1.Steel Poland Factory Spółka Cywilna Tomasz Łysoń, Sylwia Błasiak ; 2.Steel Abrasive Spółka Cywilna Sylwia Błasiak, Tomasz Łysoń

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

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

23.65.Z - Production of fiber-reinforced cement

23.69.Z - Manufacture of other non-metallic mineral products

23.91.Z - Production of abrasives

24.33.Z - Production of cold-formed products

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.50.Z - Metalworking and coating of metals, mechanical processing of metal parts

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

25.73.Z - Production of fabricated metal products, excluding machinery and equipment

25.92.Z - Production of packaging from non-ferrous metals

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

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

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

28.41.Z - Manufacture of metalworking machines and mechanical tools for metal

28.49.Z - Manufacture of machines and equipment not elsewhere classified

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

33.19.Z - Repair and maintenance of other equipment and installations

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

38.11.Z - Collection of non-hazardous waste

38.32.Z - Waste disposal in landfills

39.00.Z - Activities related to reclamation and other waste management services

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.29.Z - Specialized construction works

43.99.Z - Other specialized construction works, not classified elsewhere

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

46.77.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

52.10.B - Warehousing and storage of other goods

52.21.Z - Support activities for land transport

52.29.C - Warehousing, storage, and support activities for transport

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

69.20.Z - Accounting, bookkeeping and tax consultancy

77.12.Z - Rental and leasing of trucks

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

81.30.Z - Landscaping services

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

96.09.Z - Individual service activities