Stefan Buchheit

ProSiebenSat.1 Media SE is a European mass media company, based in Germany. It operates free-to-air commercial TV channels, pay television channels, radio stations and related print businesses. The Company's core business is advertising-financed free television. Its TV stations include: SAT.1, ProSieben, kabel eins, sixx, SAT.1 Gold and ProSieben MAXX. The Company operates as the parent company of the ProSiebenSat.1 Group and operates ProSiebenSat.1 TV Germany GmbH, SevenOne Brands GmbH, SevenOne Media GmbH, Seven One AdFactory GmbH as subsidiaries.