GRILLES Air | COMPLETE FIRE PROTECTION LTD |
| DOMUS VENTILATION |
| EXYTE HARGREAVES LTD |
| GDHV VENTILATION - GLEN DIMPLEX HEATING & VENTILAT |
| NEACO LTD |
| TIMLOC BUILDING PRODUCTS |
| TROX UK LTD |
| ZEHNDER LTD |
GRILLES Aluminium | NEACO LTD |
GRILLES Bar | BOLTON GATE CO LTD |
GRILLES Ceiling | ELEFANT GRATINGS |
GRILLES Cell | TROX UK LTD |
GRILLES Computer Room | TROX UK LTD |
GRILLES Counter | BOLTON GATE CO LTD |
GRILLES Decorative | ZEHNDER LTD |
GRILLES Doorway | BOLTON GATE CO LTD |
GRILLES Feature | ZEHNDER LTD |
GRILLES Fire Rated | COMPLETE FIRE PROTECTION LTD |
GRILLES Floor | TROX UK LTD |
| ZEHNDER LTD |
GRILLES Folding | BOLTON GATE CO LTD |
GRILLES Linear | TROX UK LTD |
GRILLES Metal | BOLTON GATE CO LTD |
| TIMLOC BUILDING PRODUCTS |
| ZEHNDER LTD |
GRILLES Nylon | BOLTON GATE CO LTD |
GRILLES Ornamental | BOLTON GATE CO LTD |
| ZEHNDER LTD |
GRILLES Purpose Made | BOLTON GATE CO LTD |
GRILLES Raised Access Floors Flooring | TROX UK LTD |
GRILLES Roller | BOLTON GATE CO LTD |
GRILLES Rolling | BOLTON GATE CO LTD |
GRILLES Servery | BOLTON GATE CO LTD |
GRILLES Sliding/Folding | BOLTON GATE CO LTD |