NRC Group ASA - Option exercised for railway maintenance contract in Sweden - SEK 66 million

The Swedish Transport Administration has exercised the first option year under
the ongoing railway maintenance contract for the Västra Götaland Väst area,
awarded to NRC Group Sverige AB in 2022.

The exercised option is valued at approximately SEK 66 million, and the contract
is now scheduled for completion in August 2029.

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.