| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cabot and Mackintosh Limited | 02613531 | 22/07/1991 | Dissolved |
| Citylodge Hotels Ltd | 03593309 | 06/07/1998 | Dissolved |
| Cord Investments Ltd | 02789350 | 03/03/1993 | Dissolved |
| J J & F LIMITED | 04233452 | 13/06/2001 | Bronze |
| J J & F LIMITED | 04233452 | 13/06/2001 | Bronze |
| Oyston Shipways Limited | 02335613 | 29/06/1991 | Dissolved |
| Ravenspur Developments Ltd | 04102626 | 06/11/2000 | Dissolved |
| The Cardiff Bay Water Bus Co Ltd | 02796244 | 15/03/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUTETOWN ARTISTS | 03327894 | 02/06/2001 | 25/01/2006 | Gold |
| COWBRIDGE PHYSIC GARDEN TRUST LIMITED | 05118600 | 04/05/2004 | 08/05/2012 | Silver |
| Cambrian Ventures Ltd | 03920470 | 07/02/2000 | 15/01/2007 | Dissolved |
| Countryside Activities Ltd | 03717776 | 26/02/1999 | 18/10/2000 | Dissolved |
| Crown & Company (Glamorgan) Ltd | 02140904 | 15/11/1991 | 30/12/1991 | Dissolved |
| HENDREF BUILDING PRESERVATION TRUST | 02811860 | 07/05/1993 | 01/01/2006 | Dissolved |
| MAINDY ESTATES LIMITED | 00516242 | 09/05/2011 | 15/05/2018 | One Red Flag |
| MIDDLETON GARDEN LIMITED | 03080697 | 01/01/1999 | 15/01/2007 | Bronze |
| Office & Showroom Interior Services Ltd | 02076407 | 15/11/1991 | 30/12/1991 | Dissolved |
| PRIME CYMRU | 04187497 | 20/10/2003 | 03/11/2008 | Bronze |
| ST. JOHN AMBULANCE IN WALES (PRIORY FOR WALES) | 05071232 | 24/06/2005 | 23/06/2011 | Strike Off |
| ST. JOHN WALES PATIENT TRANSPORT SERVICES | 05071126 | 24/06/2005 | 20/06/2014 | Strike Off |
| ST. JOHN WALES TRAINING COMPANY LIMITED | 03318160 | 24/06/2005 | 23/06/2011 | Strike Off |
| THE NATIONAL BOTANIC GARDEN OF WALES | 02909098 | 05/04/1994 | 17/06/2003 | Silver |