Capatect Baustoffindustrie

Sales

Compost Systems GmbH

Consultancy/ planning company

Energie AG Oberösterreich Umwelt Service GmbH

ESCO (Energy Service Company)

Energieinstitut an der JKU Linz

Research and educational institution

Energiewerkstatt Verein

Consultancy/planning company

ENTECMA

Consultancy/ planning company

EWS Consulting

Consultancy/planning company

Fröling

Manufacturer in Upper Austria

Fronius International

Manufacturer in Upper Austria

INOWA Abwassertechnologie GmbH

Consultancy/ planning company

Internorm International

Sales

JELD-WEN Türen GmbH

Manufacturer in Upper Austria

JKU Linz - VWL Institut

Research and educational institution

Obermayr Holzkonstruktionen

Manufacturer in Upper Austria

Peneder Gruppe

Consultancy/Planning Company

POLYTEC HOLDING AG

Manufacturer in Upper Austria

Stummer Kommunalfahrzeuge Ges.m.b.H.

Sales

UEBEX

Manufacturer, Sales