Boris Keller

citizen of Zürich, Barbengo (Lugano)

Commercial register

Managing director · sole signature · Lugano

since Jun 29, 2026

Member of the board of directors · sole signature · Lugano

since Jul 15, 2025

Managing director · sole signature · Lugano

since May 24, 2024

Member of the board of directors · sole signature · Paradiso

since Nov 15, 2019

Member of the board of directors · sole signature · Paradiso

since Nov 15, 2019

Managing director · sole signature · Lugano

Managing director · sole signature · Lugano

Managing director · sole signature · Lugano

Managing director · sole signature · Lugano

until Dec 8, 2025

Managing director · sole signature · Lugano

until Aug 8, 2025

Managing director · sole signature · Lugano

until Feb 24, 2025

Managing director · sole signature · Lugano

until Dec 19, 2024

Managing director · sole signature · Lugano

until Feb 20, 2024

Managing director · sole signature · Lugano

until Oct 4, 2023

Director · sole signature · Gravesano

until May 13, 2020

Member of the board of directors · sole signature · Lugano

until Nov 11, 2019