Johannes Bösiger
citizen of Melchnau und Basel, Zürich
Commercial register
Member of the board of directors · sole signature · Thalwil
since Apr 22, 1991Chair of the executive board · sole signature · Freienbach
until Mar 20, 2026Chair of the executive board · joint signature by two
until Sep 13, 2023Member of the board of directors · joint signature by two · Zürich
until Jun 13, 2006