Walter Stresemann

citizen of Fontenais, Grand-Saconnex

Commercial register

Welcome Holding SA

Chair of the board of directors · sole signature · Genève

since Mar 19, 2021
Fondation Free Future, en liquidation

Chair of the board of directors · joint signature by two · Genève

since Feb 23, 2021
Anoka SA

Member of the board of directors · sole signature · Genève

since Sep 10, 2018
Montrose Trustee SA

Member of the board of directors · sole signature · Genève

since Nov 24, 2017
Cofino Crans SA

Member of the board of directors · sole signature · Chermignon

since Nov 23, 2012
C-Quadrat (Suisse) SA

Chair of the board of directors · joint signature by two · Genève

Mobile Connect Invest SA

Member of the board of directors · sole signature · Genève

OGM Universe SA

Chair of the board of directors · joint signature by two · Genève

Vistra SA

Member of the board of directors · sole signature · Genève

OGM Universe SA

Chair of the board of directors · joint signature by two · Genève

until Nov 4, 2025
OGM Universe SA

Chair of the board of directors · joint signature by two · Genève

until May 22, 2025
Exo B Capital SA

Member of the board of directors · sole signature · Genève

until May 30, 2024
Cefinco Holding SA

Member of the board of directors · sole signature · Genève

until Dec 16, 2019
SUCCESS INVEST AG, en liquidation

Member of the board of directors · sole signature · Genève

until Dec 6, 2019
WATERFALL CAPITAL ADVISORS SARL

Managing director · sole signature · Versoix

until Oct 7, 2019
DTEK TRADING SA, en liquidation

Member of the board of directors · joint signature by two · Genève

until Oct 2, 2019
Vistra Geneva SA

Chair of the board of directors · joint signature by two · Genève

until Sep 16, 2019
Zentravest-Holding AG

Chair of the board of directors · joint signature by two · Zug

until Aug 14, 2019
Farasi SA

Member of the board of directors · sole signature · Genève

until Aug 13, 2019
Vistra Group Management SA

Chair of the board of directors · sole signature · Genève

until Aug 6, 2019
Vistra Holding SA

Chair of the board of directors · sole signature · Genève

until Aug 6, 2019
Vistra Group Management SA

Member of the board of directors · sole signature · Genève

until Jan 11, 2019
Vistra Group Management SA

Chair of the board of directors · sole signature · Genève

until Jul 12, 2018
Exo B Capital SA

Member of the board of directors · joint signature by two · Genève

until May 17, 2018
Mobile Connect Invest SA

Member of the board of directors · joint signature by two · Genève

until May 17, 2018
ASSOCIATION ROMANDE DES INTERMEDIAIRES FINANCIERS (ARIF)

membre* · joint signature by two · Genève

until Dec 5, 2017
Lifemall SA, en liquidation

Chair of the board of directors · sole signature · Genève

until Jul 8, 2016
MERJENIS Sàrl, en liquidation

Managing director · sole signature · Genève

until May 6, 2016
Lodans Holding Ltd, in liquidation

Member of the board of directors · joint signature by two · Genève

until Dec 17, 2015
Honiton Sàrl, en liquidation

Chair of the executive board · sole signature · Genève

until Sep 17, 2015
Kampai Sàrl, en liquidation

Chair of the executive board · sole signature · Genève

until Sep 17, 2015
Leigh Bureau Holdings Sàrl, en liquidation

Chair of the executive board · sole signature · Genève

until Sep 17, 2015
Vistra Holding SA

Member of the board of directors · sole signature · Genève

until Apr 29, 2015
Vistra Group Management SA

Secretary of the board of directors · sole signature · Genève

until Apr 29, 2015
C-Quadrat (Suisse) SA

Chair of the board of directors · sole signature · Genève

until Jan 28, 2015
Zentravest-Holding AG

Member of the board of directors · joint signature by two · Zug

until Jun 25, 2013
Leigh Bureau Holdings Sàrl, en liquidation

Managing director · sole signature · Genève

until Mar 7, 2012
Honiton Sàrl, en liquidation

Managing director · sole signature · Genève

until Mar 7, 2012
Kampai Sàrl, en liquidation

Managing director · sole signature · Genève

until Mar 7, 2012
Cefinco Holding SA

Chair of the board of directors · sole signature · Genève

until Jan 25, 2012
SUCCESS INVEST AG, en liquidation

Chair of the board of directors · sole signature · Genève

until Jan 25, 2012
Vistra SA

Member of the board of directors · sole signature · Genève

until Mar 30, 2009
Biosensors Europe SA

Member of the board of directors · joint signature by two · Morges

until Jul 26, 2007
CLARTEX SA, en liquidation

Member of the board of directors · joint signature by two · Genève

until Apr 30, 2007
Intertrust Intellectual Property Group Holding SA, en liquidation

Vice-chair of the board of directors · joint signature by two · Genève

until Apr 2, 2007
Intertrust Intellectual Property Group Holding SA, en liquidation

Vice-chair of the board of directors · sole signature · Genève

until Jun 30, 2006
C-Quadrat (Suisse) SA

Member of the board of directors · sole signature · Genève

until Nov 30, 2005