News
Features the latest in NGK’s company information, product information, and investor relations information.
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February 4, 2021 Product
NGK Wins Order for NAS Batteries to be installed at JAXA Tanegashima Space Center
Contributing to Stable Electric Power and Energy Conservation -
January 29, 2021 Financial Statements
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2020 [213.3 KB/PDF]
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January 29, 2021 IR
Notice Regarding Revisions to Consolidated Financial Results Forecasts [56.9 KB/PDF]
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January 29, 2021 Company
Notice of Change in Representative Directors [24.4 KB/PDF]
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January 26, 2021 Product
JAXA, Taiyo Wire, NGK, Technosolver, and Koyo Materica develop a metal mesh for onboard deployable reflectors [266.7 KB/PDF]
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January 11, 2021 Topics
NGK exhibits at CES 2021 ONLINE
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January 5, 2021 Topics
Added special contents "EnerCera Event Site"
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December 23, 2020 IR
Notice of Incidental Appeal regarding Action for Revocation of Correction, etc. based on Transfer Pricing Taxation [57.7 KB/PDF]
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November 26, 2020 IR
Notice of Judgment in Action for Revocation of Correction, etc. based on Transfer Pricing Taxation [44.0 KB/PDF]
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November 25, 2020 Sustainability
NGK named to the Dow Jones Sustainability Indices Asia Pacific Index (DJSI Asia Pacific) for the Fifth Consecutive Year
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November 17, 2020 Presentation
FY2020 1st Half Results (from April 1, 2020 to September 30, 2020) Supplementary Data [74.8 KB/PDF]
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November 17, 2020 Presentation
FY2020 1st Half Consolidated Operating Results (from April 1, 2020 to September 30, 2020) [82.5 KB/PDF]
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November 17, 2020 Presentation
FY2020 1st Half Results (with script) (from April 1, September 30, 2020) [4.3 MB/PDF]
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November 6, 2020 Product
NGK is Exhibiting at ELECTRONICA VIRTUAL 2020 for the first time
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November 5, 2020 Topics
Renewed "Sustainability" Contents
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November 2, 2020 Presentation
FY2020 1st Half Results (from April 1, 2020 to September 30, 2020) [1.6 MB/PDF]
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October 30, 2020 IR
Notice Concerning the Difference between Consolidated Financial Forecasts and Actual Results for the Six Months Ended September 30, 2020 and Revisions to the Full-Year Consolidated Financial Forecasts for the Fiscal Year Ending March 31, 2021 [63.0 KB/PDF]
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October 30, 2020 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2020 [207.2 KB/PDF]
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October 19, 2020 Topics
Published "NGK Sustainability Data Book 2020"
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October 19, 2020 Topics
Published "NGK Report 2020"
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October 14, 2020 Product
NGK is Exhibiting at CEATEC 2020 ONLINE
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October 9, 2020 Topics
Added an advertorial of Video Ad "Incredible future ceramics".
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October 8, 2020 Topics
Added an advertorial of The Financial Times "Ceramic batteries to power maintenance-free IoT".
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September 25, 2020 Topics
Published "Annual Report 2020"
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September 24, 2020 IR
Notice Regarding Revisions to Consolidated Financial Results Forecasts [63.5 KB/PDF]
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August 7, 2020 Topics
Added an advertorial of FORTUNE "Full Charge Ahead"
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July 31, 2020 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2020 [203.8 KB/PDF]
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July 31, 2020 Topics
NGK is exhibiting lithium-ion rechargeable batteries, "EnerCera" at IoT World Virtual Conference & Expo 2020 (August 11 - 13 / Virtual Event)
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July 28, 2020 Product
NGK develops high heat resistance lithium-ion battery achieving an operating temperature of up to 105°C [736.1 KB/PDF]
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June 11, 2020 Topics
Added "CONVOCATION NOTICE OF THE 154TH ANNUAL SHAREHOLDERS' MEETING" to Investor Relations
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June 11, 2020 Presentation
FY2020 Forecast (from April 1, 2020 to March 31, 2021) [1.2 MB/PDF]
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June 11, 2020 IR
Notice Concerning Consolidated Financial Results Forecast and Dividend Forecast [63.8 KB/PDF]
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May 18, 2020 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2020 [550.0 KB/PDF]
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May 18, 2020 IR
Notice Change in Representative Directors [19.8 KB/PDF]
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May 4, 2020 Topics
Added special contents "Envisioning SDGs from 100 years ago"
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April 28, 2020 IR
Notice Regarding Revision to Consolidated Financial Results Forecasts for the full year ended March 31, 2020 and Recognition of Impairment Loss, Loss on valuation of shares of subsidiaries and associates and other related losses (Extraordinary losses) [85.6 KB/PDF]
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April 21, 2020 Topics
Added "Code of Conduct (multilingual version)" to our global website
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April 16, 2020 Topics
Infection of COVID-19 recently reported at NGK Work Site in Japan (as of April 16)
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April 15, 2020 IR
