# EDGAR Filing Document

**Accession Number:** 0001335730
**File Stem:** 0001193125-26-283805
**Filing Date:** 2026-6
**Character Count:** 1970
**Document Hash:** 0e02d310fd65720557b014b842d43a64
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-283805.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001193125-26-283805

**CONFORMED SUBMISSION TYPE**: IRANNOTICE

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260626

**DATE AS OF CHANGE**: 20260626

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MIZUHO FINANCIAL GROUP INC
- **CENTRAL INDEX KEY:** 0001335730
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000

**FILING VALUES:**
- **FORM TYPE:** IRANNOTICE
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-33098
- **FILM NUMBER:** 261123778

**BUSINESS ADDRESS:**
- **STREET 1:** 1-5-5, OTEMACHI
- **CITY:** CHIYODA-KU, TOKYO
- **STATE:** M0
- **ZIP:** 100-8176
- **BUSINESS PHONE:** 81-3-5224-1111

**MAIL ADDRESS:**
- **STREET 1:** 1-5-5, OTEMACHI
- **CITY:** CHIYODA-KU, TOKYO
- **STATE:** M0
- **ZIP:** 100-8176

Mizuho Financial Group, Inc.

1-5-5 Otemachi, Chiyoda-ku,

Tokyo 100–8176, Japan

June 26, 2026

US Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Re: Notice of Disclosure Filed in Annual Report on Form 20-F Under Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act

Ladies and Gentlemen:

Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Securities and Exchange Act of 1934, as amended, notice is hereby provided that Mizuho Financial Group, Inc. has made disclosure pursuant to such provisions in its Annual Report on Form 20-F for the fiscal year ended March 31, 2026, which was filed with the U.S. Securities and Exchange Commission on June 26, 2026.

Sincerely,

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| | |
|:---|:---|
|  Mizuho Financial Group, Inc. | Mizuho Financial Group, Inc. |
|  By: | /s/ Fusae Akamatsu |
|  Name: | Fusae Akamatsu |
|  Title: | Head of Compliance Group (Group CCO)<br>Managing Executive Officer |

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