Mario Yvans Buonomo

citizen of Laténa, Oberägeri

Commercial register

A ENERGY SERVICES SA

Member of the board of directors · sole signature · Cornaux

since Oct 3, 2025
ARMCLA Holding SA

Member of the board of directors · sole signature · Neuchâtel

Member of the board of directors · sole signature

until May 10, 2019
Eco Immo Invest SA

Member of the board of directors · sole signature · Laténa

Member of the board of directors · sole signature

until Dec 5, 2019
Eco Sun Invest SA

Member of the board of directors · sole signature · Saint-Blaise

Member of the board of directors · sole signature

until Dec 5, 2019
Top Sun Energy SA

Member of the board of directors · sole signature · Cornaux

Member of the board of directors · sole signature

until Dec 5, 2019