41 Conducting of training courses in the field of dental technology and innovation; educational services, namely, conducting distance learning instruction at a professional level in the dentistry and dental technology field; editing and publication of printed matter and texts, other than publicity texts, in the dentistry and dental technology field; providing educational demonstrations; training in the use of surgical, medical, dental and veterinary instruments and apparatus; arranging of contests in the dentistry and dental technology field; organisation, programming and conducting of conferences, conventions, congresses, seminars, symposiums and workshops, training courses, lessons and lectures in the dentistry and dental technology field; production of training videos in the field of dentistry and dental technology; publication of training manuals; publication of educational materials in the dentistry and dental technology field; publication of printed matter for entertainment and teaching purposes in the dentistry and dental technology field; publication of electronic books and journals on-line; writing of texts, other than publicity texts; simulation-based training services in the field of dentistry; providing dental education courses