Endúr ASA - Notification of trades, week 3 2026

Reference is made to stock exchange notice of 16 October 2025, where Endúr ASA (“The Company”) announced its plan to prolong a share buy-back program (“The Program”) pursuant to the authorization granted by The Annual General Meeting. In week 3 2026, The company purchased 58,195 shares at an average price of NOK 89.1158 per share. An overview of the transactions, and a detailed specification of each individual trade, are attached to this announcement.

After these transactions, The Company owns a total of 483,081 shares, corresponding to 0.95 % of The Company`s total registered share capital. The total number of shares acquired during the buy-back program is 989,899. The weighted average share price is NOK 71.2911 for a total amount of NOK 70 570 242.

DISCLOSURE REGULATION    This is notice contains information that The Company is obliged to make public pursuant to the EU Market Abuse Regulation and subject to the disclosure requirements pursuant to Section 5-12 the Norwegian Securities Trading Act.

For further information, please contact:

Media - Jeppe Raaholt, CEO of Endúr ASA, tel.: +47 976 69 759 Investors – Einar Olsen, CFO of Endúr ASA, tel.: +47 924 01 787

About Endúr ASA Endúr ASA (OSE: ENDUR) is a leading supplier of construction and maintenance projects and services for 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.