ISIN codes of the last issues of commercial papers
| ISIN | Issuer | Settlement date | Maturity date | Nominal value |
| ES05051137J9 | ECI | 13/06/2023 | 12/09/2023 | 100,000.00 |
| ES05051137K7 | ECI | 13/06/2023 | 11/07/2023 | 100,000.00 |
| ES0505451544 | PRYCONSA | 13/06/2023 | 12/12/2023 | 100,000.00 |
| ES0505451551 | PRYCONSA | 13/06/2023 | 13/03/2024 | 100,000.00 |
| ES0505456071 | HOLALUZ | 12/06/2023 | 24/07/2023 | 100,000.00 |
| ES0505457442 | ORM ELECT | 12/06/2023 | 04/12/2023 | 100,000.00 |
| ES0505504193 | NETWORK STEEL | 14/06/2023 | 14/09/2023 | 100,000.00 |
| ES0505526220 | HT WORKING CAPITAL | 12/06/2023 | 11/03/2024 | 100,000.00 |
| ES0505526238 | HT WORKING CAPITAL | 12/06/2023 | 11/09/2023 | 100,000.00 |
| ES0505555229 | THE NIMO´S HOLDING, S.L. | 12/06/2023 | 17/07/2023 | 100,000.00 |
| ES0505613218 | OK MOBIL | 12/06/2023 | 24/07/2023 | 100,000.00 |
| ES0509260529 | AMPER | 14/06/2023 | 16/11/2023 | 100,000.00 |
| ES0513045XA7 | BANCA MARCH | 09/06/2023 | 21/12/2023 | 100,000.00 |
| ES0513495XF3 | SANTANDER CONSUMER FINANCE | 08/06/2023 | 05/06/2024 | 100,000.00 |
| ES0513862WE9 | BANCO SABADELL | 08/06/2023 | 13/12/2023 | 1,000.00 |
| ES0513862WF6 | BANCO SABADELL | 09/06/2023 | 03/04/2024 | 1,000.00 |
| ES05297432A7 | ELECNOR | 17/03/2023 | 19/06/2023 | 100,000.00 |
| ES0582870L19 | SACYR | 14/06/2023 | 11/12/2023 | 100,000.00 |
| ES0584696795 | MASMOVIL | 12/06/2023 | 12/04/2024 | 100,000.00 |
| ES0584696803 | MASMOVIL | 12/06/2023 | 15/01/2024 | 100,000.00 |