Robert Bosch GmbH | GmbH | Mahle GmbH | SPV GmbH | Otto GmbH | Rodenstock GmbH | Wilhelm Heckel GmbH | Toyota Motorsport GmbH | Stadler GTW 2/6 of ''Hellertalbahn GmbH'' in Betzdorf, Germany | Palm Products GmbH (PPG) | Palm Products GmbH | Max Planck Institute for Iron Research GmbH | Fronius International GmbH |
Originally the factory at Lilienthalstrasse 150 in Kassel was a site of the Gerätebau GmbH, a subsidiary of the Brother Thiel Seebach, Thuringia.