Adrian Kölliker

citizen of Rohrbach, Bern

Commercial register

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

since May 7, 2026

Member of the board of directors · sole signature · Cham

since Dec 23, 2025

Member of the board of directors · sole signature · Unterägeri

since Dec 5, 2024

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

Member of the board of directors · sole signature · Hünenberg

Member of the board of directors · sole signature · Hünenberg

until Feb 19, 2026

Partner · joint signature by two · Köniz

until Jun 2, 2025

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

until Nov 19, 2024