Advertising and publicity services; Advertising services, namely, promoting the brands, goods and services of others; Advertising, marketing and promotion services; Commercial management; Demonstration of goods; Goods import-export agencies; On-line advertising on computer networks; On-line retail store services featuring a wide variety of consumer goods of others; Online advertising and promotional services; Organization of events, exhibitions, fairs and shows for commercial, promotional and advertising purposes; Organization of trade fairs for commercial or advertising purposes; Organizing, promoting and conducting exhibitions, tradeshows and events for business purposes; Planning and conducting of trade fairs, exhibitions and presentations for economic or advertising purposes; Retail electricity provider services that allow customers to purchase energy, electricity, renewable energy; Retail electricity provider services, namely, providing a service that allows customers to purchase energy, namely, renewable energy; Technical consulting in the field of marketing