| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| JOHN FINLAY (CONCRETE PIPES) LIMITED | FC022152 | 25/11/1999 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AGGREGATES (ULSTER) LIMITED | NI007340 | 29/04/2000 | 28/10/2005 | Dissolved |
| ARMAGH CONCRETE LIMITED | NI016580 | 03/09/1999 | 28/10/2005 | Dissolved |
| DERAMORE APARTMENTS LIMITED | NI015132 | 13/09/2000 | 24/05/2005 | Silver |
| DUNBRIK (ULSTER) LIMITED | NI002635 | 29/04/2000 | 28/10/2005 | Insolvent |
| FARMERS' SUPPLY COMPANY LIMITED -THE | NI012875 | 07/07/1978 | 28/10/2005 | Dissolved |
| FARRANS LIMITED | NI002535 | 29/04/2001 | 28/10/2005 | Not Trading |
| JOHN FINLAY (MOUNTFIELD) LIMITED | NI006373 | 03/09/1999 | 28/10/2005 | Dissolved |
| Lowden & Partners Ltd | NF003286 | 04/08/1998 | 28/10/2005 | Dissolved |
| NORTH DOWN BRICK LIMITED | NI005580 | 29/04/2000 | 28/10/2005 | Dissolved |
| NORTHSTONE (GROUP) LIMITED | NI000276 | 29/04/2000 | 28/10/2005 | Dissolved |
| NORTHSTONE CONCRETE LIMITED | 03161225 | 04/08/1998 | 28/10/2005 | Dissolved |
| NORTHSTONE CONCRETE SUPPLIES LIMITED | 00751956 | 04/08/1998 | 28/10/2005 | Dissolved |
| NORTHSTONE PRODUCTS LIMITED | 03161219 | 04/08/1998 | 28/10/2005 | Not Trading |
| NORTHSTONE QUARRIES LIMITED | NI002001 | 29/04/2000 | 28/10/2005 | Dissolved |
| NORTHSTONE SURFACING LIMITED | NI012534 | 25/01/1978 | 28/10/2005 | Dissolved |
| P. & J. MCCANN LIMITED | NI021725 | 26/11/1998 | 28/10/2005 | Dissolved |
| PORTRUSH COLUMNAR BASALT COMPANY LIMITED-THE. | NI004772 | 29/04/2000 | 28/10/2005 | Dissolved |
| READY MIXED CONCRETE (ULSTER) LIMITED | NF001369 | 04/08/1998 | 28/10/2005 | Amber |
| ULSTER WASTE LIMITED | NI012188 | 01/08/1977 | 28/10/2005 | Dissolved |
| W.R. FINLAY LIMITED | NI006921 | 03/09/1999 | 28/10/2005 | Dissolved |