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Occurring Fact7182JAPAN POST BANK Co.,Ltd.Banks

Regarding Certain Media Reports Today

The electronic edition of The Nikkei reported that Japan Post Bank was considering an investment in MATSUI SECURITIES CO.,LTD., but Japan Post Bank explained that the report was not based on an announcement by the bank and that it had not decided to make such an investment. Although it is broadly considering partnerships with securities companies and others, no specific transaction has been decided.

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Media reports that the Bank is considering an investment in MATSUI SECURITIES CO.,LTD.

Subject Entity

JAPAN POST BANK Co.,Ltd. (the Bank)

Target Locations / Products

MATSUI SECURITIES CO.,LTD. (the company reported as the potential investment target)

Occurrence28 October 2026 (the date of the report in today's electronic edition of The Nikkei)
This disclosure10/28/2026
Outlook

If DENSO CORPORATION decides that there are facts requiring disclosure, it will announce them promptly.

Planned follow-up disclosure

The Bank will make a prompt announcement if it decides on a matter requiring disclosure.

Event that occurred
ItemDetails
Event nameMedia reports that the Bank is considering an investment in MATSUI SECURITIES CO.,LTD.
Date of occurrence28 October 2026 (the date of the report in today's electronic edition of The Nikkei)
Subject EntityJAPAN POST BANK Co.,Ltd. (the Bank)
Target Locations / ProductsMATSUI SECURITIES CO.,LTD. (the company reported as the potential investment target)
OutlookIf DENSO CORPORATION decides that there are facts requiring disclosure, it will announce them promptly.
Planned follow-up disclosureThe Bank will make a prompt announcement if it decides on a matter requiring disclosure.
Items this document does not state (19)
Date recognized / date notice receivedCauseAmount of Impact on Business PerformanceAccounting period in which recognizedImpact on Earnings ForecastType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' 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 explained that the report was not based on an announcement by the company and that, although it was considering various options, including partnerships with securities companies and others such as MATSUI SECURITIES CO.,LTD., no decisions had been made. It did not state why the report was published.

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Regarding Certain Media Reports Today | JAPAN POST BANK Co.,Ltd. (7182) timely disclosure | Komori