David Dupuy

citizen of France, Valeyres-sous-Rances

Commercial register

GTG International SA

Member of the board of directors · sole signature · Yverdon-les-Bains

since Sep 27, 2023
Seismoring Sàrl

Managing director · sole signature · Yverdon-les-Bains

since Aug 20, 2020
GEO2X SA

Member of the board of directors · sole signature · Yverdon-les-Bains

Member of the board of directors · sole signature

until Jul 5, 2024

Director · sole signature

until Jun 8, 2018
R.B.R. Geophysics AG

Partner · no signing authority · Baar

until Jan 9, 2025