Eugen Katzenstein

Deutscher Genossenschafts-Verlag eG provides publishing, business communications, and process optimization services. The firm operates through its business divisions: Cards, Office, Media, and Market Service. It develops and operates platforms for the publishing and processing of credit cards, employee identification cards, and ticketing solutions. It specializes in the production and marketing of forms, specialist publications, and customer information in printed and electronic formats, office supplies, payment transaction forms, and promotional items and calendars. It also provides logistics, book and media, and Internet publishing services. It offers its products and services to banks, savings institutions, and cooperative banks and associations. The company was founded in 1920 and is headquartered in Wiesbaden, Germany.

Part of EnBW Energie Baden Württemberg AG, Energieversorgung Südbaar GmbH & Co. KG is a company based in Blumberg, Germany. Founded in 2016, the German company distributes electricity and gas.

Stadtwerke Wehr GmbH & Co. KG supplies electricity and gas. The private company is based in Wehr, Germany. Claus Eckerle has been the CEO of the German company since 2013.

Frankenmilch-Verwertung Langenfeld-Uffenheim eG is a private company based in Langenfeld, Germany that provides milk processing services. The German company was founded in 1970 and the CEOs are Sabine Guntz and Markus Sandmann.

ED Netze GmbH engages in the supply and distribution of electricity. It also offers water supply, street lighting, as well as internet connection and communications technology solutions. The company was founded on November 14, 2003 and is headquartered in Rheinfelden, Germany.