2008 Corporate News

Nidec Completes Own Share Repurchase Plan Announced on February 1, 2008

Nidec Completes Own Share Repurchase Plan Announced on February 1, 2008

Nidec and Fuji Electric Table Formation of a Joint Venture

Nidec Brilliant Breaks Ground for New Plant in Suzhou, China

Fiscal First-half 2008Results

Supplementary Financial Data

Nidec Sankyo Revises Financial Forecasts Upward for the Six Months Ended September 30, 2008

Nidec to Increase Shareholding in Nidec Sankyo

Nidec to Increase Shareholding in Nidec Copal Electronics

Nidec to Increase Shareholding in Nidec Servo

Nidec to Increase Shareholding in Nidec-Read

Nidec Files Patent Infringement Lawsuit in Japan against LG Innotek, Korea

Nidec to Bolster R&D Operations in Japan

QUARTERLY FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Fiscal First Quarter 2008 Results Three Months Ended June 30, 2008 < U.S. GAAP >

Nidec Copal to Make Copal Yamada Consolidated Subsidiary

Nidec Completes Acquisition of Valeo Subsidiary in Shanghai, China

Japan Servo to Be Renamed Nidec Servo Corporation

Nidec to Increase Shareholding in Nidec Sankyo

Nidec Announces Donation for Earthquake Relief in China

Results for the Fiscal Year 2007

FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Nidec Revises Upward Year-end Dividend

Nidec to Introduce Executive Officer System

Nidec Motors & Actuators to Build a New Plant in Niepolomice, Poland

Nidec Launches New CSR Framework

Nidec Corporation CSR Charter

Nidec Appoints New Investor Relations Representative in London

Brilliant Manufacturing Limited to Be Renamed Nidec Brilliant Co., Ltd.

Nidec Agrees with JVC on Settlement of U.S. Lawsuits

QUARTERLY FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Fiscal Third Quarter and Nine Months 2007 Results Nine Months Ended December 31, 2007 < U.S. GAAP >

Nidec to Execute Own Share Repurchase

Nidec to Increase Shareholding in Nidec Copal

Nidec to Increase Shareholding in Nidec Tosok

Nidec to Increase Shareholding in Nidec Copal Electronics

Nidec to Increase Shareholding in Japan Servo