ZAKŁAD BUDOWY, REMONTÓW I KONSERWACJI TORÓW I BOCZNIC KOLEJOWYCh Jerzy Rychwalski

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

46.75.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

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

49.41.Z - Road freight transport

68.20.Z - Rental and management of own or leased real estate

77.12.Z - Rental and leasing of trucks

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