Gérald Langel

citizen of Courtelary, Chêne-Bougeries

Commercial register

Société Suisse de Micronutrition (SSM)

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

since Jul 1, 2019
Betsimis Fair Trade Sàrl

Managing director · pour 50 parts de CHF 100 · joint signature by two · Collonge-Bellerive

since Jul 1, 2009
SLIFORM SA, succursale de Lausanne

Member of the board of directors · sole signature · Lausanne

since May 21, 2007
Algorigin SA

Member of the board of directors · sole signature · Genève

Centre d'Analyse et d'Investigation du Sommeil CENAS SA

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

EFFICIUM SA

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

Lcgr SA

Member of the board of directors · sole signature · Genève

Zanatura SA

Chair of the board of directors · sole signature · Genève

Centre d'Analyse et d'Investigation du Sommeil CENAS SA

Secretary of the board of directors · sole signature · Chêne-Bourg

until Jan 9, 2026
Algorigin SA

Member of the board of directors · sole signature · Genève

until Nov 14, 2025
EFFICIUM SA

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

until Nov 14, 2025
Lcgr SA

Member of the board of directors · sole signature · Genève

until Nov 14, 2025
Phytolis SA

Member of the board of directors · sole signature · Genève

until Jun 15, 2021
Aptimea SA

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

until Mar 26, 2021
Lcgr SA

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

until Nov 8, 2013
Centre d'Analyse et d'Investigation du Sommeil CENAS SA

Secretary of the board of directors · sole signature · Chêne-Bourg

until Jul 13, 2010
Aptimea SA

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

until Apr 21, 2008
Phytolis SA

Chair of the board of directors · sole signature · Genève

until Jun 22, 2005
Phytolis SA

Member of the board of directors · sole signature · Genève

until Oct 15, 2003
Phytolis SA

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

until Jan 15, 2003
Phytolis SA

Member of the board of directors · sole signature · Genève

until Aug 3, 2000