85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
68.20.Z - Rental and operating of own or leased real estate
70.20.Z - Business and other management consultancy activities
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Activities of advertising agencies
73.30.B - Other activities in the field of public relations and communication
77.33.Z - Rental and leasing of office machinery, equipment and computers
85.59.C - Teacher training centers
85.59.D - Other non-school forms of education, not elsewhere classified
85.69.Z - Educational support activities n.e.c.
