Kongsberg Gruppen ASA operates primarily through its Kongsberg Defence & Aerospace and Kongsberg Discovery segments, following the strategic demerger of Kongsberg Maritime in April 2026. The company provides critical defense infrastructure, including the NASAMS air defense system, naval strike missiles, and remote weapon stations for land and marine vehicles. It also manufactures advanced composite components for the F-35 combat aircraft and supplies space-related technologies. Through its Discovery segment, Kongsberg delivers subsea positioning, communication technologies, and autonomous underwater vessels for defense and research applications. The Norwegian Ministry of Trade, Industry and Fisheries is the company's largest shareholder, reflecting its strategic national importance.