Walter Keller
citizen of Mannenbach, Etoy
Commercial register
Member of the board of directors · sole signature · Genève
Chair of the board of directors · joint signature by two · Collonge-Bellerive
citizen of Mannenbach, Etoy
Member of the board of directors · sole signature · Genève
Chair of the board of directors · joint signature by two · Collonge-Bellerive