Sandro Prosperi
citizen of Paradiso, Gnosca (Bellinzona)
Commercial register
Member of the board of directors · no signing authority · Lugano
since Sep 22, 2026Vice-chair of the board of directors · joint signature by two · Lugano
since Sep 10, 2026Managing director · sole signature · Bellinzona
since Jan 26, 2026Managing director · joint signature by two · Lugano
since Feb 20, 2024Member of the board of directors · no signing authority · Lugano
since Jun 28, 2022Vice-chair of the board of directors · joint signature by two · Zürich
Member of the board of directors · joint signature by two
until Oct 14, 2019Member of the board of directors · sole signature · Zürich
Member of the board of directors · sole signature
until Oct 24, 2018Secretary of the board of directors · joint signature by two · Lugano
Member of the board of directors · joint signature by two
until Oct 19, 2022Member of the board of directors · joint signature by two
until Apr 11, 2019Member of the board of directors · joint signature by two · Genève
until Feb 11, 2026Director · joint signature by two · Lugano
until Jan 29, 2026Member of the committee · no signing authority · Zürich
until Jan 26, 2024Chair of the board of directors · joint signature by two · Lugano
until Oct 10, 2023Member of the board of directors · joint signature by two
until Nov 25, 2015Member of the board of directors · joint signature by two · Losanna
until Jul 11, 2019Director · joint signature by two · Lugano
until Sep 5, 2014Director · joint signature by two · Lausanne
until Mar 5, 2009Director · joint signature by two · Genève
until Oct 8, 2008Director · joint signature by two · Basel
until Feb 18, 2008Director · joint signature by two · Lugano
until Feb 18, 2008joint signature by two · Lugano
until Feb 13, 2003