41 Arranging of exhibitions, seminars and conferences; Arranging professional workshop and training courses; Business training; Education in the field of direct, data, and digital marketing and communications rendered through correspondence courses; Education services, namely, providing seminars and workshops in the field of direct, data, and digital marketing and communications technologies; Educational services, namely, conducting classes, seminars and workshops in the field of direct, data, and digital marketing and communications; On-line publication of training books and manuals in the field of direct, data, and digital marketing and communications; Providing on-line training books and manuals in the field of direct, data, and digital marketing and communications; Training courses in strategic planning relating to advertising, promotion, marketing and business; Training services in the field of direct, data, and digital marketing and communications; Workshops and seminars in the field of direct, data, and digital marketing and communications