NOTICE N.º 1231/25
We hereby inform that, on 2nd December, 2025, 310.000.000,00 EUR of commercial paper, with a nominal value of 100.000,00 EUR, of the company REN - REDES ENERGÉTICAS NACIONAIS, S.G.P.S., S.A., shall be registered, regarding the issue "REN - EURO-COMMERCIAL PAPER 310.000.000 EUR SERIES 20 (PRG 600M EUR-STEP)", under the code RE1DJM (ISIN PTRE1DJM0106).
This issue will be cancelled on 2nd February, 2026.
Euronext Securities Porto, 1st December, 2025