Jean Duvernay

citizen of Genève, Vex

Commercial register

Advacotec SA

Chair of the board of directors · joint signature by two · Avenches

until Jul 14, 2025
GEB SA en liquidation

Chair of the board of directors · joint signature by two · Saint-Légier-La Chiésaz

until Dec 6, 2006
Garage-Parc Montreux Gare S.A.

Vice-chair of the board of directors · joint signature by two · Montreux

until Oct 5, 2006
Fédération Vaudoise des entrepreneurs, société coopérative

Member of the board of directors · Tolochenaz

until Feb 4, 2003