In 1949 the company started under the name of MAS as a rental station for equipment, the repair and instant reduction of Landmaschinen.1962-1983 The MAS strengthened its good position even further and took over plus overhaul LKW.1983-1991 The repair was adjusted , Similarly, a production line for packaging machines was built. From 1990, under the name Namag GmbH.1992 Acquisition by Dechamps group and under a new name in 1994 in engineering and Formkastenbau active. By purchasing the field of activity extended also to hydraulic components. The sister company Bucher Hydraulics (formerly Oelhydraulik Altenerding near Munich) sold its shares in 2013, so that the NAMAC Maschinenbau GmbH & Co. KG from then on, there is an independent company in the market.