Advertising, marketing and promotional services; advertising agencies; publicity agencies; bill-posting; outdoor advertising; layout services for advertising purposes; modelling for advertising or sales promotion; on-line advertising on a computer network; production of advertising films; publication of publicity texts; publicity columns preparation; publicity material rental; radio advertising; production of radio commercials; sales promotion for others; sponsorship search; telemarketing services; television advertising; production of television commercials; updating of advertising material; writing of publicity texts