
A message from our top management regarding sustainability.

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

Introducing Key Management Priorities and the process of identifying.

MSCI ESG Ratings

Certified as Health & Productivity Management Outstanding Organizations Recognition Program for 2025 (White500)

SOMPO Sustainability Index

NIKKEI Sustainable Management Survey, SDGs Edition
Nov 19, 2022 Japan SparkTec WKS CO., LTD. Participated in the Kag...
Work Style Reform To improve productivity and develop self-disciplined h...
Mar 20, 2016 North America NGK SPARK PLUGS (U.S.A.), INC. Impleme...
March 19, 2022 Japan NGK SPARK PLUG CO., LTD. Beach Cleanup in Ga...
In July 2020, our group endorsed the recommendations made by the Task For...
May 19, 2020 Japan NGK SPARK PLUG CO., LTD. We have participated ...
July 19, 2021 Asia / Oceania PT. NGK BUSI INDONESIA Celebrating I...
Compliance Promotion System In order to enhance compliance, our group es...
Promotion System The Group has established a Central Environmental Commi...
Nov 28, 2021 Japan NGK SPARK PLUG CO., LTD. Miyanojo Plant We car...
Dec 21, 2021 Central and South America CERAMICA E VELAS DE IGNICAO NGK...
Dec 26, 2022 Asia / Oceania WOO JIN INDUSTRY CO., LTD. Participat...
May 18, 2019 Japan NTK CERAMIC CO., LTD. Participated in River Cl...
Jan 22, 2021 Japan NGK SPARK PLUG CO., LTD. Accepted training for...
Nov 21, 2020 North America NGK SPARK PLUGS (U.S.A.), INC. Donated...
Mar 20, 2021 Japan NGK SPARK PLUG CO., LTD. Beach clean up W...
March 23, 2022 Japan CERAMIC SENSOR CO., LTD. Conducting cleanup ...
March 25, 2022 Asia / Oceania NGK SPARK PLUGS (INDIA) PVT. LTD. D...
Mar 20, 2016 Asia / Oceania PT. NGK BUSI INDONESIA Worked for pro...
Environmental Burdens from Business Activities Knowing what impacts our ...