KRZYSZTOF MAZUR ZAKŁAD INWESTYCJI BUDOWNICTWA w spadku

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

23.44.Z - Production of other technical ceramic products

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

25.11.Z - Production of metal constructions and their parts

25.62.Z - Production of locks and hinges

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

42.12.Z - Works related to the construction of railways and underground railways

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.11.Z - Demolition and destruction of buildings

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

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

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.34.Z - Painting and glazing

43.91.Z - Masonry works

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.69.Z - Wholesale trade

46.71.Z - Wholesale trade of motor vehicles

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

49.41.Z - Road freight transport

45.11.Z

45.20.Z