Komori
Occurring Fact3407ASAHI KASEI CORPORATIONMaterials and Chemicals

(Reference Material) Restructuring of Certain Derivative Product Businesses at the Mizushima Manufacturing Site by Fiscal 2030

Asahi Kasei explains that it will end production of styrene monomer and polyethylene at Mizushima Works by fiscal 2030 and scale back and restructure its production operations for acrylonitrile and polycarbonate diol. This is reference material on business restructuring, not a correction filing to rectify an error in an existing disclosure.

Worth reading
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Direction
Mixed performance
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Scale
780
¥100 million (approximate consolidated sales scale)
Wording
Conditional
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What was corrected and how

A subsequent correction by the company to the contents of an already published filing.

Original disclosure
The number of days elapsed cannot be calculated because the original disclosure date is unknown.
This correction2026-05-12
What was corrected and how
ItemDetails
Items this document does not state (6)
Disclosure subject to correctionOriginal disclosure dateLocation of correctionDetails of correctionReason for correctionImpact on Business Performance

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The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The company cites the long-term contraction in domestic demand, industry-wide weakness in operating rates against a backdrop of declining competitiveness in East Asia, and the promotion of carbon neutrality. It also explains its policy of consolidating and integrating underperforming businesses to improve operating rates and strengthen supply capacity, as well as the fact that domestic production capacity substantially exceeds demand.

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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.
(Reference Material) Restructuring of Certain Derivative Product Businesses at the Mizushima Manufacturing Site by Fiscal 2030 | ASAHI KASEI CORPORATION (3407) timely disclosure | Komori