Jakob Renzo Keller
citizen of Marthalen, St. Moritz
Commercial register
Chair of the executive board · sole signature · St. Moritz
since Feb 21, 2022Chair of the board of directors · sole signature · Pontresina
Vice-chair of the board of directors · joint signature by two
until Jan 26, 2006Member of the board of directors · sole signature · Sils im Engadin/Segl
Chair of the board of directors · joint signature by two
until Jul 27, 2004Member of the board of directors · sole signature · Einsiedeln
Member of the board of directors · joint signature by two · St. Moritz
until Mar 23, 2004