[Class : 35] Conducting Commercial Events; Generating Corporate Memberships; Promoting Special Events; Sponsorship For Exhibitions And Events; Thought Leadership Activities For Benefits Of Energy Efficient Technologies To Professionals In The Sustainable Energy Field; Providing Leads For The Energy Industry; Organising And Conducting Trade Fairs, Events And Exhibitions For Commercial Or Advertising Purposes; Organization Of Promotional Events; Promoting Dialogue Among The Business Community And Policymakers Across A Broad Range Of Cross Cutting Issues With Important Implications For The Global Sustainable Energy System; Promoting Principal And Impartial Network Of Energy Leaders, Pioneers And Practitioners.