47.61.Z - Retail sale of books
58.1 - Publishing of books, newspapers and other publishing activities, except software publishing
59.1 - Motion picture, video and television programme activities
63.1 - Computing infrastructure, data processing, hosting and related activities
72.20.Z - Research and experimental development on social sciences and humanities
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.5 - Other education
85.60.Z - Educational support activities
94.99.Z - Activities of other membership organisations n.e.c.