REN-Redes Energeticas Nacionais

Board/Management Information • Nov 10, 2023

Unofficial Translation

This is an unofficial translation of the communication indicated below and it has been prepared for information purposes only. In the event of any discrepancy between this translation and the Portuguese version, the Portuguese version will prevail.

CO-OPTATION OF MEMBER OF THE BOARD OF DIRECTORS

Pursuant to and for the purposes of article 6(1)(a) of CMVM Regulation 1/2023, REN – Redes Energéticas Nacionais, S.G.P.S., S.A. ("REN") hereby informs the market and the general public that, in its meeting of 10 November, the Board of Directors resolved to co-opt as non-executive and independent board member of REN, for the current term of office, Dulce Maria Pereira Mota Jorge Jacinto.

REN – REDES ENERGÉTICAS NACIONAIS, SGPS, S.A.

Lisbon, 10th November 2023