Notice Concerning Unrealized Losses on Securities for the Fiscal Year Ending March 2026

Worth reading

54Recurring

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Direction

Deterioration

Direction inferred from the company’s description.

Scale

4019550

¥ million

Wording

Conditional

How definitive the wording is.

Subject Entity

JAPAN POST INSURANCE Co.,Ltd.

Target Locations / Products

Listed securities on domestic financial instruments exchanges among bonds held to maturity and bonds held to match policy reserves

Occurrence31 March 2026 (fiscal year-end for the fiscal year ending March 2026)

This disclosure04/23/2026

Amount of Impact on Business Performance

Total unrealized losses on securities of ¥4,019,550 million, and net unrealized losses of ¥3,884,750 million. The accounting classification for the impact on earnings is Not disclosed.

Accounting period in which recognized

Fiscal year ending March 2026 (1 April 2025 to 31 March 2026)

Impact on Earnings Forecast

At this time, there is no change from the earnings forecast and dividend forecast announced on 14 November 2025.

Outlook

The full-year consolidated earnings forecast and dividend forecast will remain unchanged at this time. If any matter requiring disclosure arises, it will be disclosed promptly.

Event that occurred
Item	Details
Event name	Notice Concerning Unrealized Losses on Securities for the Fiscal Year Ending March 2026
Date of occurrence	31 March 2026 (fiscal year-end for the fiscal year ending March 2026)
Subject Entity	JAPAN POST INSURANCE Co.,Ltd.
Target Locations / Products	Listed securities on domestic financial instruments exchanges among bonds held to maturity and bonds held to match policy reserves
Amount of Impact on Business Performance	Total unrealized losses on securities of ¥4,019,550 million, and net unrealized losses of ¥3,884,750 million. The accounting classification for the impact on earnings is Not disclosed.
Accounting period in which recognized	Fiscal year ending March 2026 (1 April 2025 to 31 March 2026)
Impact on Earnings Forecast	At this time, there is no change from the earnings forecast and dividend forecast announced on 14 November 2025.
Outlook	The full-year consolidated earnings forecast and dividend forecast will remain unchanged at this time. If any matter requiring disclosure arises, it will be disclosed promptly.
Planned follow-up disclosure	If any matter requiring disclosure arises, it will be disclosed promptly.

Items this document does not state (16)

Date recognized / date notice receivedCauseType 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.

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