Siegfried Bongartz
ActiveNationality: Switzerland
Residence: Gempen
Place of origin: Kandergrund
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Current Positions
Bethesda Alterszentren AGActive
Position: member of the management board
Authority: joint signing authority (any two to sign)
Verein Zusammenarbeit Alterssiedlungen Region BaselActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
Bethesda Altersbetreuung AGActive
Position: member of the management board
Authority: joint signing authority (any two to sign)
Verein Sonnhalde Gempen in LiquidationLiquidation
Position: member of the board + liquidator
Authority: individual signing authority
Stiftung Sonnhalde GempenActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)