Norsk Hydro: Hydro subject to cyber-attack

Hydro became victim of an extensive cyber-attack in the early hours of Tuesday (CET), impacting operations in several of the company’s business areas.

IT-systems in most business areas are impacted and Hydro is switching to manual operations as far as possible. Hydro is working to contain and neutralize the attack, but does not yet know the full extent of the situation.

Investor contact
Stian Hasle
+47 97736022
Stian.Hasle@hydro.com

Press contact
Halvor Molland
+47 92979797
Halvor.Molland@hydro.com

This information is subject to the disclosure requirements pursuant to Section 5-12 the Norwegian Securities Trading Act