Sabrina Margrit Louisa Contratto Ménard

citizen of Küsnacht (ZH), Opfikon

Commercial register

Amstein + Walthert AG

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

since Sep 18, 2026
Amstein + Walthert Holding AG

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

since Jun 17, 2025
CONT-S GmbH

Managing director · sole signature · Opfikon

since Feb 20, 2018
Eugen Schäfer AG

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

since Dec 19, 2017
Schäfer Schreinerei AG

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

since Dec 19, 2017
Archipel Generalplanung AG

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

until Jun 16, 2022