Raimo Olavi Helasmäki

Nammo AS develops and manufactures ammunition systems and rocket motors for both military and civilian customers. The firm operates through business units such as commercial ammunition, small and medium caliber ammunition, large caliber ammunition, shoulder fired systems, and aerospace propulsion. Its product portfolio includes shoulder-launched munitions systems, military and sports ammunition, rocket motors for military and space applications, and demilitarization services. The company was founded in 1998 and is headquartered in Raufoss, Norway.

Heatterm Oy is a holding company that designs and manufactures products used for ensuring reliable operation of electrically operated equipment and control systems. It provides insulated spacers, cabinet heaters, and metallic resistors for industrial electric machines. Its products are used for warming the spaces in cold environment, removing the extra heat to avoid overheating, avoiding the formulation of humidity, and for having electrical insulation between parts as circuit boards. The company was founded by Pasi Hämäläinen and Raimo Helasmäki on May 9, 2006 and is headquartered in Loviisa, Finland.

Part of Nammo AS, Nammo Germany GmbH functions as an investment holding company. The private company is based in Schonebeck, Germany. The CEO of the company is Raimo Olavi Helasmäki.

Part of Nammo AS, Nammo Schönebeck GmbH is a private company based in Schönebeck, Germany. Nammo Schönebeck GmbH manufactures weapons and ammunitions. The CEO of the German company is Raimo Olavi Helasmäki.