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Governance5391A&A Material CorporationConstruction and Materials

Report on Corporate Governance 2026/06/26

Reports on the corporate governance framework, internal control framework, and internal procedures for timely disclosure. No specific changes from the previous report are stated in the text.

Worth reading
59In focus
Scored from 1 of 5 sections
Direction
Neutral
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Definitive
How definitive the wording is.

Governance structure

Company with an Audit & Supervisory Board
Committee3
Nomination and Compensation Advisory CommitteeSustainability Promotion Committeeand Internal Control Committee
Governance structure
ItemDetails
Corporate Governance StructureCompany with an Audit & Supervisory Board
CommitteeNomination and Compensation Advisory Committee, Sustainability Promotion Committee, and Internal Control Committee (the proportion of outside members is not disclosed)
Items this document does not state (6)
Number of directorsNumber of independent officersPolicy on cross-shareholdingsTakeover defensesControlling shareholderChanges this time

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 the corporate governance structure and timely disclosure framework.

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.
Report on Corporate Governance 2026/06/26 | A&A Material Corporation (5391) timely disclosure | Komori