Julien Serra

citizen of Poschiavo, Genève

Commercial register

Gonet & Cie SA

Director · joint signature by two · Genève

since Jul 21, 2025
Serra Consulting Sàrl

Managing director · pour 200 parts de CHF 100 · sole signature · Genève

since Aug 6, 2020
Créséide SA

Director · sole signature · Genève

since Oct 11, 2017