| 2010 |
| Aug.6, 2010 |
 Consolidated Financial Results for the First Quarter Ended June 30, 2010 |
| Aug.6, 2010 |
Revision of Financial Results Forecasts and Recognition of Extraordinary Loss |
| Jun.25, 2010 |
June 25, 2010 Shareholders Meeting Material |
| Jun.3, 2010 |
Announcement on Partial Amendment to the Company's Articles of Incorporation |
| Jun.3, 2010 |
Announcement of Agreement regarding conversion of Class C Preferred Stocks with the shareholder of Class C Preferred Stocks |
| May 20, 2010 |
Consolidated Financial Results for the Fiscal Year Ended March 31, 2010 |
| May 20, 2010 |
Notice of Difference from Business Result Forecast |
| Apr.22, 2010 |
Revision to Financial Results Forecasts and Recognition of Extraordinary Loss |
| Apr.22, 2010 |
Reorganization of Aluminum casting business |
| Feb.10, 2010 |
Consolidated Financial Results for the Third Quarter Ended December 31, 2009 |