Notice Regarding the Postponement for Announcement for Consolidated Financial Results for the Fiscal Year Ended March 31, 2020 [20.9 KB/PDF]
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April 13, 2020 Topics
Infection of COVID-19 recently reported at NGK Work Site in Japan (as of April 13)
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April 10, 2020 Topics
Infection of COVID-19 recently reported at NGK Work Site in Japan (as of April 10)
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April 8, 2020 Topics
Infection of COVID-19 recently reported at NGK Work Site in Japan
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March 13, 2020 IR
Notice Regarding Completion of Cancellation of Treasury Shares [14.8 KB/PDF]
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February 25, 2020 Sustainability
NGK Endorses Recommendations from the Task Force on Climate-related Financial Disclosures (TCFD)
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February 13, 2020 IR
Notice Regarding the Status of Acquisition of Own Shares and its Completion and Cancellation of Treasury Shares [35.0 KB/PDF]
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February 4, 2020 IR
Notice Regarding the Status of Acquisition of Own Shares [45.9 KB/PDF]
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January 31, 2020 Financial Statements
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2019 [333.5 KB/PDF]
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January 8, 2020 IR
Notice Regarding the Status of Acquisition of Own Shares [123.5 KB/PDF]
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December 25, 2019 IR
Notice Regarding Filing Action for the Revocation of Correction based on Transfer Pricing Taxation [60.1 KB/PDF]
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December 23, 2019 Product
Chip-type Ceramic Secondary Battery "EnerCera" Series of New Power Sources for IoT Devices Exhibiting a Power Source Module Jointly with TOREX SEMICONDUCTOR LTD. in CES 2020
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December 9, 2019 Topics
NGK exhibits at CES 2020 [closed]
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December 3, 2019 IR
Notice Regarding the Status of Acquisition of Own Shares [149.0 KB/PDF]
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December 3, 2019 Company
MORIMURA SOFC TECHNOLOGY Co., Ltd. commence its operation [363.4 KB/PDF]
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December 3, 2019 Product
NGK to Commence Mass Production of Coin-type Cell in the Chip-type Ceramic Secondary Battery "EnerCera" Series of New Power Sources for IoT Devices [853.5 KB/PDF]
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November 28, 2019 IR
Notice Regarding Results of the Subscription to the Tender Offer of Treasury Shares by METAWATER Co., Ltd. [45.3 KB/PDF]
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November 19, 2019 Product
Zinc Rechargeable Battery Cell Acquires the World's First-Ever UL Verification Mark in the Battery Energy Storage Systems Field
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November 18, 2019 Topics
Added an advertorial of The Financial Times "A century of surprising ceramics".
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November 7, 2019 Product
BASF and NGK to partner on developing the next generation of sodium-sulfur batteries [552.7 KB/PDF]
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November 1, 2019 Presentation
FY2019 1st Half Results (from April 1, 2019 to September 30, 2019) [1.7 MB/PDF]
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October 31, 2019 IR
Notice Regarding Subscription to the Tender Offer of Treasury Shares by METAWATER Co., Ltd. [68.0 KB/PDF]
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October 31, 2019 IR
Notice Regarding Acquisition of Own Shares and Cancellation of Treasury Shares [25.1 KB/PDF]
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October 31, 2019 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2019 [355.9 KB/PDF]
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September 27, 2019 Company
Four companies in the Morimura group (NORITAKE CO., LIMITED, TOTO LTD., NGK INSULATORS, LTD., and NGK SPARK PLUG CO., LTD.) established joint venture for Solid Oxide Fuel Cell [201.8 KB/PDF]
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September 20, 2019 Topics
Renewed "Sustainability" Contents
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September 20, 2019 Topics
Published "NGK Sustainability Data Book 2019"
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September 19, 2019 Sustainability
NGK Selected as Constituent Company for a Global Index of Socially Responsible Investment for the Fourth Consecutive Year
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September 16, 2019 Topics
Added an advertorial of CNN "FROM SMALL TO BIG"
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September 13, 2019 Product
Transformer Insulators Recognized by Guinness World Records
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September 12, 2019 Topics
Published "Annual Report 2019"
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September 2, 2019 Topics
Published "NGK Report 2019"
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August 23, 2019 Topics
Added an advertorial of FORTUNE "100 years of forward thinking"
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August 7, 2019 Product
NGK Decides to Build the 2nd Engine Laboratory
Enhance development and evaluation of automotive exhaust purifying products, and contribute to global environmental conservation -
July 30, 2019 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2019 [331.9 KB/PDF]
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July 10, 2019 Company
The Korean Supreme Court rendered its decision dismissing NGK's appeal in the patent infringement action
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June 11, 2019 Product
BASF and NGK enter into sales partnership agreement for NAS battery [274.2 KB/PDF]
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June 7, 2019 Topics
Added "Channel JAPAN" to Global Ad
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June 5, 2019 Product
Gallium Nitride Wafer FGAN Wins Grand Prix Award at Semiconductor of the Year Awards
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May 30, 2019 Topics
New website for "Cooperation with the Region and Society" is now open.
