Gertrud Widdmann

Westiform Holding AG manufactures and supplies illuminated signage, lettering and digital signage. The company is headquartered in Bürglen, Switzerland.

Part of Dioezese Rottenb-Stuttgart Bischoefliches Ordinariat, Tellux Beteiligungsgesellschaft mbH is a German company that provides film production services. The company is based in Munich, Germany. The company was founded in 1997. The CEO is Martin Choroba.

Part of Verlagsgesellschaft Madsack GmbH & Co. KG, MDG Medien Dienstleistungsgesellschaft mbH is a strategy and management consulting firm that specializes in innovation management and building business areas. Founded in 1975 and based in Munich, Germany, the company helps its clients in digital transformation and achieving efficient structures and growth through the establishment of digital channels. MDG also provides digital skills training and ensures that the new knowledge leads to lasting change. The German company offers various formats, including masterclasses, to help businesses seize the opportunities presented by digitalization.

Siedlungswerk GmbH is a German company that constructs and leases apartment buildings. The company is based in Stuttgart, Germany and has subsidiaries in Germany. The CEOs are Frank Gehring, Rainer Gehring, Norbert Tobisch. The private company was founded in 1948.