| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIRPORT INVESTMENT & ENTERPRISE LLP | OC333515 | 10/09/2019 | Bronze |
| ALBA STRATEGIC ASSETS LIMITED | SC364455 | 24/08/2009 | Dissolved |
| GAMSTON AVIATION LIMITED | 01336063 | 23/02/2022 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AIRPORT INVESTMENT & ENTERPRISE LLP | OC333515 | 11/12/2007 | 31/03/2017 | Bronze |
| AIRPORT OPERATORS ASSOCIATION LTD. | 01041754 | 01/10/2005 | 31/10/2007 | Silver |
| CARDIFF & CO LIMITED | 06246680 | 17/09/2007 | 22/12/2011 | Dissolved |
| CARDIFF AIRPORT SERVICES LIMITED | 08816690 | 16/12/2013 | 31/08/2014 | Silver |
| CARDIFF INTERNATIONAL AIRPORT LIMITED | 02076096 | 01/11/2001 | 31/10/2007 | Amber |
| REDHILL AERODROME LIMITED | 00264228 | 07/11/2008 | 21/10/2015 | One Red Flag |
| REDHILL AERODROME TRADING LIMITED | 03002772 | 07/11/2008 | 21/10/2015 | Gold |
| REDHILL AERODROME VENTURES LIMITED | 02634192 | 07/11/2008 | 21/10/2015 | Silver |
| REDHILL FLYING CLUB LIMITED | 00293985 | 22/07/2009 | 21/10/2015 | Gold |
| SOURCE 42 LIMITED | 05490995 | 04/08/2008 | 30/06/2011 | Dissolved |
| The Cardiff Chamber of Commerce & Industry | 00013961 | 01/09/2003 | 31/10/2007 | Dissolved |
| VALE OF GLAMORGAN BROADCASTING COMMUNITY INTEREST COMPANY | 06071362 | 03/09/2008 | 01/01/2015 | Gold |