SustainabilityAbout the "Sustainability" Website

Segmentation of Information and Editorial Policy of the Sustainability Website

In Value Creation 2023, TDK’s Medium-Term Plan, we outlined our aim of rotating the cycle whereby the enhancement of social value leads to commercial value (corporate growth), the efficient use of the profits and assets derived therefrom leads to improved asset value, and the utilization of these assets leads to further contributions to society.

This sustainability website (Sustainability Report) carries ESG information relevant to the enhancement of social value.

This report is prepared in accordance with the core option of the GRI (Global Reporting Initiative) Standards, and also refers to the SASB Standards and other frameworks and guidance.

In addition, against the background of social issues, we have endeavored to present information relating to materiality identified in accordance with our management strategy, the degree of impact of the TDK Group’s business on society, the degree of stakeholder interest, and our current response, and taking the opinions of stakeholders into account as well, in a more detailed manner and also to report on the progress that has been made.

In the shareholder and investor information on TDK’s website, we explain our policies and strategies relating to the optimization of commercial value and asset value through IR news, the IR calendar, latest materials, and so on. And in the Integrated Report, we introduce stories about how the TDK Group, while creating the three values, contributes to society and, as a result, grows its business. Please take a look at them.

Period covered

Fiscal Year 2023 (April 1, 2022 to March 31, 2023 / the fiscal period ended March 31, 2023)

  • Some information covers activities outside this period.
  • In order to report progress in an easy-to-understand manner, data over several years is carried (excluding some parts).

Organizations covered

TDK Group (TDK Corporation and 140 consolidated subsidiaries in Japan and overseas as of the end of March 2023)

  • When information refers to a specific reporting range, explanations are given accordingly.

Major organizational changes during the period covered

In April 2022, TDK Akita Corporation merged with TDK Shonai Corporation and TDK Kofu Corporation in an absorption-type merger, with TDK Akita Corporation as the surviving company. The company name changed from TDK Akita Corporation to TDK Electronics Factories Corporation.

Enhancing the Objectivity and Accurateness of Disclosed Information

Regarding environmental performance data, TDK received third-party verification by SGS Japan Inc. and third-party reviews.

Update period

October 2023 (previous update: October 2022; next update scheduled for October 2024)

Reference Guidelines

Global Reporting Initiative (GRI) Sustainability Reporting Standards
Sustainability Accounting Standards Board (SASB) Standards


CSR Contact

Caution regarding forward-looking statements

Certain information on the Sustainability Website contains forward-looking statements such as plans, policies, management strategies, targets, schedules, understandings, and evaluations with respect to the TDK Group. These forward-looking statements are based on the current forecasts, estimates, assumptions, plans, understandings, and evaluations of the TDK Group in light of information currently available to it, and contain known and unknown risks, uncertainties, and other factors. The TDK Group therefore wishes to caution readers that, being subject to risks, uncertainties, and other factors, the TDK Group’s actual results, performance, achievements, or financial positions could be materially different from any future results, performance, achievements, or financial positions expressed or implied by these forward-looking statements.