Top Message

Top Message

A message from our top management regarding sustainability.

Sustainability Management

Sustainability Management

Introducing our approach to sustainability and our system of promoting sustainability.

Priority Issues

Priority Issues (Materiality)

Introducing priority issues and the process of identifying priority issues.

External Evaluations

  • MSCI ESG Ratings

    MSCI ESG Ratings

  • Certified as Health & Productivity Management Outstanding Organizations Recognition Program for 2024 (White500)

    Certified as Health & Productivity Management Outstanding Organizations Recognition Program for 2024 (White500)

  • SOMPO Sustainability Index

    SOMPO Sustainability Index

  • NIKKEI SDGs Management Survey

    NIKKEI SDGs Management Survey

Examples of latest initiatives

Related information

Scope of reporting
CSR and sustainability-related information is reported on our website.
Period covered: FY2023 (April 1, 2023 to March 31, 2024)
Scope of coverage: Niterra Group  However, some reports for Niterra Co., Ltd. are included on a stand-alone basis.

What's New

CSR and Sustainability Initiatives
Japan > Participated in environmental conservation activities at clear Miyagawa River (2016.3.18)

CSR and Sustainability Initiatives > Japan > Participated in environmental conservation activities at clear Miyagawa River (2016.3.18)

Mar 18, 2016 Japan NGK SPARK PLUG CO., LTD. Ise Plant Participate...

CSR and Sustainability Initiatives
Japan>Participating in the "Konan Beautification Volunteer (Adopt Program)" (NITTOKU ALPHA SERVICE CO., LTD.) (2022.3.8)

Japan>Participating in the "Konan Beautification Volunteer (Adopt Program)" (NITTOKU ALPHA SERVICE CO., LTD.) (2022.3.8)

Mar 8, 2022 Japan NITTOKU ALPHA SERVICE CO., LTD. Participating i...

CSR and Sustainability Initiatives
Japan > Volunteer at Marathon Festival Nagoya Aichi 2021 (2021.3.14)

CSR and Sustainability Initiatives > Japan >Volunteer at Marathon Festival Nagoya Aichi 2021 (2021.3.14)

Mar 14, 2021 Japan NGK SPARK PLUG CO., LTD. Volunteer at Marathon...

CSR and Sustainability Initiatives
Japan > We provided in-house made eye shields to medical institutions as a COVID-19 countermeasure (2020.5.21)

CSR and Sustainability Initiatives > Japan > We provided in-house made eye shields to medical institutions as a COVID-19 countermeasure (2020.5.21)

May 15, 2020 Japan NGK SPARK PLUG CO., LTD. We provided in-house ...

CSR and Sustainability Initiatives
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CSR and Sustainability Initiatives
Japan > Carried our area cleaning (2020.3.17)

CSR and Sustainability Initiatives > Japan > Carried our area cleaning (2020.3.17)

Mar 17, 2020 Japan NICHIWA KIKI CO., LTD. Carried our area cleani...

CSR and Sustainability Initiatives
Japan > Donated medical equipment to Hida Municipal Hospital (2020.10.16)

CSR and Sustainability Initiatives > Japan > Donated medical equipment to Hida Municipal Hospital (2020.10.16)

Oct 16, 2020 Japan KAMIOKA CERAMIC CO., LTD. Donated medical equi...

CSR and Sustainability Initiatives
Japan>We Offer Parking (NGK Spark Plug Komaki Plant)(2023.3.31)

We Offer Parking (NGK Spark Plug Komaki Plant)

Mar 31, 2023 Japan NGK SPARK PLUG CO., LTD. Komaki Plant We Offer...

CSR and Sustainability Initiatives
Asia/Oceania>We supported Influenza Vaccination (WOO JIN INDUSTRY CO., LTD.)(2022.11.30)

We supported Influenza Vaccination (WOO JIN INDUSTRY CO., LTD.)

Nov 30, 2022 Asia / Oceania WOO JIN INDUSTRY CO., LTD. We support...

CSR and Sustainability Initiatives
Central and South America>Sponsored the “Nicky Golf Championship” (CERAMICA E VELAS DE IGNICAO NGK DO BRAZIL)(2022.11.12)

Sponsored the “Nicky Golf Championship” (CERAMICA E VELAS DE IGNICAO NGK DO BRAZIL)

Nov 12, 2022 Central and South America CERAMICA E VELAS DE IGNICAO NGK...

CSR and Sustainability Initiatives
North America>Setting up a collection box to donate (NGK SPARK PLUGS (U.S.A.), INC. (WEST VIRGINIA FACTORY)) (2020.10.21)

North America>Setting up a collection box to donate (NGK SPARK PLUGS (U.S.A.), INC. (WEST VIRGINIA FACTORY)) (2020.10.21)

Oct 21, 2020 North America NGK SPARK PLUGS (U.S.A.), INC. Setting...

Governance
Corporate Governance

Corporate Governance > Basic Philosophy

Basic Philosophy Guided by our corporate philosophy under the slogan “Wi...

Governance
Risk Management

Risk Management > Promotion System

Promotion System For risk management, Our group has appointed the Presid...

CSR and Sustainability Initiatives
North America > Participated in the Breast Cancer Eradication Campaign (2019.10.1)

CSR and Sustainability Initiatives > North America > Participated in the Breast Cancer Eradication Campaign (2019.10.1)

Oct 01, 2019 North America Wells Vehicle Electronics, L.P. Partic...

Environment
Information Disclosure Based on TCFD Recommendations

Information Disclosure Based on TCFD Recommendations

In July 2020, our group endorsed the recommendations made by the Task For...

GRI Standards Comparison Table
GRI Standards Comparison Table

GRI Content Index

GRI 2,3 200 series (Economic) 300 series (Environmental) ...

Society
Communication to Stakeholders

Communication with Stakeholders > Communication with Shareholders and Investors

Communication with Shareholders and Investors We disclose information in...

CSR and Sustainability Initiatives
Japan > Donating blood (2016.3.18)

CSR and Sustainability Initiatives > Japan > Donating blood (2016.3.18)

Mar 18, 2016 Japan NTK CERAMIC CO., LTD. Donating blood   ...

CSR and Sustainability Initiatives
Japan>Supporting “Himeji Summer Festival” (SparkTec WKS)(2022.7.29)

Supporting “Himeji Summer Festival” (SparkTec WKS CO., LTD.)

Jul 29, 2022 SparkTec WKS CO., LTD. Supporting “Himeji Summer Fes...

CSR and Sustainability Initiatives
CSR and Sustainability Initiatives > Japan >We co-sponsored the NTK Hall Backstage Tour 2022! (2022.7.30)

CSR and Sustainability Initiatives > Japan >We Co-sponsored the NTK Hall Backstage Tour 2022! (2022.7.30)

July 30, 2022 Japan NGK SPARK PLUG CO., LTD. We Co-sponsored the ...

医療機関等との透明性ガイドライン
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Sustainability Video Leaning
~Sustainability Video Learning~

- Climate Change

CSR and Sustainability Initiatives
Japan>Cooperating with blood donation activities (NGK Spark Plug Ise Plant)(2022.11.18)

Cooperating with blood donation activities (NGK Spark Plug CO., LTD. Ise Plant)

Nov 18, 2022 NGK SPARK PLUG CO., LTD. Ise Plant Cooperating with ...

CSR and Sustainability Initiatives
Japan > Holding cleanup activities in the community (2016.3.18)

CSR and Sustainability Initiatives > Japan > Holding cleanup activities in the community (2016.3.18)

Mar 18, 2016 Japan NICHIWA KIKI CO., LTD. Holding cleanup activit...