The group's principal activity is to provide broadcast media, communications, business, enterprise and commerce services. these services include corporate yahoo] tm, a popular customized enterprise portal solution; Audio and video streaming; Store hosting and management; And web site tools and services. the group makes its global web network properties available without charge to users and generates revenue primarily through the sale of advertisements, promotions, sponsorships, merchandising and direct marketing. the group operates in europe, asia pacific, latin america, canada and the united states. the group acquired kimo.com, a taiwanese company during 2001 and hotjobs.com in feb 2002. advertising revenues accounted for 75% of 2001 revenues and business services, 25%.