30.30.Z - Manufacture of air and spacecraft and related machinery
22.11.Z - Manufacture, retreading and rebuilding of rubber tyres and manufacture of tubes
25.11.Z - Manufacture of metal structures and parts of structures
26.30.Z - Manufacture of communication equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
28.22.Z - Manufacture of lifting and handling equipment
59.13.Z - Motion picture and video distribution activities
71.12.Z - Engineering activities and related technical consultancy
72.19.Z - Other research and experimental development on natural sciences and engineering
85.60.Z - Educational support activities