ZNAK Piotr Ignaczak

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

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

28.22.Z - Manufacture of lifting equipment and gripping devices

33.12.Z - Repair and maintenance of machinery

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

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

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

47.78.Z - Other retail sale of new goods in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

71.12.Z - Engineering activities and related technical consultancy

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

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

81.30.Z - Landscape service activities