Endúr ASA - Notification of trades, week 23 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 2025, and subsequently in 2026. In week 23 in 2026, The company purchased 20,900 shares at an average price of NOK 119.6125 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 40,162 shares, corresponding to 0.08 % of The Company`s total registered share capital. The total number of shares acquired during the buy-back program is 1,215,741. The weighted average share price is NOK 76.7260 for a total amount of NOK 93 278 981.

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 (XOSL: ENDUR) is a leading Scandinavian contractor headquartered in Lysaker and listed on the Oslo Stock Exchange. The company specializes in critical infrastructure, including bridges, quays, tunnels, and dams. Operating as a disciplined serial acquirer (compounder), the group utilizes a decentralized model that grants subsidiaries high autonomy to preserve their technical expertise and local market positions. Endúr drives long-term value through strategic platform acquisitions and targeted bolt-ons in fragmented niche markets.