INTERPLAN Congress, Meeting & Event Management AG
Interplan was founded by Anton Kössl in Munich in 1969. After 32 successful years, Anton Kössl converted his company into a stock-corporation in 2001 and sold it in 2002. Since then, the shareholders of Interplan are Anton Kössl’s long-time deputy Bruno Lichtinger and Dr. Markus Preussner (previously with the publishers moderne industrie) as well as the Kenes Group, one of the leading international PCO’s in the field of conference management.
The first branch of Interplan was opened in Hamburg on July 1, 2003. Subsequently, on January 1, 2008 an office was opened in Berlin and in early of 2010 a further office in Leipzig was established.