| HATCHES | ACCESS BUILDING PRODUCTS LTD |
| BILCO UK LTD |
| FAKRO GB LTD |
| HÖRMANN (UK) LTD - INDUSTRIAL DOORS |
| HOWE GREEN ACCESS COVERS |
| SURESPAN LTD |
| TIMLOC BUILDING PRODUCTS |
| HATCHES Cellar | BILCO UK LTD |
| SURESPAN LTD |
| HATCHES Emergency | BILCO UK LTD |
| SURESPAN LTD |
| HATCHES Fire Escape | BILCO UK LTD |
| SURESPAN LTD |
| HATCHES Glazed | BILCO UK LTD |
| SURESPAN LTD |
| HATCHES Hatch Railing Systems | BILCO UK LTD |
| DANI ALU UK LTD |
| HATCHES Recessed | HOWE GREEN ACCESS COVERS |
| SURESPAN LTD |
| HATCHES Roof | ACCESS BUILDING PRODUCTS LTD |
| BILCO UK LTD |
| SURESPAN LTD |
