Franz Portmann
ActiveNationality: Switzerland
Residence: Weinfelden
Place of origin: Schüpfheim
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Current Positions
Siemens Building Technologies SA Deleted
Position: N/A
Authority: signature collective à 2
Siemens Building Technologies SADeleted
Position: N/A
Authority: signature collective à 2
Cerberus AGDeleted
Position: N/A
Authority: limited joint signing authority, restricted to the head office (any two to sign)
BBB Umwelt PortmannActive
Position: owner
Authority: individual signing authority
Genossenschaft Solar Regio WeinfeldenActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)