H. G. Mello GmbH Henstedt-Ulzburg, Germany Building redevelopmentBuilding refurbishmentSun protection installations
Thanner Gesellschaft m. b. H. Guntramsdorf, Austria Interior workPartition wall systemsCarpenter's work (supraregional)
SP Bausysteme Firmeninhaber: Peter Derksen Kassel, Germany Building construction management servicesConstruction consultingbuilding construction
Bauunternehmen Klemm GmbH Germany Civil and underground engineeringbuilding constructionBuilding refurbishment
HD-Bau-Elemente Obernkirchen, Germany Building and civil engineering drawingsBuilding construction management servicesCivil and underground engineering
HPG Akustik- und Trockenbau GmbH Dresden, Germany Building construction management servicesConstruction consultingbuilding construction
TU-AR YAPI ELEMANLARI VE İZOLASYON İNŞ.TAAH.SAN.TIC.LTD.ŞTI. Türkiye suspended ceilingsFalse ceilingsSandwich panels
Elementa Betonfertigteile GmbH Forstau, Germany Precast concrete componentsWall construction elements of lightweight concreteFalse ceilings
BID - G. Millwater AG Bezirk Bremgarten, Switzerland Fire protection consultingCeiling coveringsMovable walls