Ralph Sigg
citizen of Schaffhausen, Biel-Benken
Commercial register
Member of the board of directors · joint signature by two · Zürich
since Jun 11, 2012Member of the board of directors · joint signature by two · Zürich
since Sep 29, 2011Member of the board of directors · sole signature · Zollikon
Chair of the board of directors · sole signature
until Nov 10, 2023Chair of the board of directors · joint signature by two
until May 30, 2016Member of the board of directors · joint signature by two
until Jun 24, 2004Chair of the board of directors · sole signature · Haslen
until Apr 10, 2024Member of the board of directors · joint signature by two · Zürich
until May 9, 2007joint signature by two
until Jul 15, 2004