Advertising; business management; business administration; distribution of leaflets; arranging newspaper subscriptions for others; business consultancy, information or enquiries; document reproduction; management of computer files; organization of exhibitions for commercial or advertising purposes; advertising management, namely rental of advertising space, commercial sponsorship and sponsoring for charitable purposes; event marketing; economic development of usage concepts for real estate, in particular for sporting facilities; business management for sports people; marketing; sports marketing services; personnel management for sports people, performing artists, music artists and other artists; market research; statistical evaluation of market research data; market analysis; opinion polling; distribution of catalogues, mailing lists and goods for advertising purposes; radio, television, cinema and internet advertising; negotiation and conclusion of commercial transactions for third parties; providing and rental of advertising time on television; advertising marketing; publication of prospectuses for advertising purposes; production of publicity films; rental of publicity films; office works; secretarial services; business consultancy and advisory services; management of foreign business interests; arranging contracts for the buying and/or selling of goods and/or the providing of services; talent promotion through organizational consultancy.;