MZ Welding Michał Zybert

71.12.Z - Engineering activities and related technical consultancy

25.11.Z - Manufacture of metal structures and parts of structures

30.11.Z - Manufacture of ships and floating structures

33.11.Z - Repair and maintenance of fabricated metal products

33.15.Z - Repair and maintenance of ships and boats

71.20.B - Other technical testing and analysis

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

85.59.B - Other out-of-school forms of education, not elsewhere classified