Aker Clean Hydrogen AS: Mandatory notification of trade

Reference is made to the recently announced contemplated merger between Aker Clean Hydrogen AS ("ACH"), AH Seksten AS, a subsidiary of Aker Horizons ASA, and Aker Horizons ASA (the "Merger"). To facilitate the triangular Merger, Aker Horizons ASA will transfer all of its indirect shareholding in ACH from its subsidiary, Aker Horizons Holding AS, to AH Seksten AS. Aker Horizons ASA's indirect shareholding in ACH of approximately 77.25% will remain unchanged after completion of the transaction. Please see the attached primary insider notifications for more details. This information is subject to the disclosure requirements pursuant to Regulation EU 596/2014 (MAR) article 19 number 3 and the Norwegian Securities Trading Act section 5-12. About Aker Clean Hydrogen AS Aker Clean Hydrogen aims to develop, build, own and operate clean hydrogen production on an industrial scale. Aker Horizons is the majority shareholder of the company, and Aker Clean Hydrogen uses domain expertise across the Aker Group, including systems integration, engineering, technology development, project implementation, digitalization and financial optimization to increase efficiency and reduce project costs. The company aims to reach a net installed capacity of 5 GW by 2030, and will make a major contribution to realizing the hydrogen industry and reducing greenhouse gas emissions globally.