Günter Junk

Sophos Technology GmbH engages in the development and marketing of information technology security and mobile communication solutions. It develops professional cloud-based short message service and alert platforms. The company was founded by Jan Hichert, Markus Hennig, and Gert Hansen in 2000 and is headquartered in Karlsruhe, Germany.

Sophos Ltd. is a provider of security software solutions for mid-market enterprises. It offers products for network, end-user and server protection. The firm offers comprehensive protection and control, defending against known and unknown malware, spyware, intrusions, unwanted applications, spam, and policy abuse and data leakage. The company was founded by Jan Hruska and Peter Lammer in 1985 and is headquartered in Abingdon, the United Kingdom.

Swyx Solutions GmbH develops and provides software based internet protocol telephony solutions. Its products include unified communications and case studies, third party products and SIP-provider. The firm also offers communication software, phones, protocol and update services. The company was founded by Wolfgang Schröder, Ralf Ebbinghaus, Uwe Sauerbrey and Frank Heidemann in 1999 and is headquartered in Dortmund, Germany.