Regulatory press release

Endúr ASA - Mandatory notifications of trade

Pål Reiulf Olsen, Chairman of the Board and primary insider of Endúr ASA
("Endúr"), has, through his wholly owned company Poca Invest AS, on 13 May 2026
purchased 4,200 shares in Endúr at a price of NOK 118.00 per share. Following
the transaction, Pål Reiulf Olsen and his close associate holds 169,881 shares
in Endúr.

Olav Bang-Haagensen, Deputy Board Member and primary insider of Endúr ASA
("Endúr"), has, through his wholly owned company Totar AS, on 13 May 2026
purchased 4,100 shares in Endúr at a price of NOK 118.00 per share. Following
the transaction, Olav Bang-Haagensen and his close associate holds 720,076
shares in Endúr.

Jeppe Raaholt, CEO and primary insider of Endúr ASA ("Endúr"), has, through his
wholly owned company Råbjørn AS, on 13 May 2026 purchased 1,680 shares in Endúr
at a price of NOK 118.00 per share. Following the transaction, Jeppe Raaholt and
his close associate holds 342,911 shares and 680,000 share options in Endúr.

Einar Olsen, CFO and primary insider of Endúr ASA ("Endúr"), has, through his
wholly owned company Red Devil Holding AS, on 13 May 2026 purchased 1,841 shares
in Endúr at a price of NOK 118.00 per share. Following the transaction, Einar
Olsen and his close associate holds 114,000 shares and 450,000 share options in
Endúr.

See the enclosed form for further details about the transactions.

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.

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

(ENDS)

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.
ough strategic platform acquisitions and targeted bolt-ons in fragmented\
niche markets.\