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 |
| ES05052800K9 | NEXUS ENERGIA | 10/09/2026 | 10/05/2027 | 100,000.00 |
| ES05054010U2 | GRUPO TRADEBE MEDIO AMBIENTE | 09/09/2026 | 10/09/2027 | 100,000.00 |
| ES05054010V0 | GRUPO TRADEBE MEDIO AMBIENTE | 09/09/2026 | 08/09/2028 | 100,000.00 |
| ES05054510A3 | PRYCONSA | 11/09/2026 | 12/01/2027 | 100,000.00 |
| ES05054510B1 | PRYCONSA | 11/09/2026 | 09/04/2027 | 100,000.00 |
| ES05054510C9 | PRYCONSA | 11/09/2026 | 10/09/2027 | 100,000.00 |
| ES0505587636 | GARCIA MUNTE | 10/09/2026 | 09/04/2027 | 100,000.00 |
| ES0505869349 | ATLANTICA INFRA | 11/09/2026 | 02/02/2027 | 100,000.00 |
| ES0505869356 | ATLANTICA INFRA | 11/09/2026 | 10/09/2027 | 100,000.00 |
| ES05133777C9 | BANCO COOPERATIVO | 08/09/2026 | 31/12/2026 | 100,000.00 |
| ES0530625450 | ENCE | 09/09/2026 | 08/09/2028 | 100,000.00 |
| ES05306749C9 | ENDESA | 09/09/2026 | 09/10/2026 | 100,000.00 |
| ES0583746815 | VIDRALA | 11/09/2026 | 11/03/2027 | 100,000.00 |