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 regret 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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December 13, 2018
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
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
Temporary Suspension Release of ISO 9001 Certification
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November 9, 2018
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
Acceptance of applications for the NGK Scholarship for the 2019 academic year has started.
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November 8, 2018
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]
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November 1, 2018
FY2018 1st Half Results (from April 1, 2018 to September 30, 2018) [1.8 MB／PDF]
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October 31, 2018
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]
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October 30, 2018
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2018 [379.2 KB／PDF]
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October 15, 2018
NGK Develops Micro-lens with Cavity for UV LEDs Realizes Greater Light Extraction Efficiency and Lower Costs in UV LEDs [545.0 KB／PDF]
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September 27, 2018
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
NGK to Establish Powder Production Facility in Ishikawa Plant for Asia Base Response to Increased Demand Towards Ceramics for Purifying Automotive Exhaust
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September 5, 2018
Published "NGK Report 2018"
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September 5, 2018
Published "Annual Report 2018"
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July 27, 2018
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2018 [362.9 KB／PDF]
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July 27, 2018
The Situation with the Non-Conformity in Testing Procedure [41.7 KB／PDF]
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June 27, 2018
Temporary Suspension of ISO 9001 Certification
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June 22, 2018
NGK Receives NAS Battery Order for Demonstration Project in Dubai
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June 20, 2018
New website for "NGK Group-Global Site" is now open.
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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]
Sustainability
We promote business activities in harmony with
the earth’s environment to realize sustainable societies.
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NGK Report 2018 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.
