Stéphane Wyssa
citizen of Crissier, Savigny
Commercial register
Chair of the board of directors · joint signature by two · Lausanne
since Feb 16, 2026Member of the board of directors · joint signature by two · Lausanne
since Dec 4, 2025Member of the board of directors · joint signature by two · Lausanne
since Dec 9, 2024Member of the board of directors · sole signature · Lausanne
since Aug 12, 2024Chair of the executive board · joint signature by two · Lausanne
since Feb 5, 2024Chair of the executive board · joint signature by two · Lausanne
since Jan 8, 2024Managing director · joint signature by two · Lausanne
since Feb 2, 2023Member of the committee · Lausanne
since Jun 17, 2022Member of the board of directors · Lausanne
since Aug 21, 2017Chair of the executive board · avec 100 parts de CHF 100 · sole signature · Lausanne
Managing director · avec 200 parts de CHF 100 · sole signature
until Dec 28, 2023Partner · avec 10 parts de CHF 100
until Aug 15, 2016Managing director · joint signature by two · Lausanne
Managing director · avec 6'667 parts de CHF 1 · joint signature by two
until Dec 17, 2025Chair of the board of directors · sole signature · Lausanne
Chair of the board of directors · sole signature
until May 2, 2023Member of the board of directors · sole signature
until Sep 7, 2015Director · joint signature by two · Lausanne
until Apr 23, 2024Member of the committee · joint signature by two · Lausanne
until Sep 30, 2021Secretary of the committee · joint signature by two · Yverdon-les-Bains
until Sep 2, 2020Partner · avec une part de CHF 7'000 · joint signature by two · Lausanne
until Jun 14, 2019Member of the board of directors · joint signature by two · Lausanne
until May 24, 2016