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May 29, 2019 Product
NGK's Ceramics for Purifying Automotive Exhaust Awarded the Ceramics Grand Prize
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May 24, 2019 IR
Added "CONVOCATION NOTICE OF THE 153TH ANNUAL SHAREHOLDERS' MEETING" to Investor Relations
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April 26, 2019 Presentation
FY2018 New Product Information Session [1.2 MB/PDF]
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April 26, 2019 Presentation
FY2018 Results (from April 1, 2018 to March 31, 2019) [2.0 MB/PDF]
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April 26, 2019 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2019 [712.8 KB/PDF]
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March 25, 2019 IR
Notice Regarding Dissolution of a Subsidiary [50.7 KB/PDF]
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March 25, 2019 IR
Notice Regarding Revision to the Financial Results Forecasts for the full year ending March 31, 2019 [84.6 KB/PDF]
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March 4, 2019 Company
Four companies in the Morimura group concluded a memorandum of understanding regarding the establishment of joint venture for Solid Oxide Fuel Cell [61.5 KB/PDF]
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March 4, 2019 IR
Four companies in the Morimura group concluded a memorandum of understanding regarding the establishment of joint venture for Solid Oxide Fuel Cell [144.6 KB/PDF]
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February 25, 2019 Product
NGK's Large Ceramic Membrane to Be Used in Demonstration Test for CO2 Recovery from Associated Gas during Oil Production
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January 31, 2019 Financial Statements
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2018 [327.5 KB/PDF]
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January 22, 2019 Topics
2019 Added "NGK Review No.37"
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January 18, 2019 Topics
New website for "Surprising Ceramics." is now open.
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January 18, 2019 Topics
New website for "100th Anniversary Website" is now open.
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January 18, 2019 Topics
Revision of NGK Group Philosophy
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January 7, 2019 Topics
Revision of NGK Group Code of Conduct
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December 21, 2018 Topics
NGK exhibits at CES 2019 [closed]
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December 13, 2018 Product
NGK's Chip-type Ceramic Secondary Batteries, "EnerCera Pouch" & "EnerCera Coin," Win CES 2019 Innovation Awards in Smart Energy
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December 10, 2018 Product
NGK's Chip-type Ceramic Secondary Battery "EnerCera" Series Wins Award for Best Technical Development within Energy Storage
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November 26, 2018 Topics
Temporary Suspension Release of ISO 9001 Certification
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November 9, 2018 Topics
The application period has started for those wishing to rent rooms in NGK International House for the 2019 academic year.
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November 9, 2018 Topics
Acceptance of applications for the NGK Scholarship for the 2019 academic year has started.
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November 1, 2018 Presentation
FY2018 1st Half Results (from April 1, 2018 to September 30, 2018) [1.8 MB/PDF]
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October 31, 2018 Product
NGK Develops New Power Source for IoT Device, Chip-type Ceramic Secondary Battery "EnerCera" Series
Compatible with High-temperature Installation on Circuit Board or in Card [780.9 KB/PDF] -
October 31, 2018 Product
Demonstration Project in Germany; Large-Scale Hybrid power storage System Starting to Operate in November
Utilizing two types of storage batteries in pursuit of stable distribution grids [273.4 KB/PDF] -
October 30, 2018 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2018 [379.2 KB/PDF]
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October 15, 2018 Product
NGK Develops Micro-lens with Cavity for UV LEDs
Realizes Greater Light Extraction Efficiency and Lower Costs in UV LEDs [545.0 KB/PDF] -
September 27, 2018 Sustainability
NGK Selected as Constituent Company for a Global Index of Socially Responsible Investment for the Third Consecutive Year
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September 19, 2018 Product
NGK to Establish Powder Production Facility in Ishikawa Plant for Asia Base
Response to Increased Demand Towards Ceramics for Purifying Automotive Exhaust -
September 5, 2018 Topics
Published "NGK Report 2018"
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September 5, 2018 Topics
Published "Annual Report 2018"
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July 27, 2018 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2018 [362.9 KB/PDF]
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July 27, 2018 Topics
The Situation with the Non-Conformity in Testing Procedure [41.7 KB/PDF]
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June 27, 2018 Topics
Temporary Suspension of ISO 9001 Certification
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June 22, 2018 Product
NGK Receives NAS Battery Order for Demonstration Project in Dubai
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June 20, 2018 Topics
New website for "NGK Group-Global Site" is now open.
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June 1, 2018 Topics
Added "High-Temperature Dust Collector" to Products
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May 29, 2018 Topics
Added an advertorial of The Financial Times "Delivering ceramic magic behind the scenes".
