Erhan Yücesan

citizen of Winterthur, Sigriswil

Commercial register

Solution of Sounds GmbH

Chair of the executive board · sole signature · Cham

Chair of the executive board · sole signature

until Mar 9, 2026

Managing director · sole signature

until Aug 17, 2021
k-direct ag

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

until Oct 17, 2025