Boris Frischknecht
citizen of Waldstatt, Wolfhalden
Commercial register
Chair of the board of directors · sole signature · Rorschach
Member of the board of directors · sole signature
until Nov 12, 2025Member of the board of directors · joint signature by two · Muolen
until May 28, 2013Managing director · sole signature · Roggwil (TG)
until May 27, 2009