Przedsiębiorstwo Produkcyjno Handlowo Usługowe Jedynka Piotr Świtalski

43.35.Z - Performing other finishing construction works

24.42.B - Production of aluminum products and aluminum alloys

26.11.Z - Manufacture of electronic components

26.52.Z - Manufacture of watches and clocks

27.40.Z - Manufacture of lighting equipment

27.51.Z - Manufacture of electric household appliances

27.52.Z - Manufacture of non-electric household appliances

31.00.Z - Manufacture of furniture

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

68.12.A - Development of residential building projects