Stephan Georg Clemens Kloess

citizen of Sils im Domleschg, Altendorf

Commercial register

Weber + Schweizer Immobilien-Treuhand AG

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

since May 28, 2026
Seitzmeir Immobilien AG

Vice-chair of the board of directors · joint signature by two · Zürich

since Mar 5, 2026
EMPIRA Anlagestiftung

Vice-chair of the foundation board · joint signature by two · Zug

since May 5, 2023