Serge Kummer
citizen of Riederalp, Bettmeralp
Commercial register
Managing director · joint signature by two · Bettmeralp
since Jan 8, 2018Member of the board of directors · joint signature by two · Betten
since Dec 30, 2014Member of the board of directors · joint signature by two · Betten
since Dec 30, 2014Member of the board of directors · joint signature by two · Riederalp
until Oct 14, 2025