March 1st. 2014
We changed an certification organization in ISO 14001 from Bureauveritas Japan to ASR CO., LTD.

June 8, 2011  
Managing director, Shinsuke Ochiai assumed the position of the president by the recommendation of Managing Board.
 Previous president, Naosuke Ochiai became an adviser and continuously promotes our company.


April 1st, 2010
The website was renewed.

Nov. 25, 2009  
Our company article was taken up in Asahi Shimbun space.
 (TUKURU KOKAI GENKI: KANZASHI TO IT TECH) → Asahi newspaper (PDF file)