[Class : 35] Organization, Arranging And Conducting Of Exhibitions For Business Purposes; Provision And Dissemination Of Information Relating To All The Aforesaid Services Including Materials Relating To Exhibitions; Provision And Dissemination Of Information, Assistance And Advice For Exhibition Attendants, Visitors And Exhibitors, Including All Such Information Provided Electronically, Including On A Website; Promotional And Advertising Services In The Context Of Exhibitions In Class 35.