| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASPEN DEVELOPMENTS LIMITED | NI047631 | 20/09/2003 | Bronze |
| Acquisition Tenders | NI066451 | 28/09/2007 | Dissolved |
| DANSFIELD LIMITED | NI056829 | 24/03/2006 | Dissolved |
| EASSDA (BUSH ROAD ANTRIM) LIMITED | NI603480 | 21/01/2011 | Gold |
| EASSDA (BUSHFORDE ROAD) LIMITED | NI603487 | 21/01/2011 | Gold |
| EASSDA (LINDARA) LIMITED | NI603481 | 21/01/2011 | One Red Flag |
| L&B (NO 139) LIMITED | NI066155 | 03/10/2007 | Dissolved |
| L&B (NO 86) LIMITED | NI053607 | 21/04/2005 | Strike Off |
| LAGAN HOMES (ARDNAVALLEY) LTD | NI622337 | 20/03/2014 | Amber |
| LAGAN HOMES (BLACKWOOD) LIMITED | NI604027 | 06/06/2014 | Amber |
| LAGAN HOMES (CARRYDUFF) LIMITED | NI619276 | 20/03/2014 | Bronze |
| LAGAN HOMES (HARBERTON) LIMITED | NI604979 | 08/11/2010 | Dissolved |
| LAGAN HOMES (MAGHERAHINCH) LIMITED | NI619007 | 21/06/2013 | Gold |
| LAGAN HOMES (MILLMOUNT) LIMITED | NI072641 | 22/05/2009 | Bronze |
| LAGAN HOMES (N.I.) LTD | NI620390 | 20/03/2014 | Amber |
| LAGAN HOMES ANTRIM LIMITED | NI603363 | 12/01/2011 | Amber |
| LAGAN HOMES LIMITED | NI016805 | 20/02/2002 | Amber |
| LAGAN HOMES NEWTOWNARDS LIMITED | NI620735 | 20/03/2014 | Amber |
| LANGTREE LIMITED | NI048736 | 12/02/2004 | Amber |
| LARCHWAY DEVELOPMENTS LIMITED | NI071598 | 20/04/2009 | Dissolved |
| LOUGHSIDE PROPERTIES LIMITED | NI028580 | 04/01/2006 | Gold |
| MEALOUGH PROPERTIES NO.1 LIMITED | NI073697 | 24/09/2009 | Not Trading |
| MEALOUGH PROPERTIES NO.2 LIMITED | NI073696 | 11/09/2009 | Not Trading |
| MILL VALLEY (NO.2) LTD | NI626285 | 21/08/2014 | Not Trading |
| MILL VALLEY PARK LIMITED | NI060123 | 10/07/2006 | Not Trading |
| MILLMOUNT MANAGEMENT COMPANY (NI) LIMITED | NI623089 | 26/02/2014 | Gold |
| MILLMOUNT VILLAGE MANAGEMENT (NO.1) LIMITED | NI602137 | 15/02/2010 | Dissolved |
| MKB CO NO 16 LIMITED | NI067154 | 25/03/2008 | Dissolved |
| MKB CO NO 33 LIMITED | NI605550 | 24/02/2011 | Dissolved |
| RED ROW PROPERTY MANAGEMENT LTD | NI605540 | 16/12/2010 | Not Trading |
| RUSKIN & MCKEATING DEVELOPMENTS LIMITED | NI050380 | 25/11/2013 | Dissolved |
| RUSKIN DEVELOPMENTS LIMITED | NI046944 | 07/03/2007 | Gold |
| SARCON (NO. 308) LIMITED | NI071328 | 20/04/2009 | Dissolved |
| SARCON (NO. 309) LIMITED | NI071330 | 20/04/2009 | Dissolved |
| SARCON (NO.225) LIMITED | NI061090 | 01/05/2007 | Dissolved |
| SPRUCE ENTERPRISES LIMITED | NI044876 | 31/12/2002 | Dissolved |
| THAXTON APARTMENT MANAGEMENT COMPANY NO.1 LIMITED | NI067655 | 07/01/2008 | Not Trading |
| THAXTON APARTMENT MANAGEMENT COMPANY NO.2 LIMITED | NI069864 | 04/07/2008 | Not Trading |
| THAXTON MANAGEMENT COMPANY LIMITED | NI067690 | 10/01/2008 | Not Trading |
| WYNDHEAD ESTATES LIMITED | SC304910 | 15/08/2006 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BELL TOWERS MANAGEMENT COMPANY (PHASE 2) LIMITED | NI052000 | 29/12/2004 | 29/05/2008 | Not Trading |
| BLACKWOOD NEWTOWNARDS MANAGEMENT COMPANY LIMITED | NI623061 | 25/02/2014 | 23/03/2021 | Not Trading |
| BUSH DEMESNE ANTRIM MANAGEMENT COMPANY LTD | NI623335 | 11/03/2014 | 02/12/2020 | Not Trading |
| CONSTRUCTION EMPLOYERS FEDERATION LIMITED | NI001944 | 30/09/2011 | 08/12/2014 | Gold |
| CRAIGAVAD PARK MANAGEMENT COMPANY LTD | NI626732 | 18/09/2014 | 31/12/2017 | Gold |
| DANESFORT PARK MANAGEMENT COMPANY LIMITED | NI051998 | 29/12/2004 | 21/06/2019 | Gold |
| LAGAN RAVENHILL LIMITED | NI037476 | 09/12/2004 | 23/11/2016 | Not Trading |
| MAGHERALAVE MEADOWS CO LTD | NI603993 | 06/08/2010 | 12/09/2022 | Not Trading |
| MALONE VALLEY PARK LIMITED | NI046713 | 03/06/2003 | 06/08/2009 | Gold |
| ROSSCOOLE GARDENS LTD | NI608184 | 11/07/2011 | 23/04/2015 | Not Trading |
| TOLVIN CONTRACTORS LIMITED | NI059793 | 28/07/2006 | 02/06/2016 | Silver |