Alejandro Henning

citizen of Commugny, Founex

Commercial register

Ganci Partners SA

joint procuration by two · Lausanne

since May 7, 2025
Optimus Placement SA

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

since Nov 27, 2020
SIGMA Talent SA

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

until Oct 31, 2023
SGH Holding SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Sep 18, 2023
Sigma Interim SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Sep 18, 2023
Hirepeople SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Sep 1, 2023
SIGMA Advisor SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Sep 1, 2023
Sigma Group Holding SA

Member of the board of directors · joint signature by two · Plan-les-Ouates

until Sep 1, 2023
SGH Holding SA

Director · joint signature by two · Plan-les-Ouates

until Jan 13, 2022
SIGMA Advisor SA

Director · joint signature by two · Plan-les-Ouates

until Jan 13, 2022
Sigma Group Holding SA

Director · joint signature by two · Plan-les-Ouates

until Jan 13, 2022
Sigma Interim SA

Director · joint signature by two · Plan-les-Ouates

until Jan 13, 2022