[Class : 35] Business Advisory Services, Accounting Advisory Services, Business Management And Consulting Services, Business Consulting And Business Information For Enterprises, Marketing, Promotion Services, Business Development Services, Business Project Management Services, Procurement Of Electricity For Others, Providing Operational Business Assistance To Enterprises Advertising Services; Business Management Of Companies In The Energy Sector; Business Administration Services Of Companies In The Energy Sector; Providing Office Functions; Assistance And Consultancy Services In The Field Of Business Management Of Companies In The Energy Sector; Import Export Agencies In The Field Of Energy; Business Project Management Services Of Companies In The Energy Sector; Data Management Services ,Consultancy Concerning Financing Of Energy Projects.