F4 SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

82.11.Z - Office administrative service activities

25.11.Z - Manufacture of metal structures and parts of structures

25.62.Z - Mechanical working of metal elements

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

27.32.Z - Manufacture of other electronic and electric wires and cables

27.33.Z - Manufacture of installing equipment

28.12.Z - Manufacture of fluid power equipment

28.13.Z - Manufacture of other pumps and compressors

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit