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M&A and Subsidiary Changes7287NIPPON SEIKI CO.,LTD.Automobiles and transportation equipment

(Progress on Disclosed Matter) Notice of Completion of the Acquisition of Shares in Toyo Denso Co., Ltd. (Making It a Subsidiary)

Under the share acquisition agreement announced in April 2026, 日本精機 acquired all shares of 東洋電装 and completed the process of making it a consolidated subsidiary.

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This transaction

Acquisition of Shares in 東洋電装株式会社 (Making It a Subsidiary)
Disclosing companyNIPPON SEIKI CO.,LTD.
東洋電装株式会社Voting rights ownership percentageNumber of shares acquired All shares (number of voting rights: Not disclosed)

The voting-rights ratio is the share of the votes exercisable at a shareholders’ meeting that will be held after this transaction.The percentage before the change is not stated in this document.

Execution Date / Effective Date1 October 2026
Target company

Research, development, manufacturing and sale of automotive, motorcycle and general-purpose products

Location Chiyoda-ku, TokyoShare capital ¥596 million (as of the end of March 2026)Date of incorporation 1 November 1960
Impact on Business Performance

To be disclosed promptly once details become clear.

Procedures and assumptions
Management structure after acquisitionThe representative director and president is Miyahara Yutaka (宮原豊). Changes to the corporate name and treatment of employees: Not disclosed
This transaction
ItemDetails
Transaction nameAcquisition of Shares in 東洋電装株式会社 (Making It a Subsidiary)
Name of the Subject Company東洋電装株式会社
Business Description of the Subject CompanyResearch, development, manufacturing and sale of automotive, motorcycle and general-purpose products
Location of the Subject CompanyChiyoda-ku, Tokyo
Capital Stock of the Subject Company¥596 million (as of the end of March 2026)
Date of Establishment of the Subject Company1 November 1960
Number of shares acquiredAll shares (number of voting rights: Not disclosed)
Voting rights ownership percentageAfter 100% (before not disclosed)
Impact on Business PerformanceTo be disclosed promptly once details become clear.
Execution Date / Effective Date1 October 2026
Management structure after acquisitionThe representative director and president is Miyahara Yutaka (宮原豊). Changes to the corporate name and treatment of employees: Not disclosed
Items this document does not state (22)
Counterparty nameNet 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 periodFunding arrangementsGoodwill amountAmount of extraordinary income (loss)Date of board resolutionContract DateValuation methodologyIndependent valuation institutionSpecial CommitteeConditions Precedent to Executionanswers

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 disclosure reports the completion of the share acquisition and the company's designation as a consolidated subsidiary, but does not state the reason for the acquisition.

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.
(Progress on Disclosed Matter) Notice of Completion of the Acquisition of Shares in Toyo Denso Co., Ltd. (Making It a Subsidiary) | NIPPON SEIKI CO.,LTD. (7287) timely disclosure | Komori