Jürgen von Kuczkowski

Vodafone GmbH provides telecommunications services. The company offers wireless services including mobile Internet access and access to the Vodafone live! mobile portal service. It has operations in German cities and markets its products and services through branch retail locations through out the country. Vodafone was founded in 1989 and is headquartered in Dusseldorf, Germany.

Arcor AG & Co. KG provides telecommunications services. It develops and supplies integrated circuits and system software for wireless voice and data communications, multimedia functions and global positioning. The firm offers internet security, information, network connectivity and interoperability, content and application and billing and payment services. The company was founded in 1998 and is headquartered in Eschborn, Germany.

Vodafone Holding GmbH provides mobile telecommunications services such as voice and data communications. It operates a digital network based on the GSM standard. The company is headquartered in Dusseldorf, Germany.