Laurent Pralong

citizen of Sion, Châtel-Saint-Denis

Commercial register

HSP Engineering Sàrl

Managing director · sole signature · Lausanne

since Jun 25, 2025
Camille Chaumartin Capital SA

sole signature · Bex

since Apr 28, 2025
MATIS Suisse SA

Member of the board of directors · sole signature · Carouge (GE)

since Mar 30, 2016
Mareex consulting SA

Member of the board of directors · sole signature · Lausanne

since Jul 22, 2009
Hervest Fiduciaire SA, succursale de Châtel-St-Denis

Member of the board of directors · sole signature · Châtel-Saint-Denis

since Oct 30, 2007
GB FIBEXA SA, en liquidation

Delegate of the board of directors · sole signature · Aigle

since Aug 18, 2006
AIT AUTOMOTIVE INFORMATION TECHNOLOGY SA

Member of the board of directors · sole signature · Lausanne

since Dec 27, 2004
CP Constructions et Participations Sàrl en liquidation

Managing director · sole signature · Lausanne

Managing director · avec une part de CHF 10'000 · sole signature

until Aug 22, 2013
Fiduciaire Daniel Burnand S.A.

Director · sole signature · Lausanne

Member of the board of directors · sole signature

until Jul 13, 2009
Hervest Fiduciaire SA

Member of the board of directors · sole signature · Lausanne

Director · sole signature

until Dec 18, 2014

Chair of the board of directors · sole signature

until Jun 30, 2009

Member of the board of directors · sole signature

until May 4, 2005
Kneip Communication S.A. en liquidation

Member of the board of directors · sole signature · Lausanne

Secretary of the board of directors · sole signature

until Apr 21, 2020
Lausinter Sàrl, en liquidation

Managing director · sole signature · Lausanne

Managing director · avec une part de CHF 10'000 · sole signature

until Aug 22, 2013
M.P.C. Maintenance, Produits, Concept Sàrl, en liquidation

Managing director · sole signature · Lausanne

Managing director · sole signature

until Jun 30, 2022

Managing director · avec une part de CHF 15'000 · sole signature

until Aug 22, 2013
Rang Group SA

Member of the board of directors · sole signature · Bourg-en-Lavaux

until Sep 24, 2024
Garage utilitaire Frossard S. à r.l.

Partner · avec une part de CHF 1'000 · Blonay - Saint-Légier

until Aug 31, 2017
ONVU Technologies AG

Member of the board of directors · sole signature · Villars-sur-Glâne

until May 27, 2010
Fibexa SA immobilier

Member of the board of directors · sole signature · Lausanne

until Nov 22, 2007
Fibexa SA société fiduciaire

Member of the board of directors · sole signature · Lausanne

until Nov 22, 2007
McLaren Software Sàrl en liquidation

Managing director · sole signature · Lausanne

until Jul 27, 2005
ESC Energy Services Central S.A. en liquidation

Secretary of the board of directors · joint signature by two · Châtel-Saint-Denis

until Feb 2, 2004