Endúr ASA - Mandatory notification of trade

Einar Olsen, CFO and primary insider of Endúr ASA ("Endúr"), has through his wholly owned company Red Devil Holding AS on 5 March 2025 sold 35,080 shares in Endúr at a price of NOK 71.30 per share. The purpose of the sale is to part finance the subscription of 60,000 new shares ("Incentive Shares") as resolved issued to Mr. Olsen by Endúr's extraordinary general meeting on 4 March 2025 (the "EGM") following Mr. Olsen's exercise of share options on 10 February 2025. Upon completion of the share sale, and the delivery of the Incentive Shares and the 2,580 new shares allocated to Red Devil Holding AS in the private placement as approved by the EGM, Einar Olsen and his close associate will hold 77,500 shares and 480,000 share options in Endúr. See the enclosed form for further details about the transaction. For further information, please contact: Media Jeppe Raaholt, CEO of Endúr, tel.: +47 976 69 759 Investors Einar Olsen, CFO of Endúr, tel.: +47 924 01 787 About Endúr ASA Endúr ASA (OSE: ENDUR) is a leading supplier of construction and maintenance projects and services for marine infrastructure, including facilities for land-based aquaculture, quays, harbours, dams, bridges and other specialised concrete and steel projects. The company and its subsidiaries also offer a wide range of other specialised project and marine services. Endúr ASA is headquartered in Lysaker, Norway. See www.endur.no. This information is subject to the disclosure requirements pursuant to the Market Abuse Regulation (EU) 596/2014 (MAR) article 19 number 3 and section 5-12 of the Norwegian Securities Trading Act.