Company: BCDRF
Filing Date: 2025-06-24
Form Type: F-X
Source: 0000950103-25-007737
Chunk: 0

Company: Banco Santander, S.A.
Filing Date: 2025-06-24
Form: F-X
Chunk 0
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<div align='center'>UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM F-X

APPOINTMENT OF AGENT FOR SERVICE OF PROCESS
AND UNDERTAKING</div>

| A. | Name of issuer or person filing (“Filer”): Banco 
 Santander, S.A.                                  |

| B. | (1)	This is [check one]: |

[X] An
original filing for the Filer

[ ] An
amended filing for the Filer

| (2) | A filer may also file the Form F-X in paper under a hardship exemption provided by Regulation S-T Rule 201 or 202 (17 CFR 232.201     
 or 232.202). When submitting the Form F-X in paper under a hardship exemption, a filer must provide the legend required by Regulation 
 S-T Rule 201(a)(2) or 202(c) (17 CFR 232.201(a)(2) or 232.202(c)) on the cover page of the Form F-X.                                  |

| C. | Identify the filing in conjunction with which this Form is being 
 filed:                                                           |

| Name of registrant:     | Banco Santander, S.A.              |
| Form type:              | Form CB                            |
| File number (if known): | 005-88558                          |
| Filed by:               | Banco Santander, S.A.              |
| Date filed:             | June 24, 2025 (filed concurrently) |

| D. | The Filer is incorporated or organized under the laws of the Kingdom of Spain and has its principal 
 place of business at:                                                                               |

Ciudad Grupo Santander, Avenida de Cantabria s/n, 28660 Boadilla del Monte, Madrid, Spain.
Telephone: (011) 34-91-259-6520

| E. | The Filer designates and appoints Banco Santander, S.A., New York Branch (“Agent”) located at: |

437 Madison Ave., New York, New York 10022. Telephone: (212) 350-3500

as the agent of
the Filer upon whom may be served any process, pleadings, subpoenas, or other papers in:

| (a) | any investigation or administrative proceeding conducted by the Commission; and |

| F. | The Filer stipulates and agrees to appoint a successor agent for service