Olivier Silvera
citizen of France, Genève
Commercial register
Managing director · pour 100 parts de CHF 200 · sole signature · Meyrin
since Aug 6, 2026Managing director · pour 20 parts de CHF 1'000 · sole signature · Carouge (GE)
since May 18, 2026Member of the board of directors · sole signature · Genève
since Jan 19, 2026Member of the board of directors · sole signature · Lancy
since Aug 27, 2025Managing director · 200 parts de CHF 100 · sole signature · Genève
since Oct 21, 2024Member of the board of directors · sole signature · Genève
since Mar 25, 2024Director · sole signature · Genève
since May 17, 2021Director · sole signature · Genève
since Jan 13, 2021Member of the board of directors · sole signature · Zug
since Aug 13, 2019Director · sole signature · Genève
since Dec 21, 2016Partner · pour 20 parts de CHF 1'000 · no signing authority · Lancy
Liquidator · pour 20 parts de CHF 1'000 · sole signature
until Jul 14, 2023Managing director · pour 20 parts de CHF 1'000 · sole signature
until Mar 28, 2019Partner · pour 20 parts de CHF 1'000 · no signing authority · Carouge (GE)
Liquidator · pour 20 parts de CHF 1'000 · sole signature
until Jul 26, 2023Liquidator · sole signature
until Mar 14, 2022Managing director · pour 20 parts de CHF 1'000 · sole signature · Genève
Director · sole signature
until Jul 16, 2025Partner · pour 200 parts de CHF 100 · no signing authority · Genève
Managing director · pour 200 parts de CHF 100 · sole signature
until Nov 6, 2024Managing director · sole signature
until Jan 16, 2024Managing director · pour 20 parts de CHF 1'000 · sole signature
until May 26, 2023Director · sole signature · Genève
until May 13, 2026Managing director · pour 200 parts de CHF 100 · sole signature
until Mar 20, 2025Director · sole signature · Meyrin
until Sep 29, 2025Partner · La Chaux-de-Fonds
until Apr 23, 2025Director · sole signature · Rolle
until Mar 31, 2025Managing director · pour 200 parts de CHF 100 · sole signature · Genève
until Feb 11, 2025Managing director · pour 200 parts de CHF 100 · sole signature · Genève
until Jan 10, 2025Partner · pour 20 parts de CHF 1'000 · no signing authority · Genève
until Aug 28, 2024Managing director · pour 20 parts de CHF 1'000 · sole signature
until Dec 7, 2022Liquidator · sole signature · Lancy
until Jul 14, 2023Member of the board of directors · sole signature
until Sep 16, 2020Member of the board of directors · sole signature
until Feb 1, 2017Director · joint signature by two · Vandoeuvres
until Oct 25, 2022Member of the board of directors · joint signature by two
until Jan 20, 2016Managing director · pour 30 parts de CHF 1'000 · sole signature · Bardonnex
until Jun 20, 2022sole procuration · Lancy
until Jun 21, 2019joint procuration by two · Lancy
until Nov 6, 2018Member of the board of directors · sole signature · Carouge (GE)
until Dec 5, 2016Member of the board of directors · sole signature · Genève
until Nov 15, 2016Partner · pour une part de CHF 20'000 · Bernex
until Jan 15, 2016Partner · pour une part de CHF 20'000 · sole signature
until Aug 11, 2015Chair of the executive board · sole signature · Chêne-Bourg
until Mar 12, 2015