KRZYSZTOF LESZCZYŃSKI

46.90.Z - Non-specialised wholesale trade

20.41.Z - Manufacture of soap and detergents, cleaning and polishing preparations

20.59.Z - Manufacture of other chemical products not elsewhere classified

27.33.Z - Manufacture of installing equipment

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.99.Z - Other specialised construction activities not elsewhere classified

46.19.Z - Agents involved in the sale of a variety of goods

46.69.Z - Wholesale of other machinery and equipment

46.72.Z - Wholesale of metals and metal ores

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

49.41.Z - Freight transport by road

52.10.B - Warehousing and storage of other goods

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

96.09.Z - Other personal service activities not elsewhere classified