73.11.Z - Advertising agencies activities
58.14.Z - Publishing of journals and periodicals
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)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
59.20.Z - Sound recording and music publishing activities
59.11.Z - Motion picture, video and television programme production activities
58.19.Z - Other publishing activities
17.29.Z - Manufacture of other articles of paper and paperboard
58.13.Z - Publishing of newspapers
58.11.Z - Book publishing
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
47.89.Z - Retail sale via stalls and markets of other goods
47.78.Z - Other retail sale of new goods in specialised stores
18.13.Z - Pre-press and pre-media services
18.12.Z - Other printing
