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Governance4008Sumitomo Seika Chemicals Company,Limited.Materials and Chemicals

Sumitomo Seika Report 2026

A long-term vision toward 2045 was newly formulated, and the existing materiality and foundations supporting business continuity were reviewed and reorganized into seven “key management issues.” The outline of a new medium-term management plan, with the planning period extended from 3 years to 5 years, and the targets for fiscal 2030 were also presented.

Worth reading
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Contents of this filing

Changes this time

The “key management issues (materiality)” and “foundations supporting business continuity” identified in fiscal 2022 were comprehensively reviewed and reorganized into seven “key management issues,” classified into “sources of value creation” and “foundations supporting business continuity.” The planning period for the new medium-term management plan was changed from 3 years to 5 years.

この書類は、機関設計や取締役会の構成そのものは述べていません。上に示したのは、この書類が述べている変更点です。

Contents of this filing
ItemDetails
Changes this timeThe “key management issues (materiality)” and “foundations supporting business continuity” identified in fiscal 2022 were comprehensively reviewed and reorganized into seven “key management issues,” classified into “sources of value creation” and “foundations supporting business continuity.” The planning period for the new medium-term management plan was changed from 3 years to 5 years.
Items this document does not state (7)
Corporate Governance StructureNumber of directorsNumber of independent officersCommitteePolicy 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 strengthen management resilience by envisioning multiple future scenarios amid increasing uncertainty, including geopolitical risks, climate change and advances in AI, and to achieve the long-term vision toward 2045.

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Sumitomo Seika Report 2026 | Sumitomo Seika Chemicals Company,Limited. (4008) timely disclosure | Komori