41 Educational services, namely, conducting seminars, classes, workshops, conferences in the fields of sales, sales training, sales techniques, methods and strategies and distribution of training materials in connection therewith; Educational services, namely, conducting seminars, classes, workshops, conferences in the field of sales, sales training, sales techniques, methods and strategies and distribution of course and educational materials in connection therewith ; Educational services, namely, conducting seminars, classes, workshops, conferences in the field of sales, sales training, sales techniques, methods and strategies and distribution of educational materials in connection therewith