85.59.A - Learning of foreign languages
47.61.Z - Retail sale of books in specialised stores
47.92.Z -
58.11.Z - Book publishing
58.19.Z - Other publishing activities
68.20.Z - Rental and operating of own or leased real estate
74.30.Z - Translation and interpretation activities
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
79.90.C - Other reservation service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.D -
85.60.Z - Educational support activities
85.69.Z -
90.01.Z - Performing arts activities