41 Instruction and education services, namely, classes, seminars and workshops relating to information and communications systems, and computer software and computers; instruction and education services, namely, classes, seminars and workshops in the field of information technology; instruction and education services, namely, classes, seminars and workshops relating to computer security; instruction and education services, namely, classes, seminars and workshops relating to information system management; arranging and conducting of lectures, panel discussions, seminars and educational symposiums relating to information and communications systems, computer software and computers, and provision of information relating thereto; arranging and conducting of lectures, panel discussions, seminars and educational symposiums in the field of information technology, and provision of information relating thereto; arranging and conducting of lectures, panel discussions, seminars and educational symposiums relating to computer security, and provision of information relating thereto; arranging and conducting of lectures, panel discussions, seminars and educational symposiums relating to information system management, and provision of information relating thereto; arranging, conducting and organization of seminars; publishing of electronic publications; services of reference libraries, namely, libraries for literature and documentary records; book rental; publication of books; movie theaters; movie film production and distribution; presentation of live show performances; direction or presentation of plays; presentation of musical performances; providing facilities for movies, shows, plays, music or educational training