Best positioned in a fast-growing market

OIKOS has united three brands of prefabricated house construction. Behind this is the strategic consideration of the owner Equistone to invest in this growth market and to group together the skills of various players. Equistone Partners Europe is a European private equity firm based in London, with offices in France, Switzerland and Germany.






Under the umbrella of OIKOS, the well-established brands Bien-Zenker, Hanse Haus and Living Haus are further expanding their successful market positioning and their independent locations. At the same time, they are benefiting from the synergies of the group.  Together, the OIKOS Group will generate this year a sales of more than EUR 400 million.