Zakład Mechaniki Maszyn Krzysztof Średnicki

23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere

22.19.Z - Manufacture of rubber and plastic products

22.29.Z - Manufacture of rubber and plastic products

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.61.Z - Production of cutlery and knives

25.93.Z - Production of wire, chains, and springs

25.94.Z - Production of fasteners and screws

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

27.33.Z - Manufacture of installation equipment

28.11.Z - Manufacture of engines and turbines, except aircraft, vehicle, and motorcycle engines

28.15.Z - Manufacture of bearings, gears, gearboxes, and other driving components

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

29.32.Z - Manufacture of other parts and accessories for motor vehicles

32.99.Z - Production of other products not classified elsewhere

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

43.32.Z - Installation of building carpentry

46.71.Z - Wholesale trade of motor vehicles

46.74.Z - Wholesale trade

46.76.Z - Wholesale trade

47.30.Z - Retail trade of fuel for motor vehicles

55.10.Z - Hotels and similar accommodation establishments

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.90.Z - Other accommodation services

68.20.Z - Rental and management of own or leased real estate

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

45.20.Z