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 Management Issues

Priority Management Issues (Materiality)

Introducing priority management issues and the process of identifying.

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 2025 (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>Carried out cleaning activities! (NGK SPARK PLUG Miyanojo Plant)(2022.12.10)

Carried out cleaning activities! (NGK SPARK PLUG CO., LTD. Miyanojo Plant)

Dec 10, 2022 NGK SPARK PLUG CO., LTD. Miyanojo Plant Carried out ...

CSR and Sustainability Initiatives
Japan > Charitable Trust NGK SPARK PLUG Overseas Student Scholarship Fund (2021.10.13)

CSR and Sustainability Initiatives > Japan > Charitable Trust NGK SPARK PLUG Overseas Student Scholarship Fund (2021.10.13)

Oct 13, 2021 Japan NGK SPARK PLUG CO., LTD. Charitable Trust NGK ...

CSR and Sustainability Initiatives
Middle East / Africa > Worked on desert cleanup efforts (2016.3.20)

CSR and Sustainability Initiatives > Middle East / Africa > Worked on desert cleanup efforts (2016.3.20)

Mar 20, 2016 Middle East / Africa NGK SPARJK PLUG MIDDLE EAST FZE ...

CSR and Sustainability Initiatives
Asia / Oceania > Blood donation (2016.3.20)

CSR and Sustainability Initiatives > Asia / Oceania > Blood donation (2016.3.20)

Mar 20, 2016 Asia / Oceania NGK SPARK PLUG (AUSTRALIA) PTY. LTD. ...

CSR and Sustainability Initiatives
Japan>Workplace experience learning (KAMIOKA CERAMIC CO., LTD.) (2021.10.20

Japan>Workplace experience learning (KAMIOKA CERAMIC CO., LTD.) (2021.10.20

Oct 20, 2021 Japan KAMIOKA CERAMIC CO., LTD. Workplace experience...

Human Capital
Global Human Resource Management

Human Resource Management

Basic Philosophy In our 2030 Long-term Management Plan “NITTOKU BX,” we ha...

CSR and Sustainability Initiatives
Asia/Oceania>Donated to Songjiang District Police Office (NGK SPARK PLUG (SHANGHAI) CO., LTD.)(2023.1.10)

Donated to Songjiang District Police Office (NGK SPARK PLUG (SHANGHAI) CO., LTD.)

Jan 10, 2023 Asia / Oceania NGK SPARK PLUG (SHANGHAI) CO., LTD. D...

CSR and Sustainability Initiatives
Asia / Oceania> Support for influenza vaccination (WOOJIN INDUSTRY CO., LTD.) (Oct.30, 2021)

Asia / Oceania> Support for influenza vaccination (WOOJIN INDUSTRY CO., LTD.) (Oct.30, 2021)

October 30, 2021 Asia / Oceania WOO JIN INDUSTRY CO., LTD. Suppor...

CSR and Sustainability Initiatives
Asia / Oceania > Helping the Red Cross with blood donations (2016.3.20)

CSR and Sustainability Initiatives > Asia / Oceania > Helping the Red Cross with blood donations (2016.3.20)

Mar 20, 2016 Asia / Oceania PT. NGK BUSI INDONESIA Helping the Re...

Resolution of Social Issues
Response to Climate Change

Response to Climate Change > Trends in Volume of CO2 Emissions

Basic Philosophy Reducing greenhouse gas emissions to mitigate climate...

CSR and Sustainability Initiatives
Japan>Participating in the "Komaki City Public Facility Adopt Program" (NITTOKU ALPHA SERVICE CO., LTD.) (2022.3.24)

Japan>Participating in the "Komaki City Public Facility Adopt Program" (NITTOKU ALPHA SERVICE CO., LTD.) (2022.3.24)

Mar 24, 2022 Japan NITTOKU ALPHA SERVICE CO., LTD. Participating ...

CSR and Sustainability Initiatives
Japan>Local Cleanup Activities (SparkTec WKS)(2022.7.29)

Local Cleanup Activities (SparkTec WKS CO., LTD.)

Jul 29, 2022 SparkTec WKS CO., LTD. Local Cleanup Activities ...

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
Asia / Oceania > Worked for product understanding and communication with customers (2016.3.20)

CSR and Sustainability Initiatives > Asia / Oceania > Worked for product understanding and communication with customers (2016.3.20)

Mar 20, 2016 Asia / Oceania PT. NGK BUSI INDONESIA Worked for pro...

Resolution of Social Issues
Social Contribution >Activities Closely Related to Our Business Fields

Activities Closely Related to Our Business Fields

Our Group has established a "Social Contribution Policy" in its Basic CSR P...

CSR and Sustainability Initiatives
Asia / Oceania>Donated Road Barricades! (NGK SPARK PLUGS (INDIA) PVT. LTD.) (March 25, 2022)

Asia / Oceania>Donated Road Barricades! (NGK SPARK PLUGS (INDIA) PVT. LTD.) (March 25, 2022)

March 25, 2022 Asia / Oceania NGK SPARK PLUGS (INDIA) PVT. LTD. D...

CSR and Sustainability Initiatives
Asia/Oceania>Donated to Sanyang Charity Association (WOOJIN INDUSTRY CO., LTD. )

Donated to Sanyang Charity Association (WOOJIN INDUSTRY CO., LTD. )

Dec 23, 2022 Asia WOOJIN INDUSTRY CO., LTD. Donated to Sanyang Ch...

CSR and Sustainability Initiatives
Asia / Oceania> Donated to a local elementary school (NGK SPARK PLUGS (VIETNAM) CO., LTD.) (2021.12.21)

Asia / Oceania> Donated to a local elementary school (NGK SPARK PLUGS (VIETNAM) CO., LTD.) (2021.12.21)

December 21, 2021 Asia / Oceania NGK SPARK PLUGS (VIETNAM) CO., LTD. ...

医療機関等との透明性ガイドライン
なし

なし

CSR and Sustainability Initiatives
Japan > Participated in a tag rugby tournament for local elementary school children (2016.3.18)

CSR and Sustainability Initiatives > Japan > Participated in a tag rugby tournament for local elementary school children (2016.3.18)

Mar 18, 2016 Japan NGK SPARK PLUG CO., LTD. Miyanojo Plant Partic...

CSR and Sustainability Initiatives
Japan>We Conducted Workplace Experience Learning for High School Students. (Kamioka Ceramic) (2022.8.3)

We Conducted Workplace Experience Learning for High School Students. (Kamioka Ceramic)

Aug 03, 2022 Japan KAMIOKA CERAMIC CO., LTD. We Conducted Workpla...

Initiatives
Initiatives

Initiatives

Niterra is actively participating in sustainability initiatives. ...

CSR and Sustainability Initiatives
Japan > We cleaned the city near the head office! (2022.6.25)

CSR and Sustainability Initiatives > Japan >We Cleaned the City Near the Head Office!(2022.6.25)

June 25, 2022 Japan NGK SPARK PLUG CO., LTD. We Cleaned the City ...

CSR and Sustainability Initiatives
North America > Concluded an "Agreement on Cooperation for Persons Requiring Support (Home Oxygen Recuperators) Who Need Medical Consideration" (2021.10.12)