Michał Stańczyk

23.70.B - Production of other stone products and cutting, shaping, and finishing of stone

23.61.Z - Production of concrete building products

23.66.Z - Production of other concrete, cement, and gypsum products

23.70.A - Production of tombstones, graves, and gravestones made of stone

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

42.11.Z - Works related to the construction of roads and highways

43.23.Z - Installation of insulation

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

43.50.Z - Specialized construction works in the field of civil and water engineering

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

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

49.41.Z - Road freight transport

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.12.C - Development of building projects

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage