Minebea Managerial Assignments

We would like to announce managerial assignments effective June 27, 2006 as follows: Company Name: Minebea Co., Ltd. Representative: Takayuki Yamagishi Representative Director, President and Chief Executive Officer (Code No. 6479) Contact Person: Shunji Mase Managing Executive Officer, Head of Personnel & General Affairs Div. Naoyuki Kimura Deputy General Manager of Personnel & General Affairs Department Tel. 81-3-5434-8612 / Fax 81-3-5434-8601