GK PROJEKT GRZEGORZ KUŹNIARZ

71.12.B - Engineering activities and related technical consultancy

30.11.Z - Manufacture of civilian ships and floating structures

30.12.Z - Manufacture of recreational and sports boats

30.13.Z - Manufacture of military ships and floating units

33.15.Z - Repair and maintenance of civilian ships and boats

33.18.Z - Repair and maintenance of military combat vehicles, ships, boats, aircraft, and spacecraft

71.20.C - Other technical testing and analysis