Stefan Winkler

citizen of Basel, Möhlin

Commercial register

H. & M. Hofmann-Stiftung

Member of the foundation board · joint signature by two · Liestal

since Sep 4, 2026
Selma und Hans Gürtler-Meyer-Stiftung

Member of the foundation board · joint signature by two · Liestal

since May 21, 2024
Basellandschaftliche Kantonalbank

joint signature by two · Liestal