Frank Jonker
citizen of Pays-Bas, Prangins
Commercial register
Member of the board of directors · sole signature · Genève
since Jan 21, 2026Owner · sole signature · Prangins
since May 14, 2012Liquidator · sole signature · Genève
Managing director · sole signature
until Jan 22, 2019Member of the board of directors · sole signature · Renens (VD)
until May 21, 2015Chair of the executive board · sole signature · Renens (VD)
until May 21, 2015Managing director · sole signature · Genève
until Dec 6, 2004