So far, on Monday it's:
9:30 AM PDT - Microsoft (Time zone converter: http://www.timeanddate.com/worldclo...E3+Conference+(2012)&iso=20120604T0930&p1=137)
1:00 PM PDT - EA (Time zone converter: http://www.timeanddate.com/worldclo...A+E3+Conference+(2012)&iso=20120604T13&p1=137)
3:00 PM PDT - Ubisoft (Time zone converter: http://www.timeanddate.com/worldclo...t+E3+Conference+(2012)&iso=20120604T15&p1=137)
6:00 PM PDT - Sony (Time zone converter: http://www.timeanddate.com/worldclo...y+E3+Conference+(2012)&iso=20120604T18&p1=137)
9:30 AM PDT - Microsoft (Time zone converter: http://www.timeanddate.com/worldclo...E3+Conference+(2012)&iso=20120604T0930&p1=137)
1:00 PM PDT - EA (Time zone converter: http://www.timeanddate.com/worldclo...A+E3+Conference+(2012)&iso=20120604T13&p1=137)
3:00 PM PDT - Ubisoft (Time zone converter: http://www.timeanddate.com/worldclo...t+E3+Conference+(2012)&iso=20120604T15&p1=137)
6:00 PM PDT - Sony (Time zone converter: http://www.timeanddate.com/worldclo...y+E3+Conference+(2012)&iso=20120604T18&p1=137)