Guido Winkelman
ActiveNationality: Netherlands
Residence: Zurich
Building smart network graph...
Fetching company data and connected people
Current Positions
Télé Grand-Saconnex SADeleted
Position: adm. président
Authority: signature collective à 2
DigiTV S.A.Deleted
Position: adm.
Authority: signature collective à 2
Centric IT Solutions Holding AGActive
Position: chairperson of the board
Authority: individual signing authority
medicom ag für medienkommunikationDeleted
Position: president
Authority: joint signing authority (any two to sign)
WICAB AGDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)
Wireless Ventures AGDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)