Aranea AZ Michał Olejniczak

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

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

25.50.Z - Forging, pressing, stamping and roll-forming of metal; powder metallurgy

25.62.Z - Mechanical working of metal elements

25.93.Z - Manufacture of wire products,chains and springs

25.94.Z - Manufacture of fasteners and screws

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

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

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

43.21.Z - Electrical installation