News
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November 25, 2025 IR
Notice Regarding Disposal of Treasury Stock as Employee
Shareholding Association－Restricted Stock Incentive -
November 14, 2025 Product
NGK to Triple Production Capacity for HICERAM Carrier
Strengthening Response to the Next-Generation Semiconductor Market -
November 12, 2025 IR
Notice Regarding Finalization of Court Judgment
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November 06, 2025 Product
NGK’s Ultra-Thin, Compact Lithium-Ion Rechargeable Battery
“EnerCera” Now Available on CoreStaff Online Semiconductor and Electronic Components E-Commerce Site -
November 06, 2025 IR
Notice Regarding the Status of Acquisition of Own Shares
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November 05, 2025 IR
FY2025 1st Half Results ( from April 1, 2025 to September 30, 2025)
[2,865 KB／PDF] -
October 31, 2025 IR
Consolidated Financial Results for the Six Months Ended September 30, 2025 [Japanese GAAP]
[649 KB／PDF] -
October 31, 2025 IR
FY2025 1st Half Results Consolidated Operating Results ( from April 1, 2025 to September 30, 2025)
[104 KB／PDF] -
October 31, 2025 IR
FY2025 1st Half Results (from April 1, 2025 to September 30, 2025) Supplementary Data
[260 KB／PDF] -
October 31, 2025 IR
Notice Concerning Interim Dividends of Surplus and Revision of Fiscal Year- End Dividend Forecast (Increase)
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October 31, 2025 IR
Notice on Difference between Consolidated Financial Forecasts and Results for 1H FY2025 and Revisions to Full-Year Consolidated Financial Forecasts
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October 31, 2025 IR
Notice Concerning Company Split with Subsidiary (NGK ELECTRONICS DEVICES, INC.) and Absorption-Type Merger between Subsidiaries
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October 31, 2025 IR
Notice Regarding Discontinuation of Manufacturing and Sales Activities of NAS Batteries
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October 24, 2025 IR
Notice of Court Judgment
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October 20, 2025 Topics
Exhibition at SEMICON Europa 2025
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October 14, 2025 Topics
Published "NGK Report 2025"
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October 03, 2025 IR
Notice Regarding the Status of Acquisition of Own Shares
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October 03, 2025 Topics
NGK exhibition at Carbon Capture Technology Expo Europe 2025
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October 01, 2025 Topics
Exhibition at Helium Super Summit 2025
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September 17, 2025 Topics
Exhibition at ECOC 2025
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September 17, 2025 Topics
Exhibition at EuMW2025
Bonded Wafers and GaN Wafers
for Wireless Communication Applications -
September 08, 2025 Topics
NGK presents research findings on SiC wafers at ICSCRM2025
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September 08, 2025 Company
Notice Concerning the Passing and Resignation of Representative Director and Executive Vice President (Obituary)
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September 03, 2025 IR
Notice Regarding the Status of Acquisition of Own Shares
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September 01, 2025 Topics
Commenced Development of Antenna Circuit Substrates Using Quartz-Glass Bonded Wafers for Higher Precision In- vehicle Radar
Contributing to Passenger Safety and Convenience in Vehicles -
August 07, 2025 IR
Notice Regarding Completion of the review of the Japanese Originals of the “Consolidated Financial Results for Q1, FY2025” by audit firm
[424 KB／PDF] -
August 07, 2025 Topics
Published "Annual Report 2025"
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August 06, 2025 IR
Notice Regarding Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation
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August 01, 2025 Topics
Revised "NGK Group Environmental Policy"
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July 31, 2025 IR
Consolidated Financial Results for the Three Months Ended June 30, 2025
[400 KB／PDF]
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