41 [ Education services, namely, providing classes and instruction in the fields of manufacturing technologies, tool making, additive technologies, and 3D printing; providing of training in the fields of manufacturing technologies, tool making, additive technologies, and 3D printing; ] entertainment services, namely, conducting contests; [ organizing community sporting and cultural events; consultancy services relating to sports education and personal fitness training; vocational guidance; organization and conducting of exhibitions and special shows for cultural or educational purposes; ] organization and conducting of educational instructional events, of congresses, seminars, conferences, symposia and workshops in the fields of manufacturing technologies, tool making, additive technologies, and 3D printing; [ arranging and conducting of educational colloquiums in the fields of manufacturing technologies, tool making, additive technologies, and 3D printing; production of television shows; ] arranging of entertainment in the nature of instructional shows in the fields of manufacturing technologies, tool making, additive technologies, and 3D printing; [ organization and conducting of balls for entertainment; ] education and entertainment services, namely, organization and conducting on-line competitions in the field of science, engineering, technology, and other non-business and non-commercial fields; presentation of live performances in the nature of lectures, panel discussions and educational seminars in the fields of manufacturing technologies, tool making machines, additive technologies, and 3D printing equipment; [ live musical performances featuring an orchestra; Entertainment services, namely, party planning services; providing online electronic publications, not downloadable, in the nature of online brochures in the field of manufacturing technologies, tool making, additive technologies, and 3D printing; Publication of brochures and ] publishing of electronic publications, not for advertising purposes; online electronic publishing of periodicals [ and books ] and publication of electronic periodicals [ and books; game services provided online from a computer network; booking of seats for shows and sporting events and ticket agency services for entertainment events, and online entertainment ticket agency services ]