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Notice Regarding the Fire at the Sapporo Plant (Report No. 3)

The Sapporo Plant remains shut down due to fire damage, and no restart date has been set. Meanwhile, product supply has changed from the Sapporo Plant to other plants, and the Sapporo Nishi Plant has begun manufacturing some products.

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Fire at the Sapporo Plant

Subject Entity

わらべや北海道株式会社 (consolidated subsidiary)

Target Locations / Products

わらべや北海道's Sapporo Plant; the Sapporo Nishi Plant, a production site dedicated to prepared bread products

Occurrence16 February 2026
This disclosure05/27/2026
Cause

The company believes that gas leaked due to a combination of operating errors involving the gas equipment and equipment defects, and was ignited by the pilot light of a manufacturing machine.

Amount of Impact on Business Performance

Expenses related to preparations to resume operations at the Sapporo Nishi Plant are expected to be recognized, but the amount has not been disclosed. The amount of fire insurance proceeds has not been determined.

Accounting period in which recognized

Fiscal year ending February 2027

Impact on Earnings Forecast

There is no change to the consolidated earnings forecasts resulting from this matter.

Company response

Suspended operations

Suspension of operations at わらべや北海道's Sapporo Plant

Investigation structure

An investigation by external experts to determine the cause is being conducted.

Measures to prevent recurrence

A detailed inspection of equipment at all plants by gas-equipment specialists will be conducted. Measures will include removing gas piping that is not currently in use, strengthening the support and securing of piping that is in use, and installing additional gas-leak detectors and emergency shutoff valves. In addition, the company will develop manuals for emergency response and the use of gas equipment and strengthen employee education and training.

Outlook

The company will continue considering the restoration of the Sapporo Plant. Product supply will be addressed by changing manufacturing from the Sapporo Plant to the Kushiro Plant, receiving cooperation from other companies in the same industry, and manufacturing some products at the Sapporo Nishi Plant.

Planned follow-up disclosure

If any matters arise that should be disclosed, the company will promptly announce them.

Event that occurred
ItemDetails
Event nameFire at the Sapporo Plant
Date of occurrence16 February 2026
Subject Entityわらべや北海道株式会社 (consolidated subsidiary)
Target Locations / Productsわらべや北海道's Sapporo Plant; the Sapporo Nishi Plant, a production site dedicated to prepared bread products
CauseThe company believes that gas leaked due to a combination of operating errors involving the gas equipment and equipment defects, and was ignited by the pilot light of a manufacturing machine.
Amount of Impact on Business PerformanceExpenses related to preparations to resume operations at the Sapporo Nishi Plant are expected to be recognized, but the amount has not been disclosed. The amount of fire insurance proceeds has not been determined.
Accounting period in which recognizedFiscal year ending February 2027
Impact on Earnings ForecastThere is no change to the consolidated earnings forecasts resulting from this matter.
Suspended operationsSuspension of operations at わらべや北海道's Sapporo Plant
Investigation structureAn investigation by external experts to determine the cause is being conducted.
Measures to prevent recurrenceA detailed inspection of equipment at all plants by gas-equipment specialists will be conducted. Measures will include removing gas piping that is not currently in use, strengthening the support and securing of piping that is in use, and installing additional gas-leak detectors and emergency shutoff valves. In addition, the company will develop manuals for emergency response and the use of gas equipment and strengthen employee education and training.
OutlookThe company will continue considering the restoration of the Sapporo Plant. Product supply will be addressed by changing manufacturing from the Sapporo Plant to the Kushiro Plant, receiving cooperation from other companies in the same industry, and manufacturing some products at the Sapporo Nishi Plant.
Planned follow-up disclosureIf any matters arise that should be disclosed, the company will promptly announce them.
Items this document does not state (12)
Date recognized / date notice receivedType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionScheduled resumption dateDirectors' and officers' liabilityVoting rights ownership percentage before the changeVoting rights ownership percentage after the change

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 company states that gas leaked due to a combination of an operating error involving the gas equipment and equipment defects, and was ignited by the pilot light of a manufacturing machine. The company also states that the impact on consolidated results does not currently warrant changing its earnings forecasts.

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 Regarding the Fire at the Sapporo Plant (Report No. 3) | WARABEYA NICHIYO HOLDINGS CO.,LTD. (2918) timely disclosure | Komori