41 Arranging and conducting of training courses in the field of cryptocurrency; Educational services, namely, conducting programs in the field of cryptocurrency exchange services; Educational services, namely, conducting classes, courses, seminars, and workshops in the field of cryptocurrency; Educational services, namely, conducting classes, courses, seminars, and workshops in the field of digital currency; Educational services, namely, conducting classes, courses, seminars, and workshops in the field of virtual currency; Educational services, namely, conducting classes, courses, seminars, and workshops in the field of cryptocurrency exchange services; Educational services, namely, conducting classes, courses, seminars, and workshops in the field of cryptocurrency and distribution of educational materials in connection therewith