Diane Duperret

citizen of Rougemont, Pully

Commercial register

Owner · sole signature · Montreux

since Jun 22, 2026

Member of the board of directors · Villeneuve (VD)

since May 27, 2025

Owner · sole signature · Pully

since Jul 28, 2023

Director · joint signature by two · Vevey

until Nov 9, 2021