J-STEEL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

46.90.Z - Non-specialized wholesale trade

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.12.Z - Site preparation for construction

43.99.Z - Other specialized construction works, not classified elsewhere

46.15.Z - Activity of agents involved in wholesale trade of furniture, household goods, and small metal products

46.18.Z - Activity of agents involved in wholesale trade of other specified goods

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.76.Z - Wholesale trade

81.21.Z - General cleaning of buildings

81.29.Z - Services related to maintaining buildings and landscaping