Nammo has a site in Aurskog, 50 kilometers northeast of Oslo. Until 2017 this was a legal entity; Nammo Bakelittfabrikken, but is now part of Nammo Raufoss AS.

Founded in 1946, the company is a pioneer in thermoplastic products and processes. Bakelittfabrikken invented and was the first company to produce Plastic Blank Ammunition and Plastic Short Range Training Ammunition. Approx. 30 people are employed at the Aurskog faility, which became a part of the Nammo Group in 2005.