# EDGAR Filing Document

**Accession Number:** 0000891478
**File Stem:** 0000891478-26-000031
**Filing Date:** 2026-2
**Character Count:** 2135
**Document Hash:** a3c433b26a5c11137b4a57d0cfe372ef
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000891478-26-000031.hdr.sgml**: 20260227

**ACCESSION NUMBER**: 0000891478-26-000031

**CONFORMED SUBMISSION TYPE**: IRANNOTICE

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260227

**DATE AS OF CHANGE**: 20260227

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Banco Santander, S.A.
- **CENTRAL INDEX KEY:** 0000891478
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 132617929
- **STATE OF INCORPORATION:** U3
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** IRANNOTICE
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-12518
- **FILM NUMBER:** 26699686

**BUSINESS ADDRESS:**
- **STREET 1:** CIUDAD GRUPO SANTANDER
- **STREET 2:** BOADILLA DEL MONTE
- **CITY:** MADRID
- **STATE:** U3
- **ZIP:** 28660
- **BUSINESS PHONE:** 34 91 289 32 80

**MAIL ADDRESS:**
- **STREET 1:** CIUDAD GRUPO SANTANDER
- **STREET 2:** BOADILLA DEL MONTE
- **CITY:** MADRID
- **STATE:** U3
- **ZIP:** 28660

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANCO SANTANDER SA
- **DATE OF NAME CHANGE:** 20070925

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANCO SANTANDER CENTRAL HISPANO SA
- **DATE OF NAME CHANGE:** 19990512

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANCO SANTANDER S A
- **DATE OF NAME CHANGE:** 19931201

![sancurrentfolioiranno_imaga.jpg](sancurrentfolioiranno_imaga.jpg)

 <br> 27 February 2026

Securities and Exchange Commission <br>100 F Street N.E. <br>Washington, DC 20549

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| | |
|:---|:---|
| Re: | Annual Report on Form 20-F for the Year Ended 31 December 2025; |
| | Notice of disclosure under Section 13(r) of the Securities Exchange Act of 1934 |

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Ladies and Gentlemen:

We give notice to the Commission that we have provided disclosure under Section 13(r) of the Securities Exchange Act of 1934 in our Annual Report on Form 20-F for the year ended 31 December 2025.

Very truly yours,

Banco Santander S.A.

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| | |
|:---|:---|
| By: | /s/ David Hazell |
|  | David Hazell |
|  | Chief Compliance Officer |

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