Pursuant to the terms and for the purposes of article 244 of the Portuguese Securities code and of the CMVM Regulation 5/2008, EDP - Energias de Portugal, S.A. (“EDP”) is providing the following information to the market:

On October 3rd, 2019, AllianceBernstein L.P. notified EDP that, in accordance with article 20 of the Portuguese Securities Code, it had reached a qualifying shareholding correspondent to 2.3% of EDP’s share capital and of the respective voting rights. The 2% threshold was crossed by AllianceBernstein L.P. on September 30th, 2019.

Information regarding the full chain of controlled undertakings and voting rights is disclosed in the attachment.

EDP – Energias de Portugal, S.A.