Sacha Schroff

citizen of Fraubrunnen, Oberägeri

Commercial register

vistona experts ag

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

since Oct 8, 2026
waprotec ag

Chair of the board of directors · joint signature by two · Au (SG)

since Oct 8, 2026
Vistona Holding AG

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

since Sep 24, 2026
Argon Management AG

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

since Jan 25, 2024