OLW SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

91.03.Z - Activities of libraries, archives, museums, and other cultural activities

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

43.12.Z - Site preparation for construction

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

86.90.A - Healthcare