ProSiebenSat.1 Takes Full Control of Joyn Mansha Daswani September 13, 2022 Top Stories ProSiebenSat.1 Media is taking 100 percent control of the video platform Joyn, buying out Warner Bros. Discovery’s stake in the venture. The content you are trying to access is only available to members. Log In Register Joyn ProSiebenSat.1 Media Warner Bros. Discovery 2022-09-13 Mansha Daswani Share