73.11.Z - Activities of advertising agencies
58.11.Z - Publishing of books
58.12.Z - Publishing of newspapers
58.13.Z - Publishing of journals and periodicals
60.31.Z - News agency activities
60.39.Z - Other content distribution activities
62.10.B - Other programming activities
62.20.B - Other activities related to it consulting and it asset management
62.90.Z - Other information technology and computer service activities
63.10.D - Other services related to computing infrastructure, data processing, website management (hosting), and related activities
70.20.Z - Business and other management consultancy activities
71.12.B - Other activities in the field of engineering and related technical consulting
90.11.Z - Literary creation and musical composition activities
90.12.Z - Visual arts creation activities
95.10.Z - Repair and maintenance of computers and communication equipment
