Jonas Siepmann

nationality: Germany, Steffisburg

Commercial register

Casino Interlaken AG

joint signature by two · Interlaken

since Apr 15, 2025

Congress Kursaal Interlaken AG

joint signature by two · Interlaken

since Jan 30, 2025

Kursaal Interlaken Holding AG

joint signature by two · Interlaken

since Nov 29, 2024