Jacques Gérard Bruno Trächsel

citizen of Genève, Collonge-Bellerive

Commercial register

Kierszbaum Invest SA

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

since Jul 20, 2020
EQUITATIVA GENEVE SA

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

since Jun 15, 2018
BIOTAGAL SA, en liquidation

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

Chair of the board of directors · joint signature by two

until Apr 24, 2018
MAG45 Switzerland Sàrl

Director · joint signature by two · La Chaux-de-Fonds

Director · joint signature by two

until Apr 25, 2018
Praléman S.A. en liquidation

Member of the board of directors · joint signature by three · Fribourg

Sunliner Holding SA

Director · joint signature by two · Fribourg

Chair of the board of directors · joint signature by two

until Apr 15, 2026

Chair of the board of directors · joint signature by two

until May 14, 2018
The Weir Group International SA

Member of the board of directors · sole signature · Fribourg

Tserk SA

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

Chair of the board of directors · joint signature by two

until Apr 24, 2018
Valben Immo SA

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

Chair of the board of directors · joint signature by two

until Apr 24, 2018
Kemar SA

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

until Nov 20, 2025

Chair of the board of directors · joint signature by two

until Apr 24, 2018
MELALA SA, en liquidation

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

until Mar 9, 2020

Member of the board of directors · joint signature by two

until May 14, 2018
GLOBAL QUALITY STEEL SA

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

until Oct 31, 2018
KAKOU Holding SA

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

until May 14, 2018
SOFACOL Holding SA

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

until May 14, 2018