BANCO SANTANDER S.A. - Banco Santander communicates the transactions over its own shares which it has carried out between 22nd October and 28th October under the buyback programme

POLISH FINANCIAL SUPERVISION AUTHORITY

UNI - EN REPORT No 50 / 2021

Date of issue: 2021-10-29

Short name of the issuer

BANCO SANTANDER S.A.

Subject

Banco Santander communicates the transactions over its own shares which it has carried out between 22nd October and 28th October under the buyback programme

Official market - legal basis

Unofficial market - legal basis

Contents of the report:

The content of the report is enclosed hereto. Official market - legal basis: other regulations

Annexes

File Description

50-2021.pdf Content of the report

BANCO SANTANDER S.A.

(fullname of the issuer)

BANCO SANTANDER S.A.

(short name of the issuer) (sector according to clasification of the WSE in Warsow)

39004 Santander

(post code) (city)

Paseo de Pereda 9-12

(street) (number)

(0034) 91 259 6520 (0034) 91 257 0245

(phone number) (fax)

(e-mail) (web site)

A39000013

(NIP) (REGON)

SIGNATURE OF PERSONS REPRESENTING THE COMPANY

Date Name Position / Function Signature

2021-10-29 Łukasz Siwek Attorney-in-Fact