Dieter Steffan

FIDUCIA Mailing Services eG is a German company that provides business and economic services. The company is based in Karlsruhe, Germany and was founded in 2004.

Atruvia AG engages in the provision of information technology services for the banking sector. It develops software products for all aspects of banking such as payment processing, value-added services, and security systems. It also manages and processes client data through its computer center. The company was founded in 1924 and is headquartered in Karlsruhe, Germany.

Volksbank Alzey-Worms eG operates as a cooperative bank that provides banking and financial services to individuals and businesses. Its services include real estate property, credit card issuing, private banking and business financing. The company is headquartered in Worms, Germany.