Alain Michel Sierro
citizen of Hérémence, Nyon
Commercial register
Chair of the board of directors · sole signature · Genève
since Apr 4, 2023Member of the board of directors · joint signature by two · Lugano
until Oct 27, 2010citizen of Hérémence, Nyon
Chair of the board of directors · sole signature · Genève
since Apr 4, 2023Member of the board of directors · joint signature by two · Lugano
until Oct 27, 2010