Diana Maria Grazia Hänssler

citizen of Richterswil, Wollerau

Commercial register

H4plus Holding AG

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

since Dec 16, 2020
CONCRETE Generalunternehmung AG

Managing director · sole signature · Wollerau

since Aug 5, 2020
Forreal AG

Chair of the board of directors · sole signature · Wollerau

Member of the board of directors · sole signature

until Jun 30, 2026