P.P.U.H. ZDROJEK Szymon Zdrojek

25.11.Z - Production of metal constructions and their parts

24.32.Z - Production of cold rolled flat products

24.33.Z - Production of cold-formed products

24.54.B - Casting of other non-ferrous metals not classified elsewhere

25.12.Z - Production of metal doors and windows

25.21.Z - Production of central heating radiators, steam generators, and boilers

25.22.Z - Production of other tanks, reservoirs, and metal containers

25.40.Z - Forging, pressing, stamping, and powder metallurgy

25.53.Z - Mechanical processing of metal parts

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

25.63.Z - Production of tools

25.91.Z - Production of metal containers

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

25.94.Z - Production of fasteners and screws

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

28.24.Z - Manufacture of hand tools

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

28.30.Z - Manufacture of agricultural and forestry machinery

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

28.42.Z - Manufacture of other mechanical tools

28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified

29.20.Z - Manufacture of bodies for motor vehicles; manufacture of trailers and semitrailers

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

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

42.13.Z - Works related to the construction of bridges and tunnels

43.12.Z - Site preparation for construction

43.24.Z - Installation of other building systems

43.41.Z - Performing roof structures and coverings

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

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.62.Z - Wholesale trade of machine tools

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.82.Z - Wholesale trade of metals and metal ores

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

46.87.Z - Wholesale trade of waste and scrap

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

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

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

78.20.Z - Temporary employment agencies and other services related to employee leasing

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage