PIOTR KORNACKI

42.22.Z - Works related to construction of telecommunications and electricity lines

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

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

43.12.Z - Site preparation

43.21.Z - Electrical installation

45.11.Z - Sale of cars and light motor vehicles

45.19.Z - Sale of other motor vehicles, excluding motorcycles

45.40.Z - Sale, maintenance and repair of motorcycles and related parts and accessories

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

46.63.Z - Wholesale of mining, construction and civil engineering machinery

46.69.Z - Wholesale of other machinery and equipment

49.41.Z - Freight transport by road

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