VIEROL AG
Board: Mirja Viertelhaus-Koschig (CEO), Ulf Koschig, Michael Krone, Thierry Delesalle
Chair of the Supervisory Board: Martin Grapentin
Publisher: VIEROL AG, Karlstr. 19, 26123 Oldenburg, Germany
Responsible for the content: Ulf Koschig, VIEROL AG, Karlstr. 19, 26123 Oldenburg, Germany