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M&A and Subsidiary Changes7781HIRAYAMA HOLDINGS Co.,Ltd.Electrical Equipment and Precision Instruments

Notice of the Merger between Consolidated Subsidiaries that are Wholly Owned Subsidiaries

株式会社平山 will absorb its wholly owned subsidiary 株式会社トップエンジニアリング, which will be dissolved. 株式会社平山 will be the surviving company, and the capital relationship with entities outside the Group will remain unchanged.

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This transaction

This merger (absorption-type merger)
Counterparty (target company)Target company name
Disclosing companyHIRAYAMA HOLDINGS Co.,Ltd.
Subject of this transactionVoting rights ownership percentage Before 100% (both 株式会社平山 and 株式会社トップエンジニアリング are owned by the Company) (after not disclosed)
TimelineThe spacing between the points is proportional to the actual number of days.
Target company

Business activities of the target company

Location Minato-ku, TokyoShare capital ¥100 millionDate of incorporation Date of establishment of the target company
Net SalesNet sales of the target company
Net income for the current fiscal yearNet assets of ¥24 million (fiscal year ended June 2025)
Net assetsNet assets of the target company
Consideration and expenses
Merger ratio/share exchange ratioMerger ratio/share exchange ratio
Impact on Business Performance

The impact on consolidated results for the fiscal year ending June 2026 will be immaterial. The consolidated earnings forecast for the fiscal year ending June 2027 is scheduled to be announced in the earnings release dated 14 August 2026.

Procedures and assumptions
Conditions Precedent to ExecutionCompletion of creditor protection procedures and approval at the shareholders’ meetings of トップ社 and 平山社 for the merger
Management structure after acquisitionThere will be no change to 平山社. Individual details regarding the corporate name, representative and treatment of employees are Not disclosed
This transaction
ItemDetails
Transaction nameThis merger (absorption-type merger)
Counterparty nameTarget company name
Name of the Subject CompanyTarget company name
Business Description of the Subject CompanyBusiness activities of the target company
Location of the Subject CompanyMinato-ku, Tokyo
Capital Stock of the Subject Company¥100 million
Date of Establishment of the Subject CompanyDate of establishment of the target company
Net Sales of the Subject CompanyNet sales of the target company
Net Income of the Subject CompanyNet assets of ¥24 million (fiscal year ended June 2025)
Net Assets of the Subject CompanyNet assets of the target company
Merger ratio/share exchange ratioMerger ratio/share exchange ratio
Voting rights ownership percentageBefore 100% (both 株式会社平山 and 株式会社トップエンジニアリング are owned by the Company) (after not disclosed)
Impact on Business PerformanceThe impact on consolidated results for the fiscal year ending June 2026 will be immaterial. The consolidated earnings forecast for the fiscal year ending June 2027 is scheduled to be announced in the earnings release dated 14 August 2026.
Date of board resolution18 June 2026
Execution Date / Effective Date1 January 2027 (scheduled)
Conditions Precedent to ExecutionCompletion of creditor protection procedures and approval at the shareholders’ meetings of トップ社 and 平山社 for the merger
Management structure after acquisitionThere will be no change to 平山社. Individual details regarding the corporate name, representative and treatment of employees are Not disclosed
Items this document does not state (15)
Operating Profit of the Subject CompanyAcquisition priceExpenses other than the acquisition priceType of ConsiderationTender offer priceMinimum number of shares to be purchasedTender offer periodNumber of shares acquiredFunding arrangementsGoodwill amountAmount of extraordinary income (loss)Contract DateValuation methodologyIndependent valuation institutionSpecial Committee

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.

The merger is intended to create synergies by combining 株式会社平山’s manufacturing support and process improvement expertise with 株式会社トップエンジニアリング’s engineering capabilities, thereby expanding the high-margin business model.

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Notice of the Merger between Consolidated Subsidiaries that are Wholly Owned Subsidiaries | HIRAYAMA HOLDINGS Co.,Ltd. (7781) timely disclosure | Komori