WOJCIECH CZUBKOWSKI - SJ KONSTRUKCJE

28.30.Z - Manufacture of agricultural and forestry machinery

24.33.Z - Manufacture of cold forming products

25.11.Z - Manufacture of metal structures and parts of structures

25.12.Z - Manufacture of metal elements of building woodwork

25.29.Z - Manufacture of other tanks, reservoirs and containers of metal

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

25.91.Z - Manufacture of metal containers

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

28.29.Z - Manufacture of other general-purpose machinery notelsewhere classified

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

46.61.Z - Wholesale of agricultural machinery, equipment and supplies

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

49.41.Z - Freight transport by road

53.20.Z - Other postal and courier activities