News
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May 31, 2022 Topics
Added "CONVOCATION NOTICE OF THE 156TH ANNUAL SHAREHOLDERS' MEETING" to Investor Relations
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May 23, 2022 Sustainability
Support for Ukraine
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May 19, 2022 IR
Notice Regarding Introduction of Restricted Stock Compensation Plan
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May 16, 2022 Topics
Added "Information disclosure based on TCFD recommendations" to Sustainability
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April 28, 2022 IR
FY2021 Results (from April 1, 2021 to March 31, 2022)
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April 28, 2022 IR
Summary of Consolidated Financial Results for the Year Ended March 31, 2022
[677 KB／PDF] -
April 28, 2022 IR
FY2021 Consolidated Operating Results for the Year Ended March 31, 2022
[72 KB／PDF] -
April 28, 2022 IR
FY2021 Results (for the Year Ended March 31, 2022) Supplementary Data
[151 KB／PDF] -
April 28, 2022 IR
Notice of Change in Representative Directors
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April 28, 2022 IR
Notice Regarding Dividends from Surplus
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April 11, 2022 Product
Inolux Japan, ENJI, Cold storage Japan, and NGK start Development of Temperature and Humidity Control Service Using Sensor Tags for Transporting Wine
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March 28, 2022 Company
NGK Invests in Perovskite Solar Cell Spin-off from Kyoto University
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March 25, 2022 IR
Notification that the Judgment of Second Instance regarding the Action for Revocation of the Correction, etc. based on Transfer Pricing Taxation became Final and Binding
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March 10, 2022 IR
Notice of the Judgement of the Appellate Court regarding Action for Revocation of Correction, etc. based on Transfer Pricing Taxation
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January 31, 2022 IR
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2021
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December 15, 2021 IR
Notice Regarding the Determination of Terms and Conditions for Issuance of Green Bonds
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December 14, 2021 Company
NGK and Ricoh to Start Renewable Energy Tracking Trial Project
Aiming to secure the environmental value of renewable energy stored in and discharged from storage batteries and build a structure that enable trading -
December 13, 2021 Topics
NGK Insulators exhibits at CES2022, the world's largest consumer electronics trade show, which will be held from January 5 to 8, 2022.[closed]
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December 03, 2021 Topics
Published "Interim Report 2021"
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November 24, 2021 Sustainability
NGK named to the Dow Jones Sustainability Indices Asia
Pacific Index (DJSI Asia Pacific) for the Sixth Consecutive Year -
November 22, 2021 IR
Notice of Application for Selection of “Prime Market” under the New Market Segments of the Tokyo Stock Exchange
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November 18, 2021 Product
Kinmen Energy Storage Demonstration Project which uses NAS batteries won Gold Award in SDG7 of Taiwan Sustainable Action Award 2021
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November 17, 2021 Product
NGK, TOREX, Ossia Start Collaboration to Spread Use of Wireless Power Transmission/Transfer Systems
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November 16, 2021 IR
FY2021 1st Half Results (from April 1, 2021 to September 30 2021)
[2,268 KB／PDF] -
November 12, 2021 Product
CO2 Separation Membrane Developed for Industrial Exhaust Gas
Confirmed Approximately Five Times the Separation Factor of DDR-Type Zeolite Membrane -
November 12, 2021 IR
Notice Regarding Issuance of Green Bonds
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November 11, 2021 Company
Awarded Commander in the Order of Leopold II by the Kingdom of Belgium
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October 29, 2021 IR
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2021
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October 29, 2021 IR
FY2021 1st Half Consolidated Operating Results (from April 1, 2021 to September 30, 2021)
[133 KB／PDF] -
October 29, 2021 IR
FY2021 1st Half Results (from April 1, 2021 to September 30 2021) Supplementary Data
[141 KB／PDF]
Products
We deliver products that support people’s lives and help build sustainable societies.
Pick Up
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Here is the information about COVID-19 infection prevention and control in NGK.
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NGK and all of our group companies will continue initiatives to prevent reoccurrence.
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Technological progress in energy, environment, and communications. Sci-tech journalists explain NGK's surprising innovations that help support modern society.
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Please check NGK's Lithium-ion rechargeable battery at "EnerCera Special Site".
Sustainability
We promote business activities in harmony with the earth’s environment to realize sustainable societies.
