Endúr ASA – Successful completion of acquisition of Boston AS

23 September 2026 – Reference is made to the stock exchange announcement published by Endúr ASA (“The Company”) on 15 June 2026, regarding the agreement to purchase 100 % of the shares in Boston AS (“The Transaction”).

The Company is pleased to announce that the Transaction has been successfully completed.

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:

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.