AIR - ZONE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

25.12.Z - Production of metal doors and windows

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

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

41.20.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

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.22.Z - Works related to the construction of telecommunications and electrical lines

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.12.Z - Site preparation for construction

43.21 - Installation of electrical systems

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

43.29 - Specialized construction works

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

43.39 - Specialized construction works

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

46.62.Z - Wholesale trade of machine tools

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.74.Z - Wholesale trade

46.77.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade