Komori
Governance6817SUMIDA CORPORATIONElectrical Equipment and Precision Instruments

SUMIDA ESG Report 2025

Reports on CSR activities, environmental, social and governance initiatives, business performance, and the status of the board effectiveness evaluation in 2025. It states that the acquisition of Schmidbauer was completed in October 2025.

Worth reading
73In focus
Scored from 2 of 5 sections
Direction
Mixed performance
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Conditional
How definitive the wording is.

Governance structure

Number of directors8 directors, including 6 outside directors, based on the directors' list and references to outside directors in the report.
Committee1
CSR Committee and Risk Management Committee. The proportion of outside committee members is 非開示.
Changes this time

States that independent director Umemoto Tatsuo (梅本龍夫) was elected chair of the board on 26 March 2026 and that the acquisition of Schmidbauer was completed in October 2025. Differences from the previous report are Not disclosed.

Governance structure
ItemDetails
Number of directors8 directors, including 6 outside directors, based on the directors' list and references to outside directors in the report.
CommitteeCSR Committee and Risk Management Committee. The proportion of outside committee members is Not disclosed.
Changes this timeStates that independent director Umemoto Tatsuo (梅本龍夫) was elected chair of the board on 26 March 2026 and that the acquisition of Schmidbauer was completed in October 2025. Differences from the previous report are Not disclosed.
Items this document does not state (5)
Corporate Governance StructureNumber of independent officersPolicy on cross-shareholdingsTakeover defensesControlling shareholder

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To provide an overview of CSR activities and report on initiatives related to sustainable growth, environmental impact management, strengthening compliance, and enhancing the board's supervisory functions.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
SUMIDA ESG Report 2025 | SUMIDA CORPORATION (6817) timely disclosure | Komori