Mandatory notification of trade - Primary insider

Anders Gustafsson, CEO of NRC Group ASA, has today, 15 May 2026, purchased 129,483 shares in NRC Group ASA at an average price of NOK 7.62 per share. Following the transaction, Anders Gustafsson holds a total of 649,518 shares in NRC Group ASA. Please refer to the attached notification of trading for further details. This information is subject to the disclosure requirements in article 19 of the Regulation EU 596/2014 (the EU Market Abuse Regulation) and section 5-12 of the Norwegian Securities Trading Act.