Christoph Koch

Member of the board of directors · sole signature · Meisterschwanden

Managing director · sole signature · Oetwil an der Limmat

Chair of the board of directors · sole signature · Muri (AG)

Member of the board of directors · sole signature · Zumikon

Chair of the board of directors · Delegate of the board of directors · sole signature · Muri (AG)

Chair of the board of directors · Generaldirektor · sole signature · Muri (AG)

Director · joint signature by two · Muri (AG)

Director · joint signature by two · Muri (AG)