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Governance5707Toho Zinc Co.,Ltd.Iron & Steel, Nonferrous Metals

Corporate Governance Report 2026/07/10

Disclosed the directors’ skills matrix, showing that the Board of Directors comprises members with expertise in business revitalization and corporate transformation, finance, procurement, technology, sales, IT/DX, human resources, legal affairs, and governance and ESG. The current report does not specify any concrete changes from the previous report.

Worth reading
76Important
Scored from 2 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

Board of Directors9 membersof which 7 outside77.8%
Half
OutsideIn-house

社外取締役は、その会社の出身ではない取締役です。半数の線を超えると、取締役会の多数を社外の人が占めることになります。The percentage represented by the dotted line was calculated from the publicly disclosed number of people.

Number of independent officers3Number

This is the number of people reported to the exchange as independent officers. Whether someone is an outside officer and whether they qualify as independent are separate determinations.

Changes this time

No changes from the previous report are described.

Governance structure
ItemDetails
Number of directorsTotal number 9 / Of which, outside 7
Number of independent officers3
Changes this timeNo changes from the previous report are described.
Items this document does not state (5)
Corporate Governance StructureCommitteePolicy 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 ensure that the directors have the knowledge required to execute growth initiatives during the business revitalization period, improve operational productivity, maintain financial discipline, ensure tax compliance, restore confidence in the capital markets, strengthen procurement and recycling, advance technology development and production management, enhance IT/DX and human resources development, manage legal risks, and strengthen governance and ESG.

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 2026/07/10 | Toho Zinc Co.,Ltd. (5707) timely disclosure | Komori