69.10.Z - Legal activities
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
63.12.Z - Web portals
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
70.22.Z - Business and other management consultancy activities
72.20.Z - Research and experimental development on social sciences and humanities
85.60.Z - Educational support activities