73.11.Z - Activities of advertising agencies
47.40.Z - Retail sale of information and communication equipment
47.61.Z - Retail sale of books
47.75.Z - Retail sale of cosmetic and toilet articles
58.13.Z - Publishing of journals and periodicals
59.11.Z - Motion picture, video and television programme production activities
59.20.Z - Sound recording and music publishing activities
60.39.Z - Other content distribution activities
70.20.Z - Business and other management consultancy activities
73.12.Z - Media representation
73.20.Z - Market research and public opinion polling
73.30.B - Other activities in the field of public relations and communication
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.69.Z - Educational support activities n.e.c.