Alain Winkelmann
ActiveNationality: Switzerland
Residence: Genève
Place of origin: Genève
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Current Positions
SMG Holding, Société des Mouettes Genevoises, en liquidation concordataireLiquidation
Position: liquidateur
Authority: signature collective à 2
Gatoil (Suisse) SADeleted
Position: N/A
Authority: signature collective à 2
Promogesta SADeleted
Position: adm.* spéciale et provisoire de la faillite
Authority: signature collective à 2
Fondation IgnaciaDeleted
Position: membre* secrétaire
Authority: signature collective à 2
Sasea Holding, anciennement Société Anonyme Suisse d'Exploitations AgricolesDeleted
Position: adm.*
Authority: signature collective à 2
ATAG Ernst & Young Audit SA Deleted
Position: N/A
Authority: signature collective à 2