Jonas Zeller

citizen of Gossau (SG), Bern

Commercial register

VentoStream AG

joint signature by two · Liestal

since Dec 19, 2025
Energy For Future EFF, Internationale Stiftung

Member of the foundation board · no signing authority · Köniz

since Oct 24, 2025
InnoMedica Holding AG

Member of the executive board · joint signature by two · Zug

until Feb 24, 2026