Tiziana Schaller

citizen of Onsernone, Presinge

Commercial register

Chair of the board of directors · sole signature · Genève

since Jun 24, 2026

Vice-chair of the board of directors · sole signature · Chêne-Bourg

since May 8, 2026

Member of the board of directors · sole signature · Lancy

since Jul 17, 2025

Member of the board of directors · sole signature · Genève

since Oct 28, 2024

Member of the board of directors · sole signature · Onex

since Jan 16, 2024

Member of the board of directors · sole signature · Thônex

since Nov 13, 2023

Secretary of the board of directors · sole signature · Hermance

since Mar 9, 2023

Secretary of the board of directors · sole signature · Lancy

since Nov 15, 2021

Member of the board of directors · sole signature · Onex

since Sep 8, 2021

Chair of the board of directors · sole signature · Chêne-Bougeries

since Dec 28, 2020

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

since Dec 17, 2020

Secretary of the board of directors · sole signature · Onex

since Mar 4, 2020

Member of the board of directors · sole signature · Onex

since Mar 4, 2020

Member of the board of directors · sole signature · Onex

since Mar 4, 2020

Secretary of the board of directors · sole signature · Onex

since Mar 4, 2020

Vice-chair of the board of directors · sole signature · Lancy

since Mar 4, 2020

Member of the board of directors · sole signature · Lancy

since Jul 30, 2019

Member of the board of directors · sole signature · Hermance

since Jul 30, 2019

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

since Apr 18, 2019

Chair of the board of directors · sole signature · Lancy

since Dec 18, 2018

Member of the board of directors · sole signature · Lancy

Vice-chair of the board of directors · sole signature · Lancy

Secretary of the board of directors · joint signature by two · Thônex

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

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

until Dec 7, 2022

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

until Feb 2, 2022

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

until Mar 10, 2021

Member of the board of directors · sole signature · Lancy

until Mar 4, 2020

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

until Feb 17, 2020

Chair of the board of directors · sole signature · Confignon

until Jan 22, 2019

Member of the board of directors · sole signature · Confignon

until Jan 7, 2019