Philipp Hirt

nationality: Austria, Altstätten SG (Altstätten)

Commercial register

Wohlgensinger AG, Mosnang

Member of the board of directors · joint signature by two · Mosnang

since Oct 20, 2026
Juniper Bau AG

Member of the board of directors · joint signature by two · Zürich

since Jun 16, 2025
Rhomberg Bau AG

joint signature by two · St. Gallen

joint signature by two

until Jun 24, 2025