Grant of share options to primary insiders in NRC Group ASA

The Board of Directors of NRC Group ASA (the "Company") has resolved to grant share options to selected senior executives of the Company under the Company's long-term incentive program. Each share option, when exercised, will give the right to acquire one share in the Company. The share options are granted without consideration. Pursuant to the grant, the share options may be exercised at the earliest 1 January 2028, and the share options expires after 12 months. The options are non -tradeable and not transferable. Any options not exercised at the expiry date will lapse without compensation to the holder. Primary insiders in the Company have received the following options grants, according to the terms described above: Anders Gustafsson, CEO, has been granted 100,000 share options. The share options have a strike price of NOK 3.46. Åsgeir Nord, CFO, has been granted 50,000 share options. The share options have a strike price of NOK 3.46. Harri Lukkarinen, EVP and MD NRC Finland, has been granted 50,000 share options. The share options have a strike price of NOK 3.46. Tomas Johansson, EVP and MD NRC Sweden, has been granted 50,000 share options. The share options have a strike price of NOK 3.46. Lene Engebretsen, EVP and Head of Strategy, Sustainability and Communications, has been granted 50,000 share options. The share options have a strike price of NOK 3.46. Marianne Kellmer, EVP and Head of People, Culture and Digitalisation, has been granted 50,000 share options. The share options have a strike price of NOK 3.46. For information on the grants to primary insiders, please see the attached forms. 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.