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M&A and Subsidiary Changes3306THE SEIMA HOLDINGS CO.,LTD.Trading & Wholesale

Notice Regarding Completion of the Transition to a Holding Company Structure Through a Company Split

The company split became effective on 1 October 2026, and the Company transitioned to a holding company structure after changing its corporate name to “SEIMA Holdings Co., Ltd.” The food business, industrial materials business and mat business were transferred to the wholly owned subsidiary THE NIHON SEIMA CO.,LTD.

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This transaction

Transition to a Holding Company Structure through a Company Split
Counterparty (target company)THE NIHON SEIMA CO.,LTD.
Disclosing companyTHE SEIMA HOLDINGS CO.,LTD.
Subject of this transaction
Execution Date / Effective Date1 October 2026 (effective date)
Target company

Food business, industrial materials business and mat business

Location Tonami, Toyama PrefectureShare capital ¥1 million
Procedures and assumptions
Conditions Precedent to ExecutionApproval of the absorption-type company split agreement at the 98th Annual General Meeting of Shareholders held on 25 June 2026
Management structure after acquisitionAs SEIMA Holdings Co., Ltd., the Company will be responsible for managing the Group as a whole, while THE NIHON SEIMA CO.,LTD. will focus exclusively on executing the food, industrial materials and mat businesses.
This transaction
ItemDetails
Transaction nameTransition to a Holding Company Structure through a Company Split
Counterparty nameTHE NIHON SEIMA CO.,LTD.
Name of the Subject CompanyTHE NIHON SEIMA CO.,LTD.
Business Description of the Subject CompanyFood business, industrial materials business and mat business
Location of the Subject CompanyTonami, Toyama Prefecture
Capital Stock of the Subject Company¥1 million
Execution Date / Effective Date1 October 2026 (effective date)
Conditions Precedent to ExecutionApproval of the absorption-type company split agreement at the 98th Annual General Meeting of Shareholders held on 25 June 2026
Management structure after acquisitionAs SEIMA Holdings Co., Ltd., the Company will be responsible for managing the Group as a whole, while THE NIHON SEIMA CO.,LTD. will focus exclusively on executing the food, industrial materials and mat businesses.
Items this document does not state (23)
Date of Establishment of the Subject CompanyNet Sales of the Subject CompanyOperating Profit of the Subject CompanyNet Income of the Subject CompanyNet Assets of the Subject CompanyAcquisition priceExpenses other than the acquisition priceType of ConsiderationMerger ratio/share exchange ratioTender offer priceMinimum number of shares to be purchasedTender offer periodNumber of shares acquiredVoting rights ownership percentageFunding arrangementsGoodwill amountAmount of extraordinary income (loss)Impact on Business PerformanceDate of board resolutionContract DateValuation methodologyIndependent valuation institutionSpecial Committee

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The reasons the company gives

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

To optimize management resources, separate management from execution, strengthen governance, clarify authority and responsibility, accelerate decision-making, improve management efficiency and enhance corporate value.

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Notice Regarding Completion of the Transition to a Holding Company Structure Through a Company Split | THE SEIMA HOLDINGS CO.,LTD. (3306) timely disclosure | Komori