Bidding Announcement Of: Executive Committee Of The Consortium Of The Free Zone Of Cádiz. Object: Services Of An Advertising Agency For Planning An Advertising And Diffusion Strategy Of The Zf Blue Core-Vivero Project Of Companies 4.0 Through The Media, Programming Of Advertising Campaigns And Purchase Of Spaces In Offline Media, Online Media And/Or Other Advertising Spaces. Financed By 85 % By Plurirregional Operational Program Of Spain Feder. File: Ca-0099-2025-00-A.