[Class : 35] Billing Services In The Field Of Energy; Customer Service Management; Customer Relationship Management; Advertising; Marketing; Shop Window Dressing; Business Administration; Office Functions; Business Management; Publicity And Sales Promotion Services; Business Research; Public Relations; Distribution Of Samples; Business Management Services Relating To Franchising; Demonstration Of Goods; Business Information; Providing Business Information Via A Web Site; Telemarketing Services; Import And Export Business Services In The Field Of Energy; Retail & Wholesale Store Services In The Field Of Batteries, Electrical Batteries, Electrical Storage Batteries, Solar Batteries And Inverters.