73.11.Z - Activities of advertising agencies
62.20.A - Cybersecurity activities
85.60.Z - Educational support activities
85.59.D - Other non-school forms of education, not elsewhere classified
74.20.Z - Photographic activities
74.12.Z - Graphic design and visual communication activities
74.10.Z - Specialised design activities
73.12.Z - Media representation
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
63.91.Z - Web search portal activities
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
63.10.D - Other services related to computing infrastructure, data processing, website management (hosting), and related activities
62.90.Z - Other information technology and computer service activities
62.20.B - Other activities related to it consulting and it asset management
18.13.Z - Pre-press and pre-media services
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
60.39.Z - Other content distribution activities
59.20.Z - Sound recording and music publishing activities
59.12.Z - Motion picture, video and television programme post-production activities
59.11.Z - Motion picture, video and television programme production activities
58.29.Z - Other software publishing
58.19.Z - Other publishing activities, except software publishing
58.11.Z - Publishing of books
47.91.Z - Intermediation service activities for non-specialised retail sale
47.42.Z - Retail sale of telecommunications equipment in specialised stores