Katarzyna Rygielska Kopalnia Kruszywa Naturalnego Brzezinki

08.12.Z - Extraction of gravel, sand, clay, and kaolin

08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks

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

43.35.Z - Performing other finishing construction works

43.42.Z - Performing other specialized construction works related to the construction of buildings

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

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

49.41.Z - Road freight transport

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

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified