Signum Bildtechnik GmbH - Mit wem Sie es zu tun haben

Ruedesheimer Str. 21
D-80686 Munich, Germany

+49 - 89 / 54 70 63 – 0
+49 - 89 / 57 45 83

Martin Hainfellner

Managing Director

Since 2007 Dr. Martin Hainfellner is major shareholder of Signum Bildtechnik GmbH. In October 2007 he took the position as Managing Director and is responsible for the strategy and sales as well. In addition he manages cooperations with strategic partners and develops new business segments.

After finishing his doctoral thesis in 1996 at the University for the German Armed forces Dr. Hainfellner was holding various management positions at Alcatel-Lucent. His responsibilities included development, sales and marketing positions at Director level in Stuttgart, Paris and Milano.

Harald Renz

Vice President

Harald Renz was one of the co-founders of Signum Computer in 1982, the predecessor of Signum Bildtechnik, which was founded as a spin-off in 1995.

His activities influenced the direction of Signum towards interactive image processing and Hi-Speed video analysis.

He is responsible for product development, sales and complex customer projects. With his long standing experience he is the competent contact for all customers.

Fotios Chatzisaros


Your 1st contact for technical inquiries and support for broadcast equipment and solutions.

Foti Chatzisaros is with Signum since 2001, where he is Project Manager and supervising IT-service-support. He assists technical sales and tendering and manages projects, planning, training and integration of Signum IT applications in existing customer infrastructures.