Walter Bruno Meister

citizen of Sumiswald, Ennetbürgen

Commercial register

Ionplus AG

Member of the board of directors · sole signature · Dietikon

since Jun 24, 2026
atwork corporate AG

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

since Jul 27, 2021
IOPH AG

Member of the board of directors · sole signature · Zürich