Komori
M&A and Subsidiary Changes6349KOMORI CORPORATIONMachinery

Notice of Completion of Acquisition of Shares in Maruyama Chiller Co., Ltd. and Change of Corporate Name

The procedures for acquiring all shares of 丸山チラー株式会社 have been completed, making the company a wholly owned subsidiary of KOMORI Corporation. At the same time, its corporate name was changed to “KOMORI プレシジョンテクノロジーズ株式会社.”

Worth reading
65In focus
Scored from 4 of 5 sections
Direction
Improvement
Direction inferred from the company’s description.
Scale
26463
¥ millions (approximate total of the acquisition price, advisory fees and other costs)
Wording
Definitive
How definitive the wording is.

This transaction

Acquisition of shares in 丸山チラー株式会社
CounterpartyMaruyama Hideto (丸山 英人)
Disclosing companyKOMORI CORPORATION
丸山チラー株式会社Voting rights ownership percentageNumber of shares acquired 600 shares (number of voting rights: 600)

The voting-rights ratio is the share of the votes exercisable at a shareholders’ meeting that will be held after this transaction.

Execution Date / Effective Date2 October 2026 (completed)
Target company

Development, design, manufacture, sale and after-sales service of chillers (constant-temperature circulating systems) for semiconductor manufacturing equipment

Location Hachioji, TokyoShare capital ¥30 millionDate of incorporation 6 January 1995
Net Sales¥8,164 million (fiscal year ended December 2025)
Operating profit¥661 million (fiscal year ended December 2025)
Net income for the current fiscal year¥364 million (fiscal year ended December 2025)
Net assets¥6,417 million (fiscal year ended December 2025)
Consideration and expenses
Acquisition price26,000 common shares of 丸山チラー株式会社: ¥26,000 million
Expenses other than the acquisition priceAdvisory fees and other costs (approximate amount): ¥463 million
Type of ConsiderationCash
Impact on Business Performance

There has been no material change in the impact of this transaction on the company’s consolidated results from the information disclosed on 29 July 2026.

Procedures and assumptions
Management structure after acquisitionThe corporate name of 丸山チラー株式会社 was changed to “KOMORI プレシジョンテクノロジーズ株式会社.” The four overseas subsidiaries are also scheduled to change their corporate names to names incorporating the KOMORI brand after completing the prescribed procedures. Employee treatment: not disclosed
This transaction
ItemDetails
Transaction nameAcquisition of shares in 丸山チラー株式会社
Counterparty nameMaruyama Hideto (丸山 英人)
Name of the Subject Company丸山チラー株式会社
Business Description of the Subject CompanyDevelopment, design, manufacture, sale and after-sales service of chillers (constant-temperature circulating systems) for semiconductor manufacturing equipment
Location of the Subject CompanyHachioji, Tokyo
Capital Stock of the Subject Company¥30 million
Date of Establishment of the Subject Company6 January 1995
Net Sales of the Subject Company¥8,164 million (fiscal year ended December 2025)
Operating Profit of the Subject Company¥661 million (fiscal year ended December 2025)
Net Income of the Subject Company¥364 million (fiscal year ended December 2025)
Net Assets of the Subject Company¥6,417 million (fiscal year ended December 2025)
Acquisition price26,000 common shares of 丸山チラー株式会社: ¥26,000 million
Expenses other than the acquisition priceAdvisory fees and other costs (approximate amount): ¥463 million
Type of ConsiderationCash
Number of shares acquired600 shares (number of voting rights: 600)
Voting rights ownership percentageBefore 0.0% → after 100.0%
Impact on Business PerformanceThere has been no material change in the impact of this transaction on the company’s consolidated results from the information disclosed on 29 July 2026.
Execution Date / Effective Date2 October 2026 (completed)
Management structure after acquisitionThe corporate name of 丸山チラー株式会社 was changed to “KOMORI プレシジョンテクノロジーズ株式会社.” The four overseas subsidiaries are also scheduled to change their corporate names to names incorporating the KOMORI brand after completing the prescribed procedures. Employee treatment: not disclosed
Items this document does not state (13)
Merger 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 Execution

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 facilitate smooth post-integration business operations through alignment with the KOMORI brand and strengthen the company’s appeal in the semiconductor and electronics industries.

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.
Notice of Completion of Acquisition of Shares in Maruyama Chiller Co., Ltd. and Change of Corporate Name | KOMORI CORPORATION (6349) timely disclosure | Komori