Maria Heinzer

citizen of Muotathal, Rue

Commercial register

GHR Contemporary Sàrl

Partner · avec 50 parts de CHF 100 · Lausanne

since Mar 22, 2016
Athena Learning Group SA

Member of the board of directors · sole signature · Rue

since Dec 31, 2010
Ecole Athéna Sàrl en liquidation

Managing director · avec 200 parts de CHF 100 · sole signature · Lausanne

since Jun 25, 2008
Ceruleum SA

Member of the board of directors · sole signature · Lausanne

Director · sole signature

until Jul 10, 2020
Arteal auctions Sàrl

Managing director · avec 20 parts de CHF 100 · joint signature by two · Chardonne

until Feb 2, 2026