ProSiebenSat.1 FY 2025 slides: ad slump drives 28% EBITDA decline Business March 26, 2026adminLeave a Comment on ProSiebenSat.1 FY 2025 slides: ad slump drives 28% EBITDA decline Advertisements ProSiebenSat.1 FY 2025 slides: ad slump drives 28% EBITDA decline Advertisements