At a board of directors meeting held today, Omron Corporation resolved to apply for delisting of its common stock from the Nagoya Stock Exchange. Details are as follows:

1. Reason for Filing Application for Delisting
   As the level of trading of the Company's shares on the Nagoya Stock Exchange is low and a delisting will have little effect on shareholders and investors, the Company has resolved to apply for delisting from the Nagoya Stock Exchange.
2. Other Listings of the Company's Stock
   Tokyo Stock Exchange and Osaka Securities Exchange
3. Date of Application for Delisting
   September 29, 2009 (Tuesday)
4. Schedule
   After the Nagoya Stock Exchange receives the Company's application for delisting, the Company's common stock will be shifted to the Delisted Stock Trading Post. Delisting is expected to follow one month thereafter.