Koch Primetime live stream set for June 11 Parent company of Deep Silver and more. Koch Media, an Embracer Group company and parent of of Deep Silver, Flying Wild Hog, Milestone, Ravenscourt, and more, will host “Koch Primetime” on June 11 at 12:00 p.m. PT / 3:00 p.m. ET, the company announced. You will be able to watch it on Twitch. Further details were not announced.