Aug 06,2007Notice of Summer Vacation ClosureApr 23,2007Notice of a succession of holidays closure and stop of web systemApr 06,2007Revised Fiscal Year Ended March 2007 Financial Results Forecast And Year-End Dividend ForecastMar 27,2007NDK Receives Intel's Preferred Quality Supplier AwardMar 06,2007NDK Ranked 162nd in Nikkei Corporate Excellence Ranking 2006