David Kalberer
citizen of Mels, Wollerau
Commercial register
Member of the board of directors · sole signature · Stansstad
Member of the board of directors · joint signature by two · Freienbach
Chair of the board of directors · sole signature · Feusisberg
Member of the board of directors · sole signature · Zürich
Chair of the board of directors · joint signature by two · Genève
Chair of the board of directors · sole signature · Freienbach
Chair of the board of directors · sole signature · Genève