28th June 2017: Corinna Kretschmar-Joehnk as a speaker at the round table event with the main topic “hotel and gastronomy” organized by raumPROBE and PERGO Unilin.
Fotocredits: Philip Kottlorz
28th June 2017: Corinna Kretschmar-Joehnk as a speaker at the round table event with the main topic “hotel and gastronomy” organized by raumPROBE and PERGO Unilin.
Fotocredits: Philip Kottlorz