We are deeply sorry for our non-conformity in testing procedure
We have publicly announced information concerning non-conformity in testing procedure on May 23, 2018. We sincerely regrets the great trouble and concern we have caused to our customers and all related parties. NGK and all of our group companies will continue initiatives to prevent reoccurrence and to re-earn the confidence of our stakeholders, including review of the business process, to ensure that such an issue does not occur again in the future.
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Products
We deliver products that support people’s lives and help build sustainable societies.
News
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June 1, 2018
Added "High-Temperature Dust Collector" to Products
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May 29, 2018
Added an advertorial of The Financial Times "Delivering ceramic magic behind the scenes".
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May 28, 2018
Added "CONVOCATION NOTICE OF THE 152TH ANNUAL SHAREHOLDERS' MEETING" to Investor Relations
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May 23, 2018
Non-Conformity in Testing Procedure [145.5 KB／PDF]
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April 27, 2018
FY2017 Results (from April 1, 2017 to March 31, 2018) [1.7 MB／PDF]
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April 27, 2018
Notice Change in Representative Director [82.3 KB／PDF]
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April 27, 2018
Summary of Consolidated Financial Results for the Year Ended March 31, 2018 [842.8 KB／PDF]
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March 20, 2018
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
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February 21, 2018
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
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2017 [665.9 KB／PDF]
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December 31, 2017
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2017 [665.9 KB／PDF]
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November 8, 2017
Schneider Electric and NGK Partner to Jointly Promote Best-in-Class Large Capacity Energy Storage System
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October 31, 2017
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2017 [587.9 KB／PDF]
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October 31, 2017
Notice Regarding Revisions to the Dividends Forecast [21.1 KB／PDF]
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October 25, 2017
NGK Selected as one of the Leading Company among Companies Supporting Aichi Women's Career Success
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October 11, 2017
Expansion in Production Capacity for NOx Sensors
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September 30, 2017
FY2017 1st Half Results (from April 1, 2017 to September 30, 2017) [1.4 MB／PDF]
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September 30, 2017
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2017 [587.9 KB／PDF]
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September 12, 2017
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
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2017 [535.9 KB／PDF]
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July 26, 2017
No. 2 Plant to be Established for NGK Ceramics Suzhou
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June 30, 2017
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2017 [535.9 KB／PDF]
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June 23, 2017
Receipt of Correction Notice Based on Transfer Pricing Taxation [98.8 KB／PDF]
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May 18, 2017
Expansion in Production Capacity for Ceramics for Semiconductor Manufacturing Equipment
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May 9, 2017
Start of Operations at the Ishikawa Plant of NGK CERAMIC DEVICE
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April 28, 2017
FY2016 Results (from April 1, 2016 to March 31, 2017) [1.3 MB／PDF]
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April 28, 2017
Summary of Consolidated Financial Results for the Year Ended March 31, 2017 [699.8 KB／PDF]
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April 28, 2017
Notice Change in Representative Directors [100.6 KB／PDF]
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March 31, 2017
Summary of Consolidated Financial Results for the Year Ended March 31, 2017 [699.8 KB／PDF]
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March 30, 2017
NGK to Dramatically Bolster Production Capacity of Ceramics for Purification of Automobile Exhaust Gas in Poland
Sustainability
We promote business activities in harmony with
the earth’s environment to realize sustainable societies.
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NGK Report 2017 A statement concerning top management’s commitment and a business overview are available here. -
CSR Management To fulfill our corporate philosophy, we deliver products and services that create new value and contribute to a better society and environment. -
Corporate Governance By implementing measures to strengthen and enhance corporate governance, we seek to be a company trusted by all stakeholders. -
NGK Foundation for International Students The Foundation contributes to international exchange by training global human resources for the next generation.
