The Gallery houses up to six exhibition the focus of the concrete are obliged constructivism, in a year in its own showroom since 1969. In collaboration with several major museums exhibitions concepts have been developed which have been shown n Germany, Europe and overseas. The publications on projects such as ‘paper as an artistic medium’, or ‘the image without borders’ are now considered standard works. Other publications of gallery, the magazine ’ art concrete’ and artist monographs and catalogs of works.