Maximilian Fritz

Thannhuber AG provides management services. The company is based in Landau a.d. Isar, Germany and was founded in 2003.

TÜV Rheinland AG engages in the provision of technical services. It specializes in the testing, monitoring, development, promotion, and certification of products, equipment, processes, management systems, and services. The firm also qualifies experts and provides training for various industrial sectors. In addition, it engages in the research on and development of new technologies, development of new safety standards, as well as implementation of scientific research projects. The company was founded in 1872 and is headquartered in Cologne, Germany.

Zeppelin GmbH distributes construction and agricultural machinery. Its products include construction machines and equipment, drive systems, energy systems and plant engineering and components. The company was founded in July 1950 and is headquartered in Friedrichshafen, Germany.