Wolfgang Lux

O3SIS IT AG provides software solutions providing personal mobile data applications and enabling technology to 1st tier mobile network operators. It's managed service provides for a complete outsourcing of mobile data applications including hosting, operations and maintenance and customer care. It's flagship product 'Unified Mobile Directory (UMD)' is a high-end address book, synchronization and application integration platform. The company was founded in 1996 and is headquartered in Overath, Germany.

IBM Deutschland GmbH provides information technology, business consulting, Cloud, and software solutions. It also offers IT infrastructures including software and hardware, as well as its financing. Its services include consultation on project deliverables, as well as creation, transformation, and operation of IT infrastructures, applications, and business processes. The company was founded in 1910 and is based in Ehningen, Germany.

Onventis GmbH supplies software systems for cloud eProcurement. It offers cloud procurement, beschaffung, cloud computing, mobility, order management, analytics, predicitive, and big data. The firm provides its services to the medium-sized and large companies. The company was founded by Raimund Schlotmann and Carsten Kappler in 2000 and is headquartered in Stuttgart, Germany.

Media-Saturn-Holding GmbH operates as a holding company with interests in consumer electronics retailing business. It conducts business through three brands: Media Markt, Saturn and redcoon. The firm operates a chain of electronics retail stores under the brand names Media Markt and Saturn. The company operates redcoon, an online consumer electronic store. Media-Saturn-Holding was founded in 1961 and is headquartered in Ingolstadt, Germany.