OHLA Sverige AB has appointed NRC Group Sverige AB, a company wholly owned
by NRC Group ASA, to a contract for preparatory work outside Järna in connection
with the East Link railway project.

The contract is valued at approximately SEK 154 million and will involve
rail services such as track, electro and signal/telecom. The work will commence
in March 2025 and is scheduled for completion in the first quarter of 2028.

For further information, please contact: Åsgeir Nord, CFO of NRC Group, (+47)
957 34 985.

This information is considered to be inside information pursuant to the
EU Market Abuse Regulation, and is subject to the disclosure requirements
pursuant to Section 5-12 of the Norwegian Securities Trading Act.

This stock exchange announcement was published by Charlotte Krog, Communication,
NRC Group ASA.