MILAN — The Agnelli family’s holding company Exor N.V. has sold Italian media company Gedi Gruppo Editoriale SpA, parent of daily newspaper La Repubblica, among other titles. On Monday, K Group — the Kyriakou family-owned parent company of international media, content and entertainment organization Antenna Group — said it acquired 100 percent of the company, including, in addition to La Repubblica, the likes of HuffPost Italia, National Geographic Italia and Limes; the radio brands Radio Deejay, Radio Capi ...