Aumann AG engages in the manufacture and supply of specialized machinery and equipment for the production of electronic motors. The firm operates through two segments: E-Mobility and Classic. In the E-Mobility segment, it designs, manufactures and sells specialized machinery and automated production lines for e-mobility solutions for the automotive, aerospace, railway and other mobility industries. In the Classic segment, the Company primarily designs, manufactures and sells specialized machinery and automated production lines for the automotive, aerospace, railway, consumer electric, agricultural and clean-technology industries.