35 Advertising; assistance in management of business activities; business administration; office functions; organization of events, competitions, exhibitions, fairs and shows for commercial, promotional and advertising purposes relating to research and development, science, clinical trials, experiments and studies, diagnostics, medicine, medicines, disorders, diseases, treatment and prevention; advertising relating to research and development, science, clinical trials, experiments and studies, diagnostics, medicine, medicines, disorders, diseases, treatment and prevention; providing of the aforesaid services online, via cable or the Internet or by means of other electronic media