1. Jule 29, 2010
   Summary of Consolidated Financial Results for the Three Months ended June 30, 2010(129KB)
2. May 12, 2010
   Summary of Consolidated Financial Results for the Year ended March 31, 2010(346KB)
3. February 9, 2010
   Sodium sulphur NAS battery asset development agreed, announces consortium
4. January 29, 2010
   Summary of Consolidated Financial Results for the Nine Months ended December 31, 2009(100KB)
5. October 29, 2009
   Summary of Consolidated Financial Results for the Six Months ended September 30, 2009(311KB)

1. May 13, 2010
   Presentation Material of FY2009 ended March 31, 2010(450KB)
2. February 17, 2010
   NGK Review No.32 released
3. November 4, 2009
   Presentation Material of FY2009 ended March 31, 2010(244KB)
4. October 30, 2009
   CSR updated
5. September 3, 2009
   "Annual Report 2009" added to financial report(1,310KB)