Łukasz Znaniecki

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

33.14.Z - Repair and maintenance of electrical equipment

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

46.43.Z - Wholesale of electrical household appliances

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.72.Z - Wholesale of metals and metal ores

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.75.Z - Wholesale of chemical products

46.90.Z - Non-specialised wholesale trade

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

47.76.Z - Retail sale of flowers, plants, seeds, fertilisers, pet animals and pet food 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

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