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

Overview of Unrealized Loss on Securities

Japan Post Insurance Co., Ltd. announced that the unrealized loss calculated on securities listed on domestic financial instruments exchanges, held for maturity and reserve bond purposes for the fiscal year ending March 2026, totaled JPY 4,019,550 million. This unrealized loss corresponds to 2360.3% of the consolidated ordinary income of JPY 170,293 million for the fiscal year ending March 2025, and 3255.4% of the net income attributable to owners of parent of JPY 123,472 million. The book value is JPY 22,780,190 million, while the market value is JPY 18,760,640 million.

Impact on Performance and Future Response

Regarding the full-year consolidated earnings guidance for the fiscal year ending March 2026, there has been no change from the forecast and dividend forecast announced on November 14, 2025, and at this time, there is no impact on earnings guidance. If any matters requiring disclosure arise in the future, the company intends to disclose promptly. Additionally, unrealized gains amount to JPY 134,800 million, with net unrealized gains/(losses) at △JPY 3,884,750 million.