B4Y HOLDING SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

33.20.Z - Installation of industrial machinery, equipment, and devices

46.90.Z - Non-specialized wholesale trade

52.10.B - Warehousing and storage of other goods

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

70.1 - Head office activities

70.20.Z - Business and management consultancy activities

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

82.99 - Other business support activities, not elsewhere classified