Komori
Statutory disclosure document1515Nittetsu Mining Co.,Ltd.Energy Resources

Statutory Post-Transaction Disclosure Document (Company Split) (四浦珪石株式会社)

The assets, liabilities, contracts and related rights and obligations associated with 四浦珪石株式会社's Jin宅 District silica stone business were transferred to Nittetsu Mining Co.,Ltd. through an absorption-type company split. The effective date was 1 April 2026, and the split has been completed.

Worth reading
62In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
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.

Decision and Details

Absorption-type company split involving the Jin宅 District silica stone business

Decision30 January 2026 (date the absorption-type company split agreement was executed)
Implementation1 April 2026 (effective date; completed)
Going forwardThe company plans to register the change under Article 923 of the Companies Act within 14 days of 1 April 2026.
Quantity / scaleAssets, liabilities, contracts and related rights and obligations associated with the Jin宅 District silica stone business
Decision and Details
ItemDetails
Matter CoveredAbsorption-type company split involving the Jin宅 District silica stone business
Decision Date30 January 2026 (date the absorption-type company split agreement was executed)
Implementation Date1 April 2026 (effective date; completed)
Quantity / scaleAssets, liabilities, contracts and related rights and obligations associated with the Jin宅 District silica stone business
Governing RuleArticle 791, paragraph 1, item 1 and Article 801, paragraph 3, item 2 of the Companies Act; Article 189 of the Ordinance for Enforcement of the Companies Act
Related previous disclosuresAbsorption-type company split agreement dated 30 January 2026
Future plansThe company plans to register the change under Article 923 of the Companies Act within 14 days of 1 April 2026.
Items this document does not state (5)
Decision-Making BodyPeriod CoveredAmountImpact on Business PerformanceReason

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.

No reason for the business transfer stated by the company is provided.

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.
Statutory Post-Transaction Disclosure Document (Company Split) (四浦珪石株式会社) | Nittetsu Mining Co.,Ltd. (1515) timely disclosure | Komori