41 Arranging and conducting of colloquiums, conferences, congresses and symposiums; Arranging and conducting of seminars; Preparing and conducting of seminars; Arranging of seminars relating to business; Conducting training seminars for clients; Organisation of seminars and arranging of workshops; Arranging of exhibitions for cultural or educational purposes; Electronic publication of online periodicals; Leisure services; Organization of competitions; Consultancy and information in relation to the following fields: preparation, coordination and organization of colloquiums, conferences, congresses, seminars, symposia or webinars; Organising of recreational events; Organization of sporting events; Organization of entertainment events