EDP was the target of a computer attack on its corporate network on Monday, April 13, which is conditioning the normal functioning of a part of its services and operations, but there is no impact on the continuity of the power supply.

Critical electricity grid supervision and control services are operating normally, although with adaptations due to some limitations. To contain the effects of this attack, prevention and protection measures have been promptly implemented for the systems supporting the company's operations.

The origin and anatomy of this incident are being examined so that the services and operations concerned are quickly restored.

The EDP group's actions in the face of this attack are being articulated with the competent authorities.