Advertising services; rental of advertising time on communication media; presentation of goods on communication media, for retail purposes, namely, providing home shopping services in the field of cultural products by means of television, mobile telephone; sales promotion for others; procurement services for others, namely, purchasing goods and services in the field of office furniture for other businesses; commercial administration of the licensing of the goods and services of others; marketing services; organization of trade fairs for commercial or advertising purposes; business management of performing artists; sponsorship search