Norsk Hydro: Mandatory notification of trade by primary insider

Member of the Board of Directors in Norsk Hydro ASA, Espen Gundersen, has on November 4, 2026, bought 5,000 shares in Hydro at NOK 66.66 per share. New holding is 15,000 shares.

Investor contact: Valentina Gandolfi +47 958 82 355 Valentina.Gandolfi@hydro.com (mailto:Valentina.Gandolfi@hydro.com)

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