| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Consultco Ltd | 02373287 | 18/09/1991 | Dissolved |
| Humber Bridge Transport (Hull) Ltd | 01117199 | 05/11/1991 | Dissolved |
| R D B Freight Lines (Holdings) Ltd | 02763919 | 08/02/1993 | Dissolved |
| R.D.B.FREIGHT LINES LIMITED | 00592472 | 08/02/1993 | Dissolved |
| Richardson (Hull) Transport Co Ltd | 00960537 | 06/11/1991 | Dissolved |
| The Station Hotel (Howden) Limited | 02661535 | 23/02/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BLOO HORIZON LIMITED | 00738607 | 06/11/1991 | 04/08/2008 | Bronze |
| HEY SMILE FOUNDATION | 06455490 | 24/06/2008 | 18/05/2010 | Silver |
| Harlequin Fabrics Ltd | 01096551 | 06/11/1991 | 28/01/1999 | Dissolved |
| Kingston Service Stations Ltd | 02817385 | 12/05/1993 | 25/03/1996 | Dissolved |
| MINSTER SOUND RADIO LIMITED | 02602667 | 15/11/1991 | 21/07/1997 | Dissolved |
| Minster Leisure Ltd | 02440047 | 10/01/1992 | 21/07/1997 | Dissolved |
| NISA RETAIL LIMITED | 00980790 | 16/08/2004 | 28/11/2006 | Silver |
| NISA RETAIL SERVICES LIMITED | 02542653 | 24/09/1992 | 24/04/2008 | Silver |
| North Bridge Transport Ltd | 00694507 | 06/11/1991 | 28/01/1999 | Dissolved |
| PLANET BROADCASTING COMPANY LIMITED | 05219149 | 12/01/2005 | 16/06/2009 | Dissolved |
| THE HULL & EAST YORKSHIRE MEDICAL RESEARCH CENTRE | 04017833 | 27/01/2009 | 23/03/2015 | Gold |
| TRINITY HEALTHCARE (YORKSHIRE) LIMITED | 06115926 | 03/09/2007 | 01/05/2008 | Silver |
| The Health Scheme | 00577387 | 05/12/1991 | 12/12/2001 | Dissolved |
| The Health Scheme Properties Ltd | 03084627 | 27/07/1995 | 12/12/2001 | Dissolved |
| The Voice of Yorkshire (Administration) Ltd | 03087975 | 15/09/1995 | 23/07/1998 | Dissolved |
| The Voice of Yorkshire (Holdings) Ltd | 03065009 | 22/08/1995 | 09/03/1999 | Dissolved |
| The Voice of Yorkshire Ltd | 03085131 | 15/09/1995 | 09/03/1999 | Dissolved |
| Waste Paper Collections (Yorkshire) Ltd | 02459702 | 15/01/1992 | 28/01/1999 | Dissolved |
| Yorkshire Television Telethon Trust Limited | 02190819 | 25/03/1991 | 23/07/1991 | Dissolved |