A message from our top management regarding sustainability.
Introducing our approach to sustainability and our system of promoting sustainability.
Introducing priority issues and the process of identifying priority issues.
MSCI ESG Ratings
Certified as Health & Productivity Management Outstanding Organizations Recognition Program for 2024 (White500)
SOMPO Sustainability Index
NIKKEI SDGs Management Survey
Mar 24, 2022 Japan NITTOKU ALPHA SERVICE CO., LTD. Participating ...
Aug 03, 2022 Japan KAMIOKA CERAMIC CO., LTD. We Conducted Workpla...
Promotion System Our group has a matrix-type structure including the int...
Oct 12, 2021 North America CAIRE Inc. Concluded an "Agreement on ...
Mar 11, 2021 Japan NGK SPARK PLUG CO., LTD. Ise Plant Conducted t...
Dec 21, 2021 North America NGK SPARK PLUGS (U.S.A.), INC. Donated...
Basic Philosophy As the importance of information security grows, it is ne...
Dec 03, 2019 NTK CERAMIC CO., LTD. NTK CERAMIC CO., LTD. Conducte...
Dec 09, 2020 Central and South America CERAMICA E VELAS DE IGNICAO NGK...
Mar 18, 2016 Japan NTK CERAMIC CO., LTD. Participated in Zero Acc...
Dec 21, 2020 North America Wells Vehicle Electronics, L.P. Donate...
July 23, 2022 Japan NGK SPARK PLUG CO., LTD. We Cleaned the City ...
Mar 20, 2016 Europe NGK SPARK PLUG EUROPE GmbH Donated to a child...
May 25, 2022 SparkTec WKS CO., LTD. Donated to the Japanese Red C...
Aug 27, 2022 Central and South America CERAMICA E VELAS DE IGNICAO NGK...
Sep 30, 2022 NTK CERAMIC CO., LTD. Sponsoring the Paper Fireworks...
GRI 2,3 200 series (Economic) 300 series (Environmental) ...
Environmental Friendliness in the Product Lifecycle To ensure that “All ...
Sep 01, 2022 Central and South America CERAMICA E VELAS DE IGNICAO NGK...
Dec 27, 2022 Spark Tech WKS CO., LTD. Planted Trees on the Plant ...
Mar 14, 2022 North America NGK SPARK PLUGS (U.S.A.), INC. Provide...
Jun 05, 2018 Japan NGK SPARK PLUG CO., LTD. Our employees coopera...
Our corporate philosophy includes slogans like "proposing new value" and "c...
Mar 02, 2020 Japan NITTOKU ALPHA SERVICE CO., LTD. Cleaning up th...