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May 28, 2018 Topics
Added "CONVOCATION NOTICE OF THE 152TH ANNUAL SHAREHOLDERS' MEETING" to Investor Relations
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May 23, 2018 IR
Non-Conformity in Testing Procedure [145.5 KB/PDF]
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April 27, 2018 Presentation
FY2017 Results (from April 1, 2017 to March 31, 2018) [1.7 MB/PDF]
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April 27, 2018 IR
Notice Change in Representative Director [82.3 KB/PDF]
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April 27, 2018 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2018 [842.8 KB/PDF]
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March 20, 2018 Product
Significant Expansion in Production Capacity for Ceramics for Semiconductor Manufacturing Equipment
Bringing Forward the Start of Production at the New Plant in Tajimi City, Gifu Prefecture and Expanding Production Capacity -
February 21, 2018 Company
The Mizuho New E1 Building of the Nagoya Site Was Selected for Sustainable Buildings and Other Leading Projects (Advanced CO2 Emission Reduction Type)
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January 30, 2018 IR
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2017 [665.9 KB/PDF]
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December 31, 2017 Financial Statements
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2017 [665.9 KB/PDF]
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November 8, 2017 Product
Schneider Electric and NGK Partner to Jointly Promote Best-in-Class Large Capacity Energy Storage System
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October 31, 2017 IR
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2017 [587.9 KB/PDF]
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October 31, 2017 IR
Notice Regarding Revisions to the Dividends Forecast [21.1 KB/PDF]
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October 25, 2017 Company
NGK Selected as one of the Leading Company among Companies Supporting Aichi Women's Career Success
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October 11, 2017 Company
Expansion in Production Capacity for NOx Sensors
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September 30, 2017 Presentation
FY2017 1st Half Results (from April 1, 2017 to September 30, 2017) [1.4 MB/PDF]
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September 30, 2017 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2017 [587.9 KB/PDF]
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September 12, 2017 Company
NGK Selected as Constituent Company for a Global Index of Socially Responsible Investment for the Second Consecutive Year
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July 28, 2017 IR
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2017 [535.9 KB/PDF]
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July 26, 2017 Company
No. 2 Plant to be Established for NGK Ceramics Suzhou
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June 30, 2017 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2017 [535.9 KB/PDF]
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June 23, 2017 Company
Receipt of Correction Notice Based on Transfer Pricing Taxation [98.8 KB/PDF]
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May 18, 2017 Product
Expansion in Production Capacity for Ceramics for Semiconductor Manufacturing Equipment
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May 9, 2017 Product
Start of Operations at the Ishikawa Plant of NGK CERAMIC DEVICE
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April 28, 2017 Presentation
FY2016 Results (from April 1, 2016 to March 31, 2017) [1.3 MB/PDF]
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April 28, 2017 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2017 [699.8 KB/PDF]
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April 28, 2017 Company
Notice Change in Representative Directors [100.6 KB/PDF]
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March 31, 2017 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2017 [699.8 KB/PDF]
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March 30, 2017 Product
NGK to Dramatically Bolster Production Capacity of Ceramics for Purification of Automobile Exhaust Gas in Poland
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March 21, 2017 Product
Large-Scale Hybrid Battery System Demonstration Project to Launch in Germany
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January 31, 2017 IR
Notice Regarding Revisions to the financial results forecasts for the full year ending March 31, 2017 [592.5 KB/PDF]
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January 31, 2017 IR
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2016 [592.5 KB/PDF]
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January 25, 2017 Company
NGK files an appeal with the Korean Supreme Court against the Patent Court's decision
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December 31, 2016 Financial Statements
Summary of Consolidated Financial Results for the Nine Months Ended December31, 2016 [592.5 KB/PDF]
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December 20, 2016 Company
Filing Action for the Revocation of Correction based on Transfer Pricing Taxation [102.9 KB/PDF]
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October 31, 2016 Presentation
FY2016 1st Half Results (from April 1, 2016 to September 30, 2016) [1.1 MB/PDF]
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October 28, 2016 IR
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2016 [467.7 KB/PDF]
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October 28, 2016 Product
NGK to Expand Production Facilities for Ceramic Products for Automotive Exhaust Gas Purifiers in China NGK Also Commences Production for Gasoline Particulate Filters (GPF) for Gasoline-Engine Vehicles
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September 30, 2016 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2016 [467.7 KB/PDF]
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September 15, 2016 Sustainability
NGK Selected as Constituent Company for a Global Index of Socially Responsible Investment for the First Time
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September 9, 2016 Company
