Realizations Back Service building Bytom Realizations Gas distribution plant Rybnik Commercial and residential building in Bielsko-Biała Office and warehouse building in Bochnia Katowice Winter garden Jaworzno Bioeco office building in Chorzów Production and office building in Zimna Wódka Historic Mine Ignacy in Rybnik Schütz office and production building in Żory Tenneco office and production building in Stanowice