Arranging and conducting of conferences in the field of Montessori education; Arranging and conducting of training workshops in the field of Montessori education; Educational services, namely, conducting programs in the field of Montessori education; Mobile library services; Multimedia publishing of books, magazines, journals, software, games, music, and electronic publications; Nursery schools; Production of radio and television programmes; Publication of books; Toy rental; Vocational retraining services in the field of education