LESZEK OSTRYSZ USŁUGI SPAWALNICZO-MONTERSKIE

25.62.Z - Production of locks and hinges

18.12.Z - Other printing

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

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

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

24.41.Z - Production of precious metals

24.42.B - Production of aluminum products and aluminum alloys

25.11.Z - Production of metal constructions and their parts

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

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

25.61.Z - Production of cutlery and knives

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

25.91.Z - Production of metal containers

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

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

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

28.91.Z - Manufacture of machinery for metallurgy

33.12.Z - Repair and maintenance of machinery

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

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

43.29.Z - Specialized construction works

43.39.Z - Specialized construction works

46.90.Z - Non-specialized wholesale trade

49.41.Z - Road freight transport

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities

74.10.Z - Specialized design activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

78.30.Z - Employment activities