KRZYSZTOF OLSZEWSKI KOL-MASZ Krzysztof Olszewski

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

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

33.12.Z - Repair and maintenance of machinery

45.11.Z - Sale of cars and light motor vehicles

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

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

49.41.Z - Freight transport by road

77.11.Z - Rental and leasing of cars and light motor vehicles

77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

86.90.D - Paramedical activities

86.90.E - Other human health activities notelsewhere classified