Appeal against the district court's decision in patent infringement action in Korea
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July 28, 2016 IR
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2016 [691.1 KB/PDF]
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June 30, 2016 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2016 [691.1 KB/PDF]
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June 28, 2016 IR
Notice Regarding the Status and Completion of Acquisition of Own Shares [31.5 KB/PDF]
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June 24, 2016 IR
Notice Regarding Receipt of the Written Verdict from National Tax Tribunal [57.0 KB/PDF]
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June 16, 2016 IR
Notice Regarding the Result of Acquisition of Own Shares through Off-Auction Own Share Repurchase Trading (N-NET3) [30.6 KB/PDF]
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June 15, 2016 IR
Notice Regarding Acquisition of Own Shares through Off-Auction Own Share Repurchase Trading (N-NET3) [61.2 KB/PDF]
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June 2, 2016 IR
Notice Regarding the Status of Acquisition of Own Shares [30.9 KB/PDF]
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April 28, 2016 Presentation
FY2015 Results (from April 1, 2015 to March 31, 2016) [1.1 MB/PDF]
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April 28, 2016 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2016 [1.1 MB/PDF]
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April 28, 2016 IR
Notice Regarding Dividends from Surplus [33.7 KB/PDF]
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April 28, 2016 IR
Notice Regarding Acquisition of Own Shares(Acquisition of own shares pursuant to the provisions of Article 165, Paragraph 2 of the Company Law) [59.4 KB/PDF]
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April 28, 2016 IR
Notice Regarding Change of Number of Shares Constituting One Unit and Partial Amendment to Articles of Incorporation [33.9 KB/PDF]
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March 31, 2016 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2016 [1.1 MB/PDF]
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March 31, 2016 Sustainability
Formulation of the Fourth Five-Year Environmental Action Plan
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March 3, 2016 Product
The World's Largest NAS Battery Installation Commences Operation Short Installation Period Achieved through Containerized, Compact Format
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January 29, 2016 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2015 [341.8 KB/PDF]
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December 31, 2015 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2015 [341.8 KB/PDF]
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December 21, 2015 Company
Strengthening the Corporate Governance Structures --Establishment of New Committees and Expansion of the Whistle-blowing System
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November 20, 2015 Product
Full Operation on a State-of-the-Art HONEYCERAM Production Line Started at the Ishikawa Plant
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November 2, 2015 Presentation
FY2015 1st Half Results (from April 1, 2015 to September 30, 2015) [1.2 MB/PDF]
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October 30, 2015 IR
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2015 [342.3 KB/PDF]
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October 20, 2015 Product
NAS Battery Delivered to Oki Islands Hybrid Project
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September 30, 2015 Financial Statements
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2015 [342.3 KB/PDF]
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September 4, 2015 Company
Plea Agreement with U.S. Department of Justice concerning ceramic substrates for catalytic converters
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July 30, 2015 IR
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2015 [336.8 KB/PDF]
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July 30, 2015 IR
Notice Regarding Revisions to the Dividends Forecast [336.8 KB/PDF]
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June 30, 2015 Financial Statements
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2015 [336.8 KB/PDF]
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June 22, 2015 Product
NGK Receives Order for World's Largest Battery Using Containerized Large-Capacity NAS Batteries for Kyushu Electric Power Co, Japan
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May 14, 2015 Product
NGK to Expand and Enhance Its Global Production System for Ceramic Products for Purifying Automotive Exhaust
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May 13, 2015 Presentation
FY2014 Results (from April 1, 2014 to March 31, 2015) [911.4 KB/PDF]
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May 12, 2015 Company
Notice Change in Representative Directors [30.4 KB/PDF]
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May 12, 2015 IR
Notice Regarding Dividends from Surplus [33.6 KB/PDF]
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May 12, 2015 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2015 [1.1 MB/PDF]
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April 20, 2015 Company
Notice Regarding Establishment of a Local Subsidiary in India
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April 13, 2015 Product
NGK to Bolster Production Capacity of NOx Sensor Elements Decision to Construct a New Element Production Plant at the Ishikawa Plant
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April 6, 2015 Sustainability
Participation in United Nations Global Compact
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March 31, 2015 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2015 [1.1 MB/PDF]
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March 23, 2015 Product
NOx Sensor Wins Okochi Memorial Production Prize
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March 11, 2015 Product
NGK to Bolster Production Capacity for Ceramic Products for Diesel Automotive Exhaust Gas Purifiers. Decision to Construct a Second Plant for NGK CERAMICS POLSKA.
