Siegfried Hummitzsch

USU GmbH provides business management services. The company was founded in 1977 and is headquartered in Möglingen, Germany.

IBM Deutschland GmbH provides information technology, business consulting, Cloud, and software solutions. It also offers IT infrastructures including software and hardware, as well as its financing. Its services include consultation on project deliverables, as well as creation, transformation, and operation of IT infrastructures, applications, and business processes. The company was founded in 1910 and is based in Ehningen, Germany.

DFL Deutsche Fußball Liga GmbH engages in the organization and marketing of professional football in Germany. It also markets the media rights for football games domestically and internationally. The company was founded on July 1, 2001 and is headquartered in Frankfurt, Germany.

Part of GRENKE AG, GRENKELEASING AG is a company based in Zurich, Switzerland. The Swiss company specializes in providing customized leasing and factoring solutions for businesses. The company's solutions are tailored to meet the unique needs of each individual company.

Hahn Automobil-Holding GmbH is a German company that offers a range of automotive services, including vehicle sales, rentals, and repairs, as well as insurance and financing options. Hahn Automobil-Holding is committed to providing sustainable and innovative mobility solutions for its customers. The private company's website offers a virtual showroom, online vehicle search, and consultation services for electric and hybrid vehicles. Hahn Automobil-Holding also has a blog that covers topics related to electric mobility and hybrid technology. The company was founded in 1951 and is headquartered in Fellbach, Germany, with subsidiaries throughout Germany. The CEO of the company is Steffen Hahn.

Interstuhl Büromöbel GmbH & Co. KG manufactures and wholesales office chairs. It offers arrive, work, communicate and regenerate products. The company was founded in 1961 and is headquartered in Meßstetten-Tieringen, Germany.

VfB Stuttgart 1893 AG operates a sports club. VfB Stuttgart 1893 AG is based in Stuttgart, Germany and has subsidiaries in Germany.