| WINDOW PROFILES Aluminium | KAWNEER UK LTD |
| SCHUECO UK LTD |
| TECHNAL LTD |
| WINDOW PROFILES Composite Timber | QUANTUM PROFILE SYSTEMS LTD |
| WINDOW PROFILES Glazed Steel Systems | AXIS ENTRANCE SYSTEMS LTD |
| WINDOW PROFILES Metal Window Construction | TATA STEEL UK |
| WINDOW PROFILES PVC Class A | EUROCELL PLC |
| FAKRO GB LTD |
| WINDOW PROFILES PVC Wood Fibre Blend | QUANTUM PROFILE SYSTEMS LTD |
| WINDOW PROFILES PVC-u | COUNTRY HARDWOOD |
| EUROCELL PLC |
| REHAU LTD - WINDOWS, DOORS & CURTAIN WALLING |
| SCHUECO UK LTD |
| SWISH WINDOW AND DOOR SYSTEMS |
| WINDOW PROFILES Window Oversill | PROTEKTOR GROUP UK LTD |
