Investor Relations
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Upgrade in credit rating

Buenos Aires, February 6, 2025. Pampa Energía S.A. (‘Pampa’ or the ‘Company’; NYSE: PAM; ByMA: PAMP) announces that, due to the improvement in Argentina’s transfer and convertibility risk assessment, S&P Global Ratings has upgraded Pampa’s local and foreign currency debt rating from “CCC” to “B-“.

For more information, please contact:

Gustavo Mariani – CEO
Adolfo Zuberbühler  – CFO
Lida Wang
– Investor relations and sustainability officer – investor@pampa.com
Josefina Espinosa Paz
– PR, press and marketing director- prensa@pampa.com

The Pampa Energía Building
Maipú 1, (C1084ABA), Buenos Aires, Argentina
Phone: +54 (11) 4344 6000
ri.pampa.com/en