Publications

Corporate Profile

[ English ] (PDF:6,327KB) [ Japanese ] (PDF:6,653KB) [ Chinese ] (PDF:7,435KB)

NGK Report

2020 (PDF:10,112KB) 2019 (PDF:8,987KB) 2018 (PDF:6,759KB)

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NGK Sustainability Data Book

2020 (PDF:8,164KB) 2019 (PDF:10,319KB) 2018 (PDF:11,688KB)

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Annual Report

2020 (PDF:3,104KB) 2019 (PDF:2,604KB) 2018 (PDF:6,892KB)

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