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February 19, 2015 Product
NAS Battery Wins the Gold Prize at the 2015 Aichi Environmental Awards
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January 30, 2015 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2014 [151.2 KB/PDF]
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January 28, 2015 Product
NAS Battery System for Electric Energy Storage Installed at Kashiwa-no-ha Smart City Japan's First Inter-District Dispersed Power Sources Sharing Starts Full-Fledged Operation -Realizing cuts in peak power demand on a community level and reinforcing disa
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December 31, 2014 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2014 [151.2 KB/PDF]
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December 10, 2014 IR
Notice Regarding Gain on Change in Equity due to Issuance of New Shares and Disposal of Treasury Stock by Associate Accounted for by Using the Equity Method
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October 31, 2014 Presentation
FY2014 1st Half Results (from April 1, 2014 to September 30, 2014) [909.9 KB/PDF]
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October 30, 2014 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2014 [131.2 KB/PDF]
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September 30, 2014 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2014 [131.2 KB/PDF]
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September 19, 2014 Company
Patent infringement action filed in Korea concerning NGK's patent on a heater for semiconductor manufacturing equipment
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September 3, 2014 Company
Notice Concerning Acquisition of Shares of NIPPON STEEL & SUMIKIN Electronics Devices Inc. (Consolidation)
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August 1, 2014 Product
Pharmaceutical Manufacturer Starts Operation of NAS Battery System for Concurrent Use as an Instantaneous Voltage Sag Countermeasure
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July 31, 2014 IR
Summary of Consolidated Financial Results for the Three Months ended June 30, 2014 [143.3 KB/PDF]
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July 31, 2014 IR
Notice Regarding Revisions to the Dividends Forecast [31.9 KB/PDF]
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July 31, 2014 IR
Notice Regarding Revisions to the Business Forecasts for the First Half and the Full-Year of the Fiscal 2014 [70.3 KB/PDF]
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July 16, 2014 Product
NOx Sensor Production Capacity to Increase 1.5-Fold
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June 30, 2014 Financial Statements
Summary of Consolidated Financial Results for the Three Months ended June 30, 2014 [143.3 KB/PDF]
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May 29, 2014 Product
NOx Sensor Wins Invention Prize at National Commendation for Invention
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May 16, 2014 Presentation
FY2013 Results (from April 1, 2013 to March 31, 2014) [909.7 KB/PDF]
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May 15, 2014 IR
Summary of Consolidated Financial Results for the year ended March 31, 2014 [158.8 KB/PDF]
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May 15, 2014 Company
Change in Representative Directors
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April 25, 2014 Product
NGK to Bolster Production Facilities for Ceramic Products for Automotive Exhaust Gas Purifiers in Poland
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March 31, 2014 Financial Statements
Summary of Consolidated Financial Results for the year ended March 31, 2014 [158.8 KB/PDF]
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March 27, 2014 Product
NGK Decides to Commercialize Bonded Wafers
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March 18, 2014 Company
Notice Regarding Dissolution of a Subsidiary [32.0 KB/PDF]
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March 17, 2014 IR
Notice Regarding Revisions to the Dividends Forecast [37.2 KB/PDF]
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January 31, 2014 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2013 [153.4 KB/PDF]
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January 31, 2014 IR
Notice Regarding Revisions to the Business Forecast for the Full-Year [153.4 KB/PDF]
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January 31, 2014 IR
Notice Regarding Impairment Loss on Fixed Assets [28.9 KB/PDF]
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December 31, 2013 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2013 [153.4 KB/PDF]
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December 12, 2013 Product
State-of-the-Art HONEYCERAM Production Line to be Added at Ishikawa Plant
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October 31, 2013 Presentation
FY2013 1st Half Results (from April 1, 2013 to September 30, 2013) [420.8 KB/PDF]
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October 30, 2013 IR
Notice Regarding Differences between Business Forecast and Actual Results for the First Half of Fiscal 2013 and Revisions to Business Forecast for the Full-Year [72.0 KB/PDF]
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October 30, 2013 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2013 [110.5 KB/PDF]
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September 30, 2013 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2013 [110.5 KB/PDF]
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July 31, 2013 IR
Notice Regarding Revisions to the Business Forecast for the First Half of Fiscal 2013 [69.9 KB/PDF]
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July 31, 2013 IR
Summary of Consolidated Financial Results for the Three Months ended June 30, 2013 [101.1 KB/PDF]
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June 30, 2013 Financial Statements
Summary of Consolidated Financial Results for the Three Months ended June 30, 2013 [101.1 KB/PDF]
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June 4, 2013 Product
NOx Sensor Wins Ceramic Society of Japan's Technology Award
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May 31, 2013 Product
Bonded Wafers for SAW Filters Receive Japan Fine Ceramics Association Award for Technical Advancement
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May 16, 2013 Presentation
FY2012 Results (from April 1, 2012 to March 31, 2013) [272.0 KB/PDF]
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May 14, 2013 IR
Summary of Consolidated Financial Results for the year ended March 31, 2013 [148.9 KB/PDF]
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May 14, 2013 Product
NGK and Italian TSO (Terna) came to an agreement for supply of NAS battery system
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May 14, 2013 Company
