59.20.Z - Sound recording and music publishing activities
18.20.Z - Reproduction of recorded media
41.10.Z - Realization of building projects related to erection of buildings
58.19.Z - Other publishing activities, except software publishing
60.20.Z - Television programming, broadcasting and video distribution activities
62.02.Z - Computer consultancy activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
85.52.Z - Cultural education
90.04.Z - Operation of arts facilities