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Governance3953OHMURA SHIGYO CO.,LTD.Materials and Chemicals

Matters Concerning Controlling Shareholders

Following the founder's death, Omura Hideo (大村日出雄) ceased to qualify as a major shareholder, controlling shareholder, etc. However, because the inheritance procedures have not been completed, the voting rights listed under his name in the shareholder registry, combined with the holdings of his close relatives and others, total 51.00%. The current other affiliated company is サンオオムラ株式会社, with a voting rights ownership ratio of 30.54%.

Worth reading
57In focus
Scored from 2 of 5 sections
Direction
Neutral
Direction inferred from the company’s description.
Scale
51
Voting rights ownership ratio (%)
Wording
Definitive
How definitive the wording is.

Governance structure

Controlling shareholder
Because the inheritance procedures for Omura Hideo51.00%Voting rights

大村日出雄) and his close relatives and others have not been completed, their voting rights ownership ratio listed in the shareholder registry is 51.00% in aggregate. The currently designated other affiliated company is サンオオムラ株式会社, with a voting rights ownership ratio of 30.54%.

When one company holds most of the voting rights, its wishes are more likely to prevail in management. How the interests of minority shareholders are protected is a key issue.

Changes this time

Omura Hideo (大村日出雄) passed away on 18 June 2025 and ceased to qualify as a major shareholder, controlling shareholder, etc. There are no plans to change his future position within the corporate group or any other related relationships.

Governance structure
ItemDetails
Controlling shareholderBecause the inheritance procedures for Omura Hideo (大村日出雄) and his close relatives and others have not been completed, their voting rights ownership ratio listed in the shareholder registry is 51.00% in aggregate. The currently designated other affiliated company is サンオオムラ株式会社, with a voting rights ownership ratio of 30.54%.
Changes this timeOmura Hideo (大村日出雄) passed away on 18 June 2025 and ceased to qualify as a major shareholder, controlling shareholder, etc. There are no plans to change his future position within the corporate group or any other related relationships.
Items this document does not state (6)
Corporate Governance StructureNumber of directorsNumber of independent officersCommitteePolicy on cross-shareholdingsTakeover defenses

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.

Omura Hideo (大村日出雄) passed away on 18 June 2025 and consequently ceased to qualify as a major shareholder, controlling shareholder, etc. However, because the inheritance procedures have not been completed, his voting rights ownership ratio remains listed in the shareholder registry as of 31 March 2026.

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.
Matters Concerning Controlling Shareholders | OHMURA SHIGYO CO.,LTD. (3953) timely disclosure | Komori