Education in the nature of courses at the university level; educational services provided by schools in the nature of courses at the university level; providing of training at the university level; publication of texts, other than publicity texts; publication of books; arranging and conducting of congresses; providing information in the field of education; providing information about continuing education programs; correspondence courses; coaching (training); organization of exhibitions for cultural or educational purposes; providing correspondence courses in the field of continuing education studies and vocational guidance; vocational guidance; presentation of works of visual art or literature to the public for cultural or educational purposes; online publication of electronic books and journals; arranging and conducting of colloquiums; arranging and conducting of conferences in the field of continuing education studies and vocational guidance; arranging and conducting of seminars in the field of continuing education studies and vocational guidance; arranging and conducting of symposiums; arranging and conducting of workshops in the field of continuing education studies and vocational guidance; writing of texts; organization of competitions for recreational entertainment with educational purposes; providing online electronic publications, not downloadable; educational services, except providing course of instruction at the elementary and middle school student levels