Atresmedia Corporación de Medios de Comunicación SA, Spanish major broadcaster (Antena 3, La Sexta, Atresmedia Cine), has faced sustained Spanish CNMC and AGCM enforcement scrutiny over the contested historic AtresmediaMediaset audiovisual market dominance affecting Spanish institutional shareholders, plus the contested 2024 sustained share price volatility amid Spanish discretionary advertising customer demand normalization affecting Spanish institutional shareholders.