Cash tender offer for outstanding $500,000,000 6.300 per cent. notes due 2027

Lisbon, January 12th, 2024:  EDP - Energias de Portugal, S.A. (“EDP”) provides the following information to the market and to the public in general:

An invitation for a cash tender offer was launched today by EDP Servicios Financieros España, S.A.U., a whole owned subsidiary of EDP, via its Spanish branch - EDP Energías de Portugal, Sociedade Anonima, Sucursal en España, for the debt securities identified below (Please refer to the attachment), subject to acceptance by EDP Servicios Financieros España, S.A.U. and certain terms and conditions set out in the respective Offer to Purchase (the “Offer”).

The purpose of the Offer is, amongst other things, to proactively manage the debt capital structure of EDP and its subsidiaries.

The Offer does not constitute an invitation to tender in any jurisdiction in which, or to any person to or from whom, it is unlawful to make such invitation or for there to be such participation under applicable securities laws.

The present information has been prepared pursuant to the terms and for the purposes of the established in article 17 of Regulation (EU) No. 596/2014 of the European Parliament and of the Council.

EDP – Energias de Portugal, S.A.