RAFAŁ WALCZAK DACH-SYSTEM

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

43.91.Z - Roofing activities

46.13.Z - Agents involved in the sale of timber and building materials

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

46.90.Z - Non-specialised wholesale trade

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

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

47.99.Z - Other retail sale not in stores, stalls or markets

70.22.Z - Business and other management consultancy activities

73.20.Z - Market research and public opinion polling