Zakład Usługowy Wojciech Szmidchen

25.12.Z - Manufacture of metal elements of building woodwork

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

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

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

28.22.Z - Manufacture of lifting equipment and gripping devices

30.99.Z - Manufacture of other transport equipment not elsewhere classified

31.01.Z - Manufacture of office and shop furniture

31.09.Z - Manufacture of other furniture

43.22.Z - Plumbing, heat and air-conditioning installation

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

49.41.Z - Freight transport by road