Company: BCDRF
Filing Date: 2025-10-29
Form Type: 6-K
Source: 0000891478-25-000138
Chunk: 4

Company: Banco Santander, S.A.
Filing Date: 2025-10-29
Form: 6-K
Chunk 4
---
   -201 |
| Total recognised income and expenses for the year                                                                                             |     |      |     |                  |     |                    9,442 |                               |     |  7,161 |
| Attributable to non-controlling interests                                                                                                     |     |      |     |                  |     |                      968 |                               |     |    579 |
| Attributable to the parent                                                                                                                    |     |      |     |                  |     |                    8,474 |                               |     |  6,582 |

<div align='center'>(*) Presented for comparison purposes only (see Note 1.e).

The accompanying explanatory Notes 1 to 17 are an integral part of the condensed consolidated statement of recognised income and expense for the nine-month period ended 30 September 2025.</div>

| 8 |     | January - September 2025 |

<div align='center'>Translation of interim condensed consolidated financial statements originally issued in Spanish and prepared in accordance with the regulatory financial reporting framework applicable to the Group in Spain (see Notes 1 and 17). In the event of a discrepancy, the Spanish-language version prevails.</div>

### GRUPO SANTANDER

### CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN TOTAL EQUITY
<div align='center'>FOR THE NINE-MONTH PERIODS ENDED 30 SEPTEMBER 2025 AND 2024

(EUR million)</div>

|                                                 |     | Capital     |       |     | Share premium |        |     | Equity instruments issued (not capital) |   |     | Other equity instruments |     |     | Accumulated retained earnings |        |     | Revaluation reserves |   |     | Other reserves |        |     | Own shares |        |     | Profit Attributable to shareholders of the parent |         |     | Interim dividends |        |     | Other comprehensive income |         |     | Non-Controlling interest |        |     |        |     | Total |         |
| Other comprehensive income                      |     | Other items |       |     |               |        |     |                                         |   |     |                          |     |     |                               |        |     |                      |   |     |                |        |     |            |        |     |                                                   |         |     |                   |        |     |                            |         |     |                          |        |     |        |     |       |         |
| Balance