POLBAGGER KONRAD KOWALSKI

43.12.Z - Site preparation

01.61.Z - Support activities for crop production

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

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

43.11.Z - Demolition

43.22.Z - Plumbing, heat and air-conditioning installation

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

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

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

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

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