2008 | Dissolved |