External Environmental Commendations
| Names of Exhibition |
Place |
Date |
| NEW Environment Exposition 2009
| Tokyo Big Sight | June 3 (Tue.)～6 (Fri.) |
| The Integrated Exhibition of the Environment, organized by the government of Hokkaido, commemorating the G8 Hokkaido Toyako Summit in 2008, | Sapporo Dome | June 19(Thu.)～21(Sat.) |
| Hitachi uVALUE CONVENTION 2008 | TOKYO INTERNATIONAL FORUM | July 17(Thu.)～18(Fri.) |
| Ibaraki Sangyo Taiken Fair 2008 | Tokyo Big Sight | July 30(Wed.)～31(Thu.) |
| CEATEC JAPAN 2008 | Makuhari Messe | September 30(Thu.)～October 4(Sat.) |
| Hitachi Group Environmental Exhibition | Nagoya Marriott Associa Hotel | October 27(Mon)～28(Tue.) |
| Eco Products2008 | Tokyo Big Sight | December 13(Thu.)～15(Sat.) |
| Eco-products International Fair 2009 | Metro Manila,Phillippines SMX Convention Center | March 19（Thu.）～22（Sun.） |
