UPDATE 2-ProSieben sets June launch for 'Joyn' streaming venture
May 09, 2019 at 08:33 AM EDT
ProSiebenSat.1 Media will launch its new streaming venture in June as the German broadcaster seeks to expand the digital side of its business to compensate for a decline in TV advertising. The initial version of 'Joyn' - a mashup of the words 'joy'
