Arranging and conducting of conferences and seminars in the field of science contests, art, literature, science; Arranging and conducting of seminars and workshops in the field of science contests, art, literature, science; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Non-downloadable electronic publications in the nature of books, e-books, periodicals, newsletters, magazines in the field of general interest, aerospace, satellites, ...