| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DRAGONS RFC LIMITED | 10772279 | 16/05/2017 | 27/11/2019 | Amber |
| DRAGONS RUGBY LIMITED | 10774997 | 17/05/2017 | 27/11/2019 | One Red Flag |
| DRAGONS STADIUM LIMITED | 10774494 | 17/05/2017 | 27/11/2019 | One Red Flag |
| LLAG INVESTORS (UK) LIMITED | 03546978 | 30/06/2005 | 30/06/2006 | Dissolved |
| MB121 LIMITED | 03440896 | 30/06/2005 | 30/06/2006 | Dissolved |
| MILLENNIUM STADIUM EXPERIENCE LIMITED | 08063563 | 31/10/2012 | 31/01/2023 | Bronze |
| MILLENNIUM STADIUM PLC | 03176906 | 27/08/2009 | 28/10/2020 | One Red Flag |
| MILLENNIUM STADIUM PLC | 03176906 | 28/10/2020 | 31/01/2023 | One Red Flag |
| NEW SIX NATIONS LIMITED | 13656552 | 21/10/2021 | 03/02/2023 | One Red Flag |
| NEW SIX NATIONS UNION LIMITED | 13656171 | 21/10/2021 | 03/02/2023 | One Red Flag |
| PARKGATE HOTEL CARDIFF LIMITED | 11826047 | 14/02/2019 | 31/01/2023 | One Red Flag |
| SUMMERHILL PROPERTIES LIMITED | 03454201 | 30/06/2005 | 06/09/2005 | Insolvent |
| TBI (US) HOLDINGS LIMITED | 03338988 | 07/01/2005 | 30/06/2006 | Dissolved |
| TBI AIRPORT HOLDINGS LIMITED | 03023367 | 30/06/2005 | 30/06/2006 | Dissolved |
| TBI AVIATION LIMITED | 03276152 | 30/06/2005 | 30/06/2006 | Dissolved |
| TBI FINANCE LIMITED | 02868670 | 30/06/2005 | 30/06/2006 | Dissolved |
| TBI FINANCIAL INVESTMENTS LIMITED | SC237380 | 30/06/2005 | 30/06/2006 | Dissolved |
| TBI INTERNATIONAL AIRPORTS LIMITED | 03691837 | 30/06/2005 | 30/06/2006 | Dissolved |
| THE WELSH RUGBY UNION LIMITED | 03419514 | 27/08/2009 | 04/03/2010 | Silver |
| THE WELSH RUGBY UNION LIMITED | 03419514 | 28/10/2020 | 31/01/2023 | Silver |
| Tbi (Global) Ltd | 03068039 | 30/06/2005 | 30/06/2006 | Dissolved |
| Tbi Global (Business Travel) Ltd | 03068042 | 30/06/2005 | 30/06/2006 | Dissolved |
| WELSH RUGBY PLAYERS LIMITED | 11826673 | 14/02/2019 | 31/01/2023 | Not Trading |
| WRU NATIONAL CENTRE OF EXCELLENCE LIMITED | 04348036 | 30/08/2007 | 31/01/2023 | One Red Flag |
| WRU PROPERTIES LIMITED | 11823756 | 13/02/2019 | 31/01/2023 | One Red Flag |
| WRU SIX NATIONS LIMITED | 13577567 | 20/08/2021 | 31/01/2023 | One Red Flag |
| WRU SUPPORTERS CLUB LIMITED | 05653738 | 09/10/2009 | 25/10/2012 | Silver |