Z WNĘTRZA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

68.10.Z - Real estate activities on own account and development of building projects

41 - Construction work related to the construction of residential and non-residential buildings

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

42 - Works related to the construction of civil engineering and water engineering objects

43 - Specialized construction works

43.21.Z - Installation of electrical systems

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

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

43.39.Z - Specialized construction works

68.20.Z - Rental and management of own or leased real estate