2013 IR News

Nidec Determines Terms of Fourth Series of Domestic Unsecured Bonds

Notice Regarding the Status of Own Share Repurchase

Notice Regarding the Status of Own Share Repurchase

Presentaion Material (Acquisition of Honda Elesys: Enhancing Automotive Motor Business)

Nidec to Acquire Honda Elesys Co., Ltd.

Fiscal First-Half 2013 Financial Results

Nidec Announces Interim Dividend Payout from Retained Earnings

UNAUDITED INTERIM FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Nidec Announces Interim Dividend Payout from Retained Earnings

Nidec Revises Upward Financial Forecast for Fiscal Year Ending March 31, 2014

Receiving Commendation for Excellence in Corporate Disclosure

Notice Regarding the Status of Own Share Repurchase

Nidec Sankyo to Acquire Mitsubishi Materials C.M.I. Corporation

Nidec Announces Partial Early Redemption of Convertible Bonds Due 2015 at the Option of Certain Bondholders

Notice Regarding the Status of Own Share Repurchase

Nidec CEO Interview Appears on NYSE Website

Nidec Ranks First for Best IR Practices in Japan

First Quarter Fiscal 2013 Results

UNAUDITED INTERIM FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Nidec Techno Motor Completes Phase 1 Construction of Fukui Technical Center, and Announces Phase 2 Expansion Plan

Notice Regarding the Status of Own Share Repurchase

Notice Regarding the Status of Own Share Repurchase

Notice Regarding the Status of Own Share Repurchase

UNAUDITED FINANCIAL STATEMENTS (U.S. GAAP)

Supplementary Financial Data

Nidec Announces Differences between Financial Projection and Actual Results for Fiscal Year Ended March 31, 2013 and Revision to Year-End Dividend Forecast

Notice Concerning a Share Exchange Agreement to Make Nidec Copal Corporation a Wholly Owned Subsidiary of Nidec Corporation

Notice Concerning a Share Exchange Agreement to Make Nidec Tosok Corporation a Wholly Owned Subsidiary of Nidec Corporation

Notice Concerning a Share Exchange Agreement to Make Nidec Seimitsu Corporation a Wholly Owned Subsidiary of Nidec Corporation

Nidec to Bolster Automotive Motor Operations in the Americas

Notice Regarding the Status of Own Share Repurchase

Nidec Establishes New Sales Foothold Targeting Japanese and South Korean Industrial Applications Markets

Notice Regarding the Status of Own Share Repurchase

UNAUDITED INTERIM FINANCIAL STATEMENTS (U.S. GAAP)

Third Quarter Fiscal 2012 Results

Supplementary Financial Data

Nidec Revises Consolidated Financial Forecasts and Year-end Dividend Projection for the Year Ending March 31, 2013

Nidec Announces the Status of Share Repurchases and the Termination of the Share Repurchase Plan

Nidec Board Authorizes Share Repurchases

Notice Regarding the Status of Own Share Repurchase