EDP informs about Blackrock’s change in qualified shareholding position

Lisbon, July 8^th, 2025: Pursuant to the terms and for the purposes of articles 16 and 17 of the Portuguese Securities Code, EDP, S.A. (EDP) is providing the following information to the market:

On July 7^th, 2025, Blackrock Inc. (“Blackrock”) notified EDP that, as a result of transactions executed on July 1^st, 2025, increased its position of voting rights attached to shares to 6.08% and increased its shareholding through financial instruments to 0.53%, resulting in an increase in the total voting rights in EDP now representing 6.61%, with a total of 276,638,722 voting rights. 

As part of the aforementioned notification, Blackrock also informed that the notification is due to the Group's restructuring following the acquisition of HPS Investment Partners.

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

EDP, S.A.