Notice of Change in Representative Directors
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March 31, 2013 Financial Statements
Summary of Consolidated Financial Results for the year ended March 31, 2013 [148.9 KB/PDF]
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January 31, 2013 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2012 [91.9 KB/PDF]
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January 31, 2013 IR
Notice Regarding Revisions of Business Forecasts [44.3 KB/PDF]
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December 31, 2012 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2012 [91.9 KB/PDF]
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December 18, 2012 Sustainability
UN Approves NGK Insulator's CO2 Emissions Reduction Project in Mexico as a CDM
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November 2, 2012 Presentation
FY2012 2nd Quarter Results (from April 1, 2012 to September 30, 2012) [281.2 KB/PDF]
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November 1, 2012 IR
(Amendment) Notice Regarding Loss from Write-Down of Securities and Revisions to Business Forecasts [21.0 KB/PDF]
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October 31, 2012 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2012 [260.0 KB/PDF]
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October 30, 2012 Product
Development of Gallium Nitride Wafers Nearly Doubling Green LED Luminous Efficiency
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September 30, 2012 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2012 [260.0 KB/PDF]
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September 28, 2012 IR
Notice Regarding Loss from Write-Down of Securities and Revisions to Business Forecasts
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September 18, 2012 Product
Launch of Smart Grid Demonstration Site in Los Alamos
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July 30, 2012 IR
Summary of Consolidated Financial Results for the Three Months ended June 30, 2012 [266.0 KB/PDF]
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June 30, 2012 Financial Statements
Summary of Consolidated Financial Results for the Three Months ended June 30, 2012 [266.0 KB/PDF]
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June 7, 2012 Product
Cause of NAS Battery Fire Incident, Safety Enhancement Measures and Resumption of Operations
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May 14, 2012 Presentation
FY2011 Results (from April 1, 2011 to March 31, 2012) [254.0 KB/PDF]
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May 11, 2012 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2012 [133.1 KB/PDF]
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April 25, 2012 Product
NGK Developed GaN Wafer for Ultra High Brightness LEDs
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March 31, 2012 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2012 [133.1 KB/PDF]
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March 5, 2012 Product
NGK to Establish New Plant for Ceramic Products for Diesel Automotive Exhaust Gas Purifiers in Poland
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February 2, 2012 Product
Acquisition of Semiconductor Manufacturing Equipment-Related Business From U.S. Manufacturer
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January 31, 2012 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2011 [82.3 KB/PDF]
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January 25, 2012 Product
NGK to Increase Production Capacity for High-precision NOx Sensor
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December 31, 2011 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2011 [82.3 KB/PDF]
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December 19, 2011 IR
Notice of Projected Extraordinary Loss on NAS Battery Safety Measures, Allowance for Income Taxes Based on Transfer Pricing Taxation and Revision of Business Forecasts [52.4 KB/PDF]
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December 5, 2011 Product
NGK Introduces New Wafer Products for Electronic Devices at SEMICON Japan
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November 1, 2011 Presentation
FY2011 2nd Quarter Results (from April 1, 2011 to September 30, 2011) [267.5 KB/PDF]
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October 28, 2011 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2011 [65.2 KB/PDF]
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October 28, 2011 IR
Notice Regarding Differences in Business Forecasts and Revisions to Business Forecasts [72.6 KB/PDF]
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October 28, 2011 Product
NAS Battery Fire Incident and Response
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October 25, 2011 IR
NGK Responds to News Reports Today
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October 7, 2011 Product
NAS Battery Fire (Second Report)
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September 30, 2011 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2011 [72.6 KB/PDF]
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September 22, 2011 Product
Notification of NAS Battery Fire and Apology
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July 28, 2011 IR
Summary of Consolidated Financial Results for the Three Months ended June 30, 2011 [299.9 KB/PDF]
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June 30, 2011 Financial Statements
Summary of Consolidated Financial Results for the Three Months ended June 30, 2011 [299.9 KB/PDF]
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May 30, 2011 Company
Nagoya Institute of Technology and NGK Launch Innovation Laboratory Project
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May 16, 2011 Presentation
FY2010 Results (from April 1, 2010 to March 31, 2011) [218.5 KB/PDF]
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May 12, 2011 IR
Summary of Consolidated Financial Results for the Year ended March 31, 2011 [127.1 KB/PDF]
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March 31, 2011 Financial Statements
Summary of Consolidated Financial Results for the Year ended March 31, 2011 [127.1 KB/PDF]
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March 18, 2011 IR
Notice Concerning Amendments to the Forecasts for the Fiscal Year ending March 31, 2011 [270.0 KB/PDF]
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February 21, 2011 Company
Change in Representative Directors
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January 31, 2011 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2010 [296.3 KB/PDF]
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December 31, 2010 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2010 [296.3 KB/PDF]
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November 2, 2010 Presentation
