Per-Erik Diethelm

citizen of Basel, Jona (Rapperswil-Jona)

Commercial register

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

since May 11, 2026

Member of the board of directors · sole signature · Muttenz

since Apr 7, 2026

Chair of the board of directors · sole signature · Rapperswil-Jona

since Nov 25, 2025

Chair of the board of directors · sole signature · Chur

since Nov 24, 2025

Chair of the board of directors · sole signature · Zürich

since Nov 24, 2025

Chair of the board of directors · sole signature · Freienbach

since Jul 27, 2021

Partner · sole signature · Rapperswil-Jona

Member of the board of directors · sole signature · Rapperswil-Jona

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

joint procuration by two · Arlesheim

until Sep 30, 2025

Member of the board of directors · joint signature by two · Benken (SG)

until Sep 25, 2025

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

until Sep 24, 2025

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

until Sep 19, 2025

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

until Sep 18, 2025

Member of the board of directors · sole signature · Olten

until Sep 17, 2025

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

until Apr 22, 2025

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

until Feb 24, 2025

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

until Jan 13, 2025

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

until Dec 27, 2024

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

until Dec 20, 2024

Member of the board of directors · no signing authority · Zollikon

until Aug 16, 2024

Managing director · sole signature · Lachen

until Feb 24, 2022

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

until May 11, 2017

Member of the board of directors · sole signature · Benken (SG)

until Apr 4, 2017

Member of the board of directors · sole signature · Arlesheim

until Dec 23, 2016

Member of the board of directors · sole signature · Stäfa

until Dec 9, 2016

Member of the board of directors · sole signature · Arlesheim

until Jan 26, 2015