The OIKOS brands Bien-Zenker, Hanse Haus and Living Haus serve different aspects of a vision: A long-term valuable home in an environment worth living in. A long-term valuable home in an environment worth living in.
OIKOS bundles the competences of German engineering, perfect planning up to the equipment of the finished object. We not only have visions, but also our own production facilities and a nationwide service and sales structure, for which the cooperation of our brands offers many synergy advantages.
