85.59.A - Learning of foreign languages
47.82.Z - Retail sale via stalls and markets of textiles, clothing and footwear
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
58.11.Z - Book publishing
58.19.Z - Other publishing activities
63.12.Z - Web portals
72.20.Z - Research and experimental development on social sciences and humanities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.30.Z - Translation and interpretation activities
79.12.Z - Tour operator activities
82.30.Z - Organisation of conventions and trade shows
85.51.Z - Out-of-school forms of sports and leisure education
85.52.Z - Out-of-school forms of cultural education
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
90.03.Z - Artistic creation activities
