Mathis Keller

citizen of Kemmental, Zürich

Commercial register

Mathis Keller Architekt

Owner · sole signature · Zürich

since Jan 24, 2018
Dr. Victor Klingler-Stiftung

Member of the foundation board · joint signature by two · St. Gallen

Member of the foundation board · joint signature by two

until Aug 29, 2023

Member of the foundation board · joint signature by two

until Apr 20, 2023