Heiner Christian Treichler

citizen of Wädenswil, Richterswil

Commercial register

Föllmi AG Bauunternehmung

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

since Mar 16, 2015
See-Spital

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

since Jan 23, 2015
Immobilien Projektentwicklung Zürichsee AG

Chair of the board of directors · joint signature by two · Wädenswil

Kägi Immobilien AG

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

Member of the board of directors · joint signature by two

until Dec 2, 2022