| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BARHOME PROPERTIES LIMITED | NI044796 | 01/03/2016 | Gold |
| BAWNGLEN LIMITED | NI044589 | 09/12/2002 | Gold |
| BUSH PROPERTIES LIMITED | NI037529 | 01/11/2000 | Silver |
| CARNCASTLE LIMITED | NI060690 | 25/11/2011 | Silver |
| COLE CULTURE LIMITED | NI626063 | 10/08/2018 | Bronze |
| ERNE PROPERTIES LIMITED | NI031708 | 29/11/1996 | Bronze |
| GARGAN DEVELOPMENTS LIMITED | NI051103 | 19/08/2011 | One Red Flag |
| GIRONA PROPERTIES LIMITED | NI037969 | 25/10/2000 | Silver |
| INDUSTRIA COMPANY (ULSTER) LIMITED | NI006586 | 11/02/2010 | One Red Flag |
| ISLANDBLUE PROPERTIES LIMITED | NI068764 | 23/12/2010 | One Red Flag |
| LANDWOOD ENTERPRISES LIMITED | NI042390 | 19/09/2017 | Bronze |
| LINGFORD LIMITED | NI060415 | 07/03/2007 | Amber |
| MALTESE PROPERTIES LIMITED | NI061046 | 01/12/2010 | Bronze |
| MD14 LIMITED | NI642586 | 07/12/2016 | Bronze |
| OLDFORGE PROPERTIES LIMITED | NI052088 | 15/11/2004 | One Red Flag |
| RATHWARREN DEVELOPMENTS LIMITED | NI060276 | 10/08/2006 | Bronze |
| ROSSGARDEN PROPERTIES LIMITED | NI068746 | 04/04/2010 | One Red Flag |
| ROYSTON PROPERTIES LIMITED | NI034974 | 13/10/1998 | Amber |
| SEEMORE PROPERTIES LIMITED | NI056149 | 05/09/2005 | Silver |
| SKERRY ENTERPRISES LIMITED | NI071160 | 01/05/2009 | Silver |
| SOLARUS PROPERTIES LIMITED | NI058281 | 19/11/2007 | Bronze |
| TOBER PROPERTIES LIMITED | NI629236 | 01/04/2015 | Bronze |
| TRORY PROPERTIES LIMITED | NI065210 | 19/11/2007 | One Red Flag |
| WESTENDER PROPERTIES LIMITED | NI053318 | 27/10/1948 | Silver |
| WILDLIFE PROPERTIES LIMITED | NI064490 | 24/10/2007 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| COLE CULTURE LIMITED | NI626063 | 01/08/2018 | 01/08/2018 | Bronze |