retail services and on-line retail services relating to digital media content; on-line retail services for downloadable and pre-recorded music and movies; Sales agency services of downloadable digital video recordings; Sales agency services of pre-recorded motion picture videos; Purchase agency services in the field of software for processing images, graphics and text; retail services and on-line retail services relating to audiovisual teaching apparatus; on-line data processing services; providing searchable on-line advertising guides; television advertising; advertising agency services; advertising via mobile phone networks; banner advertising; arranging and conducting of commercial exhibitions and shows; retrieval services for internet data; planning services for advertising by distributing coupons; promoting the goods and services by means of operating an on-line comprehensive shopping mall; business intermediary services relating to mail order by telecommunications; dissemination of advertising for others via an on-line communications network on the internet; provision of online price comparison services