ISIN codes of the last issues of commercial papers
| ISIN | Issuer | Settlement date | Maturity date | Nominal value |
| ES0505047904 | BARCELO CORPORACION EMPRESARIAL | 11/12/2023 | 15/03/2024 | 100,000.00 |
| ES0505047912 | BARCELO CORPORACION EMPRESARIAL | 11/12/2023 | 28/12/2023 | 100,000.00 |
| ES0505047920 | BARCELO CORPORACION EMPRESARIAL | 11/12/2023 | 16/12/2024 | 100,000.00 |
| ES0505401697 | GRUPO TRADEBE MEDIO AMBIENTE | 05/12/2023 | 06/03/2024 | 100,000.00 |
| ES0505451643 | PRYCONSA | 12/12/2023 | 14/06/2024 | 100,000.00 |
| ES0505461485 | SIDENOR ACEROS ESPECIALES | 05/12/2023 | 14/06/2024 | 100,000.00 |
| ES0505526295 | HT WORKING CAPITAL | 11/12/2023 | 10/12/2024 | 100,000.00 |
| ES0505555344 | THE NIMO´S HOLDING, S.L. | 05/12/2023 | 05/06/2024 | 100,000.00 |
| ES0505695090 | AGOTZAINA | 05/12/2023 | 27/03/2024 | 100,000.00 |
| ES0521975369 | CAF | 07/12/2023 | 02/04/2024 | 100,000.00 |
| ES0541571263 | GAM | 12/12/2023 | 14/03/2024 | 100,000.00 |
| ES0541571271 | GAM | 12/12/2023 | 16/05/2024 | 100,000.00 |
| ES0576156337 | COPASA | 07/12/2023 | 07/11/2024 | 100,000.00 |
| ES0576156345 | COPASA | 07/12/2023 | 07/06/2024 | 100,000.00 |
| ES0583746500 | VIDRALA | 11/12/2023 | 12/03/2024 | 100,000.00 |
| ES0584696886 | MASMOVIL | 07/12/2023 | 05/12/2024 | 100,000.00 |