Norconsult: Mandatory notification of trade by primary insider

Sandvika, 12 February 2026 (OSE: NORCO): Mari Thjømøe, board member in Norconsult ASA (the "Company"), has today through Thjømøekranen AS purchased 5 000 shares in the Company at a price of NOK 41.30 per share. Following the transaction, Mari Thjømøe and her close associates hold a total number of 46 052 shares in the Company. For further information, please contact: Investors: Christian Salbu Aasland, SVP Investor Relations & Business Intelligence, IR@norconsult.com This information is subject to the disclosure requirements in the Market Abuse Regulation article 19 and section 5-12 of the Norwegian Securities Trading Act. *** About Norconsult Norconsult is a leading pan-Nordic interdisciplinary consulting firm combining engineering, architecture and digital expertise across projects of all sizes, for private and public customers in infrastructure, energy and industry, buildings and architecture. Headquartered in Sandvika, Norway, Norconsult's delivery model is centred around knowledge hubs and local presence through approximately 7,200 employees across more than 140 offices in Norway, Sweden, Denmark, Iceland, Poland and Finland.