WOJTCZAK MATEUSZ KAM-NATUR

23.70.Z - Cutting, shaping and finishing of stone

24.10.Z - Manufacture of pig iron, ferro-alloys, basic iron and steel and metallurgic articles

24.20.Z - Manufacture of tubes and pipes, conduits, closed sections andconnectors, of steel

24.31.Z - Cold drawing of bars

24.32.Z - Cold rolling of narrow strip

24.33.Z - Manufacture of cold forming products

24.34.Z - Manufacture of wire

24.42.A - Primary aluminium production

24.43.Z - Lead, zinc and tin production

24.44.Z - Copper production

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

42.11.Z - Works related to construction of roads and motorways

42.12.Z - Works related to construction of railways and underground railways

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

43.11.Z - Demolition

43.12.Z - Site preparation

46.71.Z - Wholesale of fuels and related products

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

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

49.41.Z - Freight transport by road