Ronnie Werner Kessel
citizen of Massagno, Montagnola (Collina d'Oro)
Commercial register
Member of the board of directors · joint signature by two · Grancia
since May 13, 2025Chair of the board of directors · joint signature by two · Baar
since Feb 11, 2020Chair of the board of directors · sole signature · Zug
since Jan 27, 2020Member of the board of directors · sole signature · Zug
since Mar 13, 2018Chair of the board of directors · joint signature by two · Zug
since Feb 9, 2018Member of the board of directors · joint signature by two · Lugano
Member of the board of directors · joint signature by two
until Jan 16, 2026