Sandro Michel Hattemer

citizen of Solothurn, Zug

Commercial register

Managing director · sole signature · Zug

since Jul 24, 2026

Member of the board of directors · sole signature · Zug

since Jan 5, 2026

Chair of the executive board · sole signature · Zug

since Sep 26, 2024

Member of the board of directors · sole signature · Zug

since Jan 9, 2023

Member of the board of directors · sole signature · Zug

since Dec 27, 2021

Member of the foundation board · joint signature by two · Basel

since Dec 3, 2021

Chair of the executive board · joint signature by two · Altdorf (UR)

Chair of the executive board · joint signature by two

until Nov 26, 2021

sole signature · Birsfelden

sole signature

until Aug 12, 2021

sole signature

until May 4, 2020

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

Chair of the board of directors · joint signature by two

until Aug 11, 2021

Member of the board of directors · sole signature · Andermatt

Member of the board of directors · sole signature · Muri bei Bern

Member of the board of directors · sole signature

until Aug 13, 2021

Member of the board of directors · sole signature

until Nov 24, 2020

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

Member of the board of directors · joint signature by two

until Sep 2, 2021

Member of the board of directors · sole signature · Basel

until Jan 23, 2026

Managing director · sole signature · Basel

until Sep 10, 2025

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

until Oct 3, 2024

Member of the board of directors · sole signature · Wollerau

until Sep 28, 2020