Hans-Ruedi Holdener
citizen of Oberiberg, Zollikon
Commercial register
Chair of the board of directors · sole signature · Zollikon
since Apr 15, 2025Member of the board of directors · joint signature by two · Zürich
Member of the board of directors · joint signature by two
until Aug 22, 2024Member of the board of directors · joint signature by two
until Apr 9, 2019Member of the board of directors · sole signature
until Jun 5, 2015Chair of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature
until Apr 30, 2026Member of the board of directors · joint signature by two
until Dec 5, 2025Member of the board of directors · sole signature
until Jun 5, 2015joint procuration by two
until Nov 4, 2013Member of the board of directors · sole signature · Zollikon
Chair of the board of directors · sole signature · Zug
Chair of the board of directors · sole signature
until May 23, 2024Member of the board of directors · sole signature
until Aug 11, 2023joint signature by two · Zürich
until Oct 24, 2024joint signature by two
until Mar 20, 2024Chair of the board of directors · joint signature by two · Zürich
until Jun 5, 2024Chair of the board of directors · joint signature by two
until Jan 23, 2020Chair of the board of directors · joint signature by two
until Apr 9, 2019joint procuration by two
until Jun 14, 2017Chair of the board of directors · joint signature by two · Zürich
until Jun 5, 2024Chair of the executive board · joint signature by two · Zürich
until May 8, 2024Chair of the executive board · joint signature by two
until Mar 25, 2024Member of the board of directors · joint signature by two
until Nov 19, 2021Member of the board of directors · Chair of the executive board · joint signature by two
until Feb 3, 2020joint procuration by two · Zürich
until Jun 24, 2016Managing director · sole signature · Zürich
until Jan 31, 2012Member of the board of directors · sole signature · Zürich
until Nov 4, 2011Chair of the board of directors · sole signature
until Oct 16, 2009Vice-chair of the board of directors · sole signature
until Jul 17, 2009