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Governance3434ALPHA CorporationConstruction and Materials

Corporate Governance Report 2026/06/23

Reports on the corporate governance structure and the skill matrix for Board members. No specific changes from the previous report are stated in the text.

Worth reading
63In 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
Number of directors7 (including 2 outside directors)
Committee3
Evaluation CommitteeSustainability Committeeand Compliance Committee
Changes this time

Changes from the previous report: Not disclosed

Governance structure
ItemDetails
Corporate Governance StructureCompany with an Audit & Supervisory Board
Number of directors7 (including 2 outside directors)
CommitteeEvaluation Committee, Sustainability Committee, and Compliance Committee (proportion of outside members: not disclosed)
Changes this timeChanges from the previous report: Not disclosed
Items this document does not state (4)
Number 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.

Not disclosed

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.
Corporate Governance Report 2026/06/23 | ALPHA Corporation (3434) timely disclosure | Komori