Żelazo+Stal Aleksander Szukalski

71.12.Z - Engineering activities and related technical consultancy

01.61.Z - Support activities for crop production

46.72.Z - Wholesale of metals and metal ores

46.77.Z - Wholesale of waste and scrap

70.22.Z - Business and other management consultancy activities

72.19.Z - Other research and experimental development on natural sciences and engineering

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

77.31.Z - Rental and leasing of agricultural machinery and equipment

81.30.Z - Landscape service activities

85.59.B - Other out-of-school forms of education, not elsewhere classified