René Berra

citizen of Champéry, La Chaux-de-Fonds

Commercial register

Montaza S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

since Dec 12, 1989
René Berra S.A.

Member of the board of directors · sole signature · La Chaux-de-Fonds

until Oct 1, 2024
S.I. Le Versant S.A.

Member of the board of directors · joint signature by two · La Chaux-de-Fonds

until Dec 1, 2006