Nammo Lapua / Vihtavuori
Nammo Lapua Oy in Vihtavuori is located right outside Jyväskylä in Finland.
Vihtavuori Plant was originally founded in 1922 to produce propellants and explosive materials. Since then, the company developed and expanded in many ways until 1998, when it was divided into three sections and companies. The defence products section was merged into the Nammo Group.
Today about 50 employees work for Nammo at Vihtavuori Plant and cover the following range of products; charges for artillery and mortar systems, medium caliber rounds, fuzes, base bleed units and hand grenades.