Janusz Stube Wytwórnia i Hurtownia Materiałów Budowlanych

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

43.91.Z - Masonry works

46.74.Z - Wholesale trade

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

49.41.Z - Road freight transport

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