Realizations Back Schütz office and production building in Żory Realizations MARAZZI showroom in Katowice Tenneco office and production building in Stanowice Opole Wastewater treatment plant in Tychy Wodzisław Śląski Historic Mine Ignacy in Rybnik Żory Donaldson production and office building in Skarbimierz Winter garden Jaworzno EKO-TRANS office building Jastrzębie Zdrój