FY2010 2nd Quarter Results (from April 1, 2010 to September 30, 2010) [249.4 KB/PDF]
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October 28, 2010 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2010 [89.1 KB/PDF]
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September 30, 2010 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2010 [89.1 KB/PDF]
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July 29, 2010 IR
Summary of Consolidated Financial Results for the Three Months ended June 30, 2010 [128.9 KB/PDF]
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June 30, 2010 Financial Statements
Summary of Consolidated Financial Results for the Three Months ended June 30, 2010 [128.9 KB/PDF]
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May 13, 2010 Presentation
FY2009 Results (from April 1, 2009 to March 31, 2010) [449.7 KB/PDF]
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May 12, 2010 IR
Summary of Consolidated Financial Results for the Year ended March 31, 2010 [345.4 KB/PDF]
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March 31, 2010 Financial Statements
Summary of Consolidated Financial Results for the Year ended March 31, 2010 [345.4 KB/PDF]
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February 9, 2010 Product
Sodium sulphur NAS battery asset development agreed, announces consortium
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January 29, 2010 IR
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2009 [99.2 KB/PDF]
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December 31, 2009 Financial Statements
Summary of Consolidated Financial Results for the Nine Months ended December 31, 2009 [99.2 KB/PDF]
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November 4, 2009 Presentation
FY2009 2nd Quarter Results (from April 1, 2009 to September 30, 2009) [243.1 KB/PDF]
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October 29, 2009 IR
Summary of Consolidated Financial Results for the Six Months ended September 30, 2009 [114.8 KB/PDF]
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September 30, 2009 Financial Statements
Summary of Consolidated Financial Results for the Six Months ended September 30, 2009 [310.1 KB/PDF]
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September 29, 2009 IR
Announcement of Revision to 2009 Financial Results Forecast [59.5 KB/PDF]
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July 30, 2009 IR
Summary of Consolidated Financial Results for the First Quarter ended June 30, 2009 [99.8 KB/PDF]
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June 30, 2009 Financial Statements
Summary of Consolidated Financial Results for the First Quarter ended June 30, 2009 [99.8 KB/PDF]
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June 11, 2009 Product
NGK develops world's most efficient fuel cell
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May 13, 2009 Presentation
FY2008 Results (from April 1, 2008 to March 31, 2009) [352.0 KB/PDF]
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May 12, 2009 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2009 [331.7 KB/PDF]
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March 31, 2009 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2009 [331.7 KB/PDF]
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February 4, 2009 Product
NAS battery supplied to MTA New York City Transit bus depot in the United States
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January 29, 2009 IR
Consolidated Financial Results for the Nine Months Ended December 31, 2008 [114.8 KB/PDF]
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December 31, 2008 Financial Statements
Consolidated Financial Results for the Nine Months Ended December 31, 2008 [114.8 KB/PDF]
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October 30, 2008 Presentation
FY2008 Interim Results for the 1st Half (from April 1, 2008 to September 30, 2008) [223.0 KB/PDF]
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October 29, 2008 IR
Consolidated Financial Results for the Six Months Ended September 30, 2008 [254.6 KB/PDF]
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October 2, 2008 Presentation
FY2008 Interim Results for the 1st Half (from April 1, 2008 to September 30, 2008) [142.5 KB/PDF]
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September 30, 2008 Financial Statements
Consolidated Financial Results for the Six Months Ended September 30, 2008 [254.6 KB/PDF]
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September 19, 2008 IR
Announcement of Revision to 2008 Financial Results Forecast [41.1 KB/PDF]
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September 16, 2008 Sustainability
"Annual Report 2008" added to financial report [2.0 MB/PDF]
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July 28, 2008 IR
Summary of Consolidated Financial Results for the First Quarter ended June 30, 2008 [110.4 KB/PDF]
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June 30, 2008 Financial Statements
Summary of Consolidated Financial Results for the First Quarter ended June 30, 2008 [110.4 KB/PDF]
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June 11, 2008 Product
Bringing the world's first high-precision NOx sensor to market
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May 1, 2008 Presentation
FY2007 Results (from April 1, 2007 to March 31, 2008) [261.5 KB/PDF]
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April 30, 2008 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2008 [133.8 KB/PDF]
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March 31, 2008 Financial Statements
Summary of Consolidated Financial Results for the Year Ended March 31, 2008 [133.8 KB/PDF]
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January 30, 2008 IR
Consolidated Results for the Third Quarter Ended December 31, 2007 [22.2 KB/PDF]
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December 31, 2007 Financial Statements
Consolidated Results for the Third Quarter Ended December 31, 2007 [22.2 KB/PDF]
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October 30, 2007 Presentation
FY2007 Interim Results for the 1st Half (from April 1, 2007 to September 30, 2007) [439.4 KB/PDF]
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September 30, 2007 Financial Statements
Consolidated Financial Results for the Half-Year Ended September 30, 2007 [257.9 KB/PDF]
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September 25, 2007 Financial Statements
Announcement of Revision to 2007 Financial Results Forecast [222.3 KB/PDF]
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June 30, 2007 Financial Statements
Consolidated Results for the First Quarter Ended June 30, 2007 [238.5 KB/PDF]
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June 30, 2007 Financial Statements
Announcement of Revision to 2007 Financial Results Forecast [229.3 KB/PDF]