- Apr.1, 2013 Event Calendar 2013 Spring
- Apr.1, 2013 Access Map Changed.
- Apr.1, 2013 Corporate Structure Changed.
- Mar.22, 2013 Exhibition Hosting /Operations Business Segment page Changed.
- Feb.8, 2013 From our President changed.
- Mar.22, 2013 Exhibitors’ applications being accepted now! (Until May 31)
～Fire Safety, Security and Safety, Aerospace Industry～ - Mar.13, 2013 "TOKYO MARATHON 2013"
Race completed despite the strong wind!! - Dec.27, 2012 International Children's Painting Competition on the Environment
- Nov.20, 2012 JIMTOF 2012 (50 Years Since the Establishment)
- Sep.18, 2012 AD Characters of Tokyo Big Sight."Mirai" & "Yume".
