Provided generously by AAMARMO on NeoGAF
Livestream links (Mostly on Twitch – Alternatives by dex3108):
Monday: Microsoft (Xbox One + Xbox.com) – PC Gaming Show – Ubisoft – Sony
Tuesday: Nintendo’s Treehouse
Gameinformer’s Mike Futter notes that Nintendo will not be holding a keynote or Direct presentation. Their E3 is dedicated to the new upcoming Zelda on Wii U and NX at Nintendo Treehouse, though other things are getting announced or shown as well.
Source: NeoGAF – Gameinformer
"[QUICKIE] E3 2016 Times/dates - Timezone Table by AAMARMO + Livestream Options",