Eric Buis

citizen of Stäfa, Hettlingen

Commercial register

Member of the committee · no signing authority · Zürich

since Oct 5, 2026

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

since Sep 25, 2026

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

since May 5, 2026

sole signature · Zürich

since Jun 26, 2024

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

since Oct 26, 2023

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

since Aug 2, 2023

Member of the board of directors · sole signature · Zürich

since Dec 9, 2022

Member of the board of directors · sole signature · Zürich

since Dec 9, 2022

Managing director · sole signature · Zürich

since Nov 8, 2022

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

since Oct 10, 2022

Managing director · sole signature · Roggwil (BE)

since Jan 31, 2020

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

since Jul 24, 2018

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

since Nov 18, 2016

Member of the foundation board · sole signature · Zürich

since Apr 15, 2010

Member of the board of directors · sole signature · Zürich

since Jul 30, 2009

Chair of the board of directors · sole signature · Zürich

since Sep 18, 2008

Partner · no signing authority · Zürich

since Apr 14, 2004

Member of the board of directors · Secretary of the board of directors · joint signature by two · Dübendorf

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

until Jan 14, 2002

Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two · Köniz

Vice-chair of the board of directors · Secretary of the board of directors · joint signature by two

until Apr 28, 2022

Chair of the board of directors · joint signature by two

until Aug 6, 2004

Member of the board of directors · sole signature · Zürich

Vice-chair of the board of directors · sole signature

until Sep 25, 2009

Member of the board of directors · sole signature · Zürich

Member of the board of directors · sole signature · Zug

Member of the board of directors · joint signature by two

until Dec 16, 2009

sole signature · Villars-le-Terroir

Member of the board of directors · sole signature

until Jul 8, 2026

Member of the board of directors · joint signature by two

until Jul 30, 2024

Member of the board of directors · sole signature · Schenkon

Chair of the board of directors · sole signature

until Oct 10, 2024

Secretary of the board of directors · sole signature · Zug

Secretary of the board of directors · joint signature by two

until Mar 25, 2013

sole signature · Zürich

joint signature by two

until Dec 3, 2013

Liquidator · joint signature by two · Zug

Chair of the board of directors · joint signature by two

until Oct 7, 2025

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

until Dec 12, 2025

Member of the board of directors · joint signature by two · Renens (VD)

until Aug 15, 2024

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

until Feb 26, 2024

Member of the board of directors · sole signature

until Jan 10, 2019

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

until Oct 5, 2021

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

until Feb 8, 2021

Member of the board of directors · joint signature by two

until Jun 29, 2011

Vice-chair of the board of directors · joint signature by two

until Dec 28, 2007

Member of the board of directors · sole signature · Zürich

until May 28, 2019

sole signature · Zürich

until Oct 26, 2018

Member of the board of directors · sole signature

until Mar 9, 2018

Member of the board of directors · sole signature · Zug

until Jul 24, 2015

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

until Sep 14, 2012

Partner · no signing authority · Winterthur

until Jun 29, 2012

Managing director · sole signature · Zürich

until Mar 23, 2009