ISIN codes of the last issues of commercial papers
| ISIN | Issuer | Settlement date | Maturity date | Nominal value |
| ES05050470T4 | BARCELO CORPORACION EMPRESARIAL | 08/09/2026 | 10/06/2027 | 100,000.00 |
| ES0505113C67 | ECI | 08/09/2026 | 06/10/2026 | 100,000.00 |
| ES0505324667 | JORGE PORK MEAT | 07/09/2026 | 04/12/2026 | 100,000.00 |
| ES0505720419 | GRUPO GRANSOLAR | 04/09/2026 | 03/12/2026 | 100,000.00 |
| ES05306749A3 | ENDESA | 04/09/2026 | 18/09/2026 | 100,000.00 |
| ES05306749B1 | ENDESA | 07/09/2026 | 09/11/2026 | 100,000.00 |