Walter Portenier
ActiveNationality: Switzerland
Residence: Biglen
Place of origin: Reichenbach im Kandertal
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Current Positions
Genossenschaft SEF Schweiz. Elektro-Fürsorgekasse für das Installationsgewerbe in LiquidationLiquidation
Position: chairperson of the board + liquidator
Authority: joint signing authority (any two to sign)
Walter PortenierActive
Position: owner
Authority: individual signing authority
Stiftung SEFActive
Position: chairperson of the foundation board
Authority: joint signing authority (any two to sign)