Pierre Chavaz

citizen of Onex, Etrembières, FRA

Commercial register

Ambiance Minérale SA

Chair of the board of directors · sole signature · Veyrier

since Jul 4, 2024
Compostière Rive Gauche SA

Member of the board of directors · joint signature by two · Corsier (GE)

since Nov 14, 2008
TRANSATIGNY SA

Member of the board of directors · joint signature by two · Satigny

since Nov 14, 2008
MB ENVIRONNEMENT SA

sole procuration · Satigny

since Dec 29, 2006
Sauvin Schmidt Environnement SA

sole procuration · Vernier

since Sep 26, 2006
CH Invest Holding SA

Member of the board of directors · sole signature · Veyrier

Member of the board of directors · joint signature by two

until Dec 16, 2014
GCD Holding SA

Member of the board of directors · joint signature by two · Veyrier

Delegate of the board of directors · joint signature by two

Member of the board of directors · joint signature by two

until Aug 22, 2023

Member of the board of directors · sole signature

until Jul 18, 2023

sole procuration

until Jan 21, 2015
HELVETIA ENVIRONNEMENT MANAGEMENT SA

Member of the board of directors · joint signature by two · Genève

sole procuration

until Nov 14, 2008
Léman Environnement SA

Member of the board of directors · joint signature by two · Tolochenaz

Member of the board of directors · joint signature by two

until Mar 12, 2010

sole procuration

until Nov 25, 2008
Paprec Metabader SA

Member of the board of directors · joint signature by two · Vernier

until Feb 20, 2024
HELVETIA ENVIRONNEMENT GROUPE SA

Member of the board of directors · joint signature by two · Vernier

until Feb 20, 2024
HELVETIA ENVIRONNEMENT SA

Member of the board of directors · joint signature by two · Vernier

until Feb 20, 2024

Secretary of the board of directors · joint signature by two

until Feb 4, 2010

sole procuration

until Nov 15, 2006
Immobilière Helvetia-Environnement Holding SA

Member of the board of directors · joint signature by two · Vernier

until Oct 11, 2023
TRANSPORTS MENU SA

Member of the board of directors · joint signature by two · Veyrier

until Dec 2, 2019
Sasso Granulats SA

sole procuration · Veyrier

until Dec 27, 2018
Sogetri SA

Member of the board of directors · joint signature by two · Vernier

until Jul 27, 2015

sole procuration

until Nov 14, 2008
Léman Granulats SA

Member of the board of directors · joint signature by two · Hautemorges

until Jan 29, 2015
TRANSVOIRIE SA

Member of the board of directors · joint signature by two · Vernier

until Dec 12, 2012

sole procuration

until Nov 14, 2008