[Class : 35] Advertising; Market Research; Promotional Services; Professional Business And/Or Organizational Consulting Services In The Field Of Advertising And Marketing; Publication Of Publicity Texts; Providing Information About Products, As Far As Included In Class 35; Writing Of Publicity Texts; Business Management; Arranging And Conducting Trade Shows And Exhibits For Commercial And Advertising Purposes; Arranging And Conducting Of Advertising Events; Demonstration Of Goods And Services; Presentation Of Goods For Advertising Purposes; Press Advertising In Magazines, Journals And Daily Newspapers; Radio And Television Advertising; Perimeter Advertising In Stadiums; Bill Posting; Telephone Answering For Unavailable Subscribers; Office Functions; Organization Of Fairs And Exhibitions For Corporate Offices For Advertising Purposes; Business Consultancy And Advisory Services In Business Matters In The Fields Of Communication Technology And The Energy Sector; Services Of Property Developers, In Particular Organizational Preparation Of Building Projects; Business Services For Third Parties For The Procurement Of Energy And Fuels Via Pipeline Networks, Via Tubing Networks, Via Service Contracts For Other Companies; Business Consultancy For Third Parties On The Field Of The Production, Procurement, Transport And Use Of Energy And Water; Business Advisory Services For The Optimization Of Heat Generating Plants; Marketing Services, In Particular Marketing For Waste Removal, Waste Water Treatment, Contaminated Sites Remediation Services, Particularly The Recovery And Removal Of Waste; Business Assistance, Management And Administrative Services; Business Analysis, Research And Information Services; Business Management And Company Behavior Management For Third Parties, In Particular In The Fields Of Energy, Gas, Water And Waste Water; Business Management And Company Behavior Management For Third Parties, In Particular Of Heat Generating Plants; Heating Cost Billing (Consumption Billing) For Third Parties; Payroll Preparation; Organization Of The Access To Pipeline Networks Of Third Parties (Administrative Service); Conduction Of Commercial Services, As Included In Class 35, In Particular Billing Of Energy Supply For Third Parties; Acceptance And Processing And Of Orders In The Field Of Energy Supply; Cost Price Analysis In The Field Of Energy Procurement And Supply; Compilation Of Statistics In The Field Of Energy Procurement And Supply; Procurement Services For Others (Purchasing Goods And Services For Other Businesses) In The Field Of Energy Procurement And Supply; Mediation Of Trade Business And Contracts For Third Parties In The Field Of Energy Procurement And Supply, Particularly Mediation Of Contracts For Transport Capacities, Transportation Services Via Pipeline Networks, Storage Capacities And Gas Structuring Services, Also In Connection With E Commerce For Third Parties; Business Management Of Power Plants For The Generation, Conduction Or Supply Of Electric And/Or Thermic Energy, Gas Or Water For Third Parties; Commercial Trading And Consumer Information Services, Auctioneering Services. Rental Of Vending Machines, Agency Services, Organization Of Auctioneering Services, Collective Buying Services, Commercial Evaluation Services, Preparation Of Competitions, Agency Business, Import And Export Services, Negotiation And Agency Services, Ordering Services, Price Comparison Services, Procurement Services For Third Parties, Subscription Service; Business Analysis, Research And Information Services; Rental, Letting And Leasing Of Objects In Relation To The Provision Of The Services, As Far As Included In This Class; Consulting And Information In Regard To The Aforementioned Services, As Far As Included In This Class