Company: BCDRF
Filing Date: 2025-04-04
Form Type: 6-K
Source: 0000950103-25-004378
Chunk: 6

Company: Banco Santander, S.A.
Filing Date: 2025-04-04
Form: 6-K
Chunk 6
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.com                     
 www.santander.com - Twitter: @bancosantander        |

Forward-looking statements are aspirational, should
be regarded as indicative, preliminary and for illustrative purposes only, speak only as of the date of approval of this document and
are informed by the knowledge, information and views available on such date and are subject to change without notice. Banco Santander
is not required to update or revise any forward-looking statements, regardless of new information, future events or otherwise, except
as required by applicable law.

Does Not Constitute an Offer of Securities

Neither this document nor the information contained
herein constitutes an offer to sell or a solicitation of an offer to purchase securities.

Past Performance Is Not Indicative of Future Results

Statements regarding historical performance or
growth rates are not intended to imply that future performance, stock price, or future results (including earnings per share) for a given
period will necessarily match or exceed those of a previous period. Nothing in this document should be construed as a profit forecast.

| Corporate Communications                            
 Ciudad Grupo Santander, edificio Arrecife, planta 2 
 28660 Boadilla del Monte (Madrid)                   
 comunicacion@gruposantander.com                     
 www.santander.com - Twitter: @bancosantander        |

<div align='center'>SIGNATURE</div>

Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

| Date: | April 4, 2025 | Banco Santander, S.A. 
 By:                   | /s/ Pedro de Mingo Kaminouchi |                              |
|:------|:--------------|:----------------------|:------------------------------|:-----------------------------|
|       |               |                       | Name:                         | Pedro de Mingo Kaminouchi    |
|       |               |                       | Title:                        | Head of Corporate Compliance |