| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Action Centre for Europe Ltd | 03013484 | 19/12/1996 | Dissolved |
| Aidb Newco Ltd | 04314495 | 09/09/2004 | Dissolved |
| Apb Newco Ltd | 04106326 | 28/09/2004 | Dissolved |
| Frameprise Ltd | 01854850 | 13/01/1993 | Dissolved |
| Massey-Ferguson-Perkins Finance Co Ltd | 00698407 | 13/01/1993 | Dissolved |
| Meglitha Ltd | 00524411 | 13/01/1993 | Dissolved |
| Rhinanthus Leasing Ltd | 01647363 | 13/01/1993 | Dissolved |
| THE REVIEW BOARD LIMITED | 03975668 | 06/10/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGCO INTERNATIONAL LIMITED | 02388894 | 14/06/1993 | 16/05/1994 | Gold |
| ASHLEY GARDENS MANAGEMENT COMPANY LIMITED | 03404692 | 01/12/2000 | 05/12/2012 | Bronze |
| BRITISH UNITED PROVIDENT ASSOCIATION LIMITED(THE) | 00432511 | 27/07/1992 | 23/05/2001 | Gold |
| BUPA INVESTMENTS LIMITED | 00902253 | 12/10/1992 | 27/10/1993 | Silver |
| DGMH CLAYTON LIMITED | 02479102 | 03/06/1991 | 31/12/1992 | Dissolved |
| EQUITAS HOLDINGS LIMITED | 03136296 | 01/10/1996 | 31/12/2005 | Silver |
| EQUITAS LIMITED | 03173352 | 01/10/1996 | 31/12/2005 | Silver |
| EQUITAS REINSURANCE LIMITED | 03136300 | 01/10/1996 | 31/12/2005 | Silver |
| F. PERKINS LIMITED | 00265987 | 13/01/1993 | 10/05/1994 | Gold |
| GKN HOLDINGS LIMITED | 00066549 | 24/05/1992 | 31/12/2000 | Gold |
| GLADSTONE COURT (LONDON) MANAGEMENT LIMITED | 02823510 | 27/01/1994 | 12/01/2000 | Silver |
| GUARDWOOD LIMITED | 01797942 | 19/06/1991 | 18/12/2006 | Not Trading |
| INSTITUTE FOR EMPLOYMENT STUDIES | 00931547 | 28/02/1992 | 01/12/1993 | Silver |
| INTERNATIONAL FINANCIAL REPORTING STANDARDS FOUNDATION | FC023235 | 01/01/2010 | 31/01/2012 | Gold |
| INVOLVEMENT AND PARTICIPATION ASSOCIATION | 00648436 | 30/05/1991 | 25/05/1994 | Bronze |
| KINGSWOOD LAWN TENNIS CLUB LIMITED(THE) | 00207668 | 01/03/1991 | 19/11/2005 | Not Trading |
| LUCASVARITY | 03207774 | 30/05/1996 | 26/03/1999 | Silver |
| NEWSQUEST LIMITED | 03165420 | 10/09/1997 | 27/07/1999 | Gold |
| National Council for Vocational Qualifications | 02056021 | 30/08/1991 | 30/09/1993 | Dissolved |
| PERKINS GROUP LIMITED | 02388892 | 01/02/1993 | 05/09/1996 | Silver |
| PERKINS HOLDINGS LIMITED | 00504025 | 13/01/1993 | 05/09/1996 | Gold |
| POST OFFICE LIMITED | 02154540 | 27/09/1991 | 31/12/1992 | One Red Flag |
| Perkins Executive Pension Trust Ltd | 00509136 | 01/02/1993 | 01/03/1995 | Dissolved |
| QC HOLDINGS LIMITED | 05647878 | 07/03/2006 | 08/09/2006 | Gold |
| QC TRUSTEES LIMITED | 05658119 | 07/03/2006 | 27/11/2006 | Bronze |
| Revise.It Ltd | 03860542 | 14/04/2000 | 20/12/2001 | Dissolved |
| St. Dunstan's Hill Finance Ltd | 01211449 | 13/01/1993 | 05/09/1996 | Dissolved |
| St. Dunstan's Hill Leasing Ltd | 01211858 | 13/01/1993 | 05/09/1996 | Dissolved |
| THE FINANCIAL REPORTING COUNCIL LIMITED | 02486368 | 01/05/1993 | 30/04/1996 | Bronze |
| The Accountancy Foundation Ltd | 03913849 | 21/01/2000 | 31/12/2005 | Dissolved |
| VESUVIUS HOLDINGS LIMITED | 00251977 | 01/09/1998 | 24/04/2003 | Silver |
| VICTORIA P.L.C. | 00282204 | 06/03/2012 | 09/08/2012 | Amber |
| ZF INTERNATIONAL UK LIMITED | 00054802 | 06/09/1996 | 07/04/1997 | Bronze |