Franz Peter Mitterbauer

AUDI AG engages in the development, production and sale of cars. It operates through the Automotive, and Motorcycles segments. The Automotive segment encompasses the development, production, assembly and distribution of vehicles of the Audi and Lamborghini brands, and the distribution of vehicles of other Volkswagen Group brands as well as the accompanying accessories and spare parts business. The Motorcycles segment covers the development, production, assembly, and distribution of Ducati brand motorcycles, including the accessories and spare parts business. The company was founded by August Horch on July 16, 1909 and is headquartered in Ingolstadt, Germany.

Miba AG engages in the manufacture and sale of bearings and sintered structural parts for automobiles. It produces and sells sintered components, engine bearings, friction materials, power electronics components, and coatings. The company was founded by Franz Mitterbauer in 1927 and is headquartered in Laakirchen, Austria.

Webasto SE engages in the design, development, and production of automotive roof systems. It also manufactures heating, cooling, and ventilation systems for marine as well as passenger and commercial vehicle applications. The company was founded in 1901 and is headquartered in Stockdorf, Germany.

Stoelzle-Oberglas GmbH manufactures glass products including bottles, household glassware, industrial, container, and lighting glass products. It supplies products to the pharmaceutical, cosmetic, spirits, and food industries. The company exports its products to 80 countries. Stoelzle manufacturing bases include Austria, Great Britain, Poland, and the Czech Republic. It was founded in 1835 by Carl Stölzle and is headquartered in Köflach, Austria.