Lüftungstechnik
- ADEXSI Luyness (France)
- BLUETEK Luynes (France)
- Buva Rationele Bouwprodukten Barendrecht (Netherlands)
- Deceuninck Hooglede-Gits (Belgium)
- DUCO Ventilation & Sun Control Veurne (Belgium)
- RENSON VENTILATION SUNPROTECTION OUTDOOR FACADE Waregem (Belgium)
- SOUCHIER-BOULLET Collegien (France)
- TELLIER BRISE-SOLEIL Chemillé-en-Anjou (France)