Sustainability | Environment | External AssuranceThird-Party Assurance

TDK calculates direct GHG emissions (Scope 1), indirect GHG emissions from energy sources (Scope 2), and other indirect GHG emissions (Scope 3), and undergoes a third-Party Assurance by SOCOTEC Certification Japan.
*ISAE3000 compliant

1. Independent Assurance Report_GHG PDF

独立した第三者保証報告書_GHG

2. Independent Assurance Report_Incoming water PDF

独立した第三者保証報告書_取水量

TDK’s Gender pay gap and Health and safety data undergo third-party assurance by SOCOTEC Certification Japan.

Note: The PDF currently link to the FY2024 report. The FY2025 report is undergoing assurance and will be updated around August 2026.

A Third-Party Assurance by SOCOTEC Certification Japan PDF

SOCOTEC

For data guaranteed by a third party, see the ★ symbols in the ESG Data.